4284d1103812f3c7b60ee31ee60537e99c79962e4b438085f82307d70b0c078c219e671dcf3abf2d4c4d147d9030a76c36280e1db913469fb99755af0fca2dc7e3ce50135daa48c561da7dcea22456f70c7d01da7a67954e0414c2019226de97069ec7d939d513849b33feb5eac9550f828b66f61b2cb602dfb6c7b6dbb1c97804ee54b6ac6696b428827d7c8aa2f5b8c91e511599ab7163ee60c42c70740b7f6eb13c44805b09d9d5a9dc977ad000379a76beae293fb5ce76c0e96187e16368ecb8fc3996caa78504182049316d16b90512d24773d8497a2ae524a50efb0684d92ce9db762d4346030c9774bd585ad7ef1c479c5d7", @typed={0x4, 0x3d}]}]}, 0x11a8}, 0x1, 0x0, 0x0, 0x10}, 0x8000) [ 75.382081] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=1025 sclass=netlink_audit_socket pig=7488 comm=syz-executor2 [ 75.409935] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=1025 sclass=netlink_audit_socket pig=7497 comm=syz-executor2 [ 75.581764] netlink: 16 bytes leftover after parsing attributes in process `syz-executor5'. [ 75.598192] netlink: 16 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/12 11:37:36 executing program 2: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0xdf, 0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000080)={0x3, r2, 0x10001, 0xffffffffffffffff}) 2018/04/12 11:37:36 executing program 0: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) syz_open_procfs(r0, &(0x7f0000000100)='net/fib_trie\x00') pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095bffc), 0x4) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r3, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x1, &(0x7f0000000b00)=ANY=[@ANYBLOB="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"], &(0x7f0000000380)) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000021ff0)={0x1, &(0x7f0000016000)=[{0x6}]}, 0x10) writev(0xffffffffffffffff, &(0x7f00000000c0), 0x0) r4 = socket(0xa, 0x2, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockname(0xffffffffffffffff, &(0x7f0000000a40)=@nfc, &(0x7f0000000ac0)=0x80) r5 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r5, 0xc0186419, &(0x7f0000000200)={0x4, &(0x7f0000000580)=""/232, &(0x7f00000009c0)=[{0x27b, 0x38, 0x0, &(0x7f00000001c0)=""/56}, {0x0, 0xe3, 0x7, &(0x7f0000000680)=""/227}, {0x1ff, 0x4a, 0x6, &(0x7f0000000880)=""/74}, {0x0, 0x8f, 0x0, &(0x7f0000000900)=""/143}]}) connect$inet6(r4, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) fallocate(r5, 0x0, 0xffff, 0x1f) connect$inet(r4, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendfile(r4, r5, &(0x7f00005faff8), 0xfffb) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000380)={0x0, 0x4766}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000400)={0x0, 0x0, 0xffffffff, 0x0, 0xfffffffffffffffe, 0x200, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x9, 0x0, 0x0, 0x0, 0xc3}}, &(0x7f00000004c0)=0xb0) unlinkat(r4, &(0x7f0000000140)='./file0/file0\x00', 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000580), &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000600)={0x0, 0x2}, &(0x7f0000000640)=0x8) openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/autofs\x00', 0x0, 0x0) 2018/04/12 11:37:36 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwritev(r1, &(0x7f0000000100)=[{&(0x7f0000000200)="10", 0x1}], 0x1, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000180)=""/66) r2 = dup3(r1, r0, 0x0) fallocate(r1, 0x4, 0xd372, 0x5) pwritev(r1, &(0x7f00000012c0)=[{&(0x7f0000000140)='l', 0x1}], 0x1, 0x200000) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x8) accept$packet(r2, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000800)=0x14) sendto$packet(r1, &(0x7f0000000300)="9129b3deb3e8f0cb882f39c9328a7b7a6ea46f366a69746892e51abcc46bb90e09410139a2460d2f75d7aadfa02d4df671bdbd92215bdacc92e235ebf749f082a60365e8bd2f672c80dde6a773eef61ea78a8d2940aafc1497e145427489e9476c14353a203b97f8bdb805dea848cf62004536f4c8b34017c17e96ca8f982383d9094470de1268b6604a54870592a1719f64f3805f1b77d3571541be98c8c3428ef56b3f0a89273a8e4fac77a3dea4aa401e7a74def0f50244664048b74d74ebab2bb86bed73fda1279345eb7449d010b621ffdaef998e8afe254100742b1a061cd12b8c54e0d22b7b267dea", 0xec, 0x4000001, &(0x7f0000000840)={0x11, 0x2, r3, 0x1, 0x5, 0x6, @random="983cbb4990dd"}, 0x14) 2018/04/12 11:37:36 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x200000080403, 0x20080) socket$inet6(0xa, 0x1, 0x9) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x13, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000005fd8)={0x0, 0xffffffffffffffff, 0x0, 0x0, "9158636aaec4c900008014408c261e1f323a36357b19b4e5ae7f3c6307007410"}) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000140)={0x0, 0x33, &(0x7f0000000100)="f0d610432fef33b76a48e1d72e2357569d53faa83961d323d5dc462335a420e682984beb9c69236db8a6778b4db50ab76aa379"}) 2018/04/12 11:37:36 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000001aff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_out(r0, 0x545d, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x400, 0x2000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x7f, 0x5, 0x3, 0xd7, 0x800}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x100000001}, &(0x7f0000000140)=0x8) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) mremap(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x4000, 0x1000000003, &(0x7f0000002000/0x4000)=nil) remap_file_pages(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) 2018/04/12 11:37:36 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/keychord\x00', 0x2, 0x0) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x24d, &(0x7f00000003c0)}}, {{&(0x7f0000000140)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500), 0xfffffeb6}], 0x1, &(0x7f0000000000)}}], 0x40000000000001c, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) accept4$inet6(r2, &(0x7f0000000000), &(0x7f00000000c0)=0x1c, 0x800) 2018/04/12 11:37:36 executing program 4: syz_open_dev$binder(&(0x7f0000cde000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = socket(0x18, 0x0, 0x4) connect(r0, &(0x7f0000000000)=@l2={0x1f}, 0xe) r1 = geteuid() lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x2, r1, r2, 0xfffffffffffffffe, 0x10) 2018/04/12 11:37:36 executing program 1: timer_create(0x3, &(0x7f0000000080)={0x0, 0x3c, 0x0, @thr={&(0x7f0000000000)="5bf3c5600c057ec5084ff085a4ba46b52383e2b0853735c9d838c0506b33a4710d0f30c13b64486edaa77816e2769c6cf42fbf4535512945e5f6b6fcf9cecb81bdbe40e2a12f91ead3750c323af5546abb3c8a3b463a0f3d14fd5f97186798fb1300402fb6dc3d6e9d8402299b0c5ae581c3a7e62a5e26ca", &(0x7f0000000200)="34efa3f96a1677e8e1b2a3aea4b4da619d6dec20d43f790e4353c377aeee5210379c42cda97f6c7b7e32a7b726eaf49ed0784cddd2235849ac76027d32ca6ad72634fc5e222e57e4f624d2ee93b674832df5755e90ef2ba03656fc7d6e04a702b12b4f1747159291ab4eb3f35b932c43ca2dd9ec8176ea60389d210ae45211d77ffa63bd68817a37acb1ea91a9b1fca7753a2e08ab841b2bca5c2c2ae606db45d0e651cd4f2605c0a3c74097a073fe94da2b937cee29fc539eaaffb2af9eed4fa10216dcdec9573e9249"}}, &(0x7f00000000c0)=0x0) timer_delete(r0) syz_emit_ethernet(0x1e, &(0x7f0000000140)={@empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@generic={0x88ca, "5641de5477af0b4cc2024c1eeba1431f"}}}, &(0x7f00000001c0)) 2018/04/12 11:37:36 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f00000000c0)=0x1) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x0, 0x32, 0xffffffffffffffff, 0x2000003) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) getsockopt(r0, 0x0, 0x40, &(0x7f0000000000)=""/84, &(0x7f0000001ffc)=0x54) 2018/04/12 11:37:36 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {0x800}, {0x3}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') bind$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0x3, {0x401, 0x965, 0x2b4a, 0x5, 0x10001, 0x9}, 0x4, 0x13b}, 0xe) rename(&(0x7f00000003c0)='./control/file0\x00', &(0x7f0000000380)='./file0\x00') mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='.\x00', &(0x7f0000000180)='aufs\x00', 0x1000, &(0x7f0000000240)) epoll_create(0x0) perf_event_open$cgroup(&(0x7f0000000280)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240)}}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000200)='./file0\x00', 0x0) rename(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)='./control\x00') close(r0) 2018/04/12 11:37:36 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000140)="bbabf4ab0732c523e87e878cb2e989efa4c04d10ca57c7793184dccdb5caac411a441d1412e4d4c5ee269793d8fbd4686eb0e5d51d010fb604f5d2109e19a92d95", 0xfffffffffffffd90, 0x804, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x269) recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000497ff0)={0x2, 0x0, @broadcast=0xffffffff}, 0x4e) shutdown(r0, 0x1) read(r0, &(0x7f00000001c0)=""/252, 0xfc) recvfrom$inet(r0, &(0x7f00000004c0)=""/149, 0xfffffffffffffeaa, 0x10101, 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x10000, 0x400) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x3f, "31fcdfddc8a3c0dc81515952358858256fdb26cbd5a9723d2456f32ff6fada0abdee6f3ae6fbcbec3359f9848ee9fcaee558676a60f560eebaec394dd2fe9c"}, &(0x7f00000000c0)=0x47) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={r2, 0x3ff, 0x3, [0x34a1, 0x8, 0x9]}, 0xe) 2018/04/12 11:37:36 executing program 7: mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) mount(&(0x7f0000cbf000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x9, 0x6, &(0x7f0000002240)=[{&(0x7f0000000080)="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0x1000}, {&(0x7f0000001080)="ebfce1b7b6dbcccc176235e6c86fc167b3417c352cf476101a", 0x19, 0x4a78}, {&(0x7f00000010c0)="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0x1000, 0x7}, {&(0x7f00000020c0)="ffecabbef2ff678d3c3f18a5bf3d48", 0xf, 0x9}, {&(0x7f0000002100)="2cb7bf8d914c06d5aa89c8a0a6addaf829ef9dbebe132e3298efe87c5065329ccba5ba090dfdf6a3e53c470f49bb491e4793c50c7add422fc059d130c26ad7ccef5d312d1cb4c79d6658fce022a1c3fd7162a8f2f7927ded14a711e6f63a0c3b2ad96d68194d229e5c71d002eb5c7d6a6e1052920f1c8ee0cfc8f33f8ff1e0da4e1e230106f7448efb990b8b669889d0e79872475b070260a2b0c97cd5615a3ed5daa193ef364ee5d9f8965f1bf66379a8978c66ad67aedf747c2f8aa3aa4b6f29b691fd509cef6d1cd26e19a1de671feacd2f2d4570bba1dccc85fc2ddc492577dbc3ea9bf38626298697164917b715fc", 0xf1, 0x8}, {&(0x7f0000002200), 0x0, 0x8001}], 0x0, &(0x7f0000002300)={[{@codepage={'codepage', 0x3d, '737'}, 0x2c}, {@showexec='showexec', 0x2c}, {@discard='discard', 0x2c}, {@dos1xfloppy='dos1xfloppy', 0x2c}, {@allow_utime={'allow_utime', 0x3d, [0x101, 0x36, 0x36, 0x37]}, 0x2c}, {@nfs='nfs', 0x2c}, {@nocase='nocase', 0x2c}]}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002200)='/dev/sequencer2\x00', 0x200040, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000023c0)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) r1 = creat(&(0x7f0000c5eff4)='./file0/bus\x00', 0x0) mq_timedreceive(r1, &(0x7f0000239fc8)=""/56, 0x38, 0x0, &(0x7f000099cff0)={0x0, 0x1c9c380}) 2018/04/12 11:37:36 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair(0x13, 0x1, 0x6, &(0x7f00000000c0)={0xffffffffffffffff}) futimesat(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{}, {0x77359400}}) getsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f00000002c0), &(0x7f0000000300)) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x40200, 0x2) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000000)=0x9, 0x4) socket$unix(0x1, 0x5, 0x0) faccessat(r2, &(0x7f0000000080)='./file0\x00', 0x142, 0xa00) 2018/04/12 11:37:37 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)={0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x100000001}) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000080)={0x5, 0x80, 0x3, 0x2, 0x400, 0x0, 0x81, 0x8000, 0x20, 0xa0}) r1 = syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f00000000c0)=""/214) unshare(0x40600) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/12 11:37:37 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r0, 0x8b0f, &(0x7f0000000040)={'gre0\x00', @ifru_hwaddr}) 2018/04/12 11:37:37 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x106, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000040)={0xfffffffffffffc01, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x4}) writev(r0, &(0x7f00000b5000)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@nfc_llcp, &(0x7f0000000000)=0x80, 0x80000) accept4$nfc_llcp(r1, 0x0, &(0x7f0000000100), 0x80000) 2018/04/12 11:37:37 executing program 3: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x800000000402, 0xffffffffffffffff) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000100)) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000300)="6e65742f942f42106580") mq_getsetattr(r0, &(0x7f00000001c0)={0x0, 0x80000000, 0x81, 0xc4, 0x3, 0x1, 0xa9000000}, 0x0) pread64(0xffffffffffffffff, &(0x7f00000d0000), 0x0, 0x0) fstat(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0), 0x0, 0xfffffffffffffffe) keyctl$set_timeout(0xf, r4, 0x7) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000780)={'icmp\x00'}, &(0x7f0000000280)=0x9) r5 = openat(0xffffffffffffff9c, &(0x7f00004e2ff8)='./file0\x00', 0x0, 0x0) creat(&(0x7f0000000240)='./file0\x00', 0x1de) r6 = socket$inet6_dccp(0xa, 0x6, 0x0) getgid() r7 = fcntl$dupfd(0xffffffffffffffff, 0x8000000000402, 0xffffffffffffffff) r8 = fcntl$dupfd(0xffffffffffffffff, 0x406, r2) ioctl$PIO_FONTRESET(r8, 0x4b6d, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) lstat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x200) r10 = getpgrp(0xffffffffffffffff) mq_timedreceive(r8, &(0x7f0000000480)=""/32, 0x20, 0x0, &(0x7f00000006c0)={0x0, 0x989680}) getresuid(&(0x7f0000000980), &(0x7f00000009c0), &(0x7f0000000a00)) getpgrp(r10) geteuid() setfsgid(r3) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f0000000a40)) fstat(r5, &(0x7f0000000a80)) sendmsg$unix(r2, &(0x7f0000000c40)={&(0x7f0000000340)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000800)=[{&(0x7f00000003c0)="40eb5b83033bf7bd05e15df1def3fbd1d3f6683a8b4339655fe8d37ee7fa7e14c313322165df9302d118f60c93c78410933abde52df0ca92882a68307560b7559718fc4619f467e54dca2ed55aa80d66fe59aa3e8b83a34911276f2b4feba13ad8a25c2d4cc7", 0x66}], 0x1, &(0x7f00000010c0)=ANY=[@ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="2800000000000000010000e60100", @ANYRES32=r7, @ANYBLOB="009a3446870d8037c20000000100000002000000", @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r9, @ANYRES32=r8, @ANYRES32=r7, @ANYBLOB="750c000000000000010000000100000082ef708c5eeb7b581c61dd9c508798b58856779708a88782a058c797e3efdfe22eb98bffbdf069afe38c06333823469ea04a6b7aeca0ba97de45b2b7f6738d0600b5426e1bffb9390eb85c602302087bb8be7b67381912ff0f0000ec0b8368358d6fe54aae602a70bf4d86d047d31c7e89beb7aab58e03505ba5a04c1418ecfb8dafd61795add09d11cbe927e34fab812f8079eca6571f45374d4f2af67f244ddf3b791514a76f0cbcbc9e7fe58c97f34b9c1fe5b3d6a8439a6eba7ccf8bf90a7d99bf4b9a2e2f4341018742a7110c2e22944f24aeef2e815be961638a63bf17acae", @ANYRES32=r8], 0x148, 0x1}, 0x0) 2018/04/12 11:37:37 executing program 0: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) syz_open_procfs(r0, &(0x7f0000000100)='net/fib_trie\x00') pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095bffc), 0x4) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r3, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x1, &(0x7f0000000b00)=ANY=[@ANYBLOB="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"], &(0x7f0000000380)) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000021ff0)={0x1, &(0x7f0000016000)=[{0x6}]}, 0x10) writev(0xffffffffffffffff, &(0x7f00000000c0), 0x0) r4 = socket(0xa, 0x2, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockname(0xffffffffffffffff, &(0x7f0000000a40)=@nfc, &(0x7f0000000ac0)=0x80) r5 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r5, 0xc0186419, &(0x7f0000000200)={0x4, &(0x7f0000000580)=""/232, &(0x7f00000009c0)=[{0x27b, 0x38, 0x0, &(0x7f00000001c0)=""/56}, {0x0, 0xe3, 0x7, &(0x7f0000000680)=""/227}, {0x1ff, 0x4a, 0x6, &(0x7f0000000880)=""/74}, {0x0, 0x8f, 0x0, &(0x7f0000000900)=""/143}]}) connect$inet6(r4, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) fallocate(r5, 0x0, 0xffff, 0x1f) connect$inet(r4, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendfile(r4, r5, &(0x7f00005faff8), 0xfffb) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000380)={0x0, 0x4766}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000400)={0x0, 0x0, 0xffffffff, 0x0, 0xfffffffffffffffe, 0x200, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x9, 0x0, 0x0, 0x0, 0xc3}}, &(0x7f00000004c0)=0xb0) unlinkat(r4, &(0x7f0000000140)='./file0/file0\x00', 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000580), &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000600)={0x0, 0x2}, &(0x7f0000000640)=0x8) openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/autofs\x00', 0x0, 0x0) 2018/04/12 11:37:37 executing program 6: mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) link(&(0x7f00000edff8)='./file0\x00', &(0x7f0000d63000)='./file0/file0\x00') r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x20000, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x7, 0x9}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x97, 0x30, 0x7ff, 0x3}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={r1, 0x0, 0xcdc4, 0x3, 0x1, 0x0, 0x14df, 0xa, {r1, @in6={{0xa, 0x4e24, 0x8, @loopback={0x0, 0x1}, 0xffffffffffff059f}}, 0x2, 0x3, 0x10, 0xffffffff, 0x9}}, &(0x7f0000000280)=0x315) 2018/04/12 11:37:37 executing program 7: truncate(&(0x7f0000000000)='./file0\x00', 0xffffffffffffff00) 2018/04/12 11:37:37 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$setopts(0x4206, r1, 0x64ad, 0x10) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000001280)=[{{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000000140)}}, {{&(0x7f0000003680)=@in={0x2, 0x0, @dev={0xac, 0x14}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000100)}}], 0x2, 0x8000) 2018/04/12 11:37:37 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x608140, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000280)={0x3, 0x1, 0xfffffffffffff801, 0x0, 0x7}, 0xc) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000080)={0x8, 0xfffffffffffffff7, 0xe6}) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x2) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) r2 = accept4(r0, &(0x7f0000000140)=@nfc_llcp, &(0x7f00000001c0)=0x80, 0x0) socketpair$ax25(0x3, 0x7, 0xcb, &(0x7f00000004c0)) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000200)={0x3e, @rand_addr=0x5, 0x4e24, 0x4, 'lc\x00', 0x2, 0x4, 0x19}, 0x2c) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000000240)) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000580)='/dev/loop-control\x00', 0x201, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f00000002c0)={@empty, @multicast1}, &(0x7f0000000340)=0x8) setsockopt$inet_mreqsrc(r1, 0x0, 0x2b, &(0x7f0000000000)={@dev={0xac, 0x14, 0x14, 0x11}, @multicast1=0xe0000001, @broadcast=0xffffffff}, 0xc) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x12, &(0x7f00006d2ffc)=0xfffffffffffffc01, 0x4) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'syzkaller1\x00'}) mmap(&(0x7f0000e9c000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) ioctl$int_out(r0, 0x3, &(0x7f000004bff8)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x77917561, 0x1, 0x9, 0x20, 0x1, 0x2, 0x5, 0x3f, 0x200, 0x3, 0x3c, 0x4, 0x1, 0x6, 0x1]}, &(0x7f0000000480)=0x100) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f00000005c0)=ANY=[@ANYRES32=r5, @ANYBLOB="67000000c718a6b3267b6869195d18aa8f7ec1ed5c4f0942d9173b59db5edccfad757a554139cbdf443d2b1f5ef3dbfcad9029524e884e1593100c63f90457dd3246ffe82d37de238e969b1e4dced2775ed5258dedac73cc0635c9e109d1bd593cac81d54b07c2dd5979ff1a635777ed4ed54464b5a655959ffcfe268be665a237af24423533c6095c0806a3f9d408136afc00000000000000000000"], &(0x7f0000000540)=0x6f) 2018/04/12 11:37:37 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @rand_addr}, &(0x7f0000000100)=0xc) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @empty={[0xffffffffffffffff]}}, 0x1c) getsockname$netrom(r0, &(0x7f000072c000)=@full, &(0x7f00004c3ffc)=0x48) 2018/04/12 11:37:37 executing program 6: pipe(&(0x7f00007e8ff8)={0x0, 0x0}) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) tee(r2, r1, 0x1ff, 0x0) write(r3, &(0x7f0000000000)="9c", 0x1) readv(r0, &(0x7f0000401fb0)=[{&(0x7f0000615fbd)=""/67, 0x43}], 0x1) 2018/04/12 11:37:37 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f00000001c0)={@loopback, @loopback, 0x0}, &(0x7f0000000200)=0xc) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000240)={r2, 0x1, 0x6, @random="05cced055d5c"}, 0x10) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000f80)={&(0x7f0000000040)=@setlink={0x3c, 0x13, 0x1, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'sit0\x00'}, @IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x2}]}]}, 0x3c}, 0x1}, 0x0) 2018/04/12 11:37:37 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000040)={{0x1, 0x0, 0x0, 0x3}}) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000001c0)={'filter\x00', 0x7, 0x4, 0x480, 0x258, 0x118, 0x0, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000000), {[{{@uncond, 0xf0, 0x118}, @unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x7ff, 0xfffffffffffff000}}}, {{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @empty, 0xff, 0xffffff00, @empty, {[0xff, 0xff, 0x0, 0xff, 0xff]}, @mac, {[0xff, 0x0, 0xff, 0xff, 0xff, 0xff]}, 0xffffffffffffffc1, 0x6, 0x20000, 0x200, 0x5, 0x6732, 'dummy0\x00', 'rose0\x00', {0xff}, {0xff}, 0x0, 0xa0}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @multicast1=0xe0000001, @empty, 0xf, 0x1}}}, {{@arp={@rand_addr=0x8000, @multicast2=0xe0000002, 0xffffffff, 0xffffffff, @mac, {[0x0, 0x0, 0xff, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0xcff1fca164320bd, 0x0, 0x0, 0xff]}, 0x3, 0xffffffff, 0x3f, 0x7, 0x4, 0x10f, 'eql\x00', 'syzkaller1\x00', {0xff}, {}, 0x0, 0x202}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @mac=@link_local={0x1, 0x80, 0xc2}, @loopback=0x7f000001, @broadcast=0xffffffff, 0x8, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) 2018/04/12 11:37:37 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffff8}, 0x1c) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x4, &(0x7f0000000480)=0x81, 0x337) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000100)=""/128, 0x80}, 0x0) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f0000000180)}, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000000c0)={'vlan0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) r1 = socket$netlink(0x10, 0x3, 0x13) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="1800", @ANYBLOB="fc1b0afe8df89d8fb251deecb3dbdf250e00"], 0x2}, 0x1, 0x0, 0x0, 0x90}, 0x0) r2 = accept(r0, &(0x7f00000004c0)=@in6={0x0, 0x0, 0x0, @remote}, &(0x7f00000003c0)=0x80) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000580)={0x7, &(0x7f0000000540)=[{0x4, 0x4, 0x7fffffff, 0x10001}, {0x867, 0x0, 0x3f, 0x8f}, {0x401, 0x4, 0x0, 0x200}, {0xfb, 0x1, 0x401, 0x5}, {0x6, 0xfffffffffffffffd, 0x5, 0x7}, {0x3, 0x8, 0x9, 0x536}, {0x6, 0x6, 0x3, 0x2}]}, 0x10) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000340)={'security\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/04/12 11:37:37 executing program 5: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)) getpgid(0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000380)=0x3) lookup_dcookie(0x0, &(0x7f00000001c0)=""/65, 0x41) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x0, 0xff}, &(0x7f0000000280)=0x8) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_out(r1, 0x2, &(0x7f00000002c0)) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000500)='bpq0\x00') setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x4, 0x4) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000040), 0x10ed5b) r2 = getpid() r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) r4 = syz_open_procfs(r2, &(0x7f0000000680)='statm\x00') readv(r4, &(0x7f0000f46000)=[{&(0x7f0000120000)=""/4096, 0x1000}], 0x1) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x3, &(0x7f00000007c0)=""/212, &(0x7f00000004c0)=0xd4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001340)={{{@in=@local, @in6=@ipv4={[], [], @multicast2}}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000001440)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001480)={0x0}, &(0x7f00000014c0)=0xc) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a45352, &(0x7f0000001680)={{0x5}, 'port0\x00', 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, 0x400, 0x0, 0x2}) linkat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', 0x400) getsockopt$inet_tcp_int(r3, 0x6, 0x13, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x3a688955) socket$inet_tcp(0x2, 0x1, 0x0) inotify_init() getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}}, [0x0, 0x0, 0x657e, 0x8001, 0x0, 0x6, 0x5, 0x3, 0x4, 0xfff, 0xb, 0x1000, 0x3, 0x0, 0x4]}, &(0x7f0000000180)=0x100) ioprio_get$pid(0x1, r5) timer_create(0x7, &(0x7f0000000540)={0x0, 0x0, 0x0, @tid=r2}, &(0x7f0000000580)=0x0) timer_getoverrun(r6) 2018/04/12 11:37:37 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000000000)=""/57, 0x39) 2018/04/12 11:37:38 executing program 2: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="24b38b20d0ef3254115223ef6c0180327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a31d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed0000464caeedf840d001fe92b08c3f7b8e1596417d7dcd64be450000000000000001c122283846253398a04d99ca8680deb20632834bc027c44d4cf3fd102724d6748de61eebb068010100000036f3a248a9bf3123882ca9fc66b4e70b06d43045", 0x12c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5053]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, 0x200) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/04/12 11:37:38 executing program 4: syz_mount_image$hfs(&(0x7f0000000340)='hfs\x00', &(0x7f0000000380)='./file0\x00', 0x4, 0xa, &(0x7f0000000800)=[{&(0x7f00000003c0)="fa905ad578977c44f5ba1ed799312e073445cd4ad2477f6e9006e7ad883ca854d1950395e4087c51b80420b25e5f1df22ae0bf0218333dd982fabcd88f7b19853743441f1ec88b95724f41ce70a1e38257b5a7e341d48f71102698d5cd3061573e", 0x61, 0x20080000000}, {&(0x7f0000000440)="3f593bba6c1e8077e928c745092a373eacda9ae2d54ba7c0a9fd18acb6bd0c62a25bfada32876a393910a6365b42afe392daa2bb6961fc3c42215bf16434e4fb06009bf349b2a370ba31fc90c16d8d97c989925ce08b894211a2eb7ce1f898823938a5ab4671de381b77a668fad2df449a0c95236541a4881d28f40f824cfed38550108a049d6a65fc544bbd81ea13da9ee65014e6395844d3c61a80636daf2f8c104172048f6226d51e77d8e4eac91621f783de40d91bbe50087db617c887657ea5361ca0063d00b938304cf9abc89a203f5efbfefcf97fda938059057e756acffc", 0xe2, 0x10001}, {&(0x7f0000000540)="6a580d87fce154605b901cf9cacaa1db96d7e7b3e30f87c10a53c9fa735b8554a15168ded285170b5a416ff9e0fdf97225d2d5295b649ba8eb6f9fd31057c84ac084366623184efd6d541c2bb6a0e7ffc6e9916e5c6cc6953c64f09730a0785ff077df9e73f4c988ad38d324c15bcf7861101b3fd15a935e9bd712d2f70ce2b2694fbe7909482b9f44", 0x89, 0x3ff}, {&(0x7f0000000600)="dcc239a89182fc1fc34365871b147c6190e5", 0x12, 0x1}, {&(0x7f0000000640)="35484ac45d1941103cca0c073ae1ce9403e85e62b1d3a7336a5f974369efcc", 0x1f, 0x20}, {&(0x7f0000002040)="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", 0x1000, 0x800}, {&(0x7f0000000680)="41e1a640f07201058c4cdba5a186a26743e9cbd48eed395f5f", 0x19}, {&(0x7f00000006c0)="cd38b2b376563e265f56b9ea873d7ede119c6861db2d2df128d0f62699a589ed38c2280aa33ae17afb", 0x29, 0x1}, {&(0x7f0000000700)="49f486b623c9ab9cd2df814dd23ae8a69c9963bc511e107bcd2960833bad0ecacb260a1aa47d49be64bb648a85d4093c740e937b230fb090a5a441054cbf7006c8e8ec7431ff176753c56cb59e7018488a999616e57ba71b6bb42aa6b1b3a7fa6027275772d122e2e46c534897845efb218dfde6eddc34a9ff2283c548c6391c4b01249f86b4d5c398c1696dc15fa63d740459f5b9288285bedf23f0401396abbcb901d79658691fbe580cacb8791e16d1b7f73f0b149083c50e8e056945a06036baafd25f4809071ceabf86b608cbd6a6dc9c1ccde8e88e4fd06553302caac1b23b3dcfb43f45", 0xe7, 0x102000000}, {&(0x7f0000003040)="f71011cbfc47b68c07d0e692209176e82ebb6c55ce51eaf8a0eb55f54b1bfd1f0b7d001b833b394fa57bb0e4689458791a789b471b797a496db4e2bac9b6afa18a29bc9ffad0ad67d8c20cc93f209275d1a0dd2ca494a7289e44ba70164a6a4460c3b94984b6552691d94525f26aa845e98daada0a6766e66245c883a36e732967f00c0d65bd3fe7d5b540b699a1d1c6a6d2483f098d28f1a5f9a356b7b21b6190f5e9acbf93bdf5ccc7d35aa6a7ea2921b7317954464d904090f70751a8e788e92666438db19a424a87dd200aa0c0f102f430a1d34bde5d368e22f2263d6eb4a1d5e1a0de5e8b36e16f9166371f8d75e9b1a2a65d8d6694430beb7b953aa4f996ff851e189ba0c292176be317d078402f9ba73674acbb8b42c05f615839d2578f6facdf57d3dd36d4458cdb98b35ee6eae00bee54e39aba897244f4a99abe26b1cc2b129e5aa0da9f269f69f84795c13ef38b98cd28c1d538cfe8a56fc80ecb37f9aa8167850ea205618be114fd935ecb17e783f4218835a7deac800d990742a8a6dfc8eb85349046e58076926e3a993382958a572421fa4b603a14c0d516e05a22f557f09932cd33aa4562c7bd7a034d0426e9c427e6836282654473ef3283bf379cac2070b101bae642abaf4c080eb04199376570960695931f617f06c24defe9e10cd67d4a01e1fcd6e92c428970d9415b9575a1f64d9f4f30f10d749392cfde6bcb28e34b46b7344cff1141f65efb6d96de87375af8cf3ecfe4022da12f386fa7bcc6f772c919482aa402b9708d0761cef4e85ff0c8f65afc95a76f5a3a8307adf4d6e3336a1fdca2709e6a4cf96481806b58e447af64e9424859be238cd150be87e084b4c9a61e620936e6b13c87a44f78d2527eaf8e5b57d7fd111c9fdbcb326abe2e712eb058c31415661221ba44edfb4265cfa24428a0492c4110c4c3f021905a048bfabd57297935534be780374e9aec97c2d111ee1a5cac3102dbc7074eaaa0194d785ca8a758af1b341b116911a71486561346836ae61922756ffebc4efff5a5576bbbd549b80351cd68203729ea99fe6ff0fa84528e9b47a41a65c2ee1b283397c21473aad699f79eb4490058c01176738cd7af3b9da7f9c9e08461b1248f2279a480ac5fda85c21ea32468107b07a455a9583c3b50e2706d1262e801ac527495d13788c034b435e543ec26ad0b813d7776760b5738aa4264e3f9eaa09906f8a6d9c6cfcc5918d1fe5228788632349b0ff78a057fba42093e40ab3383a64caf8952f51a37f08a5bf7077fe7ba864d59e8faa1f44d6daed38dc4eee6568c55e2406fc9e4929890c2034eb74f88efb81cdac3c9a5fd9941441e82e12bb8b61ffa3ac8339ccf2f594090cdf2ae8b42cc284ef5570828b5f1b75ddcc1f032fc2c49179df8c6f9fc5453bca9f19347a623169fa3cbf6ea098d1a31278a158f1984cccba29a40e7194c164bf21f8bacb2430fb6f94579b81dc5cb7a5eece6ac7831c2772e72195aeae9b00779221e99169425290f389f0edfe047100e8c0575e6f852a536a52f2567936be04753be7d774e48c13521677acda947c7b42258f1d6efcd832faac20b6979a1a15f518fc828d061f0751896b4ce86b90137c1d0344d29a765283fb4a98273b39645a17a276c063c777facf2afde60e4967a0f2ddb916980c408d74365ebd7fbccf2466e51ae709c92a4580b2cec57b44fd49f76d669736ce580e22baf3380f380a52730a38a089eaac8238b73cc4076e06c99241949713d57ff4e1a1c3d1c04d81820afec7562fceb5cc6990f253e641880991324a2aaaf105cfbf56f205cd902b25fd9b07bb0479edc90b59c944b4ef113f96d364ccb918712a2edd26739fae78bc8fe8dc0ff87d6beb1ddff730d5f1f0636711d8ebbec90e5e482571131aeb03045b5ef0ee56842a0bbf7bdc1af3785460a41daa6aae50bd6a9cc3e13c548fc11b47a19024c62595adee660b362438226c102b4574a4a05712277703991a55c259fd24b3cf27f50bd647b058cf2e1c5f82ea32779e09c0eae086d276414452883a0bc385ccee1f73a142e7c102e3cdfc6dce60858a717765873256544bd5507774d25a80b048263708562e6f13cbe332cd9aad7f03a91f0a0e25a7cfd28387e5f5354ab67a35a38f8f49b87cb11a9c8c7fe773b4158a36bb4405832a0e841b3d0cf2203dcbe8573da02f88eb1647b5be3dd1790d076ea0fd17960e5f6d4db1ce4c284b003751a86de1bcba2c31f97d7a87cfbfbb9091725cf84aada54c7c908119a7e1741a55b8f5bdbcf8ce52c62d53a46d5cf74dbb10adde1a21109d8fb2aa5d2b6f31db561df505061ea04df3fa6e9f760f34ac4c491cb7438d14a636abda4445a19487d74593e1130575181a1b4e92a14b9448e98b6f5ed8ae399f7d32818b7ac1b75c2a2d13016823bd0acdcf94adb929327295210a2fd1f98f6b2cf9b3056a50fd8b9988d8eee28f3ecfdbf8cc9478273d2b369aba3252fe45aa5d304d5a60017dd2cb1119d929239dce2bfb38d8d2ee515e867630f3c5a865fc6de9b0f364f26acdeea47c3c06c45895537165246a68b7649a4055506b12c0ea4e521831481a2986e20b2335dec2d256cb548b509dbce2140cd1ad4f93808bec7f7aff85869705db6f573eb6894d019b9df49a125be20c2f0b6b88a504bf0e8be2e153414f6507fbb798e9b937e375c58ca0f23120902bfae3d73813d22c923fec7cb6fe78421f3d19a8242a974acdea98370f41561e9d5340d593ec0694288ff31d1f99f1a239facd03871edaa4c92d17d1a335a9152c65bcd787bfc54960019a8edadc5f494e08a82acee895ed2fb3a34f55c330afc5923bf09af065e6185915ae52c9b93be655103270f1e2abbd63b6acb3279ce7af87a3a601a0bbaf64e210a42544ac58bb4f6dfa2773eb96ab59ca6a478f63ea8cdc35442bbe825b103df5cae6378eeb18ff9ac148ab7eca369cdd812fa2eec71dc2a5ec1958ed9ea565eeb149b09b442717c79c60e7081031a6890bfad6f94aac80121a9b3449a35b85a6caf18c3289ade476390bb82dffd55641a11f24ca4c7c66acb4a07fc78740c3874afd1a8c30c78da351b8f4ce0e6e8bbd66f486ae23e2b0af76a07ed83c873a8b1940b722da38f31c369340e4c4e6eebd46c18cf6e8ffe50b7ae1a14feb3258efb22ece94eae08273a1ec8dce6597640bf91e40eb83f59a41b4e20275aa83566f7d93ab74d527acd7dfd1adf5db0e3264544104155d74dfd07f9149a01c3b3aa648382df94433d9a4c6b779d468ba22a1b551ee6ddedb50606829f97d6b01d8537d7fb1d0516616550e231e3dc11aec26c25f6e5ebc164f9a45039b99b46483cd1adb9fb45c99e8d3cfc5328c7b5cd151178a2caefc92bd9df880269f7e1caf8049ff5fd964089b248e46a1f89248aef70bff5be4f9ee3834cb9976daeeea23a869d2673ee3d35e71dfea8f4299ee1c18029b8ad77e54d45f40a15c7559eade06acec8b1da40f4207de2d29cbd9d8153f252bac992ef9345ea4eba80fe350d9c0009800e1fee4b78df5241984b5b0cef9d1e35f5ec0d5d459abc5ceaa60a583d0c2e796930ac11f4275ef894d33951b9d6ebef9ca123878727bbbd8321e5af14f83fe42b64f4841e3679e7bfe6949430c497dd13325a9f0a13c767cb3347a44b17c81a137abe7837b2f50bfd6ad2ea517b940a051a5f3a206f00e9904561a309a898c089a351136821b36f64757282b308042687763d44d9ee56070d1f15d7d85766c36855a3c00a7b56c6bcd4ac7d709c7c9533a56304def504cd8fd08c03e79ed438e470de989098d770831017bb7a4c80cc12e4ca6794a8b38c81df7ffcccd61c326cf0e961c60b037a96ca6f063e9f183e5c5ca34115ca31266dd176f7ee030a16e2647136f7d6a5d09a7e539928aef25524d5e65916c3e74eb90c5893809e6fc7f80264e8926129093cd18ec52ead54995ba75bb6085e2e4b7c5d47e1024de15e1c3f30544bf15cca0ad28fd18480100e52ba63453bcc508de6730b238f53b1812bc23a81d929dba44e25aa8763ddfcd7d252d4629486d31c65a69f38e12bb54c5858942cb71e89df46402888e94eb8da1661f14e1a61364e7128281de6368ae3bbcbb3d8904465f34e98c13ff22d754ca1550ba9c78d1aee9d6cf132b547979a9b4a06c955c126e7aaa17f4f6f0c94b923a6d5d83ce1d2900cca59548c28067c11dc8258a390fcdb5436ad950e4478e622361bc2404e0e6c717794680ade9415d49de55689fa3451b0915c6568adf9c9658147f483b06d127f88208e20c6d46643610bcd76146bdb7857ed1914a9561d3fdd4faadc9d77f05fdb7e6f30fc7505739b9c7c34ea30ca0919de9bd35508abf10bd3763e99abdcc83fe02cd18d001f2e4106dc248e0de9d9417ffbc0ae89a66e391f801c9685c64a587de794925666077e63c889f27e68f09ff7590fcd1a51ed7be01c5473dc0d012cef3d802832e43f0be50f859449f53406bd59e17e149e15166abeeb57ac3127953d0d57ba4788c75fce425cbc981858705742ad49529db4fa84273855aab62d0c4489f708cd1e5d75b93dfaf05036057e4c0d5c904f8df24f205b46fa980afb6a0e85ec7407e03cc5f6263d9715ca401ef505058773c7ba38a1c34b8dc8c4223c9443033de5dd3a441ad88d5a20f12397439bdba092e64b0ec9a0762aa1ecbbf854b9f030dcc30d283f15b5e0170ebbcfe2bd0e493ad26217dcb24765119d9c7f11cd9ede6ceb0f6242ca4de46a455a1cd908dac4e325f5149a1c9f0bddc7f532d5ff99307681a8d321b2e2469fc197d81eab95e82bb20d63356b26b83efac53880faa7f12c36901ed02b0db03de6df91fd73bd9137859fa35021dcd6222f693f294dac92ff3f61509744e7c6fbfa56d11da0eb53921adb9bc162c930d9febff8a8386e6296abf649273c45c235f0f656942dd8b0e3e3804ec4d49f303ec25f2e9b3243e7730b58a527b0a0aceee6a3bdaa00b262c1a936476fbdb35885b2373250aa4c9d210f12c101f68472757265a28c045098f60983101d56b95feb2cbb7cebd0c4e11ca3c3cd666d317206f523688d62fe6817fef929eb7f64c34d89855037ed9ba35e0f6f476d66ac7cb7c12ff9e47a7a97a8d26d5757c67abaf6eace7babf9ceaf2b278700e210310ae7551ee34be9a9f04db55ff87dfe505937ff9d16474fa70bee9f4daae06a5656824714a4d35450af9c1d4263940fc5b98c0626bfbecf01beb066c6a57f75afe9bffb71e83aeafb35396e7981d0b4db6d8d4653d3b9b13341b999993e644b554898c99db651b80688b48326d6657baf22cf371de59315560a9422ee665e4968e82672c81c877db157868921c36312084cdd157be0ca01bbfaeb8908048acb7a4b71dd228e75fdf49f3ad60996e93a4c2f28a27ea92b840d1db7547e3d4e17460a95f1ab07894760136f0ff2e329ad67c97d015f31ed7ad7064953c4f04f2817798e8ea77b553c740f6b1947100bb8f47541d9fec43de8b76074e316872fe4209bac19811116879a6096763550a0583ad3f7a34d739d3c1985b45ade9e0d32de6867f3ce7fd35698e2dd50b62a5c28d067f41fc725717133bc9aac80842ee2f32ffee723ffc89894e4e4a67a60c21e818cb1b52e46e8d41a72b7e2419a34b3fb7a2f251f727e4f9a5ff4c7fdcea98a0393425e011db1f8a932bf45a2f701722bec08afc81b5951a68d8f34c53f873a208a188fb2f1693410b097e7d9b9074bd9044634e79981b6554d14c7", 0x1000, 0xbaf}], 0x200880, &(0x7f0000000900)={[{@type={'type', 0x3d, "fc811f1f"}, 0x2c}]}) accept(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000140)=0x80) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x401, 0x3, 0x20, 0x2}, &(0x7f0000000240)=0x98) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000280)={r1, 0xfffffffffffffff8, 0x2, [0x1, 0x4]}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip6_mr_vif\x00') preadv(r2, &(0x7f0000000040)=[{&(0x7f0000001040)=""/4096, 0x1000}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) 2018/04/12 11:37:38 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e22}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r1, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(r1, &(0x7f0000e8efa7)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) writev(r1, &(0x7f00001b6f90)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af", 0x2a}], 0x1) ioctl$sock_inet_SIOCSARP(r1, 0x227c, &(0x7f000035bfbc)={{0x2, 0x0, @rand_addr}, {}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) 2018/04/12 11:37:38 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000000c0)=0x446, 0x4) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000100)=0x7, 0x4) write$selinux_user(r0, &(0x7f0000000040)={'system_u:object_r:usb_device_t:s0', 0x20, 'unconfined_u\x00'}, 0x2f) 2018/04/12 11:37:38 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040)=0x100000000, 0x4) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r2, 0x0, 0x0, 0xffff) accept$packet(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x2ec) fstat(r2, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@ipv4={[], [0xff, 0xff]}, @in6=@dev={0xfe, 0x80, [], 0x11}, 0x4e22, 0x5, 0x4e22, 0x15a2, 0xa, 0x80, 0x80, 0x7c, r3, r4}, {0x0, 0x9, 0x0, 0x4, 0x1, 0x5, 0x0, 0x8}, {0x55b6, 0x7fff, 0x7, 0x5}, 0x4, 0x6e6bbe, 0x0, 0x0, 0x2}, {{@in6, 0x4d6, 0x6c}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3503, 0x4, 0x0, 0x7fff, 0x81, 0x200, 0x1000}}, 0xe8) fallocate(r2, 0x3, 0xc8ec, 0xffff) 2018/04/12 11:37:38 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000200)=""/34) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000100)=""/125) recvfrom$llc(r1, &(0x7f0000000040)=""/65, 0x41, 0x12000, 0x0, 0x0) ioctl(r0, 0x1262, &(0x7f0000000040)) fcntl$getflags(r1, 0x1) 2018/04/12 11:37:38 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x101000, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000000200)={&(0x7f0000000040)=@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000080)="cfa43db030a0a33e8eda99179c2b660d5aa540881c01ac20f07c4879b448049d7da32a9c0a84a89319cad5a06630438f3f57ae9f28ac55bc035ed6f472893abad50bb4129eb22113955483843b4ebbdae20e549b159fbb6860eb54dd876a4ab36cf5aea84ae515554b27838c0f0c611e1a381f08495357b615541f94ea1d63fb3a89f4", 0x83}, {&(0x7f0000000140)}, {&(0x7f0000000180)="f5d092c8e9543a", 0x7}], 0x3, 0x0, 0x0, 0x20044000}, 0x24008000) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f00000003c0)={r3, 0xc}) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000012ffc)=0x90) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x4e21, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x1000}}, 0x1, 0x7ff, 0xd9a, "22cc641266b3a23702866834615bda49017ae0bdf6ae43403ab39e99475eefaa1c44097f810f1a5c32675ce9072d8d2b689ca08db5e7f0cb2ed56b42280f576caa1a3e804f147738b09666f66a61ca08"}, 0xd8) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000140)=0x3, 0x4) 2018/04/12 11:37:38 executing program 3: mkdir(&(0x7f0000000240)='./file0/bus\x00', 0x108) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x40}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0x2}, &(0x7f0000000140)=0x8) socketpair$ax25(0x3, 0x0, 0x0, &(0x7f0000000180)) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) open$dir(&(0x7f0000000000)='./file0/bus\x00', 0x101140, 0x3) 2018/04/12 11:37:38 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x57) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e20}, 0xfffffffffffffe3b) 2018/04/12 11:37:38 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x40500, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000280)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f00000002c0)={r2, 0x1}) mremap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3000, 0x2, &(0x7f0000002000/0x3000)=nil) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x20011, r0, 0x0) ioctl$GIO_FONT(0xffffffffffffffff, 0x4b60, &(0x7f0000000180)=""/74) mlock2(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x40001) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x40) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) fstat(r1, &(0x7f0000000380)) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000140)=0x8, 0x4) creat(&(0x7f0000000200)='./file0\x00', 0x8) r5 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000000c0)={r4, 0x4}, &(0x7f0000000100)=0x8) setsockopt$inet_mreq(r5, 0x0, 0x20, &(0x7f0000000340)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) 2018/04/12 11:37:38 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000e09000)=@hopopts={0x0, 0x3, [], [@calipso={0x7, 0x5}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x28) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing, 0x8) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) 2018/04/12 11:37:38 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) write$binfmt_aout(r1, &(0x7f0000000080), 0x20) sendmsg(r1, &(0x7f0000b82000)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000e42000)=[{&(0x7f0000000140)="23f25cc4c984636994f457561b9ac6f91889e7487b4265e56f683482a940022ee11bbd767f7a7a089a5f14d706c4a2ad8bbe84cd66e7dc8cc9ee04d660c12f095a9a701cf05fb3026b21969c10950e1e9e8c63731bf5795e128526d517b79538d0d025b66d22c36b86f6ed30cdfea5242550285c123836ad6c3bc8ce7716c57439e32efa86eac4e3c5908733a939532a8500686581936af6cd990ac2f15f9a2bee4ec32c4d4ace7bd789b2c15546e0a313d8441c860a4e5b804007a99c9c7bb0b9056e68f2e9e008e6441aa5716a2b02346ce6210000000000000000000000000000", 0xe2}], 0x1, &(0x7f0000634000)}, 0x0) readv(r0, &(0x7f0000aae000), 0x3a1) write$selinux_user(r1, &(0x7f0000000040)={'system_u:object_r:hostname_exec_t:s0', 0x20, 'root\x00'}, 0x2a) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000001400)=""/4096) recvmsg(r1, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)=""/4096, 0x1000}, 0x0) 2018/04/12 11:37:38 executing program 3: socket$pptp(0x18, 0x1, 0x2) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002840)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000029c0)={&(0x7f0000002880)={0x10, 0x0, 0x0, 0x120}, 0xc, &(0x7f0000002980)={&(0x7f00000028c0)={0x94, 0x5, 0x7, 0x0, 0x70bd29, 0x25dfdbff, {0xf, 0x0, 0x1}, [@generic="a6b079c9609d556665c03ce200696c4320587df5965e4a6e0bdbb71fabbd01e8f7de1dbaa3dc0cf28497b5994c329a6dee4e7f7afd85f70af7ec858681a532a9ea431056d2c317f8fce7ab6dcff492644754652325877a884a67d6d0c22a97dcdd5d70ec74ee1a9876c493ef317d9518a2996a74cb291b8959a7f7ceba50"]}, 0x94}, 0x1, 0x0, 0x0, 0x41}, 0xc0) 2018/04/12 11:37:38 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x9) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x30, 0xffffff19) 2018/04/12 11:37:38 executing program 1: r0 = socket(0xa, 0x2, 0x0) flock(r0, 0x6) syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x21100000}, 0xc, &(0x7f0000000980)={&(0x7f0000000cc0)=ANY=[@ANYBLOB="010e28bd7000fedbdf250f0000000800060003000000680001000800050001000000080001000a00000008000bf072697e0008000b00736970000c0907001000000028000000080001000a0000079f04040007c6752b11623f002000000003010000080006006c630000b025dabd001a08000b007369700014000300ffff000000000000753f1e443084836ddea0f0a4a342b7a636d9511db0ecc72260e701c8a317508761027697ee720e6397bce347bfee2bd65a4200000000000000000000000000000000000000000000"], 0x1}, 0x1, 0x0, 0x0, 0x50}, 0x20000884) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000a40)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400), 0x3ba) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) fstat(0xffffffffffffffff, &(0x7f0000000180)) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000140)={0x2, &(0x7f0000000040)=[{0x4, 0x4, 0x6ed, 0x21}, {0x1f, 0x8001, 0x5, 0x7ff}]}) getsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00000002c0)=""/243, &(0x7f0000000880)=0xf3) r2 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x20004d2d) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f00000000c0)={0x55c, 0x2, 0xffffffffffff5165, 0x4c}) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="1356c1f7a6f170d95ec6cfc03678287eebc2e19824311a77", 0x18, 0x0, &(0x7f0000000080)={0x2}, 0x10) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000005c0)=[{&(0x7f0000000600)="ddb0fca614307a89e95e5fa8ed42dd4a5db8d9c7754d370c015d3de409c09fbcba9bfd8373fa1087b0481045c437ee4759e31023f32bdf7959f9145181be7bf1eb760b78df4bd25bd26eb187667a5dcc3d43cd5c0f3e5af7c72185b319c42596e47ea4af5ee7854c9e47a62c1f6580f1cf7efc78f416af56fe4d11abc3aa1e24fd1c8ccc8131393e612876", 0x8b}], 0x1, &(0x7f0000576000)}, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00000003c0)=""/25) sendto$inet6(r0, &(0x7f0000000240)="6a14ad6a11c00f9a3e52ea90f0", 0xd, 0x0, &(0x7f0000000280)={0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) accept(0xffffffffffffffff, &(0x7f00000006c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000740)=0x80) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f00000008c0)=0x77, &(0x7f0000000900)=0x4) getpeername$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000a00)=0x14) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000004c0)={'sit0\x00'}) getsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000440), &(0x7f0000000480)=0x4) 2018/04/12 11:37:38 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0xffffffff80000000, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in6={0xa, 0x4e22, 0xd05, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x1f, @empty, 0x40}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0x10001}, 0x8) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x5, 0x4) sendto$inet(r0, &(0x7f00000000c0), 0xd0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) [ 78.532107] binder_alloc: binder_alloc_mmap_handler: 7713 20000000-20002000 already mapped failed -16 2018/04/12 11:37:39 executing program 0: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f00000001c0)) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'bcsh0\x00', 0x3}) rt_sigaction(0x14, &(0x7f0000000100)={0x3, {}, 0x4, 0x4009}, 0x0, 0x8, &(0x7f0000000180)) ioctl$TUNGETVNETHDRSZ(r2, 0x800454dd, &(0x7f0000000040)) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000200)) r3 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x404040, 0x1) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f0000000140)={0x1, 0x9, 0x7f, 0x18f, 0x9, 0xffffffff}) 2018/04/12 11:37:39 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$packet(0x11, 0x82, 0x300) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x1004e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="ed095dcf03735679c807b38bbe03adc5304762f0bd172be32070cb658e111d389db0b1d61b0629073db7bbb6f0457c7d46b80b4949685a447859f813c381ae9b8aa7f79b997835c2be39ceff8aabad9b1b28fd0269888055b51be531e25933e21073e6c45b958c310c08"], &(0x7f0000000380)) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x2c}, {0x6}]}, 0x8) r2 = socket(0xa, 0x4, 0x7fffffff) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockname(0xffffffffffffffff, &(0x7f0000000a40)=@nfc, &(0x7f0000000ac0)=0x80) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000000200)={0x3, &(0x7f0000000580)=""/232, &(0x7f00000009c0)=[{0x27b, 0x38, 0x0, &(0x7f00000001c0)=""/56}, {0x0, 0xe3, 0x7, &(0x7f0000000680)=""/227}, {0x1ff, 0x4a, 0x6, &(0x7f0000000880)=""/74}]}) fremovexattr(r1, &(0x7f0000000240)=@known='security.capability\x00') connect$inet6(r2, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000000)) fallocate(r3, 0x0, 0xffff, 0x1f) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendfile(r1, r2, &(0x7f0000000100), 0x1ba) ioctl$KDGETLED(r3, 0x4b31, &(0x7f0000000280)) getsockopt$IP_VS_SO_GET_SERVICES(r3, 0x0, 0x482, &(0x7f00000002c0)=""/162, &(0x7f0000000500)=0xa2) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000380)={0x0, 0x4766}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000400)={0x0, 0x0, 0xffffffff, 0x0, 0xfffffffffffffffe, 0x200, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x9, 0x0, 0x0, 0x0, 0xc3}}, &(0x7f00000004c0)=0xb0) unlinkat(r2, &(0x7f0000000140)='./file0/file0\x00', 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000540)={0x0, 0xfffffffffffffff7}, &(0x7f00000005c0)=0x3) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000600)={0x0, 0x2}, &(0x7f0000000640)=0x8) 2018/04/12 11:37:39 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x3b03}) mlock2(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000200)) 2018/04/12 11:37:39 executing program 5: unshare(0x40000000) r0 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x0, 0x0) fcntl$getown(r0, 0x9) fchown(0xffffffffffffffff, 0x0, 0x0) socketpair(0x0, 0x0, 0x6c9, &(0x7f00000017c0)) openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/12 11:37:39 executing program 1: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x100ffe, 0x102) writev(r0, &(0x7f0000001840)=[{&(0x7f0000000600)='0', 0x1}, {&(0x7f0000001780)="15", 0x1}], 0x1000000000000327) 2018/04/12 11:37:39 executing program 3: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f00000189a2)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x84) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000080)) r1 = openat(0xffffffffffffffff, &(0x7f000001aff8)='./file0\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x40049409, r1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000000)={0xa}) syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f0000000180)='./control\x00', 0x407, 0x2, &(0x7f0000000300)=[{&(0x7f00000001c0)="28df7d5bbecf6661c5f29f530e6238b10bc1f9207ad27af78ae2c9f9ada8503a63f32c5cc91590d665405fcf92f116ad7990aa10f827b43ba37f338136af7b01dc46b13f8e0a0f6f3a2b027192a585177d640db4fde90a1cba9457f39d8351", 0x5f, 0x28b}, {&(0x7f0000000240)="43109961e8304f3a4122aabd01a0e7d299ad70f5776f727a71f3be8ebfc8040cfd2cae7cbf097810ed38563926e81ce8708d47fa40ef0bb4920a5b6aba735f2fb6805527c2794b549f84a7b8633f3f8587150561daa63aa9c95036a9cded7e854e1a1a0944007f49eb6b1dfb04c8bc39a3f6a162a171c93ceccf491daae05a2c3280f02e324da4cdd4f816abaf531f1c9fea83", 0x93, 0x2}], 0x20002, &(0x7f0000000340)={[{@dmode={'dmode', 0x3d, [0x37, 0x37, 0x7f, 0x37, 0x3f, 0x37, 0x35, 0x30, 0x3b]}, 0x2c}, {@block={'block', 0x3d}, 0x2c}]}) eventfd(0x0) epoll_create(0xba) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x8000, 0x0) 2018/04/12 11:37:39 executing program 4: r0 = socket(0x11, 0x4000000000080002, 0x8) unshare(0x800000) init_module(&(0x7f0000000000)='em0wlan0\x00', 0x9, &(0x7f0000000040)='ppp0lo-wlan1nodev!\x00') bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2018/04/12 11:37:39 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000000)=@random={'user.', '{/\x00'}, &(0x7f00000004c0)='V\x00', 0x1c2, 0x80000000000) 2018/04/12 11:37:39 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) pipe2(&(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f00003ba000/0x3000)=nil, 0xffff, 0x0, 0x0, &(0x7f00000b3000/0x2000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x10}) vmsplice(r2, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) close(r1) 2018/04/12 11:37:39 executing program 6: r0 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0xf577) preadv(r0, &(0x7f00006a6000)=[{&(0x7f0000005000)=""/2, 0x2}], 0x1, 0x0) memfd_create(&(0x7f0000000040)=',\x00', 0x2) 2018/04/12 11:37:39 executing program 4: request_key(&(0x7f0000000380)='dns_Resol]er\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440)='\x00', 0xfffffffffffffffe) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x50040000}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x88, r1, 0x100, 0x70bd25, 0x25dfdbfb, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x6}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5939}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1ff}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7f}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4d}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x40c1}, 0x4000) socketpair(0x5, 0x8000f, 0xc49c, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDDISABIO(r2, 0x4b37) r4 = getpgrp(0x0) capget(&(0x7f0000000040)={0x20071026, r4}, &(0x7f0000000080)={0x1ff, 0x1, 0x8000, 0x401, 0x1, 0x4}) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f00000000c0)) 2018/04/12 11:37:39 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x8100, 0x2) getpeername$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14) clock_gettime(0xa, &(0x7f0000000000)) [ 79.175803] IPVS: Creating netns size=2536 id=13 2018/04/12 11:37:39 executing program 7: r0 = socket$inet(0x2, 0x801, 0x9) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000000c0)=""/4096, &(0x7f00000010c0)=0x1000) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0xc8, &(0x7f0000b02f88)=@filter={'filter\x00', 0xe, 0x2, 0x90, [0x0, 0x204bd000, 0x204bd258, 0x204bd288], 0x0, &(0x7f000026bff0), &(0x7f00004bd000)=[{0x0, '\x00', 0x1}, {0x0, '\x00', 0x1}, {0x0, '\x00', 0x2}]}, 0x108) getsockopt$ARPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x44) 2018/04/12 11:37:39 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000780)="e1cd28cb7e2ff6c171d083c7f44bcde28939c7abe7c6990c864b5049fa3b8d8796be139ad6e689625f6e1d406707237868e337a42fefa2cf925ea6f8c3b6f500034c8651f1c600d3f15479cf7a318c4a0a30e25b9e13f7b7af854111df14660587b8de35fa608785ab146fe0151fec070e88ce3f186f714b1138b1cb2101d7c6526c29f75c1f52abede066071ccd6dff0ae428ccca7443c8209cae5b619d6d2530f4c3ad3fd3011f627c7129b269c20107a8cd04c32cc4963005bbcb052e38cca953dfcdcfb1de45788b7218539269905429e4d396003d02b538cfcd8509defc1896429e8f1cce110f9df6ef5704edef8f75f38ffd330a88abe7e818f580330b53ee64a74abdf96dd607a852d7744addf856aac886b7c7a3940b94794a75d5c39b6790e8c8ca3b1a54d8ba69459f756607d08ed00b8b017e88a595f56a2adfc2b84e8b3400ffc6b4986de57296f1f2a7e08795720819fd2fa60828d77e1698605c1a348524a29811e094e5dfa49833cefba1a7d5c8afc74c46ab6638aaff242ff3e7df45031288706e8430ef631eff82883bf43965cb3bda6f164d0ae0ac5a26773cc42ed76f7549dc8ef1640130043b583ad6473b8c4aea034e486a42bf133e3307501f2f49ebe281c38a865858cc5d16b4f988279f40b716138c0790176d1428fc16b9f5d9430cf84dac2ca986e327f2abfebc0be79d906897487edf493e5b8d55505490791ad36ad92995909c67f07663156a498bc475102ffe29350c8e217032727fcc789c6b988a838cd382753a151937f6286c12a58dab43c5fb4b9de300af5d6574d97866c4833f36b8e53920502b2a3090e09b3c1acae3d6337cbad374095314a1fedb6fff29d01c224cf8219924c51b4bbeaf1f5c31dde01a3220ca8c0f3c7dbb511226ba63ebcd40ce778c132a8b0e34a5e21acf147cf4a5581f03cf0f8ce6ff669e2d2ee8e5c83b6cf664575a986241cf2724ce1ea0d07967368cf33770d1a8c312f5ff732e5e892ec722c70147698ea194fd1b328eab87301e1fc940ac55a8794b2e977c1ba8d4fe1778f950c8e02d38a263a9a6a90ec917ab131bb5593e8f0c07ff0dd9c0fbe7a14b46035a591380540f4bd926a42fc3c96910445630e41b27d13c00824852bc9f9de24b5406097f097b52a368580996b27e8dd157b7c612f77e2142839a9ac9e83a2c58f33f5b997e62234ead9c35b6ecf18d0fb5d274ee894d7144c21dba4a7e5ab3291ed1d9cb69a2707a93a21a91f80f93892a0c8ee587d804f7169b23808f98279b1bdf4808bdcf9acc4f5956f81f9030db9e5e8b0dfb5a7a88b58712e598ff008a648194fffd95453557c063ded4cc527f8cdfbc05dae007b8b4fe4569ad36322d9a0c38806f0f58a166acd95dad5ebb0aa6474a7b171202814c22f1ca87b2a75abd791221e354ba44e587fb542e258fb5bd7fa050a2827ff19a0bab3fce52044ef1fd95cadaf60b4d564402bbfbe07e4e5379895d6c37900f63acfc87902780c53dde58835cdee8508c89d86929b4c5df620efbe3c316739f5094018f79d97139d013c2aeb088e7b88b017ae40843c882a948cfd4b452ccfd77422dd21ddc68f0241f1b00b2fe5da042ec53c7d89fcae69c9e9d5168d43afafe20769d063225acc12135faf72c66af3bdc966e1d7399d7f98153218123941e0c86113c3240e15b05cfef6ca83874456b8bbb8fa06b740ade782393db6c956e0573e2b0d7f5667644a82b7ab4f93d38969519778978c3416a18c8899296cabc8d34eda7d53a71e595b47cf05d31e117fe40c74aea8a82b7e7a47978c01183a32aaec2674a937de94d1fc06f77c7519d926b8513755a453bbec2a659ddcff67e7cb4ce31821ea78095bd082af26952c39d0f342da6aff1c0719387d2cf8b76646b355ed680a1ad16a8433b348526c01a495e5d193a8df427920ea3ceb5af95c07987e91c2f4f4622dbbdc924e3ff2bf2a1a606f73c2e20be21093b42d2efffe0e894a9f265bbeb1feca61ea7ccba78a25207b6281c94037d6488342c79196fe94ad6a67ea94acb8c17541ad283a57141bb413dfd2dbf4f962e7abd79b91a7c376226d539ea539593dbb7448c354be729112004dbbf6b7f9082d28eb353b8f154d4ba16a910b113df21b22185592d621a15e42d0d380516104421c2784ad8ba969e11255f49eb15e6397ca3760e0546da638e8d96339d1209c80a249b4f7e7f059bd7d53249a788e048f643156935715c2b55117b8f3d284dc8df381f3cf5eb9ee58fdabbe04e0aaf3a83b56b2689cf5beb66898dfc10566b954893deb604185a26f49d2b6b3edbe52527d87ec5c1fcec047b42e5fcae9d9a9c651a355b740e8e9e9e2d961ebcf35e9d7a8d9821ba3f8c69c1fed3a72a9a4d2ee889e1be4059c936549630018dcdd4912736e4b460d2fbebc4baaec271cd75d4e628cf2450a2e984e8145bda96b074b64a7a707817bbbe24b6edaed9b43932317909ac616f46e64987bd0b0de51740b1b8cd86dfb9682c306a29341ca9880c6074d4a2a9ee4b6ea027205f4d1a611be0348d6bb0be1e252259a0c5cbbef5f35f5c0f7fe2a3744c4d463e648c9a1357b1f484d9948cb7169bb44e5faa0de8f2f91080d5ac33f1fe9118fde6b60123be0244d096511e0ce9deadd9c4456205f153b3fb757ca92dfa0aaecdd42179f9a48a56b70aa507a2aac6ab081286b17a9aa8cb81b54dbc3f79a0d2adc403a42f3257a48f0c9fad38ac9ed3cbd446107d65f1244c5c23971faac1c8987f7554414290691d0f087e5aa327936dd1bdf5b45fe234f5ec934a214b82d5e0eafd0994a8329d0b0ccf4f4343908adf508afa54d27df28d4c5f77f7a353cda85269c4d426d84f20d666d91199ed00afd99f11627cc8e5e4479f4fa3b202d6e8d27fe8369f607b4658471b2f06b0de254e1f9db18f959ead47852cf6814cf7928a186151d0aba3e944cbcacd856c5221fecf0c2a962a3fa7d89285e08bd0b15d5f10bded09a51a96d9030e4d07e2be2536eccc1168dfc5bc1a6e0bb5aafa030d23af5b493e6df729097bc2839088974501723482c2aeaff10689250d3e829bdd52ba0e91c290ebe0eaebbe196bcfb24e3c012cf2f71290c4cc018a4c1e3c788eac2250bfb7e8a68f72e5f3f30b104b56948fccbfd68a2448d31420d88098c5bfd90f99dbd987bab2bbad903625c7c4badd999ba3300d4dd36680dedee1e2be21fe0c7e59f24c0b8aae069e03616551a04f7d0312020e6231de16c0a248ed8430b0666ce5f3a3ffc998a8714a8e77bd84aa444c5d0b86894a6ba8e904b3efc439ffe4d01167d9100e255e40eb1a3739a56c3f52948249b44f4ab411b0170c295e2fe3e74cdb4ef8c58792fab210f6f9e57a0899ca4d7e79bc40c74e7dee2e021e73504de8f29c6d306dd98c31d7049bc9d9e1a54ea89b7d760cadf00fd1d7c7fbd29b868b34b633898693413ca9f3d0fa875fa2018ad310c18d1ddcbdaa84cc99053e25eaf53ce22615ea0e742acb163dd40e2742136ae41c0c1c13edfdb9de1f770d88704a2d412eeedbb6cb9f2ba0d8458a8a3383a408700077ed0ad6f87489be82c8cdfbd59d597214b98a7cb5ae92680f8ae34a169867ae452649c529fdd015a4bf46a36c2b71395d7063cadb5b55eda61bccc72899eb5de2c9bdcc6458a782b3d9f590a9929519baeb2d943ecf15c3fa39a28f59675c6e9c56e43ee7df8c0e3114786dd26a8bb524c6aa9d17bc03fd40466315c1333f65d635adb4e7decc65623f392bc9c5d1035bf7552ecc53513e1001dd7e9049b5b59acf0d7dce9726e23a3275fa4b84c242d67b757b23f8c5cbdec61cb6745e0c1b0c74cc0d5a512f0b454caca6a46aeac49c6be39f69a90285d2508dcabaf9fd9521a0b96f2ed93aed2f5765b00a94ee97cfa0a37694ffe091ac904b1ffa1f48b713e9f44d3a09f292531b4dc46f85f25bbf9158d98846b18bea74c0e08c9a6a5bfd60d7c7f5435ab4b8ce41cbf1a60b4ca138315a1080915fe16496d1c7b4ff855a36f1fc909b34658682f55382db5499ed18ef84911e35401d570a03dd7cf816f798cd0f535fce2142532bef9ae415630ca0b74990882f0a12431687cf0349a176c60e9822476c6a6a263907148acbe8d721c424716c8911b1c04ac0b5133079ec60ab45f30652350e2269b78e9e6e14f685ea44b774036634cfb5bfaf9bce7654869282a58127a9b22aa26bae3ae69e16be85c30640cb38a5109a2a1f61aab213195912a2871d53d3ba422938ea66d6215377bd0bf7b21b927e00002d81a09b88de717b3e90d17c1837c4025284a6dcf94f92e71e3590523555a621d5301310387d3bdda6224cefb0d569fcc3b2af546a728ba3dd321869dbfbe2acaf0db227608f36ea3930f89fe852afc313f5a2db3c26d51c9c68e0bff0ba069a5cf3dbcc87f7efe7f91adcb709eb53dfa037ef0dcf821582bee5c7ddab259e428802925a895665e147619ed4c959e682b3413da612d991eaf47835138536ee62a000e8aeb195ee287c19ee3deaa650f3524a2dea651af5e91408ca4d6fb1b2c31eeb0d0b6adac4d1244482347aac3c882a3a50f33cfe24a93ea87f68f01640639eed9fbdd4c3736ca2d3a52e77de3b63f0f06406a968482565f4c52d55b038d272eea000a62fd1465531daed4e07794b85efc47616fe599573045bb04234ee38605e9fb251c65ded394e40d69fe1fb4b8bbff4af7b1c1da486a9a81e3f3da024f5c047d1f523e1b97c181f47c141abec409ea582c70306caea19c2a42f3371a9e35cadb6c530730f258ffb34db3d7e75204f4f9b5de0d1782eaaa6c72cc9ccdf790a92ed6ea74a0ac6189980acedf18fe9934f3493bbb07561d9c17f385f2aad37b2c697dc04d5218529ddbc957b8a713df49ad5c7a1197f47b2590c95f4a92e704b61258333294849e22a0ca09aa14da7334e1aac2124555a544e957890340c8c73dcc6b94a9747f0ab12ea8e291d54ee6ad677de99e8e4d92be557efc29ef077206a516655ad3b2cb829d450be67c771e1029686907488ba59970ebc04c728e6546618fda980fe179bae0ddbe4a09c7346fdb671d689642e0487e5e6390c1aac367207c9d42ebf2ca4fc7bd98267d90e5c9669256ce1edb12f33b2c6c142d86ee0392d60397e445abc96dadcf435c42e8938a60657189245b6e13089815e53a5335f881899bd779a7b9a569d96c68f92295ffd5ff94a283dde82747b8e99a19d9cbbafc4c9a6e9a65a78a9d2e8223da3d98e02bdb221728a66e8ce769b15e76419c121cdb689139a246a62f8e9d44a655f5831a899b5e82d11bfd6313fdd294f3a8ed87012036cb6f82917ee5e13e74dc91aefa04b348cbf26bf98207d8bbd54d619870cccc265fec769cffd40b5f13ba40bcf6b5b3fc244f6069986028286b27eed6c714b6299cd3d8e12bbf88df1633747a2172252bfa796049e231b483f8a1304d179e4432b37d433ffc4229dfc0b103c1c7011fa94b3f1d1512c1254d9c7ae5d3d99f6b2361e8b1c82b93f0cc7c83257502bb9cef249b56cd80eca2d9623cd3c8a6c634551e0868d801284cdea129ae2daa4353d44204299da943dbabb4fdafb542041b2c6405d2643b6277bda3f431e82b3ca94900268fea7dd43920699518f533331c24701859ac30bf4103636b3b41f019e2eb8bd41ec972cc5c84e55f84dc7d8f2a47c01c6916cc422cec6bc9e6f21932088654577786277190c4a9a1461f6f3766cbab59de25413abeec9b2eeabe029264c091757d4ffc4a76e") sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f0000000640)=@newsa={0x13c, 0x10, 0x713, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x60}}]}, 0x13c}, 0x1}, 0x0) [ 79.199392] IPVS: Creating netns size=2536 id=14 2018/04/12 11:37:39 executing program 0: r0 = socket$packet(0x11, 0x54444bfe31b17ade, 0x300) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000000)=0x623, 0x4) getsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x6, &(0x7f00006bd000)=""/224, &(0x7f00002acffc)=0xfffffffffffffe77) 2018/04/12 11:37:39 executing program 4: r0 = syz_open_dev$evdev(&(0x7f000000dfee)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x10000, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000000080), 0x4) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0xe0000000, 0x8002) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000000)={0x13, 0x0, &(0x7f0000000080)}) 2018/04/12 11:37:39 executing program 0: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_CHANGE_FD(0xffffffffffffff9c, 0x4c06, r0) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f00000000c0)=0x5, 0x240) 2018/04/12 11:37:39 executing program 0: syz_open_dev$random(&(0x7f00000017c0)='/dev/random\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) r0 = socket(0x10, 0x0, 0xc) write(0xffffffffffffffff, &(0x7f0000000000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf", 0x1e) write(r0, &(0x7f00000001c0)="1f0000000104fffff13b54c007110009f30501000b000440", 0x18) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000300)=0x8, &(0x7f0000000340)=0x4) r1 = getpid() sched_setparam(r1, &(0x7f0000000400)) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x84) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000040)}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r3) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000940)={{{@in6=@local, @in6}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000780)=0xe8) socketpair(0xd, 0x6, 0x6, &(0x7f0000000580)) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000540)=0xc) fchown(r3, 0x0, r4) r5 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x806) ioctl$BINDER_SET_CONTEXT_MGR(r5, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r5, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="116340401ec2cc735ca99f76210550c477e62891edca4e3f5a396e20b60a37f3f09714e5d382b5ab425e59b09f3f13f71a61d847cd55248c8088f35d403c63926b403714d4cd9e7052def38ee0cfde66b491ed4184955ca70e7ff5f9dc4ad193745967fb193a241e5e1c9e8900a1823e7082b53bb7f50b05c442b808f3292b4430551ebbe6bac10ae902b8f97a74d877db3b53000000000000000000000000", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x1c4, 0x0, &(0x7f0000011f9d)}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000180)=0x4) pread64(r3, &(0x7f0000000240)=""/39, 0x27, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000000340)={0x3c, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="006340400000000000000000000000000000000000000000000000000000000000000000e1ffffff000000000000000000000000", @ANYPTR=&(0x7f0000000180)=ANY=[]], 0x0, 0x0, &(0x7f0000000240)}) get_robust_list(r1, &(0x7f0000000480)=&(0x7f0000000440)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000280)}}, &(0x7f00000004c0)=0x18) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f0000000500)={0x0, 0x3, 0x5, 0x7df0}) sendfile(r2, r2, &(0x7f0000000080), 0x102000004) write(r5, &(0x7f0000000800)="7c573c3a81d50974b59b21d9c071580cf2619f4ba6dc776ba239ab3118d4cd2550b40a25e7408e960b7a7deded257afa5c7612202b6cd4a7c53ccc0b7900254502e2c0f13364ea5a14389f06e5cef948ff9beb2b525f45264876b7e77308b23e614aec1c6630d4406381b4396916860aedff8ff6676e0fdbd82f893559cedc452e8d99dfa87c47695c059ce30b0e9eda643744fd556253118e00af2f86004acea7072d355ec9acde247521508b6d35f1ffaabe5f02bc15e497296bd4d3220d904e5f5dcded61dda9c38ea6a933c9053cbe7eead1198a80de1607561df75ada8f692b", 0xe2) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000002c0), &(0x7f0000000380)=0x8) openat$cgroup(0xffffffffffffff9c, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) [ 79.247920] capability: warning: `syz-executor4' uses deprecated v2 capabilities in a way that may be insecure 2018/04/12 11:37:39 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) fcntl$setflags(r1, 0x2, 0x1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"73797a6b616c6c65723000001700", 0x2}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @multicast2=0xe0000002}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x3, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) [ 79.301096] binder: 7805:7806 unknown command 1077961489 [ 79.307395] binder: 7805:7806 ioctl c0306201 20000040 returned -22 [ 79.319291] binder_alloc: 7805: binder_alloc_buf size 4294967272 failed, no address space [ 79.327803] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 8192 (num: 1 largest: 8192) [ 79.336759] binder: 7805:7806 transaction failed 29201/-28, size 4294967265-0 line 3133 [ 79.365959] binder: BINDER_SET_CONTEXT_MGR already set [ 79.371348] binder: 7805:7809 ioctl 40046207 0 returned -16 [ 79.378428] binder: 7805:7809 unknown command 1077961489 [ 79.383994] binder: 7805:7809 ioctl c0306201 20000040 returned -22 [ 79.397194] binder_alloc: 7805: binder_alloc_buf, no vma [ 79.402789] binder: 7805:7806 transaction failed 29189/-3, size 4294967265-0 line 3133 2018/04/12 11:37:39 executing program 7: futex(&(0x7f00000001c0)=0x20000000000001, 0x800000000006, 0x4, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000000200)=0x1, 0xfffffffffffffffe) futex(&(0x7f000000cffc)=0xfffffffffffffffe, 0x400000006, 0x0, &(0x7f0000365ff8), &(0x7f0000869000), 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept4$bt_l2cap(r0, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x80000) r1 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) futex(&(0x7f00000000c0)=0x1, 0xd, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x1, 0x2) signalfd4(r1, &(0x7f00000002c0)={0x100}, 0x8, 0x0) openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) 2018/04/12 11:37:39 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) umount2(&(0x7f0000000100)='./file0\x00', 0x8) sendto$inet6(r0, &(0x7f0000f7dfef), 0xfffffe23, 0x0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000003800), 0x379, 0x8000000000002000, &(0x7f0000003a40)={0x0, 0x1c9c380}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000080)=0x1) socketpair(0xd, 0x3, 0x101, &(0x7f00000000c0)) [ 79.420438] binder: undelivered TRANSACTION_ERROR: 29189 [ 79.426460] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/12 11:37:39 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000200)={0x1c, 0xffffffffffffffff, 0x2, 0x6, 0x0, 0x0, {0xfffffffffffffffe, 0x0, 0xfffffffffffffffd}}, 0xffffffffffffff5f}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x10000000) 2018/04/12 11:37:39 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="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") fgetxattr(r0, &(0x7f00000002c0)=@known='user.syz\x00', &(0x7f0000000280)=""/13, 0xfffffffffffffd8b) write$binfmt_script(r0, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0x4c1) socketpair(0x5, 0x80000, 0x10001, &(0x7f0000000000)) 2018/04/12 11:37:39 executing program 5: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x200000004e24, 0x1000, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0xfffffffffffffe49) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) 2018/04/12 11:37:40 executing program 1: r0 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000b8eff0)={0x0, 0x0}) timerfd_settime(r0, 0x3, &(0x7f0000a29ff0)={{0x0, 0x4}, {0x0, r1+10000000}}, &(0x7f000000bfe0)) read(r0, &(0x7f0000000040)=""/23, 0x17) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20880, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000080)={0x1}) 2018/04/12 11:37:40 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') poll(&(0x7f00000014c0)=[{r0, 0x401}, {0xffffffffffffffff, 0x200}, {}], 0x3, 0x232) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000300)=0x8, &(0x7f0000000340)=0x4) r1 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x0, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1e, &(0x7f0000000080)=0x3, 0x4) setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000001500)={0x0, 0x2, 0x9, 0x8, 0x46a7, 0x0, 0x101}, 0xc) setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000000640)=0x2, 0x4) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r4 = dup3(r3, r2, 0x0) pwritev(r2, &(0x7f00000012c0)=[{&(0x7f0000000100)="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", 0x505}], 0x1, 0x0) fcntl$setstatus(r2, 0x4, 0x4000) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610) ioctl$KDSETKEYCODE(r4, 0x4b4d, &(0x7f0000000680)={0x7, 0x1ff}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000)=0x14) ioprio_get$pid(0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001040)={{{@in6=@loopback, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000f00)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001140)={{{@in6=@ipv4={[], [0xff, 0xff]}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88}, {0xdef, 0x0, 0x0, 0x7, 0x0, 0x0, 0x3}, {}, 0x80, 0x0, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0xff}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}}, 0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000b40)={0x0, {{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}}, 0x88) connect$inet6(r1, &(0x7f000000cfe4)={0xa}, 0x1c) fcntl$getown(r0, 0x9) syz_open_procfs(0x0, &(0x7f0000000100)="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") setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000000000), 0x4) 2018/04/12 11:37:40 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) fcntl$setpipe(r0, 0x407, 0x3699000b) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000001340), 0x0, &(0x7f00000004c0)}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000001280)=0x81) fsetxattr(r0, &(0x7f00000011c0)=@known='security.capability\x00', &(0x7f0000000480)='\x00', 0x1, 0x1) r2 = dup(0xffffffffffffffff) r3 = add_key$user(&(0x7f0000000380)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000015c0)="3608081701d6ced45c1c89cc378e3a88fe12913b53c04c7e7917736724269e78d878182d18fdba57ca2a1e11b5345d50f906e4d346a62f3be9486c4f8b15619448c7b025a55f0aeebb5f1157422e358e54cd15123823882a0214598aeea760d10dc7adfa7fd0c275a318fb707ff274d5cdb0f36dfba2b049e03b0d39de8c7093ce83c7d2546c2689092f646254c99f2aa3189bec85e637a01b4f0379180193fa91d9e8c7320b4ec3aef7ae38640f9b6e0d27106defaaa5917cb6476f8aebe74e8cdb815ad9eaf55730", 0xc9, 0xffffffffffffffff) r4 = request_key(&(0x7f0000000400)='id_resolver\x00', &(0x7f00000016c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001700)='\x00', 0xfffffffffffffffd) keyctl$negate(0xd, r3, 0x4, r4) setns(r0, 0x4c000000) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000012c0)={0x0, 0x2, 0x80000001, 0x6}, &(0x7f0000001300)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000001340)={r5, 0x76c1, 0x1, [0xffff]}, 0xa) r6 = request_key(&(0x7f00000002c0)='.request_key_auth\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, &(0x7f0000000340)='md5sum\x00', 0xfffffffffffffff9) add_key(&(0x7f0000000500)='.dead\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000580)="81779c92c907b20fb0ef7f4210b7d5c079f934181703f7632f1672652a122278bc2567e2a7aa95494486dad6d13b431bb01e1526cbfcdcf83090be81", 0x3c, 0x0) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f00000005c0)="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") bind(r2, &(0x7f0000001780)=@nl=@proc={0x10, 0x0, 0x25dfdbff, 0x10000000}, 0x80) add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200), 0x0, r6) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x6}, &(0x7f0000000200)=0x8) getsockname$llc(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x10) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000001200)={{0xa, 0x4e24, 0xcedf, @mcast2={0xff, 0x2, [], 0x1}, 0xc1}, {0xa, 0x4e20, 0x80, @empty, 0xc}, 0x52e, [0x8, 0x8, 0x920, 0x7fff, 0x7, 0x10000, 0x8, 0x484f]}, 0x5c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000240)={r7, 0x9}, &(0x7f0000000280)=0x8) 2018/04/12 11:37:40 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_generic(r0, &(0x7f0000009fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000080)=ANY=[@ANYBLOB="980f00001500010400000000000000000a000000f0fcc8c25dd3309554770db59940300c070000"], 0x14}, 0x1}, 0x0) 2018/04/12 11:37:40 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000010fab)="5500000018007fafb72d1cb2a4a280930a06050000a8071591052369250017000800001c010000000700a30700000000000000dc1338d54400b89b84136ef75afb83de448daa7227c43ab8220000060ce44fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7fffffff, 0x1, 0x3, 0x5, 0x1, 0x3f, 0x8}, 0x20) 2018/04/12 11:37:40 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)="2e2f6367726f75702e6e017400", 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwritev(r1, &(0x7f0000000100), 0x336, 0x0) r2 = dup3(r1, r0, 0x0) fallocate(r0, 0x1, 0x2000000008004, 0x1004) fcntl$setstatus(r0, 0x4, 0x4000) r3 = socket(0x3, 0x802, 0x0) write(r3, &(0x7f0000000140)="24000000210025f0071c0165ff0ffc0000e1000c0700020000000005a0dd2084ad60f5c77356686b73ba1e9f792084a2abafd3f569e81cbe735cfb17c818e64320c1014564f5740fed04f800eabb79707ebc310fef4c9942da9b1308c08fd2f895ab4cc307fde2b6", 0x68) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000000)) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000000080)) 2018/04/12 11:37:40 executing program 1: r0 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r0, 0x401) bind$unix(0xffffffffffffffff, &(0x7f00000000c0)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$unix(0xffffffffffffffff, &(0x7f0000000340)=@abs, &(0x7f0000000300)=0x6e, 0x800) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000180)={0x2, &(0x7f0000000140)=[0x81, 0x8001]}) sendfile(0xffffffffffffffff, r0, &(0x7f000000a000), 0x420000000fee) recvmmsg(0xffffffffffffffff, &(0x7f000000df00)=[{{&(0x7f0000010000)=@alg, 0x58, &(0x7f0000001380), 0x0, &(0x7f000000efc1)=""/63, 0x3f}}], 0x4000000000000e1, 0x0, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00000003c0)=""/225) chroot(&(0x7f0000000040)='./file0\x00') setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0x1a}, 0x9, 0x1, 0x3, 0xb, 0x9, 0x3, 0x4}, 0x20) 2018/04/12 11:37:40 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000815000/0x3000)=nil, 0x3000) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) inotify_init1(0x0) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000140), &(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000000)='a') 2018/04/12 11:37:40 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000005580)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = memfd_create(&(0x7f0000000000)='./cgroup.net\x00', 0x0) write(r1, &(0x7f00000000c0)="16", 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x40000) 2018/04/12 11:37:40 executing program 0: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) timer_create(0x3, &(0x7f0000366000)={0x0, 0x21}, &(0x7f0000aef000)) r0 = socket$inet(0x2, 0xf, 0xff) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000001000)=""/4096, &(0x7f0000000280)=0x1000) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x100) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000240)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000000c0)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f00000001c0)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000200)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, r2}, 0x14) seccomp(0x1, 0x0, &(0x7f0000e8c000)={0x1, &(0x7f0000000000)=[{0x6}]}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f0000000080), 0x8) timer_delete(0x0) 2018/04/12 11:37:40 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000000280)=""/1, 0x1) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_dccp_int(r2, 0x21, 0x17, &(0x7f0000000080), &(0x7f0000000140)=0x4) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f00000000c0)) 2018/04/12 11:37:40 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x4000002, 0x0) read(r0, &(0x7f0000000080)=""/227, 0xe3) ioctl$TCSBRKP(r0, 0x5382, 0x0) 2018/04/12 11:37:40 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000c63ff4)={0x10, 0x0, 0x0, 0x3}, 0xc) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x800, 0x408000) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) 2018/04/12 11:37:40 executing program 4: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x30, &(0x7f00000000c0)={0x400000000000001, {{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x88) 2018/04/12 11:37:40 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x6c0000) mmap(&(0x7f0000074000/0x1000)=nil, 0x1000, 0x5, 0x13, r0, 0x0) readlink(&(0x7f0000000480)='./file0/bus\x00', &(0x7f00000004c0)=""/118, 0x76) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x800) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000040)={0x3, 0x7, 0x9, 0x401, 0x5, 0x200, 0x20, 0x3, 0x7, 0x3, 0x8000, 0x4}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0)=0x9, 0x4) ioctl$TIOCNOTTY(r1, 0x5422) 2018/04/12 11:37:40 executing program 5: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7b753c31273", 0x1b}], 0x1, &(0x7f0000001100)}, 0xffffffffffffffff) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000100)) r1 = syz_open_dev$sg(&(0x7f0000970000)='/dev/sg#\x00', 0x0, 0xc0002) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000000080)={0x0, 0x0, 0x65}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') ioctl$TCXONC(r1, 0x540a, 0x5) renameat2(r1, &(0x7f0000000140)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00', 0x2) [ 80.649835] netlink: 17 bytes leftover after parsing attributes in process `syz-executor4'. [ 80.670537] netlink: 17 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/12 11:37:40 executing program 3: r0 = socket(0xa, 0x2, 0x0) flock(0xffffffffffffffff, 0x6) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x401}}}, &(0x7f00000004c0)=0x88) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000bc0)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000940)={&(0x7f0000000c40)={0x58, 0x0, 0x400, 0x0, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x1d}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xdf}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x40000c0}, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x0, 0x8004, 0x0) fallocate(r2, 0x0, 0x4b99, 0x5) r3 = open(&(0x7f0000000340)='./bus\x00', 0x141042, 0xc) sendfile(r3, r3, &(0x7f0000000040), 0x80000001) fallocate(r0, 0x800000200000008, 0x7, 0x4) sendfile(r3, r2, 0x0, 0xc08f) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r4 = creat(&(0x7f0000000100)='./file1\x00', 0x0) ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f00000000c0)={0x55c, 0x2, 0xffffffffffff5165, 0x4c}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYBLOB], &(0x7f0000000280)=0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f0000000140)={0x2, 0x8, 0x1, "717565757e300000000000ff00000000000000000000000000000000000000000000007c0000000000b1169fbc0000000000000000000000008000", 0xab}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000000380)={{0x3, 0x4}, 'port0\x00', 0x0, 0x2, 0x8, 0x6, 0x800, 0x7ff, 0x401, 0x0, 0x1, 0xdd}) mlockall(0x0) mkdir(&(0x7f0000000000)='./file1\x00', 0x21) fchdir(r4) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendmmsg$nfc_llcp(r3, &(0x7f0000003940)=[{&(0x7f00000002c0)={0x27, 0x0, 0x0, 0x3, 0xffff, 0x2, "45e0a82ac822c665b2e86221d967f6adbe9b07588b05f1c9966d84afcf490859d18f8d239b240fe65ee57dea89600e10bb52f954084925f47d0fce97ee28d6", 0x14}, 0x60, &(0x7f0000000080)=[{&(0x7f0000000440)="566a74ce8d8eba22c5b8c85ba25ac0f02506561a272d4a3b2f2737c1095d743707c29403b292fb693562dd970cfaeabe51209224e400d0ea9eaebdb8a72352b0b2871adc462996249e7f9a6548703c24ef592b6b4ead8e71952f183bee04a85f684e4f15f4d4ff", 0x67}], 0x1, &(0x7f00000005c0)={0xe8, 0x11b, 0x0, "927ad31fc6f0600dc44dded2fb814b0acb84542af61053e21bbe54007fb1442e8d589be61f1d84cd6d14d222ef2fa98d7d657efdea6be3297e4a8fdc3cc4ad137d274394a72adbd518ee4eef9c7c7b572ccd4fdbe2e6ff50e40d5284e26775109d133b6cbbdcd5c89ff4abe176d0b28035a9582bf964918cef249fae3193fdb030d42a448ddf9235d4e02cd70be6f0257fcfb4710cd080e02497e45f477e86cd51077fb9fa21effb277c1978fe3685b76bd5d0d1e4684c8d7097a2ab7152ec211de775c4df4dca0f5a748d3b990321c0fe3d"}, 0xe8, 0x40}, {&(0x7f00000007c0)={0x27, 0x0, 0x2, 0x1, 0x9, 0x13, "cd7fc0fb140045d82dd488a8c0efa371695b761ff2b84ff4fcdd2f72852a2ad1c27d9e34d63812b9a78b16e8229f03759aa5e5ac65c71f924e6b326c73c559"}, 0x60, &(0x7f0000000b40)=[{&(0x7f0000000840)="86de34e833a70a2b08ea4b592a7f9715ec408aaf6f835eaeae6d9fe9c8da45af2571561156de6945dae1aae7b45fe40ebadda4d7d2a7bc761f4d91a887f9511a9e9e3404f954523998dca2f3ade97ebc96874cfa7945715c388079746279767c5f79a308376a5f77", 0x68}, {&(0x7f0000000240)="2e96e5930dfa0638ae74348bed0ed845ff12b8919501c847483fde88fa63f46d087832ec56148d34d261fcdd6fe1c9cc2873be8d6a422529c1", 0x39}, {&(0x7f0000000980)="71637e29f52378d0de521afccf4a529f62a9477b46cd8b5151bc41a3a4cc6e17f38817baef234bc24e35a10b906a55f3550364c4ab81d04f5befe79b8092174f0ed292683de393f0baddf93cc96f3d7b4a9f31ca832b002c68038a8f22c59f31a762c11eddd6c24d6794cdc7ef2c84fe287c0951c18e2d9c99972a2b9d435d42ea567e759fcdacad15b817aaa6bc60dddb32943cea358c0273b4e58e", 0x9c}, {&(0x7f0000000500)="d3652b43a2963dd25e159ccb730ace48c1825ed3502304bfcc71f8795bf95a3460", 0x21}, {&(0x7f0000000a40)="890504635c4f8d50c86618dbf5fb3405ba3b5ac6387e7bf3e691dc6eadbf1148c659cab41bc7b2ad3d777798fac97487e1255c59fe9467578b044521318291d107b46ea95f5e479fba414d0b19e6596b25d48af976049c68c3b1627b5617a3a6e262419c35c9b3ce6a3440d92984d9edc459fb223cb0bb59f1e1125d7c8c72dbcbc8431275912ac3e92a809fa253168cbaafbb5a5ae9ff024f56d91b99455707", 0xa0}, {&(0x7f00000008c0)="468c7adb62ad1b8150a71e91fafe2623bd32dd1b9a7a3b1d7688decff56784", 0x1f}], 0x6, &(0x7f0000000cc0)={0x78, 0x11b, 0x8, "f5b34bd7df6654a1cfffcd45c0d577801840a2b2551f51dee65101317b8898d88b49404e4bef3a0452523fb77b698c8adb3b6e5dea4b090d659b840aa4e3d74f3772a44d2429d2ffeed76fed4bd99e4b951d04adedde6001a16f81458066cdbee6a75b5ca3c103"}, 0x78, 0x8010}, {&(0x7f0000000d40)={0x27, 0x0, 0x0, 0x4, 0x1, 0x3f, "f1135151b9e3050eb9905c97aa62c9e911ef8ba290b5baa840afee5b48d0337c8919070cd451b9c6049a6e9c116e7f15e5be7869e2bc95946b85341e95060e", 0xb}, 0x60, &(0x7f0000000c00)=[{&(0x7f0000000dc0)="2bc7521c4b26236d38a7004f1e651417cc2d1feebe261c1536848316e013e07e9f6ad01b47ade0ddd225f9cb499eaa15c93a108012462ec8177b0198d03296dfc89a444ede986f0ac10a74a84a9c6ca2debd22db6e0916a06322eb5af7681f029cb38408cb417fc4b5a4e596dc9dc99bfa84e2333803dee14c8e3a55c4d64051fa3ae1e9aa9494cfcb270b3288805291b0619246900c9054aaaba97055237aba713f8d77d2ab5e6d1f52f117e47dc1cbbea3f7400d7cc0f3944b510932a49236ab12a02535f5afec47570cf53dcb46370c4f7e", 0xd3}, {&(0x7f0000000ec0)="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0x1000}], 0x2, &(0x7f0000001ec0)={0x68, 0x84, 0x1, "688a35fc44ccdfe523e3a8ac8bc14fa1e136cf02548a162c39933c0cfc2ab2fe5a25aef64f4077ba712b4938f24c2e0844576b41c26f0d6c3ec7f21395b2c86b36efcbb81eaee2c693dff0ce1743b6995119cb08"}, 0x68, 0x20000000}, {&(0x7f0000001f40)={0x27, 0x0, 0x1, 0x4, 0x2, 0xffffffffffff8000, "ffb65645b6bacc4aba0f55a2ab83ac06a86f2b297ff4643e7b7c1eaa6049ed56c7894b1742edb90dd4cd10051bd62d0844c0bbf95a48b6ee8203545ee10177", 0x2c}, 0x60, &(0x7f0000002180)=[{&(0x7f0000001fc0)="54ba9e7e7a6f73bd5c4116773f4a779c02c4542c62f3df36f0f015cf4c473d7c2578ece9a6c7", 0x26}, {&(0x7f0000002040)="776b12d71cf65defecacd71fdd5927c86a72b533bf8f3683dc6290a0a1cc246ad54c06c13d9761564be2ce69ccf483cae923a819f2288cc8d883620093397ea9ef63a09e13173394ccf687ac1f52ace991da8924b5795ea8e54e4d09313b16dcab053ab90d7d537e71f2f058fbccf4130f5bd0489fd3ad135b490a9be2eacd5b184a321e046d31939ab1de911dff358ac2bb9246f03db8d6f34cf30358d6d4f61bd4777c0e07bc732641bb68578f006031aabb89bca18b0e37269d16606c2ce9a4dba4c73598fb807282ba2dd946e1d205db9e06be78372f98754d76", 0xdc}, {&(0x7f0000002140)="83d90c83ed", 0x5}], 0x3, &(0x7f00000021c0)={0x108, 0x119, 0x3, "41f2e7539166017ffc44e135835f899fcaff3da9411bb06775c9b0796ae462a4e1be23b42af4be28f4fe383a0dba59143f9c6fa7d7dd6750b7421d8a08221a4e4ddb7d5651c4410e7b7cfde81a8d9408264b771d7668018bfdf2c11d2ff57b176c5f630739c5b8646b84732dfd066ffe465f545a3ab0fbbf7b421601a81d0eae506d1528715ba27ef6c8bd4658e330c839dfef40f32b478038d4aaeaecd1b2ec21e62f776cb141792ebd4db038b6ccf584ca3a7603723976ab232254385ac41897662841b543011b5226eeadf25722471f0f14704f69ad70a352edbfee302b75bc05370f595769735a8aa4a1567808ae039c"}, 0x108, 0x8004}, {&(0x7f0000002300)={0x27, 0x0, 0x0, 0x7, 0x100, 0x3, "3ffa79638c96cd4de067544a55ec2fd5be3b42d9b59540116ae9a27a1c0e72abadaaf853971c0e31767c95d97896906f8da472e19c047896d7aa8ff1f5959b", 0x28}, 0x60, &(0x7f0000002740)=[{&(0x7f0000002380)="1760466abda67db075dfabc3f713588fd8723a233022a751185c920b562e3868b815871acae67e9bded3b6a3754278849c74d76608bdf8cad99726134d66fbb15c8708331cb70f58bc37aa7e25505cdc8486ce8a83e5d5452444f9d08b63b5865f535e2b7dd0e25cf9702b857370a0c49ca0e24e33977f8d441647a8bf4c36577ae05c0f2216c0cbed5c88a2d9fd868d06385514c689fc0e0c6836be55ae9270bf2fbe8bb7bda69572159344a81c237c5707dfd7ace97ee3ae32d573e6ef045b456ca7cd7511d976211779ec02f9378543f8118b852b5530befd078fdb22e370c54081db87aadb452045cae322910a83ff824cb60843d6a51e", 0xf9}, {&(0x7f0000002480)="93286bd7ca91e2835b961b3822f2755489d4ad37c936c1a2611b241b4761ef4a8f259bf417b38c9d2ee25816a68952694c646b6ed5d860ed64811a9ec1b968dbd9bdc38f5302f3c59ca71738", 0x4c}, {&(0x7f0000002500)="c1b2b4a7568d46297afd7135a7b4021ad967a0fa3dbcbb3f8cbf9343e8515ab95242003f89a915dab98e0e263c4c2573fb19499422c10dd9c5113df0b28e474a8b6e2ad988851546bbd38756a24e9575d8485a55c51e6cbd7ea4075540b7ba5cbca1ed8a4a325daa353231c52e68c9b7c74dee08c0b389a598bc23d8c73ba4d15c252d962e0f136fb6bb117be5b52b64e106a91777b63cbc525269f4f986dfd45f538097892680e860ba86ab29d1fcd50b17111083139ae7c82779c2c5b04d133a743b36520689e8", 0xc8}, {&(0x7f0000002600)="0926d615b2867e0c21d6b5148c138baed136d9605e2017848ba090849691d09b0fda8f030ef9216f777ddbe704af51f67dd40ebf11a2556d536f956d1e45f78861d885287846f10cc021714fa4a66fe5bb17b2582ae1c59d5fb352cd952e79b0f0b5eb3969b64b5d982f78f2622a61d358f5a5d82af8299e8e8b0ca75e81b12b1afbe87d67de719ebc91d43ae29d4eeff03f66fb0bcc20576eaab1a2a3f28b0928ed2b86dbff558c2c5040d191b00960af02a78a613a", 0xb6}, {&(0x7f00000026c0)="c15fa985502a87e6efba575480ba1804e57acc8589f3ccc5dd273bb0a387ed83dfa69e05bd74116718f3f10892470a1ea82e29fae5afa6eb714352bf4311684fbf2d34006aa1c6a0d36340a9", 0x4c}], 0x5, 0x0, 0x0, 0x84}, {&(0x7f00000027c0)={0x27, 0x1, 0x2, 0x6, 0x1, 0x10001, "ad84004ad713ac22bab5d42354c4059109885ee787fb08ffc1abb4dd2eefe896bf4760ff01c8531f7c11a81bee9a7ae16d593b866648d000e033f9b9192c54", 0x2b}, 0x60, &(0x7f00000028c0)=[{&(0x7f0000002840)="cc91c3bc2098c2049d4ecbc217c6547393669293d4035c511b60a951474dd332345d4529902546121e1b635c9bc02497f46915e434c051ac676de130b21f4c103e853f2e4156ccb5f9", 0x49}], 0x1, &(0x7f0000002900)={0x1010, 0x0, 0x2, "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"}, 0x1010, 0x4}], 0x6, 0x40040) ftruncate(0xffffffffffffffff, 0x7fff) 2018/04/12 11:37:41 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{0x6, 0x5, 0xe61b, 0x1f}, {0x3, 0x7, 0x67a, 0x1c9e98c8}, {0x0, 0x1ff, 0x4, 0x1000}, {0xffffffffffffff4a, 0xc6, 0x0, 0x3}, {0x100000001, 0x8, 0x8, 0x188}, {0xb52, 0x3, 0x6e3f, 0x7ad}]}, 0x10) 2018/04/12 11:37:41 executing program 5: r0 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) keyctl$unlink(0x9, r0, r1) 2018/04/12 11:37:41 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000040)={0x4, {{0xa, 0x4e21, 0x4, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x5, [{{0xa, 0x4e22, 0x8, @loopback={0x0, 0x1}, 0x1}}, {{0xa, 0x4e24, 0x10000, @ipv4={[], [0xff, 0xff], @rand_addr=0x512c}}}, {{0xa, 0x4e21, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, {{0xa, 0x4e24, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, {{0xa, 0x4e22, 0xaa, @mcast2={0xff, 0x2, [], 0x1}, 0x5f}}]}, 0x310) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000ffc), 0x1) 2018/04/12 11:37:41 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f5eff5)='lp\x00', 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB='\b@\x00\x00', @ANYRES32=0x0], &(0x7f0000000340)=0x8) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)={0x0, 0x0}) r3 = syz_open_dev$mice(&(0x7f0000000700)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f0000001240)=""/4096) ptrace$peek(0x2, r2, &(0x7f0000000600)) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000380)={0x6, 0x6, 0x4, 0x0, 0x3, 0x9, 0x8, 0x8, r1}, 0x20) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)=0x0) ptrace$setregset(0x4205, r4, 0x2, &(0x7f0000000040)={&(0x7f0000000780)="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", 0xffffffffffffff3e}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000200)={r5, @in6={{0xa, 0x4e22, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0xff}}, 0x0, 0x8, 0x9, 0x0, 0x674c}, &(0x7f00000002c0)=0x98) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000300)={0x0, 'ip6gre0\x00', 0x2}, 0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000003580)={r5, 0x4, 0x0, 0x4, 0x4bf, 0x80000001, 0x9, 0x6, {r6, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x200, 0xb478, 0xfff, 0x4, 0x9}}, &(0x7f0000003640)=0xb0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000180)={0x1, "6968646470300000000000000200", 0x1}, 0x18) shutdown(r0, 0x0) modify_ldt$write2(0x11, &(0x7f0000000740)={0xc859, 0x20001800, 0xffffffff, 0x5, 0x200000000, 0x8, 0x8, 0x0, 0x1, 0x2}, 0x10) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000665fe0)={"dbc78fc0a6caa717004720a0a32b5f0d", {0x4, 0x0, 0x0, "e0b618b5a2e0"}}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001140)={0x0, @in6={{0xa, 0x4e23, 0xf00, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff}}, 0x0, 0x6, 0x0, 0x80000000}, &(0x7f0000001200)=0x98) clone(0x0, &(0x7f0000000040), &(0x7f0000bb3000), &(0x7f0000000140), &(0x7f00000000c0)="fb7ff023f1fcdf8f779076ee77e7598517fec847115a17c5ce2cf1013f7584b5985d360300000000000000c1b6330f77802d03ca0636cfd3a226cf6b40bd3c0d982c") ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f0000000680)={{0x6, 0x10001}, {0x0, 0x6}, 0x6, 0x4, 0xe4}) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0x0) pipe(&(0x7f0000652ff8)) prctl$setmm(0x23, 0x0, &(0x7f0000ffc000/0x3000)=nil) connect$ipx(0xffffffffffffffff, &(0x7f00000001c0)={0x4, 0x2e8, 0x0, "0f7287413567"}, 0x10) 2018/04/12 11:37:41 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000440)) r2 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000080)=0x300000000000000, 0x4) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') writev(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)="1e5b7b1d30859a82aa0b7eb4ad6ebf0634b21e3b0fbbf9b86bbbf64f4ca8d1e3f171e7ec690d308028b3b56716", 0x2d}], 0x1) sendmsg$key(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000340)=ANY=[@ANYBLOB="d2a2bd2ffe66b8cdb42d9adb9503e5f562df6148c292a1a3b4171688893d9330154a6d6ad869c277addf0e684ec8a0a42cff509b2b613e337834f3d116afd1fde41c3dea3b0d1af95ad30a62a7e7ed26c52b673316f23f2a210f677842013c741a8b94a28f27d3969128043d000e2540ea344dce87b3704bbd013646347fa2bbaf750f1a4e3a8c3c7998207969542b905205219a18a5ea4fac2c204cba4f96637a76363e9393e1db7311d19c93c3867b7d67eade"], 0xb4}, 0x1}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f00004afff8)=@sco, 0x8, &(0x7f000020ff70)=[{&(0x7f0000359f45)=""/187, 0xbb}], 0x1, &(0x7f00002d0000)=""/4096, 0xffffffffffffff02}, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000100)={0x1, "7f00", 0x3}, 0x18) ioctl$sock_ifreq(r3, 0x8934, &(0x7f0000000400)={'ipddp0\x00', @ifru_ivalue}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x80, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x3e, 0xffffffffffffffff, 0x1) r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r6, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r5, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000000480)={0x0, @in6={{0xa, 0x4e21, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, 0x100000001, 0x3, 0x7, 0x9b9, 0x95}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000000540)={r7, 0x8c, "e6979a376f0f87dbda6161baf107c079b0be8922a6b7316845e79c9ba7c7ff5fbebb3c3e6da63cf58a9a7b26c25e82569db37bf91d2266e85970e9b357087f2c3d94854a7528f6fae4d7ccebca1fb4e3c393bfd05a7c74e791a50e480d798091956e732cd2e4a1d753704252b9a9965049ef099c7b2af0c88f754da99a0242adc070408411a757a88c2d9688"}, &(0x7f0000000200)=0x94) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r8) r9 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r10 = dup3(r9, r8, 0x0) pwritev(r8, &(0x7f0000000b40)=[{&(0x7f0000000100)}], 0x1, 0x0) write$cgroup_subtree(r10, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r9, 0x3) openat$selinux_load(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) 2018/04/12 11:37:41 executing program 0: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'rose0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYPTR=&(0x7f0000000140)=ANY=[@ANYRES64, @ANYRES32], @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYRES16], @ANYBLOB="a760e9db460ddceba7f781281b6034db03448239560a95981e3705fe4f56c5804b233556a909bc41567bd30fc0902f40f6a71d230cf2b221dd4ba5b03c52a7bed197e3e446258a07672052b6e9bfaee28e5a2d664bf1a2898b72900e2dc3462e099da8d91b5ac3a662e23d60279c5e1ba590e070cf66a998ff170ba3929f7e515ad429f7374006", @ANYBLOB="092f050a5bebebb1e5153406311a9fddfc562fcff31f87b5ec7ecb4934e0db37726d885465d0ce563aa692454831000000000000000000985dcd3cead3a8c1ffd96cf4c01c6e2f44861cac40dcfc23873da03c2cec18877f13ebd708fd58d301dc51800771d0c0f677a3ff92433f460987b584ec57ab44a15efe4bc6cf9e873062b7d7a3466e9b54cd1b5db333a772702a59288bf66d0de4110b8217402e92d68108a0c4ea7c74a2d23170a4d2986a3673398ca857af6b20ddef3bdca1", @ANYRES64=r0], 0x5}, 0x1}, 0x0) 2018/04/12 11:37:41 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xf) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00004f0000)=0x14, 0xcb) ioctl$TIOCSBRK(r0, 0x5427) bind$netlink(r0, &(0x7f000098eff4)={0x10, 0x0, 0x0, 0x3}, 0xc) 2018/04/12 11:37:41 executing program 6: remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x10) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) write$tun(0xffffffffffffffff, &(0x7f0000000a40)=ANY=[@ANYBLOB="a4f75fe5e6c88ec7ee9324"], 0x3) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="0000bbe600000000fcdbdf250a0000010800050000000000"], 0x1c}, 0x1}, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = creat(&(0x7f0000000140)='./file1\x00', 0x0) ftruncate(r1, 0x8000) r5 = open(&(0x7f000000fffa)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r5, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") epoll_wait(0xffffffffffffffff, &(0x7f0000000200)=[{}], 0x1, 0x10000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f00000013c0)={0x0, 0xffffffffffffff8b}, &(0x7f0000000ac0)=0x8) pread64(r6, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) fsync(r5) fcntl$getown(r6, 0x9) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000580), &(0x7f00000005c0)=0xc) lstat(&(0x7f0000000600)='./bus\x00', &(0x7f0000000640)) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f00000006c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000000700)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000800)=0xe8) getgroups(0x4, &(0x7f0000000840)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) getpid() stat(&(0x7f0000001200)='./file1\x00', &(0x7f0000002580)) stat(&(0x7f0000002600)='./file1\x00', &(0x7f0000002640)) fcntl$getownex(r4, 0x10, &(0x7f00000026c0)) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000002700)={{{@in6=@ipv4={[], [], @multicast1}, @in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000002800)=0xe8) stat(&(0x7f0000002840)='./bus\x00', &(0x7f0000002880)) fcntl$getownex(r2, 0x10, &(0x7f0000002c80)={0x0, 0x0}) r11 = geteuid() r12 = getegid() r13 = getpgrp(0x0) r14 = geteuid() getgroups(0x7, &(0x7f0000002cc0)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0]) ioctl$TIOCGSID(r6, 0x5429, &(0x7f0000002d00)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002d40)={{{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000002e40)=0xe8) r18 = getegid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000003100)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000003140)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000003240)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000003280)={0x0, 0x0, 0x0}, &(0x7f00000032c0)=0xc) sendmmsg$unix(r6, &(0x7f00000033c0)=[{&(0x7f00000002c0)=@file={0x1, './bus\x00'}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000000340)="a158f61b2821a356a8100a578204b85ccc0c7f234fd06598d26dd907bcff9ded9cf8b5091ab4d2c2b12835f62a973bd60a38c668a4aab7d2939bc739ef3a64790eb006678e4ca1ac3271cde676322ccf0a2df26f50dd1860de79b1102011296dd6a1d60010238b4d21626450c79ac354a8fa5552f3abbfd728e82e6193a398f61f94016dccb564294107d3b372401db21e2de2953dc2c14ca37f4e7a91799d3a02c5467f286fb6e235dc21335cf75e7e59243ea86f0ad22812a651f9b3490876e69f1354a85385dd5c5ed1b8267a8ae663b812099ab30cce72b25810633b6405cb7f19f39fcd763f262a0f2943", 0xed}], 0x1, &(0x7f00000001c0)=[@rights={0x28, 0x1, 0x1, [r0, r0, r6, r6, r0]}], 0x28, 0x800}, {&(0x7f0000000440)=@file={0x1, './bus\x00'}, 0x6e, &(0x7f0000000540)=[{&(0x7f00000004c0)="af32a8ed267d91086983db83e606ccdbf3f0399a6c65ad1e4bbf4cd54e1591d7d207d6d2bd96c1c97ba35ad3eff20fe913bc26f9f2737823511a5a3eae1cb25649e22abf4dcfbe97a1fa3a245a32437d330d021fed1ca2c91c92cc477645c8369f42989dba2b66549f9fd3c9abaf6d4d39228502194863571182fb3789ac", 0x7e}], 0x1, &(0x7f0000000880)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x20}, {&(0x7f00000008c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000dc0)=[{&(0x7f0000000940)="45a8ef17d8b0c2f8319d9f6642cad50df2019659e982f078fe78b87ea187be952590f6951a9e9efcdb36a1bbe8a99d7b51928d6c3516328fbd882dbf0e24d4c5231be64963f1963266c4aa107566d0bf08ff59ec814151871b63ae795d742a97db4fa1e709dcedb990661547d6622a188be7c8788fc851673d5ed7663c6e566740e1d5e9bef254acdd66c18963c5d64e9252d550e846b025f641c9a207e5ae981d4b5c88040905e74d99041b31aa09b26b89403d91fca111c3f7b8a4569eddefba5c08b6256334e4e8318f30c847fc0e", 0xd0}, {&(0x7f0000000a80)="79e194a510e8233c6d56da90df7d80762c473892852d91ada207c0d0ff2a4cdf9556b26fdd7ee1db65b3", 0x2a}, {&(0x7f0000000b40)="fc07cfdc316b77fef7c0ff377f772c97747d949db70447c7f17bedfc3a292bcb2a4e7c7621abce03e0664b9176734052ae21def8bc63f6b063ca8250060c2a29dde10bd06ec68cf56b2cc6b9752d1d726727db0bf6db0248afbf8b672d69c6ef39b3a20680bdd7df7499090623f266b50b539c8f9f1a1bee787d8c", 0x7b}, {&(0x7f0000000cc0)="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", 0xfd}], 0x4, 0x0, 0x0, 0x24000000}, {&(0x7f0000002940)=@file={0x0, './file1\x00'}, 0x6e, &(0x7f0000002c40)=[{&(0x7f00000029c0)="9d4c48f0bafb98551ba3414e3c4d119626a8c522d1bc354ef3c9fd978e14a19dcef39088a11ce4c7d2695de05b8314beb81772251d54c359132ba91187f8accdb54ca177e8d27a8a9e682919b5fc7762b68cefb5917cd629dd05fe5e42fa0f53b0b2561232def7d5ff4f79b616d57a0ca759c005649ce6f62b7c692f16a027257a69ed48b29ac564d9ad41e45e05dee2750b8074f20f2b9ed349fd2ae9543fd4381eeab5", 0xa4}, {&(0x7f0000002b40)="bc6327afde440fd518dad9b1c1fa93c9f1aac74da35719265b3840fb97f104d4cd3a919fbc30707c3d9709888493bb709315ff6166919a8af51efd1bd350ca867b567a66122c2888e688bc28e76bb89e03b2376534a474b99f22ac0c1a0a03e1c00a76e5a7cc55fcbec103febfad0a0dfd34c3aecf41ca415b15188305431ac05ca4fbc98dbe30c5db6e2ea6960e3005a93bbe88f205a353e2aa7de872435b", 0x9f}], 0x2, &(0x7f0000002e80)=[@cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x28, 0x1, 0x1, [r6, r3, r5, r1, r4]}, @rights={0x30, 0x1, 0x1, [r0, r5, r0, r1, r4, r2, r5, r5]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0xb8, 0x4000000}, {&(0x7f0000002f40)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f00000030c0)=[{&(0x7f0000002fc0)="f4e1f594ac5986b34b9928dce923026179b569fc6f97298bba9bf0b3389ab32421c96bfae7dd478d99c367d47aafd3569d8d131017a5ce397d74b61099b15158877286fd90c8a713560540751672330186068c4b0998493359cc0a474b3ce1223f75f316d001dfdf8218c7d46404f7e31623e8d2dc3d53e91406fded6c282a588dc11a117a84338ff5d4bc4017b47fd112553f3c1bfb9f63492996dc734c9fa47aaa8dd625c8fbe6eba5d1f7c2ec754fbe98cbead28252e37f011707b9cabc679e0650f2dce78ead1378082ce42aef8fea", 0xd1}], 0x1, &(0x7f0000003300)=[@rights={0x28, 0x1, 0x1, [r3, r2, r2, r2, r5, r4]}, @rights={0x18, 0x1, 0x1, [r4, r4]}, @rights={0x10, 0x1, 0x1}, @cred={0x20, 0x1, 0x2, r19, r20, r21}], 0x70, 0x8000}], 0x5, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000001280)={0x0, 0x208, 0x0, 0xfffffffffffffffc}, &(0x7f0000001240)=0x10) 2018/04/12 11:37:41 executing program 0: setitimer(0x2, &(0x7f0000edc000)={{}, {0x0, 0x7530}}, &(0x7f00009f6fe0)) getitimer(0x0, &(0x7f0000e32000)) r0 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x40) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000040)=0x8) [ 81.784349] IPVS: Unknown mcast interface:  [ 81.948404] IPVS: Unknown mcast interface:  2018/04/12 11:37:41 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x80000001ffffffd, &(0x7f00000000c0)={0x2, 0x0, @broadcast=0xffffffff}, 0xfffffeba) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f000020affc)=0x20, 0x4) r1 = accept4(r0, &(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x80, 0x800) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000140)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000001c0)={0x5, &(0x7f0000000180)=[{}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000000200)={r3, 0x3}) setsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000000000), 0x4) 2018/04/12 11:37:41 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_vs_stats_percpu\x00') setsockopt$inet6_int(r0, 0x29, 0xa, &(0x7f0000000040)=0x9, 0x4) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8930, &(0x7f0000000140)={'syz_tun\x00', @ifru_addrs=@nfc={0x27}}) 2018/04/12 11:37:41 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='task\x00') getdents(r0, &(0x7f0000000040)=""/79, 0x4f) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000100)={'lo\x00', {0x2, 0x4e21}}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000140)={0x200, 0x7ff, 0x100000001, 0xa934, 0x200, 0x1e8}) getdents(r0, &(0x7f000055f000)=""/4096, 0xfffffffffffffccc) 2018/04/12 11:37:41 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x30, &(0x7f0000001fc4)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x4, @dev={0xfe, 0x80}}}}, 0x108) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40000, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000040), 0x2) ioctl$int_in(r1, 0x5452, &(0x7f0000000080)=0x5) 2018/04/12 11:37:41 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000ffc)={0x0, 0x7}, 0x4) write$binfmt_aout(r0, &(0x7f0000000040)={{0x108, 0x0, 0xeaa5, 0xdb, 0x81, 0x100000000, 0x27e, 0xb0b}, "e30a39f3a8183c9d9d6cb4fea8a6d1d19df83ae3956b3f583cf8445e6e118e4b102b9fab5100b6500f0b2ad0000ccd9a3a359146abda23aa8c3bdfa511a11995ebceff8b5a9d28b094d154c8cd115adb6f0b34d2ee79b86dac4209d4aaad978a2c92c5ed2d43", [[]]}, 0x186) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000005ff0)={0x2000000000000066, &(0x7f0000005000)}, 0x4) 2018/04/12 11:37:41 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={"73797a5f74756e007f34752500", 0x0}) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="300000001d00010800000000097d00000a000000", @ANYRES32=r1, @ANYBLOB="0000000014000100fe800000000000000000000000000000"], 0x30}, 0x1}, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x8, &(0x7f0000000080)=[{0x6, 0x1, 0x3}, {0x8, 0x10000, 0x100000000}, {0xc9, 0x9, 0x3800000, 0x4}, {0x6, 0x80, 0x3b, 0x3da1}, {0x101, 0xb5c4, 0xffffffffffffffff, 0x2}, {0x100000001, 0x566, 0xffffffffffff8001, 0x2}, {0x3, 0x3, 0x100, 0x1}, {0x1, 0x5, 0x6, 0x8c5}]}, 0x10) 2018/04/12 11:37:41 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005d80)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000080)={0x10}, 0x19b, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/04/12 11:37:41 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000017, &(0x7f0000000040)=0x800, 0x126) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f00000003c0)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2}, 0x10) connect$unix(r0, &(0x7f0000000340)=@abs, 0x6e) sendto$inet(r0, &(0x7f00005c9000), 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c69fc0)=[{0x4}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) sendto$inet(r0, &(0x7f0000000440)='U', 0x1, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000001080)="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", 0x218}], 0x1) writev(r0, &(0x7f0000001040)=[{&(0x7f00000000c0)="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", 0x20c}], 0x1) 2018/04/12 11:37:41 executing program 0: r0 = signalfd(0xffffffffffffffff, &(0x7f0000421000), 0x8) r1 = dup(r0) poll(&(0x7f0000001080)=[{r1}], 0x1, 0xfffffffffffffff8) signalfd4(r0, &(0x7f0000000000), 0x8, 0x10000000) signalfd(r0, &(0x7f0000000040)={0x8}, 0x8) 2018/04/12 11:37:41 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$fuse(r2, &(0x7f0000000180)={0x50, 0x0, 0x0, @fuse_init_out={0x7, 0x1a}}, 0x50) sendfile(r2, r2, &(0x7f0000000040), 0x80000001) sendfile(r2, r1, 0x0, 0xc08f) creat(&(0x7f00000000c0)='./bus\x00', 0x0) 2018/04/12 11:37:41 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x80280) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x101, 0x1, 0x0, 0x1, r1}, &(0x7f0000000100)=0x10) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f00006f0fc8)={&(0x7f0000c16ff4)={0x10}, 0xc, &(0x7f0000e83ff0)={&(0x7f0000bcd000)=@newpolicy={0xb8, 0x13, 0x221, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x80, 0x80}}}, 0xb8}, 0x1}, 0x0) 2018/04/12 11:37:43 executing program 1: syz_mount_image$btrfs(&(0x7f0000000840)='btrfs\x00', &(0x7f0000000880)='./file0\x00', 0x0, 0x0, &(0x7f0000000980), 0x0, &(0x7f0000000a40)=ANY=[@ANYBLOB="b068c6176640000000"]) 2018/04/12 11:37:43 executing program 3: times(&(0x7f0000000000)) r0 = syz_open_procfs(0x0, &(0x7f0000184000)='projid_map\x00') preadv(r0, &(0x7f0000001580)=[{&(0x7f00000014c0)=""/171, 0xab}], 0x1, 0x0) 2018/04/12 11:37:43 executing program 6: r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) r3 = dup2(r2, r0) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f0000000580)={0x7, 0x4}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000440)={0x0, 0xa00}, &(0x7f0000000480)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000880)={0x80000001, 0x206, 0x3, 0x6, r4}, 0x10) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f0000000100)=0xfffffffffffffffc) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000001a40)=ANY=[@ANYRES32=r4, @ANYBLOB="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"], &(0x7f00000000c0)=0x2) close(r2) r5 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f00000002c0)="075881488af3ef7a8fb105005c247dbd6c721967bfb0c035", 0x18, 0xfffffffffffffffd) getpeername$netlink(r3, &(0x7f00000005c0), &(0x7f0000000600)=0xc) keyctl$instantiate_iov(0x14, r5, &(0x7f00000003c0)=[{&(0x7f0000000300)="ad6e2301849005b80f700749ce55a60fe1e41d5768c90ac2926a4d5cb5677573b42b9cd3cd194619f6f0d5f7662113df4b522d72293454068d859944dc8bd1449d14a763b027c673a6e2cade559a7e77f5b0baa3f974e87324b419317a5ad3044011f1204665dbe91192e493da4d08738f4981c5ef0b27024c592bc4cface4580dd9f5101a2015f4b40aa6f4a2263a5de513092fb684be4a264ff711f9991ef1571684536fa820b3", 0xa8}], 0x1, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000000240), 0x0, 0x0, &(0x7f0000000040)={0x77359400}) mq_timedreceive(r0, &(0x7f0000001980)=""/131, 0x83, 0x0, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000004c0), &(0x7f0000000500)=0xc) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000240)={0x3, &(0x7f00000007c0)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, &(0x7f0000000280)={r6, 0x2}) r7 = fcntl$getown(r3, 0x9) r8 = syz_open_procfs(r7, &(0x7f0000000180)='ns/cgroup\x00') keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)="f916b8f72c29a4ed654ec4634d479b3453a0dbdd44", 0x15}], 0x1, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00') ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r8, 0xc0105303, &(0x7f0000000900)={0xfffffffffffff001, 0x3, 0x4}) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000000540)={0x1, 0x5}) r9 = inotify_add_watch(r8, &(0x7f0000000200)='./file0\x00', 0x4000000) inotify_rm_watch(r8, r9) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000700)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xffffffff, 0x2}, 0x90) 2018/04/12 11:37:43 executing program 5: creat(&(0x7f000088d000)='./file0\x00', 0x0) getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000000)=@known="73797374656d2e706f7369785f61636c5f6163636573731d", &(0x7f00009c0000)=""/87, 0x42) 2018/04/12 11:37:43 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x800000088) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x4000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="00012bbd7000ffdbdf2508000000080004000180ffff1c0002000800070009000000080007e00501000008000400620900000800060000000000"], 0x40}, 0x1, 0x0, 0x0, 0x40}, 0x4) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) 2018/04/12 11:37:43 executing program 7: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x20, 0x80000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x8}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={r2, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x84) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f00000002c0)={0x5, 0x800, 0x4, 0x0, 0x848}) chroot(&(0x7f0000000180)='./file0/file0\x00') 2018/04/12 11:37:43 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="1468c0d6f4f4d8e34f4e474f6c3a00020028bd7000fedbdf250a000000"], 0x14}, 0x1}, 0x40000) perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x3, &(0x7f0000005000)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000000040)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@mcast2={0xff, 0x2, [], 0x1}, 0xa2ce, 0x0, 0x1, 0x4, 0x1, 0x9, 0xe0ff}, 0x20) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) r4 = socket$netlink(0x10, 0x3, 0x0) pwrite64(r4, &(0x7f0000000000)="a1", 0x1, 0x0) socketpair(0x11, 0x40000000080f, 0x40, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netrom_TIOCOUTQ(r6, 0x5411, &(0x7f0000000340)) getuid() getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f00000002c0)={0x0, 0x10000}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000000440)={r7, 0x40, 0x9, [0x80, 0x5, 0x8, 0x5, 0xfffffffffffffffe, 0x800, 0x100000001, 0x5, 0x6]}, 0x1a) ioctl$sock_inet_SIOCSARP(r6, 0x8955, &(0x7f00000003c0)={{0x2, 0x4e24, @loopback=0x7f000001}, {0x306, @random="b136dd17b4e4"}, 0x8, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 'bcsh0\x00'}) timerfd_settime(r1, 0x1, &(0x7f0000000080)={{r2, r3+10000000}}, &(0x7f0000000100)) syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x0) 2018/04/12 11:37:43 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x1, 0x4) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)=0x3ff) r1 = socket$inet(0x2, 0x800, 0x7) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}}, [0x5, 0x0, 0x1, 0x0, 0x10000, 0x1fbb, 0x100000000, 0x3, 0x7, 0x8, 0x4, 0x6, 0xfd9f, 0xffffffffffffffff, 0x6]}, &(0x7f0000000040)=0x100) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r2, 0x73}, 0x8) 2018/04/12 11:37:43 executing program 1: r0 = gettid() r1 = syz_open_dev$mice(&(0x7f0000149000)='/dev/input/mice\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) readv(r1, &(0x7f0000000040)=[{&(0x7f0000422f69)=""/151, 0x97}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) 2018/04/12 11:37:43 executing program 2: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/access\x00', 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x400000000040) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000140)=0x8) write$selinux_access(r0, &(0x7f0000000080)={'system_u:object_r:framebuf_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x38, 0x38}, 0x48) pread64(r0, &(0x7f0000000100)=""/39, 0x27, 0x0) 2018/04/12 11:37:43 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x240, 0x0) ftruncate(r0, 0x1f) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000100)=""/140, &(0x7f00000001c0)=0x8c) r1 = socket(0x4000000000000010, 0x806, 0x200) write(r0, &(0x7f0000000080)="24000036df1fb9bfb0cfd09d911fe7b848002100bcd38cde25f0071c0165ff0ffc09020000000010", 0x28) fstat(r0, &(0x7f0000000380)) r2 = dup(r1) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00000000c0)={0x0, 0x0, 0x2, 0x2}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000000040)={r3, 0x7}) 2018/04/12 11:37:43 executing program 3: r0 = signalfd(0xffffffffffffffff, &(0x7f0000731000)={0x6}, 0x8) r1 = socket(0x1, 0x7, 0x5) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001340)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$unix(r1, &(0x7f0000001240)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000011c0)=[{&(0x7f0000000080)="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", 0x1000}, {&(0x7f0000001080)="a35d48cc545dc00819e5a890c060f39740562a671280de851c328af59efea1b418bc2fb6dba45f8f2cc8d8ee8758f39db450cf94b1566ccba948a2f2138c4f7ecbbc034db6099bd542456aa79f6912b5a0512c110e50156a8e27ceafeea8c224ba1fd95d6ac1ac572d62bae65e236fbc9281c82b6319fe6a1f", 0x79}, {&(0x7f0000001100)="0ea36e8d2dd5ce93279c32b94cf51163c080bcd45d295474be801424ea25149eaccc0965a19c84d1c4f74d6e173bf012a2888a3ecccadbdb7323f2be6512e759d7aaccbc38987a7bbabce81f65cede8bd68ac6821c2532c8f0f7a937a9c70ca557da317dc2ffdfa18096ee5fcd13878e3293ca23ead7c40709adaa5b6a9513216924865c15214964f6885e3586923c0bc22c1cf3b13abcd96ffa95e4a93f63aab712a4b30bef963f6ddeef1e5b463528c5264eae997a0c86cc31", 0xba}], 0x3, &(0x7f0000001380)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="00000000daf55baf88fb53adf94572958ecdd2f68c437665f53086b25323ad331b59b8863c86026db1ed6e1ce712d66ee1239b3401acde7f019a0050d85040f31735c70b569d20"], 0x18, 0x11}, 0x20000000) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000001280), &(0x7f0000001300)=0x68) unshare(0x290000) 2018/04/12 11:37:43 executing program 6: fallocate(0xffffffffffffffff, 0x9, 0x0, 0x5) 2018/04/12 11:37:43 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) renameat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', r0, &(0x7f0000000200)='./file0\x00') truncate(&(0x7f0000000340)='./file0\x00', 0x5) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001300)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000001340)={0x0, r1, 0xa5}) syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000005580)='./cgroup.net\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r2, &(0x7f0000000580)=ANY=[], 0xfffffce5) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000002180)=ANY=[@ANYBLOB="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"], 0xf51}, 0x1, 0x0, 0x0, 0x80}, 0x0) lseek(r2, 0x0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000004a00)={0x40000000, 0x0, 0x401, 0x0, 0x0, 0xff, 0x400, 0x0, 0x0, 0x8001}, 0xb) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000240)) fgetxattr(0xffffffffffffffff, &(0x7f0000000840)=@random={'security.', 'vboxnet0+bdev\x00'}, &(0x7f0000000880), 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000001240)={0x0}, &(0x7f0000001280)=0x8) lseek(r2, 0x0, 0x2) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000012c0)={r3, 0x3}, 0x1fa) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xcf, &(0x7f0000001200)=0x400, 0x4) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000100)) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r4, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000002140)='selinux\x00', 0xfd0, 0x0) getpid() setsockopt$inet_MCAST_MSFILTER(r4, 0x0, 0x30, &(0x7f0000000200)=ANY=[@ANYBLOB="3700000002004e24ac14140a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000002000000ffffffff000011b97d6b95bb1c610000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000780)=ANY=[], &(0x7f0000000800)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001380)) creat(&(0x7f0000000380)='./file0\x00', 0x2) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)) mincore(&(0x7f0000ffb000/0x3000)=nil, 0x3000, &(0x7f00000057c0)=""/216) 2018/04/12 11:37:43 executing program 7: r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x80800) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000000c0)=0x401, 0x4) prctl$seccomp(0x16, 0x0, &(0x7f0000000200)={0xfffffffffffffe8a, &(0x7f00000001c0)}) r1 = socket$netlink(0x10, 0x3, 0x8000000010) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$netlink(r1, &(0x7f0000437ff4)={0x10, 0x0, 0x0, 0xffffffffffeffffe}, 0xc) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040), 0xffffffffffffffc6) 2018/04/12 11:37:43 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000040), 0x339) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) 2018/04/12 11:37:43 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x5, 0x4) timerfd_create(0x6, 0x800) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000007940)={@dev, 0x0}, &(0x7f0000007980)=0x14) sendmsg$nl_route(r0, &(0x7f0000007a40)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000007a00)={&(0x7f00000079c0)=@ipv4_getaddr={0x3c, 0x16, 0x200, 0x70bd26, 0x25dfdbff, {0x2, 0x21, 0x4, 0xfe, r1}, [@IFA_ADDRESS={0x8, 0x1, @local={0xac, 0x14, 0x14, 0xaa}}, @IFA_FLAGS={0x8, 0x8, 0x20}, @IFA_CACHEINFO={0x14, 0x6, {0x3, 0x7ff, 0x7fff, 0x6}}]}, 0x3c}, 0x1}, 0x40000) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000007a80)={0x3e, @dev={0xac, 0x14, 0x14, 0xd}, 0x4e23, 0x1, 'none\x00', 0xa206dd68ae60f7bd, 0x80, 0x6e}, 0x2c) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000007ac0)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000007b00)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007d80)={0x90, 0x0, &(0x7f0000007c80)=[@increfs={0x40046304}, @register_looper={0x630b}, @free_buffer={0x40086303, r2}, @reply_sg={0x40486312, {{0x4, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x50, 0x38, &(0x7f0000007bc0)=[@ptr={0x70742a85, 0x1, &(0x7f0000007b40), 0x1, 0x4, 0x3c}, @ptr={0x70742a85, 0x1, &(0x7f0000007b80), 0x1, 0x2, 0x1a}], &(0x7f0000007c40)=[0x78, 0x30, 0x78, 0x78, 0x28, 0x38, 0x38]}, 0x3}}, @dead_binder_done={0x40086310, 0x1}, @increfs={0x40046304}, @request_death={0x400c630e, 0x2, 0x2}, @acquire={0x40046305}], 0x38, 0x0, &(0x7f0000007d40)="777116e1d7fbd2356d99ac126e88f81008e97fc68a98fbb21e3c7030b5975e69715d58eb024a27e13d99d6abb507dcf9e8003f3b2948bc1e"}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000007dc0)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000007e00)={0x0, @local, @multicast1}, &(0x7f0000007e40)=0xc) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000007e80)={0x7, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e23, @rand_addr=0xf9}, 0x200, 0x7, 0x41, 0x54, 0x3, 0x0, 0xff, 0x1, 0x9f}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007f00)={0x0}, &(0x7f0000007f40)=0xc) ptrace$setregs(0xd, r4, 0x0, &(0x7f0000007f80)="152d026df90282bf9b0eaeb3a06c931ec40086def55ffdc114cef5620c8752db62c91b2b3f3c75e1121f87fef6ddf9d09e2f4c795dc0") socketpair(0x13, 0x5, 0x10001, &(0x7f0000007fc0)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = accept$netrom(r3, &(0x7f0000008000)=@full, &(0x7f0000008080)=0x48) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00000080c0)) rt_sigaction(0x19, &(0x7f0000008100)={0x0, {0x1ed}, 0x10000000, 0x6}, &(0x7f0000008140), 0x8, &(0x7f0000008180)) ioctl$TIOCLINUX5(r6, 0x541c, &(0x7f00000081c0)={0x5, 0x100, 0x7fe2, 0x3, 0x10001}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r6, 0x40a85321, &(0x7f0000008200)={{0x6, 0x200}, 'port1\x00', 0x48, 0x1, 0x3, 0x847, 0x5, 0x4004573b, 0x6, 0x0, 0x0, 0x9}) sendmsg$nl_route(r5, &(0x7f0000008380)={&(0x7f00000082c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000008340)={&(0x7f0000008300)=@ipmr_delroute={0x2c, 0x19, 0x201, 0x70bd2d, 0x25dfdbff, {0x80, 0x80, 0x20, 0x200, 0xfc, 0x1, 0xfd, 0xf, 0x100}, [@RTA_DST={0x8, 0x1, @dev={0xac, 0x14, 0x14, 0x15}}, @RTA_GATEWAY={0x8, 0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8010}, 0x800) accept$netrom(r7, &(0x7f00000083c0), &(0x7f0000008400)=0x10) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) madvise(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x6d) getsockopt$IP6T_SO_GET_REVISION_TARGET(r3, 0x29, 0x45, &(0x7f0000008440)={'ipvs\x00'}, &(0x7f0000008480)=0x1e) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f00000084c0)={0x5, 0x947, 0x10001, 0x4}) memfd_create(&(0x7f0000008500)='/selinux/status\x00', 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000085c0)={0x0, 0x100, 0x1, [0x6]}, &(0x7f0000008600)=0xa) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r7, 0x84, 0x77, &(0x7f0000008640)={r8, 0x7, 0x2, [0x4, 0x2]}, &(0x7f0000008680)=0xc) sendto$unix(r6, &(0x7f00000086c0)="54e24c00863389037ac59eb5fd300e07c6a77352bfc1416c812def320d692d5392fca5db9e5170bdaa3031a2c3bcfaa89e556e429309d07d3515f115b18465e4f4acca0f618bb733098d87f76671315346a0a4c3ac46096560abe2608056bbbaf6b8887a3ee7cbe96f77f5bec5fbd4a0fd9983992b483713595eff40ef7406cbe1cb8b08979bfb5d23d16fea3ece7bfb8b51acb7bde513132fe248a21f9a2696", 0xa0, 0x81, &(0x7f0000008780)=@file={0x1, './file0\x00'}, 0x6e) 2018/04/12 11:37:43 executing program 3: r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000000000)='./file0/file0\x00', 0x68042, 0x8) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db6ffc)=0x20102, 0x4) fallocate(r1, 0x0, 0x0, 0x9) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) sendfile(r0, r1, &(0x7f0000000040)=0x4, 0x3) sendfile(r0, r1, &(0x7f0000af5000)=0x3, 0xffff) 2018/04/12 11:37:43 executing program 0: r0 = socket(0x0, 0x1, 0x0) unshare(0x60000000) r1 = getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000e00)={0x0, 0x0}, &(0x7f0000000e40)=0xc) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000180)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001480)) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000180)={'\x00', &(0x7f0000000780)=ANY=[@ANYBLOB="4f00000007000000ff0700000000ae00054905daf7ffffff0600875c4a5eb394bfb00000ff030000800000001f9b9960b31e32b967090311d079557e000000000000ca45302426b820d6be48360daf941f725c1eaf165b9f6b8d78d0e8efdb648f78c3bbef9b00000077a80400000002000000007eebf267a37355ecddc654500c57480d965f0029c1520400f7bc867b9cf1bdd06ab5dea2a39f0fed3460189f993db50a724ccbeb5affcb93d1fededb957c4c593e0aaa7df0a55f898508008ecf6d3b15a7684f"]}) socketpair(0x0, 0xb, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) set_robust_list(&(0x7f0000000200)={0x0, 0x40, &(0x7f0000000140)={&(0x7f0000000040)}}, 0x18) accept4$ax25(r5, &(0x7f0000000000), &(0x7f0000000480)=0xffffff16, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r4, 0x28, 0x2, &(0x7f00000004c0)=0x9, 0x8) setsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000000600)={{{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x4e22, 0x6, 0xa}, {0x1, 0x6, 0x20, 0x0, 0x9, 0x8}, {0x0, 0x1d6c43d3}, 0x100, 0x6e6bbc, 0x0, 0x1, 0x1, 0x3}, {{@in=@rand_addr, 0x4d4, 0x32}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3506, 0x1, 0x3, 0xfff, 0xfffffffffffffffd, 0x2, 0x1ff}}, 0xe8) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f0000000380)={'security\x00'}, &(0x7f0000000280)=0x54) syz_fuseblk_mount(&(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)='./file0\x00', 0x2, r2, r1, 0xea, 0x7, 0x8) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000000080)=""/133, 0x85, 0x0, &(0x7f00000001c0)={0x3, {"ddf6d4b4097ce5"}, 0xff}, 0x10) 2018/04/12 11:37:43 executing program 5: r0 = socket(0x10, 0x4000000080002, 0x0) r1 = gettid() ptrace$setregs(0xf, r1, 0x9, &(0x7f0000000340)="45aacffd0eefd75fa1bdb465ab10144adf4e16ba68cfee8b6793a93d7d93b1a2a2929af0bc38bf11448ae6d00c6b029b3b15e81c213e60c5fcedb7609896888528b8099afa02a5768ecd3dcb22c29b006491043275a12dd85bc55ee13687b6c6b7cf58defbdb7d4582059be843e88a4d1c48260eb8ec95df1abccafee9f15fcd85cefa0d323a0f895225671ee69f022d835fa1a29bf9b0fb14ce81e161e464a789ee87de8368fa0e83acd3e448915c3fbdd0eca625516725c99a91d48ba2f59ccabae5872fa025968eca2ce3ba383ba43805") write(r0, &(0x7f0000000300)="260000005e0009007e00eaf83a220037000000020100000000000001001cff4435eab52bbb4f", 0xffffffe6) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f00000002c0)=""/14, &(0x7f0000000440)=0xe) timer_create(0x7, &(0x7f0000000240)={0x0, 0x1d, 0x0, @thr={&(0x7f0000000040)="f6e36461da86a749c1a42227bbf4e001df74d2ea4553e0bbc414201b66e7ed574e28a0ac9a3f88221b2911563ac9b0e14b09f9026a9f36b12596485c39d4738a2624a638089b0e9fe7f9246066bafdc2129bed08fd6e001198eabd39de73892091e18be4cddfbd91bd60303dc7c9df10b650ee46e54e6235effc1c683d0f0c627cbfac7e7329957501f317d18007b5c91ca1bca4c0b4c540febc283cae55aa3e4e6ac7f1c5189adcaafd7c0546bc3842576513d018293dcabcc12afc205e421936b7ffe4", &(0x7f0000000140)="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"}}, &(0x7f0000000280)) ioprio_get$pid(0x1, r2) [ 83.297566] IPVS: Creating netns size=2536 id=15 2018/04/12 11:37:43 executing program 0: r0 = socket(0x0, 0x1, 0x0) unshare(0x60000000) r1 = getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000e00)={0x0, 0x0}, &(0x7f0000000e40)=0xc) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000180)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001480)) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000180)={'\x00', &(0x7f0000000780)=ANY=[@ANYBLOB="4f00000007000000ff0700000000ae00054905daf7ffffff0600875c4a5eb394bfb00000ff030000800000001f9b9960b31e32b967090311d079557e000000000000ca45302426b820d6be48360daf941f725c1eaf165b9f6b8d78d0e8efdb648f78c3bbef9b00000077a80400000002000000007eebf267a37355ecddc654500c57480d965f0029c1520400f7bc867b9cf1bdd06ab5dea2a39f0fed3460189f993db50a724ccbeb5affcb93d1fededb957c4c593e0aaa7df0a55f898508008ecf6d3b15a7684f"]}) socketpair(0x0, 0xb, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) set_robust_list(&(0x7f0000000200)={0x0, 0x40, &(0x7f0000000140)={&(0x7f0000000040)}}, 0x18) accept4$ax25(r5, &(0x7f0000000000), &(0x7f0000000480)=0xffffff16, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r4, 0x28, 0x2, &(0x7f00000004c0)=0x9, 0x8) setsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000000600)={{{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x4e22, 0x6, 0xa}, {0x1, 0x6, 0x20, 0x0, 0x9, 0x8}, {0x0, 0x1d6c43d3}, 0x100, 0x6e6bbc, 0x0, 0x1, 0x1, 0x3}, {{@in=@rand_addr, 0x4d4, 0x32}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3506, 0x1, 0x3, 0xfff, 0xfffffffffffffffd, 0x2, 0x1ff}}, 0xe8) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f0000000380)={'security\x00'}, &(0x7f0000000280)=0x54) syz_fuseblk_mount(&(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)='./file0\x00', 0x2, r2, r1, 0xea, 0x7, 0x8) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000000080)=""/133, 0x85, 0x0, &(0x7f00000001c0)={0x3, {"ddf6d4b4097ce5"}, 0xff}, 0x10) 2018/04/12 11:37:43 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="1400000200004871001000000000000000000000a23fcfd404f85303fbe5f54b234795cde8af07d745"], 0x14}, 0x1}, 0x0) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000100)={r2, r3}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f00000000c0)={r2}) 2018/04/12 11:37:44 executing program 6: r0 = socket(0x10, 0x2, 0x9) write(r0, &(0x7f0000000000)="72caa90d4ffdeaf05e7c036ded0100000000090200ba1506c507371a23903dd002fd66", 0x4) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/04/12 11:37:44 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0xb0) sendmmsg$unix(r1, &(0x7f0000002e40)=[{&(0x7f00000018c0)=@abs, 0x6e, &(0x7f0000002b80), 0x0, &(0x7f0000002bc0)=[@rights={0x10, 0x1, 0x1}], 0x10}], 0x1, 0x0) 2018/04/12 11:37:44 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x15}, @multicast1=0xe0000001}, 0xc) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f00000000c0)={0x88, @multicast2=0xe0000002, 0x4e23, 0x1, 'wrr\x00', 0x2, 0x1, 0x75}, 0x2c) r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r1, &(0x7f00000005c0)=[{&(0x7f0000000080)=""/58, 0x3a}, {&(0x7f0000000540)=""/107, 0x6b}], 0x2) 2018/04/12 11:37:44 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='coredump_filter\x00') sendfile(r0, r0, &(0x7f0000000000), 0x1ff) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f00000000c0)={r1, &(0x7f0000000080)=""/55}) 2018/04/12 11:37:44 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000001640), &(0x7f0000001680)=0x4) ioctl$KDENABIO(r1, 0x4b36) stat(&(0x7f00000017c0)='./file0\x00', &(0x7f0000001800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001900)='./file0\x00', &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r2, r3, r4) r5 = dup3(r0, r1, 0x0) recvmsg(r1, &(0x7f0000001600)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000001480)=[{&(0x7f0000000080)=""/236, 0xec}, {&(0x7f0000000180)=""/8, 0x8}, {&(0x7f00000001c0)=""/94, 0x5e}, {&(0x7f0000000240)=""/219, 0xdb}, {&(0x7f0000000340)=""/75, 0x4b}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/179, 0xb3}], 0x7, &(0x7f0000001500)=""/216, 0xd8, 0x4}, 0x63aab525e46babb7) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000eefffc)=0x7fd, 0x4) ioctl$LOOP_GET_STATUS64(r5, 0x4c05, &(0x7f00000016c0)) setsockopt$sock_int(r5, 0x1, 0x1d, &(0x7f0000aa5ffc)=0x6, 0x4) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000e5d000), 0xfffffffffffffd58) 2018/04/12 11:37:44 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bfdff8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00007ef000), 0x4) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$KDADDIO(r2, 0x4b34, 0xcad6) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f0000000080)={0x3ff, {{0xa, 0x4e21, 0x1, @empty, 0x7}}, {{0xa, 0x4e23, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0xbb97}}}, 0x108) pipe2(&(0x7f00000001c0), 0x80000) accept4$netrom(r2, 0x0, &(0x7f0000000040), 0x800) ppoll(&(0x7f00006d4000)=[{r0, 0x40}, {r1}], 0x2, &(0x7f000055cff0)={0x77359400}, &(0x7f0000329ff8), 0x8) writev(r1, &(0x7f0000070f60)=[{&(0x7f0000d83f30)="eefa4f6cf554e3ee47dd842376496244579e3fca323fdd92b649fb5460efd090541c3607f1b2576dc9f9dff23c52746b4ce83306f1062765380ebc5d18afcf55650aa2b8422e02ba7609dec00ca9460a71943e0aa7574874c24820b224f5323411e74af6b82527990ec6627708149442265023502c9f86d41aca17af5a9ec3a7d752d42e4d0a634498a5d8a267c2212226813cb067766392f346de309e438eab9e01f1a1c39ebd3720d304ad31771e9625ff7a15ec575e799a5391221d8a68fd52", 0xc1}], 0x1) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/04/12 11:37:44 executing program 0: r0 = socket(0x0, 0x1, 0x0) unshare(0x60000000) r1 = getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000e00)={0x0, 0x0}, &(0x7f0000000e40)=0xc) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000180)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001480)) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000180)={'\x00', &(0x7f0000000780)=ANY=[@ANYBLOB="4f00000007000000ff0700000000ae00054905daf7ffffff0600875c4a5eb394bfb00000ff030000800000001f9b9960b31e32b967090311d079557e000000000000ca45302426b820d6be48360daf941f725c1eaf165b9f6b8d78d0e8efdb648f78c3bbef9b00000077a80400000002000000007eebf267a37355ecddc654500c57480d965f0029c1520400f7bc867b9cf1bdd06ab5dea2a39f0fed3460189f993db50a724ccbeb5affcb93d1fededb957c4c593e0aaa7df0a55f898508008ecf6d3b15a7684f"]}) socketpair(0x0, 0xb, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) set_robust_list(&(0x7f0000000200)={0x0, 0x40, &(0x7f0000000140)={&(0x7f0000000040)}}, 0x18) accept4$ax25(r5, &(0x7f0000000000), &(0x7f0000000480)=0xffffff16, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r4, 0x28, 0x2, &(0x7f00000004c0)=0x9, 0x8) setsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000000600)={{{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x4e22, 0x6, 0xa}, {0x1, 0x6, 0x20, 0x0, 0x9, 0x8}, {0x0, 0x1d6c43d3}, 0x100, 0x6e6bbc, 0x0, 0x1, 0x1, 0x3}, {{@in=@rand_addr, 0x4d4, 0x32}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3506, 0x1, 0x3, 0xfff, 0xfffffffffffffffd, 0x2, 0x1ff}}, 0xe8) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f0000000380)={'security\x00'}, &(0x7f0000000280)=0x54) syz_fuseblk_mount(&(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)='./file0\x00', 0x2, r2, r1, 0xea, 0x7, 0x8) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000000080)=""/133, 0x85, 0x0, &(0x7f00000001c0)={0x3, {"ddf6d4b4097ce5"}, 0xff}, 0x10) 2018/04/12 11:37:44 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/checkreqprot\x00', 0x200000, 0x0) r1 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f00000013c0), &(0x7f0000001400)=0xe, 0x800) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001440)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001480)='/selinux/relabel\x00', 0x2, 0x0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000014c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001500)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001540)={{{@in=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000001640)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001680)={0x0, 0x0, 0x0}, &(0x7f00000016c0)=0xc) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001700)={0x0, 0x0, 0xffffffffffffffff}) r9 = socket$inet_udp(0x2, 0x2, 0x0) r10 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001740)='/selinux/member\x00', 0x2, 0x0) r11 = accept4(0xffffffffffffffff, &(0x7f0000001780)=@can, &(0x7f0000001800)=0x80, 0x80000) r12 = socket$key(0xf, 0x3, 0x2) socketpair$ax25(0x3, 0x7, 0x8, &(0x7f0000001840)={0xffffffffffffffff, 0xffffffffffffffff}) r14 = accept4$llc(0xffffffffffffff9c, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000018c0)=0x10, 0x80000) r15 = gettid() r16 = getuid() r17 = getegid() sendmmsg$unix(r0, &(0x7f0000001f00)=[{&(0x7f0000000540)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000001340)=[{&(0x7f0000000600)="295825e718bdc59ba5676fc4b393fd32699b916b8dd574f35093dfaabf3e12ba74d67e83302bfaad6d74c0300fc1bf99c824e19ea3e5f9754f4afbde0e9b91906516076e1eec2fb553eb2f9484498c27ad559d3076b8ebdf26744c363d45bcd2ce1ffe26fe465242a2f88e660f064c9fa84cca4ee0d5c353def85853ae16ace1b40a220c8c074789d36401cc51286910cc47c76968ec33a66acd02c1fe1820a1a11b86abc26b8fb24af075b4fe1f6818e9e3d41a40e80ca1ed0ce335d89147ed55bcd22a427c8d68e7bc9eae33f63ff1f0b5b692b82e7ea0f7fc9044f8fe668b0a42c49efa82cad5f0db5a3d27766eac33c6999618cd", 0xf6}, {&(0x7f0000000700)="28a340b4b3513c73af77b7678ef20fb566227ded0026e37084baef63fd70fd97354be3f613ea2ebaf2903de800f4ce449ad5a8da32f64bb0cf24110c758fcc3bc996aea4bc24094b", 0x48}, {&(0x7f0000000780)="92182ffa5dae34f01e9c04915120c5170725da2f85edbf0b1236221b217c96cd13645c3c2019c81a49ecbfbbb608afdc8ddc6cbf801bae7ac8aa022e8e6ffd8385d626e317a68958dc1398", 0x4b}, {&(0x7f0000001200)="a192a2a0e632089aa79bc9bd74b36cbc17de31033d1e8fe8c7a5a3e57368dc8714e450bea59b4dd9f0279a48273f9ac6c5d9daa126f00b916079ae415d336648666881d6c692c973f52a3450", 0x4c}, {&(0x7f00000012c0)="a4ebf6ac409733e947500061e8887c9966494c9de1ba441c4bf39b49afa3c9b4e1389de88d22a9c11ffcdcf65da0f11c799e4f077840a6013b5021734472b75323cba7c21a76085d646dfe599c6cd60e4589e501d0bea0961a66a9eaa5f837ea263950eb98435eb5e4623374d5a3712483", 0x71}, {&(0x7f0000000800)="4d0856c4a2a458d724a08fcf547f877b78ebff1fe29fca2a542fcfc6", 0x1c}, {&(0x7f0000000b00)="4e8a172838a13ad13070aca8c5082ad1752ade2d5fbd08666ced906eabd76bc1", 0x20}], 0x7, &(0x7f0000001900)=[@rights={0x20, 0x1, 0x1, [r1, r2, r3]}, @rights={0x18, 0x1, 0x1, [r4]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x30, 0x1, 0x1, [r8, r9, r10, r11, r12, r13, r14]}], 0x88, 0x4040}, {&(0x7f00000019c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000001e40)=[{&(0x7f0000001a40)="a337de11f2a6ae9315bc5d78ad2e37dc0465faeae064d474d19328c66eb82361f0568445e220ad59d36c17842f5b2b802c8bd6b58a56c361f665930570e5b6b259bef9a28d90f638f00c35684efd8fe03600753725e3b1f9da401a551039950915cb465482f7fe7682454fef39d44dd4a236833e1368fc750c2fa226f7512219ce8d570f213a7c004a1bc9bebfeaed", 0x8f}, {&(0x7f0000001b00)="7df8a601805edfbc2b3780e0bfb71622372985de99de6e2c5d31c1c0e27b6b093ef6b1600386bcfb36f2977a5064145ae8c735e59ab5bf81da9f1170c06a6882ee1017a0b40e01f393e941b1c88f08", 0x4f}, {&(0x7f0000001b80)="5fb3d612631bceec3b25c928ca899c25d8d4e6a23caee3d3fd22e4996e222e3a992a37c6e0cbcbd074e2a0354c9684cd6c2e2e644a9989c1fdf4ac967588dc664d82667acb1ec06f74e20a8b0416fc3905280e9601e6f6bcfa392ef07b285c23e977a6a7d061b0feddd3ab712007d3cd026c5ae0b4c1e0b226ac70ac61fcde909ce20d33293adedb10d9f5a753fbb200703e8b", 0x93}, {&(0x7f0000001c40)="37c66ddd934eeeb9b007160c26b037ebb2915a38f9ea99f57af1f32de7df", 0x1e}, {&(0x7f0000001c80)="047cc306c9dda28ab883a3acc86ccba1ac69d4536f221b90e886cedfee8d096b54990b8b917fc849e8589aada189cbc44f138f1514bf3671bd7c4c6dfe2194c40b713874afd04422285615b96e5a5ef4a36b610f4cbca7d1fd1720863ad68e36127102d0b2e2b4165a0585dcd92c142e751df57626a4e04dcd92870c9b19aba628c83c5a03446e0f9fdddef96dd073400051c634a7f4ccb36443abc9f709fb33d30a2893025fba37025488f869caf7b4fb087779a29bc0be3c12", 0xba}, {&(0x7f0000001d40)="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", 0xfd}], 0x6, &(0x7f0000001ec0)=[@cred={0x20, 0x1, 0x2, r15, r16, r17}], 0x20, 0x4000}], 0x2, 0x20000004) r18 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r18) r19 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400, 0x0) fanotify_mark(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00') r20 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x2) ioctl$int_out(r20, 0x80000000000006, &(0x7f0000000000)) ioctl$SIOCGIFMTU(r19, 0x8921, &(0x7f0000000180)) r21 = creat(&(0x7f0000000000)='./file1\x00', 0x0) gettid() r22 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r22) r23 = creat(&(0x7f00000005c0)='./file1\x00', 0x0) write$selinux_access(r23, &(0x7f00000003c0)={'system_u:object_r:gpg_exec_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20}, 0x48) ioctl$sock_SIOCGIFINDEX(r23, 0x8933, &(0x7f0000000a00)={'teql0\x00', 0x0}) setsockopt$packet_add_memb(r23, 0x107, 0x1, &(0x7f0000000a40)={r24, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) fcntl$setstatus(r23, 0x4, 0x6000) pwritev(r23, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x600}], 0x1, 0x0) r25 = syz_open_procfs(r5, &(0x7f00000000c0)='net/netlink\x00') getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000001c0), &(0x7f0000000380)=0x8) recvmmsg(0xffffffffffffffff, &(0x7f0000000a80)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000480)=""/159, 0x9f, 0x3}}, {{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000240)=""/113, 0x71}, {&(0x7f0000000840)=""/73, 0x49}], 0x2, &(0x7f0000000900)=""/178, 0xb2}}], 0x2, 0x0, &(0x7f00000009c0)={0x77359400}) fgetxattr(r25, &(0x7f0000000180)=@known='user.syz\x00', &(0x7f0000002200)=""/193, 0xc1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000200), 0x0) ioctl$GIO_SCRNMAP(r25, 0x4b40, &(0x7f0000000b40)=""/137) setsockopt$netrom_NETROM_IDLE(r21, 0x103, 0x7, &(0x7f0000001280)=0x7f, 0x4) dup3(r21, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x3fff) [ 84.290183] IPVS: Creating netns size=2536 id=16 2018/04/12 11:37:44 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x400000000004e21, @broadcast=0xffffffff}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) 2018/04/12 11:37:44 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) unlink(&(0x7f0000000080)='./file0/file0\x00') r1 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) faccessat(r2, &(0x7f0000000300)='./file0/file0\x00', 0x40, 0x800) close(r1) capset(&(0x7f0000000000), &(0x7f0000000040)={0x0, 0x0, 0x2}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000c80)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) poll(&(0x7f0000084ff0)=[{r3}], 0x1, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x0, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000240)={0x100000001, 0x80000001, 0x8001, 0x2}, 0x8) syz_open_dev$tun(&(0x7f00000003c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TIOCGSID(r5, 0x5429, &(0x7f00000000c0)=0x0) syz_open_procfs(r6, &(0x7f00000001c0)="6e655d496e650180a420cb8ad60471b8b8c7ae5b005e32049898084cd42fe6c47f00a8008c812103000000000000002eca303f4890006b00") openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) pipe2(&(0x7f0000000480), 0x7) syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x2) 2018/04/12 11:37:44 executing program 6: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = creat(&(0x7f0000000140)='./file0\x00', 0x198) openat(r0, &(0x7f0000000040)='./file0\x00', 0x200000, 0x40) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={0x5, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24}, 0x14, 0x180000000, 0x5, 0x4, 0xcc, &(0x7f0000000080)='eql\x00', 0x2, 0x1d4b8ed5}) mq_notify(0xffffffffffffffff, &(0x7f00005b3fa0)={0x20000000, 0x8000000000013, 0x2}) 2018/04/12 11:37:44 executing program 3: r0 = inotify_init1(0x807fd) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000040)) ptrace$peek(0x4, r1, &(0x7f0000002300)) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001780)='/dev/hwrng\x00', 0x228400, 0x0) accept$netrom(r2, 0x0, &(0x7f00000017c0)) [ 84.333607] IPVS: set_ctl: invalid protocol: 136 224.0.0.2:20003 wrr [ 84.340417] program syz-executor1 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 84.340835] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 84.353869] IPVS: Creating netns size=2536 id=17 2018/04/12 11:37:44 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f00000004c0)={0x0, 0x12, 0x0, @thr={&(0x7f0000000300), &(0x7f00000003c0)}}, &(0x7f0000044000)) clock_getres(0x0, &(0x7f0000dd8ff0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r1}, {0x0, 0x9}}, &(0x7f0000040000)) ptrace$cont(0x9, r0, 0x81, 0x9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r3, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) fcntl$lock(r3, 0x7, &(0x7f0000010000)) tkill(r0, 0x1000000000016) dup3(r2, r3, 0x0) [ 84.392896] IPVS: set_ctl: invalid protocol: 136 224.0.0.2:20003 wrr [ 84.397689] program syz-executor1 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 84.399563] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 2018/04/12 11:37:45 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x2) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x6, 0x4000) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{0x50d36a08, 0xfffffffffffffc01}, {0x400, 0x7b8c}, {0x0, 0x1}]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000fa3000)={0x0, 0x0, 0x0, 'queue1\x00'}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x4, 0x0, 0x3f, 0x6e7}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={r2, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, &(0x7f0000000240)=0x84) 2018/04/12 11:37:45 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000957ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x4}) r1 = syz_open_pts(r0, 0x0) prctl$intptr(0x1c, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000fd9000)={0x10}) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000000)={0xad, 0x7, 0x5}) 2018/04/12 11:37:45 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ff8ffc)=0x8005, 0x115168ef5b0da2d5) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='lo\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f00000000c0)=0x8, 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000100)={{0xa, 0x4e22, 0x81, @dev={0xfe, 0x80, [], 0x1b}, 0x10001}, {0xa, 0x4e22, 0x3f, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x80, [0x3d8, 0x3, 0xfffffffffffffff8, 0xf990, 0x5, 0x9, 0xfffffffffffffffe, 0xc7]}, 0x5c) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000040)="f638d8e7695d3f3dd7ef07883b7c", 0xe) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x20040003, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/12 11:37:45 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=@getstats={0x14, 0x5e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) r1 = gettid() syz_open_procfs(r1, &(0x7f0000000200)='net/if_inet6\x00') r2 = memfd_create(&(0x7f0000000080)='%\x00', 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000380)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000480)=0xe8) sendmsg$nl_route(r2, &(0x7f0000000580)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000540)={&(0x7f0000000180)=ANY=[@ANYBLOB="480000001c00000326bd7000fedbdf250f000000", @ANYRES32=r3, @ANYBLOB="0600880014000100fe8000008000000000000000000000aa080004000180000008b3b1a8c7f15ddea599e5d5e22c000700bd000000080001000000000733cd02"], 0x48}, 0x1}, 0x40000) 2018/04/12 11:37:45 executing program 3: openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40, 0x118) r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f00000c6fa4)=""/92, &(0x7f0000000040)=0x5c) 2018/04/12 11:37:45 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={&(0x7f00000000c0)=@nl=@proc={0x10}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000180)="5500000018007f00082d1cb2a4a280930206620100a84309000000000000000503000149dc50ca8a9848a3c728f1c46b7b31afdc0938d54400009b84136f075afb83de448daa7f000000b8220000bf0cec6b1391d4", 0x55}], 0x1, &(0x7f0000000280)}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x18) 2018/04/12 11:37:45 executing program 2: r0 = socket(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f00005d3ffe), 0x0, 0x48083, &(0x7f00006b1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000870ffc)=0x2, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x180, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in=@rand_addr, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000180)=r2) 2018/04/12 11:37:45 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x0, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x10, &(0x7f0000000040), 0x217, &(0x7f0000000140)=ANY=[@ANYBLOB="100000000000000000000000000000000faa4a3b3cecc89ea8e38cb38ddfc077f2bc8a9b82bbc9df4d0b75701ddca3898ed3cdff46052e064c3cbeaccdf325b73ad2a7903dc8a79f1a4f378d04471fcd1c00332fea07ab930dc9b61f6012f035db5eb6da09"], 0x10}}], 0x2, 0x0) 2018/04/12 11:37:45 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='pagemap\x00') read(r0, &(0x7f0000000000)=""/172, 0xac) read(r0, &(0x7f0000000000), 0x0) 2018/04/12 11:37:45 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2200, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="280100006f8db2edbb8e4417f554cbd06cf9ad954a9383afe3c2760f5321d50841356d1146484a0c2177d9db554ab618cdb802ae3052854613426326a8e1f7a60c9f5c258dd7690e886f7cd5ade5b260cc382746f7d8ccbdb869df5a60e09b377accb0380f15c215cb28e1f6c573e430de543168c47de72f54ea1076a9a9c0da286bf40e4bb85036", @ANYRES16=r1, @ANYBLOB="08002bbd7000fcdbdf250d000000340003000800040020000000080007004e21000008000300030000000800010001000000080003000400000008000300020000000c000300080004000000000008000600000001004000020014000100ac1414aa000000000000000000000000080005000800000008000300020000000800050000000000080002004e22000008000800bf000000080004000600000008000500020000001c000100080008000000000008000100020000000800090028000000580001000800080000000080080006006468000008000b00736970000c0006006c626c63000000000800010002000000080009002300000008000800040000000800020033000000080004004e22000008000b00736970000800060011000000"], 0x128}, 0x1, 0x0, 0x0, 0x90}, 0x40000) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f00006d3fc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="34000000130001000000000000b8000001000000200003008d1edc177d6c6f2d7b657468c8302ac3654ecd00000000000065746837695249d131cc94e018a1bf3f220bc308ab512a00b5fc3d7213eb9f67b65650d1d7a27a7fa67d2183ac86ff908790d39f2dee20a44a50d8cfa6aa34d78763c8ba3cdbfac4eb86a7a6229911953bd74d7e3ea755dac961bb58bd25ea00000000000000000065db"], 0x34}, 0x1}, 0x0) 2018/04/12 11:37:45 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000100)) fchdir(r0) getpid() r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$fuse(r3, &(0x7f0000000180)={0x50, 0x0, 0x0, @fuse_init_out={0x7, 0x1a}}, 0x50) sendfile(r3, r2, 0x0, 0xc08f) creat(&(0x7f00000000c0)='./bus\x00', 0x0) 2018/04/12 11:37:45 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x4, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x20000000, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='syzkaller1\x00', 0x0, 0x0, 0x81}) ptrace$getregset(0x4204, 0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000780)=""/221, 0xdd}) fcntl$setstatus(r0, 0x4, 0x6000) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000540)={0x8}, 0x4) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000003c0)={0x0, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x0, 0x8001, 0x0, 0x2, 0x0, &(0x7f0000000100)='bridge0\x00', 0x3f800000000000, 0x0, 0x2c5d}) getpeername$unix(r0, &(0x7f0000000340), &(0x7f0000000180)=0x6e) lseek(r0, 0x0, 0x1) add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r1) fcntl$setlease(r0, 0x400, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000140)=0x0) getpriority(0x0, r2) syncfs(r0) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000300)="3dde79763ec09bbf6917ffd1e8c401c99e25f23f4979b631bf", 0x19, 0x0) syz_open_dev$sndtimer(&(0x7f0000000580)='/dev/snd/timer\x00', 0x0, 0x0) 2018/04/12 11:37:45 executing program 7: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000240)='vlan0\x00', 0xfffffffffffffefe) r0 = socket$packet(0x11, 0xffffffffffffffff, 0x300) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000080)={'syzkaller1\x00', 0x2000000000000000}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x8, &(0x7f0000000000)=[{0x0, 0x8, 0x0, 0x1f}, {0xeab3, 0x1, 0x10000}, {0x5b, 0x3, 0xff, 0x8000}, {0x1, 0x7, 0x80000000, 0x80000000}, {0x1f, 0x3, 0xeb, 0xbb}, {0xa3a, 0x8727, 0x8, 0xfffffffffffff801}, {0x9fe, 0xfffffffffffffff8, 0x0, 0x100000001}, {0xfffffffffffff1ce, 0x4, 0x1, 0x7f}]}, 0x10) pipe(&(0x7f0000000200)={0xffffffffffffffff}) unlinkat(r1, &(0x7f0000000280)='./file0\x00', 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000b00)=""/143, &(0x7f00000000c0)=0x1bf) sendto$inet6(r0, &(0x7f00000000c0), 0xfead, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000140), &(0x7f00000001c0)=0x68) 2018/04/12 11:37:45 executing program 1: mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) writev(r0, &(0x7f0000030000)=[{&(0x7f0000aa6ff7)='t', 0x1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r1, 0x0) getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) getgroups(0x7, &(0x7f0000000180)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) fstat(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) setgroups(0x5, &(0x7f0000000300)=[r2, r3, r4, r5, r6]) r7 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r7, 0x0, 0x480, &(0x7f0000f3b000), &(0x7f0000000000)) 2018/04/12 11:37:45 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000240)='/dev/keychord\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000000)={'vlan0\x00', @random="e4ab519c4b04"}) socketpair$unix(0x1, 0xd, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x26, &(0x7f0000000340), 0x0, &(0x7f0000000240), 0xd0}}], 0x2, 0x0) 2018/04/12 11:37:45 executing program 6: r0 = eventfd2(0x0, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f00000001c0)=0x7) r2 = socket$inet6(0xa, 0x40000000000001, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f0000dfa000)=@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@mcast2={0xff, 0x2, [], 0x1}]}, 0x18) rename(&(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)='./bus\x00') syz_mount_image$ntfs(&(0x7f0000000280)='ntfs\x00', &(0x7f0000000240)='./bus\x00', 0x0, 0x0, &(0x7f0000000200), 0x1000, &(0x7f0000000180)=ANY=[@ANYRES64=r1]) ioctl$int_out(r2, 0x5462, &(0x7f0000000200)) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) accept$packet(r3, 0x0, &(0x7f0000000140)) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) r4 = dup(r0) r5 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0xffffffffffffffff) keyctl$session_to_parent(0x12) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00000002c0)=0x8, 0x4) sendfile(r4, r5, &(0x7f0000d83ff8), 0xc000fffffffe) listen(0xffffffffffffffff, 0x0) shutdown(r1, 0x0) 2018/04/12 11:37:45 executing program 1: recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa}, 0x1c) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x40002, 0x0) fchdir(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001340)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) dup2(r0, 0xffffffffffffffff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r1) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5}, 0xc) creat(&(0x7f0000001840)='./file0\x00', 0xffffffffffffffff) inotify_init1(0x0) sendto$inet(r0, &(0x7f0000000200)="f204f46431199eb28a2a8d315ff8055026414f9ce3caa6268ed695c0d5b6872509c6cf8d570ab7478993f7b276fa20ecd4390436d0521527980b3d6f3bb314be571216f282a24c1bd9af768898939336c41565174a0a2bdff12fa79a59dfbcea8ae205637e7b840cab59c8da0e532331356456790d5caf32e5642d757eda862d9cd27acdc838b81daa09a018df8d083d27a3c1e782445ca2df90f71d", 0x9c, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) timerfd_create(0x0, 0x10000000080800) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r2 = socket$inet_udp(0x2, 0x2, 0x0) socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f000095bffc), 0x4) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r3, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000180)=0xe8) r5 = getegid() chown(&(0x7f00000000c0)='./file0\x00', r4, r5) unshare(0x44000400) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000000)) sendto$inet(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/12 11:37:45 executing program 2: r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x60, 0x800) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x200000c, 0x10, r0, 0x0) r1 = open(&(0x7f0000d93ff8)='./file0\x00', 0x80043, 0x0) mkdir(&(0x7f00000004c0)='./file1\x00', 0x2e) listxattr(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)=""/53, 0x35) execve(&(0x7f00000001c0)='./file2\x00', &(0x7f0000000300)=[&(0x7f0000000200)='\x00', &(0x7f0000000240)='eth0\x00', &(0x7f0000000280)='systemJwlan0#{@proc-md5sumvmnet1+trusted\x00', &(0x7f00000002c0)='mime_typesystem\x00'], &(0x7f0000000480)=[&(0x7f0000000340)="2a6c6f65746830c8757365722f285c776c616e3000", &(0x7f0000000380)='\x00', &(0x7f00000003c0)='#-vmnet1(wlan1\x00', &(0x7f0000000400)='+cgroupsystem\\vboxnet0vmnet0eth0$C[\x00', &(0x7f0000000440)='\x00']) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x5, 0x4}, &(0x7f0000000540)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000580)=@assoc_value={r2, 0xfffffffffffff001}, 0x8) fcntl$setlease(r1, 0x400, 0x10002000) link(&(0x7f0000f00000)='./file0\x00', &(0x7f000038eff8)='./file1\x00') getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f00000000c0)=""/48, &(0x7f0000000100)=0x30) 2018/04/12 11:37:45 executing program 5: timer_create(0x626132c902d6db1c, &(0x7f0000000040), &(0x7f00000000c0)) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000000080)={{r1, r2+30000000}}, &(0x7f0000000100)) [ 86.148768] IPVS: Creating netns size=2536 id=18 [ 86.188441] IPVS: Creating netns size=2536 id=19 2018/04/12 11:37:46 executing program 3: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000100)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00000000c0)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/04/12 11:37:46 executing program 2: r0 = socket(0x11, 0x2, 0x0) bind(r0, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000280)=0x14) bind(r0, &(0x7f0000000080)=@nl=@kern={0x10, 0x0, 0x0, 0x4008000}, 0xfffffffffffffe52) sendmsg$netlink(r0, &(0x7f0000000000)={0x0, 0x2b2, &(0x7f00004fcf80), 0x0, &(0x7f00000002c0)}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@local, @in6=@ipv4={[], [], @loopback}}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000000040)=0xe8) 2018/04/12 11:37:46 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) accept4$inet(r1, 0x0, &(0x7f0000000080), 0x80800) r2 = open(&(0x7f0000000040)='..', 0x0, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) dup2(r0, r2) 2018/04/12 11:37:46 executing program 7: r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000100)) accept4$packet(0xffffffffffffffff, &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000fc0)=0x14, 0x80800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000)={'lo\x00', r1}) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40001, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r4, 0x0, 0x60, &(0x7f0000000840)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000070000000400000080040000580200005802000058020000980300009803000098030000040000003b9100cb0faa3e4500f79d8cc1b76c25e1d8833ed7f14bec0656314f19b16dbda74bdee2ed5c7246178b7b1d114520f0a22a36041a66c44525dc9bdedf14a05b32813a5a1bfe3a75997746da5053efca91403611b306fa700d63e6cd04242cb2b0168bf7a43821ca89e3a4f235141a77af28514b95b67b6d1734161115cf283b9bdac0f9457322589beb20dc0de5760fa7403bd779ac283c72cb5c976114186f", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="e000000100000000ffffffffff000000000000000000000000000000000000000000000000000000ffffffffff0000000000000000000000000000000000000000000000000000000000000000000000ff00ff00000000000000000000000000003f00ff001f0003edd800046970365f7674693000000000000000006263736830000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000800000000000000000000000f0001801000000000000000000000000000000000000000000000000000028004e46515545554500000000000000000000000000000000000000000000000200000000000000e000000100000000000000ffffffffff000000000000000000000000000000000000000000000000ff00ffff00ff00000000000000000000000000000000000000000000000000000000000000000000ffff0000ffff000000000000000000000a17000000080003000400c96e7230000000000000000000000000007465716c30000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000220000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c65000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006ac1414aa0f000000ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c6500000000000000000000000000000000000000000000000000000000000000000000000000000000aaaaaaaaaaaa00000000000000000000e00000027f00000102000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x4d0) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000080)={r3, 0x1, 0x5, @random="26439a7e9e57"}, 0x10) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000280)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/04/12 11:37:46 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x33, &(0x7f0000000000), 0x4) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000040)=""/109, &(0x7f00000000c0)=0x6d) 2018/04/12 11:37:46 executing program 5: r0 = getpgid(0xffffffffffffffff) sched_getaffinity(r0, 0x8, &(0x7f0000000000)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x30b0c3, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x0, 0x7, [0x8, 0x101, 0x6, 0x0, 0x401, 0x5, 0x5]}, &(0x7f00000000c0)=0x16) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r2, 0xff}, &(0x7f0000000140)=0xfffffffffffffdce) 2018/04/12 11:37:46 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x26, &(0x7f0000000180)=""/144, &(0x7f0000000040)=0x90) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000080)={'raw\x00'}, &(0x7f0000000000)=0x54) 2018/04/12 11:37:46 executing program 1: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = socket(0x11, 0x3, 0x0) r2 = dup(r0) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000000000)=""/49) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000003000)=0x1, 0x4) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000001000)={0xa, 0x4e20, 0x2, @dev={0xfe, 0x80}}, 0x1c) 2018/04/12 11:37:46 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x101002) ioctl$int_out(r0, 0x1, &(0x7f000005bff8)) 2018/04/12 11:37:46 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x2) writev(r0, &(0x7f000012a000), 0x6a) r1 = fcntl$dupfd(r0, 0x0, r0) getdents(r1, &(0x7f0000000000)=""/200, 0xc8) 2018/04/12 11:37:46 executing program 0: stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000000c0)) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000000240), &(0x7f0000000280)=0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x2, 0x7, 0x2000}, 0x4) r1 = syz_open_dev$sg(&(0x7f00003e5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2271, &(0x7f0000039ffe)) getsockname(r1, &(0x7f0000000180), &(0x7f0000000080)=0x80) 2018/04/12 11:37:46 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x40000, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x30, r0, 0x0) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000000240)={0x3, &(0x7f0000000140)=[{0x7fff, 0x4, 0x7fffffff, 0x40}, {0xff, 0x7fff, 0x81, 0xcaa}, {0x8, 0x2, 0x2bf8000000, 0x7ff}]}) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r3 = dup2(r2, r2) sendfile(r3, r1, &(0x7f0000000040), 0x80000000) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="020c26bd7000fcdb25197ad09580f34a14a497f447df25353f280600000800010002000000080005000100000104000300ac14141808dce15e8b3322000100000000000000000000d4fcddbb3fa6076883349e8c54d539d27981c18d57ef5a91d3ad30d923f25e57ac9b1bbfd537010c26a480c1eef9e9e016a7b084974868ff90cfc7ee1447167fc7e6ed4e023c80c9b9a1f684b4e79cd8542570bd166e874c21610a"], 0x44}, 0x1}, 0x40000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000002c0)={0x1000, 0x3, 0xffffffffffffff01, 0x2, 0xcd5, 0x67}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40000, 0x0) [ 86.416124] device syz_tun entered promiscuous mode [ 86.424799] IPVS: length: 109 != 8 [ 86.425748] IPVS: length: 109 != 8 [ 86.485250] device syz_tun left promiscuous mode [ 87.228787] binder: release 8282:8285 transaction 26 in, still active [ 87.235540] binder: send failed reply for transaction 26 to 8282:8312 [ 87.242947] binder: BINDER_SET_CONTEXT_MGR already set [ 87.248460] binder: 8282:8312 ioctl 40046207 0 returned -16 [ 87.257706] binder_alloc: 8282: binder_alloc_buf, no vma [ 87.263247] binder: 8282:8312 transaction failed 29189/-3, size 0-0 line 3133 [ 87.273616] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/12 11:37:47 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000000000)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0xcbbb415d00c76557, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00000000c0)=""/80, &(0x7f0000000140)=0x50) 2018/04/12 11:37:47 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000fcfff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$unix(r0, &(0x7f00006da000)=@file={0x0, './file0\x00'}, 0xa) connect$inet(r0, &(0x7f0000484000)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) shutdown(r0, 0x1) 2018/04/12 11:37:47 executing program 5: mmap(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000011fc0), &(0x7f0000011000), &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x10000000000000}, &(0x7f0000013000), &(0x7f0000000000)={&(0x7f0000012000), 0x8}) 2018/04/12 11:37:47 executing program 1: sendmsg$key(0xffffffffffffffff, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0xf, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @rand_addr}}]}, 0x50}, 0x1}, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4801, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) write$binfmt_script(r0, &(0x7f00000021c0)={'#! ', './file0', [{0x20, 'ppp0keyringvmnet1/]\\nodev'}, {0x20}, {0x20, '/'}, {0x20, '/dev/rfkill\x00'}, {0x20, 'vmnet1{$*user'}, {0x20}, {0x20, '/dev/rfkill\x00'}, {0x20}, {0x20, 'mime_type^r'}], 0xa, "c8b4b866b2e7"}, 0x64) sendmsg$nl_generic(r0, &(0x7f0000002140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000002100)={&(0x7f0000000080)={0x2074, 0x3b, 0x10, 0x70bd25, 0x25dfdbfd, {0x5}, [@nested={0x2060, 0x3c, [@generic="28342841b3e0bba6b51107a0479c49862a05b9744ed91bc2e7d1fb3069f70ef616cd880b39448a8dcc3accd221cbaed026aaf87cef371340060eec766ae894f668254d846ac32205b783cfc180fd91d850f78b608d41f2ab962cc8", @generic="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0x2074}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) readlink(&(0x7f0000002480)='./file0\x00', &(0x7f0000002400)=""/59, 0xfffffffffffffefc) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000002300)) flistxattr(r0, &(0x7f0000002180)=""/6, 0x6) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000002240)) 2018/04/12 11:37:47 executing program 0: mkdir(&(0x7f000000dff8)='./file0\x00', 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x80, 0x0) recvfrom$unix(r0, &(0x7f00000000c0)=""/124, 0x7c, 0x20, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000140)=0x1000, 0x4) creat(&(0x7f0000020ff2)='./file0/file0\x00', 0x0) linkat(r1, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file2\x00', 0x0) 2018/04/12 11:37:47 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) socketpair(0x3, 0x6, 0x3, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000480)={{{@in=@multicast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@remote}}, &(0x7f0000000200)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000006c0)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000580)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000007c0)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@dev={0xac, 0x14, 0x14, 0x17}, 0x4e24, 0xffffffff, 0x4e20, 0x6, 0xa, 0x20, 0x0, 0x5e, r3, r4}, {0x101, 0x7ff, 0x6}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}}, 0x0, @in6}}, 0xe8) ioctl$PPPIOCGFLAGS(0xffffffffffffffff, 0x8004745a, &(0x7f0000000080)) syncfs(r1) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f00000009c0)=""/253) sendto$llc(0xffffffffffffffff, &(0x7f0000000380), 0x0, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000380)={0xffffffff, 0x40, 0x4, 'queue1\x00', 0x8000}) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000440)={0x1f, 0xfffffff000000000, 0x101, 0x9, 0x400, 0x7, 0x101, 0x8, 0x5, 0x8a}) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x0, &(0x7f0000000980), &(0x7f0000000100)=0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000940)={0x4, [0x1, 0x80000001, 0x3, 0x29]}, 0xc) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000140)) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f00000001c0)) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f00000008c0)={{0xffffffffffffffff}}) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) recvfrom$inet(r0, &(0x7f0000000240)=""/247, 0x2b2, 0x0, &(0x7f00000000c0)={0x2}, 0x64d) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7009aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4000000000000", 0x7a, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000180)="ea", 0x1, 0x1, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/12 11:37:47 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000700)='./bus\x00', 0x0) write$tun(r3, &(0x7f0000000880)=ANY=[@ANYBLOB="0001041d5743969e2e6e98d2391b67b144f2671225708354826dab73c218166393d270971c6781ebac2884c01640bd2a273e35533719d7fd973ef3c61205ff5aa3cdd6f5de36cbac916d3f1ad01098cb"], 0x1) fcntl$setstatus(r3, 0x4, 0x6000) pwritev(r3, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x16a}], 0x1, 0x0) connect$ipx(r3, &(0x7f00000004c0)={0x4, 0x0, 0x0, "2c301cb8f44a", 0x6}, 0xfffffe4a) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000003c0)={0x0, 0x0, 0x3, 0x1ff, 0x1000}, 0x14) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000400)='./cgroup/syz0\x00', 0x200002, 0x0) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000005c0)={0x0, @in6={{0xa, 0x4e24, 0x80, @dev={0xfe, 0x80}, 0xb9}}, [0x245, 0xfffffffffffffffd, 0x6, 0x2, 0x0, 0x0, 0x80, 0x0, 0x81, 0x6, 0x6, 0x0, 0x0, 0x0, 0x80]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000080)={0x7f, 0xfffffffffffffffd, 0x2, 0x7, 0x0, 0x400, 0xdbe, 0x40, r4}, &(0x7f0000000380)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000740)={r4, @in={{0x2, 0x4e21}}, 0x0, 0x2}, &(0x7f0000000280)=0x88) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000040)={0x11, @multicast1=0xe0000001, 0x4e24, 0x4, 'wrr\x00', 0x2, 0xffffffffffff8001, 0x61}, 0x2c) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x80003) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000300)={r5, 0x800000}, 0x8) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000140), 0x7fffffff) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000800)={'filter\x00', 0x4}, 0x68) sendfile(r1, r6, &(0x7f0000d83ff8), 0x8000fffffffe) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f00000002c0)={&(0x7f0000ffb000/0x3000)=nil, 0x7fffffff, 0x0, 0x10, &(0x7f0000ffa000/0x4000)=nil}) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x4800, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r6, 0xc0186415, &(0x7f0000000180)={&(0x7f0000ff2000/0xe000)=nil, 0x80, 0x0, 0x2, &(0x7f0000ff5000/0x3000)=nil}) ioctl$sock_netdev_private(r7, 0x89f1, &(0x7f0000000540)="573b3235a6dc4c75195843225793eeeb8fc69da289ad434eb5c833db97e1ab362090ec92fea248465a7ca8549cbe87269b84ca15da3048b850bd69566b1a") setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000340), 0xc) 2018/04/12 11:37:47 executing program 6: mq_open(&(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0, &(0x7f00000000c0)) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_vs_stats_percpu\x00') ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000040)=0x2) 2018/04/12 11:37:47 executing program 5: r0 = gettid() tkill(r0, 0x1e) tkill(r0, 0x102000031) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x802) 2018/04/12 11:37:47 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000000000), 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001d40)='/selinux/status\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') getpeername$packet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [], @broadcast}, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@ipv4={[], [], @multicast1}, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000400)=0xe8) getsockname(r1, &(0x7f0000000440)=@hci={0x0, 0x0}, &(0x7f00000004c0)=0x80) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f00000006c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000680)={&(0x7f0000000500)={0x14c, r2, 0x0, 0x70bd27, 0x25dfdbfb, {0x3}, [{{0x8, 0x1, r3}, {0xec, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x101}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}]}}, {{0x8, 0x1, r6}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000001}}}]}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x40000}, 0x8000) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001dc0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000001f80)={&(0x7f0000001d80)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000001f40)={&(0x7f0000001e00)={0x124, r7, 0x300, 0x70bd25, 0x25dfdbfb, {0x2}, [@IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7fffffff}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}]}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x77}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x5c}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x34, 0x5}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4e}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100000000}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1eea}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syz_tun\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x99}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3ffc}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}]}, 0x124}, 0x1, 0x0, 0x0, 0x4000}, 0x0) [ 87.279155] binder: undelivered TRANSACTION_COMPLETE [ 87.288040] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/12 11:37:47 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x10020200003de) statfs(&(0x7f0000001780)='./file0\x00', &(0x7f00000017c0)=""/49) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b58ff4)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001800)={{0xffffffffffffffff, 0x1, 0x7ff, 0x1, 0x3}}) syz_mount_image$bfs(&(0x7f0000000240)='bfs\x00', &(0x7f0000000280)='./file0\x00', 0x8, 0x7, &(0x7f00000016c0)=[{&(0x7f00000002c0)="b2e0701dc7e2140ed0c88210f32f2b4a55171d6fd2221f2710a4bd1f3284450ce8faecc07213100ea2a609d285350f56798919b4f08547fb88d0068c54da334f5b551b2a843e1a87d9d7c8230b03489a45853ab4754f15c4fbb15743d0750d7b7bae69b5cff0c8b24dd61d690e0a5bb8adf609922263435d5f549e45363be4e488e97a006ece19208b291210e51a53182a88c19341519df66c8465bedf70a79f74042b232e7149048914aa6e3b2cc749a3636d9a50480c719f2397a2094ea01f3a6a63c592", 0xc5, 0x6}, {&(0x7f00000003c0)="0cfe9870cb3dccdebef24b8f32cccd90fb8938b74e23b37b89d136ba2d8e7e69415f1471e4b6d768eb472689d3cb18f9f8189cbfec554c2bafa58d1b0c6b5b2667313cd0e8e03dae220d9447ab4c490716a034d8690fab5b0f68e889a5248f081f553240ade295eaa6618c505c65f9864c3a3859031840c0bb784d85945c875d84a93fb028b1e98649707ee6f60f219d3810ebc89faa3f1a0d8eba032f096304c455f3c7333471265f3b8bcdc9267961012014bd0c71381d95e822bfaa315ab199a6a4d1b0b43345ef0bfe6f170145d7d61ba870d0caa3816c2a08868216b78756a75c949454449dcfcb2d8493cd2d9e8d2571", 0xf3, 0x4}, {&(0x7f00000004c0)="719dfc60ef1eca668e9e9808d910e21d743adb0bf22dc1180185849c2cd072f082cc4a07df49f9179602974fad2fb8693739b88a98fced422b77266e2a846c39745f446b87303fb6245645d7da132a55b7318069a4c190ae1e668f0405d83fedb710e756a1c19f2153da83950e236934c803b5d67d1f7e3abca851ef6ee1cc9b007ebd0cfd9869a3189fc7b73944ac8c6190912544cda727841a05620922074d2b858cb6be923191683c361eb7c8afed30ade214d3c78236489affaf2e203299734c99706f304be7362f6b3695", 0xcd, 0x7f}, {&(0x7f00000005c0)="37e70573daf32c05d05dca2d268548efca69e2d96343b6560457f6bc3fcc82336efb57ccb4d70f43befa6cc094dfd26aea97ad9781294c7e6d00a830b4fa5cb58e6300a2728320f2541150ec8d5b6634053ea632549eae25ee64b3411fc3b68c4507d8883ea10b54d953e7db813d419e426b296ef3c1cad1981fbc", 0x7b, 0x7}, {&(0x7f0000000640)="d34804c5757f413ed9bc49b657a07b98cd8f478e32cdd1e49632384642b3", 0x1e, 0x4}, {&(0x7f0000000680)="28a74889ac3a6b823044", 0xa, 0x10000}, {&(0x7f00000006c0)="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", 0x1000, 0x100}], 0x50000, 0x0) mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) mount(&(0x7f000097fff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x8000, 0x140) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=[&(0x7f0000000080)='!%\x00', &(0x7f00000000c0)='mounts\x00'], &(0x7f0000000200)=[&(0x7f0000000140)="6c6f282973656c6670726f63405c2a4073656c66637075736574757365722b6d643573756d776c616e312e2dee1e70726f6300", &(0x7f0000000180)="a000", &(0x7f00000001c0)='msdos\x00']) mount(&(0x7f0000b44ff8)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9022, &(0x7f000097bfff)) 2018/04/12 11:37:47 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/sockcreate\x00') write$tun(r0, &(0x7f0000000e00)=ANY=[@ANYBLOB="0000a1090001e2b1c5c6fe2b5cc58c09aabb0ebdaa763bfe13a400d2d64d2a7e6ebe0000000000000000000000000000239469"], 0x1) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x81, 0x1) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) read(r2, &(0x7f0000000100)=""/209, 0xd1) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000200)={0x2, 0x5, 0xffffffff}, 0xc) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r4 = openat$cgroup_ro(r3, &(0x7f0000000280)='memory.current\x00', 0x0, 0x0) r5 = request_key(&(0x7f0000000740)='cifs.idmap\x00', &(0x7f0000000d00)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000d40)="2340816367726f75702626402b26766d6e65743100", 0xffffffffffffffff) r6 = add_key$keyring(&(0x7f0000000dc0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r5) r7 = request_key(&(0x7f00000003c0)='.request_key_auth\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440)='attr/sockcreate\x00', 0xfffffffffffffff8) keyctl$search(0xa, r7, &(0x7f0000000e80)="9ffd00000000", &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, r7) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000480)={{{@in=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000000580)=0xe8) setsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f00000005c0)={r8, @multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) socket$pppoe(0x18, 0x1, 0x0) keyctl$clear(0x7, r6) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000600)={0x3, {{0x2, 0x4e21, @broadcast=0xffffffff}}}, 0x88) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$sock_ifreq(r2, 0x8919, &(0x7f0000000700)={'ip6gre0\x00', @ifru_addrs=@ax25={0x3, {"55816ea306daea"}}}) r10 = add_key$keyring(&(0x7f0000000d80)='keyring\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r6) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000007c0)={0x0, 0x42b, 0x5e9, 0xfffffffffffffffa, 0x40, 0x4, 0x20c5, 0x40, {0x0, @in6={{0xa, 0x4e23, 0x95c2, @local={0xfe, 0x80, [], 0xaa}, 0x7fffffff}}, 0x101, 0xfffffffffffffc00, 0x3c, 0x80000001, 0x401}}, &(0x7f0000000880)=0xb0) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f00000008c0)={r11, 0x100}, &(0x7f0000000900)=0x8) r13 = request_key(&(0x7f0000000940)='rxrpc_s\x00', &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000009c0)='\x00', 0x0) keyctl$unlink(0x9, r10, r13) r14 = add_key(&(0x7f0000000a00)='ceph\x00', &(0x7f0000000a40)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000a80)="06adf71fd81591fea44435f42777545aa1cf74c8524d6788814a96526508431fbe0c7eb4ecb5e6d150433c54e70fb8d5aa5c84a2079703cfb03feb1549a582151da45d0ee05a578d00812f8348515927670a4f1e5397a80c95d692", 0x5b, r13) keyctl$invalidate(0x15, r14) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000b00)={{{@in=@multicast2=0xe0000002, @in6, 0x4e24, 0x0, 0x4e23, 0x995, 0xa, 0x80, 0x20, 0x89, 0x0, r9}, {0x6, 0x5, 0x4, 0x2000000, 0x3f, 0x6, 0x7, 0xf3}, {0x4, 0x8, 0x0, 0x7ff}, 0x9, 0x6e6bb1, 0x3, 0x1, 0x1, 0x3}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d4, 0x7f}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x14}, 0x3506, 0x4, 0x0, 0x3, 0x4, 0x5, 0x4}}, 0xe8) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000c00)='./cgroup/syz1\x00', 0x200002, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000c40)={r12, 0x2}, &(0x7f0000000c80)=0x8) ioctl$TIOCCONS(r0, 0x541d) bind$inet(r3, &(0x7f0000000cc0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/12 11:37:47 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000bbc000)=0x400000000000001, 0xeb) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x9, 0x8528, 0x40, 0xffffffffffffffff}, 0xfffffffffffffd67) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) setsockopt$inet_tcp_int(r1, 0x6, 0xd, &(0x7f0000cef000)=0x80000000, 0xfffffffffffffd52) writev(r0, &(0x7f00000004c0)=[{&(0x7f0000000400)="ac6ab7e6c8cdf887e14f72b29aa67a915ee8c23a890eff5bdc833aea521936a7aab1adf724f69b542e5c35d7f9dc91f7625e005df50ef7f15be0f44356d98b81ef0982f7f4481015c2c6c08c6c9a94f3836822c35e721fe1c741cf51962ba5396bfd22808cac35d6ea0b7749fe1daefbd4c71b884556c30d356aa8ccfc29c97d", 0x80}], 0x1) 2018/04/12 11:37:47 executing program 5: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x80003) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001aff4)) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e20}}, [0x3, 0x0, 0x8, 0x5, 0x2976, 0x2, 0xfffffffffffffff8, 0xb7, 0xffffffff, 0x4afe, 0x100000001, 0x3, 0x80000001, 0x9, 0x2]}, &(0x7f0000000280)=0x100) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000002c0)={r4}, &(0x7f0000000300)=0x8) recvfrom$ax25(r1, &(0x7f0000000000)=""/18, 0x12, 0x0, &(0x7f0000000040)={0x3, {"7d47b23b06fff3"}, 0x5}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000019000)) getsockopt(r1, 0x6, 0x7, &(0x7f0000000400)=""/144, &(0x7f00000000c0)=0x27e) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000100)={0xffffffff80000000, 0x0, 0x10000}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000140)={r5, 0x4}) 2018/04/12 11:37:47 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={r1, 0xe8, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x4f9e}, @in6={0xa, 0x4e21, 0x68, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x7, @loopback={0x0, 0x1}, 0xffffffffffffd3b2}, @in6={0xa, 0x4e23, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x1f}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x10001, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in6={0xa, 0x4e23, 0x2, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @broadcast=0xffffffff}]}, &(0x7f0000000200)=0x10) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000240)=ANY=[@ANYBLOB="020500000e000000000000000000000005000600000000000a004e2000000000ff010000000000000000000000000001000000000000d8fb7b87bf0000020001000000000000000000001b000005000500000000000a004e2000000000fe8000000000000000000000000000000000000000000000"], 0x70}, 0x1}, 0x0) 2018/04/12 11:37:47 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000300), 0x4) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x1) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f00000000c0)=0x4, 0x4) fchmod(r0, 0x1a4) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/12 11:37:47 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={"6c6f000000000b701c1000", &(0x7f00000000c0)=@ethtool_cmd={0x1c}}) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) keyctl$assume_authority(0x10, r1) 2018/04/12 11:37:47 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) ioctl$int_out(r0, 0x5460, &(0x7f0000000000)) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) 2018/04/12 11:37:47 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000279ff8)={0xffffffffffffffff}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4000, 0x0) syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x101000) connect$ipx(r1, &(0x7f0000000040)={0x4, 0x5, 0x200, "a500e3f55354", 0x5}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008b2ff0)={0x2, &(0x7f00000000c0)=[{0x20, 0xb66, 0xffffffffffffffff, 0xfffffffffffff02c}, {0x7fff}]}, 0x10) 2018/04/12 11:37:47 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) ioctl(r0, 0x800000040004585, &(0x7f0000000180)) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) fchown(r0, r2, r3) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000000)=[0x0, 0xb6]) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={0x0, 0x9, 0x10}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={r4, 0x40}, &(0x7f00000002c0)=0x8) 2018/04/12 11:37:47 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8000, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000001c0)=0x3ff, 0x4) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00000000c0)={0x3, &(0x7f0000000040)=[{0x8, 0x20, 0xfff, 0x100000001}, {0x2, 0x4, 0xffffffff, 0x8ad}, {0xfffffffffffffffc, 0x8c, 0x0, 0x6}]}, 0x10) sendto$inet6(r0, &(0x7f00008d1000), 0x7ce, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e22}, 0x1c) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000140)={'sit0\x00', &(0x7f0000000100)=@ethtool_channels={0x3c, 0x2, 0x1, 0xff, 0x9c5, 0x9, 0x3f, 0x1, 0x7f}}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000080), 0x10) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000180)=[{0x3, 0x7}], 0x1) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f00009f8000), 0x0, &(0x7f0000000200)}, 0x0) 2018/04/12 11:37:48 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x80100, 0x0) connect$vsock_stream(r0, &(0x7f0000000280)={0x28, 0x0, 0x2711, @my=0x1}, 0x10) r1 = socket(0x1f, 0x0, 0x4) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000140)={@empty, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8600017f, r2}) r3 = getpid() sendmsg$nl_netfilter(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200200}, 0xc, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="2cdbdf25000000187a70e5ccc357ddaad9ff794b6041da9375080042008d3708317c080000005092e3bd966203fb277e585c0f90cb5f602ad94f020367b5accafb000000006357f4d8000000000000000000000000356d090877bff655e6c4968f0ac8c21f411d140085858bedef16e2d91a91881900da26b8a2fff9f6ab3d1c484ad5e56f4ab1d558000000000000", @ANYRES32=r1, @ANYBLOB="00000020dc7696049b34beaae6ba4340cd3f77be03b1ebfcaf1fe31313ef26a420054014d20b8a3a92047465ebb66ea8aac9197a779fdf4d7df17bbb116627d9855cb12e76321d901ef832aa7e11cea983790ac5b5498dbbad5439d7e34bc41d0bb9babcfad13279fc6a0aa9fc4c3dee23810902844d02f71dfda1b7260181ff1a8d6f4fd94cd097f37f038ea99c541238666151b3821875c31a0400000000000000e0d1c78b553494", @ANYRES32=r3], 0x2c}, 0x1, 0x0, 0x0, 0x1}, 0x20000040) r4 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x2) ioctl$TCGETS(r4, 0x5401, &(0x7f0000000200)) setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f0000000040)=0x5, 0x4) 2018/04/12 11:37:48 executing program 3: ppoll(&(0x7f0000001200), 0x20000000000003dc, &(0x7f0000000040)={0x77359400}, &(0x7f0000000000), 0xac40a74613f948e5) 2018/04/12 11:37:48 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0xa401, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{}, {0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000080)={r1, &(0x7f0000000140)=""/230}) writev(r0, &(0x7f0000001840)=[{&(0x7f0000000600)='0', 0x1}], 0x1) 2018/04/12 11:37:48 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000040)={0x0, 0x0, {0x3, 0x0, 0x1}}) pause() 2018/04/12 11:37:48 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000210000), 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000b9a000)=0x9, 0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x80000000, @empty, 0x1000000}}, [0x2, 0x53, 0xffffffff, 0x3, 0x3, 0x3, 0xfff, 0xfffffffffffffffe, 0x0, 0x6, 0x7, 0xfffffffffffffffc, 0xb375, 0x400, 0x8]}, &(0x7f0000000180)=0x100) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x5a89, 0x30, 0x8, 0x9}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000240)={r3, 0x101, 0x3c, 0x1, 0x1, 0x80000000, 0x8f9, 0x7, {r4, @in6={{0xa, 0x4e24, 0x10001, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x5, 0x3, 0x6120, 0x10000, 0x3}}, &(0x7f0000000300)=0xb0) recvfrom(r1, &(0x7f0000118000), 0x0, 0x0, 0x0, 0x0) 2018/04/12 11:37:48 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000e78a42), 0xffae, 0x8084, &(0x7f00004d4000)={0x2, 0x4e20}, 0x10) ioctl$int_in(r0, 0x4000005452, &(0x7f0000f75000)=0x4) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) accept$netrom(r2, &(0x7f00000000c0)=@full, &(0x7f0000000140)=0x48) poll(&(0x7f0000d06ff8)=[{r0}], 0x1, 0x0) getsockopt$inet_int(r1, 0x0, 0x17, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$IP_VS_SO_SET_EDIT(r2, 0x0, 0x483, &(0x7f0000000200)={0x32, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x0, 'none\x00', 0x10, 0x3ff, 0x4}, 0x2c) keyctl$join(0x1, &(0x7f0000000280)={0x2e, 0x79, 0x7a}) sendto$inet(r0, &(0x7f0000000000)="c0812144e7d71df044", 0x9, 0x48000, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) writev(r0, &(0x7f0000f64000)=[{&(0x7f0000bd0fb2)="e5", 0x1}], 0x1) 2018/04/12 11:37:48 executing program 2: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0x6, 0x20}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={r1, 0xd1}, &(0x7f0000000240)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(0x0, &(0x7f0000000040), &(0x7f0000000080)=0x18) 2018/04/12 11:37:48 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) fcntl$setpipe(r0, 0x407, 0x7) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000001340), 0x0, &(0x7f00000004c0)}, 0x0) pipe(&(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) fsetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000140)='\x00', 0x6cddf20fa49fae72, 0x2) r3 = dup(0xffffffffffffffff) r4 = add_key$user(&(0x7f0000000380)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000015c0)="3608081701d6ced45c1c89cc378e3a88fe12913b53c04c7e7917736724269e78d878182d18fdba57ca2a1e11b5345d50f906e4d346a62f3be9486c4f8b15619448c7b025a55f0aeebb5f1157422e358e54cd15123823882a0214598aeea760d10dc7adfa7fd0c275a318fb707ff274d5cdb0f36dfba2b049e03b0d39de8c7093ce83c7d2546c2689092f646254c99f2aa3189bec85e637a01b4f0379180193fa91d9e8c7320b4ec3aef7ae38640f9b6e0d27106defaaa5917cb6476f8aebe74e8cdb815ad9eaf55730", 0xc9, 0xffffffffffffffff) write$binfmt_elf32(r1, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x101, 0x3, 0x0, 0x0, 0x0, 0x6, 0x7, 0x357, 0x38, 0x2a0, 0x3, 0x0, 0x20, 0x0, 0x0, 0x1, 0x8}, [{0x7, 0x0, 0x401, 0x6, 0x1, 0x3ee19486, 0x9, 0x100000000}, {0x0, 0xffffffffffffc5ae, 0x2, 0x25f5, 0x6, 0x89, 0x0, 0xae}], "", [[], [], [], [], [], [], [], []]}, 0x878) r5 = request_key(&(0x7f0000000400)='id_resolver\x00', &(0x7f00000016c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001700)='\x00', 0xfffffffffffffffd) keyctl$negate(0xd, r4, 0x4, r5) request_key(&(0x7f0000000440)='user\x00', &(0x7f0000001740)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)="736563757279747936a528d312565b3c69747900", 0xfffffffffffffffe) r6 = request_key(&(0x7f00000002c0)='.request_key_auth\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, &(0x7f0000000340)='md5sum\x00', 0xfffffffffffffff9) add_key(&(0x7f0000000500)='.dead\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000580)="81779c92c907b20fb0ef7f4210b7d5c079f934181703f7", 0x17, 0x0) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000003080)="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") bind(r3, &(0x7f0000001780)=@nl=@proc={0x10, 0x0, 0x25dfdbff, 0x10000000}, 0x80) add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200), 0x0, r6) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000180), &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000240)={0x0, 0x9}, &(0x7f0000000280)=0x8) 2018/04/12 11:37:48 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000161000)=0x1ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(r0, &(0x7f0000854f90)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/anycast6\x00') ioctl$KDSETMODE(r1, 0x4b3a, 0x20) ioctl$TIOCCBRK(r1, 0x5428) 2018/04/12 11:37:49 executing program 4: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x2) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000200)) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x30, r2, 0x300, 0x70bd2c, 0x25dfdbfc, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x4}, 0x40000) connect$inet6(r1, &(0x7f000000cfe4)={0xa}, 0x1c) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000000080)=0x80000000) write$cgroup_int(r0, &(0x7f0000000100)={[0x2b, 0x31, 0x37, 0x34, 0x39]}, 0x5) setsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f0000000300)=0x400, 0x4) openat$keychord(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/keychord\x00', 0x2, 0x0) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x24d, &(0x7f00000003c0)}}, {{&(0x7f0000000140)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500), 0xfffffeb6}], 0x1, &(0x7f0000000000)}}], 0x40000000000001c, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000480)={@remote={0xfe, 0x80, [], 0xbb}, 0x9, 0x0, 0x1, 0x0, 0x7, 0x4, 0x4}, 0x20) 2018/04/12 11:37:49 executing program 5: r0 = socket$inet6(0xa, 0x10000000002, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000580)='/dev/hwrng\x00', 0x80, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000005c0)={0x4}, 0x4) sendto$inet6(r0, &(0x7f000047f000), 0x9f, 0x8000, &(0x7f0000a2afe4)={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="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", 0x50e, 0x48002, &(0x7f00008b1000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000a63000)=0x3, 0x4) getcwd(&(0x7f0000000540)=""/9, 0x9) sendto$inet6(r0, &(0x7f0000466000), 0x0, 0x20040010, &(0x7f00006e4fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/12 11:37:49 executing program 0: socket$packet(0x11, 0x400000003, 0x300) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = add_key(&(0x7f0000000140)='big_key\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="506729c3223065473e98b73a97875c4f8d5cc751a69c07568992b7e61efe81824826dab27126ece431a32cd7658e905332b9afe41b9bc422dc53253aaa1ee21b4029c8b59a7c386c58a32b66e0ee275ac33a44d96ec7e779b76cd0644005b0430c79eb9b8eab6bbde2e19bcf054d1aeb96771c7fa4070ed8836471c01a0ba4c9fcbe2966", 0x84, 0xfffffffffffffffd) add_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="a3de5f38bfa25cae8d3c99f860bceef831d1f1945751bf176e52bb41f13a4869b8c272a6fc5e0cf163b856429cee0960a964caf8b40fd4604eb609f995d0c85502988cb25888b5f92ee0a8a4833860be7924ccc6bdebf9b12dbd55907ab01c7e65a72a7ba062c2b91d95e51c594ecd1b074a9a1e787a4c4f47f67c6570f1b669e0bd1ae2", 0x84, r1) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000a93000/0x1000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/04/12 11:37:49 executing program 2: r0 = socket(0xa, 0x2, 0x0) flock(0xffffffffffffffff, 0x6) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000cc0)=ANY=[]}, 0x1}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)=0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000580)='/dev/rfkill\x00', 0x200, 0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f00000002c0)=r1) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f00000007c0)={0x6, 0x80000001}) fchdir(r0) fstat(0xffffffffffffffff, &(0x7f0000000180)) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x1) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e20, 0xffff, @loopback={0x0, 0x1}, 0x1ff}}, 0x0, 0x9, 0x0, 0x3cab, 0x1}, &(0x7f0000000280)=0x98) sendto$inet6(r0, &(0x7f00000011c0)="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", 0x1d8, 0x0, &(0x7f0000000400)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000005c0)={r3, 0x3c, &(0x7f0000000540)=[@in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xce}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f0000000600)=0xc) mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f0000000a00)=""/129) r4 = socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f00000003c0)=""/25) ioctl$DRM_IOCTL_MARK_BUFS(r4, 0x40186417, &(0x7f0000000300)={0x0, 0x20, 0x7, 0x1, 0x11, 0x101}) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000240)=@nat={'nat\x00', 0x19, 0x3, 0x970, [0x200019c0, 0x0, 0x0, 0x200019f0, 0x20002398], 0x0, &(0x7f0000000040), &(0x7f00000019c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000766c616e300000000000000000000000696662300000000000000000000000006970366772653000000000000000000065716c00000000000000000000000000aaaaaaaaaa000000000000000000000000000000000000000000b0080000b0080000e0080000616d6f6e670000000000000000000000000000000000000000000000000000001c08000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000002000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000003000000000000000000000005b100000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000050000000000765bdcf99760d1b60000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffff7f0000000000000000370400000000000000000000ff000000ffffff7f0000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001800000000000007f0000000000000006000000ff07000000000000070000000000000000000000000000000000000000000000f9ffffff0000000000000000000000000800000000000000000000000000000000000000080000000000000000000000000000000000000000000000e1ffffff000000000000000000000000000000000000000000000000000000000000000000000000feffffff000000000000000000000000000000001f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001e000000000000000000000002000000d30c0000000000000000000000000000030000000000000009000000000000000000000009000000000400000000000000000000000000000000000000000000060000000000000000000000000000000000000000000000040000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000ff010000000000000400000000020000010000800000000000000000030000007f0000000000000000000000000000000000000000000000010000000000000000000000000000000000000008000000000000000000000000000000000000000900000000000000d100000000000000000000000000000000000000000000000600000000000000000000000100000000000000090000000000000000000000000000000000000000000000fdffffff000000000000000000000000000000000000000005000000000000009fdf0000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000005000000000000000000000001000000f7ffffff00000000000000000000000000000000000000000200000000000000000000002000000007000000000000000000000000000000000000000000000000000000000000000600000000000000040000000000000000000000860000000000000001000000000000000600000000000000000000000500000000000000000000000000000000000000000000000000000009000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000736e6174000000000000000000000000000000000000000000000000000000000c00000000000000aaaaaaaaaabb0000feffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000"]}, 0x9f8) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r5, &(0x7f00000003c0)=[{}], 0xffffff1a) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0)=0x6, 0x4) fchdir(r6) unlink(&(0x7f0000000080)='./file0/file0\x00') 2018/04/12 11:37:49 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000001480)='statm\x00') exit(0xfffffffffefffffb) fsetxattr(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="6b338d002900"], &(0x7f00000000c0)=':\x00', 0x2, 0xffffffffffffffff) sendmsg$nl_netfilter(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4080a0}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)={0x11b4, 0x7, 0x0, 0x101, 0x70bd28, 0x25dfdbfb, {0x2, 0x0, 0x6}, [@nested={0x1010, 0x37, [@typed={0x8, 0x24, @str='os2.'}, @typed={0x1004, 0x71, @binary="70a4b85290b5f37c8b8be70209d9ba4eae0a1b3c723a8bd46d9c151d23578070c6cb68c9b7bec8a75a518af59395616e8a3fe6931164b3b4cce9b35edfbecf36c187aedd8992a423c0648fcba1b00529a38e85b10f9ba6d3746d783ca253779e0e1511b34c88ea0ddd7fa67cecd41fad8d374a3915c4f6675eeafdfdb79a455e884f170c8b5e003c1aef2d4fe033fc640ceff9eae6b711b7ef1878e2fe0e0899362ff66b19dbddf5dd3f7c5dbff33c5c9bf896c64daad6bd48c7a08fc32f0f74bfe1c223cb31732364fd23151e39541d8b00c842dde3d94dc3bd0dfa9783abda40a7639759de8ae871d08e3642dbce39d80935b1523b5f1308ec89843e4c1420a99164a4230e9ec95722134bdfe9730d5de6052f050036263e24a8a7f83557fdad7a9b59e2aaff0acbf9ae83a3333a3c987b7d868a5e488e9af41a52f79afbd26ebb04d20fa0597841305f08229939209a1e490ed6e8131c2670013aec76ca9f415756ef6ba330fc2804534061932228a688bbe075e6ba1cd301e0ed9a40a68d27951d85fb5e559994fcedc08f2ac531fd9dd3650078ce6a87ce1d1d0eda42104b0f46adfe77026e979ff57afde7bed3204bf2ab107a03467d1fc45f591e1b88156fd3783e831acdd1eb1a2038a62ece2547beab8bcef2a40de0d39f0082ccde9d261ce4464d0d67a2896dc5bb818b3a3c6588f1cc76e3525367bdf73ccda7fe8932da06f45719fc89951e125d714b03cfbadafe826536ff98bf60695aa1ff6f7ccd499806ce123ee4dd0b991ec65c4fc8ca79062061b45c875dcdc374067c49d29de2ff4bfcf8a191045b2c0ee70dc45059bec88353f61b6d50707802e835aac55270dac3ca659ea70e720b14a6c479aa5d94c829f7789e983d227797e203e9f40e52739f3e8e146d5df67383fbae31cd0e282fe9ae132182485acd7f5f6086b8ab7b5df8a59b8ecf169abfce1403e69ed0c15548a44b76dc0fdb98ce7485cce832fe3e34fa87e1c5239bb13378cca9bf5fa8e93d34eb78b8cfe9d1bb7e04b61e3d54490a8c0b0d943a2fb3d2fde6d8cd9610039b5805fd7f1a6c6cd4c41ac26a32d1a2cdaa6cc092d0c57dea792942f720f827b0cb1461c42a24e2426de60be492dea630f5889bfdbbd47fa2afbe8a6f4510277bdf1cd6fcf2d7a21dcaa19df72b62d2e4aa4a252d1694109e433f5552084e343aaa0f008d1b8899792308b655b4fee1d7221c4e3d809b506175f59290ca8276dbfaf1a3c350b66a406ba472f445b676732901449847c0c6abd21f9c647294dcd1e7cc280988b0ee0e7fcd1dedd2e137d043265451e1507d66b87ffba402b952450bc1c2ffd051863598b3453df4bf2df979a0737b304f3d2bf09c2b55a4127425ee165be2a51136f1d906f33edde4a44792cd8075a68f79fb80af0154f2a254c1d8f792dcb1583e8e140d32e813430e7a9ec79c9c7595695392973b0d5cdee11cd0f0e9e0562f1e9c05013eb2ca9936abcb99e54dde4a5d88703c0b53a33d6974229a967cd05bd5016f8d5cb08c2956748947be6069b79323a805de037f1c2f49c8fd9d8deb0dd0dd4642c9872d0e438b53a79996ac2ee60bc526d87130b380470e21b50d9deaf6f261e57260da638844ed38d580ceead5319dbb6c3c6d4cd6d8288589a1660a35cc271bf1394671dfd9c9895e2c65b4bed61b431e77ab9a658bc75e94a4c25953659c62444e15dc7d1caaaa69d071db652dfa125ea2d1bde925711739b09da8e71f2ed9913aa717b2b3b30384b8d9199431a00bd302660cce525ab350c8d0740fd85c0768adcf4f9bfa5d67c6a97670265391fbac02aa698cb3c515a3ab770d63ddd85f806d0c9a12dca4b2b50d7b07629668afc19e5bb3d76b964451b437b005db8c275a49a7ec48f680302fd0ac842dd3e8485bf2c08fc5af7986c6d9ccd58c583e6a6f10d422e9d9b5898f6e5269f849078939e97f55bf0ea0b56bc3ba8f7054f1d00b6a4fd6e376cfaa1e71e21c8da6b1ec55b77001df6861c434c85871079fd33ab2989f403181224db3a03576a9780b7d6ef9887bab8ae8ca1779b5ff2de2ded299d3758d7287a8159c154013bbc85b2ff30fd08bb7770d4e6eb986dc1cd1d26c07a35948301227b5af81716353b93eca3e03ce84e89a7fdc0c0c69c72813ffbef8a5e39ddd1279af0531194ddac75858ac6b672295a7bc1f6697fafda5bf06d738a1c2d86305543990d4fbb439547a04b4248081c001f3ff945b1eb2f93c9c5ced9e83fffb693917b9f744b0ac868b8e7c4cecfcae20ed120ce129eb1242e01a316f36cf0a637715223b6e35291eef7a77cbeeb63ebac99f69e59d7005fe4b453b0483b6008aa785034a0e1717e090fd23aea8b94b06116626efcdb81efc340d9ce1e0c77568af1f249e80ec95afa4b13e32b5ce89f97ec0db9eae0654efbad5049c08cb07ff318161c3a79c0bf209b643c986f5d480a95d233a0036051daecd90cd7258cfa5b0e3cf3ca45b0eb98c3fa874f02f205997b057168ca6307bd530048474ae5db223dd0872c0289d44561d35a4404828a4710e54c88b6cb3772a9ca6c147e53e405125f0d872602ba0d264790a5eabfdd51c8ee92e7ce2d4682d0b3e5b3b3234730477b86d75b3e39947705e53ab5252561d89df896b5389098ef43c4c9c87f60c88b4bc8352503ea43e8d1ddcd9c382d0781ac19a49d212017d70e784660192e36c7fade5edff076ead0ce496b75a2297cef93a3afb14f3a408ea47cb9bf0afcb364037d273fa8b06458fff5d71a677efef75f8f0740c44d41a13c212549fa73f830d2e2d07a6505b78f3bf83f1c7daa7b59c451b5317f0fcc3142092a06a6ba42ac7cf05578dddb609048400ce51c13169e5ab28aeabfbe1f43fd748b521b043a74a518d8c351e3bf8442a8d002038457d3a56be71ee0a7c16f0f1aa31b2d0d0b90d2494dc47350ea61eac774dff5d4c8ec0df76b48e31fd0cd908d2528fbd258bcc0f5b92cf9c13336b0f0ce023ccb34f118321359dc6e357401542f08864cc0523bbf9d7461be1623b5fa46e312eb22bef4bb680f80f457b762edfb43cc8d70909efbc4f82268d0532956705260285e201dacc97e63ba3cb9aab6896b3c45bae88f17eeba79a7e32843733c749119dde432160bd853d6c2176ff362c7c09ee0512b167259d2a344e91dfb0c9935a71deecf3cb9d0da59ba1b4f7423af251822db8e753336af880fae7c2c84ceb707d0a51b79cbd758a11c3a5e665c844ba70508e832b14435b9f9332718d163e1b2f0482e9ff94e025d910fce03259082069c7defefe5a7ce0133259b978a00633792edc4824cbe164e4db36eb1fd01da50d2f5dfd83d2c347bd3cb44ef80273e855d5e2e29b01c24b714338f084bb3dd6ef9058834449d3e21d018ce4568a192cd5da59ec47668abe467e08fda789ac7280d81cc8be16ab98e2aaf4818c8bb212e565f3386b9f23eb5499448ed09a399907fd9b6f4f7f7b80831429ee56bae909e1e58e115dd274b129726fd0d4bbbd5699529ac673b0fc297bf93e52d8f9af4c8209c7acfa3a389fa8a5351545b25c76c7f08cd1e0cba57c52a8854aaf9c5c89207b68f2e268260e006a41b25eb9fbb7a7bd41232a97497ccfa0c303570b3f34a9e6497ef837591775b35545c62cbe7d9e3c32aff0a6e43c9ecdcf80d2fa33b0d5060dfa51164b79a42753ec59e20caa5d41fee29fb1a8986de86037ba70914e0ff2da85ab2ecda43cfc14fc031ab3b68fa027706fd120fe43b56ec5f1a5f383532ae717f432544ff80df23716085beae6e3feeec88e9c9865642b804aa6e6f80040b7937d4c47a9a4bbb2c7d41c48d79db2744eca3b3b371ec0a8506ef466ece91880bca4ed465ed7c42a6cdfdf1eb50f05a187e8a4ee561364d1133e05e97081899d51466bc041a5f2271e0715c286568cf884fc7d61c5a4da3a9d1b6bb5e258c8ca5868c7074947ed53ede16361b838a86de6dd8a02a54185a27579a7ca9995eadfa2e1b0d5b59e469ffa30d4152e39bb98b1a495628e650792050e59872f5c8b2ffe4dfd4b80dd52c512bbc44cb5dd8ded612dbb0fcb738bea1c38455389b5aef89aa0153cb95c13cec500fe2a029e9d76069aee8a6d376e6ea1134136e2ba1289260450f7f90f4096a11ef9c55d4b3128e5727113678252c76ad71c3bd418c22b23baaaf380749c504a50674cf3285d3d3a65409405e65909abca48059ead809510508d86ad7b56b02c0cabcb567d429cc40678cf635f64a880f7f80cf39069f2e8ee736335d41c62789ceb776a489d515b67f203a2eb9a74b4a9ba27a7ec49c463232068b55ee9680b375405bcdff4371ad8e4488b5d71dbaaa7ca6c439ec6bacab9523b2c17b055763037fd64eb30b15353ddda51aedc9878f4e0209737006893ebdc340b339b1dd8b86ad04e20e95c10caf27a9d28639d75af174d6c314580d0c954ca1036b53d48d534fcfa47f7d22332e9920c5a201726d14032d3e9e81b6e3ef306ff208cb334ced1bfd51eedc17acce98c95c7dfc1689b51a99a64582c7afcbdeab78fd53f214de4c6991517a4cad562436169d4d40abae1b55be602e3e96833e4d002fa560dc67dfe953ed5f004e2708bc963e91ca1d1ff2e1e80645991f75ac7c871529cbf8952e3f2d68f57ba778a0cc899009cac1f83e478abff31cea8af9ca85e9e6149d1f191c45960988f9e5f5787750739d7009e41eed560b0dc081e421f4f87ddba89c67f7b483f4da36fa7a84e91e9c4947c1aa87fed8981f7be131f7f43d6fb9f8db6667624308464104da2d9e66d3838436d4d2917eb42c5d8d13bc18a7c507ed810d085159f2c5d5accf90b95d82ab7f09fce92e52699b4d3079f3052f91a47fae66e6c8f8199c004a0816c07b392c28e56011c604eec0f78176969e78cf17c2de707872852b959360b885d427af27866a06d7c480db145e0111c9f74379ad409e5e454f85c087dd8f3a01c3f709c694ffd5fb9a7c8fbf554da6a9a09f98a3a9b975d7950a94acb020ac24a1b39bd74dbc426fcb502b211656a0b8164ea4aec136c770cd6e93a960f3db58201684a2b91d68f3f44ee71e81c240cd2de26334682cbf4be307125b654d882a284f808d4b395ba10e43a273b16d2dc7d6bf3626180f484f11d3fe5e8eac2b60b19b88aa459b55d52c0e993a885790301c24f79708c482a2c1d4f051aa9205d99326626f84844536e4ccf6ae6b095f811bcea4e5befee03bac29679ec92ae594d0dea720f271b7ea66df714859c38acb407248b4b2d5ea42106bc5fb602f2b592cc8401a0937b5439cca82282ae001bbe1380c3c7ad639bb5731b30e42e721d76c08c5e6b153cb9cd3c14cb4671def2c1a9f2a46b3b0ed27ea76942c8dee06f317aca62268c4431c1d27c244788ecc2511f5a5a0b58a25e3b135acd8774a8cb745539f404cec9c75d0fb9d2a2c9f40db77d577510a9906cce1435f35458a8ee6fbcfac80545b1e975238a031c111ca0f4f520b791269688919f3cf59fc6239a767d079f82e4646c2ff14e0e8d98866b14a97b015b96eb7ab7b358783208dc017908fc26790ecd37ff8dcd2c0e39ec40ac201021b0bfc8c09cad9a72d98e58e48afa807fca75976ef143438e3800b12e9c23088a00c58e91a2d6f25c25d33f129222405dcfb87a87bc0d488238883eb3400f1d03d9b1630069d8f9067c4fa70bb0973e38b3667bf581db0ccf04eccda36f70dbd3585184a8484fd6d5cfe7f24bfa753cb532c13d2b32cd9379bae0484a57be6b478f"}]}, @nested={0xdc, 0x1d, [@typed={0x8, 0x57, @ipv4=@multicast1=0xe0000001}, @typed={0x8, 0x71, @pid=r0}, @generic="37aa966a104d2719c1c40e08491496102a472ec343f86947", @generic="a32b3a1f6e560527d366bb2db29493554d933d93524e5b09d1a4ff61c7f4b3ee5b7142182be51dca4d086c7cf3a79332252bbea52541955715afdf9f3c42a945038c6871b28480e6bc8ec5a529e5d44679d8a5d7d5d689ac6bd64f7d5de2ffbefa888c31282c78fbb6bc4855aeade4b523e1528c6a9ae19fd640d5e19bb0ea18e3a7a40b13622b58e5d7e6a736164c1e05d24d3942dfb61247b9c79b", @typed={0x14, 0x38, @ipv6=@dev={0xfe, 0x80, [], 0x16}}]}, @generic="1640645c710893a7521e0087e291665f31ef2c497bad96db16dcc00cda0a62cd9801360f845a6ed05d85", @generic="24477b91c27aa9cd20b70608cc0a5c233aa3815ad5855ea889882cba40cc85fcd3e087f07dd8d909289ef5bdc3cc6dc1a8ce65fdb643b5def1e925861587bded36b489a69760dac204d445fa3955ccc37cb5b980fcebceaf11d80485c4f20450239ef440f498799a3e46856cda6841885a2e78aff374cf959d86b083e55dba0c", @typed={0x8, 0x63, @str='\x00'}]}, 0x11b4}, 0x1, 0x0, 0x0, 0x20000040}, 0x8001) r2 = getgid() getresgid(&(0x7f0000000140), &(0x7f0000001340), &(0x7f0000001380)=0x0) getgroups(0x7, &(0x7f00000013c0)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001400)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setresgid(r2, r3, r4) 2018/04/12 11:37:49 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80342, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@int=0x45a, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f0000000000)={0x18, 0x18, 0x2ff, 0x0, 0x0, {0x2}, [@generic="a166c901"]}, 0x18}, 0x1}, 0x0) 2018/04/12 11:37:49 executing program 7: r0 = socket$inet(0x2, 0x2800, 0x8) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000140)="9402", 0x2) getsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000494ffc), &(0x7f0000c35ffc)=0x4) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0x2, 0xa067000000000, 0x6}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000240)={r3, 0x3f}, &(0x7f0000000280)=0x8) r4 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4c4, 0x20000) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x8e, 0x401, 0x3}, &(0x7f0000000080)=0x10) fcntl$setstatus(r1, 0x4, 0x4400) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000000c0)={r5, 0x20}, &(0x7f0000000100)=0x8) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f00000002c0)) 2018/04/12 11:37:49 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000b40), 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r1, 0x3) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x3, @loopback={0x0, 0x1}, 0x55f}, @in={0x2, 0x4e24, @multicast2=0xe0000002}], 0x2c) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000b00)) getpgrp(0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x6) ppoll(&(0x7f0000000a40)=[{r2, 0x8}, {r0, 0x1408}, {r2}, {r2}, {0xffffffffffffffff, 0x8000}, {r1, 0x400}], 0x6, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(0xffffffffffffffff, 0x0, 0x82, &(0x7f0000000980)={'broute\x00'}, &(0x7f0000000c40)=0x50) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000000)={0x7f, 0x3, 0x7, 0x56fb, 0x80000001, 0x3, 0x2, 0x8, 0x100000001, 0x3f}) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000e80)=ANY=[@ANYBLOB="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"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)) 2018/04/12 11:37:49 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) signalfd4(r0, &(0x7f0000000000)={0x9}, 0x8, 0x800) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x1, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) sendmsg$nl_xfrm(r1, &(0x7f0000000540)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)=@flushsa={0x14, 0x1c, 0x101}, 0x14}, 0x1}, 0x0) 2018/04/12 11:37:49 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') dup3(r0, r0, 0x80000) socketpair(0x10, 0x2, 0xf4, &(0x7f0000000000)) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00006d3fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="240000001300110300000064fc2c91816b1cae81a1000000000005000000100001000c004700e0000001"], 0x1}, 0x1}, 0x0) fcntl$setpipe(r0, 0x407, 0xac) ioctl$fiemap(r0, 0x40086602, &(0x7f00000011c0)={0x4000}) 2018/04/12 11:37:49 executing program 5: r0 = socket(0x15, 0x100000802, 0x11fffffffffc) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x2000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4005}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000100)=ANY=[@ANYRES32=r0], 0x1) 2018/04/12 11:37:49 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x800000000000011, 0x800000002, 0x0) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x4000, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f00000000c0)=""/248) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) getsockname$packet(r1, &(0x7f0000000640)={0x0, 0x0, 0x0}, &(0x7f0000000680)=0x14) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x1, 0x0) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x6002) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000006c0)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000240)=0xffffffffffffffff, 0x4) 2018/04/12 11:37:49 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x80000000004000, 0x0) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r2, 0x2000000000002) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000040)=0xf384, 0x4) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000100)=0x0) fcntl$setownex(r2, 0xf, &(0x7f0000000140)={0x2, r3}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) mq_notify(r0, &(0x7f00000002c0)={0x0, 0x3a, 0x2, @thr={&(0x7f00000001c0)="e5c66b2da935c3c5e7e05be8a106d52dd85496010769a2", &(0x7f0000000200)="7926d71ed05cdacaa22b9349d8e828a675c1ac19943b8d83c870b2ca5acb9336fafb324852b2bf4e08a8a97098b1010a614d3246e808ec2073899a45c2940e078513d19decbc75f3ca062eba59040663270b50d511542624d861591e57912f592309f34aefdab0237218c16b1296f8eac7f5800d538229b1d80bae3a36f9ec509790d3710424c2f21f851982a7d7b2f95bae78ba144e57e42fb21349a0fd5158af8c67dcdefa3884fbb74aa6d57a39c81a75edc2960022b372"}}) flock(r1, 0x1) flock(r2, 0x1) unshare(0x80000000) fchdir(r1) 2018/04/12 11:37:49 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="0206000004000000000027b43cd30000020013000000"], 0x20}, 0x1}, 0x0) 2018/04/12 11:37:49 executing program 4: r0 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x4000, 0x0, 0xffffffffffffffff, 0x9, 0x20) pwrite64(r0, &(0x7f0000000040)="6dac61ec5d27a22b18148706210acf3a12f9b5e098d96372d19375f26ab139b28191a57a596637f3bf6c643da32e74c6ee9256730c4493508f46debdcc593b6fedf67213b963c8809a0498b36c9a11aaae6fb838b7092a13fd0889c2c1d10ec1ccd57ec68089c4", 0x67, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) lseek(r1, 0x20000, 0x0) 2018/04/12 11:37:49 executing program 3: r0 = epoll_create1(0x0) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r1 = open$dir(&(0x7f00004be000)='./file0\x00', 0x80000880, 0xc8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00004ffff4)) creat(&(0x7f00007dc000)='./file0\x00', 0x0) 2018/04/12 11:37:49 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000002c0)={0x4, 0x8, 0x8, 0x10001, 0x0}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000340)={r1, 0x2}, 0x8) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d000010000000000000000000000003000600000000000200000031ebf8c7000000000000000003010500000000000200000000000000000000000000000008001200020001000000000000000000100000000303000000120000000000001d00000100000000000000000000ffffe0000001000000000000000000000000"], 0x80}, 0x1}, 0x0) r3 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet6_udp_int(r3, 0x11, 0x0, &(0x7f0000000180), &(0x7f0000000040)=0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0xaa}, 0x9, 0x0, 0x2, 0x0, 0x8, 0x4, 0x1ff}, &(0x7f00000000c0)=0x20) 2018/04/12 11:37:49 executing program 0: mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000000040)) r0 = creat(&(0x7f0000c5eff4)='./file0/bus\x00', 0x0) memfd_create(&(0x7f0000000040)='mqueue\x00', 0x1) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f00005bf02f)="e8", 0x1, 0x0, &(0x7f0000adcff0)) 2018/04/12 11:37:49 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = fcntl$getown(r0, 0x9) capset(&(0x7f0000fc1ff8)={0x4000019980330, r1}, &(0x7f0000001fe8)={0x20000, 0x0, 0x0, 0x101, 0x0, 0x5}) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='setgroups\x00') ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000140)) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0x18}, 0x1, 0x0, 0xff, 0x2, 0x1, 0x0, 0x5}, &(0x7f00000000c0)=0x20) 2018/04/12 11:37:49 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) r0 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000400)=""/4096, 0x1000}], 0x1, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x200000000005, 0xa012, r0, 0x0) [ 89.440602] device lo entered promiscuous mode [ 89.484914] device lo left promiscuous mode 2018/04/12 11:37:50 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x121000, 0x0) read(r0, &(0x7f0000000140)=""/70, 0x46) 2018/04/12 11:37:50 executing program 6: r0 = epoll_create1(0x80002) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f0000000240)=ANY=[], 0x0, 0x0, &(0x7f00004c1000)}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000280)) pread64(r0, &(0x7f0000000040)=""/74, 0x4a, 0x14) 2018/04/12 11:37:50 executing program 0: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)=ANY=[@ANYBLOB="687696efec548430e198770b091d00000000000000000a004e2000000000ffe9cbca4cf842105a000000000000010000000000000000000000000000000000000004000000000000000004000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000e70000000000000000000000c6e88ed600000000005d7c26a5d3957b3f0000010000000a"], 0x1) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000080)=ANY=[@ANYRES32], 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x37b, &(0x7f00005ad000)={&(0x7f00008d8000)=ANY=[@ANYBLOB="5c01000021000100000000000000000000000000000000000000ffffe0000001fe80000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000008000d019100"], 0x15c}, 0x1}, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/04/12 11:37:50 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000080)={{}, 'port1\x00'}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000200)={0x6, 0x2}) 2018/04/12 11:37:50 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/ipv6_route\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000a99000)=""/4096, 0x1000}], 0x1) getdents(r0, &(0x7f00000000c0)=""/87, 0x57) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="5e000000ae33e2b35e7772b58eaadc2320464375037f58e7b88b0e080d05ae3f60a735e1b5ddedeaf5cbb2167923527b96746a8de104527e873ca971a35bdae69e07f5140f3a7e4e4aa8d1bd755c"], &(0x7f00000003c0)=0x66) getsockopt$sock_int(r0, 0x1, 0x1e, &(0x7f0000000140), &(0x7f0000000400)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, 0x4000001, 0x0, r1}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000280)={r2, 0x1, 0x10, 0x1f, 0xff}, &(0x7f00000002c0)=0x18) ioctl$sock_bt(0xffffffffffffffff, 0x8907, &(0x7f0000000000)="c6c0a381b7fc8fc3cd72bc740ddfbc4e718823d35249332b7b61e9de93afb867766633eba48c1030421ad9020eeaac18f797dfc1d86742a3d64867797a411ba11be497c32ab7990e18a317bc447e2b9b15b5ff36bf02c0cc89ede57511c65a397d848aa4d056de7cb8325a8dc057181c93f0f8b13c6ff142a3cc3359e3278c797bc0ae72ac55489945c50c846efa3da059f58c01f0ee6fd11cff074fe3f701a8a45ce19667") syz_open_dev$usbmon(&(0x7f0000000440)='/dev/usbmon#\x00', 0x101, 0xc000) readv(r0, &(0x7f0000000480), 0x0) 2018/04/12 11:37:50 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x10000000000000, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000240)=[0xfffffffffffffff8, 0x7]) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)=0x3) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000000)={0x6, 0x8}) ioctl$EVIOCGLED(r0, 0x4004510f, &(0x7f0000000040)) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000100)=""/218) 2018/04/12 11:37:50 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2000, 0x0) mmap$binder(&(0x7f000008f000/0x3000)=nil, 0x0, 0x0, 0x10, r0, 0x0) 2018/04/12 11:37:50 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000000fe0)={0x2, 0x9, 0x0, 0xfffffffffffffffd, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000040)="c5902f0d441ad6867929a6cc8e5a2f35bebab46fffad82d6e8023fb28611fb5c090cbad569b7a4bc4fd113e79d138824a80329fbbb59654b899dd37c5d963e62ee536c0d4ef69c4843002dcafbf3640b57339ed6b1ed62624f4de948c58a8969d0b77128fe6a2a89574a50246428572cf1911c5aff539a4132e988c553492ad09e463bebab4b9523c02f4e3dca2a7b3952dc1405b48e9e1b19fcfbc82b1c21aba020d9883bc03f564dfb9f311f98e307d61513b311e928c49bcfe49259d51dc1bb47dd81a65e85aff693dd422e6caf14f706191a4c90e4052c667758925272") [ 90.134521] netlink: 268 bytes leftover after parsing attributes in process `syz-executor0'. [ 90.152488] netlink: 268 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/12 11:37:50 executing program 1: r0 = socket$packet(0x11, 0xfffffffffffffffe, 0x300) ioctl$sock_ifreq(r0, 0x891d, &(0x7f0000000100)={'lo\x00', @ifru_ivalue}) 2018/04/12 11:37:50 executing program 4: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000000c0), 0x26e) recvmmsg(r0, &(0x7f0000002cc0)=[{{&(0x7f00000000c0)=@pppoe, 0x80, &(0x7f0000000000)=[{&(0x7f0000000280)=""/255, 0xff}, {&(0x7f0000000380)=""/125, 0x7d}], 0x100000000000012e, &(0x7f0000000400)=""/243, 0xf3, 0x37}, 0x9}, {{&(0x7f0000000500)=@nfc_llcp, 0x28, &(0x7f00000019c0)=[{&(0x7f0000000580)=""/90, 0x5a}, {&(0x7f0000000600)=""/106, 0x6a}, {&(0x7f0000000680)=""/252, 0xfc}, {&(0x7f0000000780)=""/4096, 0x1000}, {&(0x7f0000001780)=""/87, 0x360}, {&(0x7f0000002e00)=""/212, 0xd4}, {&(0x7f0000001900)=""/188, 0xbc}], 0x7, 0x0, 0x0, 0xfffffffffffffff8}, 0x4}, {{&(0x7f0000001a40)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000002dc0)=[{&(0x7f0000001ac0)=""/134, 0x86}, {&(0x7f0000000140)=""/23, 0x17}, {&(0x7f0000001b80)=""/252, 0xfc}, {&(0x7f0000001c80)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x7}, 0x3f}], 0x3, 0x2, &(0x7f0000002d80)={0x77359400}) recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x0, &(0x7f0000e08000)=[{&(0x7f0000367000)=""/4096, 0x1000}, {&(0x7f0000000180)=""/207, 0xcf}, {&(0x7f0000e5a000)=""/139, 0x8b}], 0x3, &(0x7f000023df55)=""/232, 0xe8}}], 0x1, 0x0, &(0x7f0000000040)) dup(r0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) r1 = socket(0x200000000010, 0x2, 0x0) clock_gettime(0x0, &(0x7f0000001800)={0x0, 0x0}) setitimer(0x1, &(0x7f0000001840)={{r2, r3/1000+30000}, {0x77359400}}, &(0x7f0000001880)) write(r1, &(0x7f0000000080)="240000002a007f00005699abdcdc00000000ed7601000000ff01000000000000ffff0100", 0x24) dup(r0) 2018/04/12 11:37:50 executing program 7: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) syz_fuseblk_mount(&(0x7f00007da000)='./file0/file1\x00', &(0x7f00007cdff2)='./file0/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/12 11:37:50 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$assume_authority(0x10, r1) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000cd4ffc)=0xddd, 0x4) ppoll(&(0x7f0000000140)=[{r0}], 0x1, &(0x7f0000000180)={0x77359400}, &(0x7f00000001c0), 0x8) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x3ff, 0x7, 0x3}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={r3, @in6={{0xa, 0x4e22, 0x40, @dev={0xfe, 0x80, [], 0x13}, 0x7}}, 0x4, 0x101}, &(0x7f00000002c0)=0x90) 2018/04/12 11:37:50 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x63a}], 0x1, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(0xffffffffffffffff, 0x3) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) ppoll(&(0x7f0000000a40)=[{}], 0x1, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000740)="9948c7c974c7d4c2eb522f8df615d9a6c644fa632487c9cac28e25ed73f0910459ec40fd95a7cca97baee5ba08615c419dd53decc63aa2691b5b8ef1cf5b8146487f179340a85a399af78df34272687cf7d9e5417722f30d7c26f246ff3fb16aca9659fef79c9b01cc6f61445ecbe0971582d5528f103ee1526608f84bfd60954ae586d6fd1478025d6a9ecc7ca574b55f1e40cd0535ec8746bded00998c4a0d8cb566dc2ad014f07c08390c3b373943291613aadf0267d68e204feb2218551e25453125fd7f000cac63d98019bb6c2c555582fd96b7c9ed09b461a9c3ffe0553ebf6e754f8b3fb415a367660a0a") getsockopt$EBT_SO_GET_INIT_INFO(0xffffffffffffffff, 0x0, 0x82, &(0x7f0000000980)={'broute\x00'}, &(0x7f0000000c40)=0x50) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000e80)=ANY=[@ANYBLOB="0400000000000000ff0f00000000000001000000020000000200000000fcff00800000000000000005000000000000007f0000000000000000"]) 2018/04/12 11:37:50 executing program 0: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) setpriority(0x1, r0, 0xf132) r1 = dup(0xffffffffffffffff) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000080)) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = epoll_create1(0x2) unshare(0x40600) r3 = dup(r2) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000000)={0x2, '\x00', 0x4}, 0x18) signalfd4(r2, &(0x7f0000057000), 0x8, 0x0) 2018/04/12 11:37:50 executing program 2: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000001c0)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0xffffffffffffffff, 0x32, r0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a20000)={0x8, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x0, 0x0, &(0x7f000012cf22)}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000c1d000)) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000000080)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_link_settings={0x4d}}) timerfd_settime(r4, 0x3, &(0x7f0000000fe0)={{}, {0x0, 0x989680}}, &(0x7f0000c20000)) ppoll(&(0x7f0000000080)=[{r3}], 0x1, &(0x7f00000000c0), &(0x7f0000000100), 0x8) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000040)=0xff, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x8b4}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={r6, 0x8}, 0x8) getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000140)={@ipv4={[], [], @local}}, &(0x7f0000000180)=0x14) 2018/04/12 11:37:50 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[]) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x40) ioctl(r0, 0x7f, &(0x7f0000000d40)="0d06d65ce5ea5b5176a4b4cbb8aebf9182e26b677aed5ee32f2348aa1e045b8c22de4a0e386dd37069d012198f8eb4d4dc93c7dc4dda0b5e4f3b369175f88326a6173c5ee9afc79b2c03897a52dbd81e9d67f14d18d0b6f892b5d3707117379009826b7065e1c3a36aef6eb2781d376fb7a41a2347020136d4629ea648c0c1fc85cffb395a3fdb10bbafb980d5891eac3e3d8b5caed9467491a7fa46c07c190c65c015abdd2cb3923dcfdd11c7892248717d0b9c9dfc8fc9c36bdbfd415aa2e50d48ff09470270c8d48c2eb3a385f9cc1c3807e913f87e47502b3511aceb26f21786b1fb953e22100588e6494e4575b4676d7a44") signalfd4(r0, &(0x7f00000001c0), 0xffffffffffffff8f, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/enforce\x00', 0x84000, 0x0) epoll_wait(r3, &(0x7f0000000740)=[{}, {}, {}, {}, {}], 0x5, 0xb5a2) r4 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r5, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[]}, 0x1}, 0x20004840) writev(r4, &(0x7f0000000180)=[{&(0x7f00000000c0)}], 0x1) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x2, 0x40000) r6 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x2000000000075, 0x400) open(&(0x7f0000000780)='./file0\x00', 0x2000, 0x0) ioctl$VT_DISALLOCATE(r6, 0x5608) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000000280)={'lo\x00', @ifru_ivalue}) prctl$getname(0x10, &(0x7f0000000440)=""/173) r7 = add_key(&(0x7f00000000c0)='cifs.spnego\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)="ef3618ad7a7b94bf68765f3ead", 0xd, 0x0) keyctl$clear(0x7, r7) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000500)={@local={0xfe, 0x80, [], 0xaa}, 0x71c, 0x2, 0xff, 0x6, 0x8e3, 0x9, 0x1}, 0x20) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000200)=@assoc_value, &(0x7f00000008c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000900)={0x0, 0x7}, &(0x7f0000000940)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000980)={r8, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x0, 0xfffffffffffffffc, 0x0, 0x400, 0x9}, &(0x7f0000000600)=0x98) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000640)={r9, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x84) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000000540)=0x7, 0x4) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f00000007c0)=""/232) ioctl(r0, 0x8936, &(0x7f0000000000)) openat$cgroup_ro(r2, &(0x7f0000000400)='cpuset.memory_pressure\x00', 0x0, 0x0) 2018/04/12 11:37:50 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000000000)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) signalfd(r0, &(0x7f0000000080)={0x2}, 0x8) [ 90.959012] binder: 8543:8549 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 90.991651] binder: 8543:8549 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/04/12 11:37:51 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_procfs(0x0, &(0x7f0000865ff5)='clear_refs\x00') unshare(0x8000400) sendfile(r1, r0, &(0x7f000058f000)=0xf, 0x0) ioctl$sock_proto_private(r0, 0x89e4, &(0x7f00000000c0)="15b05ac244b854e6f6b80758a65e3721db9d2d4fed857955bd35c8d8e5464f112a1a6f09469d8da2271e89b1d12937ed67c898d36c58ff6ba27f2a05f1f007654466e82303bc2f7fdc9dbdb891477e204a2bb8c3105805e971bec6a6e52dba4d35e4e5aa31d2e0ac98f432dbb6758159ce9cd67ed2f92c358d1c5dda4227a2a17fd790ad") 2018/04/12 11:37:51 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc), 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x1, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], &(0x7f0000000380)) socketpair$unix(0x1, 0x1000000000003, 0x0, &(0x7f000021bff8)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x2c}, {0x6}]}, 0x8) writev(0xffffffffffffffff, &(0x7f00000000c0), 0x0) socketpair(0x0, 0x2, 0x0, &(0x7f0000000000)) r4 = socket(0xa, 0x2, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockname(r4, &(0x7f0000000a40)=@nfc, &(0x7f0000000ac0)=0x80) r5 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r5, 0xc0186419, &(0x7f0000000200)={0x4, &(0x7f0000000580)=""/232, &(0x7f00000009c0)=[{0x27b, 0x38, 0x0, &(0x7f00000001c0)=""/56}, {0x0, 0xe3, 0x0, &(0x7f0000000680)=""/227}, {0x1ff, 0x4a, 0x6, &(0x7f0000000880)=""/74}, {0x0, 0x8f, 0xcd, &(0x7f0000000900)=""/143}]}) connect$inet6(r4, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000000000)) fallocate(r5, 0x0, 0xffff, 0x1f) connect$inet(r4, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendfile(r4, r5, &(0x7f00005faff8), 0xfffb) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000380)={0x0, 0x4766}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x9, 0x0, 0x0, 0x0, 0xc3}}, &(0x7f00000004c0)=0xb0) unlinkat(r4, &(0x7f0000000140)='./file0/file0\x00', 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000580)={0x0, 0xfffffffffffffff7}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000600)={0x0, 0x2}, &(0x7f0000000640)=0x8) 2018/04/12 11:37:51 executing program 5: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) open$dir(&(0x7f0000e92ff8)='./file0\x00', 0x8000452002, 0x0) 2018/04/12 11:37:51 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r1, 0xf50}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r2, 0x0, 0x12, &(0x7f0000000000), 0x4) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x404000, 0x0) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000000080)={0xffff, 0x55b2, 0x7fff, 0xff0c, 0x4}) 2018/04/12 11:37:51 executing program 7: openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuset.effective_mems\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0x1d, 0x4) r1 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) getpeername$inet6(r0, &(0x7f0000000100), &(0x7f0000000140)=0x1c) dup2(r1, r1) 2018/04/12 11:37:51 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000e5aff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000002effc)=0xb92c, 0x4) writev(r0, &(0x7f00000bc000)=[{&(0x7f0000031f8c)='w', 0x1}], 0x1) r2 = request_key(&(0x7f0000000400)='pkcs7_test\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000540)='-\x00', 0xfffffffffffffff9) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r2) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x3b, &(0x7f0000000580), &(0x7f00000005c0)=0x4) r3 = dup3(r0, r1, 0x0) recvmsg$netrom(r3, &(0x7f0000e55000)={&(0x7f0000e59ff0)=@ax25={0x6, {"61ad643fe24db4"}}, 0x10, &(0x7f0000e55000), 0x0, &(0x7f000035a000)}, 0x10002) r4 = add_key(&(0x7f00000000c0)='.dead\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="4560deab0bfeceb6d5e96ca53e0b70bc1d58b2c600649f795c061463d37e9f9c6b2338ecda287a49f46bd2c2eb46dc7cd1a453fe96e71b9cb776353e72497a4ff726b62df1b1f98ee664ac318a12e17298efaeaf76a84e75e1df8dac5cb00f42951e916f3ff027ad71cb591e", 0x6c, 0xfffffffffffffffd) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080), 0x0, r4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000480)=ANY=[@ANYRES32=0x0, @ANYBLOB="0a002100852d936fdf07549bf25c4db6670fccf1b7da1f3700cc06582cd6f2b6317c7dd03dfde8b753450228d51a673da3bfb00cd1b475a29f982106d5b7f09114362968664f4301a0d7cb619e51ca76c09614019a7696fc69be105085cfa187edfee6ce288b4222aba72ffec12fcd33ed726a94fd4d6ec04374490790047cb159333e18539f04ce94c678b08d026a50aa3590b8a31759b58a652783fb1e0cbee00600000000000000f4578c9d06df"], &(0x7f00000001c0)=0x12) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000200)={0x0, 0x7ff, 0x6}, &(0x7f0000000240)=0x8) setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000000380)={0x0, 0x3}, 0x2) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000280)={r5, 0x2, 0x0, 0x6, 0x6f8, 0x5, 0x0, 0x8, {r6, @in6={{0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0xfff}}, 0x0, 0x9, 0x9, 0x2, 0x4}}, &(0x7f0000000340)=0xb0) 2018/04/12 11:37:51 executing program 6: r0 = eventfd2(0x1000000000081, 0x7ff) read(r0, &(0x7f0000000080)=""/1, 0x2c) r1 = dup(r0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000002680)) accept4$ipx(r1, 0x0, &(0x7f00000026c0), 0x80800) r2 = openat$cgroup_ro(r1, &(0x7f0000000040)='io.stat\x00', 0x0, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0xffffffffffff0650) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000180)=0x0) sendmsg$nl_netfilter(r2, &(0x7f0000002640)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000002600)={&(0x7f00000001c0)={0x2430, 0x1, 0x7, 0x300, 0x70bd2b, 0x25dfdbfd, {0x2, 0x0, 0x5}, [@generic="a01928f17862f7d21ea351fe14231e9b819526f1d81cbc014114a60f926996519209c70e411f5b5e73446cd8bcf2235738983761f24b7b40c915d3ee29cdd7523c5e38bbc5f9dfb9ed1fc965bff9181deab63964ec60f5bbb60cb65d312776aed25f12ff5c3d7619ac8b5ed493ba7786547e9f5daff1d8fa5528afed0e6c53f8fee43aee5cc0a9de04eed52461bb899aeed52460cf275a42946d15d1c3ee79bde38b278ebfed4a481a32d6f851b44c5cc1a39a5d763fa9", @generic="66651ce91b8b368879f333b05e35fd1baebc357d0afb48569c35cc9f13721dd85840159858523e17072eef22022624d28a7c1b9c0b0ca17c185a964916741b20dff66115e64142f0fdd7884d512cea8581bf12a5c79cf84974618c6fefea15910ccef5ed085f12a388346eff0e020180c510d928c294482fa4c8dab1819fbc3e2504ee3ec776e648d718b35954748bc77669380e54ad5051d63a183097ab3592937fc5de3ae5231fa3c0aaa94ef5544256c3e9e68e53d8a373027b64778354e3c4a2fda9ce226656e676ebcf41c31c6e7ecd12539d78f57ee5479bc0992af7bf5a", @generic="3d8730a69e116984880405934e6b10825def0c6ecadba36254b152259645571bdca77290ce17576c371a7f73cc3fc34a2b05b056f2af2319ac6ae970ad31eddcdbb41b9f88a0666476607bd0cb60088ec2c155da8c8aebac178f8c2742ea3e17dc7e28fbbd8a098aeb842908379d1619c608d046bb89fc2aadd990b822b602437956646b2ac1467197b268afdf602be407999c76d01d11a7b0f0fb794276dbe83497e0f94a3ff994c44022720164ae42ba7ed154b4c9", @nested={0x1014, 0x64, [@typed={0x1004, 0x3c, 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@typed={0xc, 0x49, @str='io.stat\x00'}]}, @generic="8a3d09e12d7701e86de5e9bd633550d2e3321d4fac16a54ed54445b7669425020c64bb43dc4e609cf4125b89b350acfd647f1d1a4120ccbaac41babbf10cb93b69a3a7bd629eadd6810383e6bd127c37050f803e649e4a2160b113ba41ef7e812265", @nested={0x1084, 0x1f, [@typed={0xc, 0x78, @u64=0x3ff}, @generic="1c7eb975a1cea73364e1a841fceba70df91a3a55a1b3525c49f48d4c0b6dafa0d98eec96f7a2229ef560d8651a37dd3f334838cd54a234bc0104888ac1a29b7345b160f9da8a8817283167a7c9f0fa87fd2f8e52654673e3407e8f59eea3a638e9c74cee66ef5b21cc892a3e", @typed={0x8, 0x58, @pid=r3}, @generic="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@generic="38e870cb505d099a3c5c3010b49dd2066052eb28088f036558be9fff4de7f4082d93ea0cc006a7c087eab10033d04590a9dfe1aba6b9cacf02509181c7bc916a3cf84eda9a1912e2b5802143aa23f70ef6a35f06c6bfc5b293603222a6c8c5ddae5db4fb808db2f4648e0a90bbe7c0e18f002ec94ced027eba624d5f1658f155a07308ab05aaeb6666160cfdd8b2d8c5d07dc6696ff59f71d95860bd60dd14d86467959853e5c2580b416cfca03aeef89adc633ca87bfb049ef89ebadfba84e415949b8badace1cd8f9cf764ef3678ad3b"]}, 0x2430}, 0x1, 0x0, 0x0, 0xe1d21ccaaef46ecd}, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000100)="7538000000000100", 0xfffffffffffffd36}], 0x1) 2018/04/12 11:37:51 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpgid(0x0) fcntl$lock(r1, 0x26, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r2}) write$binfmt_aout(r0, &(0x7f0000000080)={{0x107, 0x5, 0x3f, 0x7, 0x2a9, 0x7, 0x8b}, "28a6b3aac222f1b26727afc6116938427d5215bd9beedb91265aeaa1b2e5bb90cda103fd8077f55ba4c0e356655498472c0617bd00a0a8e356a294c0761dec8a60b7ba185d4eb9ac1cd12cdb11139ca69838afb0dae26cbc08bcae0359876342cb1d3479a1c41c0c407e673d2d6d5065fa03e8e378c8a52e7bd3ca76ea9a3e891e8c71629a2740ad1aacb22fd84eec357efb8eccca841eed417f190044ee7781e5f223742261e2348f3ccb84c256c132dfe37100913ad412ad9642786d5e505e192d546a1398a1a3933a7729e377ea26c5be3d47a39e19552c406db74337933db68b31962caabe4f537bd9e5ba0479f5417161", [[], [], [], [], []]}, 0x613) 2018/04/12 11:37:51 executing program 4: futex(&(0x7f00007e7ffc), 0xd, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f00000000c0), 0x25659cf0) 2018/04/12 11:37:51 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) ftruncate(r0, 0x3d) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000080)=ANY=[@ANYBLOB="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"]) 2018/04/12 11:37:51 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ecb000)={@empty, 0x0, 0x1, 0x0, 0x5}, 0x20) 2018/04/12 11:37:52 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xa02, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x200000001000001, 0x32, r0, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) 2018/04/12 11:37:52 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x10009, @empty, 0x3}, 0xfffffffffffffe5c) sendmmsg(r0, &(0x7f0000001280)=[{{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000000140)}}, {{&(0x7f0000003680)=@in={0x2, 0x0, @dev={0xac, 0x14}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000100)}}], 0x2, 0x8000) 2018/04/12 11:37:52 executing program 4: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f81b7f0b014f9f91eeb7c37c7250f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000002c0)={0xa7, @time={0x0, 0x1c9c380}}) futex(&(0x7f0000000000), 0x9, 0x1, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f00000000c0)=0x1, 0x1) 2018/04/12 11:37:52 executing program 1: r0 = socket$inet6(0xa, 0x4, 0x9) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x8}, {0x800000}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x80000000000001, 0x0, 0x9, 0x0, 0x0, 0xffffffffffffffff}}, 0xe8) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/enforce\x00', 0xa07fd, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000008c0)={0x0, 0x1a8, 0x1f, 0x6, 0x2, 0x4}, &(0x7f0000000900)=0x14) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000940)={r2, 0x4}, 0x8) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000340)=""/48) r3 = socket$packet(0x11, 0x3, 0x300) r4 = syz_open_dev$tun(&(0x7f0000000380)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x402}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) pread64(r4, &(0x7f0000000040)=""/9, 0x9, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000040), 0x4) keyctl$join(0x1, &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x3}) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x2000000000, 0x0, @dev={0xfe, 0x80, [], 0x10}, 0x4}, 0x1c) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ppoll(&(0x7f0000000080)=[{r5, 0x8051}, {r0, 0x1}, {r5, 0x8}, {r5, 0x58}, {r0, 0x28}, {r0, 0x2040}, {r1, 0xa108}], 0x7, &(0x7f00000006c0), &(0x7f0000000880)={0x9}, 0x8) pwritev(r5, &(0x7f0000000100)=[{&(0x7f0000000600)="bae73b56416df3589724a1739a1fe8179881d13cfa6c8f8766295928abe083a669383414fe1ad75c937f759bc2711f5482573c66bac0e6a5f8aa287a81d26e8d72f5aea2b62b51f5654e693630fe730fb6b63edbe70d7fe7d8d23dcb11d20f3707ed4164a659b431308fb6d38f5ed0c8c3f77e0ae417a5bdb8ba356b", 0x7c}], 0x1, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000780)={@dev}, &(0x7f00000007c0)=0x14) r6 = request_key(&(0x7f0000000140)='logon\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)='/selinux/enforce\x00', 0xfffffffffffffffe) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00000009c0)={0x4, &(0x7f0000000980)=[{0x400, 0xf42, 0x1, 0xffff}, {0x9, 0x3, 0x5, 0x40}, {0x5, 0x2, 0xa8b8, 0x9}, {0xfff, 0x401, 0x0, 0x8}]}, 0x10) r7 = add_key(&(0x7f0000000700)='keyring\x00', &(0x7f0000000ac0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000b00)="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", 0x1d6, r6) keyctl$instantiate(0xc, r6, 0x0, 0x0, r7) bind$inet(0xffffffffffffffff, &(0x7f0000b9bff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0xffffffffffffffee) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000440)=""/184) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000d00)={r2, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000180)=0x84) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000000a40)) setsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x3, &(0x7f00000000c0)=0x3, 0x4) syz_open_dev$usbmon(&(0x7f0000000580)='/dev/usbmon#\x00', 0x0, 0x400000) 2018/04/12 11:37:52 executing program 7: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) r0 = getuid() r1 = timerfd_create(0x2, 0x80800) r2 = signalfd4(0xffffffffffffff9c, &(0x7f0000000080)={0x100}, 0x8, 0x80000) sendfile(r1, r2, &(0x7f00000000c0), 0x4) setfsuid(r0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r3, 0x41007701, &(0x7f0000000040)='\x00') getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x8000}, &(0x7f0000000140)=0x8) r4 = dup3(0xffffffffffffffff, r3, 0x0) mprotect(&(0x7f0000b5c000/0x3000)=nil, 0x3000, 0x1000008) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000180)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f00000001c0)={r5, 0x80000, r4}) 2018/04/12 11:37:52 executing program 2: r0 = socket$unix(0x1, 0x2, 0x0) r1 = memfd_create(&(0x7f0000000040)='/dev/random\x00', 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, [0x79bcc896, 0x1, 0x6, 0x1, 0x3521, 0x7, 0x2, 0x4, 0x7, 0x100, 0x3, 0x1ff, 0x9, 0x40, 0x7ff]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={r2, 0x4, 0x7, 0x77a, 0x1c5, 0x6}, &(0x7f0000000240)=0x14) syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_vs\x00') sendfile(r0, r0, &(0x7f0000000280)=0x4c00, 0x100) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0xe4000) 2018/04/12 11:37:52 executing program 6: r0 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, r0, 0x0) ioctl$TTUNGETFILTER(0xffffffffffffffff, 0x800854db, &(0x7f0000000440)=""/96) bind$bt_l2cap(r0, &(0x7f0000000280)={0x1f, 0x1000, {0x100000000, 0x6, 0x9, 0x7, 0x8}, 0x4084, 0x7f}, 0xe) unshare(0x20000) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000380)) accept$ax25(r0, 0x0, &(0x7f0000000600)) r2 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") fcntl$dupfd(r1, 0x406, r1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000640)={0x0, @in6={{0xa, 0x4e21, 0xee, @loopback={0x0, 0x1}, 0x7}}, 0x6e0b, 0x0, 0x2, 0x0, 0x6}, &(0x7f0000000700)=0x98) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000340)={0x0, 0x4, 0x7}, &(0x7f00000001c0)=0x8) setns(r2, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000005c0)) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000002c0), 0x4) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000040)) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000580)={r3, 0x63e6, 0x401, 0xffffffffffff9294}, 0x10) mlock2(&(0x7f0000a92000/0x1000)=nil, 0x1000, 0x0) ioctl$KDSETMODE(0xffffffffffffffff, 0x4b3a, 0x355b) getrusage(0x1, &(0x7f0000000200)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f00000004c0)) 2018/04/12 11:37:52 executing program 0: r0 = socket(0x2, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000761000)='pagemap\x00') setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) sendto$inet(r0, &(0x7f0000a5dfe5), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) ioctl$KDENABIO(r1, 0x4b36) connect$unix(r0, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) 2018/04/12 11:37:52 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000aab000)="02000000020001001300be725ee18c88", 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x45d35cf7a362d55d, 0x1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x70}, &(0x7f0000000100)=0x8) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000240)=""/4096) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r2, 0xfffffffffffff000}, &(0x7f0000000180)=0x8) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000001c0)={0xffffffffffffffff}) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000000040)={0x9}, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x9, 0x3ff, 0x8000, 0x9, 0x1, 0x1f, 0x80, 0x3, r2}, &(0x7f0000000200)=0x20) 2018/04/12 11:37:52 executing program 5: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000040)={0x401, 0x5, 0x4, 0x800, 0x2, [{0x9, 0x5, 0x7fff, 0x0, 0x0, 0x4}, {0x5, 0x101, 0x7, 0x0, 0x0, 0x400}]}) r2 = creat(&(0x7f0000005e00)='./file0\x00', 0xe) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000005e80)='fou\x00') sendmsg$FOU_CMD_GET(r2, &(0x7f0000005f40)={&(0x7f0000005e40)={0x10}, 0xc, &(0x7f0000005f00)={&(0x7f0000005ec0)={0x38, r3, 0x400, 0x70bd2b, 0x25dfdbfe, {0x3}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3c}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}]}, 0x38}, 0x1, 0x0, 0x0, 0x20000000}, 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000005f80)={0x0, 0x1000}, &(0x7f0000005fc0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000006100)={r4, 0xe8, &(0x7f0000006000)=[@in6={0xa, 0x4e23, 0x3, @dev={0xfe, 0x80, [], 0x18}, 0x8}, @in6={0xa, 0x4e24, 0x100000000, @dev={0xfe, 0x80, [], 0x16}, 0x3}, @in6={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x7f}, @in6={0xa, 0x4e22, 0x1, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x4e24, 0xffffffffffffffff, @empty, 0x9}, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x80000001}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e24}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @broadcast=0xffffffff}]}, &(0x7f0000006140)=0x10) setrlimit(0xf, &(0x7f0000006180)={0x7, 0x6}) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000006200)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f0000006300)={&(0x7f00000061c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000062c0)={&(0x7f0000006240)={0x64, r6, 0x300, 0x70bd2a, 0x25dfdbfd, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xea9b}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3a}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x14, 0x1}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}]}, 0x64}, 0x1, 0x0, 0x0, 0x1}, 0x20000000) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000006340)=""/95, &(0x7f00000063c0)=0x5f) fcntl$setsig(r0, 0xa, 0x32) r7 = inotify_add_watch(r2, &(0x7f0000006400)='./file0\x00', 0x424) inotify_rm_watch(r2, r7) personality(0x1000000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000006440)={r4, 0x1}, &(0x7f0000006480)=0x8) prctl$getname(0x10, &(0x7f00000064c0)=""/139) utime(&(0x7f0000006580)='./file0\x00', &(0x7f00000065c0)={0xffffffff, 0x1}) ioctl$KDSETLED(r2, 0x4b32, 0x3) linkat(r2, &(0x7f0000006600)='./file0\x00', r2, &(0x7f0000006640)='./file0\x00', 0x1400) accept$unix(r2, &(0x7f0000006680)=@abs, &(0x7f0000006700)=0x6e) fanotify_mark(r2, 0x21, 0x2, r2, &(0x7f0000006740)='./file0\x00') fsetxattr(r1, &(0x7f0000006780)=@known='trusted.syz\x00', &(0x7f00000067c0)='fou\x00', 0x4, 0x2) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000006800)=0x3, &(0x7f0000006840)=0x4) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000006880)) inotify_rm_watch(r2, r7) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000068c0)=0x0) sched_setaffinity(r8, 0x8, &(0x7f0000006900)=0x80) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000006940)={'filter\x00', 0x78, "f7e1139db1db94a61f00ce0f0d1f3f7a4d85e3af113090569cc6d6838518a9d1339a5304a3b3860287a11028bd61ea64ce00dc34a460911607ec36befab6129ae060bf7d773931fa5ba70647949865fd63b44f07858fe6bb5940248bc3dbb0866d4901e3c7bc50c7d8c294c52cd48dbb98f3ad01fb8ec4c2"}, &(0x7f0000006a00)=0x9c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000006a40)={0x8, 0x5, 0x2, 0x1, 0x5, 0x2, 0x7, 0x4, r5}, &(0x7f0000006a80)=0x20) 2018/04/12 11:37:52 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) socket$inet(0x2, 0x5, 0x1c) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000018000)="4402", 0x2) 2018/04/12 11:37:52 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000140)={'broute\x00', 0x0, 0x4, 0x88, [], 0x2, &(0x7f0000000040)=[{}, {}], &(0x7f0000000080)=""/136}, &(0x7f00000001c0)=0x78) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000002ffc), &(0x7f0000004ffc)=0x2) 2018/04/12 11:37:52 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='dummy0\x00', 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto(r1, &(0x7f00000001c0)="4f4ff7864c7e7779e25bf379310d0f85aa2135b89ffab181149a5a97dd6b2161b31be61f266ea0998d0c65e8ca81afbd54a72f28d471ad7e0958102b86a1aab1d3296acc4fa7d761fab03ea0dc819f4c786ad787b3a73c64233edab41a4d1d56f811f5fa0c1a31d5fa433af2a2a8c1851e69f1524b0ea9181b90b5d10f2714f606b5771caa212560bbae943f94ba1dd0df2c81785e678dcf8ca959048d07e47945f1c87162558c590f7f4ae079301a2e4ca64565c1691b056f14a14633f804a13e44031b94", 0xc5, 0xc881, 0x0, 0x0) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f00000000c0)="18000300000001000000be5ea6cd88360000080203000008000006000e640002b900100000011c6900bb77a107567e5bdba17e19470055040097ec67a1e2010049fc2d63e0000000000014180000000800130000c88ebbff06010000ad000000000000061496d72203420007473edb1002c5f56539662b0d92fbecf48b05000000e7ec75e948ccfff6ba00b3b40f0000c62c89f74164536dab653670786eaec0ef151332450f779c4865c287b7e75ab4f1b8fc393d26960300ba5aeae20000000000000000089c61", 0xc8) 2018/04/12 11:37:52 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x100000000000, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) timer_create(0x7, &(0x7f00000001c0)={0x0, 0x5, 0x1, @thr={&(0x7f0000000180)="73e3409023410084486157c52728f83038232d3b4b4cf340c3999e2beff8e0a26f9597ea3093d31fc1f0168eeecb3c96", &(0x7f0000000240)="d975ec3c4e68b9552244a59da809cf59a9cc681a54d1d3b4224ea53bea36d9c8e32f00ac923f7e356597a666a61f7d3f3f2015034b6cc9b0b19e0df3f30943abedb086b5af44196ec7ccff7e04ae975d642e944ef66a40be9e1b558ee8849c04062781a402c3cc4211856e6d71f4a7889a4b03806e2851506d8cbf5ebfa21bfcf70043d4b5fb77be9bac5138cac2731f3a77153202f644399c4973659bb320ae366b8113e22b"}}, &(0x7f0000000300)) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f0000001800)="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", 0x128}, {&(0x7f00000015c0)="38e1493b0728e0e019b14644cdb76ab4fd8db675398f6d458d163d74548ef5e90bd53bb596483170e77a2cbe5452cdddb30f5f6b52f0bf7a739601598543904be61828a3c43203822b1a12fc316349b53055bbbdc1017d8b71b0c2b5c315c863af363299a3110c9534a52a300b71b22afe287be9c0f6ebce5f1a80091a31ed33f6405eea3027055443aa5e18d45962f92a76a74bf63f23b02d0b435951092b35b5a47d2bae5b2ae134f6f47ee058c1a9e37681917f87bf37413a9a88cfb6ef125c5eeacd30c0e48a3d57a521d9ea8e5f539c382c5ea167962400000000000000000000", 0xe3}], 0x2, 0x81006) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000000140)={'bridge0\x00'}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) iopl(0x3bb5) pwrite64(r0, &(0x7f0000000100)="4cc987b4ca9400998deba70cbe32343b164299a38bb83aaa497c204a7e582bfc59ce049652eba8a2686d7d6ad4", 0x2d, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000001540)={0x77359400}, 0x10) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x2) connect$netlink(r1, &(0x7f0000001580)=@kern={0x10, 0x0, 0x0, 0x4000c}, 0x5fc) sendfile(r1, r0, &(0x7f0000000200), 0xfffffffffffffc01) llistxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=""/4096, 0x1000) r2 = getegid() ioctl$TUNSETGROUP(r1, 0x400454ce, r2) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001340)='/dev/rfkill\x00', 0x400000, 0x0) madvise(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xb) mlock(&(0x7f0000002000/0x3000)=nil, 0x3000) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x80000f) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) 2018/04/12 11:37:52 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x4924924924927cb, 0x0) setsockopt$sock_int(r1, 0x1, 0x1000000000007, &(0x7f0000b06ffc), 0x4) r2 = dup(r0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000040)={0x7, &(0x7f0000000000)=[{}, {}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000100)={r3, &(0x7f0000000080)=""/70}) sendto$unix(r1, &(0x7f0000000100), 0x56, 0x0, 0x0, 0x0) close(r0) socket$packet(0x11, 0x0, 0x300) 2018/04/12 11:37:52 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_buf(r0, 0x29, 0x47, &(0x7f0000000180)=""/250, &(0x7f0000000040)=0xfa) r1 = socket$inet6(0xa, 0xa, 0x1) setsockopt$inet6_int(r1, 0x29, 0x3f, &(0x7f0000000080)=0x200, 0x4) getsockopt$inet6_int(r1, 0x29, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/04/12 11:37:52 executing program 2: r0 = getpid() openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2000, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000694ff3)='/dev/usbmon#\x00', 0x0, 0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000a7dfb0)=[{&(0x7f0000a31000)=""/54, 0x36}], 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000000440)=0x3f) fcntl$setown(r3, 0x8, r0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f00005c4ff8)=[{r4}], 0x1, 0x3a2f00) dup3(r3, r4, 0x0) tkill(r2, 0x16) 2018/04/12 11:37:52 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x2) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) syz_emit_ethernet(0x3a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaa000000000000089ed3de3e671e004900002c0000000000009014bbac1414aa3c100900000000000000000000000000d0009078ac0414aa000000"], &(0x7f0000000100)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000080)=[@in={0x2, 0x4e20}, @in6={0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in6={0xa, 0x10000, 0x5a9, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x400}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0xff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x10001}, @in6={0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x20}], 0x90) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) write$sndseq(r0, &(0x7f0000000240)=[{0xffff, 0x0, 0x0, 0x0, @time, {}, {}, @result}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/12 11:37:52 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000edfff8)=@abs, 0x8) r2 = dup(r1) execveat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000080)='\x00', &(0x7f00000000c0)='\x00', &(0x7f0000000100)='vboxnet0trusted\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='%#posix_acl_access}+\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00'], &(0x7f0000000540)=[&(0x7f0000000340)='em1@\x00', &(0x7f0000000380)='proc\x00', &(0x7f00000003c0)='GPLsystem', &(0x7f0000000400)='cpuset(}\x00'], 0x1000) read$eventfd(r2, &(0x7f0000000000), 0x8) sendmmsg$unix(r1, &(0x7f00009c5000), 0x4924967, 0x0) recvmmsg(r0, &(0x7f0000001800)=[{{&(0x7f0000000440)=@in={0x0, 0x0, @loopback}, 0x0, &(0x7f00000005c0)=[{&(0x7f00000004c0)=""/46}, {&(0x7f0000000500)=""/37}, {&(0x7f0000000580)=""/3}]}}, {{0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000600)=""/32}, {&(0x7f0000000640)=""/18}, {&(0x7f0000000680)=""/60}, {&(0x7f0000002bc0)=""/4096}, {&(0x7f00000006c0)=""/133}, {&(0x7f0000000a40)=""/207}], 0x0, &(0x7f0000000b40)=""/192}}, {{0x0, 0xfffffed5, &(0x7f0000000780)=[{&(0x7f0000000c80)=""/97}], 0x0, 0x0, 0x0, 0x200}}, {{&(0x7f0000000d00)=@ipx, 0x0, &(0x7f0000000c00)=[{&(0x7f0000000880)=""/64}], 0x0, &(0x7f0000000d80)=""/63}}, {{0x0, 0x0, &(0x7f0000001040)=[{&(0x7f0000000dc0)=""/156}, {&(0x7f0000000e80)=""/98}, {&(0x7f0000000f00)=""/71}, {&(0x7f0000000f80)=""/163}], 0x0, &(0x7f0000001080)=""/58}}, {{&(0x7f00000010c0)=@ax25, 0x0, &(0x7f0000001200)=[{&(0x7f0000001140)=""/173}, {&(0x7f0000003bc0)=""/4096}, {&(0x7f0000004bc0)=""/4096}], 0x0, &(0x7f0000001240)=""/120}}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f00000019c0)=""/202}, {&(0x7f00000013c0)=""/146}, {&(0x7f0000005bc0)=""/4096}, {&(0x7f0000001480)=""/166}, {&(0x7f0000001540)=""/69}, {&(0x7f00000015c0)=""/66}, {&(0x7f0000001640)=""/106}, {&(0x7f00000016c0)=""/61}]}}], 0x400000000000101, 0x0, 0x0) clock_gettime(0x0, &(0x7f00000007c0)={0x0, 0x0}) write$selinux_access(r2, &(0x7f0000000900)={'system_u:object_r:devpts_t:s0', 0x20, 'unconfined', 0x20, 0x36, 0x36}, 0x2c) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00000008c0)={r3, r4/1000+10000}, 0x10) 2018/04/12 11:37:52 executing program 1: r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x80000) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000080)="1fdbd3286be08e895865f46727c4e2a5a4fea5f32c52b34b8099e8104c83db566a2e726f6f59178d973a5fbc0ddb5d3ce2183486d93a3dda5b57c69d0b893bf4acc9b58c558e08294494dbe709fb59666746c959e20fba399e6cf1f17e9a33c078cc58ec1df07c37ed8ff8aa98c8ad01030408453ecb5539c20f7b031e3806382e67a0", 0x83}, {&(0x7f0000000140)="564a8a3e460720409865903fb105dfcdbd789976d6fd44a3f606abce863a920913bdf62f653c7e26dcf1d402cabfbdcd78000dba1e72c033a8d005aa74e5a02ca12617beb20ef32472aac99e3163f73d5d94273532c3b164877a8685b0ccaba0f351d139825ef4137246c825f64d3e78f370e7d45af86bbc890634e228f7e37a7c3d06670c169d25e9d50a0eab79da18a6cf7f2140ad5d1a7c20b511db0c19467967a536c7eda087e6fa4eee9fc3d689917f442c", 0xb4}], 0x2) pkey_alloc(0x0, 0x2) syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0x4, 0x2, &(0x7f0000000440)=[{&(0x7f00000002c0)="23a5ca91f2d312f543acf559d0e660be85eb410808f731976f47c73457fe55eb3cbe1353097665382adaff25c4c4925879351394b72dbcef9ffdfdac4c44bdd8c0d5c563f15b1e241fa8d05ab582ab19e4346f2e1ddee5fce7ceb8b203c7aba1f06d4eea93934df6a5c4", 0x6a, 0x15}, {&(0x7f0000000340)="519234f040a549e9c3be690872fe855ae43765ff858711a258bee8a43809dec7b635caafb210f0299d238b4f746b17a95b965a5a321da5fe865769d22b081e3573e66c73fdb313ab18bb1a12895432881856ba09b5b09b3733a7060f7a9cf27d7c48f6ffbaa7bc7150d940430092a91b0e49623e0327e03b44a0cf49a17d327cfa7fdb4647e67ce3c3cf6fe53d519f7a66f6d8bf4bb72a022437987be6b03a98525b1511afe51dae8c83e2284b5426acb024adacf6d68b9c9a7a80d7973efb8942efa974a4d8a8993417b25bfef114861170d09a46", 0xd5, 0x40}], 0x0, &(0x7f0000000480)={[{@mblk_io_submit='mblk_io_submit', 0x2c}, {@noacl='noacl', 0x2c}, {@journal_dev={'journal_dev', 0x3d, [0x78, 0x2d, 0x7d, 0x37, 0x31]}, 0x2c}]}) recvmmsg(r0, &(0x7f0000009800)=[{{&(0x7f00000004c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000001b80)=[{&(0x7f0000000540)=""/132, 0x84}, {&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/157, 0x9d}, {&(0x7f00000016c0)=""/148, 0x94}, {&(0x7f0000001780)=""/245, 0xf5}, {&(0x7f0000001880)=""/234, 0xea}, {&(0x7f0000001980)=""/180, 0xb4}, {&(0x7f0000001a40)=""/247, 0xf7}, {&(0x7f0000001b40)=""/23, 0x17}], 0x9, 0x0, 0x0, 0x65dfc682}, 0x5}, {{&(0x7f0000001c40)=@in={0x0, 0x0, @loopback}, 0x80, &(0x7f0000003140)=[{&(0x7f0000001cc0)=""/95, 0x5f}, {&(0x7f0000001d40)=""/197, 0xc5}, {&(0x7f0000001e40)=""/4096, 0x1000}, {&(0x7f0000002e40)=""/239, 0xef}, {&(0x7f0000002f40)=""/231, 0xe7}, {&(0x7f0000003040)=""/189, 0xbd}, {&(0x7f0000003100)=""/37, 0x25}], 0x7, &(0x7f00000031c0)=""/186, 0xba, 0xffff}, 0xfffffffffffffff8}, {{&(0x7f0000003280)=@generic, 0x80, &(0x7f0000004340)=[{&(0x7f0000003300)=""/4096, 0x1000}, {&(0x7f0000004300)=""/61, 0x3d}], 0x2, &(0x7f0000004380)=""/224, 0xe0, 0xe50}, 0xffffffffffffffe1}, {{0x0, 0x0, &(0x7f00000057c0)=[{&(0x7f0000004480)=""/89, 0x59}, {&(0x7f0000004500)=""/196, 0xc4}, {&(0x7f0000004600)=""/136, 0x88}, {&(0x7f00000046c0)=""/22, 0x16}, {&(0x7f0000004700)=""/4096, 0x1000}, {&(0x7f0000005700)=""/149, 0x95}], 0x6, &(0x7f0000005840)=""/158, 0x9e, 0x400}}, {{&(0x7f0000005900)=@in6, 0x80, &(0x7f0000006980)=[{&(0x7f0000005980)=""/4096, 0x1000}], 0x1, &(0x7f00000069c0)=""/114, 0x72, 0x8}, 0x7}, {{&(0x7f0000006a40)=@nl=@unspec, 0x80, &(0x7f0000006f40)=[{&(0x7f0000006ac0)=""/183, 0xb7}, {&(0x7f0000006b80)=""/64, 0x40}, {&(0x7f0000006bc0)=""/188, 0xbc}, {&(0x7f0000006c80)=""/3, 0x3}, {&(0x7f0000006cc0)=""/43, 0x2b}, {&(0x7f0000006d00)=""/232, 0xe8}, {&(0x7f0000006e00)=""/154, 0x9a}, {&(0x7f0000006ec0)=""/126, 0x7e}], 0x8, &(0x7f0000006fc0)=""/255, 0xff, 0x1}}, {{&(0x7f00000070c0)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f00000095c0)=[{&(0x7f0000007140)=""/4096, 0x1000}, {&(0x7f0000008140)=""/4096, 0x1000}, {&(0x7f0000009140)=""/249, 0xf9}, {&(0x7f0000009240)=""/65, 0x41}, {&(0x7f00000092c0)=""/208, 0xd0}, {&(0x7f00000093c0)=""/191, 0xbf}, {&(0x7f0000009480)=""/2, 0x2}, {&(0x7f00000094c0)=""/210, 0xd2}], 0x8, &(0x7f0000009640)=""/32, 0x20, 0xe}, 0x3ff}, {{0x0, 0x0, &(0x7f0000009780)=[{&(0x7f0000009680)=""/91, 0x5b}, {&(0x7f0000009700)=""/121, 0x79}], 0x2, &(0x7f00000097c0)=""/42, 0x2a, 0x800}, 0x1000}], 0x8, 0x40, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000009a00)="80a6ce07bfe4b99c7343f538c0c61d95f71dfe3571428d715ba6c311f710448b81e2e97885a482fd11545b542d50279446e834015db504d7c3c70785468eb886ced020af25f440cf74984d7dfaab074987a870eadd68a216dffea434f6901e8731f4884e39313066", 0x68) r2 = socket$pptp(0x18, 0x1, 0x2) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x5) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000009a80)) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000009ac0)={0x1, [0x3f]}, &(0x7f0000009b00)=0x6) r3 = add_key$keyring(&(0x7f0000009b40)='keyring\x00', &(0x7f0000009b80)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$assume_authority(0x10, r3) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000009bc0)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000000af40)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f000000b040)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, &(0x7f000000b080)={'team0\x00', r5}) pkey_alloc(0x0, 0x2) getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f000000b0c0), &(0x7f000000b140)=0x68) fdatasync(r0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f000000b180)={0x3, {{0xa, 0x4e21, 0x10000, @local={0xfe, 0x80, [], 0xaa}, 0x10001}}}, 0x88) keyctl$set_reqkey_keyring(0xe, 0x3) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) fcntl$notify(r2, 0x402, 0x20) getsockopt$IP_VS_SO_GET_SERVICE(r4, 0x0, 0x483, &(0x7f000000b240), &(0x7f000000b2c0)=0x68) connect$l2tp(r1, &(0x7f000000b300)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e20, @rand_addr=0xfba2}, 0x3, 0x1, 0x2, 0x1}}, 0x26) request_key(&(0x7f000000b340)='cifs.idmap\x00', &(0x7f000000b380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000000b3c0)='\x00', r3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000b400), &(0x7f000000b440)=0xc) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000b480)='/dev/rfkill\x00', 0x402000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000000b500)={0x7, &(0x7f000000b4c0)=[{}, {}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r6, 0xc0086421, &(0x7f000000b540)={r7, 0x1}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f000000b580)={0x0, 0x8833}, &(0x7f000000b5c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000000b600)={r8, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xb43}}, 0xffffffffffffffe0, 0x5, 0x200, 0x80, 0x20}, &(0x7f000000b6c0)=0x98) 2018/04/12 11:37:52 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x4}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0xcf, &(0x7f0000000ffc), &(0x7f0000013000)=0x4) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/04/12 11:37:52 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(r1, 0x0, 0x0, 0xffff) fchmod(r0, 0x0) fallocate(r1, 0x3, 0xc8ec, 0xffff) ioctl(r0, 0x7f, &(0x7f00000000c0)="7a87a691c32c86eca2357ac8b32d5d7a917a12c2063382fe02f68b434cd09300105ce03314ecf9774b8bc3282cad2c00cb627eb544c68a0630c5df5751cb22609b4720f60207304cae18ababfe021e49d6f8c1ed2be07a697d8d3810b75e5a84284f0a20eb02edac67ddc5e26023c29e50f4028c4b5ed899090fdf5572d6221867ebf1397c3d74c2412312ec56c2d945c7e7e51591a89520a47efe71b57f124871066dded034bdd59140438bb41e78fd43ed0a") accept$nfc_llcp(r1, 0x0, &(0x7f0000000040)) 2018/04/12 11:37:52 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000000040)=0x1, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000000)=0xbfb, 0x2) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x10000, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000180)=0x80) ioctl$TCSBRKP(r1, 0x5425, 0x400) clock_gettime(0xfffffffffffffffd, &(0x7f0000000280)={0x0, 0x0}) getpeername$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'ip6tnl0\x00', r4}) timerfd_settime(r1, 0x1, &(0x7f0000000100)={{r2, r3+30000000}, {0x77359400}}, &(0x7f0000000140)) 2018/04/12 11:37:52 executing program 1: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="0903f7e01f4ee9f41adf4a5065ed2954df2e5ad90be9e646f92dc4177e72102e7944a6561cd4a44f315bb2ce3bb90d1541ac290a6661339e84cda05c382bad107f125e20d6f19cc29b99700bc5", 0x4d, 0x0, &(0x7f0000cc7fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x800) clone(0x0, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0109207, &(0x7f0000000040)) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000180)=""/7) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000100)=0x7ff, &(0x7f0000000140)=0x4) 2018/04/12 11:37:52 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b8c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x802c542a, &(0x7f0000bd8000)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x0, 0x7, 0x2, 0x6, 0x1000, 0x0, 0x1b3e, 0x2, 0x100000001, 0x6, 0x7a335e28, 0xfffffffffffffbff}) 2018/04/12 11:37:52 executing program 1: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000000100)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f00003efff0)={0x0, 0x0, 0x2fffd}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000002d40), 0x8, 0x0) fdatasync(r2) read(r2, &(0x7f0000000000)=""/128, 0x80) r3 = dup2(r2, r2) ioctl$TIOCSBRK(r3, 0x5427) signalfd4(r2, &(0x7f0000a71ff8)={0x64}, 0x8, 0x0) 2018/04/12 11:37:52 executing program 4: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = creat(&(0x7f0000000080)='./control/file0\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000240)={0x6, 0x10b, 0x7, 0x100, 0x1, 0x200, 0x3, 0x0, 0x7, 0x3, 0x80000000, 0x6}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) futimesat(r0, &(0x7f0000000280)='./control/file0\x00', &(0x7f0000000340)={{r2, r3/1000+10000}, {0x77359400}}) r4 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f00000002c0)='./file0\x00') rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./control/file0\x00') getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000180)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={r5, 0xca35}, &(0x7f0000000200)=0x8) dup2(r4, r1) 2018/04/12 11:37:52 executing program 3: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000100)={0x3f, @loopback=0x7f000001, 0x4e20, 0x0, 'sed\x00', 0x10, 0x6, 0x79}, 0x2c) dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="6e65742f72745f61c8aa04d26d31f740e52e9663637400") creat(&(0x7f00000000c0)='./file0\x00', 0x0) r2 = eventfd2(0x0, 0x80801) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000080), 0x10ed5b) 2018/04/12 11:37:53 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001500)={&(0x7f0000001540)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYRES16=r0, @ANYRES32=r0, @ANYRES16=r0, @ANYPTR64=&(0x7f0000001380)=ANY=[@ANYRES64=r0, @ANYRES64=r0, @ANYRES64=r0], @ANYBLOB="e9983d2f210ea0f6ef912839d88428503eb4991df0acdd534b63b8800d065b8efceb348a0cd64afb249e4cbbd069e80bd15147de0f53c978f0cdf70be66bd47982ed3b160421d3c793e640a07de9a60af1cd8d141f84ffa863735c683f43db76d6184963ebe8764dbf31729557ab3efaffffff9c34317b74c9aa4f50d7acba3acbf52e48109584921556c5a87b4dc7b89710a45f83f003d368962263da364a46b5e7500be4279635c9fcd3eee3215958ef871607ff4611895e3288869d495855f34fddf55af5756d8f15", @ANYRES16=r0], 0xe4}, 0x1}, 0x8012) 2018/04/12 11:37:53 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000780)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = memfd_create(&(0x7f0000000440)="bcf6", 0x0) write(r2, &(0x7f0000000080)="f0", 0x1) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup/syz0\x00', 0x200002, 0x0) sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x122800}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="00082abd7000ffdbdf250c000000200001000c0007000000000030000000080006007772720008000b007369700020000300080007004e2400001400020067726530000000000000000000000000080005000700000008000500090000002400020008000400080000000800090004000000080009007b00000008000b000a0000000800050000000000"], 0x90}, 0x1}, 0x4048010) r4 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) syz_fuseblk_mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0xd001, r4, r5, 0x6000000000, 0xfffffffffffffffa, 0x1013022) sendfile(r2, r0, &(0x7f0000001000)=0x27, 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r2, 0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0) 2018/04/12 11:37:53 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="0003000000000000070900000000000000000000000000000000000000000000118698cf0d5c9dff23f7ee58a88916a318cc9804f96104c56179162382d8238ed172a8fe8f10ff82"], 0x20) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000080)=ANY=[@ANYBLOB="0000000000000000821b3e71a3000000000000b10c39faf8987b1a0979b64b76b9c13c3ebfb223194ab67cc2042e60d689c3492d64e973b5e11c77673da68283d01b9cbbd9bccda9974eb46b347f0fcbd27b321ba17f3e64f95e04b1133a73a8be1de271d573ef259baf6f6679b1866b3ff2e35e4d063ac5eb87a16dc81a7a9f9e57fa1bd431e0d1a7f1f21b760225e5f65e5e94fcdfd122cca11e07f99879f868fb264b573b6d10ccdd360c1332c01904bfdecdc13d38eee5c33ecfe6c6b824fa5b8ac97d2d8e7b884c89de147d372fd3ea44d1e7b1f9e624e0"], 0x1) 2018/04/12 11:37:53 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000500)={0x1, &(0x7f00000001c0)=[{0x6, 0x1, 0x3, 0x7de9}]}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x28) sendto$inet(0xffffffffffffffff, &(0x7f0000000500), 0x0, 0x0, &(0x7f0000000540)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000580)={{{@in6=@loopback, @in=@multicast1}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000000680)=0xe8) sendto$inet(r0, &(0x7f0000000200)="9c", 0x1, 0x1, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f00000004c0)={&(0x7f0000000440)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000d00)}], 0x1, &(0x7f0000000ec0)}, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)="6e72300000000000006f7e301700", 0x10) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000002c0)={0x0, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @loopback=0x7f000001}, 0x4, 0x1ff, 0x200, 0x0, 0x8, 0x0, 0x4, 0x5, 0xdf8e}) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x80, &(0x7f0000000380)=[{&(0x7f0000001580)="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", 0xb60}], 0x1, &(0x7f0000000240)=ANY=[]}, 0x85) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vga_arbiter\x00', 0x228c02, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f00000003c0)={'IDLETIMER\x00'}, &(0x7f0000000400)=0x1e) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00000006c0)=0x1, 0x4) 2018/04/12 11:37:53 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) ioctl$LOOP_CHANGE_FD(r1, 0x127f, 0xffffffffffffffff) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x20001, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) flistxattr(r0, &(0x7f0000000140)=""/70, 0x46) 2018/04/12 11:37:53 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x80000044031, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x210000, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0xcfe) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x44000, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000000040)={0x0, 0x800, 0x6, 0x6}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in=@multicast2=0xe0000002, @in=@multicast2=0xe0000002}}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, @in=@dev={0xac, 0x14, 0x14}}}, 0xe8) 2018/04/12 11:37:53 executing program 5: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000380)="00ad838df49e8ab9d4e179c7a65995596ddb23b7bf1f81b4d2e557c8d4763dbe51ac32be0c356a17dc41a3ff7abc5030dbaaed0465912720566d344ab631f4f376bde58c8d01de9255cde4f49dc0912684519bdd448d6494ca1f012d27f99eb3dfed91b279f9a65566250deb98a3335cc5b44416055443d6151174b09334ecc7893f3d868da2f3a5a9761fecc462eff7c36c4439f2df4f53797ac9177f15a58fb7d628cf639477d50125f57528dba56bca02c2f7a94ec25a7e7002e3cfe4c6a445f7ed5f30f63615b9f7d7646d8998ea8d05ff0425afdc10eb49b0b4c92aa022bc4459b72d488c22c64d4f5fd47226811d05", 0xf2) sendfile(r0, r0, &(0x7f0000001000), 0xffff) getsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040), &(0x7f0000000180)=0x4) uname(&(0x7f0000000100)=""/98) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) syncfs(r0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00000001c0)=""/114) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) setitimer(0x0, &(0x7f00000000c0)={{r1, r2/1000+10000}}, &(0x7f0000000000)) vmsplice(r0, &(0x7f0000000900)=[{&(0x7f0000000240)="ab9cba", 0x3}, {&(0x7f0000000280)}, {&(0x7f00000002c0)="29b6108e", 0x4}, {&(0x7f0000000480)="c397cf804cd53a9898d5df3b5979471fad65b1728ffb40a5c0ae3b821cd85812a4f5f0a16b92b6407e95b37bcaf27998927e51f56c3f02b322c9af435b0c63b21f6c880ee572584e197d7a1989ad9197a7768cf67caa59f659393651586386e9098f67875b42f557c0f92c3dd78561a594efd4fa9890375f4c039b58178627f27f11314dc1a505d1fbfebf595b183d7d6872ca1024f0c47bf9a237b5690581833829855e1301e74d1e2ce9275289352b44e97ce510bcee951e69fdde18ed407c6807fe7a848dbc9025", 0xc9}, {&(0x7f0000000300)="95d8cd17b4fa7ed7563a4d02fcc339c3aa64b922750550d13f8baf3bd7917a2b536a9b7263f7620a52915996a74953dc6111bb9e9bbcc71a336c49873c5c1e7f365169375314ddd1e67ce30e9d", 0x4d}, {&(0x7f0000000580)="6bdf2efb2fc9a38161d7d7e52eb3084b492debc022ab8b9bd6033f1d6d4ae69d95818bd812b812df0434a47e6f920abf9086c6e0240c845306dc128826df51a01e8b42460f7bfc7576692b210beb0c60266d1053199984e9ef2704d27c27521ca132846c1ec7a3f7a424011d201e1ba543bfe4db61d878ed5b323089615699d4c0541e88ecca38016677121f7e883ed4e49040e44ef975bc9a03bbe0164e5c136e13019ed68e90000ce6fc55da1ed785d202fd3fa8f2715c825c83081aec9484b2c0835079b42e039eda0c14064af33647e91d528a", 0xd5}, {&(0x7f0000000680)="ae2c0ee99e1cb3bcba3b18a4f70808c49636e991f9778fb6f3a15396fecbe236723c8ff954e6c8acdb9f447739392107eb11b9ad07db956c43a8cdf2942dfefb07cabaa171c7afcd53a3e9b41634fa4b1b0e123bf3c1eed71798f36ebf1f4c19168ba0ef424086963375a014d2aae7a353d453b24d21beb531dc77048a66bce1aee806656bc7cb9a48e343466866be8e748b5ababa13fabc06986c25fe04b045f4ed116303d042e8cbe89fcb478d814401fb40a489d87bd313ed4901b0209441c5f8e3226c", 0xc5}, {&(0x7f0000000780)="c274263df4c6cd5888dc44f545b137d7488951469863446a7d65faa47734b5262173ddea8924312804a2a9440189da16ea53de0ed8c0cde226f814c2cad08f00ec2bebb1ef9ed5c3724b0d400fd1ec3bdfa5e18da1d9234cf2417b47a57f8f96f9b3d1ba41d67a34e935edc11db5e50bd3f97177118eed34a0de424c06b0039fcf2fee0d861409324ecc465669dc485929f8a60e84267a2c5d566ea06bd29a0b41b478aaaf0c5adb143449f7ea767f9ca4166ac60a4b26bfc475395036c0ea189321100b733454093d4285c0ec931fd017e375cf036814", 0xd7}, {&(0x7f0000000880)="6577cb782705f9985288234438b717904a29918fd396db017851af80f05411d44bdd0ec9ca692a1bf19e3090102b1c09b82e23042d572238e8e136900e5f5142780449c7c2d88af4eabbd6b2b62ae7622189fcc29752d1cc6532", 0x5a}], 0x9, 0x2) 2018/04/12 11:37:53 executing program 7: mknod(&(0x7f0000c2a000)='./file0\x00', 0x918, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080), &(0x7f0000138000)) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x43a002, 0x0) 2018/04/12 11:37:53 executing program 4: r0 = open(&(0x7f00001de000)='./file1\x00', 0x191140, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]) lgetxattr(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)=@known='trusted.syz\x00', &(0x7f0000000080)=""/152, 0x98) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc0189436, &(0x7f0000f19000)) 2018/04/12 11:37:53 executing program 6: r0 = inotify_init1(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4802, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000280)) fcntl$getownex(r0, 0x10, &(0x7f0000000200)) r3 = dup3(r0, r2, 0xfffffffffffffffc) fcntl$lock(r0, 0x7, &(0x7f0000000180)={0x0, 0x1, 0x8, 0x7}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r4, 0x0) r5 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000540)=ANY=[@ANYRES32=0x0], &(0x7f0000000140)=0x1) r6 = syz_open_procfs(r1, &(0x7f0000fd1ff6)='stack\x00') getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000b40)={0x0, 0x81, "bb2b87ba701eb684d054532b90b4d0025db598589e507b00b9571a6ac9468ff4e1dd2b5974265f2047651953d7a1944f4b47b4a3f3a10330882e34761985268cc0802087005b372a22e8a08eefbdd06caf22e2c1cf671afab35ca9dabb077ae2060f79f34f759dc8b54dc1610b6da77f2163023e176d5995221c451b847ea491f5"}, &(0x7f00000008c0)=0x89) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000000800)={r7, 0xb0, "1568f26c944f20359beb14bec0b4a1df59482cd7c470af1b40fe6904439546bc93282cb38f065702e94076ad51ca38bd3c2f703632ddedc0c16236d245da4b77c23eb7c3ced035682b5f821c2bbbac057b9db0779096738214751e423aaa46d9153f1358320d6135837f8b205c6016f9dcd584fc3846908d4e6956eb7782acb2f1808ef20395f123d8247c7a25fcad5b72353283c5301d13d713a76212b0e8a8f75bca18b0c12f092fddac5f5f81bb71"}, &(0x7f0000000900)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[@ANYBLOB="6b0000005d5e36976d778584fa5b6d9519583e8e4801a0fe83dfb0c808f5425125be895b906e9ddab3ceede7bc33390ff7f9548830b79bb9bbe6b7671c45821c4eef9a9dfeebf502d21a495404ec41586989bff1e75e4bb764413cc8e313aae0a094afea6878dc47903d98e86ceea59be67cb70000"], &(0x7f00000009c0)=0x1) preadv(r6, &(0x7f0000000000)=[{&(0x7f0000040000)=""/136, 0x88}, {&(0x7f0000ddd000)=""/143, 0x8f}, {&(0x7f000032df3a)=""/198, 0x4ca}], 0x3, 0x0) r8 = socket(0xa, 0x2, 0x0) setsockopt$inet6_opts(r8, 0x29, 0x36, &(0x7f00000000c0)=@hopopts={0x0, 0xc, [], [@calipso={0x7, 0x58, {0x0, 0x14, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @enc_lim={0x4, 0x1}, @ra={0x5, 0x2}]}, 0x70) setsockopt$inet6_opts(r8, 0x29, 0x36, &(0x7f00000002c0)=ANY=[@ANYBLOB="20494fc0dc16db10d81e4dc2706f959dab07ec473e4bab990c898c1d00834da24c7b5cdcc131e89bde8282cb4e72e10bea7ad7caa053dbb551a93ff9b6392cec"], 0x8) r9 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='rdma.current\x00', 0x0, 0x0) ioctl$EVIOCGKEY(r5, 0x80404518, &(0x7f0000000600)=""/156) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000340)={0x0, 0xffff, 0x4, 0x7ff, 0xfa9, 0x4, 0xfff, 0x7f, {0x0, @in={{0x2, 0x4e20}}, 0x6f, 0x100, 0x20400000000, 0x20, 0x8}}, &(0x7f0000000240)=0xb0) ioctl$sock_SIOCGIFCONF(r6, 0x8910, &(0x7f0000000400)=@buf={0x57, &(0x7f0000000440)="f6db7247d154028f76cc6f3db133a79ced0d5fa74143e93550b9c557a3f8e32ec43526e40c04d8ac5e4322395edac51e73c7cfe289ea2fca9b7d7f02b3d8a6ff08a7847c500ed64a8536b750f8a098c6451e0aa1935ade"}) ioctl$KDGKBTYPE(r6, 0x4b33, &(0x7f00000000c0)) setsockopt$inet6_MRT6_ADD_MFC(r9, 0x29, 0xcc, &(0x7f0000000a00)={{0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0xff}, {0xa, 0x4e21, 0x5, @loopback={0x0, 0x1}, 0xb5}, 0x4, [0x0, 0x2, 0x1, 0x9, 0x5e5, 0x16dd939e, 0x2]}, 0x5c) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) 2018/04/12 11:37:53 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x400}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r2, 0x7, 0x4, 0x80000001}, &(0x7f0000000140)=0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) 2018/04/12 11:37:53 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendfile(r0, r1, &(0x7f0000000000)=0x40000000000, 0x104) 2018/04/12 11:37:53 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x2, 0x0) chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ioctl$void(r0, 0xc0045878) pwritev(0xffffffffffffffff, &(0x7f0000001580)=[{&(0x7f0000000140)="57f497c07989c619e48c28775f63e222da551e9b6789bb5d6fde46b2dc89543af1a8f144729ae3", 0x27}], 0x1, 0x0) ftruncate(r0, 0x8000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000001340), &(0x7f0000001380)=0x4) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0xffffffffffffffc0, 0x200, 0x0, 0x2}, &(0x7f0000000100)=0x14) read(r0, &(0x7f00000025c0)=""/4096, 0xfffffffc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000008c0)={0x0}, &(0x7f0000000900)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000940)={{{@in=@multicast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000a40)=0xe8) r5 = getgid() r6 = getpgid(0xffffffffffffffff) getresuid(&(0x7f0000000a80), &(0x7f0000000ac0), &(0x7f0000000b00)=0x0) fstat(r0, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000bc0)=0x0) lstat(&(0x7f0000000c00)='./file0\x00', &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getegid() fcntl$getownex(r1, 0x10, &(0x7f0000001140)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001180)={0x0, 0x0}, &(0x7f00000011c0)=0xc) getgroups(0x1, &(0x7f0000001200)=[0xffffffffffffffff]) sendmmsg$unix(r0, &(0x7f0000001a00)=[{&(0x7f0000000380)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000400)=[{&(0x7f0000000740)="b0cc8c4df863ef02415c263f81277238f9e0fd156eae2d99db1698c075d92c1d907beeea9517938cb4d98b064826989a743d63db1ca72748511e76f3d56ea8bd74cadf2719b4a637c6c93a85d97d43c802fde75473a948e2deb0fa7c3fa96ff214d86df2188607241ba67c1611c2e0", 0x6f}, {&(0x7f00000007c0)="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", 0xfc}], 0x2, &(0x7f0000000cc0)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r1]}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r1, r0]}], 0xd8, 0x4000}, {&(0x7f0000000dc0)=@file={0x1, './bus\x00'}, 0x6e, &(0x7f00000010c0)=[{&(0x7f0000000e40)="e5078edef884c5c2a8f5e6c1b739f246deb4af9c01212b11597afa2282a6b5ef7e6296d8c2ac74926a4b216155aeb59258ad2b515f62a9ea1cb309eda07766d04a95296a63a874e2a6095cf7d1c7f6355d02f742451859a2fb40d6bb063be906b6273cb9fea219db6973b75a0e4030c05a023e9626225a44609b774ad970de6ddae5ecf2f3682946d7c4738aaa72ab56d48fef1cfdd168e4ef952d0b17a1fc541047d781aff580f790d4d22ec6c768cd0abdb692ed7a66c9811016d2c2bc1d56d5651bafd6091b90bd7c506400af7dcc23b09abbb6fa369e97d4160acc3065a176a49778fc49fc74ae738c4cd63692301cdb9c", 0xf3}, {&(0x7f0000000f40)="23f5cf68e273e778dd29982ec451958e6c11729472ddd0f2c469e473cfc90355c4a2dd5e74116071601cfd7913", 0x2d}, {&(0x7f0000000f80)="94074a57bcfb7f6a0bfceb51aedf6698ca87e9924a2b32de5d8c91e84783ce9955213d1d7f3a7277f50c3d267f61", 0x2e}, {&(0x7f0000000fc0)="9056e8d8483c201c2231a6b1f825d4b5297794c3bc61ecbf5d4cb41b00ddbe9d228e81f4b44e7ad20954a0106070d142780ab9acbfcd7b75029629e6a1c9f5b04d449ea9cd837bcb89", 0x49}, {&(0x7f0000001040)="2f7befdc2dae2f1cdb2e5da405051b17c76b8ac55228526514b1d5736431ec465473e16effbf13498652e0546f1ca3e129b8c2105d40836ca2a06b0a1be80f32ef454cd8fd7bdd7500ec7bd10461e97ae43e727b0fb52bd6d35f87c7a96bc1629fed31886cee048f2c78498ca8fdaa97e737c78999d1", 0x76}], 0x5, &(0x7f0000001300)=[@cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x20, 0x4000880}, {&(0x7f00000013c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001780)=[{&(0x7f0000001440)="30be9ca7aad488b9306d74311282b9e026085dbdfc4abbaec000222d0d401bcd551990ce2ffed85514778465a8c2d6d75588ed3db7836e65133c327d97b6804a9621ec3fd5afd081bfe7f9be8cc130a421f4d55fc8ba1cec6867747cca335959c22745b2297b4d93809ad3327331214507d217", 0x73}, {&(0x7f00000014c0)="19aa40ef21", 0x5}, {&(0x7f00000015c0)="a844c4f4412dce88692f81a461ada157b27794221958aa22c92a2edffb11bb0fa5b404c66ac9436614f5b58d9366077e3469d6cfe3c165961987e9a55e3e8b2c15f42b04362267a732b58d70d48e6d5ca3c375e755cd103d8e1b4f641b016d4c537660a2ed97ea8da281d42bd86277cfde9a5155cb890adcff867c49b0c5cad213f65aca102673948d8dd7310e62eaa763b1be5a68ff267f1a924c66e2c89c3982a81125f2989dcf9bcd3d7f17a573f2f71096e070327804e08f70387211f1989dd657dd21ac45e9bc218e6b5064ea12e32f800733286c1872b40c5c12a72f7d8d251651e13f740fd240af282a8fe7", 0xef}, {&(0x7f00000016c0)="13c3af419b6f82d3459d7e393193f906295b99d9ca8e7808c477f7f40a22abad4666537635e11c033b39d645720d1128f4ef9fdbc617779d3f2dc508e1b28404550249651496c7e2e07f1b04c3e2f65b621706ebbff0c33a1e8c04bc25aa15f2671c7d6a4ad43c1b96e77ab728014ecaa3828931dc1ff192fd38f34645b92f5db0b7e30e8f375598bd69e45ec8a8c4a8db162fcbcb7586ae03e766c495033c", 0x9f}, {&(0x7f0000001500)="ac85a1e486fb5b36f89894ad4f1b30d0a0c3e99577700bc390f7fdca0063c21b7a18", 0x22}, {&(0x7f0000001540)="eabaa317", 0x4}], 0x6, &(0x7f0000001800), 0x0, 0x20008810}, {&(0x7f0000001840)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000019c0)=[{&(0x7f00000018c0)="ad86eab79dc0391d2ca4a31ba3b1c5d0cf17ecfb6e3cca87d842ff46063d5a3ffd715a8eee70294cbcf416bbe119c9d1699e81ab9ab1f6be963bbcdd00b021c70745", 0x42}, {&(0x7f0000001940)="2a8b332788b9612d90fc756375b7ccd3bdf8be3e319ad258991194b126df32b92c952c7c5e7db85dafc470aac6bf422f7300b6d8f556277da71ed803dbf5dce55e7b268b15525ab75c5dab39d23d6b9d3a4827597fb4c55ec69ce1dbfee91cc0dd330401555ee4627721ac52f64c4b4d4bfc4b6546dd2d", 0x77}], 0x2, 0x0, 0x0, 0x8000}], 0x4, 0x40000) r15 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") epoll_wait(r15, &(0x7f0000000200)=[{}, {}], 0x2, 0x10000) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r15, 0x84, 0x6d, &(0x7f0000000580)=ANY=[@ANYRES32=r2, @ANYBLOB="94000000b445a718f6dce2846c14724f941a72ae1245c4d376c05a2d96e6b4735ad27afbc11b2d3047bd5d91d5820ebb01541b22d0347735a09c54bdd6d1670450e2dfaeb8e3dea94600924051f3e79cde69b5ae1d658b5385747ac526f322a0519137156f00002a7910612cecd7080d8bbbff6f04000000080d713dbfa00e1c73b7100e00800000cdf9015f3fb37092434c87b878f9df1ed3ad34ba4e12a019ec92520a9e1886cbe70a4f866348018ea018df71b69fc43322223f72a271c8915120ba9cd649c2fef3764f18c243ccebe6eba6ed90d967056ef4a3482f"], &(0x7f00000012c0)=0x2) fcntl$setstatus(r15, 0x4, 0x6000) pread64(r15, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) r16 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r15, 0x84, 0x22, &(0x7f0000001280)={0x2000000000005, 0x208, 0x0, 0xfffffffffffffffc, r2}, &(0x7f0000001240)=0x10) setsockopt$inet_icmp_ICMP_FILTER(r15, 0x1, 0x1, &(0x7f0000000540), 0x4) add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r16) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000440)=r17, 0x4) ioctl$TIOCGSID(r15, 0x5429, &(0x7f0000000500)) request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='vboxnet1\x00', 0x0) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="3dde79763ec09bbf6917ffd1e8c401c99e25f23f4979b631bf4aa314195f066c86763061ba5fe74f345a408ba4c56bba2ac4f64642a19a81f72b1d3fb74e5d348e1ebba568683ff0239d512690e15513090485647b5e6cf3c325e2617b08d0977acc58881ccab2dee3754f484a36de5d157e161b881b08d3", 0x78, r16) 2018/04/12 11:37:53 executing program 5: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="a1030000"], 0x1c8) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x4}, 0x4) ioctl$TCXONC(r0, 0x540a, 0x8000000000) 2018/04/12 11:37:53 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x4100bfd5}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={r1, 0x48, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0xfffffffffffffffa, @empty, 0xffffffffffff7fba}, @in6={0xa, 0x4e20, 0x1000, @mcast2={0xff, 0x2, [], 0x1}, 0x7f}, @in={0x2, 0x4e23, @multicast2=0xe0000002}]}, &(0x7f00000001c0)=0x10) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000010ff4)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390009002f000000000000001900050000000000000000081338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) 2018/04/12 11:37:53 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x1) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x14, 0x800) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000340)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x400, r2}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, [0xac0, 0x8000, 0xffffffffffffff80, 0x1, 0x80000001, 0x800000000000000, 0x5, 0x5, 0xfffffffffffffffb, 0x100, 0x4, 0x14c0000000000, 0x3ff, 0x3, 0x8]}, &(0x7f0000000240)=0x100) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000280)={r3, 0x2000000, 0x30}, 0xc) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='io.stat\x00', 0x0, 0x0) setsockopt$inet_dccp_int(r4, 0x21, 0x17, &(0x7f0000000040)=0x61, 0x4) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000080)={@empty, r2}, 0x14) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000000380)={r3, @in6={{0xa, 0x4e22, 0x80, @local={0xfe, 0x80, [], 0xaa}, 0x74000000000}}}, 0x84) 2018/04/12 11:37:53 executing program 6: r0 = timerfd_create(0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b2c000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r2, 0x8, r1) dup2(r0, r4) fcntl$setsig(r4, 0xa, 0x1) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) dup2(r4, r3) tkill(r1, 0x16) 2018/04/12 11:37:53 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x48c1, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x29}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0xe}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000140)={r1, r2}) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="0203000013000000000000000000000005000600000000000a0000000000000000000000000000000005001600006ad63ebc4f359a420044f0fd00000a0000000000000000000000000000000000000000000000000000000000000002000100000000caee4e5ac4585eb8614fe8d378d49f000000000000000000050005000000f2642307f2db7c910000ff020000000000000000000000000001000000000000000047d2e0"], 0x98}, 0x1}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000040)=0x2, 0x4) 2018/04/12 11:37:53 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000d79fdd)=@known='system.posix_acl_access\x00', &(0x7f0000d9ffec)="0200000001000000000000010400000000000000", 0x14, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x400) accept$netrom(r1, &(0x7f0000000040)=@full, &(0x7f0000000100)=0x48) fchdir(r0) rmdir(&(0x7f00000000c0)='./file0\x00') 2018/04/12 11:37:53 executing program 5: prctl$intptr(0x1, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x406, r1) getpeername$packet(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x38d) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x7e, r3}) 2018/04/12 11:37:54 executing program 1: ustat(0x23172c8a, &(0x7f0000000080)) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000897ff4)={0x10}, 0xc9, &(0x7f0000023000)={&(0x7f0000010dfc)={0x14, 0x3, 0x1, 0x1}, 0x14}, 0x1}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000180)=[{{r2, r3/1000+30000}, 0x1, 0x0, 0x100000001}, {{r4, r5/1000+30000}, 0xffffffff, 0xffffffffffffff7a, 0xf52}, {{0x77359400}, 0xff, 0x0, 0x5d}, {{0x0, 0x7530}, 0x4, 0x6, 0x7}, {{r6, r7/1000+10000}, 0x7, 0xfffffffffffffffc, 0xfffffffffffff800}, {{}, 0x8000, 0x6, 0x9de}, {{0x77359400}, 0x1, 0x2, 0xfe88}], 0xa8) 2018/04/12 11:37:54 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f0000000000)=0xffffffffffffffff, 0x4) fcntl$getown(r0, 0x9) [ 94.050412] device lo entered promiscuous mode [ 94.056432] device lo left promiscuous mode 2018/04/12 11:37:54 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="390000001300094700bb61e1c30500000700000002000000450006000000800019001a000d007ad4f3090b2107526aa0bee83e000000070000", 0x39}], 0x1) 2018/04/12 11:37:54 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f0000000000)=0x10000003ff, 0x11f) 2018/04/12 11:37:54 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={@empty, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8600017f}) 2018/04/12 11:37:54 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="400000001500010300000000000000000a000000", @ANYRES32=0x0, @ANYBLOB="14000100000000000002000014000200fe8000000000000000000000000000bb000000000e000000"], 0x40}, 0x1}, 0x0) r1 = socket$inet6(0xa, 0x0, 0x5) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000000)={0x938}, 0x4) 2018/04/12 11:37:54 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x84000000004002) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "49ae6fb1f167ca1b250000000000000003a1f2550a0000000000000000619a7880361bc2399d8bd01c11e7fc45000001006ee114192a8970572b21069d6ec959", "81ad8af425caf8fa064aa6c16162a5e1bee887d36cb4a0f4464dac8c97351c79"}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_buf(r1, 0x0, 0x23, &(0x7f00000002c0)=""/249, &(0x7f0000000040)=0xf9) 2018/04/12 11:37:54 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) shutdown(r2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000000)={0x4, 0x5}) connect$unix(r0, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r3 = accept(r1, &(0x7f00004e4000)=@hci, &(0x7f0000e7b000)=0x6) sendto$inet6(r3, &(0x7f0000bb5000)="ce", 0x1, 0xc840, 0x0, 0x0) [ 94.140373] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. [ 94.159312] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/12 11:37:54 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc), 0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000040)={0x10}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000180)={r3, 0x5, 0x1f, 0x1000, 0x401, 0x7}, &(0x7f00000001c0)=0x14) 2018/04/12 11:37:54 executing program 4: lgetxattr(&(0x7f0000000180)='./file0/file0\x00', &(0x7f00000001c0)=@random={'security.', '\x00'}, &(0x7f0000000280), 0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x2800000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x12c, 0x10000}, {&(0x7f0000013900)="000000000000000000070064656661756c7401000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed41000000000000000000000000000000000000000000000000", 0x60, 0x405c80}], 0x0, &(0x7f0000000a40)=ANY=[]) mkdir(&(0x7f0000000040)='./file0\x00', 0x1c1) r0 = open(&(0x7f0000000300)='./file0/file0/file0\x00', 0x40000, 0x11) symlinkat(&(0x7f0000000240)='./file0/file0/file0\x00', r0, &(0x7f00000003c0)='./file0/file0\x00') readlink(&(0x7f0000000140)='./file2\x00', &(0x7f0000000400)=""/224, 0xe0) renameat(r0, &(0x7f0000000080)="2f2f66696c653002", r0, &(0x7f00000000c0)='./file1\x00') 2018/04/12 11:37:54 executing program 0: r0 = socket(0xa, 0x2, 0x0) flock(0xffffffffffffffff, 0x6) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001a80)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000700)=0x2) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000740)={r1, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)) sendto$inet(0xffffffffffffffff, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = creat(&(0x7f0000000580)='./bus\x00', 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000480)={@empty, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) fstat(0xffffffffffffffff, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000005c0)={0x0, @in6={{0xa, 0x0, 0x80000000, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}}}, &(0x7f0000000400)=0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000680)={r3, 0x4, 0x800}, &(0x7f00000006c0)=0x8) bind$inet(0xffffffffffffffff, &(0x7f0000000440)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000040)={r4, 0x80000001}, &(0x7f0000000140)=0xc) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/checkreqprot\x00', 0x4400, 0x0) r6 = eventfd2(0x6, 0x0) r7 = dup(r6) socket$nl_generic(0x10, 0x3, 0x10) r8 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x10) ftruncate(r8, 0x7fff) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r8, 0xc0086421, &(0x7f0000000080)={r9, 0x1}) eventfd(0x0) sendfile(r7, r8, &(0x7f0000d83ff8), 0x8000fffffffe) creat(&(0x7f0000000100)='./file1\x00', 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) getpeername$packet(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000500)=0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000880)=ANY=[@ANYRES32=0x0, @ANYBLOB="7900cf48147b31a6c8d04526e5f78a8fe27845051f555f699446cd55da4bb6fc8873a807fa51bb4eab22c5df774cd217b3b2c0af891a34aae4b6aa2b7e16f7b4fd5dcc91ee95c14977580183e86a5e907258265c963978f025809fa669f206dd675014654900dd0075864a1d1b58c4036a1ea7b763df062b4b66c882ba9442bac3b9b6d420938dca4b48"], &(0x7f0000000240)=0x2) fchdir(r2) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000380)={r10, 0x10000, 0x30}, 0xc) 2018/04/12 11:37:54 executing program 1: r0 = socket$inet(0x2, 0x2, 0xffffffff) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}, 0x2, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 'sit0\x00'}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x4, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={r2, 0x78, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, [], 0x14}, 0x3}, @in={0x2, 0x4e20}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x40, @dev={0xfe, 0x80, [], 0x10}, 0x3}]}, &(0x7f0000000200)=0x10) [ 94.765782] BTRFS: device fsid ecf6f2a3-2997-48ae-b81e-1b00920efd9a devid 1 transid 5 /dev/loop4 2018/04/12 11:37:55 executing program 6: mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) mount(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)='mqueue\x00', 0x0, &(0x7f0000e2ef53)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000180)={@mcast1}, &(0x7f0000000000)=0x14) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={"627269646765300001002a8900", 0x8202}) umount2(&(0x7f0000000040)='./file0\x00', 0x4) socket$inet6(0xa, 0x2100000000000002, 0x0) umount2(&(0x7f0000a23000)='./file0\x00', 0xc) 2018/04/12 11:37:55 executing program 7: ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000b6bfdc)) pwrite64(0xffffffffffffffff, &(0x7f0000000000)="c064c372b43c7e7294000bfff3d40060", 0x10, 0x0) 2018/04/12 11:37:55 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000033aff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000100)={0x4, 0x0, 0x1, 0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0xfffffffffffffffc, r1, 0x10000, 0x2fc}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f00000000c0), 0x4) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000180)) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000040)={{0xbf, @broadcast=0xffffffff, 0x4e24, 0x1, 'sed\x00', 0x10, 0x8, 0x73}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x0, 0xffffffff, 0x0, 0x8}}, 0x44) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc08c5114, &(0x7f0000c79fb0)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000000)={0x10002001}) ioctl$sock_ipx_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000440)={'irlan0\x00', {0x4, 0x0, 0x0, "4cc9b7b1096a"}}) add_key(&(0x7f0000000240)='pkcs7_test\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f00000002c0), 0x0, 0xfffffffffffffff8) 2018/04/12 11:37:55 executing program 0: r0 = timerfd_create(0x7, 0x80000) r1 = syz_open_dev$sndseq(&(0x7f0000000380)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000240)=""/28, 0xfffffe5b) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) fchdir(r0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000001c0)={0x200, @tick=0x800, 0x80, {0x0, 0xfffffffffffffffd}, 0x1400, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000040)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000280)={0x3ff, 0x0, 0x2ca, 'queue1\x00', 0x80000000}) r3 = syz_open_procfs(0x0, &(0x7f0000000200)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047504d6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0f37a6438b99a45ea22b1f4fb05668a8a0eb2447145012945a42cfa188cb11bdcac0e1a07ea90b9026bffa80230beb7ee22c1ec4a6f5708d9e3ded1f17bf199d72a98384eabf09434beef73963fe7b39601f2e25a0e9ae0b17a52a87f053048fe5c498dd0cce40de37a6ce85c000000000000000000000000000000") mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000040)='ubifs\x00', 0x1004, 0x0) rmdir(&(0x7f0000000100)='./file0\x00') preadv(r3, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200000, 0x0) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000000440)="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") 2018/04/12 11:37:55 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000500)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x30a) close(0xffffffffffffffff) capset(&(0x7f0000000000)={0x39980732}, &(0x7f0000000040)={0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0, 0x10001}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000000600)=[{r0, 0x2000}, {r0, 0x1fc}, {r1, 0x4080}, {r2}, {r2, 0x8}, {r1, 0x2012}], 0x1, 0x2) r3 = dup2(r2, r1) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x0, 0x0) r5 = fcntl$getown(r0, 0x9) socketpair(0x4, 0xf, 0x7, &(0x7f0000000480)) capset(&(0x7f0000000380)={0x19980330, r5}, &(0x7f00000003c0)={0x7, 0xfffffffffffffe00, 0x2, 0x3000000, 0x4f3, 0xa7e}) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000400)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00') getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000700)={{{@in6=@local, @in6}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0xe8) mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000366000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0xfffffffffffff7ff, 0x0) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="757365722e2f64650e420706a78c49e87a9b9ebf7ba47461617f740a95dbecce8d3589d8e1a7bf2b4cacfa1cf2ea0aff08f32691c9a0db93cc82eec59cabfa3f3cb3550fe811695439efebccf205d68f167fd06033ba8500a14ff372cb49f3f8f6080bd5815870e888b922ff7f37cf65ce174a892667a65ba10b37d4ca659259e2f397ae0f725e0287d1fd50513271ad3430269534813a2613b2184741d4bb3fe2dd19c734ff57bf"], &(0x7f00000002c0)=""/152, 0x98) ioctl$LOOP_SET_BLOCK_SIZE(r4, 0x4c09, 0x2) writev(r6, &(0x7f0000001ac0)=[{&(0x7f0000000540)="5e299c7699ed49ffe7c23b9b698771b5f2f1a406c52ded6e99caeca9f9135033edae49b97154e623ca5a72edde9ba882e909fbee862f74ce873baf1a5c8f055d19dfe7496ee36c2d5d8d62b187165bf87787f9d6ac9643d57e017308", 0x5c}, {&(0x7f00000004c0)="f2752af8df86598880a9d53fda3d4efca6df42083d1630ccb6e129a3091ab38112ebb5c75e16fd3ae1a491a3f5e5f36453cddc", 0x33}, {&(0x7f0000000800)="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", 0xfb}, {&(0x7f0000000900)="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", 0xfe}, {&(0x7f0000000a00)="99b8be228f08ee0054ab360cff549b99ddf0368f1c7d994989a6bbcdcd9c90321ff8e4e0f6c6dff2621bcfdee507ea9418863942e06deefdd29e57b876379c290608bbe4b0202a572908fbcf9998b50a68ff5a935bb0e901e24aab6172e21cc67413a0bd8c4864fd89e55adaadc8ae4a4b010350950c2d40a03bf3944c91c33e8081bcb4769d827b7d026fe499be05de7ac3dad2a871c0007832ff42262408eec07feea4c25e2ba82655b38f6bdd958832feb14bde", 0xb5}, {&(0x7f0000000ac0)="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", 0x1000}], 0x6) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000000440)=0x7) pipe2(&(0x7f0000000100), 0x0) 2018/04/12 11:37:55 executing program 5: openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000080)={0x51, 0x0, 0x8, {0x6, 0x9}, {0x880, 0xc2}, @rumble={0x7, 0x9}}) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1, 0x60, 0x4}, {}], 0x30) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000000)=""/75) 2018/04/12 11:37:55 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0xb0}, 0x1}, 0x0) 2018/04/12 11:37:55 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x6d0}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r1, 0x3) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000b00)) getpgrp(0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) ppoll(&(0x7f0000000a40)=[{r2, 0x8}, {r2}, {0xffffffffffffffff, 0x8000}, {r1, 0x400}], 0x4, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(0xffffffffffffffff, 0x0, 0x82, &(0x7f0000000980)={'broute\x00'}, &(0x7f0000000c40)=0x50) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000e80)=ANY=[@ANYBLOB="0400000000000000ff0f00000000000001000000020000000200000000fcff00800000000000000005000000000000007f000000000000000000010000000000000000000000000002000000000000000000000000000000ff00000000000000020000000000000007000000000000000000"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)) 2018/04/12 11:37:55 executing program 7: r0 = inotify_init1(0x0) capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080)) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000280)='/dev/pktcdvd/control\x00', 0x4000, 0x0) bind$inet6(r2, &(0x7f0000000240)={0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) process_vm_readv(r1, &(0x7f0000000140)=[{&(0x7f00000003c0)=""/180, 0xb4}], 0x1, &(0x7f00000001c0)=[{&(0x7f0000000340)=""/4, 0x4}], 0x1, 0x0) r3 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f00000000c0)=0x10, 0x800) accept$ipx(r3, &(0x7f0000000100), &(0x7f0000000180)=0x10) 2018/04/12 11:37:55 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) remap_file_pages(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) 2018/04/12 11:37:55 executing program 1: r0 = socket$inet6(0xa, 0x2, 0xfffffffffffffffc) capset(&(0x7f0000000180)={0x20071026}, &(0x7f00000001c0)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x68, "37e50ed624c9a98148f2ebd78ecd2fe6c20967266f60d7368f3ef12be61691a46cf4b5a910c4a2433da3da613dbe49f0e47178f49a5b1a495edf568c4fb8db40f72f0fac84e771cc5c375d4edc23efcbd03bc014ce24f725cf83108bf37aa5928c9d1598e20d1246"}, &(0x7f0000000140)=0x70) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000380)={@empty, 0x7, 0x1, 0xff, 0x1, 0xace, 0x3d, 0x1000}, &(0x7f00000003c0)=0x20) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000200)={r2, 0x94, "cc864e6ea3d952573a260d4388a527d430d54ca4dcd0b763f28116aeb8d2835be18896dfbe81fa3a8c0d134bf69d91d405fab8f1d657b29fd17804d3cc5abc3879840f165edf55910604ff8143f425410fa47746dc28bb4095862d119145fd2e230804f72b449b67106edf9e665d17686866a3dc6d9ea8495a1d929d38b67fd6937fdc19dd95b058f9d32d06c0f7eb00b3feb71c"}, &(0x7f00000002c0)=0x9c) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000300)) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x18, 0x29, 0x4, "89"}], 0x18}}], 0x2, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000340)) 2018/04/12 11:37:55 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) recvmmsg(r0, &(0x7f0000000ac0)=[{{&(0x7f0000000580)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000000a40), 0x0, &(0x7f0000000a80)=""/22, 0x16}}], 0x1, 0x2, &(0x7f0000000b40)) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000b80)=ANY=[@ANYPTR64=&(0x7f00000009c0)=ANY=[@ANYRES32=r2], @ANYRES32=r2, @ANYRES64=r0, @ANYPTR=&(0x7f0000000380)=ANY=[@ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRES32=r0], @ANYRES64, @ANYBLOB="440b92642328272dbea88d2a4aeda23db51831b00802b401dea48a8f7da7bf10fab037d338ebe00f3b3a84a189ab0deb787a74760acdc3fa95d9df78ce51149abd571d85deb0541fb50a5dd961a75a2bad413422a5eba8a8d587ecfc11735ed482653f2a9156aa308b48331c09cfae3bbd7e668c9486fa859f8c63885304fa78fa145908464f799cc7855a91982e926c0b04d124edd73f6c6edea48f30786d047aff3afc27f99007386d4407e740d03cf2711ff8d05412ad9fbd52505c285d58089c9145b76201aeb9f775f9a1c2592c721268e0eda49690294a7d9154f298c2bfc1", @ANYRES64, @ANYRES64=r2, @ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES16=r1, @ANYRES64=r0, @ANYRES16=r0, @ANYRES32=r1, @ANYRES16=r2, @ANYRES64=r0], @ANYPTR64=&(0x7f0000000340)=ANY=[@ANYPTR, @ANYPTR64, @ANYPTR64, @ANYRES64=r2, @ANYRES16=r2, @ANYPTR, @ANYRES64, @ANYRES32=r0]], @ANYRES16=r0, @ANYBLOB="ba0e2904360ffbd3e0f1b974fe54a7defce04e00dd422b92f0422747e3f369d5f409fd5710017c5e13a8d86602420e3fdfdd6c48c78a79a5d0c88bc30d4291bbaad701b5aa0841e91a4b588d9cf09ceff104d7ae297069541c8cda57c320e63c276fff", @ANYRES64=r0, @ANYPTR=&(0x7f0000000780)=ANY=[@ANYBLOB="54b744316ea21a444115c36b31fafe1c766744766edf920b004168446e272ceac11b205028c32f9a5f0da0ff92372bfd8493b73bcffd10d9342cc3b828a245eddfad4370247702f0baee73400ba2da2fb88178394e7efc00573d5d34", @ANYBLOB="7ae8cfb256214856cacf960c4c834a0c025896f30aecc08ae4617df8c49667304b08e1347782bae9fe2905fb47b5289b7380475e962ec7379d6b861b90d5f8896398f4ee551bd90b3f77b9227cd2246fbb0974121b53533c1c0ef463baed95c56252b4991452e4a43377a4d681baf3558dbaab0dd4726207059a077018a4f0bd6ac979267342c3ad8b03934f92d066c20a68874c287027dde5e7ea63f40addc79ac5cf3d945d46f433f98c3cf3de0f3e9ef6110f62b64c536f64f61f204492a1584823a8799814ca", @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYPTR64, @ANYRES32=r0], @ANYPTR64=&(0x7f0000000d40)=ANY=[@ANYBLOB="19d9cbea56d31b9c07da3842121dc763830b5ed3b827417ca74066d9c19c786ac77b8d8274ced2a3d16c9bc4864a5d3c553b6dc61c02c4ab65367e63ceed534841e7d2080350536b8adc3f4a081203bd149d92013b4a14f2908ea3107dc5bd391ceaade3fc704157eaf59ff35ac7761c6bce2d95d1982229ea212558b6258ac72ebae647a1c9a6fa953b630d07d5941dc8d200f0c93989af3b161d4e8f3096640de7784d85c5bc5797fe8578944dd597aebada9a335f3fb229", @ANYBLOB="81892e51edb2c2128e2373c21f3609bd2f2b255076ddc22a15f5e54c050f7eb938138967434c44fb099b068776fb80a62820718ce0e7a4a0381f4e6094b99b36ef70c5f07fe6bc17b0708bd82726afe071518091c8023b54aaf000000000000000000000869e9bfe17aa548dd10a7f78", @ANYRES32=r1, @ANYBLOB="4537637a6e7239f813cad8fcf8aa0b303f92af089150eda5c8d0c047d3e03af529f047567cd60a8a2af19527519fb4f7b082e3a0f5720796887f680f70f685d70f149648c955b963ed5ae06f3be680", @ANYRES32=r1, @ANYPTR64, @ANYPTR], @ANYBLOB="87a376182da846721dc30c8aca4c85eaa4d3f1d8aed76ee191fd50", @ANYPTR64=&(0x7f0000000500)=ANY=[@ANYPTR], @ANYBLOB="5618f3961f012a4ff9b45fa1bafa44f852c612eb806337ec74953aed58cb1846e40ec2140d351a41f52b0858c816c19105b09c623990656be58f6147e37e28aa1cd9837f616c85d125e4028babaf58c318cd8bf72d9abbf11a7cc38e5b14a14fae0c92b0489a53a2a60814b5ae77e7de8bfef727d2fc1913354fe817329641af73d750982f6578b266305e88b8433c2edbed8696396b5d07ab6618085168ce0d070cc27c920114feb17032386a29086b7c5ad309f32bfb2d452b4b0ac57b546ad3ff2fb1ca5cae8b4b462232905aa05283", @ANYPTR64=&(0x7f0000000540)=ANY=[@ANYRES64, @ANYPTR]], @ANYRES64=r0, @ANYBLOB="dff636cba9eff7f97bd259859e0e8e67567b90c5b79194f1552dc28bbd0cce0746f2b7c76c2b5b03a2f18c7b2df22b6194b3b7808d1172c2ebb776840450bed60deacc67f9adff33beb1792f47f486e9e5ee312332a28584d618544576de44323ff0f8f2197bc3843a49f2f7fb42e9ed7a601338d616db14c91f991cf58f45694033c1e858cbf0384ea5888da272836629fb0029ad0bba1e6d6534e4543d01879eb1ce91e73ea07e28a60ff05f79456a1adf5e0fdca1dc94f3fc7866d97af0a4bb03a0a5295f13bbd8611d5e0c94df4d87cbe7c15ae78ad9c3f2e6a4879578cad5d4d5c8b49146b714bf"], 0xa) r3 = socket$inet6(0xa, 0x802, 0x100000000000088) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) setsockopt$inet6_udp_int(r3, 0x11, 0xa, &(0x7f000073bffc)=0xfffffffffffffffe, 0x4) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000100)=',trusted\x00') sendmsg$inet_sctp(r3, &(0x7f0000959fc8)={&(0x7f0000a34000)=@in={0x2, 0x4e23}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000f6ff9b)='G', 0x1}], 0x1}, 0x0) 2018/04/12 11:37:55 executing program 1: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e23, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0x2, 0x6, 0x0, "d572936c0d2573deafbcb8e15c6e3fedff628a197b59703d7ab0fc770d785a6eed4842de3838734ef070239f9151b6c2e8b11e6c3f661d7e0a40738702959b78b001c9a7bbf58f19545f69167613b65d"}, 0xd8) 2018/04/12 11:37:55 executing program 2: syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x50, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000080)=""/70) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000000)=0x300000000, &(0x7f0000000040)=0x4) 2018/04/12 11:37:55 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f000070bfc8)={&(0x7f00001d6ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000)=0xc6, 0x4) r3 = dup3(r1, r0, 0x0) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r1, 0x3) write$cgroup_subtree(r1, &(0x7f0000000180)=ANY=[], 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000e80)=ANY=[@ANYBLOB="0400000000000000ff0f00000000000001"]) 2018/04/12 11:37:55 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000002c0)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {}, 0x8, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) r2 = dup3(r0, r1, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040)=0x0) ioprio_set$pid(0x1, r3, 0x1) 2018/04/12 11:37:56 executing program 6: r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x800, 0x9, 0x7f}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100)=r1, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'nr0\x00', 0x401}) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000240)={'sit0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x3, 0x4) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000000140)=""/106) 2018/04/12 11:37:56 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x4, 0x28001) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x11, 0x4}], 0x18) 2018/04/12 11:37:56 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x0, 0x0, 0x80000000001}}) socket$unix(0x1, 0x7, 0x0) 2018/04/12 11:37:56 executing program 7: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000911fe8), 0x0, &(0x7f0000e95ff0)={0x0, 0x1c9c380}, &(0x7f0000e5e000)={0x1}, 0x8) 2018/04/12 11:37:56 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r1, r0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x156, 0x4) sendto$inet(r2, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x4e20}, 0x10) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000000040)=0x1) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000c03000), 0x0, &(0x7f0000edffaf), 0x1b6}, 0x2020) 2018/04/12 11:37:56 executing program 0: removexattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='com.apple.FinderInfo\x00') r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000100)=0x3) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000040)={r1, 0x80000, r0}) write$tun(r0, &(0x7f0000001080)=ANY=[@ANYBLOB="0000000000000180c20000008137ffff0ff20000ffffffffffffffffffff00000000000084c3c24e137a000037318091740324432727dc70b288484d40b9b2eeb494c90acc6cfd02491ebd0cd55db0efef85589fabeaa33a08e01b829cec237ca3835f38f6410af234b581cd152d5048f247aed17b5152bfd6bd2f57ba06e13fc1150b2806397a1152badf95285f13a0c5c617c40fbf450fe6a3be801ab3f0ca82df42eadb0580b73fcb4e8fdf41ec09a2c27f109057cd9c14da4edf3c3316f9a3fb585a9ebe5f03e7ff8d166865e81460ad0ba506af786b5d9424ad103eb79cd734f32c6ae319f5f9dd8cbc66c861313c7dc43b3b30a7498b5c0ba693692fb2e9f3511b91cfa8c49abc2f2ef842479d50339d22e99426e34935205cf0b4f880f76647080498ca0adda95249226d2d8b7d74f73ab9a4d0918d7d33c494339aae07781a080f7bce0f4a5060f42aa9aa708e6b0ad33d321168f8b3530f79c4ae3d824af5f794449faa003510f50de14ff0790d3ee14f140cd0e064bc35425ff78d2fe959a2715be7b2d1c3eb0c19396286fb9e19c1566b7a00b35045681892b560a79a3c9a4275d12a741ff248b0260a6fa6d80c6b168b6d318cf69533f01d8e15b631f5133364ce80e114b61e2933706aebfb8947ec4298eb7604aced4e5f2a63643f3cb45feb176327708ed67feb93fe28a264a58068a5078ad0caacce37cdcdb75b350f1cb0d2d68eae713865dbfb4d649f17b80ad79b0121a1603d3b1ab012ce6b7194755cd3022ffbbf080521b106dd50e68901c0d194ef953aaef06db293a92f45b0f22451631574d3cb4409531c678699c499ee044f83d3fff7267f277c350002ecaa621dc3c72200e5b87961e814af0212f753dbcda3aae71d4a0167d3b43c5c515c525887566425f367c3f06c90542c81ca4dcb9a3b1a102bc6cc28161bc4a8e62e536ec31f705c1ac6c982a4e5ff3ae884e6b0da0a8fa28f35d3a3aef2051003ad207ea2e70dc4ab604066815c650370648624a43e106b70250a72317ff62390806653eaa65599d54c61fff0297c044b73a5fbfd06e6f0a98a70b616dd6b8d3fab0020e4d2d95fa9edbb417090376cc567e94de7b0dc8dae6c7cd59f48bdf9b5766adb8301aeb8c9a2242f10c0d9117844eec8309653a8d047bcbe893ad07c516d1bb5cb717c51a076529eee106e6a81e1996ddcbf201a673574bc3c0fb9a22b9341b29f0bb302f7396e1c78b0d322ec80d04567f8e77ff099b1fa594f5bb706aac25eb977f6f30a8a778ce548ab7615f52ce4e5058929b9270171f7e5ab5c3cfc985d16eb9b0e3bd5713db6812597e5183fbc6677737fd6df740704efdbf6ce2c2490b00f1a85af7184c41cbb30e75f17b9f15f07a343060a58cd966bb60774cb4c38f5672a1d85a987916dcf99b879fbfa67063bebbeb26801c2a78a661647c145cf6f1df92ea1cf94df5ceeead7a3cb1832acdb680d50c67cd0f7a1854a9f2a356a2efc66fbb6e1dce6c19ad204e6f70f565187ae9c0628cd879450fc8e71635b51f0a0252a28bbdabae72c9f76fcb91222409b3b281fd8441f5549467d8632b370fc8b3159804330c121dc2772ac022f42d4406cf03d12e980ebe42268984954d37462b8f084124bb7d7a935e5b8c77c564e4eb1a5e4773c0b36148e5c6839478ffa59d9556ec37a1dd97e7e6ff52a00e8e0eaea9235bafced72b7841142473602838977583850415d1bb4f2edee2207f1345bf737cfb0d8587858178243b26f4147c42c97aacafbc55eea9837d2c297e7740f7856e451d19dac31787fe6cd69be86779805847beaa6a7a7c44e9b2d711fdaffbf8963747242d162feee84c44abb19ba9f146e912dfe2c5ca4f5af264ed9a93f67d720c1540d66b7bd62844c4bf9fca7293741d5aab46766efae34b8c9e422d42183e96828bdb110544802165e5858d691cfb49871f19853b9df21fdd9f7f51afbe516da19b4af8db60ce5707f9b21d918dfc5fc18cf0aded6dde817ddb24383f835936142fa41c5f69aac86128469c80b883740d1d4f2a7258652d47c47c8caa0521c37162b1ca47f0f3d02a7244f1b74408ae27fb72d9321a90336dd9ff393ece2cba3d7759e46d97192128d9dfa6b0868f2e94a9aac776bf998b081c0682b4f02c2473dbea124cf2d7870975547d1ede6beac3bf3aa0a47d4346b20aed2101eb32b558e881fd2c95d98258ad035f9f66fe5f982ef95839d937bbfbd222ff5846efae8398ffe02495e053eb6a9c2bdfea61fc65fc369e26419c0fc5f4441d45ded81a753c1ddff70375e7fb45135e765d3ecea2ad04718279b0947e6ce765204329e4877cddf832a5dab3a3086d35d274cac93ab105635d755361adaae9787d4cfc1a1e2d96adce3bcd5f76d2f39f21fff5e60e8d64a3d5367fe07d702258ff2334312fbb801921e224065f6bce304f2c02a60566c7463220542f072a3af8175f584baa4a0935405ceac3379b1e0608429f5b524c25ac0ae72bbe6e50200b25c8c7b3da12144e25c24c01407cf0f1ad03379ff5273d330803866bfff91ae20265ba938c9157229793dff34530198bda2536e2843013fa3e30ba5ce270e59ad522ebf26569ea387708cb682b1f27d272d531fd340b1e816858d117580fd6def54a9701a8cbdae021a36dc58e3d353b92a413f534500f3567f5605c83d3bc8cdedea4fd791d2770c67c2c87b67c1cd35db68a7118b4930de71af22f5f54940737295ddd991d76dfb2a867c85f384edff5ff59016af4991283f680920f169d65a750867871d9ae79e85557e5d602fd9b65ea6ccb403940bba713f1f1a5debd6dfe9099b441506f92b6f0776c18b937cc7613af19c8aae7f6a31eee58ae5bd35d895188b38af6587515a5bf8ce6b4fca0b3a94cd4c1293c96a68aff83c5ccf99b06cec6a902a6f175240bd3a0de34fad2361b13d29eff6a893d37d74ddd4479584a06ef6459ee1471915761d326c227a621544180ac103150f81093d37431a1dcd29ef9b5c91e2d5b743fdfda8cac7cf5ad51255ac0e37c7f5d64ea2fc06b6e3716d5596cddb64d2bdb3187c90987335bf3dd2e3d1c62655159fe282869e96b651a4d550e0a1894c793d77eed89eb8073e19915c3c9dfbbad114eb82dbc935584aece09ce4d88d48015f9de7bd7126513c2e62f3925865b20e3a8f9d652bd782dee9fdef4382e31736181c794fa03049fe2b959c46546b3bd081a621516f221b509722dcd476f58b622706e553b91faf54d7f478730ffaa2dbb85863d0d090debc3f7ea7c9051326e78ca915eff940d38c71974dc1fc9fd23a5882aeacb192d02218e56ce2c9824aae617fb0ed8fb4a719ae96241a07f8a1f68bd05c03346dd5d7ef9082b92b05e57234411d44075334ee01a3eeeed0651256efaabcfd3a79e8f6b57f4a1ec280604133d683f5fd9e7386c5db7dd9cf1b08b6c859e6a39ff22087eefcf93a6f6aaec6a2556433781cbee3a5c4a99192899fd1074eec6fd60ca85be78aace8fa4bfdd508f14366af1dee828c2b34e2e4cbe3c858656625f93af43e267d398565cf7119d1030a0526f80d5d46900f7a8db2c288e63a126f99e1a3bb93086f2e1ec1676657fd2b15d55d227b4628398cfb061dcbca3026d7bd907a255d3f7c960ef698283137b5c400aa463d630b33aa5e11ce9826acc372dad01fbc960cdb62c8f5ca4241ce4439402d5a315d0a81f79148ed7c9c460996aac48d3d3139ced3808f49fb51839ec752ff78106bbddd944df56f4e212d7e7a13a104a1da6b33185de7b752132ab7a04ce79d49a7f3a839156b1334bfa7b3573d922314f5bb201bbb17341d2ce68c53c61a5536cc0606ba3d857a2fcfdf8da84d96e9e7d340203a736841e3ce04f6b737a6677d6d3c37ba1fc241d423aaee4a1c928f5bd822f90f46b68997e0d4f6ff982efa31100a4f00abbbe511fb5389a89cdd49b1339770b004d92cff00d513b127a120bd4def450c29d9937c52d9d9f54a2ea70e5be20c111a66097d68b2ee98fe0ecca98751d1d4fcc104d3b7ce9ce09b82882f3b524fb58e7547e6b5a0fc64a323ce4a52325330ce04c64be86320b35c5b7ef1543adef8ec1cab1482829ac3b65a186431aaadddcd236a0254b4546f5731bcb88e1286e2a873ddfcf8371c77bbe72e7539272d2fb72f2210d5c1d669331c09b62e13d671bc5f1974b37094420ce4acd2aa19d628145c0dc0ee88e9c1c09cf144c74ec032bf23f7af71ed2395fc8284ea8ac12ef1a086be318d8b0131311f9c1dfcb75bf93a800474aaa6a0ebe88f19543755fcc82b4f6c51f0c67895f2b9b5e92e0944bf6b5a828767608702c45ac0ef76dc29033aa4aa344dec44e9bdcffc0848f9d83f5827ae9b6d963f881239b0343a90c5f0ddfe2e61e2cfd7e7d3f24df326c0d637a36edad5d6c1d3c3d9a8dfcfc04acddc6850fe2e21c70f964647df6153c16072f2356a1d481479f5107ed7c4198dc6fcff09e77545a8595754307f76a3ad41bcd3664b9b3a0a79541a9e6e1fc3c1bde4f3760b03a8bba9f748daa3c481148af625827163df19fb17968d4e66c0b00a67baa9dcb5bbbd073f079921de0c79ec56b75e585f438d503cc039ac5d01a4e30d282f7218dcf068373600245e56beda8bd857d9d15b452b4d18ce694411a5f170644db4c31b5efedd7e0ca40e105771b8df5f6d98387d1a3faf47ef81f035c48144e58a5166f409d598ad42942f97179c6b7c88793844a47b8f254d69447fb3f80299fcd2455be05b1ba1958957339f0ca766950e36d8ce6f15cd245dfd76c082f2897fd629606a70a0235a136731fbd2b69550fe033478373766042c5198ce8a4b85b2bdf72109c424b88d32a7269ee162098650283341586620d907c875813d7dd839036ad6eb14d6a2ceaa7212774c5a3b5dc1a4a5204d1b1625f6f6d54559faebcd5ac7ffcc5873147fa2a09fa9f78366be5e375581bd9a1ffe5388b956ba792261ac1497fda86e7cf13b7088878b80052b6a50f967231e64755d8683ee92bbfb68000232ae5f6a21859858e717aed07ec26834b0a10bc12bde4e27e6808614ed1f5b21213edbdba18bb7cfb06784a53b95fc3f8a8905581c97cd555d88b72329ad15043a75d59b2c424a21a079ee79060ea679e547c9eb34f6ccde53fccb5b14b786d5ae6ec029cbb7526741352cdc7410e637b1622eca6112d0ef9034357760c99eeb471e3607336e4c262ad826b2fa211f5336aa1cfdd4ecc7c36c167bdf906a6920ff1b144ab31300c89ead25ac57ae10c43e99c4bcb6728ef43fefe09d59697e88b33b6694fa7878b85747378f6509166f40f5ddd74ad99830679ba8016bdb030791add5ee1a96a200ca752a21c5be9bb68dec1746dc9cb4fd2d6d7a018c09d426f9f0b0fec229f771117913142d5e48c78e4944ecb9884549634ed258ac337e263befa8a5e309ebc7143d38e46c4c63e9715efe1487fe8d5cb2bd90b3175471eca8c1c0067c7bed8b30e9610ffcfb085a30878ea4047053f01311de3b2eca2a0578c2c6d68f420624500bdc2ac8acef04efed1e08194ca7872cc37a1167c676db4087fbdb0cf54167072d9fb1ffda02e290c3ae5b559db3ccda23dac0aecc667b3492c5be935e43fb6378bee1759fa042ee6f31e16f11117689209fae2b2ed8702eae3ae716c9d9bfef11a576ed586cb301ea72cc9927ca1186e292bd4122003878051996647d80bece48feb288bc033648e913f6c8215e188208f2025bc82872a2a1c2ba15870ec7747ac8b55e4d"], 0x1000) mkdir(&(0x7f00000000c0)='./file0\x00', 0x12) 2018/04/12 11:37:56 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000001d40), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='gid=']) mount(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)='tmpfs\x00', 0x0, &(0x7f0000001740)) set_robust_list(&(0x7f0000000140)={&(0x7f0000000040)={&(0x7f0000000000)}, 0x3, &(0x7f00000000c0)}, 0x18) mount(&(0x7f0000000180)='./file0/file0\x00', &(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200)='debugfs\x00', 0x80000, &(0x7f0000000240)="cf2558812d379221") 2018/04/12 11:37:56 executing program 5: clone(0x0, &(0x7f0000000140), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f0000000040)) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000140)='ipddp0\x00') r2 = accept4(r1, &(0x7f00000020c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002140)=0x80, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='io.stat\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00000003c0)={0x7f, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000400)=0x10) mknodat(r3, &(0x7f0000000540)='./file0\x00', 0x8000, 0x200) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000c80)=ANY=[@ANYBLOB="358e7ea7d9d3a90404fa233d66a1ed8993dcdb56baba292eb0acf50f4375c5a6f9f9567dde192a4861778e07ab9b218c54cace3f18adcb874b65910c555fb276d68a808c6137d77e315e927721faa802438c8c42fecd3feb50f295757c14528c6802440250235d3748997ea1d3f2b34e18e30110ed98acfe9a5d36b46806af91e36ccef23fb2a689cec9c552586473c2a2f3cdd3ab1103c4184c21aaf001f804eb"], &(0x7f00000015c0)=0x1) syz_mount_image$hfsplus(&(0x7f0000000880)='hfsplus\x00', &(0x7f00000008c0)='./file0\x00', 0xca, 0x4, &(0x7f0000000b80)=[{&(0x7f0000000900)="ae032914c5aa39fab9a0206532dafacc4242ae15d8e27ea720c996cafcaab29183e1a5cefd0bca2be02ce28193d21eab9ac923a9a4a3", 0x36, 0x2}, {&(0x7f0000000940)="73b47b5e6cd8828a95f35932ccb3c87098b076b1cb53786f612412d13e386173247bac09fe1607f591ef03909b62c469e10167c155eb2998f6eaa0d27c9336ef08efb63dddc8b0646060da827cb294b93fb8d01b7967d08c2f448ad7cd659c3976fd4edc67ee", 0x66, 0x5fa}, {&(0x7f00000009c0)="0957342141f5d032c51ab3daf2b51692612ddad5f0f54499220f65503276b5fcd127ab54861800dd8c2899bc8fe7537a99b42a8063f28000774a5b2584976ba8028b72e58299a15ff14659ccd5b3b811a0713114d32f3631553662ed425cb126fc5d96f2a861bfc08cece5d5c6d8e1c0c81cac40165cd86b69b56f152db75f0def77d8c34d3ef07b85ad80037c339178a7bd1616b0fe2205c3ff4d2afec6068773ecc7a10edd8cab799f65d2d9d2f309bdea3c785d5b108e1207e49504a0cc", 0xbf, 0x8d}, {&(0x7f0000000a80)="58a64fd057226630d360ef31ea0c5eb34558089a67a9328ca78366ec4e21d99d93526e32c8cd95724161aa973dcc025fedfe9bc2432934c97741562c8f679fe441b900745fc179fdbfeb21d286ef2c21c33f8edd2f62d8546cd6f0bc1b8ecc7ab9ca6ddefadb73f15b69bb3850676f8b7e87fd73972b701ce8b528fa23929eb2a929830f2bbbb718a374e00196bb1039b38c115e3c7fe31ae677b6770d00682e14f8e61623c9a502ca07f991cb0132607012410a75e339cf51841180794ef2c7674a64493159a956d801dd1f592c74b9cba9f8429869984f8fc7f017876929736b0a6a", 0xe3, 0x9}], 0x2000000, &(0x7f0000000c00)={[{@barrier='barrier', 0x2c}, {@umask={'umask', 0x3d, [0x31, 0x33]}, 0x2c}, {@force='force', 0x2c}, {@nobarrier='nobarrier', 0x2c}, {@uid={'uid', 0x3d, [0x3a, 0x35, 0x37]}, 0x2c}, {@part={'part', 0x3d, [0x79, 0x2d]}, 0x2c}, {@uid={'uid', 0x3d, [0x37]}, 0x2c}, {@uid={'uid', 0x3d, [0x30, 0x35, 0x7f, 0x0]}, 0x2c}]}) getsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f00000002c0)={@rand_addr, @remote}, &(0x7f0000000300)=0xc) getsockname(0xffffffffffffffff, &(0x7f00000001c0)=@nl=@proc, &(0x7f0000000240)=0x80) clone(0x0, &(0x7f0000000080)="595781df5b683c4966614fc86952405ba9abf6698173a95d3e95733728c6", &(0x7f0000000100), &(0x7f0000000000), &(0x7f0000000040)) vmsplice(r3, &(0x7f00000007c0)=[{&(0x7f0000000440)="3915dd113146f6e36385d02d1beb18d4cf592d0e771865822bd7f865a89e8f5bea891e5bf869a3baf6cd0dcaf2be938fccf8f16a1c2b279ef6cceec6ced3be03dabc95908c56e1d4b76670dc4f32ec0092da3a9cb504fe09526b41ab109f7962a6deb287d8f5a9adb659cccbdc6f9292f7201c41fa0eb0f263962127c402947a58fd68d2a094514670e2e61848a49fad53a7bedaf9b73ff32b11cd8f39b094faa44e8cce6e9493b5956e69144c01831fef0ee723c1c808aa34d4d11aefbc", 0xbe}, {&(0x7f0000000040)="e1", 0x1}, {&(0x7f0000000340)="aaf4f3b3242ada21803edce57f297a5b04d09d49e523afd7c73b12e1f832dc1325e9bb6c6fec780d0cec2236975bb124864a497517a9d3811c565f66037a0c6de6caca51506064c0b57b09e4855945579189dbf5033d3f99057712d58f536cfd43783e23b1a8ea9b6d9ff8d54f4602", 0x6f}, {&(0x7f0000000180)="6c03dcd70fff0b4f50b2ab27ae9c0fd5e0eb2f8fb3e826533e994be609d454e718b09b1a8ccef6ba05e1c2bf966edcb3ed6485ee5e64408d881f6844cbd0fa", 0x3f}, {&(0x7f0000000580)="0885bad9d36384faff74bfea1a580423309ebf52b5d8992b0dca5653e2f1538e7647087157", 0x25}, {&(0x7f00000005c0)="a2446637ff2473", 0x7}, {&(0x7f0000000600)="bb7c2af1d5272c63127ef7da18", 0xd}, {&(0x7f0000000640)="766b2b58419b52f68473e3cb78bde3b8dfed5d46427e55de69b8dc10212b10bd63d71f2a8cdd2720a8b67a661c909628ba9f9732af0f3f43", 0x38}, {&(0x7f0000000680)="dc199aac6c99e0de83f8b208b14cc53b82439152873c9f56a9867678b5fcf78654ec937f20d2f715d0df7f9f2755f57aa3c8e7aa443a99988371f1ce8eeac8ba5fa7ce7fe4419e5a3e671ed695719c8650e8a59d5e5a2e6fa37d095f10134d77e35f6b9bbfcba109d268f312f58fccf15785fce7e5852e0f93fe9f5cfc11a51db59218c37c53cc52e7b0c656c9e82c187b52ceea2cf20dc8c37c87e69e56438e8e40b8db8474304bcf948b407b", 0xad}, {&(0x7f0000000740)="ea11a512e8737ea9704bfe6ee134953a8f45f9123ac028290cc4cf96328037cbdd7524d68d9f112d1f18e2b20d672e651606dbeb95ffdec690e0c1dc63a519e1fd33350e8afeb152b41e8f0d72f670c44863cd0ddb6a8fdffa93c2447c9e78f3eda88168277bda2e73941866", 0x6c}], 0xa, 0x1) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000500)={r4, 0x9, 0x2, 0xce6}, 0x10) 2018/04/12 11:37:56 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x1) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040), 0xfffffffffffffd72) 2018/04/12 11:37:56 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x400000049, &(0x7f0000d23fe2)=""/30, &(0x7f00007ecffc)=0x1e) r1 = dup3(r0, r0, 0x80000) getsockname$llc(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000280)=0x10) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x8000, r2, r3, 0x81, 0xffffffffffffff01, 0x1000) 2018/04/12 11:37:57 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) r1 = gettid() unshare(0x28060400) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x80000, 0x0) getpeername$ax25(r2, &(0x7f0000000080), &(0x7f00000000c0)=0x10) exit(0x0) tkill(r1, 0x28) 2018/04/12 11:37:57 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80000, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000080)={0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdd7000)=nil, 0xdd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a899d5)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETA(r2, 0x5405, &(0x7f0000cecffc)) 2018/04/12 11:37:57 executing program 2: syz_open_dev$sndtimer(&(0x7f00000001c0)='/dev/snd/timer\x00', 0x0, 0x204000) unshare(0x8000000) setpriority(0x0, 0x0, 0x9) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedreceive(r0, &(0x7f0000000040)=""/97, 0x61, 0x0, 0x0) mq_timedreceive(r0, &(0x7f00000002c0)=""/144, 0x8d, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000200)=""/181, 0xb5, 0x0, &(0x7f0000000180)={0x0, 0x1c9c380}) 2018/04/12 11:37:57 executing program 1: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000580)="220000001800070700be0200090007000200001e000000ff0005000f80ff000000002fe083b259bba8f9856d223e7dbf44276e7f2bb89b3a8341b21c7b99b7caaeae47b9cf2b4dcab2669ca3dfe4a9d79f0d7f350a606823fca9b9e14b0c0325306441e8d6f2e45f3252af3b618176c5a44394c632e30fa7d871bef5239f5477a9478381de0a9efff768cd20b46ec813166ecd4be3bdce942d31d5f6c95a375e42e1a5ca124c7e72df0c249260cc3b4a809f2d155b621ac0abe4b36075aee8b8342ff833e1c310979c20f9e6ef75a224ff2aa09a767e04cc7f0807468f3f280f244d4c4ee0c23480bd6d97920127a1fe3f6f80cc2be9869fe6fe2e212def633f55487e5f1dd412c4a13bab9edea3c8a9cc917b95f620773bd538e57add9d561009f34cc1a5dbd7ad90d42308253ae2cc9cd0ae19d26d498441c795e809e37a0b6070d0e6a5a1c39fc17eec2605fd2054f09314e5430c819fb9ed6f60fbfc66779257267450716cfa6a5568", 0xfffffffffffffd43) 2018/04/12 11:37:57 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000200)=@allocspi={0xf8, 0x16, 0x1, 0x0, 0x0, {{{@in, @in=@loopback=0x7f000001}, {@in=@loopback=0x7f000001, 0x0, 0x32}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {}, {0x0, 0x4}, {}, 0x70bd29}, 0x0, 0x1f14fb09}}, 0xf8}, 0x1}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/ipv6_route\x00') readv(r1, &(0x7f00009a5f80)=[{&(0x7f0000a99000)=""/4096, 0x1000}], 0x1) readv(r1, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/26, 0x1a}], 0x1) r2 = socket$inet6(0xa, 0x0, 0x5) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000000c0)=0x6, 0xffffffc4) getpeername$ipx(r1, &(0x7f0000000340), &(0x7f0000000380)=0x10) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x200000, 0x0) r4 = fcntl$getown(r1, 0x9) capset(&(0x7f00000003c0)={0x20071026, r4}, &(0x7f0000000480)={0x3ff, 0x2, 0x9, 0x2, 0x8, 0x2}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/relabel\x00', 0x2, 0x0) bind(r0, &(0x7f0000000140)=@llc={0x1a, 0x334, 0x7f, 0xdcf, 0x4a06, 0x10001}, 0x80) setsockopt$inet6_tcp_int(r3, 0x6, 0x9, &(0x7f0000000300)=0x2, 0x4) ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f0000000100)={0x6, 0x9}) 2018/04/12 11:37:57 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f00002b9000)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet6_buf(r0, 0x29, 0x11, &(0x7f0000000000)="ff55d36cffba04365d0000000000000101000000", 0x14) 2018/04/12 11:37:57 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000087000)={0x0, 0x0, &(0x7f000026dff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}, @sadb_address={0x0, 0x0, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}]}, 0x48}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'lo\x00'}) 2018/04/12 11:37:57 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c0007000000004d5e0007000000", @ANYRES32=r1, @ANYBLOB="000000000a000200aaaaaaaaaaaa0000"], 0x28}, 0x1}, 0x0) 2018/04/12 11:37:57 executing program 1: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c, &(0x7f0000000180)=[{&(0x7f00000012c0)="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", 0x599}], 0x1}, 0x8000) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000140)=0x2, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009f0ffc), 0x4) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x80) openat$cgroup_ro(r2, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) dup(r1) 2018/04/12 11:37:57 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000214ff1)='/dev/snd/timer\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x80006, 0xffffffff80000001) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000540)='/dev/rtc\x00', 0x40000, 0x0) r3 = accept$ipx(0xffffffffffffffff, &(0x7f0000002a00), &(0x7f0000002a40)=0x10) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000002dc0)={'team0\x00', 0x0}) sendmmsg(r1, &(0x7f0000003240)=[{{&(0x7f0000000580)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x2, 0x4, 0x4, 0x0, {0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}}}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000600)="4cc91e2baec1f2b4d7e332187b8d14e4bce2aefae33b5a8f6afce169b1a84cafb7568fd453dee0b55aad5e053bf10d3040d866707e9e43b23615f605cbb93ba28fd55b178b134fb50f026100412eb9d716aa8cef5c0f6e948f907d432cf5d3f40e4ef846cb43a52554ac277bd161fe59ded98caa23c0969a7811b1c7", 0x7c}], 0x1, &(0x7f00000006c0)=[{0x1010, 0x117, 0xfffffffffffffffb, 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{0x20, 0x0, 0xfff, "09a5dddd35dcf90ff2eb14dcb3f1ca6a"}, {0x90, 0x109, 0x9, "8e687550e3bdc8b33fed170d0297d1cbfa6abbb8bab4615eb30e25b1bcdba5afaea7baada04355d40770e1df4f0370b17ef45f0ed95f4038001f02e761d4f7ada8a7e3ad77ca8d76e694305dcd9167c2cb2fee6c51058e9a81b0c607fbddef5a96a0f357656cecb594bd5acd281c9f2dda4a3b266f032b68b15c4ecafb467f2a"}, {0x50, 0x117, 0x5, "701ffa41ded9cda677d2ec8f5157122018955f7faf7fd73649f78d7e1ac5661165a96e9dbf2c83e081ccbbaecfce969dcf4581ad0d3c8ea1f3973731cb86"}, {0xf0, 0x1, 0x2, "ad520294698188c9760d802dd3bc1fbac67f8e618bb55aab26e7b83082600304ef76ab8ddfc98123274b333c2fffe108192d01e58c10487572ebca112a0936fe3f504f54c0a0006596327c8d2ecb1b911d2eca1459191718a2de43cb84b3cd6caec04ceacff07dc7efaee6b56aeaf5aebd507ec79403bdbc1ddca80793af15e930dc1fd8da50e400ce45ce61e920b47f2ddf8b807bf4d8bd00d9d80874b3ed8688d2a9388d5d6f0820a26b04573c152cd240fb1ed0cdc9159ba31214f046422fefe7adf266870624a89c282173bf9bf2e85cbf005e18c6f2f0aac443"}, {0x10, 0x10f, 0x2}, {0x100, 0x10f, 0xfffffffffffffffe, "beba4de650fb435e9e4351e9d5e342822532d9682bce1c45eb388d3f72097e055ac7f6d7eb52fae47c45f1e1f0da66f40ae1b1b44432a10f5f46e139597c278c67f058a1f67a6ecc1365034f76e1415a6279a2f57fc89b070dc12f5098f670732c6c46b9bcc18204498f58c9176a9c6099b7651bc47300c9d3aac1f4dffa22a5cce3c3ae7adde0c399036f92fe404463c44c33cecc2fa351a62c0396a30424ede552d0f9baebaee9e9974535dc528bcb268a94e41a629b2e42804a7be23176780182bb08c8ed9321324ed57e1105c9359e8a74e9e7f3ead7d29424bcf4fdedb9d9faf6b2db816622d7c81005edb3"}], 0x2320, 0x4000081}, 0xffffffffffffffe0}, {{&(0x7f0000002a80)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x0, 0x4, 0x0, 0x3, {0xa, 0x4e22, 0x400, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}}, 0x80, &(0x7f0000002d80)=[{&(0x7f0000002b00)="57ebcc9d787f71e0c81322db1bf5b107f019f6d2e89e66de851b62644b96cfd64706a913cfdd508d5c75ed09a22bb1d9616d7df3593f02d976870192aa1b0d23c3908419ca3ac51ec8627774608a8b7502216ed80813c29083f60ec47f8f7fda74b22f2ed6773d05ca6ff4a0fbeca397099a576a73819c154c09dcb4fdf15f4cf5f46a0ff10f48b187115b7a2c4f3bf9aa20245fb7eda5fe76aae49ffae2d83bce23a6dda61e23", 0xa7}, {&(0x7f0000002bc0)="23c6f6ab6f75a1f4cc33873be316665aaf46ad574404ddabb3217cc026730e930daea764ceda0bb714ea5afeec4c813473476ac01467a1adc30d11507afcd5956a5f5f6d80efcf2db1bedbc392335234e1d0521837e0a58976d45bddd671ebb4fa725c0bce03bfd8f6b2b4ede1f29e042e304daf88b56aa9ded8b11fcfee6221e4baa5b6346bb218ca2bdcec38081fa9a1612697e19ebb5866c744ea312b55d35b0447838b0ce78ab79b65cb7e7ef8bfd7c2bd5699e3079d8e895e31aa093cff4f0a73c8ce06601bcf15a9d1cbf705a0d1", 0xd1}, {&(0x7f0000002cc0)="d04b849a077cc6c3b02d3d5e9751526c0cc609c9e9558e22740cd3bbb150e4063c212e351b4fec0822666882de3a44e80e8ce0188032e7f31174ea53a222caf3fa411279c6e2b28657349e02154498def38d21566977d9ac10a440d5a9c2502ef2e0b00c8130166c1506b4391556a5953f3f256d6ae26298853a62f0bf6c3df4842a74edbde68bb8d2756eb4b957b899621e2493ed2d2d861bfee3f7c7b226b4d9a77df807c7ef47c458e993a673d073e78620ddd4", 0xb5}], 0x3, 0x0, 0x0, 0x40000}}, {{&(0x7f0000002e00)=@ll={0x11, 0x0, r4, 0x1, 0x4, 0x6}, 0x80, &(0x7f0000002fc0)=[{&(0x7f0000002e80)="8b8f89edde17360e0b8f3364d3565413e43c5f460be2b2ddb308a1d321946071fd98888f5861b4550997a44e67c5e2e5862259537b8edb1fe18225e60784702003b306b3e598e4fd881aeacc5a6e6f585c3a2a9c1d28c54590c79731578927f51be5f6eb79ecfec3788e6654cbb060bd6b4e7ab4c296c3c5df9ed81b141d4d2507", 0x81}, {&(0x7f0000002f40)="ea0bf2f895d052da164bd486cabb5856c8e7043d7d7d2dd95b2ca68fcd5aba042be4f9f5a078187bf39011c008b6a93833148663e863f9cc69b9f16dc69ce9dcc864ff0410de67fbd0", 0x49}], 0x2, &(0x7f0000003000)=[{0xc8, 0x10b, 0x20, "350cf221ed3310d91e06eedd90874e28cda1e2b96bdc6487cbd43a32cc55fc4f6b2693a72fde83f6afe3648fd271ce1c0299b94ade58fd7b3ee8507342dc0f4e0b5a860b41f4d7db63743c2f626668724ab2f9458041ecfbaa7312066a8a754abd1893a1cf1d8f4103f5dcb473007f3d7d4dcec95b522e08da0fe9e0678994017584f5d33ad7da33ea74dfe61cdf73cf34c0e0e8589f2522f53b8360c6917eef8223e059328962531a863f4c93116438df98db"}, {0x70, 0x112, 0x1, "045cd91cc36cd9f6fbd78f140818cc0b799eac62f5aa19aeb233c23de36528e1042c5830fb257804d17da0fcdb56de795e297672924b6b77c5fb3aebf20cfcdef79d00be654720bbba92ee63b63956a54b6b33c03565235e36f4e84aee74"}, {0x18, 0x0, 0x1, "7b3fa5"}, {0xc8, 0x10f, 0x5, "4c79a54c38b0069bfef2f095610a2fc73f66dc3cf442f00f054dea5a0756d34acdcf9add6a81d644af17e9874547f2cc5cad327655d67dd2e714e9c8e91f8984def1749891d540af15a2e978a2226c4d5055eadb1ce6f145f8ebf7bcf9d5cbd809b87737213fcd26bd9a248047f0c82152e6f028b47b56efd9695e36cc564706c5e054e2b5cea8625e2d16364a406409fce4b158f8377a1f5be61e46a67731dc325335012b3131dd119b4136ddba7fd10e"}], 0x218, 0x20000040}, 0x100000000}], 0x3, 0x4) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f000001dffc)=0x9) epoll_create1(0x0) timer_create(0x7, &(0x7f0000000280)={0x0, 0x14, 0x2, @thr={&(0x7f0000000180)="c7b1e7744354be86d85601e43a68d36f50df41a170e82b0c84d805562ecab52a23aec6216fb4", &(0x7f0000000240)="bf1664fbb29fea1d69f8cfb0879e0c1011bb71b5b691ac7752c9146f67af024b78dd7c14da0e0ebca6dbe5ab70"}}, &(0x7f00000002c0)) ioctl$TUNSETSNDBUF(0xffffffffffffffff, 0x400454d4, &(0x7f0000ac4000)=0x6) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) r6 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r5, 0x4c81, r6) ioctl$LOOP_CTL_REMOVE(r5, 0x4c80, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000249000)='./file0\x00', 0x0) inotify_rm_watch(0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x0, 0x0, 0x0, 0xf}) dup(r5) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000340)=0xc) memfd_create(&(0x7f0000000040)='\x00', 0x3) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f00000000c0)={0x5, 0x17, &(0x7f0000000080)="4309f023625bd71b80a7189293918ccc453dc9fd9a953a"}) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f0000000140)={'tunl0\x00', 0xa5}) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000000000)=0x5) 2018/04/12 11:37:57 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000140)=0x4, 0x8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d96000)='/dev/ptmx\x00', 0xa501, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) r2 = syz_open_pts(r1, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000200)={0x0, 0x3}, &(0x7f0000000240)=0x8) write(r1, &(0x7f0000000040)="8e00003f00000000002d4cb40300c00000000003000a0000000414bf68df33b3fbedb39c6a0bc43b3fe99075f71fe576a5b194d905000000000000006e6d69c05773bfe0b267785c64f5afe3820aa9ee40ef284f12407e3932196c8c5673e51c8171355029545a05df4d3b0b463f86db51208155c5267e8a9362b1a845888dbfb64fe2e9dc4438c7945dfbb7ca48c563772db9d92cc50f85bd048f4ec9defe55ea1eb3d2af5240f36fac95b047cf6f58224fd086bbe839ff7182fbf060139a93b78a1bbe6035e1a71038abfb0a", 0xcd) ioctl$sock_netdev_private(r0, 0x89f4, &(0x7f0000000340)="11e3501347d830ab32b3f5cd13ac60728203475ad601ba6ee95e31fc0588e4cbb6f2811032f26f0a39db84c48076ee700b7cb3e5fcb27290d04056ab9aba4353cc5fdc929a66a8a78da9b5f5c1ea024581c26cf266ad95ca0286827786ba5c958806982f4b4cd68bf12fae30d6226e474485411b8050863ee09fbb772cc8ad1d05d6aa80d7f0231f88524b5c9ca10b9f6ee57f4d75bdf26b8747e9069015564c446c8c3320d2d97808bb56578ba801904592061829b2196109032eee320347d83a75981d0fd764c036fdc44346c9fea67d3f2932bf3c237850aa197c99a842eb1149d88fc2a0b025b520e89506edd830be13264231") getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={r3, @in6={{0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x2, 0x3, 0x7, 0x7fffffff}, &(0x7f0000000180)=0x98) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000940000)) 2018/04/12 11:37:57 executing program 3: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000180)=0xc) setreuid(0x0, r1) 2018/04/12 11:37:57 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000000000)="17000000020001000003be8c5ee17688a3000008010100ec1fda1e0336030000000000000098fc75eb485bbb6a8800000000dba67e0600000000000200df018000000000f5009cee4a5acb3da400001fb700670000c88ebbff060115003901000000000000000000ffffffffffff02df9eebe7ec7ee87cccebf6ba000840024f0298e9e90554022a80e605007f71174aa9512cbf360ec39f02d47c59cc16268b6026eb4bf6ba2112ce68bf17a6e019b7487067c12f652cdc", 0xb8) 2018/04/12 11:37:57 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000240)={@dev, @dev, 0x0}, &(0x7f0000000280)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2=0xe0000002, @empty, r1}, 0xc) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) sendto$llc(r2, &(0x7f0000000040)="89205c7008f1fc943ca55097ee8c7c27edf650886e786082723dbd727f5485377f5548b06e67071cbd7ac040b2eb1b3a5fae30ebd5aa59ce6f9ddec8344a267bff85f96cd2cda6a58b505fdaeb677d331f3952c24f13f243c84442d791056a558eb05771d31c641fcaf73f0d0851c6f725814cfe341abda9c7d4678aa117488acbba632c3bebd213dbd5d551412ba174", 0x90, 0x20000001, &(0x7f0000000100)={0x1a, 0x31f, 0x4, 0x1, 0xa9, 0x9, @random="fcc2177b048c"}, 0x10) mmap(&(0x7f000087d000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000087cf79)={@in={{0x0, 0x4e20}}, 0x0, 0x0, 0x0, "d858834181332e435893f760968f541b42c41db0f53229e10458031e411acc910b07deaa85a7158cb72317b9229c05a260f51652df313a01eba60958f71aa48ae177e2e4fe748f1a5499840c5abde9e6"}, 0x160) [ 97.600016] netlink: 12 bytes leftover after parsing attributes in process `syz-executor3'. [ 97.611214] netlink: 12 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/12 11:37:57 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000034000)={0x2, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) r2 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) write(r2, &(0x7f0000002000)='/', 0x1) sendfile(r2, r2, &(0x7f0000000040), 0x8000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x80011, r0, 0x2) 2018/04/12 11:37:58 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000b80)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00000036c0)=[{&(0x7f0000000bc0)=@abs, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000040)="8e18a137898b1bcd168a7fa419ae8dd533b7b2344f85c16b20df7ebd72d64d29a300266b2bf69d56d3d896f28f21aec25491d8e2399c93aa6114c8d396e9cf4d4bf316f6e9cf6956335f585629bc3eb3700fb1802f094eac8c42de766ec24561ab373faa5b516343cd2ff26fad50828dab6f4d2946024c6dd16d1a347cfdcdbe025712bc8bda0b8e2b04b5876f7f97ea0c442a0a791e699000d223821f781cc3c1d14486e168c73965097eb22c815fbc703f43fb670821a779050454e5b352b0b88f21e6890274", 0xc7}, {&(0x7f0000000140)="a2494ebf7fe5d498cbdcd908c0beccf56227ee2dfb56d72507635d99eddc022d52c4a10e6281aba36e1d2e7e598ee18705b3e74f12e6b05a62acd3076cfd7753de28022ee816f9a0efa41b29e2c7b4b21f4520ae3e15825bbf6d806ae5a4954c3685dbeb252cff439f3875b4dd5ed164b05c6d75ec0aa9523c4a0d902cb6cb8cabcfc32ebe121515b0889854cbaa7a787c6879d1f80b6061049113", 0x9b}, {&(0x7f0000000200)="a50bb0c1d05d1d4896ef66b03262e7c2f251cd610bcdc5670aacbb5c1c433889771214cb6671b25b17f80663cea1c436762c1a7fcf84c7872d627158a9bb17ce7e1c07d75ca40e80aff341f230d7fd02636f3ba9960bf52b4e9fa8c031d971e31d7334e108485635d7afe70129", 0x6d}, {&(0x7f0000000600)="5cf4289eb3864b5fac1891d33228128d71c76d5dd9cef5e16dadfd61f3d028aff25150c5cf459275b9738470bbba3fd86e5a87e573bc524219b453079ce9e4405e75d4c06f3d37d5c1756df240281355e458af8dae86d82c221aea8c0f03825b8ff49c2e7a8b1cb29e8502b3d9cd013da54cdc1b228c0349bb4841d0dfea0ac9b20c97a47dd31669", 0x88}, {&(0x7f0000000c40)="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0x1369}, {&(0x7f0000000340)="c1ff4e29d1a93b48f1febef2a2aa63134b4d6d7c250cf84a8015ea14fa15784e005ab3bb73dacada417b65731d3ed1a36b3b33b642019de1b4662a02a34b3484260704ee9aeb677e8bb044849f21de429aac93e1674f18768447a24b362e08827b542d3fe4ceb2f40a79f97ad00ebc991cc1dfbfa0397af119c070e8e8e023ec382477952a0b92d17e5f3d085360ba712ee2b0de59432aa34616598379496f14d780351a5e25c1bf764ef22cc387dbf11c33bd08af94e58ca546c5bc", 0xbc}, {&(0x7f0000000400)="e1f9a5b33b50378d0502d32ffd07eb2a74868f2abdaab2d38b4b27257275e08eac8d3b049405d20eb55b547a3e00d3c07272a321105b70b7003535514253f646087e726004352de5f087becb5b095aa4ba0ce63945966a351cb566bcb3faa3ecca099142e915c2bb0e5c1bace45035bb963cd125edf51980b8", 0x79}, {&(0x7f0000000480)="3a38ca14d37c763c637ad7a1cbfbe16ff32d9a84812470bc23ff3891dea932bf749277dedc1f95bc56206f422ad7acc93c7194b1ff020b27d382b9d32540e3685717e9577e2609cfa2ad690510659b600523f73ae75ddc5429bafccc6c15bc904a580756315706d8416dcbf0ac8babb7527571d094d69f1927b80e8a6d0acdf208513c9a5795e6e3d859c10e748e598725dd6cef49730f3a5dea0fcfdbdc1dc543e4ffd7ac97b47677da3ed597873e6c1a13411bfe4ba05cf4c09b4092af161d45c62507df68bf77908cd2ec87f618596f8545de105fbdd1fba41481f52a", 0xde}], 0x8, &(0x7f0000000000)=ANY=[@ANYBLOB="1c00000000000000010000000200"], 0xe}], 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) recvfrom$llc(r2, &(0x7f00000002c0)=""/126, 0x7e, 0x40000100, &(0x7f00000006c0)={0x1a, 0x21f, 0x6, 0x0, 0x7, 0x8f3f, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}, 0x10) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000000280)=0x9, 0x4) 2018/04/12 11:37:58 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x7b, 0x5) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x6}, &(0x7f0000000200)=0x8) ioctl(r0, 0x42, &(0x7f0000000040)="82627b831cd063f37473ff7f00000000090045f23c01499fbb948e7c7f68d100000000000000000000") recvmmsg(r0, &(0x7f0000007180)=[{{&(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000000240)=""/222, 0xde}, {&(0x7f0000000100)=""/76, 0x4c}, {&(0x7f0000000340)=""/212, 0xd4}, {&(0x7f0000000440)=""/239, 0xef}, {&(0x7f0000000540)=""/84, 0x54}, {&(0x7f00000005c0)=""/4096, 0x1000}], 0x6, &(0x7f0000001640)=""/4096, 0x1000, 0x1f}, 0x400}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000002640)=""/119, 0x77}, {&(0x7f0000000000)=""/11, 0xb}, {&(0x7f00000026c0)=""/63, 0x3f}, {&(0x7f0000002700)=""/244, 0xf4}], 0x4, &(0x7f0000002840)=""/142, 0x8e, 0x9}}, {{&(0x7f0000002900)=@nfc_llcp, 0x80, &(0x7f0000002c40)=[{&(0x7f0000002980)=""/252, 0xfc}, {&(0x7f0000002a80)=""/73, 0x49}, {&(0x7f0000002b00)=""/201, 0xc9}, {&(0x7f0000002c00)=""/54, 0x36}], 0x4, 0x0, 0x0, 0x8000}, 0xfff}, {{&(0x7f0000002c80)=@generic, 0x80, &(0x7f0000003240)=[{&(0x7f0000002d00)=""/3, 0x3}, {&(0x7f0000002d40)=""/195, 0xc3}, {&(0x7f0000002e40)=""/123, 0x7b}, {&(0x7f0000002ec0)=""/133, 0x85}, {&(0x7f0000002f80)=""/44, 0x2c}, {&(0x7f0000002fc0)=""/101, 0x65}, {&(0x7f0000003040)=""/10, 0xa}, {&(0x7f0000003080)=""/76, 0x4c}, {&(0x7f0000003100)=""/97, 0x61}, {&(0x7f0000003180)=""/168, 0xa8}], 0xa, 0x0, 0x0, 0xa75}, 0xce0}, {{&(0x7f0000003300)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000003600)=[{&(0x7f0000003380)=""/92, 0x5c}, {&(0x7f0000003400)=""/170, 0xaa}, {&(0x7f00000034c0)=""/224, 0xe0}, {&(0x7f00000035c0)=""/3, 0x3}], 0x4, 0x0, 0x0, 0xfffffffffffffffb}, 0x2}, {{&(0x7f0000003640)=@in, 0x80, &(0x7f00000038c0)=[{&(0x7f00000036c0)=""/154, 0x9a}, {&(0x7f0000003780)=""/5, 0x5}, {&(0x7f00000037c0)=""/218, 0xda}], 0x3, 0x0, 0x0, 0xffffffffffffffff}, 0x40}, {{&(0x7f0000003900)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x80, &(0x7f0000006cc0)=[{&(0x7f0000003980)=""/2, 0x2}, {&(0x7f00000039c0)=""/4096, 0x1000}, {&(0x7f00000049c0)=""/252, 0xfc}, {&(0x7f0000004ac0)=""/108, 0x6c}, {&(0x7f0000004b40)=""/4096, 0x1000}, {&(0x7f0000005b40)=""/4096, 0x1000}, {&(0x7f0000006b40)=""/227, 0xe3}, {&(0x7f0000006c40)=""/105, 0x69}], 0x8, &(0x7f0000006d40)=""/134, 0x86, 0x45cf}, 0x7}, {{&(0x7f0000006e00)=@ax25, 0x80, &(0x7f0000007140)=[{&(0x7f0000006e80)=""/146, 0x92}, {&(0x7f0000006f40)=""/31, 0x1f}, {&(0x7f0000006f80)=""/212, 0xd4}, {&(0x7f0000007080)=""/153, 0x99}], 0x4, 0x0, 0x0, 0x5}, 0x101}], 0x8, 0x40002023, &(0x7f0000007380)) sendmsg$nl_route(r1, &(0x7f0000007480)={&(0x7f00000073c0)={0x10, 0x0, 0x0, 0x800808}, 0xc, &(0x7f0000007440)={&(0x7f0000007400)=@getneightbl={0x14, 0x42, 0x200, 0x70bd2d, 0x25dfdbfe, {}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x4000) 2018/04/12 11:37:58 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYPTR=&(0x7f0000000140)=ANY=[@ANYPTR64, @ANYPTR=&(0x7f0000000100)=ANY=[@ANYPTR, @ANYBLOB="58fa5d92bd444c4158f72a0a81cddf82bdb392c95752a260c1f92e88c5662a1f472bd3581ae60183b45c361a24604bf935fc81c15f85"], @ANYPTR]], 0x1}, 0x1}, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x400, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x2040, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000280)=0x0) getpriority(0x1, r2) 2018/04/12 11:37:58 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x800000021, &(0x7f0000000200)=0xffffffffffffffff, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) 2018/04/12 11:37:58 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x200000, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f0000000200)={0x0, 0x0, 0xffffffffffffffff}) ioctl$TCXONC(r0, 0x540a, 0x96b) 2018/04/12 11:37:58 executing program 4: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0xffffffffffffffe8) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) socket$inet6(0xa, 0x1, 0x6) r1 = dup3(r0, r0, 0x80000) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_opts(r2, 0x29, 0x0, &(0x7f0000000200)=""/143, &(0x7f0000000040)=0x20e) sendto$inet6(r0, &(0x7f00000000c0), 0xffffffffffffff8b, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000080)=0x3691, 0x4) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000140)=""/156, &(0x7f0000000000)=0x9c) 2018/04/12 11:37:58 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000180)=0x3ff, 0x4) ioctl$sock_netdev_private(r0, 0x89f0, &(0x7f0000000140)="27bc280500b58d") getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r2, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x5, 0xffffffffffff8001, 0x869f, 0x8001, 0x82}, 0x98) 2018/04/12 11:37:58 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000019c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x175) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000080), 0x14) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000280)=""/179, 0xb3}], 0x1, 0x2d) accept4$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @dev}, &(0x7f0000000100)=0x10, 0x80000) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'gretap0\x00'}}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000140), 0x8) 2018/04/12 11:37:58 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0xffffffffffffdffb) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x80000, 0x0) mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000000, 0x11, r0, 0xfffffffffffffffe) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x44, 0x0, &(0x7f0000000400)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x8, &(0x7f0000000380)=[@fd={0x66642a85}, @ptr={0x70742a85, 0x0, &(0x7f00000002c0), 0x1}], &(0x7f0000000300)=[0x38]}}], 0x0, 0x0, &(0x7f0000000200)}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0xfffffffffffffff1, "663ff5bac88c6b69aa9eefe674736b636bff708fa6a38a56efff3f7a8f5997f7be344495e12691ccb44aef0ad73b4938d3e6891e50bc8ca08c0f929d84d04e"}, &(0x7f00000000c0)=0x38e) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)={r2, 0x3, 0x2, [0x6, 0x9]}, 0xc) 2018/04/12 11:37:58 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000140)="2f0000001800030007fffd946fa283bc8020000000040005031d856808000f000500000000006ab0161cae083c737e", 0x2f}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0x2, @dev={0xfe, 0x80, [], 0x17}, 0x3ff}], 0x1c) 2018/04/12 11:37:59 executing program 6: write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000000)={'syz0', "c498d051b30f0b3998c827fc608cee465516ee8cf3d07eb57b7a0abe4e21feb71b0b1898199690df233710a03dfdb2ed39bef9d200b5bd1b2a228ef2c94ca7241c374c90dead48e1bc52b31e70585831f95c6ee763c5e997b1beac838dcb9b2d5382795602acb3b08e4bd1ace69a"}, 0x72) mmap$binder(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0, 0x5e, 0xffffffffffffffff, 0xfffffffffffffffe) 2018/04/12 11:37:59 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xd) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x42, 0x2ff, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) 2018/04/12 11:37:59 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0xfffffffffffffffc) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000449fd0)={0xffffffffffffff88, 0x0, &(0x7f0000000080), 0xfffffe33, 0x0, &(0x7f0000000040)="b7"}) openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x200000000020002, 0x0) 2018/04/12 11:37:59 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000040)=0x20000005) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"643071300000000000000020001600", 0x3}) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000000000)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x400b40) 2018/04/12 11:37:59 executing program 0: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000100), 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xc200800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="200000001800030500000000000000000a800000000000080000000004000800"], 0x1}, 0x1}, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000000180)=0x3, 0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000001c0)=0x7, 0x4) 2018/04/12 11:37:59 executing program 7: r0 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$set_timeout(0xf, r0, 0x2) keyctl$revoke(0x3, r0) r1 = dup(0xffffffffffffffff) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000080)=0x1, &(0x7f00000000c0)=0x4) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x101100, 0x0) openat$cgroup_procs(r2, &(0x7f0000000040)='cgroup.threads\x00', 0x2, 0x0) 2018/04/12 11:37:59 executing program 5: r0 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc), 0x4) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x6}, 0x4) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x200000, 0x0) socket$packet(0x11, 0x2, 0x300) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000000c0)={0x24, 0x0, &(0x7f0000000040)=[@enter_looper={0x630c}, @increfs={0x40046304, 0x1}, @dead_binder_done={0x40086310, 0x1}, @dead_binder_done={0x40086310, 0x4}], 0x0, 0x0, &(0x7f0000000080)}) 2018/04/12 11:37:59 executing program 3: r0 = userfaultfd(0xfffffffffffffffc) userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = creat(&(0x7f0000000480)='./file0\x00', 0x20) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f00000004c0)={0x3, {0x2, 0x4e22, @rand_addr=0x400}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}, {0x2, 0x4e22, @loopback=0x7f000001}, 0x80, 0x6, 0xfffffffffffffffb, 0x8, 0x7f, 0x0, 0x2, 0x9235, 0x9}) 2018/04/12 11:37:59 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x2000, 0x0) connect$nfc_llcp(r1, &(0x7f0000000540)={0x27, 0x0, 0x0, 0x2, 0x0, 0x6, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718"}, 0x60) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000500)={0x6, 0x9, 0x0, 0x8}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000280)=ANY=[], &(0x7f0000000200)) pread64(0xffffffffffffffff, &(0x7f0000000080)=""/156, 0x9c, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4802, 0x0) ioctl$PERF_EVENT_IOC_ID(r4, 0x80042407, &(0x7f0000000340)) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) waitid(0x3, r3, &(0x7f0000000500), 0x9, &(0x7f0000000540)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r6) r7 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000600)={0x0, 0x0, 0x1}, &(0x7f0000000640)=0x31) sysinfo(&(0x7f0000000940)=""/201) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000400)={0x0, 0x8}, 0xff3e) ioctl$sock_inet_SIOCADDRT(r7, 0x890b, &(0x7f0000000140)={0x9, {0x2, 0x4e22}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast1=0xe0000001}, 0xc1, 0x1, 0x8, 0x33b9, 0x200, 0x0, 0x0, 0x0, 0xfff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000680)=ANY=[@ANYRES32=0x0, @ANYBLOB="6b001d08bcc117394e4726b653090b87e76088d61ec506e43a3c7be62e8ff9f4ae3ece15761464230009b8de3b370d12f198ed06d9dfa0efd4d7b1ee8eff6b04f22ecb728e99d2af3e297ba4c4b8361f9916959f3df9301f00100000c4f28067861cef28b31480b29d7c10df663a3ca1d61f4ad7c0defe6405f59557599a8fd0b81ab7e6ff393e66d6f61f84aa1d19bbc9bf440002000087fbcb262e3640c95f2c09f746436294e2d7741dd3cd0f7ff9c470ecdd839d68f57f5113344d53ed962ea0fb1bbfbbf49f7fc276dd7743143610deac139b6a1eb5e9f1a96c555e849bb78c6ed2a64912a6aa859b5bf4593d078efa9ddfceb6f4c9fc6f70b268d202c52766eeb8ea914b4c9883503f6e976b34c7d87dbea35792d8ae03b2c05c92c05f52d8358c837a1371d6d31f6aabee43134fec08457d2eaeeba8e51968ffb0331781dc5d8d5ba642bb293655121354da22931e396846b1af822e9efdd744277646fa7032a1a6c0f191c5f6fa"], &(0x7f0000000280)=0x2) ioctl$DRM_IOCTL_AGP_ACQUIRE(r5, 0x6430) setsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f00000003c0), 0x4) ioctl$sock_inet_SIOCADDRT(r6, 0x890b, &(0x7f0000000200)={0x0, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e23}, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x0, 0x7, 0x0, 0xfff, 0x6, &(0x7f00000000c0)='sit0\x00', 0x0, 0x2, 0x80000000}) prctl$setfpexc(0xc, 0x40000) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x0, 0x2}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r7, 0x0, 0x2a, &(0x7f0000acf000)={0x10000, {{0x2, 0x0, @multicast1=0xe0000014}}}, 0xfffffffffffffd40) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x3ff, 0x0, 0x0, 0x8001}, &(0x7f0000000080)=0x14) 2018/04/12 11:37:59 executing program 3: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000480)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") chroot(&(0x7f0000000000)='./file1\x00') mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) accept$ax25(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x10) getpid() r2 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents(r2, &(0x7f0000720fd4)=""/44, 0x1b3) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000240)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000380)=0xc) geteuid() stat(&(0x7f00000023c0)='./file0\x00', &(0x7f0000002400)) lstat(&(0x7f0000002480)='./file1\x00', &(0x7f00000024c0)) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000200)={'ip6tnl0\x00', {0x4, 0x9, 0x4, "abd3409dbb01", 0xfffffffffffffffe}}) syncfs(r1) fstatfs(r1, &(0x7f0000000080)=""/251) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x0, 0xfa, 0x1, 0x0, 0x7, 0x7, 0x8001, 0x3f, 0x0, 0x1bcb}, 0xb) mount(&(0x7f0000000340)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='bdev\x00', 0x0, &(0x7f000001f000)) 2018/04/12 11:37:59 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000000000)) getxattr(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)=@known='user.syz\x00', &(0x7f0000000440)=""/224, 0xe0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') 2018/04/12 11:37:59 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)=@newsa={0x138, 0x10, 0x1, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}}, {@in=@broadcast=0xffffffff, 0x0, 0x6c}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {}, {}, {}, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffc}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000480)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0xf0, r2, 0x12, 0x70bd2a, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x400}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x400}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}]}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6tnl0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xa88e}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syz_tun\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsh0\x00'}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast=0xffffffff}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xb2a}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}]}]}, 0xf0}, 0x1}, 0x80) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000100)="c8ed8f3a02a8fe7ca07ee5a4bb8e6d738381d7ae2c2bf98140c0504325645088c29752e14eaffafd4baa18d646c7cbcf5492c5c4805b36dcb56a7ee2c95873a4bb200b42f277cf246243f8f06388bb38523ecc6ed5e2e0fb1e13bda60991d6a3da4d3788311e9f1a46c6c0dafb87ca4c431d022d6395b6506e083f840c49d734", 0x80) 2018/04/12 11:37:59 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6664696e666f007d214b39ec34fa6f1e9139db64c421979431572b412eeab600000000") r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) renameat(r0, &(0x7f0000003ffe)='./file0\x00', r0, &(0x7f0000003ff8)='./file0\x00') mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2, 0x13, r1, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000080)={{0x3, 0x3, 0x8, 0x3}, 0x3, 0x100000001, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x100, 0x0, 0xfffffffffffffff8}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000180)={{0x0, 0x3, 0xa6aa, 0x0, 0x9}, 0x0, 0x7ff}) 2018/04/12 11:37:59 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10000000000000f) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000200)="390000001300094700bb61e1c30500000700000002000000450000000000800019001a000d0000000700280ff4000000fd17e9ffff06060d008eb53d5ae0b5ce73c6d704866cb60bb5e208df7f530b10655c386b463f8c941ea446202a9b4b89f72fbdbcb17b981f1e75526799af9eb6434591484c2357194d5bf8ebf29203780d2280d75a19d58c10d45db54f33af564eb07766142f0707b9444ee6ce1e2c384f9c16d47c62dca8ce5abac5ee878a833a6db33d728ed5764bb968bdc4a1fd1d922f7a01d5bad54723b48855473d0b314686e36a587ddbc58d004dfe14a359b41eeee27cdae85d23b1f56a312c362d9d423c7522b9dfbcc5f4c324c564b694e497b3", 0x102}], 0x1) 2018/04/12 11:37:59 executing program 0: socketpair$unix(0x1, 0x400000001, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f0000001000), 0x400000000fee) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000000440)={0x5, 0x1, 0x10000, 0x1, 0x3, 0x8}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000280)) getpid() getpgid(0xffffffffffffffff) fstat(r2, &(0x7f00000005c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000700)={{{@in, @in=@rand_addr}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000000640)=0xe8) fcntl$getownex(r1, 0x10, &(0x7f0000000840)) r3 = getpgid(0xffffffffffffffff) geteuid() getpgrp(r3) fstat(r0, &(0x7f0000000c00)) getgroups(0x1, &(0x7f0000000900)=[0x0]) sendmsg$netlink(r2, &(0x7f0000000d00)={&(0x7f00000001c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x4}, 0xc, &(0x7f0000000b80)=[{&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x1}], 0x1, &(0x7f0000000c80), 0x0, 0x40}, 0x4080) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000000480)=0x1) recvmmsg(0xffffffffffffffff, &(0x7f0000000800)=[{{&(0x7f00000000c0)=@nfc, 0x80, &(0x7f0000000940)=[{&(0x7f0000000880)=""/123, 0x7b}], 0x1, &(0x7f0000000680)=""/108, 0x6c}}], 0x1, 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000040), 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x5fb}, &(0x7f0000000180)=0xffffffffffffff6e) prctl$seccomp(0x16, 0x0, &(0x7f0000000240)={0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x80000001}, {0x9}]}) r4 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r4, &(0x7f000098eff4)={0x10}, 0xc) bind$netlink(r4, &(0x7f0000314ff4)={0x10, 0x0, 0x0, 0x800042}, 0xc) [ 99.745648] binder: 9134:9136 ioctl 40046205 fffffffffffffffc returned -22 [ 99.766790] binder: 9134:9136 ioctl c0306201 20449fd0 returned -11 [ 99.773748] binder: 9134:9136 ioctl 40046205 fffffffffffffffc returned -22 2018/04/12 11:37:59 executing program 1: r0 = memfd_create(&(0x7f0000000040)="00000000000000060804002000fffc0c6565643b799365005f1b76", 0x2) write$binfmt_elf64(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="7f454c4600000000000000000000000003003e00000000000000000000000000400000000000000000000000000000000000000000003800020000000000000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff6856a2e6f7ef00000000000000000000000000000000000000000000000037a453f5c46d719056f4fe9be51d"], 0xb0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/12 11:37:59 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x70800, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000180)=0x40, 0x4) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000b40000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) r2 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x80000) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000100)={'bpq0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) r3 = syz_open_pts(r0, 0x0) ppoll(&(0x7f0000000000)=[{r3, 0x5}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) 2018/04/12 11:37:59 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x1) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1, 0x63, 0x2}, {}], 0x30) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000080)=0x7) 2018/04/12 11:37:59 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x501800, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[{0x5, 0x7, 0x2, 0x4}, {0x5, 0x5, 0x3f, 0xa82}, {0x92, 0x1f, 0x500000000, 0x3}]}, 0x10) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000080)=0x5) fcntl$addseals(r0, 0x409, 0x1) clock_nanosleep(0xfffffffffffffffa, 0x1, &(0x7f0000000000), &(0x7f000082d000)) 2018/04/12 11:37:59 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f00000004c0)={0x0, 0x1}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ptmx\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000140)={0x200000008, 0x52d, 0x0, 0x2, 0x0, 0x80000000}, 0xc) r2 = gettid() ptrace$getregs(0xe, r2, 0x10000, &(0x7f0000000400)=""/161) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000002c0)={0x0, 0x0, 0x30}, &(0x7f0000000340)=0x18) ioctl$DRM_IOCTL_AGP_UNBIND(0xffffffffffffffff, 0x40106437, &(0x7f0000000100)={0x0, 0x190d}) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r3) unlink(&(0x7f0000000080)='./file1\x00') sched_yield() socket$unix(0x1, 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000)=0x2a, 0x4) symlink(&(0x7f0000000500)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000000580)='./file1\x00') finit_module(r1, &(0x7f0000000380)='/\x00', 0x3) 2018/04/12 11:37:59 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000f9a000)=[{&(0x7f0000000040)="2900000021001900013d3500000a00060200000000000000000100040d001000000000002400030008", 0x29}], 0x1) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000100)=0x1, 0x4) 2018/04/12 11:37:59 executing program 7: mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x80008, 0x3, &(0x7f00000011c0)={0x0, 0x0}) socketpair(0x11, 0x80803, 0xced, &(0x7f0000001180)) recvmsg(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000080)=@l2, 0xe, &(0x7f0000000180)=[{&(0x7f0000000040)=""/131, 0x83}, {&(0x7f0000000000)=""/3, 0x3}, {&(0x7f0000000180)=""/138, 0x81}, {&(0x7f0000000240)=""/233, 0xffffffe5}], 0x4, &(0x7f0000000180)=""/4096, 0x10ea}, 0x0) sendmsg(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000100), 0x49, &(0x7f0000000200)}, 0x0) [ 99.852182] device lo entered promiscuous mode [ 99.862401] device lo left promiscuous mode [ 99.906693] device lo entered promiscuous mode 2018/04/12 11:38:00 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x2, 0x4) getsockopt$bt_hci(r0, 0x0, 0x60, &(0x7f00001e3000)=""/30, &(0x7f0000d23000)=0x44) 2018/04/12 11:38:00 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c05ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpgid(0x0) fcntl$lock(r1, 0x26, &(0x7f0000003fe0)={0x0, 0x0, 0x0, 0x0, r2}) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r3) setfsgid(r3) 2018/04/12 11:38:00 executing program 6: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) socket$inet6(0xa, 0x0, 0x3) sendmsg$inet_sctp(r0, &(0x7f0000957000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23}, 0x1c, &(0x7f00002c9000)}, 0x8000) close(r0) 2018/04/12 11:38:00 executing program 3: r0 = getpgrp(0x0) ptrace$poke(0x4, r0, &(0x7f00000002c0), 0xfffffffffffffe77) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, 0x0, 0x7, &(0x7f00003efff0)) pipe2(&(0x7f0000000300)={0xffffffffffffffff}, 0x800) getsockopt$ax25_int(r1, 0x101, 0x6, &(0x7f0000000340), &(0x7f0000000380)=0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8), 0x8, 0x0) read(r2, &(0x7f0000deefe7)=""/128, 0x80) getresuid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)=0x0) fstat(r2, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0xc000, r3, r4, 0x3577, 0x2, 0xfffff) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x4000, 0x0) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f00000000c0)={'eql\x00', 0x4000}) ioctl$KDGKBTYPE(r5, 0x4b33, &(0x7f0000000040)) signalfd4(r2, &(0x7f0000a71ff8)={0x64}, 0x8, 0x0) 2018/04/12 11:38:00 executing program 4: r0 = socket(0x4, 0x6, 0x10003) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000000)={'syz_tun\x00', @ifru_names='syzkaller1\x00'}) 2018/04/12 11:38:00 executing program 0: r0 = socket$inet(0x2, 0x805, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x2, 0x3, 0x7, 0x4, r1}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)) r2 = syz_open_dev$sg(&(0x7f00001caff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x2272, &(0x7f00000000c0)) 2018/04/12 11:38:00 executing program 7: r0 = socket$inet(0x2, 0x2, 0x2000000088) r1 = socket(0x10, 0x803, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000100)=0x1, 0xfffffee7) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000000040)="bbf833d87a78c441a772dd64459c47398424d9c03fc9b07d2ee2db7c8272caccc97421557377afb9f7dc0fda139e3e3893a1fd437d676085f5bda5179e6ab245ba1d3185e0f7c26c1cb08fc1e0f8fdb8e9bffbda29bb8817a76ad270ca85525a5e40e4e23b287c380a86382ff15c3d53469122158fddc1955af92d5f14a8e45fec4dc18e6dfeb5db97a2") dup2(r1, r0) 2018/04/12 11:38:00 executing program 5: mkdir(&(0x7f00007b4ff8)='./file0\x00', 0x0) syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x8, 0x3, &(0x7f0000000200)=[{&(0x7f00000000c0)="d2149b5e1e2c36bec00905700d4bdca187f8fd23fc0203b8973586ac2d7f08a84574bec47b613af0af7fa092287e1d685f94c08f5d02184413bc4b1785d4de34509bb17546ea7a55f527cb1f824bc3c7299a8199db3d80c9ad66251fb5a1b806fe818c57e478", 0x66, 0x800000000}, {&(0x7f0000000140)="950189979005a60386273f661f2852d0a7764bcbdebc9798e007a59e5df5bfd9f9bb6684610d2f258c4867df28a8e291a9329165ab15fe4cadd348c93048", 0x3e, 0x35b}, {&(0x7f0000000180)="ee4faaa2e43f2576ff3ac21d21ca6d5ed5daa07060bf54542c9d0a6023c6ad3eef48aeaaef8bd5edaebf82301e3ea5d50aa169b799f60804f246e00dabf220ca366f2262292d4ad9a09a8bcbcf442eb64c0ce243c9b45e4cf5a6b1f52c9cc03c8b1c8031", 0x64, 0xfd07}], 0x4000, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000268000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bd9fff)) mount(&(0x7f0000771000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000905000)='hostfs\x00', 0x85030, &(0x7f0000613000)) r0 = socket$unix(0x1, 0x2, 0x0) accept(r0, &(0x7f0000000280)=@in={0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x80) mount(&(0x7f0000ce0000)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f0000451ffa)='msdos\x00', 0x902a, &(0x7f0000000000)) 2018/04/12 11:38:00 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername(r0, &(0x7f0000000000)=@hci, &(0x7f0000000080)=0x80) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000006000)=[{0x50, 0x0, 0x0, 0xffffffffffeff010}, {0x6}]}, 0x10) sendto(r0, &(0x7f0000021000), 0x0, 0x0, &(0x7f0000029ff2)=@l2={0x1f}, 0xe) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0), 0x10) 2018/04/12 11:38:00 executing program 1: r0 = socket(0x1f, 0x800000000000802, 0x800000) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={'veth0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) fcntl$getownex(r0, 0x5, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0)=0xc5, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000640)=0x8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@ipv4={[], [], @dev}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000480)=0xe8) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000580)) lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) recvfrom$packet(r0, &(0x7f0000000080)=""/3, 0x3, 0x40, &(0x7f00000005c0)={0x11, 0x1f, r2, 0x1, 0x7, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) syz_fuse_mount(&(0x7f0000000340)='./file0\x00', 0x0, r3, r4, 0x8000, 0x200020) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000200)={'nat\x00'}, &(0x7f00000001c0)=0x54) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000040)=0x2) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r5, &(0x7f0000000000)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="1467274a552a6a615a162f5600f4fc00003100ff"], 0x14}, 0x1}, 0x0) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) openat$dir(0xffffffffffffff9c, &(0x7f0000000600)='./file0\x00', 0x400000, 0x0) 2018/04/12 11:38:00 executing program 6: exit(0x0) r0 = gettid() sched_setscheduler(r0, 0x6, &(0x7f0000000040)=0x53dd) unshare(0x28060400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) syz_open_procfs(r0, &(0x7f0000008ffa)='auxv\x00') close(r1) 2018/04/12 11:38:00 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x4e21, @broadcast=0xffffffff}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}, 0x4, {0x2, 0x4e24}, 'syz_tun\x00'}) writev(r0, &(0x7f0000004100)=[{&(0x7f0000002b40)='8', 0x1}, {&(0x7f0000003c00)="086539c8c10ad7e4492720668f0b57344da3c31cd6d82cd9e5d0e4c037fa2c8cd8c183d88436d4919fa7b914e1ab1e06ab540e0ee97f5acb0f24b51aa71b571f0c689d196c04edceee993dbccebc6471f34abbd693a2f590c305e62dca8fe239eb864bfe40e1d6ce1340ce", 0x6b}, {&(0x7f0000003cc0)="521b1e19976305466a25eed1fe8862a6f8aa40cc84fdba16689ab9a75466b71833fb2cd6294209e53a3553bc60553c5052eedba7f18c08ced0a7c2cae4fd8ea57716764b5ef45e5ecd8443fa5813a0fa1d", 0x51}, {&(0x7f0000003e40)="55c8ed484ef74138d9d52c24bf32e1d30d002fef6a6c2c09eabbe90113ae51982e2659bd6453260160b1f5575710ca42730e813e433bc69e552f4a5095d2c12f9393de7cd904640493d17574542c1c6657970916980ea349ba5b205cc8649d34e3b33d2a4bf502369de1cc9fd1ff63272243b9bc7515cfbf0c5fa8e49158f874789e8d4774c8eb9aa4f12826fb2cc138078ffd20f97c2806b7104cf9b8e339d7bff722a73ca57cf6516e3b04", 0xac}, {&(0x7f0000003f40)="2e93b431f7cbc292cbb07e15089b2eba0510bbfe4e11f2815786219b9dcc50309a729dd70f2fb7e03b4aa0eb56edf70c2668b43d7edf0305b63f18f46bed76e5ab2634d5433f79bbacfa38ff0064d83e52810b8986c46cef025426027f502090cd5267a41fabff1bc85df211b71fa92b26b4397011f0e15e158486e98f2184d0e4316bb4ab56909ca0461c16f70163e63d802c0e5a013d19baeee00b5ef54884ae5a3132379a0e560a6740f289ad4de4fac0810a01de1e87a0ced02977dbf0ecd580956ef85059806988b55b947d22197f85", 0xd2}], 0x5) 2018/04/12 11:38:00 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$fuse(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="b6"], 0x1) sendfile(r1, r1, &(0x7f00000000c0), 0x7ffffffe) creat(&(0x7f0000000000)='./bus\x00', 0x0) [ 100.361368] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=10837 sclass=netlink_route_socket pig=9232 comm=syz-executor1 [ 100.391847] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=10837 sclass=netlink_route_socket pig=9237 comm=syz-executor1 2018/04/12 11:38:00 executing program 7: r0 = perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000080)={'ip6gre0\x00', 0x1ff}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x400, 0x0) ioctl$KDDELIO(r2, 0x4b35, 0x5) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000100)=0x0) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000280)=""/90) r4 = syz_open_procfs(r3, &(0x7f00000000c0)='net/route\x00') setsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000000040)=0x400, 0x2af) sendfile(r4, r4, &(0x7f0000014000)=0x400000, 0x10001) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="0800000000000000000000000000000009000000000000000000000000000000000000400000000000000000bac5b3b930ed9dddcefc37554dab259171e839c69b0db3721212d3df3845e557ecf7723b214378089f70ad165c01e0056c0aa72dd6c522dc18ed3aa9349a2f0cfd05800f9cf5342e5ff83b4f203e92d50fbcecf17ad6bba7a95a65cb1365dc0aa66883de3f9c7b1e2cff4e7cba78b7eacdeb3bd1a026be824717375a0d241600e54d54b12b97c3c79bb4b4a9a491caec0169c6140dab8c43166cb490cc117ee36b86f9d745183311a6d6505ff376409802cca8bfb58081efab3eb6343e"]}) 2018/04/12 11:38:00 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x8000, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x68) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000740)={'bpq0\x00', &(0x7f00000006c0)=@ethtool_coalesce={0xf, 0x4, 0x8, 0x1f, 0x0, 0x6, 0x0, 0x922c, 0xffffffffffffff9f, 0x7fff, 0x5, 0x0, 0x3, 0xeae0, 0x1, 0x20, 0x9, 0x6, 0xa5, 0x4, 0x9, 0x7ff, 0xcf}}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000540)={0xffffffffffff7f88}, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000580)={'ifb0\x00', &(0x7f0000000640)=ANY=[@ANYRES64=r0, @ANYRES16, @ANYPTR64=&(0x7f0000000600)=ANY=[@ANYRES64, @ANYRES32=r0, @ANYPTR64=&(0x7f00000005c0)=ANY=[@ANYPTR], @ANYRES32, @ANYRES16=r1, @ANYRES32=r0, @ANYPTR=&(0x7f00000007c0)=ANY=[@ANYPTR, @ANYRES64=r2, @ANYPTR, @ANYBLOB="3af7d80d5840460a6f4cd2e9a135c5e980dce372524b7ed77579c0bd219d3581630f38ef6734f6eb77597d1cbbf78591ca7ad13fd04d149beb7481376ab87f274649da999cc359070c283efdfb9d64e8030e2a176b6f3cc2d56060303b5c13f2026590ab9fdbcb4b0cdd3b38312cd5f963a61108189ca49ffecf3300014288a02d9bfebf8fe61aaa53289c947026f1a9d5ee0445602b781430b68244d263d0f0f585b048169073d36c3fb721c014c927de3965bcb71ecc50"]]]}) r3 = socket$inet6(0xa, 0x400000000001, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x20000, 0x108) r5 = add_key$keyring(&(0x7f0000001800)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000017c0)=[{&(0x7f0000000380)="1174f52254d23366eadff89ade6f71e8bf8113a1d4f0c5b27b5aa262b1af738ee187765e8634c6985a995c3f318de5bfa1dcc7e75722746a8e7037680c037dbfa23e1bf2736517750e41b3402e7d3b90d602055452cb9c3fd177f8b31edee8fb7c725d3e988ddda8ce096689f7d124328055a1e1ab9d08cf697edc92de05134422987476c3ef6aa007b70c17b0ae7784dbc243b0c9665d569e6fce7e1811de13c22c5c22c534e02ade63b4af303fedd4f69018aadc58c9d7d8ea3fe809ceae2444149fe23d57b2de44e3c803f838", 0xce}], 0x1, r5) ioctl$KDSETMODE(r4, 0x4b3a, 0x7fff) finit_module(r0, &(0x7f00000004c0)='ppp0keyringppp1vboxnet1%[-#\x00', 0x1) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) ioctl$TCGETS(r4, 0x5401, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000200)={r6, @in6={{0xa, 0x4e23, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0x913, 0x5, 0x0, 0xa9, 0x80}, &(0x7f00000002c0)=0x98) sendto$inet6(r3, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r7 = geteuid() keyctl$get_persistent(0x16, r7, r5) r8 = socket(0x10, 0x80002, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f0000000180)=0x2, 0x4) getsockopt$sock_int(r8, 0x1, 0x9, &(0x7f0000473ffc), &(0x7f0000c16000)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000680)=0x0) getsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f0000000080)=0x6, &(0x7f00000000c0)=0x1) socket$nl_crypto(0x10, 0x3, 0x15) r10 = syz_open_procfs(r9, &(0x7f0000000040)='net/ip6_flowlabel\x00') openat(r10, &(0x7f0000000780)='./file0/file0\x00', 0x12001, 0x8) sendfile(r3, r10, &(0x7f000080037c)=0x2, 0x400000ff) 2018/04/12 11:38:00 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f00000000c0)) r4 = dup3(r1, r0, 0x0) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610) recvfrom$inet6(r2, &(0x7f0000000000)=""/49, 0x31, 0x1, 0x0, 0x0) fsync(r0) 2018/04/12 11:38:00 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0046209, &(0x7f0000001000)={0xfef4, 0x0, &(0x7f00004f0000), 0xffffffffffffff52, 0x0, &(0x7f0000000080)="682aaeeeb91fe839302b7dd88215d1dc04b8bfd27311db"}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x101c00, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f00000000c0)={0x8001, 0xf97b, 0x10001, 0x0, 0x9, 0x8}) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000100)=0x2, 0x2) 2018/04/12 11:38:00 executing program 7: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getresuid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) ioprio_get$uid(0x3, r1) fcntl$lock(r0, 0x5, &(0x7f0000000000)) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 2018/04/12 11:38:00 executing program 0: r0 = epoll_create1(0x0) unshare(0x40600) signalfd4(r0, &(0x7f0000057000), 0x8, 0x0) signalfd4(r0, &(0x7f0000000000)={0xfffffffffffffffa}, 0x8, 0x800) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e21, 0x7c898efa, @local={0xfe, 0x80, [], 0xaa}, 0x1ff}}}, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000240)={r2, 0xe2, "1073db3cfed580592719475b0b6809a1e80a8daaca32408de4222d5f9ef471832ba857ed5e7c023399d03a7eb6082e017fedfcbc6f3fefd73b9f1b69b11ee64aab91aa9797e7e74ff74fc894989a39792e8138632dbfaf79ad2ecaa8692641922fce6d1f28e4f3bbed9536cb2ea311849735fc0c0e98074b61099feb883413120a07c4161a957bbace78f2b7f2076c07f86d8a457ceca174fb5d3af86231690279be4be64b885c3d898564536641a852670c0e3114fd70bd8a8c1627fbfa3894c0e2d523ac7d6d2ba6e82c8b99c028cdb16a75c229e3afaaa67d7caed318a3b141b3"}, &(0x7f0000000340)=0xea) 2018/04/12 11:38:01 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x3, 0x40) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000000)={0x8, 0x1d, 0x1ff, 0x200007, "1c1a56a0754b779f9dd19779f9a54919b36c93d7c39e80993893fe02c102a5c2"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00000001c0)={0x162, 0x1, 'client0\x00', 0xffffffff80000002, "c7c497cdb8f11c99", "5f2fbf2fd6fa748a5ae19d9d8b79b0467bfc857adff9f827e9cf6e9eb6924a2b", 0x1f, 0x3040}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000140)={{0x0, 0xc01}, {0xf, 0xfffffffffffffe01}}) 2018/04/12 11:38:01 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = memfd_create(&(0x7f0000000000)='vmnet1GPLbdevproc-^%vboxnet1+\x00', 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0xffffffff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000000c0)={r2, 0xffffffffafa2b7d7, 0xd6, "51560cf90fd06828e9db39d78664cba3d5f9c17ad8066ee4b8565225b9cf7741e1990563be4ab8ac4a079fc72aad1108fae20671084f84a231ae2d3a6890f474504c4d7fe74fc1681ddb76258a26c4e092751b6e7dedf5925a9c82a38eb3e51f7f2a8505f7815551b30a0738c7fa99e55d3f675b99a26bb27f8cc0c3f5118dbd330e3c0e7543de38c8c08be837dc56b8756b821fccc65994ba1078811539ec502711af48a198755e7dc2e3fc8835472c45b641afcb5830e102f8b8a69fb06bbe2c31e88269979d53241dc52727e8e38df9d887ee4ed7"}, 0xde) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000a7d000), &(0x7f00000b0000)) 2018/04/12 11:38:01 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x2, [{{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2}}]}, 0x190) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2}}}, 0x108) pwritev(r0, &(0x7f00000003c0)=[{&(0x7f0000000600)="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0x1000}, {&(0x7f0000000000)="2932027d6a3d5cca83b0c377363522c9cbd6033490ae52306198bd937ca31977c9832c832003a2585449d14e660bc59cf5c07feb2095", 0x36}, {&(0x7f0000000040)="afc54d5f196c4161609d4184da63d88df90b274120042a548520162aac886a98f557b100dcb8112b6e9598d0b5e080c8605f488393abc54adb0047", 0x3b}, {&(0x7f0000000080)="5f79858cfbc14f107093e52ae04041ce9519114e63d133090cd86d4a5ab9774f19d4f0888facff8473367a896619188a3f8275ce25a5b56fe4d4d3ce55d23a318a6bca08b0e986f3970b9823ef157a904d006fc51752bf10458af4b156a7de3c0f9ee5fc7930d9c347a98c9ce49fe92436817906021fe4b965495e12a57419dd2eb35692f4bce835a681de4b8258068c305104ed425d049529c1d2c48c00c299", 0xa0}, {&(0x7f0000000140)="c3cf00a54976daccdfd0d5731689364678f2f57b43ea2bbc7a1af433b1ab08344e215cce8cc844737fc7aa1ec6de222b46bd8d960d387af8a1cb58a91e8828831cff4634152faa56ddc9c2041f4550bd02187dc85e91d5a65846a9c405ec6d8124552645d812a62637fbf5", 0x6b}, {&(0x7f0000000300)="3c31fbb696f6425d22f471def27a1206effffd4ce0dcc39a38fd0ca69a8ddcb36842482c3b3181796c4f342529779ae852e8933098a1d74eb9e983ebb7849b9005165678ded427b4867729d1aae951907bca8df425db48b1d2a0ce2d1d01caad1f39c629cb96d625b878b759d20f7567a5d586749ae4235c45dedbf893fdf44424fd50e21cdbe20fc6e9a10e8576625bfff29982a4491c041952458d34673aad0439a20cb449624c35738a6cfabfd6e0bfe42fe7474a47f2597adf", 0xbb}, {&(0x7f0000001600)="44600f395ab8a4fbcbb7569a7c437430a5295e2b7a41fb5ac8cf738815b122d3ced5135ce4f206ccc3bd6b4a517322b3cdf794cd97801f9ad6114402ab4d70dc732de5088ec5d66d2674ace3d7431cf87be08951ce6cab7ce4565bc96356d17c34ffed69c88df657081de49f635192c7b1b7883cd2db3d83ed325d327e7aa2bac2474fc9d3b0f390e0256af97e345eecffa33bef7f9be373a02338241a5d54b1eb2b202595dcdc58", 0xa8}], 0x7, 0x0) 2018/04/12 11:38:01 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x23ff, 0x0) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f0000000000)=ANY=[]) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x1000002, 0x0) syz_mount_image$hfs(&(0x7f0000000300)='hfs\x00', &(0x7f00000001c0)='./file0\x00', 0x100000000000002, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000080)) write$binfmt_script(r1, &(0x7f0000000140)={'#! ', './file0', [], 0xa}, 0x1db) fallocate(r1, 0x11, 0x0, 0x100000001) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000280)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000540)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f00000002c0)=0xe8) stat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000004280)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000042c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004700)={{{@in6, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000004800)=0xe8) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000049c0)=0x0) r9 = getuid() fstat(r1, &(0x7f0000004a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpgid(0x0) r12 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004a80)={0x0, 0x0, 0x0}, &(0x7f0000004ac0)=0xc) r14 = getpgid(0xffffffffffffffff) r15 = getuid() r16 = getgid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000004b00)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004b40)={{{@in6, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@multicast1}}, &(0x7f0000004c40)=0xe8) stat(&(0x7f0000004cc0)='./file0\x00', &(0x7f0000004d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = getpgid(0xffffffffffffffff) getresuid(&(0x7f0000004d80), &(0x7f0000004dc0), &(0x7f0000004e00)=0x0) r22 = getegid() sendmsg$netlink(r0, &(0x7f0000004f40)={&(0x7f0000000180)=@proc={0x10, 0x0, 0x25dfdbfc, 0x8000}, 0xc, &(0x7f0000004940)=[{&(0x7f0000000340)={0x200, 0x41, 0x9173fd1add14f7cb, 0x70bd29, 0x25dfdbfb, "", [@typed={0xe4, 0x7a, @binary="bec647bcd40a28c24ffa7571432cc8c87e6ac8da4a7c016a265ac0ffbed8507520e55f834f2a2fa0254d1a467fa174f6870376bd8d414fa8bac6ceb11e71560133bfed4e1bd6a33475d713998ab4a5d95dd8a2e50ca28741ba3d5eecc3eb077646345e76483cbb43a180b12a28352ede6d5f1584fec4315922ac286130a8ad96b90a14543e4e28e5addd4124020c0261f24cfa18617f28a52be2eba0f7269baa05189ff33fba484659262b3c4dc2f4218c7bb54aa83191a35a6224810e4b4aafaeeb28601d26fd584bdb6af007f0856d4875f4d6d4bdead1cf1736d217"}, @typed={0xc, 0x8e, @u64=0xc0000000000000}, @generic="b80712f198416154adc5b50fc016e590d62b8629d76a4325b0627a83002e076aff7fcf8e4d52d20099b2827b60d87bb01f8550b5c476a4f6db4770c4538c50d81109d5b54433d88ad5f041c569c8525e1e734de0dce523b750f2b4b53c50ec4261812107a8cbc2d331777833a88ac446af8555a18833ec1812bd99179f9f857499ac8903", @generic="fb0897a649f0594b73761fb267b1d16b3aa6197041134b312235c343f86e101fdd08befc8522d43ef705baead49104a4e98fa05d2d08c60c97af83b64be1a99c9c2f1ac4b5fe7704bd447750d02360ba20519650ea8583b539924ddb4c0376ae164ae3456d", @typed={0x14, 0x8e, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, 0x200}, {&(0x7f0000000780)={0x14e4, 0x1f, 0x801, 0x70bd25, 0x25dfdbfd, "", [@generic="b38077e2b74e8cbb0315b18c478737f656469b270518ac55ddf73690c88e12662eb97cc0e69a795b798efed01386dcb94e6443d5fd8f6bf619ee1d5e4e47153e4720436204677c05d34f46b44dc04ecbc29dfc93fa1633ff358c49c9f8c6384474a341fc27f48c21f901570caf8dad17d195e98cc084e5f7e9d7b9a4940f7f4187381a3f785cc130036102106b9839ecc58bc743470b1e705199e72ce3e832779272a15f80ace0dc115c72164c4102d6538c65a34ffb6a0ef8bf718e822a4ec6584ff3936bd61941433c822a450de381823ffe803f8eca8ed19c0331b054f03a4df048ce29982c0918", @nested={0x1180, 0x4d, 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0x32, 0x320, 0x70bd29, 0x25dfdbff, "", [@typed={0xc, 0x42, @u64=0x8}, @generic="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@generic="a8927091e4293466f4b296dfd61fb53ce57d0b37912fade0c1bd947699d88b9025b96a62bfcd4a82f177475b4365449bc0053d949db19ffc7fe29cc668098300f04408b952de", @generic="38e5880028a939d891e1"]}, 0x106c}], 0x8, &(0x7f0000004e40)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x30, 0x1, 0x1, [r0, r1, r0, r0, r1, r0, r1]}], 0xf0, 0x40}, 0x40000) r23 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r23, &(0x7f0000004fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x24, 0x10, 0x443, 0x0, 0x0, {}, [@nested={0xc, 0x0, [@typed={0x8, 0x0, @u32}]}, @typed={0x4, 0xc}]}, 0x24}, 0x1}, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x1f, &(0x7f0000000240), &(0x7f0000000200)=0x4) 2018/04/12 11:38:01 executing program 7: r0 = socket(0x2, 0x1, 0xfffffffffffffffe) setsockopt(r0, 0x40000000000006, 0xe, &(0x7f0000902000)="02000800", 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000180)={0x7, 0x81, 0x8, 0x6, 0x76df, 0x2, 0x6, 0x100, 0x0, 0x32, 0xa4}, 0xb) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000140)={r1, 0x1, 0x6}, 0x10) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x100, 0x0) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000000040)=0x7) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000001c0)=0x4, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000200)=[@in6={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in={0x2, 0x4e21, @rand_addr=0xffff}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x9, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x68) link(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') fstat(r2, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) fchown(r0, r3, r4) 2018/04/12 11:38:01 executing program 0: perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) madvise(&(0x7f0000ffb000/0x5000)=nil, 0x5000, 0x7f) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = perf_event_open(&(0x7f0000aaa000)={0x0, 0x70, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f0000000040)={0x0, 0x1, 0x0, 0x0, "6fd6fd51258d59c620cc9834f12a898753b3c98a0dfc8f54e8bc450adb1bdbdb"}) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x202400, 0x0) getsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f0000000340), &(0x7f0000000380)=0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000015c0)={0x0, 0x0, 0x9}, 0x14) fadvise64(r2, 0x0, 0x200, 0x1) r5 = add_key(&(0x7f0000000480)='.dead\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000500)="0def06735f5be23fe87e389fdb9349f2e2defd6251bed3c850f09ecca7ef8b215945ad97824bb981d659cc283247de47fae394639fbb2069bcc759061a02751c6801d441544ebabb89ef432a0f091d515840883372385ea03a", 0x59, 0xffffffffffffffff) keyctl$assume_authority(0x10, r5) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000600)={0x0, 0xffffffff}, &(0x7f0000000640)=0x8) sendmsg$inet_sctp(r4, &(0x7f00000009c0)={&(0x7f0000000700)=@in={0x2, 0x4e23, @rand_addr=0x9}, 0x10, &(0x7f0000000780)=[{&(0x7f0000000880)="4df6216d0c311764ea8e5ecae5bdf36c13b845fd969d5d2894fcffbae8b6b0670a0c9572e9daa0d0436ad95cbb715fa01da28bcccb2ce768e894f3785f80664d06803523aa4e56484a70d9b3c97626a74140fb52126fc1342e4c54a48e313c9dbd85335d46d8974a0573d6ffa15f87da8118690fbedab4caf09f3240f34d5da4132841a043ca23232b48d4b2b1a21fe9151b2b443c558b422de9615c6b99b508d2b12d6d63d7b70a886c4268", 0xac}], 0x1, &(0x7f0000000940)=[@sndrcv={0x30, 0x84, 0x1, {0x2610, 0x5, 0x1, 0x5, 0x2, 0x6, 0x8, 0x8, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x7c, 0x31, 0x2, 0x6, 0x1, 0x4, 0x400, 0x2, r6}}], 0x60, 0x801}, 0x4041) unlinkat(r4, &(0x7f00000006c0)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000680)={r6, 0x1ff, 0x96a}, 0x8) unlinkat(r4, &(0x7f0000000140)='./file0\x00', 0x0) getsockname(r1, &(0x7f00000003c0)=@nl=@proc, &(0x7f0000000440)=0x80) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_netrom_SIOCGSTAMP(r4, 0x8906, &(0x7f0000000a00)) r8 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r8, 0x84, 0x1e, &(0x7f0000000180), &(0x7f00000001c0)=0x4) sendmsg$nl_netfilter(r7, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000540)=ANY=[]}, 0x1}, 0x0) ioctl$sock_SIOCETHTOOL(r8, 0x8946, &(0x7f0000000740)={'sit0\x00', &(0x7f00000007c0)=ANY=[@ANYBLOB="1b0000001f00000000000000f482d0557ed2418e2ca323ab1a9eccc392711e8b6e0381da14a13b6125421a06c326794ab9a1e3f42d6c53081be7cf13e963943428d005b8eb26f62d9d536e7f9a24c1076cd973a4d5fa15900569ee65669dbae8888fde032e943f0988fc704fd09d00f8ffffc7a9ff3672271e4ce0acf524dc5bf7e33a4c10a345265f3f42b88a4ea87e0b"]}) recvmsg(0xffffffffffffffff, &(0x7f0000001580)={0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000000080)=""/50, 0x32}, {&(0x7f0000000200)=""/249, 0xf9}], 0x2, &(0x7f0000001500)=""/124, 0x7c}, 0x21) sendto$inet6(r1, &(0x7f0000000580)="04700021fc5ce286ea10cc1e6fa648b57b3600e35109", 0x16, 0x40000, &(0x7f0000000a40)={0xa, 0x4e24, 0x5}, 0x1c) 2018/04/12 11:38:01 executing program 6: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) creat(&(0x7f0000001ff4)='./file0/bus\x00', 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x200002, 0x0) 2018/04/12 11:38:01 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) creat(&(0x7f00000002c0)='./control/file0\x00', 0x0) mkdir(&(0x7f0000000040)='./control/file1\x00', 0x0) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f0000000080)='.\x00') unlink(&(0x7f0000000140)='./control/file0\x00') close(r0) 2018/04/12 11:38:01 executing program 5: pipe(&(0x7f0000001340)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000001200)={{0x1000, 0x5}, 'port1\x00', 0x2, 0x400, 0x8, 0x6, 0x1, 0x8, 0xff, 0x0, 0x2, 0x9f3d}) r1 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001180)={'\x00', 0x0}) recvfrom$packet(r1, &(0x7f0000001040)=""/70, 0x46, 0x10022, &(0x7f00000011c0)={0x11, 0x17, r2, 0x1, 0x4, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) getsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) 2018/04/12 11:38:01 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x100, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x68, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x2d0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x2}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x3, @dev={0xfe, 0x80, [], 0x12}, 0x8}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r1, 0xe5}, 0x8) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x183000, 0x0) getsockname$unix(r2, &(0x7f0000000240)=@abs, &(0x7f00000002c0)=0x6e) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000300)=[0x3, 0xc39f3f4]) getsockname$unix(r0, &(0x7f0000000340), &(0x7f00000003c0)=0x6e) syz_mount_image$minix(&(0x7f0000000400)='minix\x00', &(0x7f0000000440)='./file0\x00', 0xf141, 0x8, &(0x7f0000000a40)=[{&(0x7f0000000480)="dc680b386d0242bb5a4e6e2150640fecad9695a777d29a1ba9a21d375d48bc50a342da8cbffd4c6010d4e8f850d3085fbbe6eb01116f8886e11b9178c7907901d240e2289faecbc88d1119e5112d66954223a0df6fcfbe91202a72467bd0f6b2b00eb34f2ecee45773e378d67afc11729570e2bd3f111bf2fe1f3d40ba95ef19f558a99fde0a37578e52e12974006e49239ac1908bfce8170308cd376d6b407bab7a52cff517625fb583d3415fa9c5c77abbdbce070630a3e218e0579d11b74bf14658", 0xc3, 0x4}, {&(0x7f0000000580)="c61bdae81de257c4ec4252fcae5a501b2e80e9236209a0b9aa79e3117afb65130c989c93e947824883e17e555abac8b599b2ed49a8bf882238cd6c59c0fc7d51ac5238d5341af4e7a1ccc1cd519af6d976ed3112aaa7823635667bddd83ddeb998c61a5213f5567e99a39d892e75c62f515533c97a201100617373c2b306b6fd3d6862f2594443fcb41f2f2d002864683a9ca6f0776e461f34b86a9a0b26549ef22c83978635acb06b296b7b63446ec074048f21293c603e780cffde2d4399ce33a13c716f44d844f85efec3c587fadcb67107f47fae61d1b4ae98632a8a0f113c621d56c50279a3", 0xe8, 0xc37}, {&(0x7f0000000680)="4e58ecbd0f2ea27eb69e032be623a8d236607239a4334cc2caa7fa7c2777b9d7ce690abfb2a6a25108658f05f22fba16a606e229ca038796b7c9bddecf60", 0x3e, 0x8}, {&(0x7f00000006c0)="c64146e62cbd2eb8067a7dfc97e5bf9b0536df364be0055cc2f1b54782f0ce73904a7198a15d89eef2c8a108c40917fedbfbb4dc3bb031bc08df1ed851ead5d40e7923589549386202929f333ddb415c3126b2368d952d028e904f5656d788231d21ab07ec8c326fbb82b3d65bed0a00641cdcb5db303c35", 0x78, 0x9}, {&(0x7f0000000740)="cc54d7d8ee8af8e968c7c45442a96c54622988f847297a1d6f66b424b460ab68cceb7016182620fdad8f8d140cf69c82345a15f18472941e6821bcab3a8483deee4d78b38856390291e355c97afa15c955fd30a59f853cf6b01f1ee442e513f1f561539a8cf562a9b232d3b6ca9a00426a7909d54064e29461781cf638874d137122a5757dd966ace020", 0x8a, 0x54}, {&(0x7f0000000800)="3f40fc21b533c45f5ce8925e5435f677e7f77c37be5e00b5b8abb8d1216a0eb0ca5537b3ea9d0be43f0df722f1e86b219e94a62dc04c2a2c221becb675e5d41d", 0x40, 0x4}, {&(0x7f0000000840)="a4f32ab72c5221868301e5545f7fa2e7562980df3ca18e2c0ba31805c378c9b9decc6595f9a0076e97b1829b514330b8097a14e069bdd77d9dc1ab557292278117de8ef3a698dc35cf833b8959ba9d3cd0751db2621dc29ec2112e6dca38564dfed6f4f54fa89c8dfaa3a134253ddc2f298f765b9e66071b6523fa281eb1c1b466d552163e7e8937f2915e6e1dab841b23f3b8ec17e42284603a399792eaf4266e392caf6c3ba2f4c218dada8aeffd46beec882e339aa4a4d8739c485f529c65ab37b7bfc4339eefc6a96ee2bfb3bfb95faa8204bbc9bec66f9bab33b947deb9da282c7282863a2c2ac0", 0xea, 0x80000000}, {&(0x7f0000000940)="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", 0xfe, 0x1e5c}], 0x8000, 0x0) socketpair(0x8, 0x0, 0x843, &(0x7f0000000bc0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000000c00)=0x80000000, 0x4) bind$netrom(r2, &(0x7f0000000c40)=@full={{0x3, {"000708f92e5709"}, 0x7}, [{"c3d306482aa00d"}, {"3d8802e237e7de"}, {"a616400b065365"}, {"8e982c45e92e9f"}, {"0337d485f28154"}, {"80486af7207755"}, {"cea6f4bf3f420d"}, {"efd9e4f6533e71"}]}, 0x48) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000cc0)={0x0, 0x0}, &(0x7f0000000d00)=0xc) fstat(r4, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, r6) r7 = syz_open_dev$random(&(0x7f0000000dc0)='/dev/random\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000e00)={r1, 0xff}, &(0x7f0000000e40)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000e80)={r1, 0x7fff}, &(0x7f0000000ec0)=0x8) getsockname$llc(r2, &(0x7f0000000f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000f40)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000f80)={r8, 0x32}, 0x8) ioctl$EVIOCSABS2F(r3, 0x401845ef, &(0x7f0000000fc0)={0x4, 0x3, 0x9, 0x9, 0xc5, 0x5}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000001000)={r1, 0x5}, &(0x7f0000001040)=0x8) flock(r7, 0x2) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000001080)={0x0, 0x2, 0x9}, 0xc) setsockopt$IP_VS_SO_SET_FLUSH(r3, 0x0, 0x485, 0x0, 0x0) setsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f00000010c0)=0xffffffff, 0x4) getsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f0000001100), &(0x7f0000001140)=0x4) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000001180)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) mount(&(0x7f0000001200)='./file0\x00', &(0x7f0000001240)='./file0\x00', &(0x7f0000001280)='jfs\x00', 0x0, 0x0) 2018/04/12 11:38:01 executing program 1: clock_nanosleep(0x3, 0x1, &(0x7f0000000000), &(0x7f0000000040)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents(r0, &(0x7f0000000ea9)=""/407, 0x197) 2018/04/12 11:38:01 executing program 3: pipe(&(0x7f00001f4ff8)={0xffffffffffffffff}) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x105}) syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x40004) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$dupfd(r0, 0x0, r1) [ 101.818718] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/12 11:38:02 executing program 7: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netrom(r3, &(0x7f0000002580)={&(0x7f0000000080)=@ax25={0x3, {"d08b23233cf765"}, 0x2}, 0x10, &(0x7f0000002240)=[{&(0x7f00000000c0)="c111b42fa629cab5b72c6d45658462fd256012ea256f8cd5b54a16f314b3b562ff427d11c9acb3e6609f9d7766d97a5624c0fb586c15ea8e9ec5232aca0eff973615092f8fa5736f7d8a2f997c6c427f532fceb01726625ba0a5ceab89af0a74eae6c55174ae446d504d13381047640fdf85f25a2d0b14ef7b08470813bac4cb281dc7a867818f89e5f105f2ae75fa34b6d7950dbb433bde440d703192e38f01f415f5ff4de9d44f76490cc01de6e12225b42376e770dbc68776d88de2abcc8353ddaadd773c86badf194e194cbc36a2bd912a3d3b5da5799b162eb5ba874c93209b5a70726674a26ca8aa6ed14ddaea8f7adb92d2dfaa72ff412d4807b9f8bed0ef09dae4494609ccc391b684881fb70c1c5306dacdf297754c98139a303305fab05e75ae36f2191f0ceab84b9df43c0e2b46a5874682ce910ec49e3c8c74ddc530643ca80d0b96a0c71723aa55a7d024dc5b93d5551a99065ea913a35dc73beaee7dcb923115f9b862cce4831db2159caf054c73e926aa442ba63a405459502bffac22eed0b267d7848fddff0b802cbdfbac8c166af5728ba9a84f5716daef5833548b6219de609d52a1eb0da7d63a77244c116eac7e36713483987d836a01496c7c52803182602f51ed183380d49bce41cc748333363cee31a10591395bd5ddbc27587934535d38a1114e7c1fc7adde7b577a58bf73f7991f1a040bde05da7e3951cd8a2ee02674480aa403e4368609bbf005c99b5bb898308fcbfd7b06faad0c17a3b2913c3860ebb88768b465ddc6d53017a63dd364936c0b8819dbb28a82e6f66a631b128b61e0cf5b02dcd3779396bc875fe40571ebc630b90ac0b969e1d80b01bda00ad1c574a30f97065aec9bfdd8a33b1f07cb44cf55e0983880b2581ac0cef926d08649e1a30d13baab7d1026571837d95f512cfaae5aecfea2b742c72a3b318ad973fcba4324bb99952d1f27e36bb2c5747f066bfd2a9b181bc1213d76c1bfb219ce84856c93dfe19349873bc7a95d9520fe69765a00d2f84bfcb996ea33f613bc1c2df323507a8b6d11ad72cae39bb512986aa9d3a3320c21bcc3d47aa4642d0ee941a5df38eaec002b8ea1af393e65f5689d4dd6ec50cf678a64b498674250563ad1e649db88331dc38bd7495201570bd84e8fa0720fb54786782145a27e1adf400d3edadcd5f3c642055e78c94a0e8d12cd8e29d715fa9ba4669c71a0d0a6eed2357d7db4412978c68535dfe6cfb037801e5d873e3fcb0b559dfa7387d92d3926d72e87a07d8d758edd9ebf47157cf561950e80df9a889871ae75620026436fff19431e59b093cfc6949d5aff914c23e0d1a6cee68182d4801c9df2769dc8be2de1d25080474e2eb870268ae9aae65c5efa2bbfade83832be48345eb57910fcf882f854590b532509f86522019deb8647c5d5427b66547bc64401fe2dfc7a16b0ea0b94e14a084798e110e5e950e263801ec43e5dbc54ee4a980af4306ac1c624ba8a650a6d246b36cb30281c9a798c446c72ebda14e309fb80b32fc38655b5437a60dd1d92d7632601d09b9e61f11279602843e6bbdbcd447c572b02f72b34015bd8332cbc4b80a45f57a23b3c2c5e8602c4497a30482425d29dd892770be8976bd6e5f0f2a5a8d22acd1119c5ad92cd93e2b7a07c3018f875d409236227075742646982bc6e002b086afcc2e42cb45bc64afc281a69fdb19f9f9e189f9c1ee95575b666eddc6f707ef5402d95a49302fc37b2e9b8c80086d330f583107b6ca6409d39d36794b643e4a04d958ed86228f331534058ae0b67d022a1548b775e820208fafe15fb829aed286cb0f271f91c1be83630f966ca68d657d1a59b6ab0e8068b581d3e4f9e75865fb451c58bbf2f9b148b3803b92125ccb5631f2f5795b9388fc2666681f4b66d4b96cb7899ed1fec4d030f29b39326fa7c7400cb70db531f3f612dd2bb065ce62c906a68ed94d24f32c583fc24d6e559f8bee48b92672f6d4c9fd1ad4d0baffd1cefd9ea82e337260c49f5a53a2b21f370709034a5eea00b6dbf8c9442721e56ed9d5431f039d5e56c3c7f7d571366c7790acd68d3ffe9d843fe3e52922f82e67f866dc8d71d3c47dcb3f531f9310d6af17d1a5bcecb6b3083d830762e56de2493780aff05dc02b4c07dd35c000564b847a074d8fed77b6c118a03d427759f042b2233a0af572f29d0ef7c81e97c9e37df9e0a78b19fdbee6c687e7f271e3a8e60417c8bf7c9ab13c6384156710de6aae4152d62c2834128ef6e978b28c3198befb7010ab59f5a8f7b0b29bae14739b76c7893468e49d82b812e4e18714c7537e065c5e22ff0fa185d9c1d82c1069e67da5cfa2b2e124e5cb43c32a8675aa1158214595e17d6d4a25927b3b4b6498c632ddf762f9fc65d970429dccc08612df18f0fd182471f4ec84f547a686186ef7582f0957f66f295ad1998f8cbfefc72bd6ab446fac65a01ad21be2e8676b80120be11fd79b06e89132ccda69bd9cb5cdb7c0b42c7ed9c5e4ee82454608e26cbb22eb6da31075c1f661e4339425c2b0dceb50985a08d599dc56939a56cd1d8143fa344c2d0bf98aca4df36dc58f15afa94780d33ae0bb39b13a15521467faef16b83e451f7f89d09484c999fd50cb4f287f77aa305c4eb76727b30c6469690943c2c4442786838a162897920253d7c3561241d6b053faa64c061b228b4e2d922cc088501309317f685717bdb6d20378dfe1b2c2285ea5dad63e8ec40ecc98c275779a144b1f3d10e6465bf8d35a96db7d7f9f9570f1cbfb3ab9b14538f602f5baa668fda415d9b3e8e2a7c27366fbe6d1b05ec5882133841c7729d941ca1e3556b7c4e3fd862f6c74e4df36c7c9126b61e0f98fb805de795955d2273e0c7fbbfcd4b0c3fe8b68da8cc0d74b897d3ac7db95082e8cb6bdc428ba39dc09055c3f387d98372589f7631e1c4a78c379c54be94c5110c99edfbdf8957d567d58afec4eb119268027977e41febd1cc509c5ed385e38de356d4fa52c9c520f6a0db716c3a276b53a1dd405787fd7f04eebb3695c05e60e5f1d09862725105fb0aa1dcb315002e951ca41b99d129df3150d31d68830d8410f8f93e2abcbdb2d24c7b07e17213488fe5092c859dd1807869afe317170e7aabfa504e61896f8e7a6f7de32423508d3fe658f4ea35dae92cc4dcd5663c102c710a3257b39c2b48fee83d0e254778001886946295f504a545fc7743f9d780d6ad57af3699217501a723c61e89e3fd86c79a47bb7f99be39ef7b42f5ed4edc1d8e86070456f72088dd1a1ec222ffa9e5014fbd00895b249b68bf8cc8805d3b207d39b2a12353a0f32e02f09e747da5c38abc08760f0c57fd7041a0e7da40f7545a569fd8c5cc4340315a766811013bbebfebb2f361700cff6252cbe9402244ac0ce0fb7b06c1c1a2ecd5c7d07538042030a48a7d3c41a82e5eec649c702b2234dda1d0402e3b264b25b1fec588ec675f7b0996028677565d88df016d8ed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0x1000}, {&(0x7f00000010c0)="248a3680468a81d8ea2a30af4e47928af3779d1d2b3d7e45b9770d5299bee8520304ed12961411401424bb8da0b4d823c7091ffe4b2c87cb9800ccd8", 0x3c}, {&(0x7f0000001100)="27d3fc9cb7392cb623d6373927ee373ae26952b1f706b1109e5cad6967ad0d53f58fa3dfeeedd85dc5c9e2f3a7edfc90f6ea6f5931bfa722828f3463d000d73a7eb07aa56dd5addc", 0x48}, {&(0x7f0000001180)="6b097486c8a2b125165014a141218672be3cb69c1213b21dd469401767051777beb53e030fe4b620751e576e642e35fc0d458f0cf05adeee759a2d146a9cb6ffb504d903161b948a28af2dd9d32cb2e3f98f6cfa72d2b5cb47f79479e8df9e0a252858e1a63d97070f9581c1dc46f9e820021beb2178134c56ee8cb8b97948e56b2349b8999e71aefd0edced9418", 0x8e}, 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0x1000}], 0x5, &(0x7f00000022c0)=[{0x30, 0x0, 0xe9, "f5f53280bf06f11bcde73e8041269ddd2c1544ee29a7318d3fdb59eea741"}, {0x100, 0x12b, 0x10001, "fee16cde69a601547f2c7e8dcc854042f556ea0c821ac43c06e7b5e038911cf6f1b75a4e771005db18a7a7908fbd1f1691272e6e50efcf8738de2c60786fb905aea07b342205e8a48123c4d71bb66c0259c756558cc617b26cc0ef05347abf64b50ac33af1af0b85a03dff6f15b7ab806acab538f71670cedea75f8b6ce47110fe2c6b3389cff316d88f3f1fb750d3408eeb60293630394bcdf22b2c47a038e7125b9e8af3224689d0df8b1b550c0e699873643869bec26b800126ce44e1f8761715fcb67b6de6d9c979a6557e16750239ed7792382b5ffd523c4de7f8920998cb4c7aa709007892330f93e195"}, {0xf0, 0x3a0ff37b580704bf, 0xfffffffffffff824, "170b6bc57af2a84e8472e6787164d81110e6b38f32255fa35fe1bc49369dc85eed77026f8322824cdf3369bad7bc3d539c0a87de622b0d86cccf3ca21b54f544be7d0b42324d00beea3a81692219dbdcfee87b333e0430a4d86d0093321e544c39e86961950316e6689af9dc2458dc3adab8fc1506c285be42c25d6565975b7f5753eb6d071425e23320de0d8a05ee4bc0c874c3b75cffe7b3b5714fd4c7cdf5ed97e31651625b9226537e8a8ee5ca27eebde959afcbd92c97bb0ca0b9b309795e38ac0c8aeced6f88d0449dc9dea0ab50ba0bc00c9127c5cf7e5636"}, {0x98, 0x110, 0x1, "13f5ea8e2108ee43ae64157c90b6891849008ce2daad55273fc382ffc4bb263d54b56fe30bd3cac83bae07c6c669c9de6b3b27960e6d7b4bf0057ffa99a11fcf328ed4f5db0ef678e5e2a4eb669453f60665a142d466e979deae59208348071f88c8eab2e1142bccc386838499d6faea734ff331b153b14077812fd59ad67914aae299"}], 0x2b8, 0x8090}, 0x20040050) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f00000025c0)={0x7, 0x2}) prctl$void(0x1f) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000002600), &(0x7f0000002640)=0x4) flock(r1, 0x1) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000002680)={0x9, 0x6, 0xb000}, 0x4) llistxattr(&(0x7f00000026c0)='./file0\x00', &(0x7f0000002700), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000002740)={0xff, 0x4, 0x6, 'queue1\x00', 0x4}) fstat(r2, &(0x7f0000002800)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r2, 0x400454cc, r4) fallocate(r1, 0x2, 0x8000, 0x377) r5 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000002880)='/dev/pktcdvd/control\x00', 0x2000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000028c0)={{{@in=@broadcast, @in6=@mcast1}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f00000029c0)=0xe8) r6 = signalfd(r5, &(0x7f0000002a00)={0xffffffffffffffe0}, 0x8) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000002a80)={0x4, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e24}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8, 0x6, 0xfffffffffffffff9, 0x7, 0x1, &(0x7f0000002a40), 0x2, 0x7d6813ad, 0x5}) ioctl$EVIOCGABS2F(r5, 0x8018456f, &(0x7f0000002b00)=""/66) getsockopt$bt_BT_CHANNEL_POLICY(r5, 0x112, 0xa, &(0x7f0000002b80)=0xfff, &(0x7f0000002bc0)=0x4) write$sndseq(r3, &(0x7f0000002c00)=[{0x8, 0x6cb, 0x3, 0x100, @tick=0x101, {0xb13, 0x3}, {0x3, 0xffff}, @note={0x0, 0x3ff, 0x6, 0x5, 0xffff}}], 0x30) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000002c40)={{{@in=@remote, @in=@multicast1}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@dev}}, &(0x7f0000002d40)=0xe8) r7 = syz_open_dev$loop(&(0x7f0000002d80)='/dev/loop#\x00', 0xfad, 0x80000) sync_file_range(r6, 0x2, 0x29a, 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000002e40)={0x0, 0x58, &(0x7f0000002dc0)=[@in6={0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x16}, 0x7}, @in={0x2, 0x4e23}, @in={0x2, 0x4e24, @rand_addr=0x8001}, @in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x1ff}]}, &(0x7f0000002e80)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000002ec0)=@assoc_id=r8, &(0x7f0000002f00)=0x4) ioctl$SNDRV_TIMER_IOCTL_STOP(r5, 0x54a1) poll(&(0x7f0000002f40)=[{r6, 0x4a0}, {r5}, {r7, 0x20}, {r0, 0x21}], 0x4, 0x7) ioctl$LOOP_GET_STATUS64(r7, 0x4c05, &(0x7f0000002f80)) ftruncate(r7, 0x7ff) poll(&(0x7f0000003080)=[{r7, 0x1}, {r1, 0x2}, {r2}], 0x3, 0x7) 2018/04/12 11:38:02 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000440)={{{@in, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000300)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, r2}, {}, {}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2}, {{@in=@dev={0xac, 0x14, 0x14, 0x18}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x1, 0x0, 0x9}}, 0xe8) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000000080)={0x0, 0x0, 0xc05e, 0x8, 0x0, 0x0, 0x3, 0x4, 0x400, 0x8ca, 0x0, 0xffffffffffff8001}) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) lseek(r3, 0x8000000000000000, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000002c0)}], 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000700)={0x0, @in={{0x2, 0x9d, @loopback=0x7f000001}}, 0x9, 0x1ff, 0x9, 0x101}, &(0x7f00000007c0)=0x98) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000800)={r4, 0x6b, 0x2, [0x5, 0xfffffffffffff001]}, &(0x7f0000000840)=0xc) sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r5 = add_key(&(0x7f0000000980)='logon\x00', &(0x7f00000009c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000a00)="56cc72a18ed977314949dbd323d4c9f1b79976e3de81d3d1f2d3eff4b1e9648ef9c872005437fabcae5ba5b7504cc117aa443e87ec599eb89aacb4365f84", 0x3e, 0xfffffffffffffffb) keyctl$restrict_keyring(0x1d, r5, &(0x7f0000000a40)='ceph\x00', 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180), 0xd) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000a80)={@empty, 0x16, r1}) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000000680)={0x6, {0x2, 0x4e23}, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e20, @loopback=0x7f000001}, 0x244, 0x2, 0x8, 0x8, 0x6, &(0x7f0000000640)='nr0\x00', 0x4, 0x4, 0x4}) ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f0000000140)={'yam0\x00', 0x100}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x4}, &(0x7f0000000400)=0x8) r7 = accept4$bt_l2cap(r3, &(0x7f00000005c0), &(0x7f00000008c0)=0xe, 0x800) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000540)={r6, 0xfffffffffffffe00, 0x1, 0x6, 0x4, 0xa2c1}, &(0x7f0000000580)=0x14) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000340)={r6, 0x8, 0x10, 0x7fffffff, 0x40}, &(0x7f0000000380)=0x18) socketpair$inet(0x2, 0x6, 0x3fc, &(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r9, 0x84, 0xa, &(0x7f0000000600)={0x0, 0x1, 0x200, 0x8, 0x5, 0xa26, 0x9, 0xef90, r8}, 0x20) recvmmsg(r7, &(0x7f0000000d80)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000ac0)=""/71, 0x47}, {&(0x7f0000000b40)=""/158, 0x9e}], 0x2, &(0x7f00000002c0)=""/47, 0x2f, 0x7ff}, 0x4}, {{0x0, 0x0, &(0x7f0000000d00)=[{&(0x7f0000000c00)=""/88, 0x58}, {&(0x7f0000000c80)=""/124, 0x7c}], 0x2, &(0x7f0000000d40)=""/57, 0x39, 0x1af5}, 0xfffffffffffffffc}], 0x2, 0x141, &(0x7f0000000e00)={0x0, 0x1c9c380}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000900)={r8, 0x8}, &(0x7f0000000940)=0x8) 2018/04/12 11:38:02 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f000036d000)='net/ip6_flowlabel\x00') lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000280)=0x0) ptrace$cont(0x9, r2, 0x8, 0x1) ptrace$setopts(0x4206, r2, 0x7, 0x26) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000080)='./file0\x00', r1, r3) close(r0) rmdir(&(0x7f0000000240)='./file0\x00') accept4$bt_l2cap(r0, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x80000) 2018/04/12 11:38:02 executing program 6: r0 = socket(0xa, 0x2, 0x0) getsockopt(r0, 0x0, 0x40, &(0x7f0000b3ffac)=""/84, &(0x7f0000001ffc)=0x1d5) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200000, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000040)=0x5) 2018/04/12 11:38:02 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x14) accept$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000180)={@loopback, @multicast2, 0x0}, &(0x7f00000001c0)=0xc) rt_sigaction(0x21, &(0x7f00000002c0)={0x7f7a, {0x100000000}, 0x2, 0x7c7b97f5}, &(0x7f0000000240), 0x8, &(0x7f0000000380)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f3a38c610629a00ad008000", r2}) r4 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) r5 = syz_genetlink_get_family_id$team(&(0x7f0000000280)='team\x00') sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0xa000}, 0xc, &(0x7f0000000300)={&(0x7f00000003c0)={0x304, r5, 0x2, 0x70bd28, 0x25dfdbfc, {0x1}, [{{0x8, 0x1, r3}, {0x16c, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x100000001}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000001}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r2}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r1}, {0x174, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8000}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xffffffff}}, {0x8, 0x6, r2}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x281}}, {0x8, 0x6, r2}}}]}}]}, 0x304}, 0x1, 0x0, 0x0, 0x40000}, 0x80) 2018/04/12 11:38:02 executing program 3: r0 = socket(0x10, 0x0, 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r1, 0x7d, 0x6, 0x3ff}, 0x10) syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x880) r2 = socket$inet(0x2, 0x1, 0x3) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x402100, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000140)={r1, 0x200}, 0x8) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f00000003c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000400)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000480)={'team0\x00', 0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000004c0)={@broadcast, @local, 0x0}, &(0x7f0000000500)=0xc) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000540)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f0000000640)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000680)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6}}, &(0x7f0000000780)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f00000007c0)={'team0\x00', 0x0}) getpeername$packet(r0, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000840)=0x14) accept$packet(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000008c0)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000d00)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000d40)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000e40)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003e80)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in=@dev}}, &(0x7f0000003f80)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000003fc0)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f00000040c0)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000004140)={@mcast1, 0x0}, &(0x7f0000004180)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000004680)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000001}, 0xc, &(0x7f0000004640)={&(0x7f00000041c0)={0x454, r4, 0x1, 0x70bd2a, 0x25dfdbff, {0x1}, [{{0x8, 0x1, r5}, {0x7c, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10001}}}]}}, {{0x8, 0x1, r6}, {0x1b4, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x8000}}, {0x8, 0x6, r9}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x13}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}]}}, {{0x8, 0x1, r11}, {0x170, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r13}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r14}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}]}}, {{0x8, 0x1, r17}, {0x80, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xffffffffffffffff}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r18}}}]}}]}, 0x454}, 0x1, 0x0, 0x0, 0x20000044}, 0x80) getsockname$inet(r2, &(0x7f00000046c0)={0x0, 0x0, @rand_addr}, &(0x7f0000004700)=0x10) getpeername$netrom(r0, &(0x7f0000004740)=@full, &(0x7f00000047c0)=0x48) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f0000004800)={0x3, 0x5, 0x80d, 0x4b61}) ioctl$EVIOCGID(r3, 0x80084502, &(0x7f0000004840)=""/23) sendmsg$TEAM_CMD_PORT_LIST_GET(r3, &(0x7f0000004b40)={&(0x7f0000004880)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000004b00)={&(0x7f00000048c0)={0x240, r4, 0x308, 0x70bd2d, 0x25dfdbff, {0x3}, [{{0x8, 0x1, r12}, {0x44, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7fffffff}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r10}, {0x1d8, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x77be}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x20}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7ff}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8000}}, {0x8, 0x7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x81}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}]}}]}, 0x240}, 0x1, 0x0, 0x0, 0x4008000}, 0x8800) accept(r3, &(0x7f0000004b80)=@nfc_llcp, &(0x7f0000004c00)=0x80) 2018/04/12 11:38:02 executing program 0: r0 = socket(0x10, 0x803, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0xfffffffffffffd92) recvmsg(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000001c0)=@ax25, 0x80, &(0x7f00002b3000), 0x0, &(0x7f0000878000), 0x0, 0x8}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2c0000001201280d00000000fddbdf250f00000708002900"], 0x18}, 0x1}, 0x4008884) ioctl$KDADDIO(0xffffffffffffffff, 0x4b34, 0x1d3) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) preadv(0xffffffffffffffff, &(0x7f0000000340), 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x1000, 0x340f92e0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x8, 0x0, 0x0, 0xfd4, 0x0, 0x38, 0x0, 0xffffffff, 0x0, 0x3, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000380)}, 0x2400, 0x0, 0x6fe, 0x0, 0x0, 0xdff1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000400)="2d4648460db3e8d7da9b50aba48625554bda213ea09439176fa920b186ee034a544e1d2920c1c9fde6f970d58d933a098bd71418393f8347816bdb3e3f865289ffe893d4308ea8b3d848dc9f2a79553673374a8cdcf95420ac47773bf0f55245e8a7513ad6e5ff0bd92e35a742c69db3d84af180441a1e10f84ce1d7cca4cf89b8e0f1407b7e3b06f83840f003e9b7a9536edf0de00de62a21b4dca743f77d40e3661564ba59a87ff2c5930dceb9a637ee6a2592707b28d4c8b0997ddccddd2203f70684fbf556") recvmsg(r0, &(0x7f0000001140)={&(0x7f00008ba000)=@hci, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000040)=""/62, 0x3e}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000003c0)) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000280)=0xffffffffffffff80, 0x2) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000980)=ANY=[@ANYBLOB="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"]) accept4(r1, &(0x7f00000002c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000240)=0x2be, 0x80000) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000600)={0x2, 0x0, 0x2376, 0x5, 0x2, 0x1ff, 0x7fff, 0x200000000000, 0x7, 0x200, 0x4, 0x3}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000000340)) 2018/04/12 11:38:02 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x7) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={r1, 0x93, "400fe2e3afec7d643cd91795a158a416671edee80e26b1e2c290ff87cdf7436538075143130532832c2e0c3a8ae3c44278cab19e91db55a9b6ed9e68cc9fa2baa95a740ba533983df099764a53bff1fd24e9cd77769f71aef969461bd8719b848c76b1979038a82dd11d4adcb18b7bd4ac64d3a9601835a91130aaa4cc7c860d12ccec150ae32dde17bcb802faf095354aa36b"}, &(0x7f0000000140)=0x9b) r2 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000180)={0x2, 0xe0, 0x1, 0x2, 0x5, 0xa4, 0x679, 0x4, r1}, 0x20) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x180200}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0xf0, r3, 0x202, 0x70bd28, 0x25dfdbfb, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}]}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7fffffff}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x80}]}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xc4f1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0xf}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8d4a}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}]}, 0xf0}, 0x1, 0x0, 0x0, 0x800}, 0x0) kexec_load(0x479c, 0x6, &(0x7f0000000840)=[{&(0x7f00000003c0)="f855ed3eb31d066ff86c21c80cc6585768e5d2c9e055c7fcb890d34314b5727d2c8e49a0f135a400ffbb2dbd521546f9cc7985d4dde6ef8d4426e28866bfd2cc3f8c10441860", 0x46, 0x3, 0x3ff}, {&(0x7f0000000440)="0ede93d5b0149b088ae538f609a7d7346648ab18123940d5cec6706dfb1e37c73f6d86ada65a88d9907702b1e2c4a2de0e18e476262c2180ab9f31376ac951db7eb34b048b259c6fecc087c4932775a305015f51309a53c88733e44db215318ec5ee72aff5f6057ad6f743b4d546f148e8aec6c2ad5dbcb86fb29c9446a74f22e836a8c0ac57d29172611f", 0x8b, 0x8, 0x6}, {&(0x7f0000000500)="2868eb99fd2b882d934d18e4fa2f5700973f493dcb529300c568e7bc18078dce138c82b69c263b30eaba03fa20d6f00da0e643bfe1b909ea4224df5c723b8f4f3142d36845df9942e92fc31e82491e06c24bdb6cb93827c1aacd75d99d0986f71f37e8f35e0e74d29eb95596f472f678bd6fb3d0a3bd756c30c705bab238baf3070b789159adf5d3242a95908577a912ca322c790d80300b9d6d4f421251acacd74c78796afbc86a7b94995ed700dff2a20369be20ff35cef92d476e74dc607495af2ed5a19879ff56e44fd2325d2127f808c01a934e0738b8c5ac9fe81969029f0d6faf8d6ab15539e85be9a3e3ec7ea7cd", 0xf2, 0x2, 0x40}, {&(0x7f0000000600)="8907077809f33ed38a634b808d0816311ae8ad9d4350ff2fe81332809e1b26b169ea4559577c03e3f62a3840b5070a3b05c9f5920f14b8a2bda77023042e568f55ab0971efbec0826dc5a3a28b2f5ea2d3f7b3fd49bc8b396b9416bb24c0f257b25115743368bd4133dd0ad50928bcb63074110a346c73e69fbacaf3a6934a127866712a917bdc6915cdd5169acf9a0800b7ab98debca50e2073ffb3743681ba1baa118660e9cb23c729d816f323", 0xae, 0xd9a, 0xc12}, {&(0x7f00000006c0)="370196a277b691ff428d913c853c2501498d74109e3a130e97a120d68a4a987d4a6f5b68cdd6868a004a26708005192696bfc48a789ee6b23f4d76f817f773ce1a09199f28785daad3ad5194f75759a40f39aea47665c97b0267b1d8ef858f686861b53b752476354ce2fd45c1468c8ed5a760efbf2f", 0x76, 0x100000000, 0x3}, {&(0x7f0000000740)="6386ae02c2b04ce965f7930c3bd7163cac7e9ae450ddd78a3f5f451019314394fb609f9646e81466ffe12ea01fef4a5849905fb1ffbb5142f846f19122304a85440194c1d092ae178974ceeec76a3a20194cb5ea7335e65457f2b4730c0b295731fa7e01239b3e5009a2c3d1f67f9fc1def5edf31922f2e471f74eef902da7f06071d9f08d1053fc6c4eff9e99506db0bf065548594e74afbd59423fee5ebc3c957f892f93c1036ac64b6c1ad00f275c3a8d9546e407bb0ce793bfc2186ad243961003f108e27aa9c80a9276ce73ae0cac1d09e7985ddfa2a67fdb65cc360483ce5dd24c0661f402bd", 0xe9, 0x6, 0xfffffffffffffffd}], 0x2a0000) connect$netrom(r2, &(0x7f0000000900)=@ax25={0x3, {"5e6fbcb9710df2"}, 0x401}, 0x10) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000940), &(0x7f0000000980)=0x4) sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f0000000ac0)={&(0x7f00000009c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000a80)={&(0x7f0000000a00)={0x74, r3, 0x12, 0x70bd2c, 0x25dfdbfb, {0xb}, [@IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3b}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2d3}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x20}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x10, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0xa}}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2c}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}]}]}, 0x74}, 0x1}, 0x0) mkdir(&(0x7f0000000b00)='./file0\x00', 0x80) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000b40)={r1, 0x3}, &(0x7f0000000b80)=0x8) r5 = add_key$keyring(&(0x7f0000000bc0)='keyring\x00', &(0x7f0000000c00)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) r6 = add_key$keyring(&(0x7f0000000c40)='keyring\x00', &(0x7f0000000c80)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$unlink(0x9, r5, r6) accept4$inet(r2, &(0x7f0000000cc0)={0x0, 0x0, @broadcast}, &(0x7f0000000d00)=0x10, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000d40)={r4, @in6={{0xa, 0x4e24, 0x9f7b, @mcast1={0xff, 0x1, [], 0x1}, 0x7f}}, 0x1f, 0x53, 0x0, 0x9, 0x7d83}, &(0x7f0000000e00)=0x98) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000e40)) getsockopt$IP_VS_SO_GET_INFO(r2, 0x0, 0x481, &(0x7f0000000e80), &(0x7f0000000ec0)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000f00)={r1, 0xff, 0x8, [0x5, 0x9, 0x7ff, 0xc1c, 0x8, 0x7, 0x100000000, 0x3ff]}, 0x18) sendmsg$IPVS_CMD_DEL_SERVICE(r2, &(0x7f0000001040)={&(0x7f0000000f40)={0x10, 0x0, 0x0, 0x800220}, 0xc, &(0x7f0000001000)={&(0x7f0000000f80)={0x6c, r3, 0x10, 0x70bd2a, 0x25dfdbfc, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7fff}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x806e}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x74f8}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0xf}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4000000}, 0x880) r7 = syz_open_dev$sndseq(&(0x7f0000001080)='/dev/snd/seq\x00', 0x0, 0x20102) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000010c0)={{{@in=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f00000011c0)=0xe8) getresuid(&(0x7f0000001200), &(0x7f0000001240), &(0x7f0000001280)=0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000012c0)={{{@in6=@loopback={0x0, 0x1}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x4, 0x4e24, 0x6da8, 0xa, 0x0, 0xa0, 0x2e, r8, r9}, {0x0, 0xb6, 0x3f, 0x20, 0x6, 0x2, 0x4, 0x4}, {0x0, 0xb6, 0x1, 0x8000}, 0x800, 0x0, 0x0, 0x0, 0x1, 0x3}, {{@in=@loopback=0x7f000001, 0x4d6, 0x6f}, 0xa, @in, 0x3506, 0x3, 0x1, 0x8000, 0x8f7, 0x0, 0x7}}, 0xe8) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r7, 0x84, 0x1c, &(0x7f00000013c0), &(0x7f0000001400)=0x4) socket$key(0xf, 0x3, 0x2) listxattr(&(0x7f0000001440)='./file0\x00', &(0x7f0000001480)=""/145, 0x91) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000001540)={'tunl0\x00', {0x2, 0x4e20, @rand_addr}}) 2018/04/12 11:38:02 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0xc) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00000000c0)="32650825302f7a07be82b9cd8be1323499075bc087e0485534ec13ed4b564b3f4ace6464796bca232e917909e28f27548e2cfc8b215a95bf547e251db6149c60dd6ae0e89768bff7d6e8a709184acbc31eecfbf0f1bddcd4b7f747a2afd86e1cc3a8400fbd5e6671d216863924d69c46f728e68aa8431222c0000000002f2ba2dd00048d2bde5dcffea4a2802e21489cbdc3b339c8c21c7a7507875dfb0f8238e76b33e80e53df850ddb5ff8fb16e53351534cff38e8186251ce6a864fe3de64679e50b48d767e022e63bc2290e1d14339dfc31b76c117f370325a95810d2e317d36475ea27901000000a6549bae571d5bebb408b791ee3fe4ce75fc67e95d31078400a1329e464f8f532042def7977a321cc40fd71a20187484a4625e3c80ecb4ccb76cf603fa7e1048e22ee689e507cb37048117befba5afd906f646e900ee56fd8a530f381ebc053f23", 0x14b) 2018/04/12 11:38:02 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x6db}], 0x1, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r1, 0x3) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000b00)=0x0) getpgrp(r3) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000800)={0x0, 0x676}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000880)={r4, 0x9c, 0x1, [0x5]}, &(0x7f00000008c0)=0xa) rt_sigprocmask(0x0, &(0x7f0000000900)={0x400}, &(0x7f0000000940), 0x8) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}}) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x6) socket$inet_dccp(0x2, 0x6, 0x0) ppoll(&(0x7f0000000a40)=[{}, {0xffffffffffffffff, 0x10}, {r2}], 0x3, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000980)={'broute\x00'}, &(0x7f0000000c40)=0x50) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000080)=0x14) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000cc0)=0x1) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000e80)=ANY=[]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f0000000a80)={'NETMAP\x00'}, &(0x7f0000000c80)=0x1e) 2018/04/12 11:38:02 executing program 2: r0 = socket(0xa, 0x80000000001, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="e40000001b0000004e7605147fd6a0004000000003"]) ioctl(r0, 0x8916, &(0x7f0000000000)) r1 = getpgrp(0x0) ptrace$setregset(0x4205, r1, 0x1, &(0x7f0000000100)={&(0x7f0000000040)="87554cedfd1a8e411ab2d52b5d708cc9e52d31d6ea832e71690ef1fd0482e099a57bffb669f6fcc2ec3fb4177b0ac0f75c19500454f087c663c7e05a409534370dfd3ea1de5fb908d935b6a0a549cb40b61088e21da16abf5938ace798b7ef8439c0aced1d8379f72b003a6656ee6aee9267807bc823e61a88f6fea92239d0f566d6976374d9ec5a6ff90833c2bb34566f998e04eb77d04d9af3820734be1fee96c0c1be8f5be68196010d3628bd2c670e83", 0xb2}) ioctl(r0, 0x8936, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x8, 0x800}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000001c0)={r2, 0x10001}, &(0x7f0000000200)=0x8) 2018/04/12 11:38:02 executing program 1: sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000000c0)="2f0000001c000306000000000d0000000200000001000000000003c91300010000000000000900000000000000050b", 0x2f}], 0x1}, 0x0) 2018/04/12 11:38:02 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@migrate={0xac, 0x21, 0x3, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}}, [@migrate={0x5c, 0x11, [{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}, {@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002}]}]}, 0xac}, 0x1}, 0x0) 2018/04/12 11:38:02 executing program 3: r0 = socket$inet6(0x10, 0x4000000000003, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x2000, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x6) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000008000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000a000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/04/12 11:38:02 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000035efc8)={&(0x7f0000748000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000b67fd0)=ANY=[@ANYBLOB="2800000018002100000000000000000002000000001f0001000000080000000000000000", @ANYRES32=0x0], 0x28}, 0x1}, 0x0) socket$netlink(0x10, 0x3, 0x2) 2018/04/12 11:38:02 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000002eff0)={0x2, &(0x7f0000000ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006}]}, 0x10) r1 = fcntl$dupfd(r0, 0x40a, r0) write$binfmt_aout(r1, &(0x7f0000000500), 0x20) socket$inet_dccp(0x2, 0x6, 0x0) 2018/04/12 11:38:03 executing program 6: syz_mount_image$iso9660(&(0x7f0000000240)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, &(0x7f00000025c0), 0x0, &(0x7f0000002680)) r0 = socket$inet(0x2, 0x1, 0x400) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f00000000c0), &(0x7f0000000180)=0x30) chdir(&(0x7f0000000100)='./file0\x00') getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=r1, @ANYRES32=r0], &(0x7f0000000440)=0x2) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f00000001c0)=0x7) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000340)={'mangle\x00'}, &(0x7f00000003c0)=0x54) fcntl$getownex(r2, 0x10, &(0x7f0000000200)={0x0, 0x0}) setsockopt$inet6_udp_int(r2, 0x11, 0x66, &(0x7f0000000300)=0x6, 0x4) fcntl$lock(r2, 0x7, &(0x7f00000002c0)={0x0, 0x3, 0x81, 0x0, r3}) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000000, 0x4010, r2, 0x0) 2018/04/12 11:38:03 executing program 1: r0 = socket$inet6(0xa, 0x80007, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'lo\x00', &(0x7f00000000c0)=@ethtool_ringparam={0x11}}) 2018/04/12 11:38:03 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000001700)="13", 0x1, 0x2000000c, &(0x7f0000001680)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x3) sendfile(r1, r2, &(0x7f0000e37000), 0x8080000001) socketpair(0x0, 0xad6b010b71f73b0e, 0x10001, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000080)={0x9bb, 0x6, 0x0, 0x1, 0x0, 0xfffffffffffffff9, 0x9}, 0xfffffffffffffe6b) bind$bt_l2cap(r3, &(0x7f0000000040)={0x1f, 0x3, {0x8, 0x1, 0x3f, 0x0, 0x10001, 0x72}, 0x6, 0x6e57}, 0xe) r4 = syz_open_procfs(0x0, &(0x7f0000dafff7)='net/tcp6\x00') socket$inet6_dccp(0xa, 0x6, 0x0) sendfile(r0, r4, &(0x7f000080037c)=0xfffffffffffffffd, 0x20) 2018/04/12 11:38:03 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='sit0\x00', 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x6a, 0x800000020000000, &(0x7f0000000300)={0x2, 0x0, @loopback=0x7f000001}, 0x10) write$binfmt_elf64(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000003800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x107) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff, 0x4}, 0x2f0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x4a, 0x4) writev(r0, &(0x7f0000000380)=[{&(0x7f00000007c0)="3e381d64770f77aec44497b24f185f267f9b6f0cc7107ef886f767ce60e4ae8ab6b6d7d588e471b12345b50d2bbcd42760de2c4ada22703046eea76b48b3f1cd5d947b2f25892ecb76a219051f92875c93d9b9fd14046248d9c5f9f3d3c858f8cf0dbe65dbbbe66ee0ea19dd7a083bb472e1b37966697b4492d421c2c2b8c1fa89f28a70785b91e6e5a7492f3e6b15bab3aaa6f77b3c0216e564e454758d62bbed1df1546524a076", 0xa8}], 0x1) 2018/04/12 11:38:03 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000040)=0x1e) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) r1 = socket(0x3, 0x802, 0x5) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000340)=ANY=[@ANYRES32=0x0], &(0x7f0000000480)=0x1) capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)={0x0, 0x7fff}) pipe2(&(0x7f0000002280)={0xffffffffffffffff}, 0x84800) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00000022c0)={'bridge0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000002200)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002840)={{{@in6=@mcast1, @in=@multicast1}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000002940)=0xe8) accept4$nfc_llcp(r3, &(0x7f0000001e80), &(0x7f0000002240)=0x58, 0x0) fstatfs(r3, &(0x7f0000002300)=""/140) r4 = syz_open_procfs(0x0, &(0x7f0000000300)='net/ip_vs_stats_percpu\x00') ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000000500)={0x0, 0x363, 0x3}) fsetxattr(r4, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) fremovexattr(r4, &(0x7f0000000000)=@known='user.syz\x00') ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000000340)={0x9}) sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x3fffc}, 0xc, &(0x7f00000006c0)={&(0x7f0000000400)=ANY=[]}, 0x1, 0x0, 0x0, 0x4}, 0x4) r5 = socket(0x10, 0x400000802, 0x0) listen(r0, 0x7) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) write(r5, &(0x7f00000eefe1)="1f0000004a00070100021b0a000008ff0a3f801719ffe320e60000fe441951", 0x1f) connect$inet(r5, &(0x7f0000000040)={0x2, 0x4e20, @rand_addr}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000001cc0)=[{{&(0x7f0000000a40)=@vsock, 0x80, &(0x7f0000001b80), 0x0, &(0x7f0000001bc0)=""/223, 0xdf}}], 0x1, 0x0, &(0x7f0000001dc0)={0x77359400}) ioctl$TIOCMGET(r4, 0x5415, &(0x7f00000023c0)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00000002c0)) recvmmsg(0xffffffffffffff9c, &(0x7f0000002100)=[{{&(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/204, 0xcc}], 0x1, 0x0, 0x0, 0xfff}, 0x4}, {{&(0x7f0000000380)=@in, 0x80, &(0x7f0000001800)=[{&(0x7f0000000480)=""/97, 0x61}, {&(0x7f0000000500)=""/175, 0xaf}, {&(0x7f0000000640)=""/218, 0xda}, {&(0x7f0000000740)=""/185, 0xb9}, {&(0x7f0000000800)=""/4096, 0x1000}], 0x5, &(0x7f0000001840)=""/122, 0x7a, 0x400}, 0x800}, {{&(0x7f00000018c0)=@can, 0x80, &(0x7f0000001d40)=[{&(0x7f0000001940)=""/79, 0x4f}, {&(0x7f0000001a40)=""/132, 0x84}, {&(0x7f0000001b00)=""/126, 0x7e}, {&(0x7f0000001b80)=""/33, 0x21}, {&(0x7f0000001bc0)=""/142, 0x8e}, {&(0x7f0000001c80)=""/103, 0x67}], 0x6, &(0x7f0000001d80)=""/250, 0xfa, 0x80}}, {{&(0x7f0000002400)=@ipx, 0x80, &(0x7f0000002080)=[{&(0x7f0000001f00)=""/145, 0x91}, {&(0x7f0000001fc0)=""/167, 0xa7}], 0x2, &(0x7f00000020c0)=""/21, 0x15}, 0x1}], 0x4, 0x0, &(0x7f0000002180)={0x0, 0x989680}) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_tcp_SIOCOUTQNSD(r6, 0x894b, &(0x7f00000021c0)) socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/12 11:38:03 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='maps\x00') preadv(r0, &(0x7f0000a5df90)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1, 0x100001) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x101100, 0x0) 2018/04/12 11:38:03 executing program 3: r0 = socket(0x200400000010, 0x2, 0x0) write(r0, &(0x7f0000000000)="24000000fce57f0000004000000000000029f6ff01000000001000ff10b000947c1c30db", 0x24) 2018/04/12 11:38:03 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x2200) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80004000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="ec000000", @ANYRES16=r2, @ANYBLOB="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"], 0xec}, 0x1, 0x0, 0x0, 0x4000804}, 0x880) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000140)={{0x2, 0x0, @multicast1=0xe0000001}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0xa, {0x2, 0x0, @multicast1=0xe0000001}, "00080700000400a0b22c582bf3aed17d"}) r3 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000800)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000000900)=0xe8) fstat(r1, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000009c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000a00)={{{@in6=@ipv4={[], [], @dev}, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000000b00)=0xe8) getgroups(0x4, &(0x7f0000000b40)=[0x0, 0x0, 0x0, 0xffffffffffffffff]) r10 = getpgrp(0x0) r11 = getuid() getresgid(&(0x7f0000001d40)=0x0, &(0x7f0000001d80), &(0x7f0000001dc0)) r13 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001e00)={0x0, 0x0}, &(0x7f0000001e40)=0xc) r15 = add_key(&(0x7f0000002040)='syzkaller\x00', &(0x7f00000021c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000002700)="cdc181a09771f958ed1c9490d39754cf06097389df4c5d65cc007969b5125221d538498b150834b00fb6cdd49dbd84f3e1ebbedcc420a6b627c1fed9859bed3a48f10db3b9ebe2fc46648d28217e28593b3e014c6425497f67083bac1d425818a12128a91e51cb8fb3d617", 0x6b, 0xfffffffffffffff8) keyctl$get_persistent(0x16, r5, r15) fstat(r0, &(0x7f0000001e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001f00)={0x0}, &(0x7f0000001f40)=0xc) stat(&(0x7f0000001f80)='./file0\x00', &(0x7f0000001fc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x235, &(0x7f0000002700)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000002400)=0x0) lstat(&(0x7f0000002440)='./file0\x00', &(0x7f0000002480)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000002500), &(0x7f0000002540)=0x0, &(0x7f0000002580)) sendmmsg$unix(r1, &(0x7f0000002600)=[{&(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000780)=[{&(0x7f0000000240)="322cccaa6832ed117ce8e4e6669e9490839fa3a72f5804cdf19e0b399aaa52cfa843d851650c87a79e37a763617823b01516647ba294ad7366dc99d1ed8e809f54ec3b2d5a3a39e46145fc280fa27f1c7ca8e3afac28b3f0991eaaa09d869b8c2f6cb6f8b7ab0b4d7088e1c749630e14fae73001cdfba709a833b95622c37ea1ba9326ba93ea7b38d79fcba1890d522be9322b3d46a3e26387", 0x99}, {&(0x7f00000004c0)="2a836b7da6517bc4680bae88ced7374227da2677e067549adb6b59683698ef7b25f31ce6ab5093436bc457bc3fefed33d888fbee339bcc59d68944de4ad64eb29f56b13e132aa19a6960ff1fd296dcdbc74099f67ff2f851a64d9c26377c790b786b89", 0x63}, {&(0x7f0000000300)="2c016bebfc67e5e6657e40", 0xb}, {&(0x7f0000000540)="59ed35e27a2196b625e3517e8751ba34d9b5304d3b42a0afedea88d39f50886b649e0c79396dac394c825410884574b750ba866de229c8a9edfbbaadfa0fe91c681e88722775554dd0ccc6e56808f96288f3062580371dbb157dabfbd5f3f66b17b79c17e63b80a8a9d3ac80ac914103701a02d9fae9b6bd2024f2c87a1c586dbfdc5cbb6ec2e81ae3d8d5fa64b5b5d230846f96901bc1a670996bbcd6d20b7a8b16d3acc8142dc2677afbbd35e401b7f6553167551bcf648e3d0155f5137285f1fa934a5ff5b53db11e1c0e40e5fbbe22d59c9a645a7f27da6e4b1c4e110795f9635125175472d4b1b227bb06bd930fd86e", 0xf2}, {&(0x7f0000000640)="5d2299ca20c547963e48f02add144c2a254a69ebdd8a9c549548269a9f5c1a339b79a57c1042022aef04643468622d86066e96ca3a4c3b5c4088aa046b0d647a4190e52c8f38cdd032e54b268fbb9e6f7e09766f37b3f97a046e793fb70151b43fd1de873be149afca4e6e97f71977a6c8286675bfe26f49070e8ea1bde65fe0ef37a08d305072e4270ff2b9262130193e758b4a6a938bcf624b09e6ee5f3148f69c1c2253c8391af68cc558514d00187940c7ea", 0xb4}, {&(0x7f0000000700)="338a667770921618464062c0ccd9ceb4eb849efc2e65c60a50199756e8ca0b97e5340e4b35350492b426711989a0b9e9f5bcdae16e09114ebecfc6a1a123093ef6d37f789573139fb5ccea8060205d808a5ffe2e97ba87b8d6444e398df33357", 0x60}], 0x6, &(0x7f0000000b80)=[@rights={0x10, 0x1, 0x1}, @rights={0x20, 0x1, 0x1, [r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x70, 0x14}, {&(0x7f0000000c00)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000001d00)=[{&(0x7f0000000c80)="254186de4c68710576d259bd4be9ecef1aaea223f0ee4e4b5873814f96fbdc68055c097e5de2874ab32f2c7be36876ad7a349715df009f7fc9e34a034e1408eefe605f5067b9", 0x46}, {&(0x7f0000000d00)="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", 0x1000}], 0x2, &(0x7f0000002080)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r16}, @cred={0x20, 0x1, 0x2, r17, r18}], 0xa0, 0x880}, {&(0x7f0000002140)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000002200)=[{&(0x7f00000021c0)}], 0x1, 0x0, 0x0, 0x4000040}, {&(0x7f0000002240)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000023c0)=[{&(0x7f00000022c0)="b4271064a2d621c59e7222794f1d1df8a0604534e77eae34d13695f831c8bbfe41435b3b78b007d5385ec8af4348108335", 0x31}, {&(0x7f0000002300)="3d3c7e2b93f0b50ecdc69b6287336e40068d77070099ad630d", 0x19}, {&(0x7f0000002340)="59259319041be2844523239661b6f7fa06a49446a6b00358b0badb474736aa352200a6850cd0ba2137ed3111f5c108a47301e11d8403bfce88327cd4aad1ea7ae5b28ea6e607bc80929a23931bae813901e4272648c3e9a9", 0x58}], 0x3, &(0x7f00000025c0)=[@cred={0x20, 0x1, 0x2, r19, r20, r21}], 0x20, 0x4008000}], 0x4, 0x40004) 2018/04/12 11:38:03 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xb) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$nl_generic(r0, &(0x7f0000013fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000ca1600012700000df3ffffffff0700000086aba3a747697954fe95aa74987e15be59b7d26467ee1c5cfaa7be3fe9b38ed8f17143"], 0x14}, 0x1}, 0x0) 2018/04/12 11:38:03 executing program 4: r0 = socket(0x11, 0x100000802, 0x1f000000000) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"6966623000faffffffffffffff000020", 0xd203}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) readv(r1, &(0x7f0000000040)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') ioctl$VT_WAITACTIVE(r2, 0x5607) 2018/04/12 11:38:03 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000000c0)=[@in6={0xa, 0x4e23, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}], 0x2c) getdents(r0, &(0x7f0000000100)=""/139, 0xe523afcf0b1548a3) 2018/04/12 11:38:03 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x62) fallocate(r1, 0x20, 0x0, 0x100000000) 2018/04/12 11:38:03 executing program 1: r0 = mq_open(&(0x7f00000deffd)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) r1 = mq_open(&(0x7f0000000040)='-$\x00', 0x800, 0xc9, &(0x7f0000000080)={0x1, 0x8001, 0x1, 0x0, 0xae, 0x5, 0xffffffff, 0x3}) mq_timedsend(r0, &(0x7f0000000840), 0x0, 0x0, &(0x7f0000000880)={0x77359400}) mq_timedreceive(r1, &(0x7f0000000100)=""/131, 0x259, 0x20200000, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000200)={{{@in=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000000300)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000340)={{{@in6, @in=@loopback=0x7f000001, 0x4e23, 0x7, 0x4e23, 0xffffffff00000001, 0xa, 0x80, 0x80, 0x2b, r3, r4}, {0x800, 0x9, 0x5, 0x6, 0x7ff, 0x7, 0x40, 0x4}, {0x7, 0x8001, 0x40, 0x101}, 0xffffffffffffff81, 0x4, 0x0, 0x0, 0x2, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0xd}, 0x4d3, 0xff}, 0x2, @in6, 0x3500, 0x0, 0x1, 0x1, 0x6, 0x100000000, 0x23d9}}, 0xe8) 2018/04/12 11:38:03 executing program 1: r0 = open(&(0x7f0000011000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) fallocate(r0, 0x0, 0x0, 0x8) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000000)={0x2, 0x0, 0x6}) mincore(&(0x7f0000006000/0x4000)=nil, 0x4000, &(0x7f0000000080)) 2018/04/12 11:38:03 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) listen(r0, 0x1) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x400, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000000040)=0x1f, 0x4) r4 = mmap$binder(&(0x7f0000009000/0x3000)=nil, 0x3000, 0x9, 0x12, r1, 0x0) mprotect(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x2) syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x2) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000400)={0xb4, 0x0, &(0x7f0000000240)=[@reply={0x40406301, {0x4, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x40, 0x38, &(0x7f0000000140)=[@ptr={0x70742a85, 0x0, &(0x7f0000000100), 0x1, 0x2, 0x1d}, @fd={0x66642a85, 0x0, r2}], &(0x7f0000000180)=[0x58, 0x38, 0x18, 0x78, 0x48, 0x38, 0x0]}}, @acquire_done={0x40106309, r4, 0x2}, @free_buffer={0x40086303, r4}, @decrefs={0x40046307, 0x2}, @enter_looper={0x630c}, @reply={0x40406301, {0x1, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x10, &(0x7f00000001c0), &(0x7f0000000200)=[0x70, 0x38]}}], 0xdb, 0x0, &(0x7f0000000300)="727fc3c967d83c8e1b1aa267423c248ef2de35ab8a055eab209206577a4f87e1af8c45fa31254711b4bf049c51dacceb8464dff7ac21386096f1630e6c744c6645a0ebe4f863a0d6ea1308af29e1304fb59a4134d1e7ea948b16486eeed4c02950388d617170b1afe9f7009586edcd72998c59507c9d43d37e849f49c92c0893ba71bd6585b15ab385f61495e92f20de56a2ffdc6c4de02aa5b303f634c07b09d8c3f8a64452f75796ba75e5f06b8d915e4d9e7841066ae8690b8015c6979a6b81016a9b3f46e491b559b5466e46f16e0031130214ffd79a389be9"}) 2018/04/12 11:38:03 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x4e22}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}}, 0x2e, {0x2, 0x4e20, @broadcast=0xffffffff}, 'veth1\x00'}) r1 = syz_open_procfs(0x0, &(0x7f0000865ff5)='clear_refs\x00') sendfile(r1, r0, &(0x7f000058f000)=0xf, 0xd) [ 103.693593] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=58876 sclass=netlink_route_socket pig=9513 comm=syz-executor3 2018/04/12 11:38:04 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bridge0\x00', 0x3ff}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000500)={0x0, 0x8}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000600)={0x0, 0xfffffffffffffff8, 0x0, 0x7}, &(0x7f0000000640)=0x10) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) splice(r2, &(0x7f0000000300), 0xffffffffffffffff, &(0x7f00000003c0), 0x0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000340), &(0x7f0000000380)=0xc) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x2200, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) socket$inet_sctp(0x2, 0x4, 0x84) pread64(0xffffffffffffffff, &(0x7f0000000080)=""/156, 0x9c, 0x0) write(0xffffffffffffffff, &(0x7f000095c000), 0x0) r4 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) renameat2(r4, &(0x7f000001dff6)='./control\x00', r5, &(0x7f0000e14ff6)='./control\x00', 0x0) 2018/04/12 11:38:04 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000040)=@req={0x1, 0xdbd, 0x45d}, 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000e97000)=@hopopts={0x0, 0x6, [], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x31b, {0x0, 0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}}]}, 0x38) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000bfd000)=@routing, 0x8) 2018/04/12 11:38:04 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a30ff8)={0xffffffffffffffff}) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000181ffc)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x8}) 2018/04/12 11:38:04 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x90002, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000003c0)=0x0) r4 = syz_open_procfs(r3, &(0x7f00000000c0)='net/unix\x00') setsockopt$inet6_tcp_int(r4, 0x6, 0x0, &(0x7f0000000080), 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x5, 0x7f, 0x0, 0x7f, 0x401}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000200)={r5, 0x7af, 0x80000001, 0x1ff}, 0x10) fcntl$setstatus(r4, 0x4, 0x6000) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000280)={0x0, 0x3, 0x4c68, 0x0, 0x0, 0xbe9f, 0x9, 0x2, 0x3, 0x0, 0x0, 0xffffffffffffffe0}) ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x4b68, &(0x7f0000000700)={0x1, 0xffffffffffff0001, 0x200000000000000}) pread64(0xffffffffffffffff, &(0x7f0000003c00)=""/4096, 0x1000, 0x0) ioctl$PIO_FONT(r4, 0x4b61, &(0x7f0000000000)="984f903a8c50273273cbabf2ef07a6406c3241df2756a0ddfb20222a8cd1605c276e0684ee6ad775463da802fa504daf85005e0d8e6e0153a530c3c1259024bf3703872314dd700f8d5960f4acf3d3f474b929c6") r6 = socket$inet6_tcp(0xa, 0x1, 0x0) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000400)) bind$inet6(r6, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r6, 0x0) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000007c0)=0x10001, 0xffffffffffffff40) dup2(r6, r4) r7 = add_key$user(&(0x7f0000000380)='user\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000004c0)="98783893f27a2bc16fe22a4775b18c7b2d95fbde719bbef90f30279d6deee21151ded2a8ba6387b5ea5cb113aa7f188bb819b089dcbc358b0d4ea86880322f859e767f993309171039d2552b17cf1ced56b9460f691b8077519e2d1d33bb1163a8e4a449028c6bf2a0dfa86c7b1cfe148af677a39312a7", 0x77, 0xfffffffffffffffd) r8 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) getrlimit(0xd, &(0x7f0000000340)) keyctl$search(0xa, r7, &(0x7f0000000540)='user\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x1}, r8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000680)=@sack_info={r5, 0x9, 0x5}, &(0x7f00000006c0)=0xc) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000164000)={0x3ff, 0x5d00}, 0x8) close(r0) 2018/04/12 11:38:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) 2018/04/12 11:38:04 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c07e98)=ANY=[@ANYBLOB="5401000010001307ffffffffffffffff0000000000000000000000000000000000000000000000000000ffffac14ffaa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000ffffffff33000000ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffffffffffff0a000000860000fffffff4001c00170000000000ffffffffffffffffffffffffffffffff00000000480001006d64350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x154}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000380)={0x0, 0xfe, "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"}, &(0x7f0000000080)=0x106) r2 = accept(r0, &(0x7f00000004c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000300)=0x80) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00000005c0), &(0x7f0000000580)=0x2) r4 = accept4(r0, &(0x7f0000000100)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000700)=0x80, 0x180000) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f00000001c0), &(0x7f0000000200)=0x4) listen(r0, 0x5) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x4}, 0x8) setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000040)={0x6, 0x0, 0x82}, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000540)=@assoc_id=r1, &(0x7f0000000600)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0xed}, &(0x7f0000000280)=0xc) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000640)='/dev/hwrng\x00', 0x2, 0x0) r7 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f0000000740)=0xc) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000780)={0x0, 0x0}, &(0x7f00000007c0)=0xc) setresuid(r7, r8, r9) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000680), &(0x7f00000006c0)=0x4) ioctl$TUNSETNOCSUM(r6, 0x400454c8, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000002c0)={r5, 0x20, "f1674972a2d148ec4166256cd443457508d43425482647f58ed76017082d2cd9"}, &(0x7f0000000340)=0x28) 2018/04/12 11:38:04 executing program 6: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000100)="636d646c696e650023f9cf198b3fd438458d1993301cd8bfc1d120be4d7b31ccb28fa741d6f42eae4a1adc9b0ef107321e0fb36bdd1c2294c58a65d5f8534c17ffbbf4311fdfe671c4cb2203101e9f27c3c44ed2eff504a8730ad2b388b30a7ba07ae606af594fc3ce672c7384f4346e60b30dd07bd6df1951dfc67665522c496e6179d0e8352fe814c3421724e95c373c137d904dd3b5c7d08d7e7aca41a41e5d30ecffbe1035dc054b5ea7e0350bea3ccba571fb76cc18653744cfca021eae") pread64(r1, &(0x7f0000000040)=""/36, 0x1f, 0x0) 2018/04/12 11:38:04 executing program 7: r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000cd0000/0x1000)=nil, 0x1000, 0x0, r0) socket$nl_route(0x10, 0x3, 0x0) mremap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000d55000/0x4000)=nil) mremap(&(0x7f0000dc6000/0x2000)=nil, 0x2000, 0x1000, 0x2, &(0x7f0000ffd000/0x1000)=nil) mlock2(&(0x7f00004b5000/0x2000)=nil, 0x2000, 0x1) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x2) 2018/04/12 11:38:04 executing program 3: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed0000464caeedf840d001fe92b08c3f7b8e1596417d7dcd645413be450000000000000001c122283846253398a04d99ca8680deb20632834bc027c44d4cf3fd102724d6748de61eebb06801048dea7636f3a248a9bf3123882ca9fc66b4e70b06d43045", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9, 0x0, 0x1}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001f8e)="ac2524ed7dbf3553e99e2123f59f0900000000000000025b00ae1c9087fdc3512cff4e4b58928fb3dce7c781649ba9f8817cf593dfbe5c6a448d8d189c3fdf8d78107af39b544ba0130f3ef14009c6ff40e050fc8326f0b80f68b00806775026313a2568fa9570c154b9e6d698b9f461ff", 0x71) sched_yield() setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) socketpair(0x9, 0x0, 0xffff, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0x81}, 0x1) 2018/04/12 11:38:04 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x310, &(0x7f0000000100)=[@sndrcv={0x30, 0x84, 0x1}, @sndrcv={0x30, 0x84, 0x1}], 0x60}], 0x4924924924926e4, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0xffffffffffffff6d, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x0, 0x0) openat$cgroup(r1, &(0x7f0000000080)='syz0\x00', 0x200002, 0x0) 2018/04/12 11:38:04 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x101040, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000200)='illinois\x00', 0x284) recvfrom(r1, &(0x7f0000f9cf9b)=""/101, 0x65, 0x0, 0x0, 0x0) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x1c4) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000240)={0x8, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {0x0}, {}, {}]}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000140)) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000000300)={r3, &(0x7f0000000280)=""/85}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000340)={0xa2e, 0x0, 0x10003, 0x200}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000000380)={0x8001, r4, 0x10001, 0x800}) getsockopt$inet_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000000000)=""/177, &(0x7f0000000100)=0xb1) 2018/04/12 11:38:04 executing program 6: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000001c0)=0x71b7, 0x4) r2 = socket(0x6, 0x1, 0x7) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000240)={0x0, @empty, @broadcast}, &(0x7f0000000280)=0xc) connect(r2, &(0x7f00000002c0)=@hci={0x1f, r3, 0x3}, 0xd1a2544579153224) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800, 0x0) ioctl$ASHMEM_SET_NAME(r4, 0x41007701, &(0x7f0000000040)='\x00') getpeername$packet(r2, &(0x7f0000000080), &(0x7f00000000c0)=0x14) 2018/04/12 11:38:04 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = socket(0x10, 0x3, 0x4) connect$netlink(r1, &(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0xb80}, 0xc) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000000)='team\x00') 2018/04/12 11:38:04 executing program 4: sched_setattr(0x0, &(0x7f0000000fd0), 0x0) r0 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x1, &(0x7f000004bff8)) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x88001000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="280000001100e70a76f1545553d60f7d65270000", @ANYRES32=0x0, @ANYBLOB="04b10000000016ad866b9896dfe396a87fa679f40b4e0fecccc8a70778a88ea891ee13f17160edcb49065cf93124bf377f7445f343ca2e5b5d96a59bca6f35f4e7bc12ed3be29cc1145b3b2e4aee8d30c7e9191a1c588809f645932fb680d2fde52677c1eb102ba2b0b0d298acee5ce1848309a2e3dd81e1931f0d82a71e21a64e53977243f58839eeafea6f7f93bc9f39c6257c171a20919e4085bfc9db2abfa9d2a333714b9a6a7dbb590e719955bbd52cb9"], 0x28}, 0x1}, 0x90) socket$inet_sctp(0x2, 0x5, 0x84) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) r1 = getpid() ptrace$peek(0xffffffffffffffff, r1, &(0x7f0000000100)) [ 104.736636] device lo entered promiscuous mode [ 104.761486] device lo left promiscuous mode [ 104.797933] device lo entered promiscuous mode 2018/04/12 11:38:05 executing program 7: syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x9007, 0x2000000101902) 2018/04/12 11:38:05 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=@fragment, 0x8) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21}, 0x1c) 2018/04/12 11:38:05 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='limits\x00') getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000680)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}}, &(0x7f0000000740)=0x90) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000004c0)={r2, 0x8}, 0x8) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r3) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000001d40)={'lo\x00'}) r5 = socket$inet_sctp(0x2, 0x0, 0x84) accept4(r4, 0x0, &(0x7f0000000200), 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000180), 0xfe57) socket$inet_sctp(0x2, 0x0, 0x84) pread64(0xffffffffffffffff, &(0x7f0000000080)=""/156, 0x9c, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000cecffc), 0x4) fcntl$getownex(r1, 0x10, &(0x7f0000000240)={0x0, 0x0}) capget(&(0x7f0000000280)={0x399f1336, r6}, &(0x7f00000002c0)={0x4, 0x2, 0x1, 0x8f6, 0x9, 0x100000001}) write(0xffffffffffffffff, &(0x7f000095c000), 0x0) openat(0xffffffffffffffff, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000ec3000)) lsetxattr(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=@known='com.apple.system.Security\x00', &(0x7f0000000500)="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", 0x117, 0x2) 2018/04/12 11:38:05 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000214ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x9) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x3, 0xfa}) socketpair$inet(0x2, 0x807, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_pts(0xffffffffffffff9c, 0x4000) fstatfs(r2, &(0x7f0000000100)=""/224) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0xfffffffffffffffa, @dev={0xfe, 0x80, [], 0xc}, 0x9}, @in6={0xa, 0x4e24, 0x80, @ipv4={[], [0xff, 0xff]}, 0x3}, @in6={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x80}, @in6={0xa, 0x4e24, 0x100000001, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffe0}], 0x80) 2018/04/12 11:38:05 executing program 3: r0 = socket$inet(0x2, 0x4008000000000001, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)="6c6f0000ffffff7f00000000ffffff00", 0x10) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000006c0)=@nat={'nat\x00', 0x19, 0x4, 0x5d8, [0x200000c0, 0x0, 0x0, 0x20000408, 0x20000438], 0x0, &(0x7f0000000000), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0x0, 0x2, [{{{0x6d34f36eaccd6188, 0x0, 0x8ae7, 'dummy0\x00', 'ip_vti0\x00', 'team_slave\x00', 'ip6tnl0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0xe0, 0x110}, [@arpreply={'arpreply\x00', 0x10, {{@empty, 0xfffffffffffffffe}}}, @common=@mark={'mark\x00', 0x10, {{0xffffffd0, 0xfffffffffffffffe}}}]}, @common=@STANDARD={'\x00', 0x8}}, {{{0x3, 0x10, 0x2af5, 'ip6tnl0\x00', 'nr0\x00', 'syzkaller1\x00', 'veth0\x00', @random="5ab9f9bc3944", [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x148, 0x1b8, 0x208, [@arp={'arp\x00', 0x38, {{0x10f, 0x0, 0x8, @remote={0xac, 0x14, 0x14, 0xbb}, 0xff, @rand_addr=0x4, 0xffffffff, @random="28f2c21f62ee", [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, [0xff, 0x0, 0x0, 0x0, 0xff], 0x21, 0x4c}}}, @ip6={'ip6\x00', 0x50, {{@remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff]}, [0xffffff00, 0xffffffff, 0xffffff00, 0xff], [0x0, 0xffffffff, 0xff000000, 0xffffff00], 0x5, 0x33, 0x34, 0x40, 0x4e20, 0x4e21, 0x4e24, 0x4e20}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xffffffffffffffff}}}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x7, 'syz0\x00', 0x3ff}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0x0, 0x2, [{{{0x9, 0x2, 0x18, 'syzkaller0\x00', 'ip_vti0\x00', 'bcsf0\x00', 'gre0\x00', @empty, [0x0, 0x0, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], 0xb0, 0x138, 0x170, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x20, 0x2, 0x3}}}]}, [@snat={'snat\x00', 0x10, {{@empty, 0xfffffffffffffffd}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x1, 0xffffffffffffffff, 0x401}}}]}, @snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xffffffffffffffff}}}}, {{{0x9, 0x1, 0x200, 'veth1\x00', 'lo\x00', 'veth0\x00', 'lo\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], 0x70, 0x70, 0xc0}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x0, 0xf1b9, 0x5}}}}]}]}, 0x650) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) 2018/04/12 11:38:05 executing program 1: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x101000, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000080)={0x5, {{0xa, 0x4e20, 0xbc, @loopback={0x0, 0x1}, 0x5}}}, 0x88) r1 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001540)=0x0) r3 = geteuid() getresgid(&(0x7f0000001580)=0x0, &(0x7f00000015c0), &(0x7f0000001600)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001640)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001680)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@dev}}, &(0x7f0000001780)=0xe8) r7 = getegid() r8 = getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000017c0)={{{@in6=@mcast1, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f00000018c0)=0xe8) r10 = getegid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001900)=0x0) fstat(r0, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f00000019c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001a00)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001a40)={{{@in, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000001b40)=0xe8) getgroups(0x4, &(0x7f0000001b80)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) sendmsg$unix(r1, &(0x7f0000001cc0)={&(0x7f0000000140)=@file={0x0, './control\x00'}, 0x6e, &(0x7f00000014c0)=[{&(0x7f00000001c0)="f871ea6c32c125c43c5a6a73e19b497d5f291bf94b48709d7e88530dcd92212c22e0ff992b8e768f0e30dacf2ce0c86ab12f10fb73126d9b80da265bcbb7ade039d5c823bb586712b4ab399e0170db00e5dedc60ec1803369e478a84a80a873f1fd27f92238780869020666ebfb189d6afab724a2414b12eb254b9c9e19b390aeebaf5f6e5b964590e3f37d1bde3c61e2712b8affa621145b967d6", 0x9b}, {&(0x7f0000000280)="ad935c1eea99b8dc84bdeea3e766584263fbb39cfd8b5765f26e9c4711e47e3a032d5f62ffdfea334ede4ba97f843670612f901511830e203a017cb0e2511a57411cf0f5f572d7c2dea9eec9ede1e5fa692ec5d5fd64f0b0d6aca320c3c3eff7b6d51cdb17c8fb02a09f9fa92e8dcc8ae601f0017e234520b7b7395a268a8a51373e4959cb76fb23f1fb7493b249cf17a55519d36733f7f0c148ec74fe9c68618b2d66e3f3357ae4dc1deeb04672c0c64cb8177b791cadb571b11d5923f12b0d01a1ef03faddb4fa25b4edb59b111f5af708f80c924f117f29065a22101ce3a1b57ffe60b32f0b9c815f", 0xea}, {&(0x7f0000000380)="65608168cd99b3a79c751a671f238d2e3dd222182bf21d38b7c25727e0440e0caed0ff392b859dec913428438f94ef6dc55f0cc6e1602e2efd18f53dbe65aaf3d00c472c9bceb6f2ec7df32d78171344d861f47dcbbfda70887dca04c38c2516e33e0bcf7eb57b844f26d501aa2916059a4d9553680bfa2be552a19f48816cacd21243b9772229da8dea80e9ea3bb2af9338a95b2f171a106ec7733393b870a8442e160c00f962d447f9c98ec94dfa81b98362c45018e10d116920ac934d84c29783b8b12416c8909b225795e43c834f", 0xd0}, {&(0x7f0000000480)="9e50f9e7b18866e64e6fda36ee78c396d2c7567e00181ef429fc6bc2327509a9deb17c232bd90b2b7aa0f6b8158afce048c36920312e70afa21d0a1d", 0x3c}, {&(0x7f00000004c0)="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", 0x1000}], 0x5, &(0x7f0000001bc0)=[@rights={0x30, 0x1, 0x1, [r1, r0, r1, r1, r0, r1, r0]}, @rights={0x20, 0x1, 0x1, [r1, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0xf0}, 0x20000040) lseek(r1, 0x0, 0x3) getdents64(r1, &(0x7f0000000000)=""/57, 0x39) 2018/04/12 11:38:05 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, r0, 0xfffffffffffffffc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000), 0x4) 2018/04/12 11:38:05 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x3) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x4000, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f00000000c0)={r2, r3/1000+30000}, 0x10) ioctl$VT_ACTIVATE(r0, 0x5606, 0x200) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @local}, @in=@remote}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000200)=0xe8) setsockopt$inet_tcp_int(r0, 0x6, 0x200000017, &(0x7f0000000000), 0x4) 2018/04/12 11:38:05 executing program 3: mkdir(&(0x7f0000796000)='./file0\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = gettid() rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$setsig(r0, 0xa, 0x40) fcntl$setownex(r0, 0xf, &(0x7f0000fa4000)={0x0, r1}) prlimit64(r1, 0xb, &(0x7f000002fff0), 0x0) inotify_add_watch(r0, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f00000001c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000240)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000280)={'yam0\x00', 0x0}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000000bc0)={@empty, 0x0}, &(0x7f0000000c00)=0x14) getpeername$packet(0xffffffffffffffff, &(0x7f0000002840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002880)=0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000028c0)={0x0, @dev, @remote}, &(0x7f0000002900)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002940)={{{@in6=@mcast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000002a40)=0xe8) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000002a80)={@mcast1, 0x0}, &(0x7f0000002ac0)=0x14) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000002b00)={@mcast1, 0x0}, &(0x7f0000002b40)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000003380)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@loopback}}, &(0x7f0000003480)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000004c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000004c80)=0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f0000004cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000004d00)=0x14) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000004d40)={@dev, 0x0}, &(0x7f0000004d80)=0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f00000062c0)={0x0, 0x0, 0x0}, &(0x7f0000006300)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000006340)={{{@in6=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000006440)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000006480)={{{@in6=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@remote}}, &(0x7f0000006580)=0xe8) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000065c0)={@dev, @empty, 0x0}, &(0x7f0000006600)=0xc) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000006680)={@multicast2, @multicast2, 0x0}, &(0x7f00000066c0)=0xc) getpeername$packet(0xffffffffffffffff, &(0x7f0000006700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000006740)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000006780)={{{@in=@rand_addr, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000006880)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000006900)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000006a00)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000006a40)={0x0, @empty, @loopback}, &(0x7f0000006a80)=0xc) accept$packet(0xffffffffffffffff, &(0x7f0000006ac0)={0x0, 0x0, 0x0}, &(0x7f0000006b00)=0x14) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000006b40)={@local, @multicast1, 0x0}, &(0x7f0000006b80)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000006bc0)={{{@in6, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000006cc0)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r2, &(0x7f0000007640)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8c000}, 0xc, &(0x7f0000007600)={&(0x7f0000006d00)={0x8cc, r3, 0x0, 0x70bd2c, 0x25dfdbff, {0x3}, [{{0x8, 0x1, r4}, {0x138, 0x2, [{0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffffffffffff}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3ff}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}]}}, {{0x8, 0x1, r6}, {0x78, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}]}}, {{0x8, 0x1, r9}, {0x17c, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x31}}}]}}, {{0x8, 0x1, r12}, {0x270, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r16}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7000000}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r17}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r18}}}]}}, {{0x8, 0x1, r19}, {0x3c, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x40}}}]}}, {{0x8, 0x1, r20}, {0x16c, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x400}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3f}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x40}}, {0x8, 0x6, r21}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r22}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r23}}}]}}, {{0x8, 0x1, r24}, {0x78, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r25}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}]}}, {{0x8, 0x1, r26}, {0xbc, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xfff}}, {0x8, 0x6, r27}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r28}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r29}}}]}}]}, 0x8cc}, 0x1, 0x0, 0x0, 0x24000000}, 0x20004000) open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r0, r0) 2018/04/12 11:38:05 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x101000, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x840, 0x104) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x180, 0x0) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000000040)=""/87) ioctl$TCFLSH(r2, 0x540b, 0x80000001) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000d79fdd)=@known='system.posix_acl_access\x00', &(0x7f0000d9ffec)="0200000001000000000000010400000000000000", 0x14, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x8) 2018/04/12 11:38:05 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) accept4(r0, &(0x7f0000001300)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000001380)=0x80, 0x80000) r1 = socket$inet6(0xa, 0x2, 0x1) bind$inet6(r1, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r2, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000000000)={'irlan0\x00', {0x2, 0x4e24, @rand_addr=0xf79}}) dup3(r2, r1, 0x0) fcntl$setlease(r2, 0x400, 0x0) 2018/04/12 11:38:05 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00008f7ff2)='net/dev_snmp6\x00') ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000010c0)) stat(&(0x7f0000001240)='./file0\x00', &(0x7f0000001280)) fstat(r0, &(0x7f0000001440)) getresuid(&(0x7f0000001dc0), &(0x7f0000001e00), &(0x7f0000001e40)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001f80)={{{@in6=@loopback, @in=@dev}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000002080)=0xe8) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) getegid() clock_gettime(0x0, &(0x7f0000000040)) ppoll(&(0x7f0000000000)=[{r0, 0x1}, {}], 0x2, &(0x7f0000000080), &(0x7f00000000c0)={0x9}, 0x8) r1 = request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='vboxnet0GPL\x00', 0xfffffffffffffffa) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)='\x00', r1) ioctl$BINDER_SET_MAX_THREADS(0xffffffffffffffff, 0x40046205, 0xa98) 2018/04/12 11:38:05 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f0000000100)=0xb) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0x0, 0x7ffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/12 11:38:05 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000040)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x1, @random="1d2d1374302e"}, 0x2, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 'lo\x00'}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0xfffffffffffffffd}}) 2018/04/12 11:38:05 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f00000000c0), 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc08c5114, &(0x7f0000c79fb0)) ioctl$sock_ipx_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000440)={'irlan0\x00', {0x4, 0x0, 0x0, "4cc9b7b1096a"}}) add_key(&(0x7f0000000240)='pkcs7_test\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f00000002c0), 0x0, 0xfffffffffffffff8) 2018/04/12 11:38:05 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) read(r0, &(0x7f0000000000)=""/188, 0xbc) bind$inet(r0, &(0x7f0000b9aff0)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000e78a42), 0xd, 0x8084, &(0x7f00004d4000)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000f66f90)="fbf327899de7fe7e0c02fe5cbb35491715b7af550749e32dbeda8d7e3749bb6ac7383d2bfac27aa9c48c5d847fdc41ddc4b7c3add1701f2c", 0x38, 0x0, &(0x7f0000a6d000)={0x2, 0x0, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f00000000c0)="3595fe6cc0141d3b5e7c4d941d0b94051acd4d4238a2e3c1ea1e57b96ce85c93cabe305b38a9939c0b08bfdfc720f18ac31335cc90238e31415a04e9d5416e43f869265e3537f0d1b7b5185c1198c3ecfd28117067ac4bca70bf9f2536320bfd9376347f15a39aa597f6ba5f873a7fe3efa95caba46b93183973d1446b53fdc809ef7fc8280ce8a66e5a2f9d1c95457df18fe95cc45f724fe280d52a8279f47229649bc2482cb2490abfb31fdbbcb8dbb730e8622c16b1608d60da9e9a4a05cdb5ce1c22b7d2fd45f8493494b83cba85565137dee313", 0xd6, 0x11, &(0x7f00000001c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) 2018/04/12 11:38:05 executing program 2: r0 = socket$packet(0x11, 0x200000003, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x203, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) [ 106.097434] device syz_tun entered promiscuous mode [ 106.300375] device lo entered promiscuous mode [ 106.306963] device lo left promiscuous mode [ 106.341384] device lo entered promiscuous mode 2018/04/12 11:38:06 executing program 5: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000002c0)={'filter\x00', 0x7, 0x4, 0x480, 0x140, 0x0, 0x140, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000280), {[{{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, 0xffffffff, 0xffffffff, @empty, {[0x0, 0xff, 0xff, 0xff]}, @empty, {[0x0, 0xff, 0xff, 0xff, 0xff]}, 0x200000000000, 0x5d, 0xad35, 0x3, 0x4, 0x6, 'team0\x00', 'veth1\x00', {}, {0xff}, 0x0, 0x4}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, @dev={0xac, 0x14, 0x14, 0xd}, @multicast2=0xe0000002, 0x2, 0x1}}}, {{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffffff, 0xff000000, @empty, {[0xff, 0xff, 0xff, 0xff, 0xff]}, @empty, {[0x0, 0xff, 0xff, 0xff]}, 0x9, 0xffffffff, 0x4, 0xfffffffffffffff9, 0xd6, 0x60c, 'vlan0\x00', 'team0\x00', {0xff}, {}, 0x0, 0x210}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac, @mac, @rand_addr=0x429, @local={0xac, 0x14, 0x14, 0xaa}, 0x2}}}, {{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x2, 0x2}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000800)) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000100)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x6, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'tunl0\x00'}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000880), &(0x7f00000008c0)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) ptrace$poke(0x4, r2, &(0x7f0000000200), 0x80) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000000)="22ac510a435ae57c7c069cc1ed3c2cd1660b39c2fd9febc82f79575e05759582aa21c1de6e8d23bdaf81355bde7798d1f7ab5e86b45319d1307f57b0943ef61e2886011af878ef31becb115083c36b8bcd40c08d09be903a9e0d2b3d3acc4a31a68a2824d91f07823f30feccf767fa5bd5804946d842ccf5792ac55ca3af20d0572ef7b165a46018d6af7ab6884b0782d68327fc5fb91aa92cee7d6e803d96c51f4b4ce14f2c69a20a4fe4ef2a980ea5ca63a5c9bb5f88b1bc1a4efee0b10f404e36fad96faddf0c32a9ed93684406ba1b5a1db7c2260274694f4f29a8945419424d94ee02cfa7406b92efb885bcc0285b7234", 0xf3) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000840)={0x2eee, 0x81a5, 0x100, 0xffffffffffffff7f, 0x4}) 2018/04/12 11:38:06 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000000201800000000000000000000000000007e51ea1a7f62d38a64e25873f102bdb1f439933f4e810b22cd44cd7"], 0x391}, 0x1}, 0x0) 2018/04/12 11:38:06 executing program 3: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffff7fffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000021ff8)={0xffffffffffffffff}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) lremovexattr(&(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000300)=@random={'user.', '$-\x00'}) getresgid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f00000000c0)) r4 = getgid() lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x4, &(0x7f0000000280)=[r3, r4, r5, r6]) dup2(r0, r1) vmsplice(r2, &(0x7f0000cbffc5)=[{&(0x7f0000814000)}], 0x1, 0x0) 2018/04/12 11:38:06 executing program 0: r0 = socket$inet6(0xa, 0x80000, 0x3) capset(&(0x7f0000000180)={0x20071026}, &(0x7f00000001c0)) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x7fff, 0x101000) symlinkat(&(0x7f0000000280)='./file0\x00', r1, &(0x7f0000000300)='./file0\x00') ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000340)=0x0) wait4(r2, &(0x7f0000000380), 0x1, 0x0) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="000000000001000000"], 0x18}}], 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000000)) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGVERSION(r3, 0x80044501, &(0x7f0000000200)=""/98) clock_nanosleep(0x1, 0x1, &(0x7f0000000400)={0x77359400}, &(0x7f0000000100)) 2018/04/12 11:38:06 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000080)=0x80, 0xffffffffffffff35) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000df7000)=0x2, 0x215) 2018/04/12 11:38:06 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000009ffb)='comm\x00') preadv(0xffffffffffffffff, &(0x7f00000000c0), 0x1, 0x0) r1 = fcntl$getown(r0, 0x9) getpriority(0x3, r1) fstatfs(r0, &(0x7f0000000140)=""/232) writev(r0, &(0x7f0000000040), 0x100000000000002d) 2018/04/12 11:38:06 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) read(r0, &(0x7f0000000000)=""/188, 0xbc) bind$inet(r0, &(0x7f0000b9aff0)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000e78a42), 0xd, 0x8084, &(0x7f00004d4000)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000f66f90)="fbf327899de7fe7e0c02fe5cbb35491715b7af550749e32dbeda8d7e3749bb6ac7383d2bfac27aa9c48c5d847fdc41ddc4b7c3add1701f2c", 0x38, 0x0, &(0x7f0000a6d000)={0x2, 0x0, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f00000000c0)="3595fe6cc0141d3b5e7c4d941d0b94051acd4d4238a2e3c1ea1e57b96ce85c93cabe305b38a9939c0b08bfdfc720f18ac31335cc90238e31415a04e9d5416e43f869265e3537f0d1b7b5185c1198c3ecfd28117067ac4bca70bf9f2536320bfd9376347f15a39aa597f6ba5f873a7fe3efa95caba46b93183973d1446b53fdc809ef7fc8280ce8a66e5a2f9d1c95457df18fe95cc45f724fe280d52a8279f47229649bc2482cb2490abfb31fdbbcb8dbb730e8622c16b1608d60da9e9a4a05cdb5ce1c22b7d2fd45f8493494b83cba85565137dee313", 0xd6, 0x11, &(0x7f00000001c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) 2018/04/12 11:38:06 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f00000003c0)={@local={0xfe, 0x80, [], 0xaa}, 0x3, 0x0, 0x3}, &(0x7f0000000400)=0x20) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) fanotify_init(0x8, 0x88000) 2018/04/12 11:38:06 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001b000)={0xffffffffffffffff}) connect(r0, &(0x7f0000000080)=@ethernet={0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400840, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000040)=0x5, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)={0xffffffff, 0x40, 0x6}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={0x0, 0x3}, &(0x7f00000001c0)=0x8) dup(r1) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000200)={r2, 0xf8, "0fbe8aaba54f50816ce7304d90d305feb4e85ff04ed4b811cdb9d71bff9998177e3000c2dc829676d4b9d2a194302c22283e360c14391292102be6605c2dc1602a1787c9cde48b830c4475bb600b989dcd3b13586695490d9613e96e1e9f00b6dfa965c60feb540c4817c0f36a80d934a10796722d5aafee84307a3a299ec916c20d6d90c2622d7d89f567674f58897415db7d30d18f67b68ec2d88ed4d70280ee912f884fc212f62d6dafd760785024e5af611b6f46d6e27f1fcbd1b586041f05bb0cc30019e4c9dd24a600433efcd3c5b88dd6ac7a69e171221146d2bc9a115b959b719f58732524535dd29d60801283de3b52841d486b"}, &(0x7f0000000300)=0x100) 2018/04/12 11:38:06 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000080)={'filter\x00', 0x3, [{}, {}, {}]}, 0x58) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/mls\x00', 0x0, 0x0) socketpair(0x4, 0x8000f, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f0000000480)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000280)=@bridge_getneigh={0x1b4, 0x1e, 0x32e, 0x70bd26, 0x25dfdbff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x8000}, [@IFLA_VFINFO_LIST={0x194, 0x16, [{0x168, 0x1, [@generic="a0664e6e43d3895777100d9d6b0d9cd9ac732a0d4d04441c83ce202391ecf96c1704e1f1ad67ee4eef8104fe8259c49f1f9952f394b6034dcabf587d32fa05893af34db4be8361f975e6e8d53ebc6717528e1bb3878eab30139c4b6ad6f4a46da02865d487f297fdd6d7ccc87b5778d8829eae65af76781bbe2c45b01f24ce2523d10fc6d99eafece83c6fff73", @typed={0x8, 0x2f, @ipv4}, @generic="543581668563e974695fb06fd5eb9e1695a2c81430d59d85129908bb15594a6d2c36a58937622401705d998854da94f96de6ef64440ff7073c56eb5246c4a83191e1a7bfd482048ff3e30465a5a4645c01018a1f41b2a03b8b7bb63c4e9cb05286026f2b8aed1b180de1b193491fe19a55d2ea9e24605f1a255293b4be58743d04291a6141b13e25224e0e0093f0dcc7c3411033a034ab6d4542aba84498ab4f236f1ab6c71deeac408647256d9432dd94f8ea862507073269020ef1e4ea88833d273d54a08d98993c7f", @typed={0x4, 0x52}]}, {0x28, 0x1, [@typed={0x24, 0x91, @binary="f69690b1472479d1390dbd13bc8303bcf0ff7618d6c8d5d72231549007089465"}]}]}]}, 0x1b4}, 0x1, 0x0, 0x0, 0x2004c005}, 0x4004) renameat(r2, &(0x7f0000000140)='./file1\x00', r3, &(0x7f00000001c0)='./file0\x00') ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={"64596df17c0e4200", 0x4000000000000401}) 2018/04/12 11:38:06 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000)=""/202, &(0x7f0000000100)=0xca) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000140)=0x861a, 0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000180)={0x90000004}) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f00000001c0)={0x55, 0x2, 0x81, {0x3, 0xfffffffffffffff9}, {0xcfed, 0x7}, @cond=[{0x0, 0x4, 0x2, 0xffffffff, 0x7, 0x8000}, {0x2, 0x4, 0x5, 0x80000000, 0x3, 0x7}]}) clock_gettime(0x7, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) clock_settime(0x4, &(0x7f0000000280)={r1, r2+10000000}) fallocate(r0, 0x0, 0x9, 0x1) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000300)="3ec28bffbed853ceabf037212dac3bfefb15b9fc38b8fe4a4f661921b970e41fec10c74afd2bd06a477013ef1855f4eb639f48ffd7b3e06a0392f49783b6dd4441568868fef606bf7772c719983c2f0abc3fdb0cbafb41a9fd04f438d8ace23ea871a9251d29358bb9d8fc60b06536279adb699e3214ba81d80cac1949ba410d518880081821c9ef471d843c3e347e2f77229e5c5abbeeeab87987f207da960d6d215875063411275a92ee1270cc986872eb184481026a62463fc96800b10d7e") ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f00000003c0)={0x5400000000000000, 0xb267, 0x4, 0xfffffffffffff001, 0x66, 0x2}) r3 = creat(&(0x7f0000000400)='./file0\x00', 0x2) syncfs(r0) setsockopt(r3, 0x2, 0x72, &(0x7f0000000440)="e73dae8c805a404ede435b27cea775e1cf6f6f6f7bdcc17c0f1d19fb05cdc94534f52785a55798872836ae", 0x2b) ppoll(&(0x7f0000000480)=[{r0, 0x2404}], 0x1, &(0x7f00000004c0), &(0x7f0000000500)={0x1ff}, 0x8) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) fcntl$notify(r0, 0x402, 0x2) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000540)='tls\x00', 0x4) epoll_wait(r3, &(0x7f0000000580)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0xfffffffffffffff7) mq_unlink(&(0x7f0000000600)="5c29706f7369785f61636c5f616363657373262b2d6e6f646576656d316367726f7570c34000") getsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000000640)=""/4096, &(0x7f0000001640)=0x1000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000001680)={@loopback={0x0, 0x1}, 0x8, 0x3, 0x0, 0x4, 0x4c0000000000, 0x9, 0xfffffffffffffffd}, 0x20) r4 = syz_open_dev$sg(&(0x7f00000016c0)='/dev/sg#\x00', 0x4, 0x40100) getsockname$inet6(r4, &(0x7f0000001700)={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000001740)=0x1c) r5 = request_key(&(0x7f0000001780)='asymmetric\x00', &(0x7f00000017c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001800)='loself{}\x00', 0xffffffffffffffff) keyctl$assume_authority(0x10, r5) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f0000001840)=[0x7, 0x200]) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000001880)={0x2, [0x0, 0x0]}, &(0x7f00000018c0)=0xc) syz_extract_tcp_res$synack(&(0x7f0000001900), 0x1, 0x0) 2018/04/12 11:38:06 executing program 4: accept4(0xffffffffffffffff, &(0x7f0000004e80)=@nl, &(0x7f0000004ec0)=0xc, 0x0) socket$unix(0x1, 0x4, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl(0xffffffffffffffff, 0x400000000227e, &(0x7f0000000040)) 2018/04/12 11:38:06 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@rand_addr=0xfffffffffffffffb, @in6, 0x4e22, 0x7, 0x4e21, 0x4, 0xa, 0x0, 0xa0, 0x2f, 0x0, r1}, {0x2, 0xf1bf, 0x66962ebc, 0x52, 0xa4fa, 0xfffffffffffffffc, 0x3, 0xffffffff}, {0x100000001, 0xffffffffffffffff, 0xaeb, 0x1}, 0x200, 0x0, 0x2, 0x1, 0x3, 0x2}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d5, 0xff}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x14}, 0x34ff, 0x4, 0x1, 0x2, 0x10000, 0x5, 0x1ff}}, 0xe8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000007c0)={0x0, 0x5, 0x4e, 0x10a2, 0xb5ed, 0x1, 0x8000, 0x200, {0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0xbae, 0x81, 0x40, 0x5, 0x7}}, &(0x7f0000000880)=0xb0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000008c0)={r2, 0x59, "cb9d503b4220026bfb19184612145570bf65f005a15bf859a228c51c505e2019be57637bf5ffe3d7ffa6a356a2f7b4330965eb8db269c8a1770bc9f2d5e5714bcb1dbd8daccfb34d75af8d35426032bf08f04a4ef7e4966bd3"}, &(0x7f0000000940)=0x61) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000980)={'bcsf0\x00', @ifru_map={0x6, 0x7, 0x2, 0x1, 0x9ae2, 0x9}}) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='memory.swap.current\x00', 0x0, 0x0) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000000480)={0x7, 0xf70, 0x5}) sendmmsg(r0, &(0x7f0000007e00)=[{{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000040)="a83b174e97c48138f1097bdb34332ed0ee668964a025b4", 0x17}, {&(0x7f0000000100)="535e8b2a535518a5275164f62e9596bda3e7dc8db3c90dfa4f2f45f430a81a88b3de8e81dddb048e9277ec6099ea8531c89469a3fe86751982ee50d189471ea9796910cc559d6319f83ee6db0cb703a23eb2796533675bf68e4518363c0bc05190dea62b152d72bbaa56d39a1b2416469c0bf38af4caa71582749fcaf4bb9eea1fe7b8f9c870892ccbf41d954d2b0277d637615d90ebd573cde828caaabdb0a0ed8c77d3ad59", 0xa6}, {&(0x7f00000003c0)="4fcd681eaff0667c596a81aaeaf3dcad25f7d39807ec4d3015dbdcf24389b7d9341d6d837360a8f4bdbb41bbdbf0ca465dd58e0b3dc334273b2dc18cfa3968b1ad6ddc457823ee483b31b2aa1a50ed8a39900e92cf6478132e43c738bb36729348e83ea89a269f96f9ce60e38ca70d7826688d417ac08cb582cd77ac2cb2021bed4658753a3fb1853123e5f7e1a87b9b200afe4de98171d9e29c7a3442f8e5b7da238d276eb411bdb2bbcc4e40e933f9905a1ab7033d5ac7", 0xb8}, {&(0x7f0000000540)="a26249c9fcd9c2a4e5ac0b4e03803a827ae79d759b0008000096113f84f908341e2a721b53007af4ea1614480d1a7c5d49b66aa28f9f613cda649b52aa18bc38bdaa10556d80d598779505333b09f87e339368fa0b12bb845616ea820af98035404dfc72b3a112ae43f94b88d8cda91d44acf2f620096c8e3eee2dbe2310a2794e4f12d4c8cde55d6fb39e3131903006789d418744f3c809e25a10c3d54636fbff51dbe3548b4f6bcf5cfee32443f20fc63916b9e348f9f1c52f7a722fe1fce4ba10094b5084b02b757c8772da172ddf4d35f1fbf83dfeec24398a89ba194b71e6f1f2f850b6b26ea1c3", 0xffffffffffffff3f}, {&(0x7f0000000080)="737b54bed1ad6212e64b413ec3b3db085a651b3ee61fa4598f5b4bf451494d9afafe", 0x22}, {&(0x7f0000000640)="78552b56c44b09079815ed4766c96f72941ac2a2032ea42f39878096704c8e71d71cb1e835d5efcac6735e32f286838c299e53cdbc87de4818e71b9ef4e8cb369ef0126c4cfbc6edcfb4a1c584cbe89fa948c1dab6b5698e1f723a00c9a70573c03518a3873615b17837b5e972f7b462160c1d7b22ebfd8a248b1a2f35fa4704d6df3ae74896b60d2719714fd21f1ca8d926f7584094c13027914a763f2fb0b7a5e944b8907a822204d6484c143a1fcf0209c3ce931765677439902366ec9c3ea09500d392ad5a3e37b340bb9a1645ef6b48", 0xd2}], 0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="1400000000000000290000004300000005000000"], 0x14}, 0x7}], 0x1, 0x100) 2018/04/12 11:38:06 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004df000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x20201) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000000000)='\x00', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000936ffc)=0x3) close(r0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000080)={0x0, 0xd447, 0x3, [0x8, 0x20, 0xff]}, &(0x7f00000000c0)=0xe) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000100)={0xfffffffffffffff8, 0x3, 0x0, 0xfa9, 0x3c4, 0xffffffff, 0xffffffffffffff7f, 0x5, r3}, &(0x7f0000000140)=0x20) 2018/04/12 11:38:06 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f0000000240)=ANY=[@ANYBLOB="388946001a0021000000000000fe800000000000000000004008000000ff020000000000000000000000000001000000000000000000000000000000002528efe44b43f52fd13a08c1a739e9a815db9a866e6877b4a0fff0097f530bafb3dd883422145d0b6c4354ce20a0eec4761730daef40d4f7242861502155ba15d4b3686116f0eaf4270cd60cec0d8c5e1437d91462cc9ddbecf953925524cb139f4e867c0cb40c8334658e9807f30af61d750bb7e112b17a0ec519ac7410fbd3cf190fa77f9af75447", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e000000100000000000000000000000000000000320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000000000000000000000480003006465666c61746500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0xbb, "72bcecb817bed42377ed772f33ccfda952b6ec489d41b3539ce4d9820dc62dec6d5ed298f1a7816f186690c7efd21286904bf2a41f3b46f78453722a5ca794882ab2d9f7736c81e01610b754c374ca50f3c49518a207b9d7b6d953ba6bf7e94b688bad8d337ded64c511835befbac4d444bfdbd0b0693e364bb26e42cf430eb7baeefde30612e2bb17679eddbc40de5948192dc783180a9b5f8f1c2dfff840b4f74a1df15676b5e91904c6208adda0c5699957c6d18ee94cad26c4"}, &(0x7f00000001c0)=0xc3) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000200)={r2, 0x80000001}, 0x8) 2018/04/12 11:38:06 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.effective_mems\x00', 0x0, 0x0) mq_timedsend(r1, &(0x7f0000000040)="0d71e4fc401569b0b35ffb7a0d324a8ae0a064db8625192437387b63fca16a5487d6126eaeaf706460f0a395c34bbc345a0414d259d0e2b785ac2e65236a97e81d4ae2ef3bb9114ea942bc54b7224626e27a604af86872a43ba8655913377863395a68cf856d634b84f71962865500e75091be57268d09c744389efec78950e351366c64b882350e0f1b92d18ce769ad0cb16de6c1250e912e09e83bac86988fb01910b7c35908749b3d25fe545698f0de55f9e9cd15341933c074d18955db9060a7c56dd0afb25de5b37a15e3d1ac043f0d48", 0xd3, 0x7ff, &(0x7f0000000140)={0x77359400}) sendmsg$key(r0, &(0x7f0000a6bfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x4, 0x0, 0xd, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @loopback=0x7f000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/04/12 11:38:07 executing program 2: r0 = getpgrp(0xffffffffffffffff) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000040)) rt_sigqueueinfo(r0, 0xfffffffffffffffb, &(0x7f0000000080)={0x0, 0xfffffffffffffffc, 0xfffffffffffffbff, 0x400004bf}) gettid() ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) 2018/04/12 11:38:07 executing program 4: ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000dfd0)={0x30, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0163404000000000000000000000000000000000000000010037a20000000000000d0000000000000008000000000000"], 0x0, 0x0, &(0x7f0000008f37)}) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'team_slave\x00'}) getpeername$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x890c, &(0x7f0000000100)={"62726964676530000200", r2}) 2018/04/12 11:38:07 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) r1 = dup(r0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f00000000c0)=""/188) getsockname$netlink(r1, &(0x7f0000000040), &(0x7f0000000080)=0xc) socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/12 11:38:07 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f00006fcff3)='/dev/snd/seq\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = syz_open_dev$sndseq(&(0x7f000085cff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000000c0)={{0x0, 0xff}, 'port1\x00', 0x0, 0x20000, 0x7fffffff, 0x5, 0x3, 0x3, 0x3, 0x0, 0x4, 0xa000000000000000}) dup2(r1, r0) 2018/04/12 11:38:07 executing program 0: capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000002200)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000080)) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x4d88, 0x2000) 2018/04/12 11:38:07 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f0000b07000)={0x10, 0x0, 0x0, 0x20001000001}, 0xc) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e24, 0x1281, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x1c) sendto$inet6(r1, &(0x7f0000000000), 0x394, 0x8800, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x33, &(0x7f0000000080)=0x200, 0x4) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/mls\x00', 0x0, 0x0) connect$vsock_stream(r2, &(0x7f00000002c0)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) r3 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x191000) sendmsg$nl_generic(r3, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x88002}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, 0x20, 0x410, 0x70bd26, 0x25dfdbfe, {0xe}, [@typed={0x8, 0x2f, @ipv4=@dev={0xac, 0x14, 0x14, 0x16}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x8090) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000200)={'filter\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) 2018/04/12 11:38:07 executing program 7: seccomp(0x1, 0x1, &(0x7f0000044ff0)={0x0, &(0x7f0000000000)=[{0x6}]}) fstat(0xffffffffffffffff, &(0x7f0000564000)) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140), 0x8) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/12 11:38:07 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000040)=0x652, 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000400)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) write$selinux_context(r0, &(0x7f0000000080)='system_u:object_r:systemd_passwd_var_run_t:s0\x00', 0x2e) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000ff0), 0x0, &(0x7f0000000000)}, 0x0) 2018/04/12 11:38:07 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='scalable\x00', 0x9) sendto$ax25(r0, &(0x7f0000000140)="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", 0x1000, 0x4010, &(0x7f0000000000)={0x3, {"c1631edfb681c2"}, 0xffffffffffff6763}, 0x10) shutdown(r0, 0x1) 2018/04/12 11:38:07 executing program 0: ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000dfd0)={0x30, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0163404000000000000000000000000000000000000000010037a20000000000000d0000000000000008000000000000"], 0x0, 0x0, &(0x7f0000008f37)}) r0 = accept4$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, @loopback}, &(0x7f0000000140)=0x10, 0x80000) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r1, 0x890c, &(0x7f0000000100)={"62726964676530000200"}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000040)={0x8, [0x0, 0x4, 0x3c, 0xd, 0x79, 0x6, 0x0, 0xfffffffffffff000]}, &(0x7f0000000080)=0x14) 2018/04/12 11:38:07 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa, 0x4}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$read(0xb, r1, &(0x7f00000000c0)=""/32, 0x20) 2018/04/12 11:38:07 executing program 3: r0 = getpid() ptrace$setregs(0xd, r0, 0x1, &(0x7f0000000080)="81c7db743f49e9c18aab28c7dfa6c7220b8843b3404f1b864093ccf27326bf7249877b7d9c6b4e6c33f9cc41bf095ed2ad1328d1f6c15381a32e0bfee244f3d178416a4698fc1dd7b7d58a388a8113ddfc753325251d45e32f6f53a0fdd239d018cd206e70987022cfd589ca2f70d22cae7b0d3bcac89ab15f588533e36325b7916873f7e3840510470ea5d71f80b8a0626fbf953393af7410edf6faed674c6986abf8b48e19dbd9df83079532408437f5f9dad9838dff51c590c118ec9677d9fb366cc760cac94da5164cd054f87f2e04031625d4893cf39d3cb2934b8c957b1e2be008479addd22b1661351a0a48ddd70788049c363295cc") r1 = syz_open_procfs(r0, &(0x7f0000000040)='io\x00') ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000000)={'bcsf0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) preadv(r1, &(0x7f0000000400)=[{&(0x7f0000000480)=""/138, 0x8a}], 0x1, 0x0) 2018/04/12 11:38:07 executing program 6: socketpair(0x11, 0x0, 0x4, &(0x7f00000001c0)={0xffffffffffffffff}) epoll_wait(r0, &(0x7f0000000200)=[{}, {}], 0x2, 0x6) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000080)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x800, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000140)) r3 = accept$ipx(r2, &(0x7f0000000040), &(0x7f0000000100)=0x10) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000000180)={'syzkaller0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) 2018/04/12 11:38:07 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0xee, "858b2d54ab3ec50433ac0168ca089a7166dacedbfee575d59dbe0aba0bae113ad51270a8d3b5a5b04b55fae369db076dc81616e18a6674ef732d0233d69a9853f9470f8a53fe010ad8ca2c5385f84e9b3525916e41428dd049c4f242eea4d161a1930660c1a940e79157648772157c19676f529f061fabe30a9fa07765b195f7067f1f7f2f7a532c0889746857028ffc954c45664479bc98196e5a830bb5b3566044c24b697d9eb43925aee3c28c9dfd609ea32006d262e8f32e5fefb625f54e77a73e5a56b1e5980bf1e689ae1c276538aee0fa6e73caf63d7daadf0b0901e29476909a5e6e7385870ae9b82922"}, &(0x7f00000001c0)=0xf6) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={r2}, 0x8) accept$unix(r0, &(0x7f0000000000), &(0x7f0000000080)=0x6e) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000da6feb)='/proc/self/net/pfkey\x00', 0x402, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) write$selinux_create(r3, &(0x7f00008d2fce)=ANY=[], 0x0) [ 107.862732] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=2585 sclass=netlink_xfrm_socket pig=9789 comm=syz-executor1 [ 107.880191] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=2585 sclass=netlink_xfrm_socket pig=9797 comm=syz-executor1 2018/04/12 11:38:07 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, [], 0x18}}, 0x1c) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000000)={@multicast2, @remote, 0x0}, &(0x7f00000000c0)=0xc) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000180)="d8782f4b3e3c07e773b91222e5270859cf983c003c9e5c3c6318caf6a3154beae451bf22714b9a2fa0ec3b549c38ee1478a6370ab9c35e6a86b2b14c6db0ca4796f50bbb8e78a88383c80c59ac9293f70b9b964b14283620297dc8e6d0f5", 0x5e}, {&(0x7f0000000200)="080f409d26b5005f", 0x8}, {&(0x7f0000000240)="de09ff22abce8d5444e8e4c79fa4cf9e707708c03ef7aa1fbb478a4c812c2fed29423cce3b76f8297edb67e1e77b2fc5f45a91d8d97818651f74203174db3422bde5b8499555f609a991b0a6708c29215dc3263e199f92bf675da3f22a8535e00eff96d563aedfdeef4a803eeff4ef2e59de46559bed469894b72b5a27312804fffa7ffb083dc569e91dd5efe4b55d6a2f7c2ba5afdd5c4747345988d4c6db6716330892499470f7fd361b9cfb71e8214ebce47a55fada95ff64b5325079852b0869d3debff919e853bcc7daf149c3652766bc285c7721", 0xd7}, {&(0x7f0000000340)}, {&(0x7f0000000380)="c3e7143eefa8a1b85b2856ab982decc943c7a15e2739ee6ec197fdd9af408f0c861c18", 0x23}, {&(0x7f0000000540)="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", 0x1000}, {&(0x7f0000001540)="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", 0x1000}, {&(0x7f00000003c0)="a6874768a6a2c51147e139217ba30a54e44799b8cd7f4c22ace092a0f785c0980d7a70dbd2de456522e94d585368e37b750c75774247f2db1d3df16300926dfe507bdf456b64", 0x46}], 0x8, 0x4) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000100)={@loopback={0x0, 0x1}, r1}, 0x14) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x18, 0x29, 0x4000000000000005, "96"}], 0x18}}], 0x2, 0x0) 2018/04/12 11:38:07 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') unshare(0x400) pread64(r0, &(0x7f0000000000)=""/8, 0x8, 0x0) 2018/04/12 11:38:07 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) pipe2(&(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000b46000/0x1000)=nil, 0xffff, 0x0, 0x0, &(0x7f00000b3000/0x2000)=nil}) execveat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000040)='\x00', &(0x7f0000000080)="2847504c70707030e66d643573756d6a232c5b2600", &(0x7f00000000c0)='X.\x00', &(0x7f0000000100)='em0]\'\\user.\x00'], &(0x7f00000003c0)=[&(0x7f0000000180)='\x00', &(0x7f00000001c0)='($\x00', &(0x7f0000000200)='(%selinuxmd5sum\x00', &(0x7f0000000240)="6e6f646576f900", &(0x7f0000000280)=')\x00', &(0x7f00000002c0)='cpuset\x00', &(0x7f0000000300)='systemmime_typevboxnet1#\\posix_acl_accesslovboxnet0em0vmnet0{^\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='#/-\x00'], 0x1500) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) sync() mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/04/12 11:38:07 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendto$ipx(r0, &(0x7f00000001c0)="ad129360", 0x4, 0x8000, &(0x7f0000000200)={0x4, 0x7, 0x7, "d7626d19b53d", 0x200}, 0x10) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x22001) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000040)=0x9, 0x2) prctl$intptr(0x2e, 0x1) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000080)=0x101, 0x2) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x39) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) clone(0x0, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) 2018/04/12 11:38:07 executing program 6: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x35, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r1, 0x4, 0x2000) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0xff7) sendto$inet(r1, &(0x7f0000000040)="edf6a75ff6f02f35d9d76f04411e578ff67975e9c362c2fce315e8f9ff35612942324e470596b3a503149b16baddc4beca29b801767dad0cfd7a6d58f7b62626ef4df27caa621a6653d5024f81051d52f3d34aad431db7a31b8f70a6f059c714333a6887b534b8461efcd0714f9f5b18f60ce0", 0x73, 0x40, &(0x7f00000000c0)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) dup2(r0, r2) 2018/04/12 11:38:08 executing program 3: r0 = syz_open_pts(0xffffffffffffffff, 0x10400) ioctl$VT_ACTIVATE(r0, 0x5606, 0x34bf) getsockname(0xffffffffffffffff, &(0x7f0000000000)=@hci, &(0x7f0000000080)=0x80) bind$inet6(0xffffffffffffffff, &(0x7f0000012000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1000}, 0x1c) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000030ff0)=""/16, &(0x7f000001a000)=0x10) 2018/04/12 11:38:09 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x5) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000)={0x0, @broadcast, @broadcast}, &(0x7f0000008000)=0xc) 2018/04/12 11:38:09 executing program 0: r0 = syz_open_dev$binder(&(0x7f000066aff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) futex(&(0x7f0000000000)=0x2, 0x3, 0x2, &(0x7f0000000080)={r1, r2+30000000}, &(0x7f00000000c0)=0x1, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x2, 0x0) epoll_wait(r3, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0xa, 0x8000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f000002eff0)={0x1, &(0x7f0000000ff0)=[{}]}, 0x10) 2018/04/12 11:38:09 executing program 3: r0 = timerfd_create(0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080)=0x64, 0x4) timerfd_settime(r0, 0x0, &(0x7f0000016fe0)={{0x5}, {0x0, 0x5f6c}}, &(0x7f000000ffe0)) timerfd_gettime(r0, &(0x7f0000d93000)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) ioctl$KDMKTONE(r2, 0x4b30, 0x6) readv(r0, &(0x7f00009aefe0)=[{&(0x7f0000f71000)=""/88, 0x58}], 0x1) 2018/04/12 11:38:09 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x16ae000000000, 0x2a8, 0x7, 0xb542}, {0x86c, 0x6, 0x7, 0xd86}, {0x1, 0x4, 0x0, 0xffffffffffff0001}]}) ioctl$TCSETSF(r0, 0x80247008, &(0x7f0000000140)) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f00000000c0)={0xcc03, 0x100000000, 0x5, 0x9, 0x10001}) 2018/04/12 11:38:09 executing program 2: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) sched_setattr(r0, &(0x7f0000000040)={0x30, 0x0, 0x1, 0x0, 0x7, 0x10000, 0x1, 0x8}, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f000041a000)='/dev/ashmem\x00', 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x80082, 0x0) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f00000016c0)=0x1, 0xfffffe09) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f000041cff4)='/dev/ashmem\x00') sendmsg$netrom(r2, &(0x7f0000001640)={&(0x7f0000000100)=@full={{0x3, {"9c58a8b452daad"}, 0x80000001}, [{"a705c9fbb67e5c"}, {"8a38f6cc8e090a"}, {"6113e04884c733"}, {"9e9f3ec09d3486"}, {"62007396df27b6"}, {"b3b14383911ef1"}, {"d6744858063ac4"}, {"80ba54df18831e"}]}, 0x48, &(0x7f0000001580)=[{&(0x7f0000000180)="d01a9b7af9d3f76ba2368439d7aac51fb82a9a0e52fdd4960a6fb4be5ee9d405179111f7cfb7f2441c766d27427e14eef25ca5fa39f72597484b9467d3e07148b13619bfb15d187fe6010db246facede72a8503767803c6e877d7a6e5eda3fd5aac519ec93e687f84877fcf28bac0fc3188fe37e9a0249c1127a14c76e0de1ed04f1b4568336911456e3dd6d23d8a6c7761426f17680f2e76e90553c351df512fca81143b7a79774cd1cd2cde242d5870987b9ebf98343f9131d1435ceea868428ecee6e110c883b5cb31a9b812cabb95377e5", 0xd3}, {&(0x7f0000000280)="1358c7462e52d6304aede81043", 0xd}, {&(0x7f00000002c0)="ff6b5e005621250956d182251c8baed0cbf30cbb0a2e93cbeda8528d90615888f3327adff62ccb4be5a8cd3e04c06f968ce183c3dc9d08574f0f486a910b0a6a29a012f45819c8ec86c60c066bef5dce91e27b9dfe55c8a3da92a7e335705a864a83c836a1d40fc482466f54f78bf8d5853008a2eec1309ebcf67842d7af0b23d1075f20f16a766c4dfad4794431d3677cf5a9490412660b58aa6d73e1f7466541e056f1cecadad0e21488164d162e83e93d9fd2c435", 0xb6}, {&(0x7f0000000380)="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", 0xfc}, {&(0x7f0000000480)="31aeb0535c394d66d5e0e001bd85d4d1e81df7ad44698fffc1aa65a05bf797db147d83356183c820f3a06a45a676c568c532b47c01ae2d8d770dd5bab921d5fc0462372432cb9af96e1bbcd0aaa3cffdf0735463e47b20b3a81b4112dc931ff9d6d8cf", 0x63}, {&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000001500)="49c971f8bfc8eb26ff257f487165c68d0460fc6af2f0c94c54f66ad6729718ad57eb9e886d455c66d2628ae26109849b3b647f8c664311fa13b2e4c1d5111d1903ef02fc967426198ff2ae42aaf7527e219b815793a97fec4eddcae0b24340846955030e0f3789f9f9caf5", 0x6b}], 0x7, &(0x7f0000001600)=[{0x30, 0x18b, 0x4eaf, "3cd6bc57c8d40357977372915e04b398b12475ad38f265d75088"}], 0x30, 0x4010}, 0x4004000) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f00001b5ff1)=""/15) 2018/04/12 11:38:09 executing program 5: r0 = epoll_create1(0x7fffc) readahead(0xffffffffffffffff, 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = dup2(r0, r1) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, 0xffffffffffffffff) 2018/04/12 11:38:09 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000200)={{0x0, 0x3, 0xb9fb, 0x2, 0xfffffffffffeffff}, 0xc6, 0x6}) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=""/149, 0x95) rmdir(&(0x7f00000000c0)='./file0\x00') inotify_add_watch(r1, &(0x7f0000000080)='./file0\x00', 0x2) 2018/04/12 11:38:09 executing program 1: remap_file_pages(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000000, 0x400, 0x0) unshare(0x40000000) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x1a68, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000017c0)={0x1f, 0x4, 0x8, 0x3, 0x0}, &(0x7f0000001800)=0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000018c0)=@assoc_value={r2, 0x80}, 0x8) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000000140)=0xe8) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000001a40)={{0x2}, 'port0\x00', 0x10, 0x2, 0x8, 0xffffffffffffffff, 0x0, 0xbc30, 0x8000, 0x0, 0x2, 0x6}) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x2000, 0x0) fchown(r0, r3, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000600)={0xea, 0x2, {0x3, 0x0, 0xfffffffffffffffd, 0x3, 0x3}}) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(0xffffffffffffffff, 0x40086432, &(0x7f0000000100)=0x80) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x180000000, 0x10}, &(0x7f00000006c0)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000001b00)={r6, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x84) r7 = fcntl$getown(r5, 0x9) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000001980)={{0x1, 0x1}, 'port1\x00', 0x0, 0x20010, 0x1f, 0x8, 0x3, 0x40, 0x1000, 0x0, 0x4, 0x6d1}) process_vm_readv(r7, &(0x7f0000000140)=[{&(0x7f0000000200)=""/190, 0xbe}, {&(0x7f00000000c0)=""/41, 0x29}], 0x2, &(0x7f0000001840)=[{&(0x7f00000002c0)=""/48, 0x30}, {&(0x7f0000000300)=""/117, 0x75}, {&(0x7f0000000380)=""/152, 0x98}, {&(0x7f0000000440)=""/110, 0x6e}, {&(0x7f00000004c0)=""/132, 0x84}, {&(0x7f0000000580)=""/77, 0x4d}, {&(0x7f0000000700)=""/139, 0x8b}, {&(0x7f00000007c0)=""/4096, 0x1000}], 0x8, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r5, 0x40505331, &(0x7f0000001900)={{}, {0xf331, 0x7}, 0x0, 0x4}) unlinkat(r5, &(0x7f0000000680)='./file0\x00', 0x200) r9 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000002, r9) sendto$inet(r8, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) bind$inet(r8, &(0x7f0000000080)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r8, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) shutdown(r8, 0x1) tee(r1, r0, 0x4, 0xd) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000ec6fb0)={{0x0, 0x8001}}) 2018/04/12 11:38:09 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x4000000002283, &(0x7f0000000300)="d569") 2018/04/12 11:38:09 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f0000000000)=[{0x20, 0x2, 0x42d, 0xffff7ffffffff03c}, {0xa, 0x0, 0x0, 0x8000000}]}, 0x10) 2018/04/12 11:38:09 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000001580)='ntfs\x00', &(0x7f00000015c0)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001740)={[{@uid={'uid', 0x3d}, 0x2c}]}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) mount(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)='tmpfs\x00', 0x0, &(0x7f0000001740)) [ 109.337858] IPVS: Creating netns size=2536 id=20 [ 109.366399] IPVS: Creating netns size=2536 id=21 2018/04/12 11:38:09 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000614ff2)='oom_score_adj\x00') ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000000)) lseek(r0, 0xfffffffffffffffe, 0x0) 2018/04/12 11:38:09 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x2000fe, 0xfffffffffffffffd, 0x3f}, 0x20) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) r2 = add_key(&(0x7f0000000080)='logon\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100), 0x0, 0xffffffffffffffff) keyctl$unlink(0x9, r1, r2) 2018/04/12 11:38:09 executing program 6: r0 = syz_open_dev$random(&(0x7f0000bdeff4)='/dev/random\x00', 0x0, 0xb) flock(r0, 0x4) socketpair$ax25(0x3, 0x7, 0xca, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040), 0x4) 2018/04/12 11:38:09 executing program 5: timerfd_create(0x0, 0x10000000080800) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc), 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x1, &(0x7f0000000240)=ANY=[@ANYBLOB="0180c2d0999a6d6b1751a700080045003c00000000ffff9fff4e204e2000289078d66de65b84ff586a056306b3cc3b3636e0baeeda84b208c5dd3a4ddbe1aec76cb0069e46a148cd2eedf68036b655cde16f2fd23f8ebfdf793d3c40ba73d8f314e346538fa156a000a16b424c92db2dd9aa5010b51d9f7b3ff1afb660"], &(0x7f0000000380)) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000021ff0)={0x1, &(0x7f0000016000)=[{0x6}]}, 0x10) writev(0xffffffffffffffff, &(0x7f00000000c0), 0x0) r3 = socket(0xa, 0x2, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockname(r1, &(0x7f0000000a40)=@nfc, &(0x7f0000000000)=0xffffffffffffff8a) r4 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r4, 0xc0186419, &(0x7f0000000200)={0x4, &(0x7f0000000580)=""/232, &(0x7f00000009c0)=[{0x27b, 0x38, 0x0, &(0x7f00000001c0)=""/56}, {0x0, 0xe3, 0x7, &(0x7f0000000680)=""/227}, {0x1ff, 0x4a, 0x6, &(0x7f0000000880)=""/74}, {0x0, 0x8f, 0x0, &(0x7f0000000900)=""/143}]}) connect$inet6(r3, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) fallocate(r4, 0x0, 0xffff, 0x1f) connect$inet(r3, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendfile(r3, r4, &(0x7f00005faff8), 0xfffb) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000380)={0x0, 0x4766}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x200, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x0, 0x0, 0x0, 0x0, 0xc3}}, &(0x7f00000004c0)=0xb0) unlinkat(r3, &(0x7f0000000140)='./file0/file0\x00', 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000580), &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000600)={0x0, 0x2}, &(0x7f0000000640)=0x8) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/autofs\x00', 0x0, 0x0) connect$inet(r5, &(0x7f0000000600)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/12 11:38:09 executing program 0: ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000340)) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000380)) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000003c0)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x100000010, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="e3", 0x1, 0xfffffffffffffffc) keyctl$update(0x2, r0, &(0x7f0000012f79)="c0", 0x1) socket$inet6(0xa, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x11c}, 0x1}, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000200)=[{&(0x7f0000000240)="2cb48edea5ae2a06a0f91efa9a122f44eb00ca30cfba82ac7e8b17c7b1e1d65d01411ad53e3d814e9a1c476853e2ddc52acd275124ae285515bd8f6dfc51a7744eb25109eddd3bf9ea1074d5f9b37086c8961bb98ae618b1a59eaafe79ac3588510938a199fbed9cee7222b60f40d22e1a6d54628304ccc72c3035a49224f2cbf2d093a94d14e80b109e44db81feaf1eaf37e5558b406505d393357e21ede9b7b1f92b84b349", 0xa6}], 0x1}, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000600)={0x0}, &(0x7f0000000640)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000006c0)={r2}, 0x8) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r3 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f00000005c0)={0x17, 0xb7, &(0x7f0000000400)="bb2c92272090968918d8e1e22bb5298da9a81458cb7eaf47e70e3cb0ba086b6bb05545c7d56af7635269656b3ce336b16803b370f09c4ae385dc6244d20bd693b0ec32a6cc73b0f156fd294b33d5992514febcba1dd0028598befce20d6326e8fff124893edfcbfe26e1a782f59b7beae6305fdfba15e378fd65e28dea4819296fb8856374e7c468064628a16db00b81e9290adc3f7a9b19b5c61f47349829168b96ee9b0915bc5d40763c1ae30d9280e273aac8676fc6"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000800)) mmap$binder(&(0x7f0000ffa000/0x5000)=nil, 0x5000, 0x2000000, 0x10, r1, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000180)={'ip6tnl0\x00', 0x9519}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000000), 0x4) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x0) close(r3) r4 = getpgrp(0x0) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000840)={0x0, r4}) 2018/04/12 11:38:09 executing program 3: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0x8) select(0x0, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000240)) 2018/04/12 11:38:09 executing program 1: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="96e5fd5cf10a877f4b279579434c96155377870bab2e6951fbd836e9bf3c09ba4586d23976bb250883fdb249140ebbc69cc188e8e2740a7c2d96777dfc3151e569b80093fbd1f90814889852413fdfa6dd76f26b0f5ac1b99b34a6bbfab24239174a62c2af45acb1cdd37febeb28d97f2ee4f40417ea65a54c17a5e94dde0bf9cf18f5484959ab9e8877d7cb10556cd058356aff76ae79fe6699ce58bce213537dedc600b176837e55e49556f7a337a8bf12cbb8f1ea7e4ba881bbb1e90594a3239806c6af9e1fe48c4f150e665c35ac2f19d981893ee337c44a7110d01e4e82ba178c0ee4bf466d04d5511e3f9eba89ecb1", 0x287, 0xfffffffffffffffe) keyctl$read(0xb, r2, &(0x7f0000000280)=""/207, 0xcf) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000000)={'bridge0\x00', 0x600}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6572737000013000", 0x4001}) write(r1, &(0x7f0000000180), 0xff4d) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000080)=""/12, &(0x7f00000000c0)=0xc) 2018/04/12 11:38:09 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4200, r1, 0x3a6, 0x100012) ptrace$setopts(0x4206, r1, 0x0, 0x0) getpgid(r1) ptrace(0x4207, r1) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={&(0x7f00000003c0)=""/4096, 0x1000}) clock_adjtime(0x7, &(0x7f00000000c0)={0x7, 0x9, 0x3e00, 0x6, 0x20, 0x40, 0x3, 0x99, 0x0, 0x3, 0x3f, 0xd4c, 0x7, 0x10000, 0xfff, 0x3ff, 0x6ab2, 0x5b, 0x80, 0x5, 0x9, 0x5, 0x1, 0x8001, 0xbd, 0x15}) 2018/04/12 11:38:09 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r1) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000080)=[0xfffffffffffffffc, 0x7]) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f00000bfff0)={&(0x7f0000c07e98)=ANY=[@ANYBLOB="380100001000130700000000000000000000000000000000000000000000000000000000000000000000ffffac00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000033000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000480001006d64350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) 2018/04/12 11:38:09 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bridge0\x00', 0x3ff}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000500)={0x0, 0x8}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000600)={0x0, 0xfffffffffffffff8, 0x0, 0x7}, &(0x7f0000000640)=0x10) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) splice(r3, &(0x7f0000000300), r2, &(0x7f00000003c0), 0x812, 0x8) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x0, 0x0, 'dh\x00', 0x25}, 0x2c) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) r5 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000180), 0xfe57) pread64(0xffffffffffffffff, &(0x7f0000000080)=""/156, 0x9c, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x4000, &(0x7f0000000040)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r6 = socket$netlink(0x10, 0x3, 0x0) write(r6, &(0x7f000095c000)="2400000026007f000000000000007701000000ff01000000000000", 0x1b) r7 = open(&(0x7f0000000400)='./control\x00', 0x803, 0x7f) r8 = openat(0xffffffffffffffff, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) renameat2(r7, &(0x7f000001dff6)='./control\x00', r8, &(0x7f0000e14ff6)='./control\x00', 0x2) 2018/04/12 11:38:09 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000040)=0x4, &(0x7f0000000080)=0x4) pselect6(0x40, &(0x7f0000011fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0x8}) 2018/04/12 11:38:09 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) syncfs(r1) write$binfmt_misc(r1, &(0x7f00000000c0)={'syz1', "084a05157e2d232b2381deefcc8f8901382fd9eb41780654af95ef13e2fce29237d6de44a721f5531a1d9223ee3433134fb7bc34c855ed4e1ed4c790dc0e582acb1a6a965996c5a9919e33f0ad184913c0a6ed54428c13d50c1cc8ee38990832164074adf8cef266abc6fea6bab7101d94cb63cfa9e2059ac7f27aad6f4cc03dffa9b24280b04fc1b8075d01c5c4473408d0f60874313635a190bb5ef8c4b09c29cb7069cc73290c623cbe1c4b092304498a282e32868fd4d70ea41e3240e28e"}, 0xc4) openat(r1, &(0x7f0000000040)='./file0\x00', 0x20000, 0x40) [ 109.963700] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 109.975705] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/04/12 11:38:09 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) fcntl$setsig(r0, 0xa, 0x2c) sendmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)="5500000018007fbdca2d1cb2a4a280930a06000000a84308910000003900080008000a00000086c18bbca30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/12 11:38:09 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000800)=ANY=[@ANYBLOB="2c00000001040101ffffffffffffffff000402000c000100010000006f0300010c8002000c0000f7020000007b37b9cf61363ec5c4ac7e721aee25fabbb83f0ea98bf7fd5222b64ce3e056d9e732d2364d46d9a9da0c83909374c51ea7d0293e52fc2970d4d95ac8f3f85c3a636556702de9a6317827964621a028b16984c4af85d49480537fd95cd3e5b004d22900cb537dad97370079960cb980f6a674d4a8ab12f03f3d787acc103548614c0a66c12bb9d7bc73a8ef8319cc4dd33ccf37346f0098f9653f8552e5ae0853d830e30d9bc3151f0aee4b7c4f2e36957b1e8dd54630545af1b5c13f3c3af98c6752f3be384f3f9dedf2428fa443063644307daf1bdf702655503523012cc37a10040e2d3d61120c814b2e0ec05ed9921ce3bde5cfa80887ca7a67ec3d21d841995131000000000000007c457cc00b80fbd80ea9c5150a8de9eaa8a0e96e4f2c8081fba752a66c209ee4caf28c69752734c6798c0a1284d3e93c94fa148b51cd5ef4dd943729a69fe45e135488d2cfd3c5480c704fb0a4e930265f74519705974234f6ecef47e720817b04e5793e3f15530d3a88a3265242796b27413ea8ad6ebce5d526f90ad5d411e199e44935a1e0ff9765d435821531d7e9"], 0x2c}, 0x1}, 0x0) r1 = socket(0x10, 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000200)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000240)={0x0}) setsockopt$inet_dccp_buf(r1, 0x21, 0x8e, &(0x7f0000000300)="73b4d2dc0ce0388eed4a0fa0e75676412478e5158304151cdd6848079674ae158f0567bb56e888774d0212596542af772a129c49690a269b15647ad1dc3e48b9e25219299d6bee9b2610e293ad658dc22a6799d72ebde8884682eb0fe0801fabe84d092630957d292d21b7dbbe336976ec596e2363fd662b92467de6df6ef0308061b7605c139a146e41f13ecdd6", 0x8e) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000280)={0x0, 0x0, 0x8001}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f00000002c0)={r3, r4}) r5 = socket(0x10, 0x2, 0xc) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$packet_int(r6, 0x107, 0xe, &(0x7f00000003c0), &(0x7f0000000400)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r6, 0x84, 0x17, &(0x7f0000000440)=ANY=[@ANYRES32=r7, @ANYBLOB="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"], 0xf9) ioctl$PIO_FONTRESET(r6, 0x4b6d, 0x0) write(r5, &(0x7f0000000140)="1f000000e730a795cb931435044ef59f27a60104ff00fd4354c007114000f305010008000100010423dcffdf00", 0x0) dup2(r1, r5) [ 110.018875] netlink: 72 bytes leftover after parsing attributes in process `syz-executor3'. [ 110.089717] device lo left promiscuous mode [ 110.134840] device lo entered promiscuous mode [ 110.159317] device lo left promiscuous mode [ 110.201334] device lo entered promiscuous mode [ 110.249833] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. [ 110.260116] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/12 11:38:10 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x40) accept4(r0, &(0x7f0000000140)=@ethernet={0x0, @remote}, &(0x7f00000001c0)=0x80, 0x80800) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000040)={'filter\x00', 0x63, "cafb166f0b46d780778fdb3564d87d861b34746285ab26a3ff435b5a8389cbc359e31da6d884353305c4fab28fc6a14956813edf1c1803ce0ee8490633d9a68051e9930590967f150d1af665c0f50d14b305b16f3aa939f6ea48a43475462437909f5c"}, &(0x7f0000000100)=0x87) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000000)={0x2, 0x9, 0x33, 0x100000000, 0x10001, 0x4}) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) ioctl(r0, 0x5387, &(0x7f0000000000)) 2018/04/12 11:38:10 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000000)={0x5, 0xffff, 0x6, 0x2}) readv(r1, &(0x7f0000001240)=[{&(0x7f0000001380)=""/78, 0x3d}, {&(0x7f0000000100)=""/172}, {&(0x7f00000001c0)=""/4096, 0x1c2}, {&(0x7f0000001300)=""/65}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) close(r0) 2018/04/12 11:38:10 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000f7c000), 0x4) 2018/04/12 11:38:10 executing program 3: symlink(&(0x7f0000001180)='./file0\x00', &(0x7f00000011c0)='\x00') r0 = socket$inet(0x2, 0x2, 0x0) read(r0, &(0x7f0000000000)=""/188, 0xbc) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000001100)={{0x2, 0x4e23, @multicast1=0xe0000001}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x2, {0x2, 0x4e20, @broadcast=0xffffffff}, 'bpq0\x00'}) recvfrom$inet(r0, &(0x7f00000000c0)=""/4096, 0x1000, 0x0, &(0x7f00000010c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000e78a42), 0xd, 0x8084, &(0x7f00004d4000)={0x2, 0x4e20}, 0x10) timerfd_create(0x7, 0x800) sendto$inet(r0, &(0x7f0000f66f90), 0x0, 0x0, &(0x7f0000a6d000)={0x2, 0x0, @rand_addr}, 0x10) 2018/04/12 11:38:10 executing program 6: socket$l2tp(0x18, 0x1, 0x1) getitimer(0x1, &(0x7f0000000000)) socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000040)="79511a2a5f10891c685d5a17443b380fdef6da9098742a0b25cff4", 0x1b) 2018/04/12 11:38:10 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000480)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0x0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x341000, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000180)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0xa, 0x2, 0x7}) 2018/04/12 11:38:10 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xc3, &(0x7f0000000080)={0xffffffffffffffff}) readv(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/83, 0x53}], 0x1) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000004000)="6d61705f66c1525cac69") getdents(r2, &(0x7f0000000ea9)=""/407, 0x197) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000040)) 2018/04/12 11:38:10 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'ifb0\x00', 0x1}) setsockopt$sock_void(r0, 0x29, 0x2, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000080)={0x1, 'bond0\x00', 0x1}, 0x18) fcntl$getown(r1, 0x9) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) 2018/04/12 11:38:10 executing program 6: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf32(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x4) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/12 11:38:10 executing program 2: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00000006c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @multicast2=0xe0000002}, 0x3, 0x4, 0x4}}, 0x2e) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r4 = dup3(r3, r2, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x3e9}], 0x1, 0x0) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r3, 0x0) r5 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/load\x00', 0x2, 0x0) getsockname$packet(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000580)) socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000600)=0x400, 0x4) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]) msync(&(0x7f00009bb000/0x2000)=nil, 0x2000, 0x5) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f0000000500)=""/6) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f00000005c0)={0x7, 0x6}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280)) dup3(r5, r0, 0x80000) syz_open_dev$sg(&(0x7f0000000780)='/dev/sg#\x00', 0x6, 0x100ffd) request_key(&(0x7f00000009c0)='ceph\x00', &(0x7f0000000a80)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000b00)='vboxnet0md5sumtrusted*&-ppp1(#nodevem0\x00', 0xfffffffffffffff8) add_key(&(0x7f0000000c00)='trusted\x00', &(0x7f0000000c40)={0x73, 0x79, 0x7a}, &(0x7f0000000c80)="d3fec95efda837cd052ac8379599ead0db437b4aef700f12c5355b4f1a55b7ce100d3e00e666496e3eb2f6e17680f5e39f6202c582035dcd5c80e51bdbc30931368288e1e0d795bbc01630f8ad1ddaaca784ff72978f10be784a154256d328516fbe3fef27be8a48b420aa7dd5283dd56f0ef60a2f999ca0736f63ceee43a7a91e4b302a4b915bb2bb10e85e689cc9ccfd5b9a4bd9b8958699b3acedfca7112e96a359c8d7465eff49b6541303eb454890b28c048e476167ecb04e2f32", 0xbd, 0xffffffffffffffff) 2018/04/12 11:38:10 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f0000000180)='./file1\x00', 0x128043, 0x8000000024) fallocate(r1, 0x0, 0xffff, 0x1f) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@random={'btrfs.', '\x00'}, &(0x7f00000000c0)='([\x00', 0x3, 0x1) finit_module(r0, &(0x7f0000000100)='\x00', 0x1) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) finit_module(r1, &(0x7f0000000140)='\x00', 0x3) sendfile(r0, r1, &(0x7f00005faff8), 0xfffb) 2018/04/12 11:38:10 executing program 1: mkdir(&(0x7f0000000000)='./file0/bus\x00', 0x0) rename(&(0x7f0000000240)='./file0\x00', &(0x7f00000003c0)='./file0/bus\x00') r0 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="dfa2dd02f2579645c36abd4d88a41c75eb78d4bb3a2d5a8e84c9b883db586e37a9f9b45d3d778cff695e185cf0e4b6690c56c55ba702ac2d6ae8e1c2b5e258ae7971051150737059a1b939eef526b38c6d134a16a58b79bfba19eec0334720d77d6f05c62222c92c70f3d95436c6f68c841d7c46852d9a4eab17f665b56664a2f87e92d388eaa32f6f18f795397fbee9449d4544319aa24b5e0997f1bde1bd31191ad9628f15a724f4835f75309d01bdef292e7e94e35c080c0742d5a56b28b8f50ebc9f61c393ae53f16b7167f0d5f54dd175c0494839067501cd7c17a45eba25ca2986e12afa19", 0xe8, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$negate(0xd, r0, 0xca, r1) r2 = request_key(&(0x7f0000000040)='trusted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='selfppp1em0vmnet1vmnet0\x00', 0xfffffffffffffffb) keyctl$clear(0x7, r2) 2018/04/12 11:38:10 executing program 0: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) close(r0) capset(&(0x7f0000000000)={0x39980732}, &(0x7f0000000040)={0x0, 0x0, 0x2, 0x0, 0x0, 0x10001}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_buf(r3, 0x0, 0x2b, &(0x7f0000000400)=""/24, &(0x7f0000000440)=0x18) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00000000c0)={'tunl0\x00', 0x73}) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) connect$vsock_stream(r4, &(0x7f00000001c0)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) r5 = dup2(r0, r1) write$cgroup_type(r4, &(0x7f0000000240)='threaded\x00', 0x9) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00') ioctl$ASHMEM_GET_NAME(r6, 0x81007702, &(0x7f00000002c0)=""/212) bind$inet(0xffffffffffffffff, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0) sendfile(r7, r7, &(0x7f0000000100), 0xfffffffffffffffa) connect$vsock_stream(r5, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) 2018/04/12 11:38:10 executing program 1: lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r0) r1 = syz_open_procfs(0x0, &(0x7f0000784ff3)='net/rt_cache\x00') ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x6) write$binfmt_misc(r1, &(0x7f00000000c0)={'syz0', "a6a629b30561e6523e4f9f41feb7e9161576402a28b25db40e9f77553b09200112c739409ea5c935d69b4072b787d3f2c63d371031912cce729f38cb3b0024d7224175cad7c6c7ea44708435b4654207557c860140b16c7325a55e9e068568645e991c27c78403e91fb9858d7792ce57a804c1373733f408ab9ad44cf72aebb271bf6c47420ea73c7026e1957c51026892160c05a9b6f775a53a6d337c562919f87b99d66af9ec70b1d663d345f56f38eeab0ebbcbc13d58fdae592bb920bd966392edf45b59b5def21ef9d6a267085574d6"}, 0xd6) pread64(r1, &(0x7f0000520000), 0x0, 0x20000000800) [ 110.724246] IPVS: Unknown mcast interface: bond0 [ 110.740948] IPVS: Unknown mcast interface: bond0 2018/04/12 11:38:10 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x109000, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000000)="0400000000e3cd680946090000b20066514d67060000002fdbaf533715b6518fd25ffd50451b1679af6da56b91bb", 0x2e, 0x0, &(0x7f0000000080)={0xa, 0x800, 0x2, @dev={0xfe, 0x80}}, 0x1c) 2018/04/12 11:38:10 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) sendmsg(r0, &(0x7f0000001880)={&(0x7f00000000c0)=@vsock={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x80, &(0x7f0000001740)=[{&(0x7f0000000140)="b0f6278f4210c9b07311c4f690c79a79a5a977c6c30a42114f124fc9afa59486bc331cab5ffc33e78a9fce8160fef5debf0ebf75540b27b0c90684709cbf9432c0e1b51d78840c7ed653d0d7161f591bcb539ea7786fbe72381109e817a6177dcbee404be9adee27cd0315427355f59c98727690ad11ad328398", 0x7a}, {&(0x7f00000001c0)="330d8c7ec4722189f81ce276e5433c929487fe4192cc9b0020fb9cb417639c01f05a96abbdf74981b9f493291b1cffc49caebf686d79ffe30c3debaa94132caacb10ce889c4577f2a85eec9799a1747bb6ce53abf71a0178d88510ac368d0cc3a042c66d4bd7ff66906d48a8f890db304fe17746bcc1f14c6f4a2914b92fb8e79d75c0f5fe77249eb3b15cc55df32ecf3b3a9a56fe7f6883785bba041eebe82e5f9405b983abc67e7d9a7fdd84a207251f73aaaa8e618ee7f779bd9ea68acd74e28b36a93a7ff6569625255ab126e8b8eb012d5186f8541a4459edcc05c219a0a04d9f9d57934e8fef9b", 0xea}, {&(0x7f00000002c0)="9e132f36a9ef67e70de5ea3b20902eeb4b0ac5231cd8c3e931aeb6f89af57d599faff97e6f87d793a349767c8b5123411a3410db409bebd381700466830813bc7b7b4b89a2747f77e7dc9a6c63ebbbae08f22f27e4fac0e3d568c76747939105", 0x60}, {&(0x7f0000000340)="ec6f6586797f82732c920c2e9b6548194452827c41b3a52d555c7274468ad503533830360709e2ddd9d841f417a4559e1df9d168a594b186f31d3b4a357f8c18e74f5df44e538b4021fc4652117857a155da6249146f0a5d3fdea3d14694fa3f2c50a3a7ce2d5c01e322f3220739e8e104c404ac8adcf1b526f922d93b7ee7daa6b078b1630bb08e8261c0d9cec18f3eab5edfaa7cdd48ad88962a0d0961ddcab9a9683bc64547ce59119a32ad5e72eddcdfdb3d75241a299149375377b98b198c262111b783f8f1240a04c1a64660241f963d04b997745967ee0197cff995ea0c27", 0xe2}, {&(0x7f0000000440)="b7b7271f187cd6417a4bce85636330baf14a6628288419511389b21e35a37cda9758554cf87578f4c6149d28cd1f7cf2043ef1a4fd24afefa480a885abd9da81bed47f402e76570f285eed71054493c7e1c5012c5e93ccd41d32c15562baa791d0130db069ff5a26f4ca93b8c2b3602c7deb990232c95a32e9aa1acb1c0ca8b6f40b890bd51864b47d7d220602cc9269151a045c68738f3bca", 0x99}, {&(0x7f0000000500)="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0x1000}, {&(0x7f0000001500)="8c6cef28ca43e3f128cabe17bf01dbc12321eb63f9584d43c00cf7ee38c8f07e3e81cfb775d3e1514b5795495e4d89ce63291a69cfb21a7011ed138a458ebd4a6573618aa4ac75dc77d70b4df2d31ee5e6b95ab212cd2738f5059396fe6bd24cf5453255cffcdfe99ea74985a376849d7a23453bd418820d823d9dd3f49800a5d9e36194e1c350d36b9f54b486d6b7c4e229c82156e74dc997381dacd7e695af0195606f6e3b5442a8923e56591467a0ef8d40568f0281aedfc8dc4a54fb4ed685074b449730dadf67e39c9113", 0xcd}, {&(0x7f0000001600)="f685e5648b4c5250cdcae23422cc335ed65dac889250ae530c72481d9ac186226ac1180a065ad208ad159207c7286a94f0db33f28fe1a8cf233e7f3833231fe5af3f809a7675391734dd5043872c", 0x4e}, {&(0x7f0000000040)}, {&(0x7f0000001680)="5baf4da874cb486082f752ca0b5ab0e45c59d506a760b6af5b7b6ae7898aa3d6d08085a57d5aaf9f7223ab23ea36fcec794f959ef50df431d8546ecbd923d5c255e3ab34f6ca30255336c23fd28be27f12ab0d6ce75fe4e59f9b5025c9f51db96b5cb0a3066338738d18fad221be8dab101d94d3c7deb97343ed4ad388b592df6ac7fcd0bffadf8f4cd1204bf3babcbac04e6c1c85392df4c58909782c5edd8355b0aeac70dcf18220081c506749e112e41761a02a830f541db62634bc6a4b", 0xbf}], 0xa, &(0x7f0000001800)=ANY=[@ANYBLOB="2800000000000000000000000600000015b7c368dbda8e15119188a81767ccea67cd9a5ceb73b100000000005800000000000000080100000100eeff8af0ee8578562362eba6dea780e909544b99c891ecf05e5bf0a7572a5cd6bfc0c07f02feadca049dbbd98e39c679725cae9aa1e56a097111bdd11ada5ceb3aa3a684006f"], 0x80, 0x4000}, 0x8080) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x4, 0x0, 0x0, 0x2}}, 0x26) mq_unlink(&(0x7f0000000040)='proc[cpuset%wlan0%proc\x00') ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000080)) 2018/04/12 11:38:10 executing program 5: rmdir(&(0x7f00000001c0)='./file0\x00') r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x4080, 0x0) acct(&(0x7f0000000140)='./file0\x00') getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f00000000c0)=""/11, &(0x7f0000000100)=0xb) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) pwrite64(r1, &(0x7f0000000040)="6ef8bf04c4", 0x5, 0x0) INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes [ 120.794754] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 130.834736] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 141.094698] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 151.144863] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 161.404716] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 171.664701] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 181.924728] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 192.185065] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 202.444701] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 212.704725] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 222.964737] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 233.004765] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 243.264742] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 245.034865] INFO: task syz-executor4:9993 blocked for more than 120 seconds. [ 245.042228] Not tainted 4.9.93-gf6bec4e #4 [ 245.047135] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 245.055227] syz-executor4 D28760 9993 1 0x00000004 [ 245.061500] ffff8801cb5f4800 ffff8801cf6539c0 ffff8801cf4daa00 ffff8801d026c800 [ 245.070394] ffff8801db221b98 ffff88019f59fbc8 ffffffff838c4a7d ffff8801cb5f50c0 [ 245.079057] ffffed00396bea17 ffff8801cb5f4800 00fffc0000000000 ffff8801db222468 [ 245.087150] Call Trace: [ 245.089781] [] ? __schedule+0x64d/0x1bd0 [ 245.095841] [] schedule+0x7f/0x1b0 [ 245.101023] [] schedule_preempt_disabled+0x13/0x20 [ 245.107658] [] mutex_lock_nested+0x326/0x870 [ 245.113711] [] ? copy_net_ns+0x155/0x290 [ 245.119475] [] ? mutex_trylock+0x3e0/0x3e0 [ 245.125368] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 245.132188] [] copy_net_ns+0x155/0x290 [ 245.137775] [] create_new_namespaces+0x51c/0x730 [ 245.144172] [] unshare_nsproxy_namespaces+0xa5/0x1d0 [ 245.150964] [] SyS_unshare+0x319/0x710 [ 245.156576] [] ? mntput+0x66/0x90 [ 245.161666] [] ? SyS_clone+0x50/0x50 [ 245.167124] [] ? task_work_run+0x14a/0x180 [ 245.173000] [] ? do_syscall_64+0x48/0x490 [ 245.178843] [] ? SyS_clone+0x50/0x50 [ 245.184201] [] do_syscall_64+0x1a6/0x490 [ 245.190114] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 245.197410] [ 245.197410] Showing all locks held in the system: [ 245.203716] 3 locks held by kworker/u4:0/6: [ 245.208046] #0: ("%s""netns"){.+.+.+}, at: [] process_one_work+0x6ee/0x1500 [ 245.217392] #1: (net_cleanup_work){+.+.+.}, at: [] process_one_work+0x728/0x1500 [ 245.227187] #2: (net_mutex){+.+.+.}, at: [] cleanup_net+0x13f/0x630 [ 245.235853] 2 locks held by khungtaskd/515: [ 245.240152] #0: (rcu_read_lock){......}, at: [] watchdog+0x11c/0xa20 [ 245.249053] #1: (tasklist_lock){.+.+..}, at: [] debug_show_all_locks+0x79/0x218 [ 245.258820] 1 lock held by rsyslogd/3638: [ 245.262955] #0: (&f->f_pos_lock){+.+.+.}, at: [] __fdget_pos+0xac/0xd0 [ 245.271890] 2 locks held by getty/3734: [ 245.275937] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 245.285289] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16b0 [ 245.295280] 1 lock held by syz-executor4/9993: [ 245.299839] #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x290 [ 245.308492] [ 245.310098] ============================================= [ 245.310098] [ 245.317304] NMI backtrace for cpu 0 [ 245.320910] CPU: 0 PID: 515 Comm: khungtaskd Not tainted 4.9.93-gf6bec4e #4 [ 245.327991] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.337323] ffff8801d85afd08 ffffffff81d9c299 0000000000000000 0000000000000000 [ 245.345348] 0000000000000000 0000000000000001 ffffffff810b7d90 ffff8801d85afd40 [ 245.353350] ffffffff81da75d7 0000000000000000 0000000000000000 0000000000000002 [ 245.361434] Call Trace: [ 245.364006] [] dump_stack+0xc1/0x128 [ 245.369350] [] ? irq_force_complete_move+0x320/0x320 [ 245.376079] [] nmi_cpu_backtrace.cold.2+0x48/0x87 [ 245.382550] [] ? irq_force_complete_move+0x320/0x320 [ 245.389285] [] nmi_trigger_cpumask_backtrace+0x12a/0x14f [ 245.396371] [] arch_trigger_cpumask_backtrace+0x14/0x20 [ 245.403361] [] watchdog+0x6b4/0xa20 [ 245.408629] [] ? watchdog+0x11c/0xa20 [ 245.414056] [] kthread+0x26d/0x300 [ 245.419222] [] ? reset_hung_task_detector+0x20/0x20 [ 245.425865] [] ? kthread_park+0xa0/0xa0 [ 245.431476] [] ? kthread_park+0xa0/0xa0 [ 245.437074] [] ? kthread_park+0xa0/0xa0 [ 245.442683] [] ret_from_fork+0x5c/0x70 [ 245.448427] Sending NMI from CPU 0 to CPUs 1: [ 245.452942] NMI backtrace for cpu 1 skipped: idling at pc 0xffffffff838d4586 [ 245.460742] Kernel panic - not syncing: hung_task: blocked tasks [ 245.466885] CPU: 0 PID: 515 Comm: khungtaskd Not tainted 4.9.93-gf6bec4e #4 [ 245.473957] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.483292] ffff8801d85afcc8 ffffffff81d9c299 ffffffff83a8b3e0 00000000ffffffff [ 245.491292] 0000000000000000 0000000000000000 dffffc0000000000 ffff8801d85afd88 [ 245.499291] ffffffff8141f825 0000000041b58ab3 ffffffff8419bdb0 ffffffff8141f666 [ 245.507316] Call Trace: [ 245.509889] [] dump_stack+0xc1/0x128 [ 245.515238] [] panic+0x1bf/0x3bc [ 245.520240] [] ? add_taint.cold.6+0x16/0x16 [ 245.526195] [] ? ___preempt_schedule+0x16/0x18 [ 245.532405] [] ? nmi_trigger_cpumask_backtrace+0x100/0x14f [ 245.539657] [] watchdog+0x6c5/0xa20 [ 245.544910] [] ? watchdog+0x11c/0xa20 [ 245.550335] [] kthread+0x26d/0x300 [ 245.555503] [] ? reset_hung_task_detector+0x20/0x20 [ 245.562144] [] ? kthread_park+0xa0/0xa0 [ 245.567742] [] ? kthread_park+0xa0/0xa0 [ 245.573340] [] ? kthread_park+0xa0/0xa0 [ 245.578940] [] ret_from_fork+0x5c/0x70 [ 245.585201] Dumping ftrace buffer: [ 245.588791] (ftrace buffer empty) [ 245.592479] Kernel Offset: disabled [ 245.596089] Rebooting in 86400 seconds..