, @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000000000000810bac67195ab47e0120de360400000000000000000000"], @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB='h\x00\x00\x00\x00\x00\x00\x00@\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0500000000000000"], 0x40, 0x0, &(0x7f0000000200)="94fb09b31fbdc64a13c39dae3395b94591acab25a2691f4fcf64fbe9b64a18e3e1873b68409c95bdab8ccb6d786c324227e84c6f6a2c220c37fab7b1dd183a4e"}) r3 = userfaultfd(0x1000000) r4 = gettid() ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000e8dfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_writev(r4, &(0x7f0000000000)=[{&(0x7f000075ef4e)=""/178, 0xb2}], 0x1000000000000363, &(0x7f000088efe0)=[{&(0x7f0000000040)=""/83, 0xfffffe83}], 0x1, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000280)) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) close(r3) 2018/02/26 18:29:49 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000e71000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000e6f000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0xffffffffffffffc2) 2018/02/26 18:29:49 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000000040)=0x2, 0x4) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14, 0x80000) accept4$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14, 0x800) connect$unix(r0, &(0x7f0000026ff6)=ANY=[@ANYBLOB="0156248927d07ac2aea76fdd2e2f66696c653000"], 0xa) sendmmsg$unix(r0, &(0x7f0000184000)=[{&(0x7f0000fc8ff6)=ANY=[@ANYBLOB="01456bf033d257546747"], 0xa, &(0x7f0000efa000)=[], 0x0, &(0x7f0000bf9000)=[]}], 0x1, 0x0) 2018/02/26 18:29:49 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000040)='/selinux/commit_pending_bools\x00') r1 = memfd_create(&(0x7f0000000080)='[,\x00', 0x0) syz_open_pts(r1, 0x10001) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0x1010, r1, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x400, 0x30, 0x6, 0x1}, &(0x7f0000000100)=0x18) writev(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)="7e68468ffc799d5bef81a903aed5f73328ff8f7dd3c10257893eb374176cd4101dd23f489134c01a7199417b21f09ebd8c49cf29f11dead7cdc4ab6ebafdc528b166ca97be11ed16026000dd483dc7c7850e2dc0a6ef92d2baaff9729026e788b17edb4355fd4f7b103c251ffc55e906c995eee1a5c30c05f802068f87772274efb01e779a5ff3b907e261641cc6cbe57a0693cf9d4a7263274466420750a1335f3cd290bed7ab430c5b383a4afb26116e5154cc17474069155b3cff5668ada87065f10f46228b62718ff115", 0xcc}, {&(0x7f0000000240)="3c42542382b1d96f24842b6042de78e11ad46366eadb8601431e", 0x1a}, {&(0x7f0000000280)="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", 0xfc}, {&(0x7f0000000380)="4c54ff8d62568bb646135a733362f1c88072f66115e9f21902111b617fe978a01cd81c9db3c673c170080e44d8c9fd6efb7a76bdec1a3dcbda8b5a9843c90df16c52d38be0778ad0a8442c2d72ae281f806692df5b87511d5fce771a59", 0x5d}, {&(0x7f0000000400)="4fa8287dc0b309c78858fc7de317074428b6fa2c80f877ce9b7cfc7c25508a5b248ea0f89d4ad909d3a4cc84716a4e97b82527695d56af6c87b5e038c81bb0fd0bc8a41dc70436d2bb031e7e6a2f7200f4e47050f279659abef44570cef41905fa259a3abcf7c3c65e24b9735423ab2d942374ac1349bb2a5de1506e84f3517cab12e5a6c46557c8c420f346e537a808cb867c00add442d2f89db48e3f", 0x9d}], 0x5) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000140)={r2, 0x7, 0x10, "43f9ce9736ccd317186e85a5ad54d0a4"}, 0x18) r3 = fcntl$getown(r0, 0x9) get_robust_list(r3, &(0x7f00000000c0)=&(0x7f0000000080), &(0x7f0000000100)=0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000540)={r2, @in6={{0xa, 0x2, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, 0x200, 0x6}, 0x98) mq_timedsend(r0, &(0x7f0000000080)="231ee0f38e75048e6cdd75818e7b8b994054a13a96f168cb43fb183db80bac8d9ddfe79169ef7819dad0478be223a6836313bee9357410e9956b06e95ec4b35498", 0x41, 0x5, &(0x7f0000000100)={0x77359400}) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3, 0x32, r1, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000080)={0x3ff, 0x3}) 2018/02/26 18:29:49 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r0, &(0x7f0000002fec)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000000)=0xffffffffffffff76) r1 = socket$inet(0x2, 0x2, 0x5) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000b5d000)="940700bd0c", 0x5) fcntl$getflags(r0, 0x3) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x77359400}, 0x10) getrandom(&(0x7f0000000000)=""/149, 0x95, 0x2) 2018/02/26 18:29:49 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00008a1000)={@loopback={0x0, 0x1}}, 0x14) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x480, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000000)=0x2) getsockname$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00000001c0)=0x14) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000040)={@syzn, @ifru_flags}) sendto$packet(r1, &(0x7f0000000040)="5e6d630b642b08c23dfa890b02dddc446a6a1b382a5c540b19173dd5964bd48b028a84f977bb4159772c9ff3f771a27382d58453d6fad8accb4e4429442f270c20f67488db968a86409db5cb30f39a8aa4cd5adba32956dd37f965a2688e7eb3dc78ae6e2773cf3c588d71f90517028b7dcb294fceae61114e73600671ccbfeb192a8f1021d667aeee2c97bd3b229ce5c98c4b8aaa9459775ea9042e", 0x9c, 0x0, &(0x7f0000000200)={0x11, 0x6, r2, 0x1, 0x200, 0x6, @random="2346aee71f7c"}, 0x14) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000100)={0xfffffffffffffffa, 0x0, 0x10000, 0x4}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000140)={r3, 0x101}) recvfrom(r1, &(0x7f0000000240)=""/124, 0x7c, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="18000100000000000000", @ANYRES32=r1, @ANYBLOB="04000300020003000a004e23050000000000000000000000000000ec0000000006060000"], 0x32) fcntl$getownex(r0, 0x10, &(0x7f0000000240)={0x0, 0x0}) process_vm_readv(r4, &(0x7f0000000340)=[{&(0x7f0000000280)=""/167, 0xa7}], 0x1, &(0x7f00000006c0)=[{&(0x7f0000000380)=""/80, 0x50}, {&(0x7f0000000400)=""/200, 0xc8}, {&(0x7f0000000500)}, {&(0x7f0000000540)=""/228, 0xe4}, {&(0x7f0000000640)=""/112, 0x70}], 0x5, 0x0) 2018/02/26 18:29:49 executing program 5: r0 = socket(0x10, 0x1000000000803, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000000)={@local, @local}, &(0x7f0000000040)=0x8) sendmsg$nl_route(r0, &(0x7f00009cc000)={&(0x7f00000bbff4)={0x10}, 0xc, &(0x7f0000aaeff0)={&(0x7f0000b1e000)=ANY=[@ANYBLOB="1c0000001c000103000000000000000007000000", @ANYRES32, @ANYBLOB="6628e0f856b9ad43e9eb691ad18eedf4c3b0f752bf1ddf8c9e058adbb8c5369fe8ca051c967205f2402176c6487ec4c84d19704443bae439d5f7848992de68404c5048d3ffba7c0a9034381a182e94cddd0dd908c5699f7397011cd61b212e9e082d9e3350df61a1e6ab382649ae876caea6768dcc7a75ce3b16d94e20168aaf91c83a397470be82454e2389e2e342383e88b99d8711bea214885b71215cbc7750f73457122b8bcc0bf41bfb515fb98f8676045d8286683bd9a4fa7871ff89722aa86c980b31c06e6c059d350e2a9a3cb5287807f39c6852b51035824b7fdff01a5fb5fa"], 0x1c}, 0x1}, 0x0) 2018/02/26 18:29:49 executing program 7: capset(&(0x7f0000f0fffa)={0x19980330}, &(0x7f00008e7000)) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000180)=[r0, r1]) getgroups(0x2, &(0x7f0000680ff0)=[0x0, 0xffffffffffffffff]) setresgid(r2, 0x0, 0x0) 2018/02/26 18:29:49 executing program 6: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) prctl$intptr(0x17, 0x0) 2018/02/26 18:29:49 executing program 0: r0 = socket(0xa, 0x2, 0x0) connect(r0, &(0x7f0000000000)=@can={0x1d}, 0x10) connect(r0, &(0x7f0000ff8000)=@ethernet={0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) 2018/02/26 18:29:49 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') preadv(r0, &(0x7f00000012c0)=[{&(0x7f00000002c0)=""/4096, 0x9de}], 0x1, 0x5c) write(r0, &(0x7f0000001300)="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", 0x1000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) 2018/02/26 18:29:49 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') writev(r0, &(0x7f0000d69ff0)=[{&(0x7f000019ffff)='2', 0x1}], 0x1) write$fuse(r0, &(0x7f000030e000)=ANY=[@ANYBLOB="31000000000000000000000000000000532358f380ffd1d1569b93704ae0026e9f4847b69b05755ccd11a735b56765a1e437cb944c3dd8ddd5afd2a5dc5cfde39d8e28b421a3dc741f81efc808989d44"], 0x31) 2018/02/26 18:29:49 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) futimesat(0xffffffffffffffff, &(0x7f0000001ff8)='./file0\x00', &(0x7f0000013fe0)={{}, {0x77359400}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) [ 126.006457] PF_BRIDGE: RTM_NEWNEIGH with invalid ifindex [ 126.026195] PF_BRIDGE: RTM_NEWNEIGH with invalid ifindex 2018/02/26 18:29:49 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xa000, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000040)) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000df3ffc), 0x4) 2018/02/26 18:29:49 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) poll(&(0x7f0000000000)=[], 0x0, 0x9) vmsplice(r0, &(0x7f00000fb000)=[{}], 0x1, 0x0) setitimer(0x3, &(0x7f0000000000)={{0x77359400}}, &(0x7f0000000040)) socket$inet_udp(0x2, 0x2, 0x0) 2018/02/26 18:29:49 executing program 1: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) clock_getres(0x1, &(0x7f0000000000)) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xfffffffffffffe00, 0x400200) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x1c) write$fuse(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="14000000010000000a0040000000008000800000"], 0x14) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x8001, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0x30) 2018/02/26 18:29:49 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') writev(r0, &(0x7f0000d69ff0)=[{&(0x7f000019ffff)='2', 0x1}], 0x1) write$fuse(r0, &(0x7f000030e000)=ANY=[@ANYBLOB="31000000000000000000000000000000532358f380ffd1d1569b93704ae0026e9f4847b69b05755ccd11a735b56765a1e437cb944c3dd8ddd5afd2a5dc5cfde39d8e28b421a3dc741f81efc808989d44"], 0x31) 2018/02/26 18:29:49 executing program 4: r0 = memfd_create(&(0x7f0000000000)='selinux\\eth1#\'%trusted-selinux*bdev\\trusted:^\x00', 0xfffffffffffffffb) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000040)=""/3) flistxattr(r0, &(0x7f0000e14000), 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000080)=""/4096) connect$llc(r0, &(0x7f0000000040)={0x1a, 0xf7, 0x1f, 0x9, 0x7, 0x7fffffff, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x5, 0x7a, 0x3, 0xfffffffffffffff7, 0x0, @empty}, 0x10) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000001080)=""/52) unlink(&(0x7f00000010c0)='./file0\x00') preadv(r0, &(0x7f0000001480)=[{&(0x7f0000000040)}, {&(0x7f0000001080)=""/3, 0x3}, {&(0x7f00000010c0)=""/180, 0xb4}, {&(0x7f0000001180)=""/171, 0xab}, {&(0x7f0000001240)=""/226, 0xe2}, {&(0x7f0000001340)=""/55, 0x37}, {&(0x7f0000001380)=""/230, 0xe6}], 0x7, 0x0) 2018/02/26 18:29:49 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="010039607f7f1f01"], &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r2, 0x95}, 0x8) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x141400, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x1a4c36e3, 0x8, 0x8}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f00000000c0)={r4, 0x2d2a}, &(0x7f0000000100)=0x8) ioctl$LOOP_GET_STATUS(r0, 0x401070cd, &(0x7f0000000000)) 2018/02/26 18:29:49 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') preadv(r0, &(0x7f00000012c0)=[{&(0x7f00000002c0)=""/4096, 0x9de}], 0x1, 0x5c) write(r0, &(0x7f0000001300)="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", 0x1000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) 2018/02/26 18:29:49 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept(0xffffffffffffff9c, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000100000000000000000000000000000000"], &(0x7f0000000140)=0x32) r2 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0xfffffffffffffffc, 0x480) r3 = accept$netrom(r2, &(0x7f00000001c0)=@ax25, &(0x7f00000000c0)=0x150) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f0000000080)={@generic="f4d102b21a9d82f658bc22ffda54d2fe", @ifru_flags=0x100}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00005b6000)) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f00000000c0)={{{{0x2, 0x1, @rand_addr=0x10001}}, {{0xa, 0x0, 0xff, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffa}}}, 0x1, 0x7, 0x7bc, "3fb54b7dfce6cbe1686ac4dff2965f615a990172816a5812e2ae1c2a7a4b79d98ea5d9c07269db7c8f1ffe303be6744acf6ffc1061500446ad1fb67dd98709935753889a87b2aeb62ef38d1c7621d338"}, 0x160) connect(r3, &(0x7f0000000000)=@ethernet={0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) chroot(&(0x7f000009a000)='./file0\x00') fcntl$dupfd(r1, 0x0, r0) chdir(&(0x7f00003f7000)='./file0\x00') umount2(&(0x7f00003bafff)='.', 0x2) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f0000000240)={0xfffffffffffffff7, 0x0, 0x100000000000}) pivot_root(&(0x7f0000672000)='.', &(0x7f00008a5ff8)='.') ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000280)=0x0) wait4(r4, &(0x7f0000000040), 0x1000002, 0x0) 2018/02/26 18:29:49 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x2) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000040)='id_legacy\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='/dev/net/tun\x00', r1) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x1, 0x2, [@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}]}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000c8fb0)={@generic="4832b3b315a63e11512bd6a14c2f177a", @ifru_map={0x2}}) 2018/02/26 18:29:49 executing program 1: mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200000, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000746000/0x1000)=nil, 0x1000}) mincore(&(0x7f0000145000/0xc00000)=nil, 0xc00000, &(0x7f0000e66000)) 2018/02/26 18:29:49 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @dev, @broadcast}, &(0x7f0000000040)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) socket$inet6_sctp(0xa, 0x5, 0x84) capset(&(0x7f0000002ffa)={0x20080522, r1}, &(0x7f0000000080)={0x0, 0x0, 0x100000000, 0x1, 0x0, 0x2}) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000000000), 0x0) 2018/02/26 18:29:49 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000613000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_wait(r1, &(0x7f0000865fd0)=[{}], 0x1, 0x93) r2 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000015000)={0x20000004}) 2018/02/26 18:29:49 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x5, 0x0, 0x2, 0x492492492492657, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x7, &(0x7f0000000000)) 2018/02/26 18:29:49 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000001f000)={&(0x7f0000623fcc)=ANY=[@ANYBLOB="340000001400c8ee369400000000ff0f00000000", @ANYBLOB="14f3020000000000000000000000ffff000000400803000000000000004b188fed03bd76345728295b759cd21db255e88e771be0960687c3359d03e815456d3db787f0ccae9013ddef9649605b28be3bcd364ed4989ebb660dff68d59a92cb488149d68bc0301800feea189f"], 0x2}, 0x1}, 0x0) 2018/02/26 18:29:49 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.posix_acl_access\x00') r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x200000, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000040)=[0x98, 0x9e7]) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000080)={0x1f, 0x1, {0x3, 0x0, 0x3, 0x3, 0x4297f19a}}) pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00') getsockname$netlink(r1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) writev(r0, &(0x7f000013b000)=[{&(0x7f0000373f14)="580000001400192340834b80040d8c560a06f8ffec0481000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/02/26 18:29:49 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f000000b000)={&(0x7f0000000000)=ANY=[]}, 0x1}, 0x0) 2018/02/26 18:29:49 executing program 3: sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000e46eb0)=[{&(0x7f0000620000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000bf2f90)=[{&(0x7f000080e000)="33f2aed82749e1139ac9f3cee19d9cba8e1d57d37dd7f0c91ef7642663c7e90cd0e2d7c251db4a269653b12479199d6abb94d03f9b3cad880bfbd79cd65d769a7bd8998d8058c6b8cfda224388442f1dce45f7d0d11d004adbe5449a2d5c", 0x5e}], 0x1, &(0x7f000066b000)=[]}], 0x1, 0x0) r0 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)=ANY=[@ANYBLOB="020d0000140000000000f900000000000500060000000a000000000000000000000000deff00000000000000000000000000000000000800120002050000000000060000000011000000030000000000000000000000ac1400bb000000000000000000000000ac14000000000000000000000000000005000500000000000a000000000018b3b15900000020000000000000000000bb0000000000002e070000c42fc7627acc4b176f07469fbd87f9cf0574ee9f1380bb26f79f7cf8c406d79bd5c97549e96f57f9edc6f0a9d7ac4beec3da1a71d56a8d582996bd7927b5c4aed69b150e5ab5995fbfd19e24166e40089d4a26e11bed1cee9f781e829806e94215e2718be8bedbfd10597f69be0ab81350664f2f49be40ad1a7ef3c7fb758f85880000000000000000000000"], 0xa0}, 0x1}, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000040)={0x7, 0x400, 0x9}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0xffffffff00000000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={r2, 0x29a0}, &(0x7f0000000100)=0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/02/26 18:29:49 executing program 7: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00008b6000)={@mcast2={0xff, 0x2, [], 0x1}}) signalfd(r0, &(0x7f0000000040)={0xff}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002}}, 0xc1d9, 0xffff}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1, 0x5}, &(0x7f0000000180)=0x8) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @multicast2}, &(0x7f0000000080)=0xffffff78) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000000c0)={@dev={0xfe, 0x80, [], 0x0, 0x11}, 0x5bc, r3}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000040)={0x65da, 0x7, 0x8, 0x7, 0xd9, 0x3ff, 0x2, 0x3, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r4, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}}}}, 0x8c) 2018/02/26 18:29:49 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00001cf000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000fc2000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000f9fff8)='./file0\x00', &(0x7f000069effa)='ramfs\x00', 0x100000, &(0x7f0000ec1ffe)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) getsockname$inet(r0, &(0x7f0000000080)={0x0, 0xffffffffffffffff, @local}, &(0x7f00000000c0)=0x10) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000fdb000)='adfs\x00', 0x1000, 0x0) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f000069ffff)='.', &(0x7f0000eb8ffb)='cifs\x00', 0x2000, &(0x7f00002f4000)) 2018/02/26 18:29:49 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000001000)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0xc4000, 0x0) r2 = syz_open_dev$sg(&(0x7f0000004ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x100000001, &(0x7f0000001000)) write$tun(r2, &(0x7f0000000040)=@pi={0x0, 0x5, @ipv6={0x80000000, 0x6, "e20a8c", 0x14e, 0x0, 0x6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @dev={0xfe, 0x80, [], 0x0, 0xf}, {[@routing={0x2f, 0x10, 0x0, 0x9, 0x0, [@local={0xfe, 0x80, [], 0x0, 0xaa}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x12}, @loopback={0x0, 0x1}, @empty, @local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}]}, @fragment={0xbf, 0x0, 0x5, 0x200, 0x0, 0x3, 0x0}, @routing={0xbf, 0x6, 0x2, 0x9ab6, 0x0, [@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @dev={0xfe, 0x80, [], 0x0, 0xe}]}], @gre={{0x0, 0x0, 0x1, 0x2, 0x0, 0x5, 0x0, 0x1, 0x880b, 0x2b, 0x0, [], "91bbf25eee4061cde84fcdd9fd0a980d5d2192cae86b17d6075cd0ba8af0ebaeb61e205cdcddf35baf60a6"}, {0xb4f, 0x0, 0x3, 0x5b, 0x0, 0x0, 0x800, [], "d76a603b15"}, {0x7fff, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x86dd, [], "fbc4c91e33410d1e0e594b5e45ec880e1b3d514b3d0e25a1ee094eab85f6a8f6293f7f445a290c71de60e62635b06591e88e3d1a87166b975fbe8031201962d1025120650db8"}}}}}, 0x17a) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f00000001c0)="1ad7316e90e8203a52beac0637ec6741a1c7c20f42af54a93aed23ab4513c55e3b7312eaf9f422d1f5bd5e268ef331158cca040f81b7719605b018d49d5ab5ba97102a3967e5b74696d30d617658cd1eda02ea60e6b4540db7f87ff9c7a49c0b3c87a3bf82cf306dd58d0417c8f7f3cda77e529aac949ed1b06daab8") ioctl$EVIOCGID(r2, 0x80084502, &(0x7f00000001c0)) 2018/02/26 18:29:50 executing program 1: r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x5, &(0x7f0000dc7000), 0x0) r1 = syz_open_procfs(0x0, &(0x7f00007aeff2)='net/sockstat6\x00') preadv(r1, &(0x7f000081bff0)=[{&(0x7f0000000fff)=""/1, 0x1}], 0x1, 0x10000000000000) 2018/02/26 18:29:50 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x0) 2018/02/26 18:29:50 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000000140)=r2) 2018/02/26 18:29:50 executing program 5: readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/118, 0x76) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003cff4)={0x0}, &(0x7f00002daffc)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9cff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) 2018/02/26 18:29:50 executing program 1: get_thread_area(&(0x7f0000000000)={0xa, 0x20000000, 0x2000, 0x7, 0x5, 0x4, 0xcfe, 0x80000000, 0x3b, 0x3}) r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000040)) 2018/02/26 18:29:50 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x2, 0x0, @dev={0xfe, 0x80, [], 0x0, 0xe}}, 0x37a) listen(r1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @empty}, 0x20000000}, 0x1c) dup2(r0, r1) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000000)={0x1, 0x3, [@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) 2018/02/26 18:29:50 executing program 7: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0x0}) recvfrom(r0, &(0x7f0000000040)=""/4096, 0x1000, 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000054000)=[{&(0x7f0000054f37)=""/201, 0xc9}], 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_out(r1, 0x1, &(0x7f0000053ff8)) 2018/02/26 18:29:50 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000001000)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0xc4000, 0x0) r2 = syz_open_dev$sg(&(0x7f0000004ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x100000001, &(0x7f0000001000)) write$tun(r2, &(0x7f0000000040)=@pi={0x0, 0x5, @ipv6={0x80000000, 0x6, "e20a8c", 0x14e, 0x0, 0x6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @dev={0xfe, 0x80, [], 0x0, 0xf}, {[@routing={0x2f, 0x10, 0x0, 0x9, 0x0, [@local={0xfe, 0x80, [], 0x0, 0xaa}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x12}, @loopback={0x0, 0x1}, @empty, @local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}]}, @fragment={0xbf, 0x0, 0x5, 0x200, 0x0, 0x3, 0x0}, @routing={0xbf, 0x6, 0x2, 0x9ab6, 0x0, [@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @dev={0xfe, 0x80, [], 0x0, 0xe}]}], @gre={{0x0, 0x0, 0x1, 0x2, 0x0, 0x5, 0x0, 0x1, 0x880b, 0x2b, 0x0, [], "91bbf25eee4061cde84fcdd9fd0a980d5d2192cae86b17d6075cd0ba8af0ebaeb61e205cdcddf35baf60a6"}, {0xb4f, 0x0, 0x3, 0x5b, 0x0, 0x0, 0x800, [], "d76a603b15"}, {0x7fff, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x86dd, [], "fbc4c91e33410d1e0e594b5e45ec880e1b3d514b3d0e25a1ee094eab85f6a8f6293f7f445a290c71de60e62635b06591e88e3d1a87166b975fbe8031201962d1025120650db8"}}}}}, 0x17a) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f00000001c0)="1ad7316e90e8203a52beac0637ec6741a1c7c20f42af54a93aed23ab4513c55e3b7312eaf9f422d1f5bd5e268ef331158cca040f81b7719605b018d49d5ab5ba97102a3967e5b74696d30d617658cd1eda02ea60e6b4540db7f87ff9c7a49c0b3c87a3bf82cf306dd58d0417c8f7f3cda77e529aac949ed1b06daab8") ioctl$EVIOCGID(r2, 0x80084502, &(0x7f00000001c0)) 2018/02/26 18:29:50 executing program 0: getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000e14ff8), &(0x7f00005d8000)=0x8) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000050bff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000040)=""/30) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000b04000)=0x3) ioctl$TIOCLINUX2(r2, 0x80047456, &(0x7f0000a95000)={0x2}) 2018/02/26 18:29:50 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r2, 0x1ff}, 0x8) getsockopt(r0, 0x1, 0x6, &(0x7f0000925ffb)=""/5, &(0x7f0000da2000)=0x5) nanosleep(&(0x7f0000000000), 0x0) 2018/02/26 18:29:50 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f000095fffc), 0x4) 2018/02/26 18:29:50 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x2, 0x4) ioctl$sock_ifreq(r0, 0x891e, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@common='ipddp0\x00'}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x80000, 0x0) writev(r1, &(0x7f0000001380)=[{&(0x7f00000000c0)="bf00dc4f854c2c5890aa701c8f865a1246e6e74496e6620ab768fefd9c1c0a85d79fbd303999914484fa308490dfa3d3151d9c782c14096b5dff814ccf32e67cc7305148ea46058731164f4faee1b24f1d6471165422ec4ef68e918086e6c13ca34e60d81840afd78ce899be97732e3475909ddc23da17eb7522a389345be433efa055b640885aba06072e80c466af94eb1f6b4c22ebeaad557bc0b79e4c221461b35c8b3e52f742be617aee8d42b315a046e64fdf9dbb3befa4a6f98651db0df554a82bea8b30ab5853", 0xca}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="bea50d7c13732d7483fd20f190a472d208e5e902164e872c44ace6c1d0a40b0f57f3ea5a42bff62f490da2ef540ea424f359fa2835859f155f5325db6cb6801b81e7bc1da19b7686b6d71b65001f740f35fb2303226bdcd5fc97fb6b18b7bc0aeb74c281a0161c6dd894a3dc4a2d809985d2a0c55bfcd565dff2cdb1a7cd810961e38db76ac865c64d0ddd7ccf941db5a4220896751139575a1a76e1718acbc36c1dc679c71a93490ce7871eb138cdf8630a0ff7f391bf3cf489ad96401e68b77e8613e35f599dce1f23751820f2811cb1ead069", 0xd4}, {&(0x7f00000012c0)}, {&(0x7f0000001300)="5eafcac3d1417d53f434fa0fde06afe29c0e44e90363ce5030bd2966bbcb6679e5b3e20723dff98887c9b712d68de6acf2fbbef495eeba440b0c44d6df3a39702404dde4ae305da180ed", 0x4a}], 0x5) nanosleep(&(0x7f00000000c0)={0x77359400}, &(0x7f0000000100)) getsockopt$inet_buf(r1, 0x0, 0x27, &(0x7f0000000140)=""/107, &(0x7f00000001c0)=0x6b) 2018/02/26 18:29:50 executing program 3: seccomp(0x1, 0x1, &(0x7f0000faf000)={0x20000058, &(0x7f0000000040)=[{0x20, 0x26aa65c0, 0x0, 0xffefffffffffffde}]}) 2018/02/26 18:29:50 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmsg(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f0000000480)=[{0x10, 0x1}], 0x10}, 0x2000c080) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) 2018/02/26 18:29:50 executing program 7: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0x0}) recvfrom(r0, &(0x7f0000000040)=""/4096, 0x1000, 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000054000)=[{&(0x7f0000054f37)=""/201, 0xc9}], 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_out(r1, 0x1, &(0x7f0000053ff8)) 2018/02/26 18:29:50 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039cfe4)={0xa, 0x2, 0x0, @empty}, 0x1c) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006de000)='/selinux/policy\x00', 0x0, 0x0) listen(r2, 0x4000000000000043) sendto$inet6(r0, &(0x7f0000006000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000588ff0)=@common='sit0\x00', 0x10) sendfile(r0, r2, &(0x7f00008bf000), 0x200041c) 2018/02/26 18:29:50 executing program 6: r0 = socket$inet6(0xa, 0x804, 0x3e92) sendmmsg(r0, &(0x7f0000006600)=[{{&(0x7f0000000000)=@ax25={0x3, {"615d1b1fb5eab7"}}, 0x10, &(0x7f0000002380)=[{&(0x7f0000000040)="07d2dffe7d74ea9692de3fbbcd38ec066c0117246c55372bf91e4f74867e796adce1dd1a30daf12bd263edc537998619474b109c2a7c6e25b5717bccee444babf9f0fd5d1f476b4b0cf1d73aef00f9da566a799e5f194dc75f1d83974be15d47888eb31343eb4d8e410f3a5198e244453023774b94607801e0d9efedadb5eabc6685676f5826924f", 0x88}, {&(0x7f0000000100)="d3a9585def323d0e6a743b4b1d3c8449767bc6874a0241afa3b25bb369884d0171ba4ce18f3e0507d75e2aa497d8e4222b7a89d18bdc78f21000d28eda20972a17a81165a941b9dc8b85065781a28d3e2825edcce2299675d11d293241c35536b12e5795d03a22634e7685c033c76388944883bdac5f1806f9e041f723d802b5655f9e8812118dde3d403992dab7c3110bdd269baa6061bb963745c739fe71f5e21993b9bf8789eb3b287975c67a3aeda13f1174a7abbb36545e48b072161cdeb1fa10486d581cd851", 0xc9}, {&(0x7f0000000200)="54f7d1dcf480145577166571b529f9cf7f32b098626fa3fd599a0e8566e1da49ea25dd36cd6de86b6ae8161a1e2d31b5bf32e0f0eb8e13307f0fcf9b0105522a18dbde6a666b1126723421a1cdf78bae8e0aca42bc36ddbc684f0d12845ff75c96a08c33931436188855a229fffbfa2f1f62f6ff72165d90159c90ebf9a98196d83ff3", 0x83}, {&(0x7f00000002c0)="85cd63a976d37b20c142cc9d2b8e040397f644c7cfcc8a7d2a252ae02ac1bc1ddb4e3a931c73f9a4337fe35a4d37de2b7f88152a", 0x34}, {&(0x7f0000000300)="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0x1000}, 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{&(0x7f0000005200)="4809db11537541c1b3c409ceda4991cdcf1fc66ae43a4260e94388b1f17befc00d51e9c874517e38c13253f9ac0b7d9cf20cb0247cfc89f2761c42c0d78b78f3d3402dd1fff21c80df264ccf447abf58dee0c3a89d8030c41899d6f2cd4b1e3bd50e5c9b10a5a33cd175957711ed656d96209b03d93f7bb8bfe560e5d6fac0b957bfd7d6234b32fecb24d8ec0bd54effc1df46d9801ebff90b2c8eb9f1b6270561d22212e0780b06e97d6ec80fe2e3b1cd72d54968679608f8e8813e9fbed87547422586ab41b2c39ad3bb01ad0a76f2eba2d2b9b492be2ca87dfb0f1088eaff85a38d1509", 0xe5}, {&(0x7f0000005300)}, {&(0x7f0000005340)="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", 0x1000}], 0x4, &(0x7f0000006380)=[{0x18, 0x0, 0x8001, "d2467500cec7ec"}, {0x68, 0x19f, 0x1, "242204dad04a0ef5d366247374a7e5f1ff0ca2131d9745fce44de81c19f60ed4cfc53cfff6d3bdfbdc894d77299c9799bc76b4b6bde804269b55a4827283b6d8f17a51904e6d26a7fee218efb1f0789717959923"}, {0xc8, 0xff, 0x5, "ce8998b51a95b80ba3560b1387c4bd6e2dbd55992b693a5575ef9bb31c11e87d017a8742109c9b3ff40367d85fba2f44ee1839d7c14a4cfecc88fa6d5966c5be0da903fa7f099da4d5fb737c02b078a09a563e1c9494f2fecb043b1ec09ca1e339026ec3a523003c87025f224042a7d63a29ed751cd5df5e3ae479326e1334f5a9bbb6ac7fd4aff1b8df93362dd68e7ca51843807aae450ccf6da26a7aa18a96c484b81762511f63fb4d062d40011d13c1c90c"}, {0x20, 0x10f, 0x3ff, "a34b22adc7f2a8d1d91b4e"}, {0x68, 0x117, 0x2, "8c05621c4865fb69d64d8e4bb041f1899073c9f16346f4d208844c2820dabdae1a1f8a0f2470913cd0138ba43c848e5dc2deadaa083f389335f6203f818b091f2f1a359cfec23352c2ed7ba54fbcdf16f9952eb68758e487"}, {0x48, 0x88, 0x100, "bb06dcebfd880dd19e64702a9a9b7e26353d2c2bcb58328a79747163e390e3ea6c78c70f8b08004bb2ca9c1275d8093bb3eefc08d4fd06ed"}, {0x68, 0x109, 0x6, "610a69274459c245ba509f58b033d0bca28dfca6812ef72bd1a4af84fa187abbb374e8c02aa944b5aac25846b3e78bedf98ab678b5c4f5c61b64f3f4e13fa943bbdd94bb676d68f172dabdf41b1481294f35"}], 0x280, 0x20000000}, 0x9}], 0x5, 0x4048000) r1 = open(&(0x7f0000005140)='./file0\x00', 0x80000, 0x190) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000005300)={0x0, 0x2, 0x30, 0xa2e, 0x9}, &(0x7f0000006740)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000006780)={0x0, 0x6, 0x200, 0xffffffffffffffff, 0xf00e, 0x2, 0x7, 0x3f, r2}, &(0x7f00000067c0)=0x20) sendto$inet6(r0, &(0x7f0000006740)="033c1dc38e19772e9b40ae4bf44d31b476687d89a04c43de987e7c4adaa58b9404b177f97da44926a27a5924a98f55d001cfe105f40f46c7091502d730788810aa7b5f841561c67195d3e29a5551dcfd66f9241f36bc162f89cfd69ce0bae9f5daae798568b6fa2a4d1f62bfac2b59", 0x6f, 0x0, &(0x7f000024c000)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) pipe(&(0x7f0000000000)) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400, 0x0) 2018/02/26 18:29:50 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) connect(r0, &(0x7f0000e16000)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000b2000)) fcntl$getown(r0, 0x9) 2018/02/26 18:29:50 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000400)=@broute={'broute\x00', 0x20, 0x2, 0x390, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x0, []}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x40, 0x809b, @common='erspan0\x00', @generic="d7b85ad554e85b44903d4cca892c7cdf", @generic="357a6f49df5536165d59a05cb1fcb110", @generic="e5425050217d1dd2e020aeba2c09f939", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], @random="7ec8f5e0d63c", [0x0, 0x0, 0xff, 0x0, 0xff], 0x110, 0x160, 0x1b0, [@rateest={'rateest\x00', 0x48, {{@generic="623b4393156e676f6675e7c0f72c1339", @syzn={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x3, 0x1, 0x1, 0x4, 0xd8, 0xffffffff, 0x80000000}}}, @cpu={'cpu\x00', 0x8, {{0xff, 0x1}}}]}, [@common=@log={'log\x00', 0x28, {{0x83, "7b24e6bd6a2232409905db6d2f03e51b63f5f0dcb717aba118b25b9e2229", 0xd}}}]}, @common=@log={'log\x00', 0x28, {{0x7, "a3de56d9dac9b3e6c702eb0749d5ba2996757a6c7d1c5d908b998a749ae0", 0x8}}}}, {{{0x11, 0x8, 0x600, @generic="aea108ab59a72e2a5e88c409ef592489", @generic="ebd486b1f579fed11c2b47e01f236172", @common='bond0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, @empty, [0x0, 0x0, 0xff, 0x0, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, [0x0, 0xff, 0xff, 0x0, 0xff], 0x70, 0xf0, 0x120, []}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x1, 'syz0\x00', 0x2}}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0xffffffffffffffc1}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x7}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x0, []}]}, 0x408) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000004c0)={{{@in=@empty, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f00000005c0)=0xe8) getgroups(0x2, &(0x7f0000000600)=[0xffffffffffffffff, 0xffffffffffffffff]) chown(&(0x7f0000000480)='./file0\x00', r2, r3) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000640)='/dev/pktcdvd/control\x00', 0x200, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f0000000680)={0x7}, 0x4) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f00003d8f37)="18000300000001000000be5ea6cd88360000080203000008000006000e640002b900100500000000000000a107567e5bdba17e19470055040097ec67a1e2010049fc2d63e000000000001418000a00000000130000c88ebbff06010000ad000000000000061475d7220342000747ecf48b05000000e7ec75e848ccfff6ba00b3b40f0000c62cc6e96c7a442ef629cd7ed089f74158536dab0100010000000000151332450f779c4865c287b7e75ab4f1b8fc392696c0c3ba5aeae20000000000", 0xc0) getgroups(0x6, &(0x7f0000000000)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) getresgid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) setregid(r5, r6) 2018/02/26 18:29:50 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d17000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0xc004510e, &(0x7f00001e8ffd)=0x0) wait4(r1, 0x0, 0x4, &(0x7f0000000000)) accept4$inet6(r0, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000100)=0x1c, 0x80000) 2018/02/26 18:29:50 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="8bf2546039c513461bf4b039ab0befe7", 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x4d5) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080)=0xfa5, 0x4) sendmsg$nl_generic(r0, &(0x7f0000009fc8)={&(0x7f0000f79000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000001afcff0b35766cf136fe9f9200000000"], 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x0) 2018/02/26 18:29:50 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0xfffffffffffffff9) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0x4) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/26 18:29:50 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x8000, 0x0) ioctl$KDMKTONE(r0, 0x5385, 0xfffffffffffffffd) 2018/02/26 18:29:50 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/ipc\x00') setns(r0, 0x4000000) nanosleep(&(0x7f0000000000)={0x77359400}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x5) 2018/02/26 18:29:50 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='ns\x00') fchdir(r0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000040)={r1, 0x2}) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/02/26 18:29:50 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000091c000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40045109, &(0x7f0000505000)={{0xffffffffffffffff}}) inotify_init() 2018/02/26 18:29:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(0xffffffffffffffff, &(0x7f0000000000), 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x11) setsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f00000000c0)=0x80000001, 0x4) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080), 0x4) 2018/02/26 18:29:50 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ftruncate(r0, 0x0) ioctl(r0, 0x10000, &(0x7f0000ec2fff)) fstat(r0, &(0x7f0000000000)) [ 126.820558] audit: type=1400 audit(1519669790.464:68): avc: denied { setopt } for pid=25227 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/26 18:29:50 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f00002cbff6)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x20810, r1, 0x0) flistxattr(r1, &(0x7f0000000000)=""/185, 0xb9) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') rename(&(0x7f0000812ff0)='./control/file0\x00', &(0x7f0000d98ff8)='./file0\x00') rename(&(0x7f00005a4000)='./control\x00', &(0x7f0000636000)='./control/file0\x00') dup2(r0, r1) 2018/02/26 18:29:50 executing program 6: mkdir(&(0x7f000055f000)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r1 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x1000000000) lseek(r1, 0x800000000000, 0x200000000000003) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000040)={0xc1, 0x0, 0x10000, 0x2}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000080)={r2, 0x600000000}) 2018/02/26 18:29:50 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000cfbf68)={0x2, 0x400000000000003, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_sa={0x2, 0x1}]}, 0x20}, 0x1}, 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/02/26 18:29:50 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x0, @empty}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), 0x4) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000aea000)=[], 0x0, &(0x7f0000eed000)=""/81, 0x51}, 0x40002102) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={@generic="ed1725b13488bc2d09f294d565d2e44f", @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff}}) socket$inet_sctp(0x2, 0x5, 0x84) 2018/02/26 18:29:50 executing program 0: r0 = getpgrp(0x0) r1 = gettid() r2 = creat(&(0x7f0000000000)='./file0\x00', 0x7c) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000000040)={0x6, 0x3, 0x3}) rt_sigprocmask(0x0, &(0x7f0000629000)={0xfffffffffffffffa}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f00003efff0)) rt_sigprocmask(0x2, &(0x7f0000a73ff8), &(0x7f0000a73ff8), 0x8) 2018/02/26 18:29:50 executing program 2: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000aa2000)='/dev/sequencer2\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_procfs(0x0, &(0x7f0000fda000)='mounts\x00') unshare(0x20000400) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40000, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3fffff}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/02/26 18:29:50 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x9) bind$inet6(r0, &(0x7f0000993fe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x8, &(0x7f0000000000)=[{0x0, 0x9, 0x3, 0x81}, {0x8000, 0xee, 0x8ead, 0x1e}, {0x4, 0x10001, 0x4, 0x81}, {0x5, 0x1, 0x5c, 0x80}, {0x80, 0x1, 0x7, 0x7}, {0x0, 0x3f, 0x8, 0x7fff}, {0x6, 0x1, 0x4, 0x9}, {0x1, 0xfffffffffffffffe, 0x5, 0x3}]}, 0x10) 2018/02/26 18:29:50 executing program 6: socket$inet(0x2, 0xa, 0x4) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000), 0x0) r1 = dup2(r0, r0) accept$inet(r1, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10) setsockopt$inet_dccp_int(r1, 0x21, 0xb, &(0x7f00000000c0)=0x2b0, 0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) sched_setscheduler(r2, 0x7, &(0x7f0000000040)=0x2) 2018/02/26 18:29:50 executing program 2: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x2, &(0x7f0000000040)=""/127) munlockall() getgid() 2018/02/26 18:29:50 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000feffe0)={@empty}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/mnt\x00') preadv(r1, &(0x7f000055ff80)=[{&(0x7f00002f0f89)=""/204, 0xcc}], 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000000)={0x5, 0x81, 0x7, 0x0, 0x5}) lstat(&(0x7f0000001140)='./file0\x00', &(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getpid() r4 = getpgid(0x0) r5 = getpid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000003bc0)={{{@in=@dev, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@empty}}, &(0x7f0000003cc0)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003d00)={0x0, 0x0, 0x0}, &(0x7f0000003d40)=0xc) r8 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f0000003d80), &(0x7f0000003dc0), &(0x7f0000003e00)=0x0) r10 = getgid() sendmsg$netlink(r1, &(0x7f0000003f00)={0x0, 0x0, &(0x7f0000003b80)=[{&(0x7f0000000000)={0xdc, 0x2d, 0x20, 0x2, 0x0, "", [@generic="4675ca64f3e4a1b5740cbcb6706f7befd4151b0790c238a8c491253e4eb95c163bdffc86814df555f9df91d95756de94bc02cd4d847f3d2035b8259bdad85bfc34691e538db824ecd0c8ed8f1b6c86af20d8921e9df722a40dda673a3159cb851be453a513b94af0ab4aa4f91205740c3ae056c46cfb83414d39a36cfe2e43dcc7285fe9a018baee2415c97d47ae72a5bab8d5b69cc539b6af381b136693e6b9c80a707d11bc9983ab419a89f7fd70dc1bd9b23918283b", @typed={0x8, 0x78}, @typed={0xc, 0x31, @ipv4=@multicast1=0xe0000001}]}, 0xdc}, {&(0x7f0000000100)={0x1028, 0x22, 0x10, 0x7, 0x0, "", [@typed={0x18, 0x18, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @generic="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@nested={0x130c, 0x57, [@typed={0xc, 0x3, @pid=r4}, @generic="9ed180d519c77416a71037debd1915298f22ea53a1132e5036530359188cd29d632182c288029204bf3edd1e41e2d28c45da0a1b0f80cd9cfd2f1ba4017039c7f6bc2beea3ca12cae68a44451fc776ad9ba8ea954997b0ee4b8243c443c14201a20142b13b169268f5ea5d16446799228622badaaa3fc7f683de0916df437f687accd6582578347335c208a0683990b36e1fff1d1282d1306d", @typed={0x18, 0x1b, @ipv6=@empty}, @typed={0xd8, 0x5b, @binary="021f01fe0a26fc1bb81d7b4daa94fd079e90380e0e73eb8d0c4c07505cf2403e9b35ae6ed6571108b62ac7c9eccd6e577803b5f78ece11ab92a562771a292012134215747fc8bd95b8e4c09289510a3a6641ef07c9d7a517cd4b19f5c79c9e929ea74288673f294c1620330bbd9c83f0bc88c8facb253e57eda8b1c95c1f3e0070dffddea059f7d152cac68198ed983829e742606b8a267243b4b043fc9c29ccaa96ac4add8bf81c802697e5abf007b44f6393165b564b042f790a7cbc604db84407018791e5d3fe3242c8136335"}, @generic="a27d467f9c2b2efc841bcd4fd780cd8194b4b658f24d0b9d54a9093a2f25c8042ae7f3539d148ceec4188cf433b5d4606415566c8781b395c23286e1b038203c882039e2a492c3e31120e07e1c5378bdb5beeab39ad8e94b82df8eb012f66f5bc85209ec2d1552e0bbae0b40ed64a1eb5655c55d1fe8e718a29618c416fa497018738c47b0322ab96cafee9e9b2dc4f8c9fe13b834fe432d0b9d05ad3e92b72c1f57ceb1", @typed={0xc, 0xf, @ipv4=@empty}, @generic="b98084a3e1929fc6489fd97e1f05e2e7d6023f1af9142f904a63112a03b33bdd1fb73184174c8753c6897250953bfa4c80b074bff33308545ee4b0fbd580299ea305a745ab8c9f078992974f5ac36e3a0790041996a412db5183abe6ef7ad5d0c0b2fd141c9a5a4aa0858b0716ce3df96f387fc823d9d84fe3747180e7cbceb399737ea341e896d0b307d9cef5d6b71711a02be9d57d6c11ac069a2004375bda17326000d82870ccf9f1635fe796204e15da361f26d09af1ecea181e6380156e", @generic="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"]}, @generic="450443fcf5cda5c92d2772d0a052d200bdbb9dbcf5c657f32434cecfae814203c7780248a390f5150b015386d64f120ee9ff69e938e9862616f29a90054435f151d535ffa9f3c49da077b73a0561a3802001963b2e05484e526a8ebe1c22130683fb5d78301d7d9eb8ca249e898177fdbabd10cd0cff7063651364"]}, 0x2944}], 0x3, &(0x7f0000003e40)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r0, r0, r1]}, @rights={0x30, 0x1, 0x1, [r0, r1, r0, r1, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0xb0, 0x8000}, 0x400c000) 2018/02/26 18:29:50 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000f1ff1)='/dev/sequencer\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="6f73782e2f6465762f73657175656e636572000b33a506a4f832f2c583cdee2d37eeda858aa8c01627f415f47f8e5a6b86e9d8316fc331f64d28436ce7294eb49ee8b259f69b750cd0e932cd0d2d0bb8c8f1c8b436dc3b53ac84e0520f659949836a7ffe74ad5015349803"]) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0x3}}) 2018/02/26 18:29:50 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) seccomp(0x1, 0x0, &(0x7f00001d7000)={0x1, &(0x7f0000c9d000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r1 = gettid() r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200040) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000000040)={0x800, 0x16, "493e425dfd6bc4549efa9e683b4711799ea5d17cbf4c"}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000080)=0x3, 0xffffffffffffff6b) rt_sigqueueinfo(r1, 0x0, &(0x7f000020fff0)) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000140)={0x10}, 0x8, &(0x7f0000000000)={&(0x7f0000d15f78)=@setneightbl={0x1c, 0x43, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@NDTA_NAME={0x8, 0x1, 'lo\x00'}]}, 0xd6}, 0x1}, 0x0) 2018/02/26 18:29:50 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f0000000000)=""/224, &(0x7f0000000100)=0xe0) ioctl$sock_ifreq(r0, 0x8932, &(0x7f000001e000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_mtu}) getsockopt$inet_buf(r0, 0x0, 0x2b, &(0x7f00000001c0)=""/92, &(0x7f00000001c0)=0x5c) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/02/26 18:29:50 executing program 6: r0 = userfaultfd(0x0) pipe(&(0x7f0000000080)={0x0, 0x0}) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000000040)=0x100000000) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000006000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x3}) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000000)=0x6) fstat(r0, &(0x7f0000003000)) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@remote, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f00000001c0)=0xe8) sendmsg$nl_route(r2, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80001000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_deladdr={0x78, 0x15, 0x120, 0x2, 0x0, {0xa, 0x0, 0x4, 0xfd, r3}, [@IFA_FLAGS={0x8, 0x8, 0x220}, @IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x400}, @IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80, [], 0x0, 0xb}}]}, 0x78}, 0x1, 0x0, 0x0, 0x804}, 0x4001) 2018/02/26 18:29:50 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000040)=0x2) r1 = syz_open_dev$tun(&(0x7f0000124ff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f000053b000)=0x8000201) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000014c000)={@generic="431df1f38e6e005a112f648d1c22ce26", @ifru_flags=0x1}) r2 = syz_open_dev$tun(&(0x7f00006f2ff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a6ffc)}}) r3 = socket(0x100000000000010, 0x3, 0x0) write(r3, &(0x7f0000f9afda)="26000000130047f1eb14c1f8590022ff001000e301000000010000000000000006001000064b", 0x26) 2018/02/26 18:29:50 executing program 5: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000f06ff2)='/dev/keychord\x00', 0x201, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000000)) write$eventfd(r0, &(0x7f0000024ff8)=0x100000001, 0x8) setns(r0, 0x8000000) write$eventfd(r0, &(0x7f0000453000), 0x8) 2018/02/26 18:29:50 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000867000)=@fragment, 0x8) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0xffffffffffffffff, 0x807, @empty}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000037aff8)=@fragment, 0x8) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000)=[], 0x0, &(0x7f0000cc3fe8)=ANY=[@ANYBLOB="10000000000000000000508b7b300000"], 0x10}}], 0x1, 0x0) [ 127.125784] keychord: invalid keycode count 0 [ 127.137120] keychord: invalid keycode count 0 2018/02/26 18:29:50 executing program 7: syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x200000, 0x0) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x5, 0x0, 0x0, @time, {}, {}, @time=@time={0x0, 0x989680}}], 0x30) flock(r0, 0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x7, 0xc35, 0xffffffffffffffd5, 'queue0\x00', 0x8001}) 2018/02/26 18:29:50 executing program 1: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='system)proc\'\x00', 0xfffffffffffffffd) keyctl$setperm(0x5, r1, 0x1000000) setsockopt$packet_int(r0, 0x107, 0x1b, &(0x7f0000fecffc)=0x2, 0xfffffefd) syz_emit_ethernet(0x2a, &(0x7f0000e5e000)=ANY=[@ANYBLOB="0180c2000000aaaaaaaa00bb08000400001c000000000000000000000000e000ff7f0000000000000000"], &(0x7f0000e76000)={0x0, 0x1}) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000cf1ff0)=@nfc, 0x10, &(0x7f0000aa9fb0)=[{&(0x7f0000351000)=""/179, 0xb3}], 0x1, &(0x7f00000da000)=""/4096, 0x1000}, 0x0) 2018/02/26 18:29:50 executing program 0: r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48, 0x80000) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000100)={0x1, r1}) msync(&(0x7f0000026000/0x3000)=nil, 0x3000, 0x10000000) 2018/02/26 18:29:50 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000040)=0x453) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000000000)="18000000020001000000be8c4bff8c88500000110203000008000000000000400a0033d898056bf748bb6a8807567e59db01f81947b3550400000067a1e20059fc21e3e000000000000453ff1f00080000000000038ebbff060100000b01000000b121ad1474d722f542002700ec008b00cf810000047ee87ccc0000000800c500000100e9f57406aa010b000400264a64d2078a1864c84310abea04aa56da2d55aee65d7299865d1294333e162eda00b776b553502e0a7c731dc4e94a1ee130", 0xc0) 2018/02/26 18:29:50 executing program 5: r0 = syz_open_dev$urandom(&(0x7f0000db1000)='/dev/urandom\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000308ff8)=0x80000005) r1 = syz_open_dev$random(&(0x7f0000337ff4)='/dev/random\x00', 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000040)={0x90000018}) ioctl$int_in(r1, 0x5452, &(0x7f0000ca9ff8)=0xffffffffffff8001) close(r0) 2018/02/26 18:29:50 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000e65000)=""/185, 0xfffffffffffffdd3, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) socketpair(0xa, 0x3, 0x8, &(0x7f00000000c0)={0x0, 0x0}) recvmmsg(r3, &(0x7f0000004380)=[{{&(0x7f0000000140)=@ethernet={0x0, @random}, 0x10, &(0x7f0000000780)=[{&(0x7f0000000180)=""/222, 0xde}, {&(0x7f0000000280)=""/14, 0xe}, {&(0x7f00000002c0)=""/49, 0x31}, {&(0x7f0000000300)=""/244, 0xf4}, {&(0x7f0000000400)=""/75, 0x4b}, {&(0x7f0000000480)=""/204, 0xcc}, {&(0x7f0000000580)=""/124, 0x7c}, {&(0x7f0000000600)=""/227, 0xe3}, {&(0x7f0000000700)=""/107, 0x6b}], 0x9, &(0x7f0000000840)=""/225, 0xe1, 0x10001}, 0x3}, {{&(0x7f0000000940)=@generic, 0x80, &(0x7f0000000bc0)=[{&(0x7f00000009c0)=""/80, 0x50}, {&(0x7f0000000a40)=""/18, 0x12}, {&(0x7f0000000a80)=""/30, 0x1e}, {&(0x7f0000000ac0)=""/221, 0xdd}], 0x4, &(0x7f0000000c00)=""/8, 0x8, 0x1}, 0x9ac}, {{&(0x7f0000000c40)=@sco, 0x8, &(0x7f0000001f80)=[{&(0x7f0000000c80)=""/48, 0x30}, {&(0x7f0000000cc0)=""/214, 0xd6}, {&(0x7f0000000dc0)=""/4096, 0x1000}, {&(0x7f0000001dc0)=""/86, 0x56}, {&(0x7f0000001e40)=""/121, 0x79}, {&(0x7f0000001ec0)=""/164, 0xa4}], 0x6, &(0x7f0000002000)=""/4096, 0x1000, 0xe5}}, {{&(0x7f0000003000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f00000031c0)=[{&(0x7f0000003040)=""/94, 0x5e}, {&(0x7f00000030c0)=""/33, 0x21}, {&(0x7f0000003100)=""/167, 0xa7}], 0x3, 0x0, 0x0, 0x9}, 0x5}, {{&(0x7f0000003200)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x10, &(0x7f0000004340)=[{&(0x7f0000003240)=""/4096, 0x1000}, {&(0x7f0000004240)=""/255, 0xff}], 0x2, 0x0, 0x0, 0xffffffffffffff00}, 0x4}], 0x5, 0x20, &(0x7f00000044c0)) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000004500)={@mcast2={0xff, 0x2, [], 0x1}, 0xffff, r4}) sendmsg$netrom(r2, &(0x7f0000001440)={&(0x7f0000000100)=@ax25={0x3, {"96e58099454b19"}, 0x8aaf}, 0x10, &(0x7f00000013c0)=[{&(0x7f0000000140)="3ca9476ab03a5d3e7b34a65a204735b06a4c03c1ddff4d894483386eb857f219f92dd7f8500fae73843493bc28725e09c3670b475a4298a1afc48e19b29da830e1d9f0498f1c3b518374e27bf449c0298139dd192b538e95ad1b55c94624f25ff1c3f03cf9837d2c79ac84f3f589ddb1c033799b308301e1", 0x78}, {&(0x7f00000001c0)="749e25703a205cd8adb8d902054cd60c4cc98fa8065da69098546b3ea11a9da785232d96dd8bf748622f4520304d146f2288f42eb0b8268ad5cdcdafa19dcbee4c8ff0d9686d15e3b078f818e9ca350d7af71283470afd32319f7e50f812dce74566ae6ee9422260ec2cd74394586a755ac202a093d76c71634986b6ab9a8d119795a58df5240d34bbe9288d2b3a57d04067e96f7771ac94a296cd3d434334de2fcdbb458fed2b61a44db7271c279b6032d635c331f4f9a2f62ea089f1b2dc335366624d41c60da0a29505df80790eb5df057b0793a3902d0c456ad5fd1afa5d757e", 0xe2}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="37556eb88c831cc1c259a08dfd88ed0677c5cc0785c2a09506c4ac47adbc6495259280de85cb", 0x26}, {&(0x7f0000001300)="ab7f1483504ce299f6f97993b11c33678475d137241f02f77f3a446d8733870980b90603d21b0e06ecff31de0c762c3ac2", 0x31}, {&(0x7f0000001340)="4a82594c8ec9bb1f41876ea73676c6e9a8614febd7923e4658dc8030c1e792e4585d74c1dfdce01404e8ac36732e25ed30baa74a8adf29c0e72b78f42817601d336783e93289400f9221536f49f94a4281388b6082e331e840d940a12437ac13d6e58ea988291085e070b3", 0x6b}], 0x6, 0x0, 0x0, 0x44000}, 0x1) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000685ff0)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000fc8000)=[{&(0x7f0000f47000)="8123cefc975cfc227ad58b4438f412f840457a9f90d2d66aa2936def0c580c556a11626dfdf1020c8cbe4e50a70038de71b8bd357968bee03b6b62ee26af3f", 0x3f}], 0x1}, 0x8000) sendto$inet6(r1, &(0x7f0000bfd000)="d3351fd0fc", 0x5, 0x4008000, &(0x7f0000d86fe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000b0cf6e)="b1", 0x1, 0x0, &(0x7f000089cfe4)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) 2018/02/26 18:29:50 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0x5, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x10000}}, 0x7, 0x10000, 0x5, 0x3, 0x8000}, &(0x7f00000000c0)=0xa0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r1, 0x0, 0xfffffffffffffffa}, &(0x7f0000000140)=0xc) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc1fe4)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000fc1ff8)=[{&(0x7f00005c1f05)}], 0x1}, 0x8000) sendto$inet6(r0, &(0x7f0000fd5000), 0x0, 0x0, &(0x7f000089cfe4)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000000)=""/160, &(0x7f00000000c0)=0xa0) 2018/02/26 18:29:50 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000124ff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="116dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c}}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000229ff0)={0x1, &(0x7f0000000080)=[{0x6, 0x8}]}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a}, @ifru_flags=0x2000000202}) 2018/02/26 18:29:50 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000040)=0x18, 0x4) readv(r0, &(0x7f0000001080)=[], 0x27b) 2018/02/26 18:29:51 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000309ff5)='/dev/loop#\x00', 0x0, 0x0) acct(0x0) readahead(r0, 0x0, 0x0) 2018/02/26 18:29:51 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) futex(&(0x7f0000000100), 0x5, 0x0, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000080), 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000a80)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000001bc0)=[], 0x0, &(0x7f0000000040)=[]}}], 0x2, 0x0) 2018/02/26 18:29:51 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) read(r0, &(0x7f0000000000)=""/68, 0x44) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000000)=[{r2, 0x2000}], 0xa, 0xfffffffffffffff7) write(r1, &(0x7f0000d53f90), 0x0) dup2(r2, r1) [ 127.369601] audit: type=1400 audit(1519669791.014:69): avc: denied { attach_queue } for pid=25327 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=tun_socket permissive=1 2018/02/26 18:29:51 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x201, 0x0) r2 = accept$unix(r1, 0x0, &(0x7f0000000000)) write$eventfd(r1, &(0x7f00004b4ff8)=0x100000001, 0xf8) preadv(r2, &(0x7f0000000180)=[{&(0x7f0000000080)=""/197, 0xfffffffffffffc99}], 0x1000000000000228, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000080)=r3, 0x4) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000000)=0x3) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) fcntl$lock(r1, 0x7, &(0x7f0000000100)={0x0, 0x4, 0x5, 0x5f, r4}) bind(r0, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}}, 0x0, 0x1, 0x3}}, 0x2e) 2018/02/26 18:29:51 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) socket$inet(0x2, 0x0, 0x100000001) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eec000)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000000000)="d3196599aa8db6cfa81e42d8c767a34f450102972ebfb39bf5181eadb6560a375768b1e54309346b302b0baeeac5d14a1df0e1b718931c9a7c907592f8595f0d564601613360331f00e6833afce817c244fbedad48509f3328442be60000f537fbb2ec8480483070626b2c1c2b4af8", 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0xfffffffffffffd71) setsockopt$inet_opts(r0, 0x0, 0x7, &(0x7f0000ee0f7f)="c2", 0x1) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000eebf9e)='-', 0x1) recvmsg(r0, &(0x7f0000579fc8)={0x0, 0x0, &(0x7f0000eeffd0)=[], 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x10040002106) 2018/02/26 18:29:51 executing program 6: clone(0x0, &(0x7f0000000000), &(0x7f0000001ffc), &(0x7f0000000000), &(0x7f0000001000)) mq_notify(0xffffffffffffffff, &(0x7f0000f3f000)={0x0, 0x0, 0x0, @thr={&(0x7f0000660000), &(0x7f00009d9000)}}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000000c0)={0x401, 0x1, 'client0\x00', 0xffffffff80000006, "2388b1ffe6de1ac9", "3ba8fe831fcd3ff4168a01c54da502da93d6ca9cf1ee58ca4aa2112fa5373f41", 0x0, 0xfffffffffffffffe}) prctl$void(0x20) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) clone(0x2002000, &(0x7f0000000180)="d85873e28f23d2c97db679ea9b0b329dd11fb8f801f6cb7c5289468b2a8e6ce0a7e5ec93cd2943c102a6f216423ec203e5d9ecc17289a9dd4842a2c16ede8eceb13f2cabedce26127882cc87e3777e5f8fedfa1397", &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)="bb1f866525fe22250ccd6bdfbc4ce2785cba8f84e6905fc80db961a7e8f0fd06adc72e2d6e4ba9987fa7e390588f0641356c7604df744515903107361fb22163f83fce74c2b5d6b4872f2226f0872e7f81af47f5abdf15c969605b419c5a41") r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)) 2018/02/26 18:29:51 executing program 1: sched_setaffinity(0x0, 0xffffffffffffff6b, &(0x7f0000c1bff8)=0x5) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x29, 0x0) socketpair(0x9, 0x3, 0x8, &(0x7f0000000040)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0x2, 0xffff, 0x100000001, 0x0, 0x3, 0x9, 0x7, 0x20, 0x8, 0x100000001, 0x7}, 0xb) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x400, 0x0) r2 = socket(0x17, 0x80007, 0xe4) sendmmsg$nfc_llcp(r2, &(0x7f0000001640)=[{&(0x7f0000000080)={0x27, 0x4, 0x800, 0x7, 0x2, 0x7, "c3a1034feec180b7b787ef3f2577050cdbfb5c753099718f4fb04e0fa3446290ca5254e7c3bcf5e404d177d95b064e369a670c6112ca563c9eb11baa0c311d", 0x2}, 0x60, &(0x7f00000001c0)=[{&(0x7f0000000100)="d9e99b8a7a159d259faff9a4a44aa0224529d19e26e343d82e5b455de85aec0d0f9071e2d2efeab91df0ad334f3f28da0a85f2986f3f4ab4e45dc41f07573a1a60a06d6b4f75c5edd171a2d95db56b662acdac7e095aad37e63bd862961ab2b232264ac7990f7a011631f03fd7e57bd512de73bf529e273e0cf26015c202608ef019b1e28115b7dcb62de17491a93c88f6f449", 0x93}], 0x1, &(0x7f0000000200)={0x68, 0x100, 0x4, "6b285faecfe5ad92412174e5d12367fddd0d2d61baee08e444294e5d49087dc9fa72fffb051950ed67b4df7cb777768c80f034a8458e58063ce1c35bead820b7fed0cf29b77d63ecdf3397d8d82cd0a26606"}, 0x68, 0x10}, {&(0x7f0000000280)={0x27, 0x0, 0x7ff, 0x7, 0x80000000, 0x0, "8ac5249d37e41f2dc5e5a7abf99a0de50c11485a1e0ec887f4a3212c841f5f7e92b4d71c94af4f021bc94f89cf85020f05b0675e7e91d396667c16b1d7fa17", 0x1000}, 0x60, &(0x7f00000015c0)=[{&(0x7f0000000300)="2f20fcc94dd3b82cb3f9688c83b2e5bb322ca6f521d5f63f9c47bdc2fb82d8ba2dd10e5c9dad7b0fc4f8676f853a9a57455e59d344289e2884bed1852c28e2e58299bdf217caac9763d4abd1328c0eef0d10fd7f17e06981dbc7e6b325cbdf501c811812cec7ee991b4abd7a213952b2c6392284b841f8f120d942f9167847acc247555c1573ff2e4329f6cc2ad7de77438437fbfbc442", 0x97}, {&(0x7f00000003c0)="ba26ab7dddc8a7420fb88c3f17fd9b61076e09fcedd9003875cbe2635c90e90ea2d1f0070b00161383b7de51ce67827d414d14dc5d5b253aa1e003212a347f755bc1976ac1522a17bef6761347db556297854ef6f0b69d39b6315beae14f594ba36183088bc3f1d7deea869de18ef18075856e93a978804728c4a013edf6fd5585978f70c68a141777898e500de306cf0d2a90b1e53cf5aadb045e9cc6878595b790d6afd0ee7fb40a7d602a7e42fec8f12a20fbf116b35725731aa88231d7640f53b42be0c3f52be672949ac9929ba8258f80c2a0ccf6820cc0f0f7499c00778e0a101949785ea4264ee58618d0e90ad1bbc30fcd54", 0xf6}, {&(0x7f00000004c0)="a4bce70651fbf5228caf08af7cc881a5fedc8a672324f0e0dc67b9ed9e52ad796577b6694d445e554f0f534e263c364940f395ddd55c8cee28f2bf57bbeb7ccd8bf9445f42020fc80b9a5351bd20b60f12c29802f1f95d36f2bfae769d592b02448e98dd195864609f66df87beeebaa0910bf303327cf1ec9992e96285598208b2e0ca2b9fa718b7a512bd53b3d63e65eed4be3b21d3030f9de0b59e384d7fb839a30eaeaf8c75baa729be4001e858bef964d3e39fd58c35fc150f67836754fbcbbb555b42141cf9bc6f3573db8945d453eec0ed60aee4d0cd9c", 0xda}, {&(0x7f00000005c0)="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", 0x1000}], 0x4, &(0x7f0000001600)={0x38, 0x107, 0x4, "c74a9ba022624624f78bef648f2205426269cd84cbfff2379f6a16b7675b8e6849c5bb43941a"}, 0x38}], 0x2, 0x10) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x1e0) 2018/02/26 18:29:51 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) recvfrom$ipx(r0, &(0x7f0000000040)=""/234, 0xea, 0x2101, &(0x7f0000000140)={0x4, 0x2, 0x6, "94b5760c9bb1", 0x40}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fe8000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25}, 0x20) 2018/02/26 18:29:51 executing program 0: r0 = memfd_create(&(0x7f00000000c0)="2d70707030233a4c0084b85e5e83d1a4fbbe41afccd0a86f90c369c300979a4a223cd399f530b57ada95ae36c406009cc045045a05000000724aa93839b0011fb8b97e4ce6629dceab8a698608058422ee9e0c1bf114877ce7c346e2646285bec8e3d28759cf8e7a84d52f2a23ca1983331fc5f3d25d07130478275e6820a9eea8f56e6a07000000000000c2243e0ee4a9051c7e14ca79bae3efc030", 0x0) pwrite64(r0, &(0x7f0000000000)="2fe5", 0x2, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') stat(&(0x7f0000646000)='./file0\x00', &(0x7f00007a1fbc)) 2018/02/26 18:29:51 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00001a3000)={&(0x7f0000174ff4)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000635000)=ANY=[@ANYBLOB="180000000300010000000100000000000000000000000000"], 0x18}, 0x1}, 0x0) 2018/02/26 18:29:51 executing program 5: r0 = userfaultfd(0x1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) 2018/02/26 18:29:51 executing program 2: fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x0, &(0x7f00008a9fff)='.', r0, &(0x7f0000544f0e)) 2018/02/26 18:29:51 executing program 5: r0 = getpgrp(0xffffffffffffffff) r1 = open(&(0x7f00000015c0)='./file0\x00', 0x204340, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000240)=@req3={0x2, 0x7, 0x80, 0x401, 0x10000, 0x8, 0x100}, 0xfffffe00) process_vm_writev(r0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/116, 0x74}, {&(0x7f0000000080)=""/192, 0xc0}], 0x2, &(0x7f0000002600)=[{&(0x7f0000000000)=""/39, 0x27}, {&(0x7f00000001c0)=""/228, 0xe4}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/131, 0x83}, {&(0x7f0000001380)=""/155, 0x9b}, {&(0x7f0000001440)=""/4096, 0x1000}, {&(0x7f0000002440)=""/247, 0xf7}, {&(0x7f0000002540)=""/175, 0xaf}], 0x8, 0x0) process_vm_writev(r0, &(0x7f0000000180)=[{&(0x7f0000a95000)}, {&(0x7f0000000180)=""/28, 0x1c}, {&(0x7f000086ffe5)=""/27, 0x1b}, {&(0x7f00002c3ffb)=""/5, 0x5}], 0x4, &(0x7f000009ffa0)=[{&(0x7f000049f000)=""/236, 0xec}], 0x1, 0x0) 2018/02/26 18:29:51 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000ff0)=[{&(0x7f0000027000)="8093958bca19ef5f839c2d988e80163d294835b196955ffacc24b7c09680a604f087ba79f9a5018cf9d541c7ef58e4a80210456641960cf37a14533fa28f808f47a654d6", 0x44}], 0x1, &(0x7f0000005000)=[]}, 0xc100) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000fffffffd000000005f998159131ff0efb9335566b2a0f76218d9b21e60934b63d568f7fb62395b827c4f12279ce372480edcdae73fb0510fbc5abb9835a104b2ddc9cae08a6465b97984b957b7006f0e124235e0b210711c20687db3821d0fd7a83b5823b512b7b83be8143a7b512c51926f7b65a9c85fa7f7a7b4fb6a137943102afcd76fdc7a4f6f38b54de1eb9d8b6289cbac3c0d3d7cff7baeaf088ec7d729b4950251d776742d956a2b03405a65ceccf08fec3773f4b133e2181286e56dd629c0a63cbccc99825b96207818d0eab9af5fe5fc9ef5a6527e"], 0x10, &(0x7f0000000300)=[], 0x0, &(0x7f0000000380)=""/128, 0x80}, 0x0) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f000000c000)="bc", 0x1}], 0x1, &(0x7f000000ae80)=[]}, 0x0) 2018/02/26 18:29:51 executing program 3: r0 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r0, &(0x7f000000aff0)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000009ff0)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendmsg(r0, &(0x7f0000442fc8)={&(0x7f00000fffe4)=ANY=[@ANYBLOB="0a00000000000000ff000000000000000100000000"], 0x1c, &(0x7f0000ded000)=[{&(0x7f0000859000)='x', 0x1}], 0x1, &(0x7f00009ecf50)=[]}, 0x0) recvmsg(r0, &(0x7f000028c000)={&(0x7f0000e3aff0)=@can, 0x10, &(0x7f000006a000)=[{&(0x7f0000dec000)=""/174, 0xae}], 0x1, &(0x7f0000ca7000)=""/229, 0xe5}, 0x100) accept4(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000008f00000000000000000000000000000000000000000000000000000c0000000000000000000000000000f2e64a9a0000000000000000000000009ab89ddb00000000bac17c466b27941de5b9"], &(0x7f0000000080)=0x60, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_stream(r0, &(0x7f0000cd8ff0)={0x28, 0x0, 0x0, @host=0x2}, 0x10) [ 127.587161] keychord: invalid keycode count 0 2018/02/26 18:29:51 executing program 2: clone(0x0, &(0x7f00008e9000), &(0x7f00006ecffc), &(0x7f0000993ffc), &(0x7f0000f6ff3b)) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xffffffffffffff81, 0x10880) getsockopt$inet6_buf(r0, 0x29, 0x6f, &(0x7f0000000040)=""/31, &(0x7f0000000080)=0x1f) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000040)=[0x3, 0x19, 0x8], 0x3, 0xfffffffffffffc01, 0x1, 0x7ff, 0x8, 0xfffffffffffffffe, {0xffffffff, 0x10000, 0x7, 0xdc40, 0xa7, 0x7, 0x1, 0x9, 0x1, 0x3, 0x2, 0x40, 0x81, 0xfff, "aea8c7426b01204fc14caf158c72b8749d0b966c299692fc4506530ddfc79106"}}) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 2018/02/26 18:29:51 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000e9b18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5afd8)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x40) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x2}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x9, 0x5}, &(0x7f0000000080)=0x8) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000140)={0x17, 0x51, &(0x7f00000000c0)="569433bf61fa63ea13e40851ac108f69d6e4e20dec97f688cdb5b02012a142770b287f619e9e48251475ee0668076ad060687ef730aea56a87c56e785f789e1c9d7b06f72b17160ff194740a6355eb6037"}) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x8001, 0x20, 0x3, 0x7fffffff, 0x3ff}, &(0x7f0000000100)=0x14) 2018/02/26 18:29:51 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f00009322c4)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f000096dff0)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) 2018/02/26 18:29:51 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x2) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f0000000040)=""/83, &(0x7f00000000c0)=0x53) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000b27f57)="580000001400192340834b80040d9870", 0x10}], 0x1) [ 127.639506] keychord: invalid keycode count 0 2018/02/26 18:29:51 executing program 7: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x0) r1 = openat(r0, &(0x7f0000fa2000)='./control\x00', 0x0, 0x0) getsockname(r0, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000040)=0x10) symlinkat(&(0x7f0000023ff8)='./control\x00', r1, &(0x7f0000012ff6)='./control\x00') recvmmsg(r0, &(0x7f0000003b80)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000080)=""/239, 0xef}], 0x1, &(0x7f00000001c0)=""/88, 0x58, 0x1}, 0x3}, {{&(0x7f0000000240)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x3a, &(0x7f0000000700)=[{&(0x7f0000000280)=""/16, 0x10}, {&(0x7f00000002c0)=""/148, 0x94}, {&(0x7f0000000380)=""/112, 0x70}, {&(0x7f0000000400)=""/197, 0xc5}, {&(0x7f0000000500)=""/209, 0xd1}, {&(0x7f0000000600)=""/185, 0xb9}, {&(0x7f00000006c0)=""/42, 0x2a}], 0x7, &(0x7f0000000780)=""/65, 0x41, 0x4}, 0x7fff}, {{&(0x7f0000000800)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x32, &(0x7f0000000ac0)=[{&(0x7f0000000840)=""/145, 0x91}, {&(0x7f0000000900)=""/239, 0xef}, {&(0x7f0000000a00)=""/157, 0x9d}], 0x3, &(0x7f0000000b00), 0x0, 0x10001}, 0x3}, {{&(0x7f0000000b40)=@nl=@kern, 0xc, &(0x7f0000001180)=[{&(0x7f0000000b80)=""/201, 0xc9}, {&(0x7f0000000c80)=""/160, 0xa0}, {&(0x7f0000000d40)=""/89, 0x59}, {&(0x7f0000000dc0)=""/251, 0xfb}, {&(0x7f0000000ec0)=""/240, 0xf0}, {&(0x7f0000000fc0)=""/200, 0xc8}, {&(0x7f00000010c0)=""/34, 0x22}, {&(0x7f0000001100)=""/103, 0x67}], 0x8, &(0x7f0000001200)=""/47, 0x2f, 0x3}, 0x6a}, {{&(0x7f0000001240)=@nl=@proc, 0xc, &(0x7f0000002540)=[{&(0x7f0000001280)=""/76, 0x4c}, {&(0x7f0000001300)=""/149, 0x95}, {&(0x7f00000013c0)=""/171, 0xab}, {&(0x7f0000001480)=""/185, 0xb9}, {&(0x7f0000001540)=""/4096, 0x1000}], 0x5, &(0x7f00000025c0)=""/201, 0xc9, 0x8000}, 0x2}, {{&(0x7f00000026c0)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000003a40)=[{&(0x7f0000002740)=""/33, 0x21}, {&(0x7f0000002780)=""/138, 0x8a}, {&(0x7f0000002840)=""/141, 0x8d}, {&(0x7f0000002900)=""/4096, 0x1000}, {&(0x7f0000003900)=""/79, 0x4f}, {&(0x7f0000003980)=""/152, 0x98}], 0x6, &(0x7f0000003ac0)=""/171, 0xab, 0x4}, 0x5}], 0x6, 0x10000, &(0x7f0000003d00)={0x0, 0x989680}) renameat2(r1, &(0x7f0000bee000)='./control\x00', r0, &(0x7f000003a000)='./control\x00', 0x0) 2018/02/26 18:29:51 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000002600)='/dev/keychord\x00', 0x2, 0x0) sendto$unix(r1, &(0x7f0000002640)="5df8a7b30662204d6f04d5dbbc1c6f7b953c151b19b0e15500fd815f3b6bf81e3e96d20e72d5721f461aa24c7be688bcded661185e1717c18a1a66f0b7f168f8f27e993f7153b7759a592f0b46bf7987c8ae112716f73b6c24d663a31164bccd10d1f3aa1fccbfa232c042c52405cba3943933979f97c8d845dca765e5d990dfdf6e72d4c49591c827", 0x89, 0x1, &(0x7f0000002700)=@file={0x0, './file0\x00'}, 0xa) socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f0000835000)={&(0x7f0000adaf98)=ANY=[@ANYBLOB="240000001800010500000000000000000adb0f34f2a6e226b80000000800080000000000f43b9b9e9f"], 0x1}, 0x1}, 0x0) 2018/02/26 18:29:51 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0xc, 0x0, &(0x7f0000000000)=[@register_looper={0x630b}, @acquire={0x40046305, 0x3}], 0x1e, 0x0, &(0x7f0000000040)="ffb6bb27c83b49d5c41cc930b14821d78e70f397552f7c7fa69199c22053"}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchown(r1, 0x0, 0x0) rename(&(0x7f0000bed000)='./file0\x00', &(0x7f0000704000)='./file1\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/26 18:29:51 executing program 6: socket$inet_udp(0x2, 0x2, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x7f, "1d882a13ef4bb4707a6d9c3c3b50a7aa663c71899348e08167533131443215245ad2363882ddc99b009c5cf506faf90ec2b90109347bc4f702ba1c546f44a6f454cba5d80a68930d5a83f3a8eec7d85ce4470f5848b15d953c6a7f2fc3c2860a5e9f647f1ef3948224cf80cfa976d8768c1d0f0b7086b71dbc5a970057d37d"}, &(0x7f00000001c0)=0x87) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={r2, @in={{0x2, 0x3, @multicast1=0xe0000001}}, 0x134, 0x4}, 0x98) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000200)={r2, 0x9}, 0x8) 2018/02/26 18:29:51 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x2) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f0000000040)=""/83, &(0x7f00000000c0)=0x53) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000b27f57)="580000001400192340834b80040d9870", 0x10}], 0x1) 2018/02/26 18:29:51 executing program 2: seccomp(0x9, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000c9d000)=[{0x6, 0x0, 0x4, 0x3}]}) r0 = gettid() rt_sigqueueinfo(r0, 0x0, &(0x7f000020fff0)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000040)={@common='eql\x00', @ifru_flags=0x8000}) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000000080)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}) getpgrp(r0) 2018/02/26 18:29:51 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x1, @rand_addr=0x6e9}}}, &(0x7f0000000100)=0x8c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r1, 0x40}, 0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x455f}, 0x20) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000180)=@req3={0x493, 0x2, 0x9, 0x6, 0x2, 0xfffffffffffffffc, 0x63a5}, 0x1c) 2018/02/26 18:29:51 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000e92ff6)='/dev/ptmx\x00', 0x3, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000040)={0xfffffffffffffe01, 0x8, 0x8001, 0xff, 0x101, 0x7, 0x1f, 0x7, 0x0, 0x1ff}) unshare(0x40600) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x0, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}}, 0x100000001, 0x6}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={r1, @in6={{0xa, 0x2, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xb95c}}, 0x81, 0x4, 0x4, 0x4800, 0x86fd}, &(0x7f0000000200)=0xa0) socket$netlink(0x10, 0x3, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x18, 0x6, @thr={&(0x7f0000000240)="93d78305b5d8ad4e6b7456fb6fb050911d8f1dd45e044efe1dd42bb903da33521ca1872a7284b4", &(0x7f0000000280)="c9f412b0a3d21e0799f081edf0366285b99aab48584af7ecc3e37ea7bb35b83bfc7cd971337613c3f134f008a0e92c14133c0f0c3fad2c0cc85b1b926f22c4242a474cce25114deaa4f655dd17b49bf8f42af22aee06e7a5c8ec79d38f98df0450435aee3ff52596f9"}}) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000300)={r1, 0x9}, 0x8) 2018/02/26 18:29:51 executing program 1: r0 = socket(0x3, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f000089e000)={&(0x7f00008e2000)={0x10}, 0xc, &(0x7f000004f000)={&(0x7f0000b67fb0)=@ipv4_newaddr={0x18, 0x14, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x80}, []}, 0x18}, 0x1}, 0x0) 2018/02/26 18:29:51 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x8800, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000040)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000080)={r1}) mincore(&(0x7f0000ffe000/0x1000)=nil, 0x1000, &(0x7f0000000040)=""/34) 2018/02/26 18:29:51 executing program 3: r0 = socket(0x1000000000000004, 0x8000000804, 0x0) modify_ldt$read(0x0, &(0x7f0000000000)=""/52, 0x34) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000015c0)={0x0}, &(0x7f0000001600)=0xc) lstat(&(0x7f0000001640)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001940)={{{@in6=@ipv4={[], [], @remote}, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000001a40)=0xe8) r6 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCSETS(r6, 0x5402, &(0x7f00000000c0)={0xfffffffffffffa5b, 0x8, 0x6, 0x7, 0x5, 0x0, 0x7fff, 0x8, 0x1, 0x8, 0xffffffffffffffe1, 0x5}) stat(&(0x7f0000001a80)='./file0\x00', &(0x7f0000001ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000001b80)=[{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000100)=[{&(0x7f0000000040)="acb0a31adc08085519a4aede779059b63d6af5dead5ce904e6c51f16c8aeaeb061709c2b2c793345808a92e1ad41f05cef1794d7ac646d68abb8f1d3d194f19ab8448bde24d3c1de97b7015d164731b17c15f23a0248db51d655fb8c40b06a0572881bda61e5f529b8fdefb6646a84b1f90f1cbca9a4ad04635bac4056c32cf490178c9c847159567b00d996b9595cb4edf7015565f0e35c93fe1337", 0x9c}], 0x1, 0x0, 0x0, 0x8800}, {&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001540)=[{&(0x7f0000000180)="9d7fb6b3b2108bd519fcb8f15837b87aed02974940e9652477a724fb104ee736e2929b770ed08be25ac002b62c4035993f8df3034e83726d57be49ac3bb04873e9609525172fad3ebdbc958b10ed9f1eb49e1885c5b9462be64529afcbc52c9966693394c5deb693861c21b5b6ca6e8d5a80fb3c38974b75a573288ac1739840bf70817c81dab6b60cac1b2655efcf6dc3d1e1891d2b1a2fba66a45717f105a6ca8c4dee6ef3968bcd8a6fb835ceda9048081f48f1835e9f82ddc174526e6bd6cdf94b00c7d2aebb183cd0d6aefb39887c281e01942b7854c8c9c22a5fa4", 0xde}, {&(0x7f0000000280)="3891a7383b90bceb2e58e6228aa3544a924469209f4b6d33b94ea7c9e7576cad32afecbe9165a463c8e357d9a08c10a0ab34de52c2c59880c9d4df32fc8da896f0840e2bffb7f500d68ce3bbe8cd69085c8ffe98ede439bc70e150d4db348c04d6f92583f6a3f3ca3acbb4610047826e037b9f313c11ed1204eae762ac8dabf9dd6e5f94cb30e0db49cbfe21a9b733344a2ac3777a87b6a17f045d88da2ba05b932d4d88555df2a9777f0e6641ecf7964fe00db35b7bad0a90fb5bcb", 0xbc}, {&(0x7f0000000340)="ffe1fd48541e7672cf93dbe1035107bb0be1afd3e267931dd20d1b2641ac222aac88ec320c060d109a264d308e22e5ef9a974f013fcb8b59b35cfd0899bfee42d2e6ecea90c9b986ff4ae9ba637a6eea83268ffa6f3eef3cedd3325f0963387cde57936d", 0x64}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="579e158e3df5a2c3497ea820838fe9a2493bd2efc7c500462026cae9906f41bd1e8f6a74bda988fd0ccf06bf5ea442a0d2f29f5f340cbf814f7ff9a915e9236d6d7d7f823c1d49c1f18b3c2ae641469bedaaec9bbbdff1dd787d11a6f09f071d2cad731edb589c64b2b1d25c25625c73ae8603ca168d6f28892e10fa977a314efd364b56d2712dda0cf90909d6a93a5a93bf4787e761d06b5fd91087853a8bc2ad7366527cb5e8b5800971460a02b09aa6b256d538952c62a2d8ea75ea89a27c09db72ddd8b2ea7511b70289f7f127cd7a7a447de95fcc72dbf2168241f358a69738f325b25b060c5108", 0xea}, {&(0x7f00000014c0)="ecc5149c8a384bfd625ee4c48a9f110bf311f9a966d8fb79d1eb1cd98c76ff2354e90c758a1b72a0f5d81af0ddd0b1eaab29bf6de27b219482de0d8e133a5b937ef958d77bf6bae257ef914792f2f29b464c6f84e44c1b", 0x57}], 0x6, &(0x7f0000001780)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x78, 0x20044004}, {&(0x7f0000001800)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001900)=[{&(0x7f0000001840)="0a6cf02b5ddcebb2ffd8dc318c5b64e9db5e342e5f92751b9cf5c08e0f84aefe843252f70a18132f34ef048700fbd5353a25cf24b62641787e3e35eadda1ef20031ce840f9058146ff2e6b7f55d79375546993", 0x53}, {&(0x7f00000018c0)="4f13fa2933a085d2974db723a7954e5e451f26151d34a722fddf1ca00be5f62d4ba854901c7887f71fbfdb94feb0ef1ab42a2d1dcc3e", 0x36}], 0x2, &(0x7f0000001b40)=[@cred={0x20, 0x1, 0x2, r4, r5, r7}], 0x20, 0x11}], 0x3, 0x20000000) r8 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001c40)='/selinux/policy\x00', 0x0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001680)='/selinux/policy\x00', 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r8, 0x4b69, &(0x7f0000001c80)=""/175) sendmmsg$unix(r0, &(0x7f0000f72eb0)=[{&(0x7f0000f72000)=ANY=[@ANYBLOB='\x00\x00.+file0\x00'], 0xa, &(0x7f00003ff000)=[], 0x0, &(0x7f0000f72000)=[@cred={0x1c, 0x1, 0x2}], 0x20}], 0x1, 0x0) 2018/02/26 18:29:51 executing program 6: socketpair(0xd, 0xa, 0x3f, &(0x7f0000000000)={0x0}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0x4, 0x4) r1 = socket$netlink(0x10, 0x3, 0xc) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x900, 0x0) ioctl(r1, 0x1, &(0x7f0000000080)="d2fd424e4bf2612ed9b4266a05eb711140064d42d8b4fbbf2a33b8703c73d4abd526ec918613ecf10699836bc5b2076a85be7f03f29ee3189d300ea447dabab2afda12411ac5ecc0f76e78c0b3fb01e56093ffa507e7ecd9e201585f7364f71b814ca4ebb2da0fd72b195d4ad1d5065537846b26834234b3a382453a690115666da2e498a7fa2ec397e706ba618a0fb39cfecb92982a7d06c1d8c0019a43a6a9c0b2f218") writev(r1, &(0x7f0000206000)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100020100ff3ffe58", 0x1f}], 0x1) 2018/02/26 18:29:51 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, {{@in=@empty}, 0x1, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x5}}, 0xe8) r1 = open(&(0x7f0000000000)='./file0\x00', 0x8080, 0x2) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/02/26 18:29:51 executing program 1: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000004fc4)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)=[]}}], 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000005fbb)="c0c73ff0") pwritev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000100)}], 0x1, 0x0) 2018/02/26 18:29:51 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000ae8000)=@req={0x0, 0x40}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r1, 0xffff, 0x30}, 0xc) 2018/02/26 18:29:51 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[]}, 0x10) r1 = getpid() r2 = getpgrp(0xffffffffffffffff) setpgid(r1, r2) 2018/02/26 18:29:51 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x16, &(0x7f0000000000), 0x4) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x8, [@multicast1=0xe0000001, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0x12}, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr, @remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0xa}, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x30) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1, 0x2000) getsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$nfc_llcp(r1, 0x118, 0x7, &(0x7f0000000100)=""/184, 0xb8) llistxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/86, 0x56) rmdir(&(0x7f0000000040)='./file0\x00') 2018/02/26 18:29:51 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000017fdc)="2400000002031f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="2400000002031f001cfffd946fa2830020200a0009000200020800000000a3a20404ff7e", 0x24}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB], 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)="6fca7a9c06a1ef4feed49de7beb7426f5c40dfc55a49aae4e5ba5de97697980971d90b8e511921d192c5af6b360f3b53f66f90512674dfb498e7bdfe72cbe946ba897669710fb0b60d40e15043e7a6062ce3713a5f363232e95edd8604b3afef53af195a9d6d8a734825d31f8a39aa55719e02cdfbd41891f0bb2c8f190e187cb6aeb401546b796609dee17d5b7757f8ef3c70fe1b8362b118de0f3ec1daf1999a12aacf3a074f52e8874af4a1e017a6c175e346a33e6b7d612cd33a36754b0d124ee0881545454ee55c007c9c5e7e5ac1778260c59c86e7ef486217312b6b798de8375a6aede368319742d18466e02374ae33b062160686", 0xf8}], 0x1, 0x0, 0x0, 0x20004800}, 0x0) [ 127.974897] audit: type=1400 audit(1519669791.624:70): avc: denied { getattr } for pid=25459 comm="syz-executor6" path="socket:[55120]" dev="sockfs" ino=55120 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/26 18:29:51 executing program 3: r0 = socket$packet(0x11, 0x4, 0x300) sendto(r0, &(0x7f0000000000)="22ea48c5976dab30591cd0d26dfa1991dfd49f857700ae3856a6ac4fa8f6549563329856f49b7636bcef5e92cd132ea9769414292a1392f39ea017a76eba4adedcd8183962c32c2988dd10eadf0bdf0b38e316f86779252eb813a0cd6f8fd4faec2128510b132fb03e46ff4e9d21697ff28fc3e47f6b2b78ab09cbc010b06f69c99abb1f807d630fd8188946", 0x8c, 0x810, &(0x7f00000000c0)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/26 18:29:51 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={@generic="90f855f7b517d48ae6514a86334f5500", @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}}}) r1 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0x7, &(0x7f0000a9cff8)) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x22319e1812b8202a, 0x140) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000000080)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x4000}) sendmsg$unix(r2, &(0x7f0000e4b000)={&(0x7f0000c08000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00005eafe6)=[], 0x0, &(0x7f0000325000)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) 2018/02/26 18:29:51 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x1, @empty}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}}, 0x10, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000001e00030207fffd946fa283bc0aeee6d87986c497271d856806000900d188737e", 0x24}], 0x1}, 0x0) 2018/02/26 18:29:51 executing program 2: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12d) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) socketpair$inet(0x2, 0xa, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x5}, 0xfdec68a53590438c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x2, 0x8001, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}, {0xa, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3ff}, 0x2, [0x8001, 0xfffffffffffffffd, 0xa93, 0xb86, 0x1000, 0x7, 0x9, 0x8]}, 0x5c) fstat(r0, &(0x7f00000000c0)) 2018/02/26 18:29:51 executing program 6: fanotify_mark(0xffffffffffffffff, 0xfffffffffffffffc, 0x25f25595e3d3726, 0xffffffffffffffff, &(0x7f0000098000)='./file0\x00') pipe2(&(0x7f0000000080)={0x0}, 0x4800) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = memfd_create(&(0x7f0000000000)='em0,@#\x00', 0x1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040)=0x7, 0x4) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000040)) 2018/02/26 18:29:51 executing program 4: r0 = memfd_create(&(0x7f0000033ff3)="0100000076626f786e65743100", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20002) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "717565756530000000000200"}) add_key(&(0x7f00000000c0)="08454772646e67868d4bfc25660248bd8cdfed46b661081e2174800071436be69789924c2b8d596b9e32f8ce607380d248118e5ca1304203050f5c6cf1970a3bbe8c5aa28a1dcb249862dd7d9f2be17034f213ebf165057582d9aba092f61668a1ccc0c02faef271367e6615082817950fdb95382d5b0de8ce29c2f417b2df904afe2b687ce9db1b7fafa70c51105a87449cbddec029ec46dad29974b9dfd49b1ed3e62ebc09f918bcd81c60a03e", &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="9f111d2d07", 0x5, 0x0) write$sndseq(r1, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control={0x1}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @raw8={"8c4e743039d3b02be84d090b"}}], 0x60) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000003a000)={0xd2, @time}) 2018/02/26 18:29:51 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000242000)='net/raw6\x00') getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={r1, 0x409}, 0x8) readv(r0, &(0x7f00009bd000)=[{&(0x7f00000d4d84)=""/4096, 0x1000}], 0x1) [ 128.017270] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. [ 128.027155] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. [ 128.035781] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. 2018/02/26 18:29:51 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000007fef)='/selinux/enforce\x00', 0x80001, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000000)="30349bad", 0x1}], 0x105) 2018/02/26 18:29:51 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='pagdmap\x00') ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x1, r1}) preadv(r0, &(0x7f0000003400)=[{&(0x7f0000000000)=""/40, 0x28}, {&(0x7f0000000040)=""/157, 0x9d}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f00000035c0)=""/161, 0x363}, {&(0x7f00000011c0)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/59, 0x3b}, {&(0x7f0000002200)=""/180, 0xb4}, {&(0x7f00000034c0)=""/198, 0xc6}, {&(0x7f00000023c0)=""/63, 0x3f}, {&(0x7f0000002400)=""/4096, 0xffffffffffffffde}], 0xa, 0x200000400000001) 2018/02/26 18:29:51 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) socketpair(0x9, 0x7, 0x5, &(0x7f0000000000)={0x0, 0x0}) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000000040)={0x2, 0x7fff, 0x200, 0x5, 0xffffffff, 0x7fffffff}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x800000000000001a, &(0x7f0000013000), &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/02/26 18:29:51 executing program 7: mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='nfs\x00', 0x60, &(0x7f00000000c0)="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") clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) execve(&(0x7f0000417000)='./file0\x00', &(0x7f00008ec000)=[], &(0x7f0000abffd0)=[]) r0 = open(&(0x7f00000010c0)='./file0\x00', 0x121801, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000010c0)=0xbeeb, 0x4) 2018/02/26 18:29:51 executing program 4: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000d99000)={@generic="a1e5a29e33076c97120580b23c73101d", &(0x7f0000938ffb)=ANY=[@ANYBLOB="37006f42f8a77c69d4139525aa00000002000000000006000800000f5837355c5ac147843822eb2773e8ef50020903fad1744cc8b683c0caefb60ed0a75b"]}) 2018/02/26 18:29:51 executing program 5: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000000)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000034000/0x4000)=nil, 0x4000}) preadv(r1, &(0x7f0000000200)=[{&(0x7f0000000080)=""/114, 0x72}, {&(0x7f0000000100)=""/186, 0xba}, {&(0x7f00000001c0)=""/30, 0x1e}], 0x3, 0x0) 2018/02/26 18:29:51 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{}, {0x77359400}}, 0x100) getdents64(r0, &(0x7f0000000000)=""/4096, 0x1000) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000001000)=""/127) getdents(r0, &(0x7f0000001000)=""/24, 0x18) 2018/02/26 18:29:51 executing program 1: clone(0x0, &(0x7f0000445000), &(0x7f0000f1cffc), &(0x7f0000d5a000), &(0x7f0000000000)) umount2(&(0x7f0000f4aff8)='./file0\x00', 0x0) 2018/02/26 18:29:51 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000ca6000)={&(0x7f00005d7ff4)={0x10}, 0xc, &(0x7f0000ba8ff0)={&(0x7f0000f53000)=ANY=[@ANYBLOB="50000000140001000000000000000000fe800000000000000000000000000000d8168bbf03421512000000000000000000000000000000000000000000000000", @ANYRES32, @ANYRES32, @ANYBLOB="0000000003000000"], 0x50}, 0x1}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@mcast2, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)=0x0) setreuid(r1, r2) 2018/02/26 18:29:51 executing program 0: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x10) ioctl$KDSKBLED(r2, 0x4b65, 0x9) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) timerfd_settime(r4, 0x3, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000ca4000)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000559000)={0xffffffff80000009}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000021ff4)={0x2003}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r4, &(0x7f0000c83000)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000019000)) 2018/02/26 18:29:51 executing program 2: getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x1000, "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"}, &(0x7f0000001100)=0x1008) socketpair$inet(0x2, 0x1, 0x100000001, &(0x7f0000001200)) r0 = memfd_create(&(0x7f0000001380)='vboxnet0*\x00', 0x1) sendmmsg$inet_sctp(r0, &(0x7f0000e46eb0)=[], 0x1, 0x4000804) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x2000000000000011, 0x0, 0xffffff03, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0xa0}, 0x1}, 0x0) 2018/02/26 18:29:52 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x4) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000af1ffa)='ramfs\x00', 0x80, &(0x7f0000895000)) r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f0000c8cfdc)="24000000260053000000000000a87701000000ff0100000000000000ffffffff0100ff10", 0x24) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000040)) r2 = syz_open_procfs(0x0, &(0x7f0000011000)='mountinfo\x00') readv(r2, &(0x7f0000008f60)=[{&(0x7f0000003000)=""/1353, 0x549}], 0x1) 2018/02/26 18:29:52 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000573fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000000040)=0x5c74) ioctl(r0, 0x800000080004531, &(0x7f0000979000)) 2018/02/26 18:29:52 executing program 6: clock_getres(0xfffffffffffffffa, &(0x7f000029aff8)) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x200fc, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00000000c0)="5c45dd63f6c02089afc605437aa80e37c5f455ff58fd1dbb4c6bbc1c637fbe4e7b5adeace120b78fe229d1ee091d30376bd06ee30f6779d8f65f640a74846daacac9e31f7a8f90315345ca0dbef4c3ed69b9fc6c69778daee8ba38") 2018/02/26 18:29:52 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x200) fcntl$setstatus(r0, 0x4, 0x40000) clone(0x0, &(0x7f0000001f07), &(0x7f0000001000), &(0x7f0000001000), &(0x7f0000000000)="14399ece8326c491de533141acd898123f24b210b170b1a22cc25b8aac2c0e48385ed805ce6277d59441290000000000000000000000000000") 2018/02/26 18:29:52 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000fbf000)=0xfffffffffffffffe, 0x4) pipe2(&(0x7f0000000000)={0x0}, 0x4000) sendto$llc(r1, &(0x7f0000000040)="df167ba9ca1e205ae13fb212bfd29f2963cf6f5d0b0a2ffcd783f4ae1dc0d811b9b51db2487c0e84538a94967dd793437e85c7cdfd3020daa728407d7a6ab10c0f9c91bea4ef4597ed4295a6e27876e6be2b55017aabd0fae0f1f99f5917ec9f176142d8b2d151422cb05c70e538e51b6687ddcc3ac02423b6d3a0def691fd9291db260f2a3c4ed0cd3ed269ce69de7b2d8e70cc3eac8cc6dcfdac", 0x9b, 0x4000000, &(0x7f0000000100)={0x1a, 0x0, 0x5, 0x81, 0x20, 0xffffffffffffff7f, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/02/26 18:29:52 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e6eff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 2018/02/26 18:29:52 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00004efff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={@common='gre0\x00', @ifru_addrs=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast1=0xe0000001}, 0x1, 0x4, 0x1, 0x4}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={@common='gre0\x00', @ifru_flags=0x100000000000301}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='task\x00') getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x5, 0x30}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000140)={r3, 0x4, 0x30, 0x2, 0x7}, &(0x7f0000000180)=0x18) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) mknodat(r4, &(0x7f0000000080)='./file0\x00', 0x8002, 0xffffffe1) ioctl$DRM_IOCTL_RM_MAP(r4, 0x4028641b, &(0x7f0000000080)={&(0x7f0000000000/0x1000)=nil, 0x3, 0x0, 0x20, &(0x7f0000ffd000/0x2000)=nil, 0x2}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001}}) setsockopt$inet_buf(r0, 0x0, 0x25, &(0x7f00000000c0)="0e31a6c92d5ead36544a230d776b50f77efcb0ded496f93d2f53683b05c65ff2786f798d86d792b9669b646bb580337ce1255e374a0de60aaf8f85e94c8cd04fb24ecc3c651cbe132ac4ddcc7422a8d39d9ce110300dce7c2e1333155f9df9c8d6e8091c3fafa53538b4ebd36d44220831dd3957e755c4a07f7cd6fc8bd635cd2b347563521a1af32e5b5bb4bd14a93215a74d8f14b2ba5ecbc41e13d75406b0c887aa5b001f4daa6819ff962da679ae871b6c9240a87f6d2c2e0f53a3cc6a63b285c7db5e1cde74d2bdc64b91729682df242e8bcdb27dd90a9c44ae74fe8e69a5630d50396c12baeda9", 0xea) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f00000000c0)=0x8000, 0x4) fchmodat(r4, &(0x7f00000000c0)='./file0\x00', 0x10) 2018/02/26 18:29:52 executing program 0: add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="10174ab741daf17428c2f848ff45dc39159915ce832e1aafb69747f138aca4a60bd2841a14dc186d7effc246b292cc178b69a6c4b7548d033f54d3aac344b4d388467c7c6fb84358c8b16fcd43003d212308e5f00a891b7b8a5079f9da151e683927936d101c81aaf71552b81bea7471a0e262a653fff851072b1ddb94fe71a6869d83", 0x83, 0xfffffffffffffffb) add_key(&(0x7f0000000140)='.request_key_auth\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r0 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) keyctl$get_security(0x11, r0, &(0x7f00000000c0)=""/103, 0x40d) r1 = gettid() sched_rr_get_interval(r1, &(0x7f0000000000)) 2018/02/26 18:29:52 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x22, &(0x7f0000cd6000)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0xd8db44acc257720a) 2018/02/26 18:29:52 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000fbc)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x0, @random="951586da4536"}, 0xfffffffffffffffe, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, @syzn={0x73, 0x79, 0x7a, 0x0}}) socket$inet(0x2, 0x5, 0x1) connect(r0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x2, @loopback=0x7f000001}, 0x3, 0x3, 0x2, 0x1}}, 0x26) 2018/02/26 18:29:52 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) setsockopt$packet_int(r0, 0x107, 0x1b, &(0x7f0000000000)=0x200, 0x4) ppoll(&(0x7f0000000040)=[], 0x0, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00000000c0), 0x8) 2018/02/26 18:29:52 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) fsetxattr(r0, &(0x7f0000000000)=@known='system.advise\x00', &(0x7f0000000040)='#procGPLb\x00', 0xa, 0x3) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005d6000)='/dev/sequencer\x00', 0x0, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) r3 = dup3(r2, r1, 0x0) r4 = getpgid(0x0) fcntl$lock(r3, 0x7, &(0x7f0000000000)={0x1, 0x4, 0x5, 0xc1, r4}) 2018/02/26 18:29:52 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f00004fe000)=0x101, 0x4) listen(r1, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept$netrom(r2, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) sendto$inet6(r0, &(0x7f0000eb9fff), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x2, 0x0, @empty}, 0x1c) 2018/02/26 18:29:52 executing program 3: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x1410c2, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x12, r0, 0x0) fallocate(r0, 0x2, 0x10003, 0x1f) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9) 2018/02/26 18:29:52 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000000)={0x5, 0xfffffffffffffffb, 0x5, 0x5, 0x3ff}) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x2000400000, 0x4) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000080)=0x1, 0x4) setsockopt$ax25_int(r0, 0x101, 0x6, &(0x7f00000000c0)=0x3f, 0x4) bind$vsock_stream(r0, &(0x7f0000000100)={0x28, 0x0, 0x2711, @my=0x0}, 0x10) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x70b5}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)={r2, 0x1ff, 0x6, [0x1, 0x8, 0x5, 0x9d8, 0x80000001, 0x82]}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000280)={r3, 0x7f}, &(0x7f00000002c0)=0x8) r5 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="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", 0x1000, 0xfffffffffffffffc) r6 = add_key(&(0x7f0000001380)='syzkaller\x00', &(0x7f00000013c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001400)="f420e0a58b14c74f144d862d90dd44659b3a6ed61e3e19efbd9e2e74857fb32841b2c993", 0x24, 0xfffffffffffffffc) keyctl$instantiate(0xc, r5, 0x0, 0x0, r6) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001440), &(0x7f0000001480)=0x4) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00000014c0)={0x7f, 0x1, 0x100}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000001500)=""/4096) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000002500)="8ae991d34f8f8d882f4b7fb3aa864cbe22a4373d8343ab7fae273ae5d374b1cca3137f623771b14e77c566135473a84a1823212c0d29f81a7f544162060f02ebbad88cabe9a507bd05688e0c463aed2eeb2d8620c3609a5175b68990c5294dbe57f7879de0434e91d40b8c25a238abdd651d3f2e9b1510ff", 0x78) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002580)={{{@in6=@mcast1, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000002680)=0xe8) stat(&(0x7f00000026c0)='./file0\x00', &(0x7f0000002700)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002780)={{{@in=@empty, @in=@broadcast=0xffffffff, 0x3, 0x2, 0x2, 0x4000000000, 0xa, 0xa0, 0x20, 0x3c, r7, r8}, {0x400000, 0x3, 0x1, 0x4, 0x9, 0x4, 0x3e8, 0x3ff}, {0x7, 0xa7, 0x4, 0x4}, 0x1f, 0x2, 0x0, 0x1, 0x1, 0x2}, {{@in6=@empty, 0x3, 0x32}, 0x2, @in=@multicast1=0xe0000001, 0x0, 0x2, 0x1, 0x9, 0x0, 0x101}}, 0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002880)={{{@in=@local, @in=@dev}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000002980)=0xe8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000002a00)={0x8, &(0x7f00000029c0)=[{0x5bbd, 0x0, 0x3, 0x80}, {0x8, 0x2, 0x4, 0x80}, {0x80000000, 0xa, 0x7, 0x6}, {0x7, 0x8, 0x2, 0x1}, {0x7, 0x46, 0x2, 0xffffffffffffff7f}, {0x200, 0x9, 0x2, 0x6}, {0x7, 0x0, 0x4, 0x8}, {0x0, 0x6, 0x1, 0x5}]}, 0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002a40)={r3, 0x401}, &(0x7f0000002a80)=0x8) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000002ac0)={0x6, 0x1, 0x5, 0x5}, 0x10) mlock2(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1) accept4$packet(r0, &(0x7f0000002b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002b40)=0x14, 0x80000) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002b80)={r4, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x8c) syz_open_dev$evdev(&(0x7f0000002c40)='/dev/input/event#\x00', 0xfffffffffffffff7, 0x900) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002c80)={{{@in=@loopback=0x7f000001, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x4, 0x1, 0x0, 0xa, 0x0, 0xa0, 0x87, r9, r8}, {0xf7, 0x1, 0x1f, 0xd02, 0x80000000, 0xffffffffffffffff, 0x200, 0x800}, {0x6, 0x7ff, 0xd1}, 0x2f0, 0x2, 0x3, 0x1, 0x3, 0x3}, {{@in=@multicast2=0xe0000002, 0x2, 0x6c}, 0xa, @in=@rand_addr=0x7fffffff, 0x1, 0x1, 0x3, 0x200000000000, 0x2ba8, 0x7a, 0x5}}, 0xe8) 2018/02/26 18:29:52 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x410000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000040)={0x800, 0x4, 0x1, {0x77359400}, 0x0, 0x70a}) r1 = socket(0x1000000010, 0x802, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f000049e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000bdc000)=0x14, 0x0) sendmsg$nl_route(r1, &(0x7f0000490000)={&(0x7f00002ecff4)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f00009c2f90)=ANY=[@ANYBLOB="2400000018001303000000000006000002000000000000000000000008000100", @ANYRES32=r2], 0x24}, 0x1}, 0x0) [ 128.468387] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/02/26 18:29:52 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$KDSKBLED(r0, 0x4b65, 0x5) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)) llistxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/177, 0xb1) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x4}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r1, 0x406}, &(0x7f0000000200)=0x8) getresgid(&(0x7f0000000240)=0x0, &(0x7f0000000280), &(0x7f00000002c0)=0x0) getgroups(0x5, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setregid(r3, r5) ioctl$int_out(r0, 0x5460, &(0x7f0000000340)) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000380)={r2, @in={{0x2, 0x0, @broadcast=0xffffffff}}, [0x8, 0xfffffffffffff801, 0xfff, 0x100000000, 0xffffffffffffffff, 0x100000001, 0x3, 0xd8, 0x80, 0x9, 0x1000, 0xffffffffea2ccda4, 0x7, 0x3, 0x100000000]}, &(0x7f00000004c0)=0x108) fcntl$setsig(r0, 0xa, 0x2d) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000500), &(0x7f0000000540)=0x4) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000580)=0x6) r6 = socket$pptp(0x18, 0x1, 0x2) chdir(&(0x7f00000005c0)='./file0\x00') getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000600)={r1, 0x73}, &(0x7f0000000640)=0x8) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000000680)) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f00000006c0)={0x8, 0x3}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000700)={r1, 0xd9, "3eeb6ef2a96349ae85f42aed61db6b679cbf274047ccd2a6fd28a310f8d59ac3a591a15149eaeb88315f3f682fab48952b6329ab69745712973d2d6fac58706fc37a654944ed9a08cbdc4d3cd096c06c7646cf1f1adeae3259bdb26406b56c8612607013ed298fbd72e9dd50f36f7fc6ef31fc1209da5b16270c0de65aa19ecd6f10613b6d8dfcdf2dd4c0cab7824a64b1262e5128f377021fd6b3c21e176963cb7b851f692ab54ffad4f4cc630469c332fd5eb4d35451c8010fc162551296994cd1d70aef56ec3ba237cac6a49eee67bef60a7274d18a80d6"}, &(0x7f0000000800)=0xe1) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000000840)={r1, 0x32f2}, &(0x7f0000000880)=0x8) r8 = memfd_create(&(0x7f00000008c0)='\x00', 0x2) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000900)={r7, 0x20}, &(0x7f0000000940)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000980)={0x0, []}, &(0x7f00000009c0)=0x4) dup2(r8, r8) setsockopt$inet_sctp6_SCTP_INITMSG(r8, 0x84, 0x2, &(0x7f0000000a00)={0x0, 0x4, 0xfffffffffffff1be, 0x4}, 0x8) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000a40)={0x1, 0x4, [@random="3ae43401cf18", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}]}) stat(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r8, &(0x7f0000000a80)='./file0\x00', r9, r4, 0x1500) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000b80)='/dev/ashmem\x00', 0x80, 0x0) 2018/02/26 18:29:52 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x100, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000040)=0x1e, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000516ff0)={0x2, 0x1, @rand_addr}, 0x10) r2 = accept(r1, &(0x7f0000000000)=@can, &(0x7f0000000040)=0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000080)={0x9, 0x0, 0x10001, 0x4}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f00000000c0)={0x80000001, r3}) getsockname$netrom(r2, &(0x7f0000000080)=@ax25, &(0x7f00000000c0)=0x10) sendto$inet(r1, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/26 18:29:52 executing program 2: timerfd_gettime(0xffffffffffffff9c, &(0x7f000018a000)={{0x0, 0x0}}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x140, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000040)=""/143) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000f7d000)={{0x0, 0x989680}, {0x0, r0}}, &(0x7f0000b37000)) 2018/02/26 18:29:52 executing program 4: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f00008c2ff8)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x3}) unshare(0x40600) pwrite64(r0, &(0x7f0000682000)='\x00', 0x1, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000040)={0x9, {0x2, 0x3, @empty}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x100, 0x0, 0x466, 0x3, 0xcc1e, &(0x7f0000000000)=@common='bcsh0\x00', 0x9, 0x3, 0x5}) clone(0x0, &(0x7f0000c8d000), &(0x7f0000475000), &(0x7f00000f4000), &(0x7f00003a3f08)) r1 = creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) dup2(r1, r0) tgkill(0x0, 0x0, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x184) 2018/02/26 18:29:52 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000fbc)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x0, @random="951586da4536"}, 0xfffffffffffffffe, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, @syzn={0x73, 0x79, 0x7a, 0x0}}) socket$inet(0x2, 0x5, 0x1) connect(r0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x2, @loopback=0x7f000001}, 0x3, 0x3, 0x2, 0x1}}, 0x26) 2018/02/26 18:29:52 executing program 5: mkdir(&(0x7f00005d6ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) mount(&(0x7f00001e5000)='./file0/file0\x00', &(0x7f000057fff8)='./file0\x00', &(0x7f0000ded000)='v7\x00', 0x1001, &(0x7f0000dedf2f)) unlinkat(r0, &(0x7f0000d67ff8)='./file0\x00', 0x200) mount(&(0x7f0000071ff8)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000026000)='mqueue\x00', 0x0, &(0x7f0000769000)) 2018/02/26 18:29:52 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x1) fallocate(r0, 0x1, 0x8, 0xffff) mkdir(&(0x7f000047eff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) ptrace$setregset(0x4205, r1, 0x2c351b4ce7e8c7df, &(0x7f0000000180)={&(0x7f0000000100)="2dc9da61644562914149277d627e6f7c4dcf06d20004fc0550368fb7eaf88c5aaea22ae9d8b3daad56fe13a2e4693afb77a0488f627170d29a2084d6502a9e0ee1385fce10608aeaadb0d87c2f8f5516391bcd4703", 0x55}) r2 = getpgrp(r1) r3 = syz_open_procfs(r2, &(0x7f0000000100)="00000000000000076f00a4cbb7dda1c5082fdccfc83d9d3ad74e970b2d5703d0ee27bc5a7a65714f7e05f5f35a9fa4b51003247c37b2cfac0b2e68d06cfeb5b052fb2cd159582c891f04bb") sendfile(r3, r3, &(0x7f00000001c0)=0x4000000, 0x401) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/02/26 18:29:52 executing program 2: delete_module(&(0x7f0000000000)='\x00', 0xa00) seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) r0 = geteuid() r1 = geteuid() setreuid(r0, r1) setreuid(0x0, 0x0) 2018/02/26 18:29:52 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @rand_addr=0x1}}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0xa) 2018/02/26 18:29:52 executing program 5: r0 = socket(0xa, 0x1, 0x0) setsockopt(r0, 0x0, 0x30, &(0x7f0000000000), 0xe5d) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x40200, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000000c0)={r2, 0x80000, r3}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) pwrite64(r0, &(0x7f0000000000)="918aed1046d3ab3c239ac420cd9beb5d547c384c338d09044e9ab3bc6c66e491596a7bd9b7b9c226bf582edd98e594314c281364bb4749da5401f87a613386423643b04981156ed274fbd193ed148d53a2dbec745eb68609c7f90c59516f6c693a5da7d639359ccb5d6c77441aaff988da081756e5b5563ceabf930a0b9109", 0x7f, 0x0) 2018/02/26 18:29:52 executing program 6: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) ioperm(0x7f, 0x100, 0x9) symlinkat(&(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000d06ff8)='./file0\x00') prctl$setname(0xf, &(0x7f0000000000)='self]}wlan1\x00') renameat(r0, &(0x7f0000000000)='./file0/', r0, &(0x7f0000000040)='./file0\x00') 2018/02/26 18:29:52 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x80800) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000040)=0x9) setsockopt$sock_int(r0, 0x1, 0x2200000012, &(0x7f000068fffc)=0xfffffffffffffffd, 0x4) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/108, 0x6c}], 0x1) 2018/02/26 18:29:52 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000000)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000c6dfd0)={0x4, 0x0, &(0x7f0000dd0000)=ANY=[@ANYBLOB="04e30440"], 0x0, 0x0, &(0x7f0000008f37)}) accept$inet(r0, &(0x7f0000000040)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000ea000)={0x8, 0x0, &(0x7f0000007000)=[@release={0x40046306}], 0x0, 0x0, &(0x7f0000011000)}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000d75f70)={0x4, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}, 0x90) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x20000, 0x0) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f0000000100)=0x8) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) 2018/02/26 18:29:52 executing program 1: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0xc00f}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000080)={r3, 0x80000000, 0xf5, "0b1b74d7ba1351e4427c167bc7d43b8cd0abdfa44e7e14e05d3462b05c9514de20a2efea1543823c9da760a22b9717f7fdeba8d9d15639422681a17732281a75df6f8e5290c49f66ead820245e63d9dd5c4b971ab112287522793a1705ac2de64dbbdc9d1313def5b59a407f0c5093458738ba32fed39613eabe595a74d7535304f3d5efc137a93caf65e2e3cd8f703b916c7fa20972247413117eff5f913e1929dccb637768c908f806b20a403ced97d3cb1c95a29eb9c6d37fdc33fae7986c2a7ccfdc02fdbfb7034cee626d9f7f418408c24204ec01f564f042fe99fa2ce728af380c54c89adfe7da83489f3b7016d4fdcb7015"}, 0xfd) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000180)) write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x1, 0x200, 0x0, @tick=0x3, {0x0, 0xfffffffffffffffd}, {}, @ext={0x0, &(0x7f0000051000)}}], 0xc1f0ab2b4973c336) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x1c) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x8001, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0x30) 2018/02/26 18:29:52 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000000040), 0xffffff62, 0x0, &(0x7f0000f7d000)={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) recvmmsg(r0, &(0x7f0000003800)=[{{&(0x7f0000001080)=ANY=[@ANYBLOB="000000b0027818000000000000000000"], 0x10, &(0x7f0000000180)=[], 0x0, &(0x7f0000003440)=""/222, 0xde}}], 0x1, 0x12023, &(0x7f0000003a40)) r1 = accept4(r0, &(0x7f0000000000)=@generic, &(0x7f0000000080)=0x80, 0x80800) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}}, &(0x7f0000000180)=0x8c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r2, 0x1f}, &(0x7f0000000200)=0x8) 2018/02/26 18:29:52 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={{{{0x2, 0x3, @loopback=0x7f000001}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}}}, 0x42, 0x8, 0x2, "cd80bc9355c729ba2434f2814946b23bd247f49f5340401a61e3f1ada5b5058c76a66272863a47cea6033f171ae6e88936f8943e4f0900307da733ea0386cceec1b7333c7170fe074f1d4193b9d248e1"}, 0x160) r1 = getpid() getsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000948000), &(0x7f0000000040)=0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x1, 0x0) sendmsg$inet_sctp(r2, &(0x7f00000017c0)={&(0x7f00000001c0)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f0000001700)=[{&(0x7f0000000200)="4b61a8feccf2146be54cb5f87733ecb0fb76cd22db4ea72cb99548dfc92bf71cad48a1b215fe90dc9750247b23097eb79bbb4045b1e35c8f46948a2ee0b5ad40f582440d0d41882dec099763cb41b3ff2ab26152d4f2caa3720a2f6942ca5634d83c454ee6bae963e38feaaeceac1ad9bb393d9bbeea3a31a9bfd27085655ad045a1642ba3ffb31aadc9c9aa5552", 0x8e}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="51a42c8dc0c885ba329f28aa41682c18b5adbf6fb95f2422d85245f9121e2139a2fdd633a67d6869e2ae677209e1f5e9", 0x30}, {&(0x7f0000001300)="846def5536514195167a76fd9325aaa2b4ab6acc56948946f736d783f414b69f8297886c404e85a709ede66b8b90e89afe1a2a5764944057b64a866e99950d405995976d04e35a7839d697654996eb15d4691c68257afccf5b5d92d81c19669bd4b5467536a63b993403ac78dd57b9fea2a3086c398efd82a5bd499b983588c2fa82e42db91a4572e1a1f60d4f05118af5f60e61e3bb38152e06cd1ca2ce525d9d9fae78a54de5b008896dd1260c2d2d7ceead4af48f0368d9a75ff93932bf3b4c46c3c10357b14366a1064e98b44fcdfcc373ecaac8c7b7", 0xd8}, {&(0x7f0000001400)="541b2ec09a87a1ec70df5fe7546aa9845b0cf4c0d4f2892f518470bb3ff317d65d", 0x21}, {&(0x7f0000001440)="0ebe161c2bb385d91bfd082b693760bb81278c2101907161a66e8389a04344d911b381f21d684eb42c1d4a021a1c6124871b855d49584858ee63f581578519c72eb736ddf464b1c2940817961b94f77cfc3749539ed954e9d80ce2ca78cd61b8af61df6a51dee92024a23dca7d3fb58613bacd164e342596f0c636eb5dfb4b8f8348ddb70d8a60064ed89c5db8264828e0613d574d61bf667591da43a9b1f6afe285e4f9c16730f771ef565d4851d822d4e3a117be8c7c15be51028d5901cf2361", 0xc1}, {&(0x7f0000001540)="4e29de8565845280339816aa7d309f06d0a93bf16969c15ab76d4b9bb6bd5f5658ae8df80dfdc909f01854974ce14e98ee62b0ce96856ff102463ea905091e7b058697be97f6794ca5b7f61f860863c628fdad39db59c754ebe85912357760140b2af1ee7de35102b0c8452e752bb6e00fb3e6ed09e6cc46f543824879da35daf516a87c6b3140a9ee9376a7536a2b8e6a8472cc1ba443708aa0fd8ae0c7d5bbb642f30fa52a6d225c417561876252168bd51d347eaa6a9974a10033ca3db23c659fbb74", 0xc4}, {&(0x7f0000001640)="98cf23d1c986db781d46f8e165eef547a58fe7e326bfde3620bad3ee", 0x1c}, {&(0x7f0000001680)="a2c1edcbb1db0efb8c9bf85a4e15298dabf4404ab4f0216df28970b7575d33c3235158860539d2de27dc5f3368579518136306f83e7c33aee006f39a89b5d7f40bafdca3fbad7a9ba0c847554c661070b34612f710bd35f6669e3feb379cda551b7b36777b", 0x65}], 0x9, 0x0, 0x0, 0x4000}, 0x4000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@multicast1, @in6=@ipv4={[], [], @local}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f00000002c0)=0xe8) setsockopt(r2, 0x11e4, 0x0, &(0x7f0000001800)="46b355b614adf6c39f854f723be44433f323d2619cf56db3900325bbe6c31085bde71362d8111927a9ea91b493aefa3b5c932883fe5f3caa7cdaa2bc157f7358ac42a33dafa3b8437e3cc7aaee7b62ab2cff4ab14d310ac8f4a6a781ac5686068b83cab3e98843e40084616270ba1741f3b89c66eb0064b164c55c8e41434ae7eb753e6a9d891f4caca42a7d26ad4016b39708e2a29d7040619658ca494056a9c419f0146d7dc3d17c403bc647f884c448383610a01c92ea0aaf2e60", 0xbc) r4 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x4, 0x4000) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000340)=0x88966e59cff9a951) syz_fuse_mount(&(0x7f0000000180)='./file0\x00', 0xc000, r3, 0x0, 0x9, 0x2248050) setpriority(0x0, r1, 0x5) 2018/02/26 18:29:52 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x1, 0xffff, @loopback={0x0, 0x1}, 0x8}, 0x1c) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x3}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000640ff0)=""/16, &(0x7f0000e89000)=0x1) 2018/02/26 18:29:52 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000471ff5)='clear_refs\x00') writev(r0, &(0x7f0000b97000)=[{&(0x7f00000e9000)='3', 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0xff, "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"}, &(0x7f00000001c0)=0x107) 2018/02/26 18:29:52 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f3bffc), 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000040)) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000154ff0)={0x0, 0x2710}, 0x10) sendmmsg$unix(r0, &(0x7f00000bd000)=[], 0x80, 0x0) 2018/02/26 18:29:52 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000000040), 0xffffff62, 0x0, &(0x7f0000f7d000)={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) recvmmsg(r0, &(0x7f0000003800)=[{{&(0x7f0000001080)=ANY=[@ANYBLOB="000000b0027818000000000000000000"], 0x10, &(0x7f0000000180)=[], 0x0, &(0x7f0000003440)=""/222, 0xde}}], 0x1, 0x12023, &(0x7f0000003a40)) r1 = accept4(r0, &(0x7f0000000000)=@generic, &(0x7f0000000080)=0x80, 0x80800) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}}, &(0x7f0000000180)=0x8c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r2, 0x1f}, &(0x7f0000000200)=0x8) 2018/02/26 18:29:52 executing program 4: r0 = syz_open_dev$tun(&(0x7f000081fff3)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000814fb0)={@syzn={0x73, 0x79, 0x7a}, @ifru_names=@generic="07e7bf1e5a4803a4cbe37d273b6d930a"}) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000000)=0x200) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) 2018/02/26 18:29:52 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000029f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e12000)='/dev/sequencer2\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x8001}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000080)={r2, @in6={{0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, 0x800, 0x7d0c}, 0x98) read(r0, &(0x7f0000ff6000)=""/4096, 0x1000) [ 128.766434] binder: 25643:25651 unknown command 1074062084 [ 128.782894] binder: 25643:25651 ioctl c0306201 20c6dfd0 returned -22 [ 128.798162] binder: 25643:25662 Release 1 refcount change on invalid ref 0 ret -22 2018/02/26 18:29:52 executing program 6: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000000040)=0x1c) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000080)={0x80000000}, 0x1) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup2(r1, r1) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f000061bffc), 0x4) 2018/02/26 18:29:52 executing program 5: getitimer(0x3, &(0x7f0000d3a000)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x600, 0x0) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x220400, 0x40) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000040)={0x0}) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000080)={0x80000000, 0xf9, 0xce, 0xfffffffffffff801, 0x5}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000080)={r2}) 2018/02/26 18:29:52 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000040)={0x7, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000100)={r2, 0x8}) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000001d000), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) 2018/02/26 18:29:52 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$getown(r0, 0x9) ioprio_get$pid(0x1, r1) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000f0ffc)=0x200, 0x4) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000000)=""/37, &(0x7f0000000040)=0x25) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000fb3fff)=""/4, &(0x7f0000bea000)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x8001, 0xd27, 0x8, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r2, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}}, 0x2, 0x5}, 0x98) 2018/02/26 18:29:52 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 2018/02/26 18:29:52 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f0000000000)='openpromfs\x00', 0x80000, &(0x7f000002f000)) 2018/02/26 18:29:52 executing program 1: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000327ff8)={0x0, 0x0}) socketpair(0xd, 0x0, 0x8, &(0x7f0000000000)={0x0}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0x10000000}, 0x1) r2 = syz_open_procfs(r0, &(0x7f0000000040)='setgroups\x00') preadv(r2, &(0x7f000040c000)=[{&(0x7f0000056f18)=""/232, 0xe8}], 0x1, 0x0) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000000)={@common='bridge0\x00', 0x4}) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000000040)={0xffffffffffffffff, 0x200, 0x4}) 2018/02/26 18:29:52 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f000000fff4)='net/rt_acct\x00') msync(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000bff4)={0x5}) epoll_pwait(r1, &(0x7f000000c000)=[{}], 0x1, 0x0, &(0x7f0000014ff8), 0x8) [ 128.825883] binder: BINDER_SET_CONTEXT_MGR already set [ 128.831731] binder: 25643:25651 ioctl 40046207 0 returned -16 [ 128.837866] binder: 25643:25662 unknown command 1074062084 [ 128.844292] binder: 25643:25668 Release 1 refcount change on invalid ref 0 ret -22 [ 128.860645] binder: 25643:25662 ioctl c0306201 20c6dfd0 returned -22 2018/02/26 18:29:52 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4000, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000100)={r2, 0x2}, &(0x7f0000000140)=0x8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in=@remote, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe8) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x48040000}, 0xfffffffffffffdfd, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="060000000000000028bd7000fddbdf250a3f0400", @ANYRES32=r3, @ANYBLOB="000008000004000000000200fe80000000000000000000000000001000000600080000000100008004000000ff010000"], 0xf6803ff53292968f}, 0x1, 0x0, 0x0, 0x11000020000000}, 0x400003d) close(r0) writev(r0, &(0x7f0000096000)=[{&(0x7f0000c1efa7)="580000001400192300a14380040d8c560a0600000000e0760005080000005800000000c77f64643e8900050000000000000080000002000000000000001c04ed5d0000000000000009000100090000000001000f536e06ce", 0x58}], 0x1) sendmsg$nl_generic(r0, &(0x7f0000002580)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0xc002000c}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)={0x22f8, 0x21, 0x810, 0x0, 0x0, {0x1f}, [@generic="ff0867d3c5c17b060e8a8c963ce6ad158576920ad4e34e171a8ab68c5c15434333f8a0cd07ff28ffc71086c7cb2709c103d71553ef88b8508dd5b71af90f979b31904b395e5fd6160477e1b34fb128f0302c0a12e0a4a80e1a1c2e8c69b5cd778e86327e3f907d4d685eec8fe7a37dae2f73d0ce1db8fda989268ff8c429d1f12f2ea2c6538e838382cb0c277760b064375a7d3851aeeec535936c14e293", @typed={0x10, 0xd, @u64}, @nested={0x90, 0x38, [@generic="6fa78dc19254fa33d906b0c150313a73c586751a33698c9587dacac1f5163fe26a611368b35f47d45a19e25141728b384d24407c3f25f1c1eec6f2720bac978c4b1cfa6b8856cf81a7280a45e5", @generic="554e0054dda37e6f30e757c840b0683bd1d53ac499ad0d99fe9c4fd1ba58816dbb60b5cda28fb4817cd47f4d762c998ae4f23d2770cea2fc0b2b2a5b"]}, @generic="39e63ef34517f433b48ea59f86ab9d75544949445bf72ad9f7ac00cb51959a53bc7f8cc94a46d2e0aec176d8db6a5498faca24980a60b69cbe0da17a893758fa081a5f06406ba263208395c7e1f2a96d5d5165e39742aa6f6d7c85ecf12050a8603a2ad3eccefa48e0c7ec973ff1e82134c865537a4d7d04ab3ad4b5e5b27283c44ace84a5a6d01ebae907ab31278e85f5dc6dcb2acacbfe60f6df58bd7ae91bf787fd26c65d0826dd7e1a8e181d450da1e879cfc7373e77aac4", @generic="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", @typed={0x10, 0x3d, @u64=0x2000000}, @typed={0xc, 0x93, @fd=r0}, @typed={0xc, 0x1b, @u32=0xffffffffffffffff}, @generic="5d0223ff4415e6d4dd08175130960ce1fdd7f7034736561a269f17ab097d974fcebbe53624b06d0c84a4aa36b265c839278e9982e45e55126a948e3ca2c2e8850596809f4fc5fea989c3c8aa9209d95f6874314167b23d77e601a3f32d9157d8408b17c2830d32862e841975f6f71af9515b62f2ed431338ed6a6b3d5e0acc1a87bf0cc38b9b218af7f4790647795c3e7903210b756683cf56e9544a4d6940d9cf3c5373731a16e86faac9bf4c590f0569db5d7266513fcacd3bfe311135f9727fbd", @generic="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"]}, 0x22f8}, 0x1, 0x0, 0x0, 0x800}, 0x8001) 2018/02/26 18:29:52 executing program 0: r0 = socket$inet6(0xa, 0x4000000000000002, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@ipv4={[], [], @empty}, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000000040)=0x2f2) r3 = memfd_create(&(0x7f0000000140)='em1em0securitycpusetuser)security{Pnodevselinux}self*\\#\x00', 0x2) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x5, 0xff, 0x100000001, 0x80000000, 0x1}, &(0x7f00000001c0)=0x14) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@empty, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x40000040, 0x0, r2}, {}, {}, 0x0, 0xffffffffffffffff, 0x80000001}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x32}, 0x0, @in=@dev={0xac, 0x14}}}, 0xe8) connect$inet6(r0, &(0x7f0000bd2000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}, 0x1c) 2018/02/26 18:29:52 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000327000)={0x2, &(0x7f0000fbcff0)=[{0x9c}, {0x6}]}, 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff}}) sendto(r0, &(0x7f000002af28), 0x0, 0x0, 0x0, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="00ffffff0000000002004e22e00000010000000000000000000000000000000000000000000000000000000000000000000500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000100000002004e23000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x120) 2018/02/26 18:29:52 executing program 7: socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/26 18:29:52 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x41, &(0x7f0000000140)=@routing={0x73, 0x0, 0x3, 0x9, 0x0, [@remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0xf}, @mcast2={0xff, 0x2, [], 0x1}]}, 0x238) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000000080)='cgroup\x00') timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}}, &(0x7f00000000c0)) fcntl$lock(r2, 0x6, &(0x7f0000000100)={0x1, 0x5, 0x7, 0x100000000, r1}) 2018/02/26 18:29:52 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000040)={0x7, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000100)={r2, 0x8}) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000001d000), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) 2018/02/26 18:29:52 executing program 4: r0 = open(&(0x7f0000000000)='./file0\x00', 0x140, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0x2, 0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) 2018/02/26 18:29:52 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) fchmodat(r0, &(0x7f00000000c0)='./file0\x00', 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/sockstat6\x00') clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000000)="b2c6ccfbc5bfa2ea513c0e8a00b849137bb7923fc8dcba373bf45bfd733e6309b6477eb2caf05f5eb092c6777978d9bc6ad42bafd1b04405b0629af7ed06aeead12526e7011be4c5ba2b2433c74b567696357c00ba305bd09d2166262e4a751e72d59fbb4599ceebec07c1fbd72535253063b7ac7118ae0591206e44c5cc8f5f") openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) syncfs(r1) 2018/02/26 18:29:52 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x90000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x5}, 0x8) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0xfffffffffffffeff, &(0x7f0000000040)="f806ffffff18ffff0000031dc5d86c814a008300e9aed7b6fcc9bfe2e5b3181f16ef7dc14b2caf7e00c50007ad") read(r2, &(0x7f00000000c0)=""/36, 0x24) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x8}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000140)={r3, 0xb5, "1cb596e7008822ac503e0e9373cbddaeb9c6553f0a9954aa4ca5b239155b1e7844a2590db4e530b5ffacdb5b42899126a1afd3c5b41c81ab78ce10bb0ca2eef92711d761207144d66c065b85967f8d6281a285b725bacf3201d62beeab0910a61456c25905565fd9b3e887e12c58acbb1e4db93e22a8bccccc0d22066d245e12a0ae684888bb71943b1b8de00e11cc9e6e3d96efa53762272a910dcd4325f1b7813f7358caac23f2aab8eaf489bf14aa801d4efad7"}, &(0x7f0000000200)=0xbd) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x756}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000140)={r4, 0x8}, 0x8) 2018/02/26 18:29:52 executing program 7: keyctl$update(0x2, 0x0, 0x0, 0xffffffffffffffbb) userfaultfd(0x800) remap_file_pages(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0xc, 0x0, 0x4000) 2018/02/26 18:29:52 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r1 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x10, 0x0) fsync(r1) r2 = socket(0x5, 0x803, 0x0) write(r2, &(0x7f0000db4000)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000100)=ANY=[@ANYRES32=r3, @ANYBLOB="930000004d6c49daf16ed5fac5d0851eca0c474eb334a7d5dd13bdd81bac3a891eba547d7966d471ef04085d66fc3ac42c08fd3735be6dc1f8b63529afa12ca3be0f7d852e1eb7e1c8dcebf301f329f036b6fbb8338f8f161698956cd6a6e52ecc176e5184de688ea83506d5a5fb634f7f9bd1fe254f7cc8c245be7446576a3e9e2d9268686d8696578809167a55a919fc6c5bb48a1cf2"], &(0x7f00000001c0)=0x9b) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000000)=0xd1a, 0xfffffffffffffe0e) setsockopt$inet_dccp_int(r0, 0x21, 0x11, &(0x7f0000000200)=0xa62, 0x4) 2018/02/26 18:29:52 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x3) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x200}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}}}, 0x7, 0xffffffffffff8000, 0xe7, 0x5, 0x90}, &(0x7f00000003c0)=0xa0) sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000000)=@in={0x2, 0x1, @multicast2=0xe0000002}, 0x10, &(0x7f0000000040)=[{&(0x7f0000000100)="2eb1bf337ec506b169ee3f15ab996e42d46eaceab26e2c84c724bc43d32a1583b1ccbc549896a2afe7433b33f11ffb4e6b8ca7b87cb17900a32a92479abf93fe81a8c55c3ac5e7f425de292694bcbe3c82a301eeb350ebe8b13af4ceb1e0c8a1f2012a852a7336344afc754e5715caf9b665a2a7192ac0e7ca6f69a54a78001076b35d1ca3de179be8c9ea2b9b31b5e491dd78ab53762a5086c6d044173e72cd0aa9180519884207e5cd6b75b1e358a62f14ff95cd9b8e1c6719433f3bc46f32400f56b4d445561daa8384e4d0d3e344eef012651592dacd70c8404d1a", 0xdd}, {&(0x7f0000000200)="575b0958b89df7796406e479b0640a4b6795baa303f257cff6bbe7c1e50042687fa0a3d24631fadcd9fe52426063ffb9576663b8563a167e1cdc1dc70de0b6676d2cbb6aa90d7e5d2e9634be10718eef8fa466b7d041d5cc3918c22e407e3c250e0f53efcdb72a7160c83c6f98759c4b19d3a5f5e499bed028fde640a0875f25dcf1ee59bf3c63811667c5b9b6a82fcb346ccd29489a5383e8b7165330def00022248dbcf5eacfc005", 0xa9}], 0x2, &(0x7f0000000400)=[@sndrcv={0x30, 0x84, 0x1, {0x4, 0x917d, 0x2, 0x8, 0xfff, 0x1ff, 0x6, 0x160, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x890, 0x202, 0x7ff, 0x7, 0x7, 0x3, 0x7f, r3}}, @init={0x18, 0x84, 0x0, {0x80000000, 0x81, 0x800}}], 0x90, 0x24000010}, 0x4004000) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x6914d3e5) r4 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet6_tcp_int(r4, 0x6, 0xb, &(0x7f0000013ffc), &(0x7f0000000000)=0x4) 2018/02/26 18:29:52 executing program 3: r0 = inotify_init1(0x0) getresuid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) quotactl(0x6, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000100)="9a24b8cd081cb7c0de50394d0eebd3a45784e8d723c68d47040f33f8813a867cbe4c3df3ea01eff57ff008b0ec9b222d742c313a599679a5177dd2c09711d459565de36bc55d75b300d2d3fbb2cf3a66c1b52bfada5d5fb535562b08949ff36e03f65723f4340d79b9d9162027266c418d6e9ebf35118d7b7f14907ee01dab3cb29bda7a13da619e6e7b837b1a023a52da8754f0fcd43ad00e2ceed418606b9db3601a0651f7127fa63d3a1b15a1f99f373b9b2c192c26cd69dde4728a48d8a28064143a99a20a6499fb4c4f23470ff589d37e0f78d4da7f6d78ee") r2 = memfd_create(&(0x7f0000000ffd)='[,\x00', 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x2012, r2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r3) fcntl$getownex(r0, 0x10, &(0x7f0000fa3000)={0x0, 0x0}) prctl$setmm(0x23, 0x4, &(0x7f0000003000/0x2000)=nil) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) fcntl$getownex(r2, 0x10, &(0x7f0000000000)) ptrace$getregset(0x4204, r4, 0x0, &(0x7f0000001000)={&(0x7f0000e06fc0)}) 2018/02/26 18:29:52 executing program 0: r0 = socket$inet6(0xa, 0x4000000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@empty, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x80000001}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x32}, 0x0, @in6=@empty, 0xffffffffffffffff, 0x0, 0x0, 0x4}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x84800) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000040)) sendmsg$key(r1, &(0x7f0000219fe4)={0x0, 0x0, &(0x7f0000415ff8)={&(0x7f0000edc000)={0x2, 0x80000000000007, 0x0, 0x3, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) socket$key(0xf, 0x3, 0x2) r3 = memfd_create(&(0x7f0000000000)="70726f6376626f786e657431035d00", 0x2) socketpair(0x1d, 0x806, 0x2c4, &(0x7f0000000080)) accept4$netrom(r3, 0x0, &(0x7f0000000040), 0x800) connect$inet6(r0, &(0x7f0000bd2000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/26 18:29:52 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x4}}, 0x2e) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10, 0x800) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={0x3, {0x2, 0x2, @empty}, {0x2, 0x3, @loopback=0x7f000001}, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}}, 0xc8, 0x0, 0x8, 0x3f, 0x19, 0x0, 0x101, 0xffffffff, 0xc4d0}) getsockname(r0, &(0x7f0000e72000)=@hci, &(0x7f0000aeaffc)=0x6) 2018/02/26 18:29:52 executing program 6: r0 = gettid() r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000ea1fdb)="240000002a0025f000154302000000000000c4000400000000e1ffffff08008100000000", 0x24) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r1, 0xa, 0x12) recvmsg(r3, &(0x7f00007d7fc8)={&(0x7f00004ebff0)=ANY=[@ANYBLOB="00000000000000000000000011000000"], 0x10, &(0x7f0000b91000)=[], 0x0, &(0x7f0000bdc000)=""/119, 0x77}, 0x0) dup2(r2, r3) clone(0x0, &(0x7f0000290000), &(0x7f0000b02000), &(0x7f00000aaffc), &(0x7f00005c5000)) fcntl$setown(r2, 0x8, r0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000000)=r0) tkill(r0, 0x16) 2018/02/26 18:29:52 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000011bfe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)=ANY=[@ANYBLOB="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"], 0xfffffe6d}, 0x1}, 0x0) 2018/02/26 18:29:52 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = socket(0x13, 0x800, 0x968) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000000)={{{@in=@dev, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@empty}}, &(0x7f0000000100)=0xe8) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000140)={@rand_addr, @multicast2}, &(0x7f0000000180)=0xc) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000140)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) r4 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000001c0)=0x2007fd, 0xfffffffffffffded) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000180)=0x3f, 0x4) pipe2(&(0x7f00000001c0), 0x4000000000084000) sendto$inet(r4, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x0, @empty}, 0x10) recvmsg(r1, &(0x7f0000000180)={0x0, 0xcf, &(0x7f0000000140)=[{&(0x7f0000000200)=""/221}], 0x2c6, &(0x7f00000000c0), 0x304}, 0x2020) 2018/02/26 18:29:52 executing program 5: r0 = socket$inet(0x2, 0xf, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000e6efe0)=""/16, &(0x7f0000623000)=0x10) 2018/02/26 18:29:52 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000210000)=0x2, 0x4) readahead(r0, 0x21e, 0x6) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f00004aaf10)=""/240, &(0x7f00009ceffc)=0xf0) 2018/02/26 18:29:52 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) fchdir(r0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00007e1000)={0x1, 0x0, &(0x7f0000df3000)}) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1, 0x63, 0x2}, {}], 0x30) 2018/02/26 18:29:52 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004e1000)={&(0x7f00006c1000)=@ipv6_newroute={0x28, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, [@RTA_METRICS={0xc, 0x8, "0400000004"}]}, 0x28}, 0x1}, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000000)=""/172) 2018/02/26 18:29:52 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002e1000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000d37000)={{0x1000ff, 0xb}}) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000000)={0x1f, 0xffffffff}) 2018/02/26 18:29:52 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect(r0, &(0x7f0000000000)=@un=@file={0x1, './file0\x00'}, 0xa) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a899d5)='/dev/ptmx\x00', 0x0, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f00000000c0)={r3, 0x3}) sendmmsg(r0, &(0x7f0000002bc0)=[{{&(0x7f0000000040)=@nfc_llcp={0x27, 0x7, 0xb32, 0x7, 0x2, 0xffff, "285972e217e0dd09e6548d45100dae0f255c3cc366536b5e0327303c988f824433c83bbf14f02f81c98fe223a56d2203a16825920ecf3a2b5a2eb6a4213322", 0x5}, 0x60, &(0x7f0000000280)=[{&(0x7f00000000c0)="9b56c5c527df03cf20", 0x9}, {&(0x7f0000000100)="9be90dbd705975e0e09d999b1c9f1ad00447d4fce4869e11ad2d4e3e031b2c86b2fb0375c5b290125e93a9103b7cf0f7ba84e45e2ee5255e840353449254ad8db742f0d782984702146261d8052d7ba1a2fc19c64245f36191dc2f428a6decfa5b915c416a914ced6899120a8a6e51cf96c98d6df59e85fd85", 0x79}, {&(0x7f0000000180)="cbc4c546d768b88094c2319bec1d1dd8e5e59cc4311e172454525ba11f11109a5548bf8af647a90187e25b0f6e4f09719f8422e09c693655c8d65967ba9105a32b46376144fb962e36abd6a44180d0d804e587f5e19efaaf84a6c313e5653d72cb3dd0dd9997fecc9baf14e74ed2ab9ae483bd5c50b053f937665322027ef444ec264355df611c5145e355d949b0c716d483c0292766370c3b329d8ab03a76163eb29a71db68151b2e52426909d70aa2023ed6ef283982366a377ade8becbbf25e", 0xc1}], 0x3, &(0x7f00000002c0)=[{0x80, 0x19d, 0x80, "cdb5deae3264f036073725f0dc5819befa81c0a85578dd1f6e746c3dcdb005f067155dcbae1bf2e53cea3dd3e319b65c26e8f7352a2156b88c4e7dff407102ff61ec09b11fcbfecdc8064a43a54ec28037bc67f0c7d4b670dbb8b41bffef430cda198eb8f711b6da1ee6"}, {0x1010, 0x110, 0x1, "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{0x90, 0x101, 0xfff, "f46b51806fdd9d7a75496a400373daf49d68744b63a56ccf5624f9811bef6536f86d3230ae1d277fa6b1f261b2588c10ade23df47f3544c6c0bdf4b6135cdfed53c93c05b40a5ae08c5e92b0a6a9d7ced4fe6c0f4bfe92164bcd53b67cde0dcc8c145a4066d160e480187f834057112a46f34932f1ca0f3949bed68727"}, {0x28, 0x112, 0x6, "3a1407e9da829942f0d51d91e6cef9371a711411d0b1df44"}], 0x1148, 0x40}, 0x8}, {{&(0x7f0000001440)=@in6={0xa, 0x2, 0xffff, @ipv4={[], [0xff, 0xff], @empty}, 0x7fff}, 0x1c, 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"434a32e1cc4547f5f9bb1515dbf81188dd80e947fdf5ac5d20da9df9a94d15e222a5e4ba72372c39cf07020f15c7f8e1857a310a2eca9be1bb38cdfc6b03bccf1ec72b5d0547028e2f93582f289271ab11f797519ce29ea939bacef562e264e5863e1ed0ef556829a0cb15436a029d7adc3729efd6c1162a8f5ea6938c0bad058962adfe1434b6fd9e30c7fe9ec30734d82de970531fa0766e39cafb64e359327ad340d4325a0427dc46f05f82df188cff3f95458490654b89a472832ba66f64"}, {0xc8, 0x107, 0x46, "97b1538e541c0770f629503048d6c11ced8b22b9e5b937363b8e5fdb70acf4d5e18a74e546d45b69500c7ab868ee48c9c182fce52f5752a6deedafd74e5c7c65d9f6f995c9771daac4aceea3db8d0bc1a7343863d1ca424a86df6b3297ec2fff8d0d6d8b557330f0d8f0e3ce649fd77d4c9c63ecd84405078c141e801e21456dd2a6601dcd28ed3986218eff821698a8a4ca3053e67c2309f2fb76f618c2712f2ef901d52cf6bba15d1b900243ed961a822a"}, {0x98, 0x104, 0x1f, "1a3bb33baec5dea42d1fb86bd7a0a275ba4878e08ed3a6d754cc53071063816ca382b61d76fd11cab1e406fea82c5af20d566e9c28c577a92e60c389874cbbaa938d0d5ad797b313528ceba4a039bd976cf4d112b1a1918c69173e869b55d8d061a4580d17c87e6bf563a73abd7730a6c6177d6cdc9be1f99173e21ace0b29eb8b247ea5"}, {0x58, 0x116, 0xda, "5225ad3434a0ffd685e975293cf7e0d0316d61cb5b1487c850b39d97e0f1e0cd391377b0fc8c4219a7c3942448f582ed65343d49eef980fceecbe6399d56de9f3fe4f3ed59"}], 0x288, 0x20000000}, 0x2}], 0x3, 0x800) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000002c80)={0x5, 0x1, 0x661, 0xfffffffffffffff7, 0x1, 0x1}) ioctl$TCSETAF(r1, 0x5404, &(0x7f0000002fec)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5b}) sendmmsg(r0, &(0x7f0000007740)=[{{&(0x7f0000002c80)=@un=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000002f00)=[{&(0x7f0000002cc0)="44111ba7bae669f3cd96ea970553025e1364b0cf47650a34cbe114194380863e6f0bcc8c0a013367bafa0733faa5e2dbea8c9fcb3e29f0aef2b14a1d4f6205651a02fc3c309aa03a6f2749f8703678580c1704fca0980422dab317aa613e2098ba5f60fa611167c1a1a23f6985950bb7d9478ace7bfdbd36defc098ea3cbc588b13f919cbe3f27bdab6199bd200548f796f8dcdb763f1603476558af9b6fb7cbed09dbf2afae0790f6b25b50e54ed844e6882e53f38d596b528c2828a6f28a", 0xbf}, {&(0x7f0000002d80)="7ece6d8187e9d8253fcc517a2ee8593a707189ed032de431c2aeeadcadfeffcbebdfb0544171c5264d2d2cfbbc49cde35328b3226d59badf6f1ff6d7215a98c5f390787c807801f82081b33dc411f8ccb29c701aead6", 0x56}, {&(0x7f0000002e00)="b1654f37dcd04ffb765088144d6c9749ea62323b89ed58e4d0289ab5f83ab98849fa8a49934d86a51adf85476132e3a968a763dfc191345e1cd72832ec3cfd55ff2a8ce50650fb83622d5fd90bc9047abb299bc59cf25b47803e052880cad3984144b423ce0eec45adee61224750c446417d75322582e2feaf515b4da2462566d8bb8bcb7674e51f5c708509d7039f8b93200243287d12a285bcef453c99ac313070f2bdda20eaf68719bbbd0acbdf06a865f8894a4b97651ffc3962e52f24959c6f721792ab5535d6526b1b60e547b33cec9a76012ca3354d59ee63c43d182ab1928052", 0xe4}], 0x3, 0x0, 0x0, 0x800}, 0x5}, {{0x0, 0x0, &(0x7f0000004400)=[{&(0x7f0000003000)="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"}, {0xa8, 0x117, 0x8, "a701038079c662efe51cbcfd7718acd08a2608f82eecd97c6eba706fd501d14225d2062af39c12eb996e541b5b7db23d4c8cfcec5439df2142c98db25052cd92ad89f778f18159649bdfede814437e21ce5a2a4659dc178be7e0431a4cd9ed8aa624a2047f4050f91e983d5cc8b1b98ddf45139bd96caa8e253f4df28ee27e6e4f680e5bd69d996ef5a1598134e908780e37ddf8909517"}], 0x10b8, 0x811}, 0x7}, {{&(0x7f0000006f40)=@nfc={0x27, 0x8, 0x8, 0x3}, 0x10, &(0x7f0000007080)=[{&(0x7f0000006f80)="9b2b9e35d4e1c0f2aec8e55c39c0e5b838f616cdbff5e293474a1434cae3f60842b3bcb60e21778af86abdb788621226d952a4f1f45de2035c10438ba8ca1865637c38e8546ae402b72df2f3b443b63a3e05720627681b4ccb483edf82ce97642fb433e218383253e88f956ac9a70444e853ad0a1e846f1edf376c65c2fa31b16a5079389ab437808425506d296789569f189ea33a25bc2d0cfcf075263bb628b8accebaf28f2d648971c5eb7fdc085cdc8df3f4bf7807c28098826fc70b4fbcea73282373fbf07411c4b85b6a091f", 0xcf}], 0x1, 0x0, 0x0, 0x840}, 0x986b}, {{0x0, 0x0, &(0x7f00000073c0)=[{&(0x7f00000070c0)="738734f59a4e14c95f30de95028480c2dd9bd3b1d6ac23bdade524a1c1b5f24eab45d0c6ef0688881a1b61ecccdea2bbf470db7c4312e40ea633797ed59e3079822b5676e4d949dbe1893cb80ab46357757f303e169a46e3888a33", 0x5b}, {&(0x7f0000007140)="282c48a57ca27064f6d0a3e2586b62c568f7320813e921840f4fa90a16f83fb19e5c2f00ecc7ed8235a012a273202ff058c336e8df21e15a34bea3d0f6c88035cdc0d13a37981a8b5a399b8be3b2f33f1f4bbe1060ac67d87be0a595df9ddb0156667e10f53e89ed3e4828178bb30cce3dbaa9327330a9d8acea61018a71bb0a0210540b7acc702d327832569954b2ecdd56e6dd0f3a0e0c69458f6c416a98b6961c2055d17818951b4d4c814144f9a9419b8a4cf4e199917a3cfddda3ae00635cafc61cbab35f98b7f03d0a87d3af48e657f6ceeb95c9e48743e451ccd5efcb11f23e95611b69a28360d79d89", 0xed}, {&(0x7f0000007240)="cd3dac8c4f1fc5c56c8632cb0fcb91b5c741925ce80b97569da5adc485a55605ba7002588096117e9e1fc419757d811bf3940422d13de8cbe277bd188f6650b92569d65345ceacbccf157dea26d63d0425f89a77f29eee4258e52d2860887e2a935ba713752b2cf5fd8fb749df168b7c0ba582c7f7f8b4174cdb320d978894e1913b946cf0161da7a439099067f70e81a3326c6edc148c69dc2b9479f66b5318c04eeb6302159951e04c12b09ebb5c4ee49e48a66016a9ef468dee6adfd96ad1210d3534bff90b9ed5c2284a3df76780b0d1fa475907e771c7f504adc2c9228a08bf383dba1079", 0xe7}, {&(0x7f0000007340)="5b3889c07a4fdfff04d0ca1ef15e90ba5899079cac37de0e00138ad78cb46d293cb54f4e0485698bdf981f1384155f13814f92fbee60933a47046ff7bcbc6e03c0635aa9aa4718baacbeae9e515c008426a8de35d66a4ef99650f993adba2cdec685644b08e426", 0x67}], 0x4, &(0x7f0000007400)=[{0x60, 0x11b, 0x0, "10f622dc04dc9fc8b5b293146c53bfa44c90189c90eccd339aa24a7951e503d78adbe01a39269b853c248fc8457fee6b9559b7049fdc454bab038726fed96768544dfdf6e69e9bce646fbeec89e6811f"}, {0x60, 0x1, 0xea, "af9b6d2f5c58060c7e826a2632844a7cb56b28888c462afe82f8dc1deb3fd5f10335bd6a7a2cbb8ab1c01db156053834842c8d191443b78680a75ee08d8e23142c3bbd55ebaed959006bfaffe7054907"}, {0xb8, 0x110, 0x8, "49897789379193fe2eab266ae514f51ea6da507e2d35aaeec3f0e90d202aaa1c5525f4fe6ee27d598ffe12a28d99331a4188c80bf9ab0bc5365febd4e65bae165cb03e9e22eefcefb26303e233784461b116c8e4002a0518558a4be5381b8e797aaa8a634e5b0998cedd561825e3a1973ab0b1e7a81824656de6e926a9c8c3acfdb0e4b414a27548eeae5642b0640574d3b559307182418b4cf674df5bf23b3f4fcbccc42e"}, {0xc8, 0x11c, 0x401, "6363c7b41fccbb41f0f75351bb23ca5e9c34c90dde5e47a7bdf57c5d47a52732e6ad5236e372a76729d8564147f48eecb12a4d718b4c457b797c165951d860f371902b4a806210da05fb4bc4834846f8e96ac7dfb3d966fbaa5fe06266ef7a0cb2c1c62ef913af00a56ec3edfc66e59cdefe40f65834f7832927c830a3d683b05e7dbee8315c5894cedcc17ef8c4d59921d0a8a5e2e9d4367275ac720f1c4098658eec2773667b92fc23f6b88da47532665bdfef"}, {0xe8, 0x111, 0x1, "fc7c3a0de50df8a222537b9b04b67640a21b61588f1d7f82725f0336e3b95682f08ac43649ff1d879ba04492afc24da9960aeca6b8a4d5108944d54784d67ecf3f1cee948276c1015b3c3f89da24aded587dfbe8fe05122e71b1be197bd2346bf44a66e3d95859d523de3612524e3461e7826c7d91b1da5de24c0fd07e2654372e9229bb169a0b5d1533c69b9e18b18976847adc0e247cfa1cd040375d02584305b26c2a6db544951f02ee87f18adfe45fcb97f7f197b7312fd1197ad12a4e9fbd8396f3e436757b85c210986dde4eb04b35643eeca1d3"}], 0x328, 0x40800}, 0x7fffffff}], 0x6, 0x15) 2018/02/26 18:29:53 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) tee(r0, r0, 0x4, 0x0) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000fecffc)=0x4, 0x4) syz_emit_ethernet(0x2e, &(0x7f0000a7e000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @icmp=@echo_reply}}}}, &(0x7f0000240ff4)={0x0, 0x1}) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000d3eff0)=@nfc, 0x10, &(0x7f0000495f90)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000}, 0x0) 2018/02/26 18:29:53 executing program 0: r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0x0, 0x0, 0x3}, 0xc, &(0x7f0000bd1ff0)={&(0x7f0000abdefc)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@multicast2=0xe0000002}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/02/26 18:29:53 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xf}}}, 0x1c) sendto$inet6(r0, &(0x7f0000000040)="ce02cef9ea9bef7acbf0bc68ff0d0e8c414fac90c30f060d902e8b042e48120f0f94be86210ef8f99dee9949dc1c8483cf498fce9b5b0b2f3812a0517f05e8fe5dfb3816c4393e0dbe3a79e194cb8573903d9af2eaeae6bcdad315aa75e025cb527bd11b479b1196317ddb740a5de32029bafc", 0x73, 0x0, &(0x7f0000000100)={0xa, 0x2, 0x0, @empty}, 0x1c) r1 = dup3(r0, r0, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x7ff) 2018/02/26 18:29:53 executing program 3: r0 = socket(0x1000000010, 0x802, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008c5000)={@local, @broadcast, 0x0}, &(0x7f0000885ffc)=0x3) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f00009c2f90)=ANY=[@ANYBLOB="6800d009930000030000000000000002020000000000a28e4b4600004400090040000000c64528082ee2911629789b579be4c24396e068a52e1bf87ccea2c4d23478c3b654a8359ddb", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32, @ANYBLOB="08000400", @ANYRES32=r1], 0x68}, 0x1}, 0x0) 2018/02/26 18:29:53 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000b58fe4)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x0) sendto$inet6(r0, &(0x7f000037c000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x77359400}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f3bff0)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) sendto$inet6(r0, &(0x7f0000603000)="c2", 0x1, 0x0, &(0x7f00001dffe4)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/26 18:29:53 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000012980)=[{{&(0x7f00000015c0)=@sco={0x1f}, 0x8, &(0x7f00000028c0)=[], 0x0, &(0x7f0000000000)=[]}}, {{0x0, 0x0, &(0x7f0000003dc0)=[], 0x27f, &(0x7f0000003e40)=[{0xc, 0x2}], 0xc}}], 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2200, 0x0) ioctl$TCFLSH(r1, 0x540b, 0xffffffffffffffdc) 2018/02/26 18:29:53 executing program 7: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f000004afe8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200000, 0x0) pipe2(&(0x7f000004a000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fallocate(r0, 0x2, 0x0, 0x9) 2018/02/26 18:29:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dedff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f00004aaffc)=0x3f, 0x4) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x34, 0x2, @thr={&(0x7f0000000000)="608ad74c83fb0eea5be2d1bfa337e9ef6ff6d4de8599876e1de27471e9c79d872f09d72b81f069cd9742411839a63621d5b2c5c3a36343d95b6cf8f98456e438af7f7702ae187627d7c8b641adbf03ed362216cb01ada8152e86b3372a982775a68e2d64662727c9bd4b43e484377a5ca7d356276b0c89cd24fb49282f4996eefea085c88a15dcfa0117411a86e49bc802bda6173c09e2c24301da1521276a52237a876a7f3fd7e968ea7226b3dee44ca2bd53042d8f9f30520b8c746c105c046d4c196d9bbd9108d1c794af2f72ed0b80137599138c", &(0x7f0000000100)="d0ab909e453bb559100d7e38a7a6c11605f3eef1dc60c0f0670375932d4a59a636847878b4a37e03cd45153c94616f1cac86cb37a9943485f8fdcb5d08a3d0bfd1d5fd84fd11270b7d4c8b6af9f325cf80dfac5d33e56558d67b5086387fcc9ceb82a43339cb985fbc97c00a40c161063e53a806ca49f059a39d2d6f34b84f75cbc525824b430408ae3e748d0d746f2f44c10c8414913e8185cdcda4262587a4168185921d8851e0b6ae5956eb87"}}, &(0x7f0000000240)=0x0) timer_gettime(r1, &(0x7f0000000280)) 2018/02/26 18:29:53 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x20000000000003) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents(r0, &(0x7f0000000ea9)=""/407, 0x197) 2018/02/26 18:29:53 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCGPTPEER(r4, 0x5441, 0x9) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0)=[], 0x0, &(0x7f00009dffb8)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r1, @ANYBLOB="a7000000"], 0x18}, 0x0) dup2(r3, r1) sendmsg$unix(r2, &(0x7f000062e000)={&(0x7f0000690ff6)=@abs, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000096fd8)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) close(r2) close(r0) 2018/02/26 18:29:53 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = accept4(r0, &(0x7f0000000100)=@can, &(0x7f0000000140)=0x10, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000002640)={0x0}, &(0x7f0000002680)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000026c0)={0x0, 0x5}, &(0x7f0000002700)=0x8) sendmsg$inet_sctp(r1, &(0x7f0000002800)={&(0x7f0000000180)=@in6={0xa, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}, 0x1c, &(0x7f0000002580)=[{&(0x7f00000001c0)="e9e9c7bb0e33ddbd", 0x8}, {&(0x7f0000000200)="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0x1000}, {&(0x7f0000001200)="eca5e0ff154c2021536886dc79ab8629779ad87d6f84223958794184d9ecf3863638c8b452714024d8bee7b7e966db2568660232e519a8ebd45e33bc8c6243ed4c2d7608e71bf9e535f02233909b91d9926b31d785d8f3079c199bf757c056", 0x5f}, {&(0x7f0000001280)="dba057677b06afb9759a9a4346b490c7b048ff7ef1074b8e223576337acf27d46a121d13e887525d0286ca867c6a49994f6168bf7d1e26a75897ac2ad66386d8a2711d28d27b9d1710006dc11b", 0x4d}, {&(0x7f0000001300)="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0x1000}, {&(0x7f0000002300)="6be8c5d7e93bc6d5707b8746f07406e4a0a169476263ead3f6888d1d8d5e5ec7019b146e1e12ddebfd51bfa25ad8f8b632afda851bad95b8e436b66aee82fee66f36c890122cf4e491e36574b18309f45cdc66d9edff07ad54fea632b27932066b9d7d", 0x63}, {&(0x7f0000002380)="8ed5b635c33ee84c0c06d5dd17f64dba9f2ea91d49e91cce0311be2f734dbe150568bc", 0x23}, {&(0x7f00000023c0)="8a83b72fc74950a4a7d76422cf83397558a8f2da93a34fe90cfb792c378740464e193fbda7c069a9dbd954edc55cf6682c8d5474b7dd25b8e25cd0f8e11e778b6562dd6cb8404524b750ecd4c9c6c72eb250f945aadbb49a7b1aa22bef10447a28a690188251d0d7d8b984c86d023e626e28dd716dbc5e836731b3eeb5f4dd0a1e7b6e4c146f730cb3b0978735d2cc39cbcd3a67a936f8e60d9c3c6ae67cee58c98cf3cc926818ff644ccc27cbc4f3a99c190aef4ccefb40f4bdebdc3fba8faec86efecbcad51a9c3a001cd4d3a6038ea0ff1b", 0xd3}, {&(0x7f00000024c0)="4e64db6d42d6023e91c096bfebeb30a7cc0b", 0x12}, {&(0x7f0000002500)="c861e9948664cb981a35b7f675c9196821ef8f6cba47b52403bd151b8699c0e1174a428d9c92ebc7b8845b81dd28b6ba33d6e71118b08163b8f01243e2ef28d26791bad79823ca3c9c0e62487141ec5620dc24063ac0", 0x56}], 0xa, &(0x7f0000002740)=[@init={0x18, 0x84, 0x0, {0x2, 0x7, 0x7fff, 0xc9}}, @sndinfo={0x20, 0x84, 0x2, {0xffff, 0x8, 0xb218, 0xd37, r2}}, @sndrcv={0x30, 0x84, 0x1, {0xff, 0xffffffffffffffff, 0x8205, 0x4, 0x7, 0xfff, 0x7, 0x9e, r3}}], 0x90, 0x20008090}, 0x20000000) sendmsg$nl_route(r0, &(0x7f0000fe9000)={&(0x7f0000948000)={0x10}, 0xc, &(0x7f0000ad0ff0)={&(0x7f0000369fa8)=@newneigh={0x24, 0x1c, 0x211, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, [@NDA_DST_IPV4={0x8, 0x1, @empty}]}, 0x24}, 0x1}, 0x0) [ 129.471965] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=147 sclass=netlink_route_socket [ 129.510651] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=147 sclass=netlink_route_socket 2018/02/26 18:29:53 executing program 4: msync(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) 2018/02/26 18:29:53 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x81) ioctl$TIOCSTI(r0, 0x5412, 0x3) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) sendto$inet(r1, &(0x7f00004e9000), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x0, @empty}, 0x10) recvfrom$inet(r1, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f3ff0)={0x2, 0xffffffffffffffff, @empty}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000e5bffc)) 2018/02/26 18:29:53 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x83, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)={0x2, 0x5, 0x3, 0x7, 0xfffffffffffffffe, 0x5, 0xe2, 0x3, 0x2, 0x5, 0x1, 0x2}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) utimensat(0xffffffffffffffff, &(0x7f0000000ff8)='./file0\x00', &(0x7f0000011fe0), 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0}) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000000040)={0x100000000, {{0xa, 0x3, 0x3f, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x1}}, {{0xa, 0x1, 0xd9d5, @loopback={0x0, 0x1}, 0x6}}}, 0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x20000, 0x0) clone(0x0, &(0x7f0000c92000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) recvmsg(r2, &(0x7f0000000580)={&(0x7f0000000180)=ANY=[@ANYBLOB="f7ffffff1a4df2c7450000000d0009000000b322439441c4247cab7f2045c5aa40a2b0758ee164ab04e4311c839a80dede38beb213e6313d06667ee6e3b6f1b4fb73763c0abf1ab2c5744729f94d51b78012d9123238b0ba07790f43f725865d76e9"], 0xe, &(0x7f0000000480)=[{&(0x7f00000001c0)=""/190, 0xbe}, {&(0x7f0000000280)=""/210, 0xd2}, {&(0x7f0000000380)=""/99, 0x63}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000000400)=""/94, 0x5e}], 0x5, &(0x7f0000000500)=""/128, 0x80, 0x9}, 0x40) 2018/02/26 18:29:53 executing program 7: mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='rootfs\x00', 0x0, &(0x7f00000000c0)="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") r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r1 = getpid() r2 = getuid() lstat(&(0x7f0000001180)='./file0\x00', &(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = fcntl$getown(r0, 0x9) r5 = geteuid() getresgid(&(0x7f0000003300), &(0x7f0000003340), &(0x7f0000003380)=0x0) r7 = getpgrp(0xffffffffffffffff) gettid() stat(&(0x7f00000033c0)='./file0\x00', &(0x7f0000003400)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() r10 = fcntl$getown(r0, 0x9) r11 = getuid() getresgid(&(0x7f0000003480), &(0x7f00000034c0)=0x0, &(0x7f0000003500)) sendmmsg$unix(r0, &(0x7f0000003600)=[{&(0x7f00000010c0)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000003200)=[{&(0x7f0000001100)="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0x1000}, {&(0x7f0000002100)="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0x1000}, {&(0x7f0000003100)="a8c16d1829bd6c611282279c26bf1b40786a3ff4ec2da0bd4bc19ae78feefe6a61ab6785d5ab11c1c59065ec8aecdfcc93bdcce3914293a2e09beec9138647c415620b4af0df50b5aae2725dea5381f518b9f93ad3cf6d457d5c247222135c6d1e76fda269a18d84658c2c7be6ae4f6d6314350d38b94bdbe92b76fb527bf5faa6f3a1f4a3ba717edad14b67d1e2b49dcecd3d44177246fabfc79d178a9d7a2da3be7cfbfbbb3484d1d9de9d9319179853aff0", 0xb3}, {&(0x7f00000031c0)="658614cea0b441d3ae4f1657033856bfd9eb19b038038c6cdc0269e589e2ea734898319d20e28fe09a4c202f19edaac92a5e2fef61", 0x35}], 0x4, &(0x7f0000003540)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0xc0, 0x800}], 0x1, 0x800) accept4$packet(r0, &(0x7f0000003240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000003280)=0x14, 0x0) bind$packet(r0, &(0x7f00000032c0)={0x11, 0xc, r13, 0x1, 0x401, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) unlinkat(r0, &(0x7f00000010c0)='./file0\x00', 0x0) r14 = openat(0xffffffffffffff9c, &(0x7f00000010c0)='./file0\x00', 0x400000, 0x191) unlinkat(r14, &(0x7f0000001100)='./file0\x00', 0x200) 2018/02/26 18:29:53 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r1, &(0x7f0000000000)="2f3abdd3f09c8510b9734f02402881d8cfe891371ef4e9f79f3d6198cec319a020147359aa9b26c1bf51e3d7a444eef90f1a790c1388acd515ca542e60e7d50a51b41b3db74a48f8401ceef14bec1576842aa51033cda72b2920ed71bcf808b64f9669edb401ef0faa0be4fdd2511eb37aaf7b210994fddbe417db1db4f6273efade198dc808d771a54f8b92", 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) lseek(r1, 0x0, 0x2) sendfile(r1, r1, &(0x7f000003c000), 0xffc) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000ff5)={&(0x7f0000011000/0x3000)=nil, 0x3000}) read(r0, &(0x7f00000000c0)=""/104, 0x68) 2018/02/26 18:29:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)={0x3, 0x2, 0x0, 0x3, 0x2, 0x3, 0xf0b, 0x7, 0x9, 0x400, 0x3, 0xde65}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={@generic="c1df3d036a2bf349454fd93e6cafcb45", @ifru_flags=0x800}) keyctl$describe(0x6, 0x0, &(0x7f00004fe000)=""/4096, 0x1000) 2018/02/26 18:29:53 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x1, 0x9, [@empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="91e3611477d5", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}]}) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000000)) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00000000c0)=0x9, &(0x7f0000000100)=0x4) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f00000000c0)) 2018/02/26 18:29:53 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f00000000c0)=""/53) r1 = getpgid(0x0) ioprio_set$pid(0x1, r1, 0x40000000004001) timer_create(0x7, &(0x7f0000000080)={0x0, 0x1f, 0x4, @tid=r1}, &(0x7f0000000080)) wait4(r1, 0x0, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="800000002598f98c80c1be27866b28d922114fb8cdb06a3b66a5d6304ec4f76bc944c1368e5f51ca6179320f31070499e9eb5063a0b2655d4e6cae6d99b021cbf48f298f9539566b87514b096b7ee8f3ceb500e7f0946220e2c07032d14c5545b69950d3299c2ab8aca16132e84239764b021fcc58b28004f44400000000000000000000"], &(0x7f00000001c0)=0x88) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={r2, 0x4}, 0x8) ioprio_get$pid(0x2, 0x0) ptrace$setopts(0x4200, r1, 0x6, 0x10) 2018/02/26 18:29:53 executing program 4: r0 = socket(0x10, 0x2000802, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) readv(r0, &(0x7f00000010c0)=[{&(0x7f0000001080)=""/8, 0x8}], 0x1) 2018/02/26 18:29:53 executing program 5: mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0) mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x80) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xfff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) 2018/02/26 18:29:53 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/current\x00') read(r0, &(0x7f00004fa000)=""/111, 0x6f) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x1, 0x1}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r1, 0xd148}, &(0x7f00000000c0)=0x8) 2018/02/26 18:29:53 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0xeb, "ac0f2d339e1fdeb8f6d89eb3bfe1aca2c690872e40ca85c2fab839396e8eea7d820e0e2f3b70c2f51cc856c694170e33046ef43522dc5b6904fa526aae81064692c26db670b2196eebb5f8934b4b9e1f13670a541d528b679f7ef1128755d9e9b44fe7ea31220eee27b82d9f30efc75c9de76e79019c03e0dd83ea128a27bb4c57dd4bdba2a062ceb5b547e68b8a977e7df9357a1cd04d57e3b8f96397ac771c2c5a34c88175e74dc09e99fd6418c498a09e9920b2aefccf9275301699ecd825f2567a928dacb89000add20d0cb8885b908a739c4628f46753a6a3da6a793ffb85e9ec27b9ab595b99bcd9"}, &(0x7f0000000140)=0xf3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r1, 0x6c7}, &(0x7f00000001c0)=0x8) msync(&(0x7f00004c5000/0x2000)=nil, 0x2000, 0x7) 2018/02/26 18:29:53 executing program 1: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) setresgid(0x0, 0x0, 0x0) 2018/02/26 18:29:53 executing program 7: r0 = eventfd2(0x23, 0xfffffffffffffffe) read(r0, &(0x7f0000000200)=""/234, 0xffffffffffffff87) r1 = eventfd2(0x8, 0x801) fstatfs(r1, &(0x7f0000000000)=""/64) 2018/02/26 18:29:53 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000430000)={{{@in6=@loopback={0x0, 0x1}, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@multicast2=0xe0000002}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) r1 = dup(r0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0xffffffffffffffc0) sendto$inet6(r0, &(0x7f0000503f70), 0x0, 0x0, &(0x7f00001e6fe4)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/26 18:29:53 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x2, 0x100, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0xffffff25) sendmsg(0xffffffffffffffff, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f0000000080)=[]}, 0x2000c080) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000100)=0x0) tkill(r0, 0x14) sendmsg(0xffffffffffffffff, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000011ff6)=[{&(0x7f0000011ff8)='\x00\x00', 0x2}], 0x1}, 0x0) 2018/02/26 18:29:53 executing program 5: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000be9ffc), 0x4) mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f86000)={0x2, 0x2004, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_sa={0x2, 0x1}]}, 0x20}, 0x1}, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x0, 0x7fff, @loopback={0x0, 0x1}, 0x8000}}, 0x0, 0x3e}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000140)={r3, 0x1, 0x8, [0x1d, 0x6, 0x3956b366, 0x3f, 0x5, 0x4, 0xc7c1, 0x0]}, 0x18) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000200)=@get={0x1, &(0x7f0000000180)=""/115, 0x2}) 2018/02/26 18:29:53 executing program 6: r0 = socket$inet(0x2, 0x2, 0x1) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="e41a8759ea232a02093a4e0e3ae50778e65ad38c22e32b2a1978571cd81efa2f010f184dafd8f2553b037480552182dae141b1c08aed16ec4d64626dbe1666dab10af0eadce231cd612ddda28b8bd28ad1b366be5485b2be1b359fc88e6903a2042b8db6e12366c7fd0e7553271863d2b7c295b65e23432afb143e7c30e4e4cacf", 0x81}, {&(0x7f00000000c0)="11", 0x1}, {&(0x7f0000000100)="485e9f68654f8a495010c9", 0xb}, {&(0x7f0000000140)="2dfc94a52a45f8235b6e457678808e44ce212e5e6576b10099b885b457caa6356682a0cd2da9081cb0259d175625f762ec9f2d224206dba5b02dcf3d2602a14aaa7a9c9e28ba0c15df90ccf47eb93368760eb2bec46e6004c08336c56f8ab0a1aa9aaa2b545e2a5d3bb50e3a116d45080a64c34af87673d84370ccf297f769442d6a1ef0d12ef6ab0a06439c570e4f48878e12f2", 0x94}, {&(0x7f0000000200)="fe752a6ef6d175df7d3021e2acb3d76d162028777c607cb8fbce7ac9615fbb3cd9f67713df3a8ffa077f80e79493c5e5eaef4bf460f3", 0x36}], 0x5) seccomp(0x200000000000002, 0x0, &(0x7f00008ff000)={0x8, &(0x7f0000000000)=[{0xb924, 0x7, 0x3f, 0x40}, {0x2, 0x401, 0x3, 0x4}, {0x5, 0x69d1182d, 0xe0f, 0x9f5b}, {0x1, 0x4, 0xffffffff00000000, 0x8}, {0x0, 0x4, 0x68ec, 0x9}, {0x96f, 0x1, 0xffffffff, 0x4}, {0x2000000000000000, 0xc8c6, 0x3, 0x9}, {0x800, 0x3ff, 0x5, 0x1932}]}) r1 = timerfd_create(0x8, 0x800) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) timerfd_gettime(r1, &(0x7f0000000000)) 2018/02/26 18:29:53 executing program 1: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) setresgid(0x0, 0x0, 0x0) 2018/02/26 18:29:53 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000423ff8)='pagemap\x00') fcntl$setlease(r1, 0x400, 0x1) pipe(&(0x7f0000000000)) fcntl$setlease(r1, 0x400, 0x1) 2018/02/26 18:29:53 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000955ff0)={0x1, &(0x7f000059e000)=[{0x6, 0x0, 0x0, 0x6d8}]}, 0x10) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x8000, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000121fc8)={&(0x7f0000620ff4)={0x10}, 0xc, &(0x7f0000eecff0)={&(0x7f0000a5d000)={0x6d4, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x6c0, 0x0, [@generic="fea0a08abab8604da9320b8bdc9b38f008852440b67d24f1f47ce040e2dc7aee3884ab3a64f458500bea5bf794f6fcf6afe487befc92a294485af1808e47be5173e75288c3c6bad8bdcd42dcab68a8409a718f94fb94a0092940238253671eddf81d446f15395b6b85c5f191ba87ffb52e22b4d40301061b8fddbfd78c7cb10d66ff40e464f2e89359d43063d273727e96162fb128d7ab685024b38be363764934ac51cd87b014f6de04b23c06a6ad966e2f140094af1ab38e57613209579cb5de99632f6163d047380b856fcdb16975a9b2bdf8cba7c5f833b5d6bde7d993265c51a8cdf3634995ab044ed074d29e4e25dd3a697f7acad72407a10ab097b4686c25c0d8c24455870378bfc5954d37c36aaaa44220f296ce652663c1a7b8a8c5eb8653f94b9e64841e9cc77ac6b424321f8fb194c6626c423c3093d0187693d1c769c27749538786884e239048d2fcf22ebc54adc80224da5397144e2aca9d2a1ecc6c8244cd74220964d7c19c6676a1ee9ea0bdc4f1287b99c8ebbc0d8033c27bf023b9a45bbc428ad5d49734cb4110582ccdfb14cb090ec1c9653d6b01b491e0c63efe065c7b10565d6eec1f59861348323b71ff7e56cecb683b8c6dd6bca535a88070fc004b45be9c070c42e08ab5934fc066f76f9c064be0ca2732c7a1767db56a2e68bed5fa2106ce092539c399af3a57d8837b0f3d7d42081e7ce9f6b5c69aadcea7ba8ce3241a9c74fc4e6d4e0ec9457eea9f22a5f13dec7107335e2ade6751104dadc7bf16099b1734dc6630460564b4cf3c0756c106e0d631495fdafee8e17f274d382fa200d18d3f9fa34093cc0d7f5cf6263fa07945fb0f6b8dfa92ce460f65294fcd0d5e23f1ea63baa5af420d220068bf699eeaa4b99d1655af2599d805b21d413365f5c07fb30976e3a702ae204c47f0049c7b5662def31cb4f8aab491c1cfa3c7dc04a610a614414e036f5b3993a766a4507adfc1533d377e318da251ab5beadb93bcf9f5146c8cebc8ea7c8372021bda227d739489f4edf1b4d3342558e002f5da7c449d9ba545388dad6792051327261fd591b26d9c82f8450007de899871ee41307f0fc42a7f65e4da9a427ec16e1a3a864da6cc98034ce772f8a6e2bbe75bb076acb92370a907dc9c601cb812a5fb75ecc782f1c802c282eed2581718d2b35a10d754a8cf9785b8395260f9f1255c36440b8224f408106553a5d0c4b27d2ab75f3fda49472ff7a537116701fbf7b5f47020caa99228a62c033b58c165eddd0566646b6ec148743ed62e9f681f607e63f9c5d8f646db3d4c6979f874d3ce7852c00c9e35dae54b714d577d93e6a9f75ff153d0da433e5f1a70f2a00707c97008273b7b28c9df261dd24b6642d3d783a47f790775482e07dbeca321df2e45a6b0f714a85fcb05461d82cf48f062efc3bf3fb9af9e4f3625fecbac6eef80237e838dc1b00cf3afcb2a8171075ddf663c567dbcece681cfb50d654b9643c9072cb742938f86574e979ba8d8f0157ec1333c7b9edf80c5e727bd47cac8db8d0dc70244f6ecbbb561b1fcdac756d327564ff5632e533d9f855e1f6608f91b86d44977d3b907d0924216d9aad2906fe7586f68a3d1460ea7710d5ff6475e14c9bb0ebf8f8754a60fc36fab91b80b95c8bbafe4e53c95b4cd9c475d205555eca04e027f358705789a866f0a5ae9d6ee9b136ef297bb1b0ac2d5781ab75cbda6e3b4b75683e23d3495e9eda12792f209c670685aade1d8917d7904c0f5d7fd8383063d7864ff2d11ec2bd60a8a0cef68cf32e121065af39c7c80fdf0d2139117942acbc7665060c3e09e3a955a053f16552574f8624e14ee4372e158cdd21c6247bbfaf95073d058726c989f8ae9bd995fa429aa2bd61c847448036bd0ce31d117749caf80183984c6fd74d524dad0db02b32d9d93f663893eaea6b104b950ee451598807573f27dbd046a39baa886bb89a10ed0c47a85a0d3df2a89d250b44b574308e6145cf5b7b7af4daabf130071bac531fa8612791da9d2455d7ee9cf24677b16bfbc3ae5654c535480af814f4612fc85478ab7acf980aaecc2b02aad896cc5cacd3172046239ba7baf2b1f5eb99e98a827764d8cd05d3b16f1dd805457f6a476cfbe184f9adaf2b7dbee953f1ce4026a373d3df574ed2a783f848280c3364885a22da58fce81c7f14a484fa677c18c89bd1a372aa30240b8aa87fa0c47dfc62e9c34de76dece6a8fb3a33314ef3acb5f797358e818877a478442abc8ecde055520bfd436e889ba66853a18be93c0db34dc6930b789bbebfc408193c950ff8036ba5f4402573909d927230c163054826c153c6159734d7211cf8450ec50c2b65851635300ddee6b7ad362c365330d8a7f8484f4ddba9edf6c957487ef8d7e81c875f173ce2e7e5bcf2025d4bdf77ab77179"]}]}, 0x6d4}, 0x1}, 0x0) 2018/02/26 18:29:53 executing program 3: r0 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r0, &(0x7f0000471fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f10ffc)=0x3f, 0x4) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000)={0x73}, 0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) 2018/02/26 18:29:53 executing program 6: pipe(&(0x7f0000000000)) r0 = memfd_create(&(0x7f00009de000)="200000000000000031253a000030f10b", 0x2) pwritev(r0, &(0x7f00007a8000)=[{&(0x7f0000000000)="96", 0x1}], 0x1, 0x0) fcntl$addseals(r0, 0x409, 0x5) write(r0, &(0x7f0000b92f72)="f2", 0x1) 2018/02/26 18:29:53 executing program 2: clone(0x0, &(0x7f0000546000), &(0x7f00000a3ffc), &(0x7f0000b46000), &(0x7f0000b46f84)) setuid(0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) signalfd4(r0, &(0x7f0000000000)={0x2e2}, 0x8, 0x0) 2018/02/26 18:29:53 executing program 0: seccomp(0x1, 0x0, &(0x7f0000158000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) getgroups(0x6, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) getgroups(0x1, &(0x7f0000000080)=[r0]) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/raw6\x00') sync_file_range(r1, 0x0, 0x0, 0x40000000000003) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0x5, 0x4) 2018/02/26 18:29:53 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x0, 0x831, 0xffffffffffffffff, 0x0) epoll_create(0x8) mprotect(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1) r0 = syz_open_dev$usbmon(&(0x7f0000006000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)=@common='ifb0\x00', 0xffffffffffffffe0}) mremap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000002000/0x2000)=nil) madvise(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) 2018/02/26 18:29:53 executing program 4: r0 = epoll_create1(0x3fffffffb) r1 = syz_open_dev$mice(&(0x7f0000d30000)='/dev/input/mice\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000040)={0x2000}) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000000)={0x7, 0x1, 0x7ff, 0x7, 0xeebe}, 0xc) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) epoll_wait(r0, &(0x7f0000000000)=[{}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x1ff, 0x30}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={r3, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0x3, 0xd058}, 0x98) 2018/02/26 18:29:53 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000009c0)={0x0, 0x2, 0x10}, &(0x7f0000000a00)=0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000001040)={0x0, 0x3, 0xdf, 0x362e, 0x40, 0x7fffffff}, &(0x7f0000001080)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000010c0)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001100)=0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000001500)={0x0, 0x7, 0x20, 0x9, 0x1}, &(0x7f0000001540)=0x18) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000001580)=@assoc_id=0x0, &(0x7f00000015c0)=0x4) getsockopt$packet_buf(r2, 0x107, 0x7, &(0x7f00000000c0)=""/106, &(0x7f0000000140)=0x6a) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000004b40)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002}}, 0x1, 0x1, 0xa607, 0x6688000000000000, 0x5}, &(0x7f0000004c00)=0xa0) sendmmsg$inet_sctp(r2, &(0x7f0000004c80)=[{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000100)="0756e9e81e90e77f5e0014555de1c13aa6d6f6b2a53aab79e3ac0b53babf0647b87333fb4445c07fcc1b41b3c6d801593cdd4c48e7e09d079eec751f60385942ebe6b4e4209c4e1152a58400daaac706b8236f75073e5565bdc3ceede3c22a8e295455a8371570d41faf2e5406017a0f65bd2086", 0x74}, {&(0x7f0000000180)="059cb31eff511530a219cf0c054b4d7d730271557eccadc9e555eafc5bb975bf458a0d737fbeb4143424a85188ae8ad9ff2f8e8910c52296b0b0e846d7a7c1dd5a9961a2e092bf09ec0662fb4a14d18eb47e9ca28124bf7e24fc87f02f4dd2a39dd8b34a281d9ca26e11d8ef0cbc0e8c62cb5501d7fa9c0fb97a83ff3c2182eeeca2bae09a9713c3cb1ab313763f1b8813a8f6068555eda0e870bff41bd2d1d68bb340c91226e1826ef4d4b649d80d64fc8ff4d74a4278ae2b9cad7edb7da57c4c3f479c27aaa618c7a2b7c2", 0xcc}], 0x2, 0x0, 0x0, 0x8000}, {&(0x7f00000002c0)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000000780)=[{&(0x7f0000000300)="64cd36d1d4551a7458637998d53323f471e505912af5619f765eaa80f65eb260f5dac76c5f61f929f70d93c468d71aef7b623fe54e3a8f535cbe", 0x3a}, {&(0x7f0000000340)="8a02887cc01fc9bad937ebdecad2f3afc2722301689ad8a90b06c38fdee944934bedcbf0b222d9d2978b97091fc5a894a8270e10ee7fa9b77b057b6ec91dfccb4996333cd5182e2a5eb5fdac44bda48b056f67730653a28b1f0807d21991da77cac236f0", 0x64}, {&(0x7f00000003c0)="b6ce80822492a4d0afc0f0a628d710b1918b271b18038bf6e2ad0684d16a29f6d251b4ef5aae4c9038c54b71ec3d6e489f5ef4b164f1007a4bd3f2184eca66f6adeb21fbd15f7a02e10486324247d8cf3e122791306a72089bbabc6746f7af841db66776a6f4e561", 0x68}, {&(0x7f0000000440)="e676643caf6c231fb9f3e501f3b6648eee", 0x11}, {&(0x7f0000000480)="e52f18bcfc43d02f0c185a0bb5d4b01db9a8ad4d", 0x14}, {&(0x7f00000004c0)="a4a7b9a8c329d4772fb01b48b83f8c2e351a2c5afbab8384eb3ae1bfac067e9efad43aef1d7878b09c1ceb0820be481e124418f59cad12802eaff57fdb762f7acfa107de3f75d7e8af28891f533cca3ddfd1810a7c3cfb1c5fc6d656a5243476ab3370aeb6132358", 0x68}, {&(0x7f0000000540)="4cc9f050fd4494c84c5c27045a357fd66a14a6ba3e7d0a5c23c1335abf85123cd988f9f76932e8f9739cec98c240c58dbd708cf11c65867e0e", 0x39}, {&(0x7f0000000580)="33b9e90af0113af539cfabc75501cab4c573f18ebabddb3fe6b9a73088342acf03b8fe2241fbc25bce7a34aa801d0d2ce93651d02a1112639794f583feb99ddc676f67d3174cad6e603ff28ac971b5348076b4cfb682da03ce06d451352c9b0c3155f84c5e4955552c29770d20f3f9f05f507f1e4877bd007a4274ffdbde717fbe73c06c269faff57ddad3b96e2c9e69b54eabd4918dd10eb2e93e80b1bb779f1ca371338fa4d04648d69074f898157203ddaf029fa3eb5f398b04cd322e3f18e1c7fea4db87f61f5ffe6c6289fd42a265d5957bb5a1e7a2995b040824a736a1ba50480170888cee78", 0xe9}, {&(0x7f0000000680)="14137be96ac703e793222b5832b0736fae56c29098b8e258740263d59fb64fd26332c3ccd1753929517ef665dc8158d8b3996e93a52b9035287eb825920e663cccc22d05d98ff35e27fa51ad54e6f5964cad0b13efdaefba223b5308e4b54c8350314b4ad5a1b3e1541086954ccd55f1567ccaeb0008728f02991d7987eeef02a6b0af2f7c11b8883a943618946853baa87892fc95aa1cb8c515f7fcdbb6e1b91bf4c1405b90a4ea24a9d50bd31536cdb9ba61e302f8a482c0bac0a58e0af6ba6d8cca158355f1548f", 0xc9}], 0x9, &(0x7f0000000840)=[@init={0x18, 0x84, 0x0, {0x9, 0x3, 0x1, 0x157}}], 0x30, 0x400d0}, {&(0x7f0000000880)=@in={0x2, 0x2, @rand_addr=0x1}, 0x10, &(0x7f0000000980)=[{&(0x7f00000008c0)="1abb1a1671b167bec1a5eab86e49201943e4b43a7ff7f6f064031df2206a1bf2bb5e42afb20f1d427e95fdee52402f603fcc94d4411f4b5809fad42dfb05d3e079dff4cded629d47e7b5dac5eda0fff6959800610f0b92935edfd08b7098f084605f9914069b01834ba4bd19dd8fbf4af8acb21ab448e0acdf", 0x79}, {&(0x7f0000000940)}], 0x2, &(0x7f0000000a40)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0x8, 0x8000, 0x8000, 0x1ff, 0x5, 0x3, 0xf308, r3}}], 0x30, 0x4}, {&(0x7f0000000a80)=@in6={0xa, 0x0, 0x9, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c, &(0x7f0000000f80)=[{&(0x7f0000000ac0)="c1972a70956479ac", 0x8}, {&(0x7f0000000b00)="4394c37394df47ef9a28d646d84e3eb3d8418d7d47b8bf9a2b2791bb8fc69855d7dbe8d66e60679cfe6b0ce85f5cd2d9d83590b1d772b766", 0x38}, {&(0x7f0000000b40)="e3d009c6ea023f38cc738f2838200498b96088256e0e9cc736add9ae6619023164be3cf1b252b308a1b72002bb846f6f79209392791da7417868f8", 0x3b}, {&(0x7f0000000b80)="85031582dfb58a49a20385ea8111dece1147369850e8486280941f82d6319a9f8414d9ee286380a829c659b6fb172dc8345250e2b08e0b8eb7acb54b9649d37e04c52c2fabb7b8dc3cc9cb27fd27f32cb6b4ecedaa41a9217f02e5076bc67d62e1b8dfb40d279338d51be3aa78dca5e9ac46d97598d5871e2836df0c0fe1f3fd960420663e5bac4b888805a311c203", 0x8f}, {&(0x7f0000000c40)="6216709ed608af0d55bc1bb2639685f89ec9a5e8fe6088d3e9f0d6f5d10261382c28bd3bd8478cae4cd4b69eb7277b5b5d3ec79d8c49807baee308a6e8a4", 0x3e}, {&(0x7f0000000c80)="c8503ddb748b86a4c3e5c7d76a4996c5ea191b0f51dcb45a46ede5785f53e594ba5e6fab384a51cf3a0f348d20e121b511985b148546cbffb9db3e1666f1802bff1ed19df5273bb160c52bd43a7f28ee2b8a1b4c8b68405970f923a0c85205bb76cf3831d81690c56b44eeb3ea6a6df79591", 0x72}, {&(0x7f0000000d00)="85d02ad90fb5b020c345d951e53e0c2379a41b7a83b08001c214942cad4a84ee0c51b5b41360c5d7f636165265193f4d222d2e395966876892ba35a9f63e8528b38acffed515d90d2ab3f55cf3399ef6c9197fb1d304d4be8adf49b786e1c7e597d7526e82b21c5d48822160d21cfcdaf8d92abf297b", 0x76}, {&(0x7f0000000d80)="91d03d27beeb0e8a37c52a63d6a769264a1ce051edfae69294044bf1d2f2501aaea93c56e25eb4b788e8c4c93886595bb6b13831eec060f45d8f908c9cd36b2d311eee10bc4b19ff71d19f29ab22e5a2ee877d1f201d81ba70571fa334498c15881d58ed66e3efda63e02a7aea2d39bafd739f2c87e4eaa372f977dc20a7a7fc4e2f6b08ecdb8d75228a6843ce0dfc0fb5a5eedc670eb1b009feeed21b871ea96053cbdc67671dc1adc2471fff6e3192e09126db62469b6d376fd14ad49536f77296bb2a2c5441a2cdca57f5920f629f955aee87f9d8ee133341417cb421ac22e0a8b8bb89", 0xe5}, {&(0x7f0000000e80)="56afa555487cfb01fbb2b696fea3738c088eb9575454891de2dbaa63d940862a236d30af45a2d4f4b48a7b7c84003484e31155ee6042e2b74a1a47b2e4715439413fe08dd3f77503131e0de89e6c53fc8bc037f519865439bcf13ca9d7fa93a85e55e662797d72c83d3092571a387987f147fd7febfd62c09dca6ae3db5de7ba0e03f1d3ce873df074bab48f203da4bf6466ea84ed5fb104a30394388a46a3f33c802753beca061f065033c325665c86c6bf745aa253029b1cf0d75a0075c22237f7d5fda7ad5a9d859ae17fcafb380513e8e973a8e52a426b12097f51667e9226d677c941", 0xe5}], 0x9, &(0x7f0000001140)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0x7, 0x8000, 0x6, 0xfffffffffffff08f, 0x7f, 0x1, 0x6, r4}}, @init={0x18, 0x84, 0x0, {0xe3, 0x7, 0x80000000, 0xa1}}, @sndinfo={0x20, 0x84, 0x2, {0x657b, 0x201, 0x6a, 0x7f, r5}}], 0x90, 0x800}, {&(0x7f0000001200)=@in6={0xa, 0x0, 0x106, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c, &(0x7f0000001480)=[{&(0x7f0000001240)="880bbaaabbd0d6447a4f124fe3a5c0d8589f1ef70a727ff25c474c2ab4bd74b80cbb553cc5264ba69751cc10b3ef91363450253e447f717f5bf8975e9d05c438a489a46ef67b1ef77c938f177832f1396f26a2f2cee5aeea1369f312645ed51ee440deb13607", 0x66}, {&(0x7f00000012c0)="21051f4d54e9e9ebf4832eb57f3e0d88daa8a420a15dd0379079f2f8e0b992cac75972d23037d7510da1c3329561051756f42043ea1e472a8fdd553722458ae49598082b8f4301ec11d4a9d41c291e3323", 0x51}, {&(0x7f0000001340)="a892fc180fc9d3e15d471d4bb1999079af5d08e4233ecf", 0x17}, {&(0x7f0000001380)="cb2dc90366f9a8b0070e5bd9c8e744896569e10b3cc74ebb68fa01e9848c2ca2ecdd031e1bdcd1e6c54761ea08e2d58af2ba4a8b2a1514a5d2a3384ab0a2536d8f2c240f86b930a023da1bc3eb76ad069576c57b7d1c7f42443a12ad75fef8ff13c0baf405ec372f8a30615a7464e27c597cf9f871a3f5174a9a6785d66ff387495462d905808462e5006fe1ae2adb32130c8a6d4e7a5378ffc40fdac2e8d4173c7caa2a8da22c730b1ef008f245b7f1dbe69a944e", 0xb5}, {&(0x7f0000001440)="fec3f5606b5381504df8567bb502be2e6f79dd9175d6a78342fd9199", 0x1c}], 0x5, &(0x7f0000001600)=[@sndrcv={0x30, 0x84, 0x1, {0xc6, 0x69, 0x1, 0x8, 0x80000000, 0x3, 0x0, 0x51f, r6}}, @init={0x18, 0x84, 0x0, {0xfb7, 0x7fff, 0x8, 0x10000}}, @init={0x18, 0x84, 0x0, {0x0, 0x3, 0x0, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x1000, 0x1, 0xfffffffffffffffb, 0x0, 0xffffffff, 0x2800000, 0x4, r7}}], 0xc0, 0x1}, {&(0x7f00000016c0)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, 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{&(0x7f0000003880)="9359b9d35c252511a71367af044c60011189e0ecabfa26a932f9301b17d90763e1edd289434b9f1d397b135eed7fefa474e2984b9458d833c587669af69cb078e734ab7dc0e7ad601a86c4c5ce66aeb1498303396bc13e54544e7d65883699fa0d4d99c2c5e095e585b3a23764674377a9d81f456f75db0c7881e25d0035428f177ea28b816b0ca628fc3b4fe1d7d77e3f1b839432c745", 0x97}, {&(0x7f0000003940)}, {&(0x7f0000003980)="719d39b0e26845059b061942d49ede2ab217b3fd39bd5d4f605ff518f991e3802f3fe88df4c64745799def7c6b812205f24977f81b338be628614300a36fa29cd97adb8526b9308306e37edbb1f9f34faa1269c3c9b54c36e7", 0x59}, {&(0x7f0000003a00)="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", 0x1000}, {&(0x7f0000004a00)="8f83c3d772b53175221334309bf0f09d998ee0371eab79ba55a1a3bb5e06a78f8c20cb5973f2cb1414bdf1babbf17c2898685f9333178a8bc07df5fd37ea4f89d40145baa416a83f67a2e4235e82ac1e4a90268e4f36e44a8318d5720510c0a4aba8d4", 0x63}], 0x9, &(0x7f0000004c40)=[@sndinfo={0x20, 0x84, 0x2, {0x7f, 0x200, 0x4, 0x2, r8}}], 0x30, 0x801}], 0x6, 0x20040000) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)=[]}}, {{&(0x7f00000072c0)=ANY=[@ANYBLOB="01002e2f66696c65300011118b248c32000072e25bbec2e37af39e3725f36c9665c668caa937077fc8d00b69f352eea05d08009b87bee4a81d23dbc8c8d92c73f3e5eea03553721467462fae221ac71effd90786ec97370945c33290c57d33b038430b0c51f1e19dbea4a9c5e87ae73080901908ef90b970b16c023666907cb0eacd31a0904c6cf342549eb583bf0eab09191fa4ba85d86d0c3c9eedb5294603e87f46c679051e1649ed57cff9ce352dd4acebc26269a7b6a17ccc2b28c7636be9dab50926ee62ed42b4872ea50465a9b6b32ed9baff76f402c47f9918545af9a4f590756783176de36aeece2e3b01f8170827dff6809c09"], 0xa, &(0x7f0000000300)=[], 0x1b5, &(0x7f0000000600)=[]}}], 0x2, 0x0) 2018/02/26 18:29:53 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000423ff8)='pagemap\x00') fcntl$setlease(r1, 0x400, 0x1) pipe(&(0x7f0000000000)) fcntl$setlease(r1, 0x400, 0x1) 2018/02/26 18:29:53 executing program 0: timer_create(0x2, &(0x7f0000000180)={0x0, 0x25, 0x2, @thr={&(0x7f0000000000)="5ef09bf2b50e29dbc358a9bab84334566cc57e25cae53b7bb431fb8fd9f0aba247de1b9559699bfa1e45af69dd114e7f39baf144af1aff52b973c4cad5173d6538390015fd31c650f0b72ba0727ffd3c3f083586014250929d29ad6b1129aebf19d144ffcd23f47b05c4b0f841487ba0ae2280cf8a0db85655f68a27ff5730a3b429e17403586d7c4981a7d590d5b516ee5636771d1386c9eaf5f6317a4665b6e93ddbff7faab20a46d9d457c012ac2f2db777ecb4352b73b37757e308", &(0x7f00000000c0)="215982d2b17735a479ec62b258960fc76fb72f8ee5b64ccbf6559f5709d4af1ceb22fd849636984c4dac4433fbd0c90a6de44962bab3f709ea11009db0d0d4116ecfd7f34b4a5b291a41ec2e9e941cb54b8c59df1420048894504d5510cfe6f925f69dc8784b7a749b9db71b9850d8cb7aaa206a522ea497160dc5acffee36d1ea220d8118de06602ffb001fccc16fe4b4e00f38d201d2187b030407334973feac5b46ee67b097c330b1d77a0917cab2e15349393cd21aa38648715a611b"}}, &(0x7f0000000200)=0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f0000000280)={{}, {r1, r2+30000000}}, &(0x7f00000002c0)) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) setgroups(0x0, &(0x7f0000accff4)=[]) 2018/02/26 18:29:53 executing program 1: r0 = gettid() rt_sigtimedwait(&(0x7f0000009ff8)={0xffffffffffff880a}, &(0x7f0000002000), &(0x7f0000010ff0)={0x1}, 0xffffffffffffff39) r1 = memfd_create(&(0x7f0000000040)='}\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x2012, r1, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) fallocate(r2, 0x0, 0xff, 0x87dc) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r1, 0x0) prctl$setname(0xf, &(0x7f0000001fff)='\x00') rt_sigqueueinfo(r0, 0x4, &(0x7f000000f000)={0x0, 0x0, 0x80000001}) 2018/02/26 18:29:53 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0xfca7, &(0x7f0000000040)=[{&(0x7f0000006000)="1b0000002d00030f07fffd946fa283bc04eee6d87986c497271d85", 0x1b}], 0x1000000000000175}, 0x0) 2018/02/26 18:29:53 executing program 7: socketpair$unix(0x1, 0x8000000000002, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r0, 0x400008937, &(0x7f0000abc000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_mtu=0x1}) sched_setscheduler(0x0, 0x0, &(0x7f0000000200)) 2018/02/26 18:29:53 executing program 3: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) r0 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) sendmsg(r0, &(0x7f0000001240)={0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000040)="4f312086a482e4be7453ea2cb1c41369fd36f9b67f9444f6b2f92856516e2276abbc0787a627348f34af16223f68e72e2b0b41bebb9886f3ea76ebb28a903b3ba0e42aa18a8c57c871bee506d51cc574315846230740ed95a5fc0d2f8d0c96583880a1a08357f48f40a5c8f0158ab58b9cc986e1e657e316fe57ea8c303637d893ea7bb9d29a34444e4ee44090d1b5e3cdca84a207d29469bf785d2fe69ac79e092a689f92a365d47b91892f78", 0xad}, {&(0x7f0000000100)="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", 0x1000}], 0x2, &(0x7f0000001140)=[{0xd8, 0x1, 0x7ff, "dde758bde25475883da5b735d60c41e62fc3bc2786d977e7172b74b8f7e76d2089f4f17e141b7814fcad64a49aef93ca632882e23789d412798732a887722328e10c8ae8015adf5954fa0ae470b4ec1b27f07f4442d7cefdbe4f0a24453cc8a6463a8a7183dbe3895d21b67a029dcdc0b0062859b15ffd383a91fbcfc43881dddaa1ca9e553c60828e62f98d0597e9ece4179a76ae76f6f680c4aad7e26b3622e4419e0d93d9765eca26de3ae8fa7565ced4044ef83bf79a5e0fbb28f1e2ff0c1bce44a3"}], 0xd8, 0x20004004}, 0x20000000) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) r1 = inotify_init() inotify_add_watch(r1, &(0x7f000066f000)='./file0\x00', 0x13) mkdir(&(0x7f0000914ff0)='./file0/control\x00', 0x0) inotify_add_watch(r1, &(0x7f0000447000)='./file0/control\x00', 0x4000000) umount2(&(0x7f0000117000)='./file0\x00', 0x0) 2018/02/26 18:29:53 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg(r0, &(0x7f00000014c0)={&(0x7f0000000040)=@pptp={0x18, 0x2, {0x3, @broadcast=0xffffffff}}, 0x20, &(0x7f00000012c0)=[{&(0x7f0000000080)="2ee2640ffebddcf758c27918de5614f162f7727ff6443b25c22ea79f44f2619c55fcebdbac405dd5fcecfd760304d6951057a6abe5b236b6b2ddfe39b2bfdaabb65614425b821b39df8ad78de1a7ab0bd40dd2766fff23210db596", 0x5b}, {&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="5a2553bd7fa2b30940b92e4dc97e16c60321490fd99734e8237e55205c89ba9f7e249e0fa6e1dca8ffcf4e561b47be4f4b57c5c849554903bbd92f090d9042ce5a04b5401d03ed9fa182f1d2e00f417d465353bf93dc48c4ab2c37b99c382f8c0e5a144cb28c8ac5e519069ecde17ab14623f2125eb9fff3d0a1b531b60e29fd55182e3bcaa227463011692f15b104fc51c2c33c6e34367db02ea3181a6f54e29bec3d22b852e1bf33614591c715cb60353c19b2eb1876e1319532ecb87aa9806baa8ff9f6dc0b6701b7dba02c1456d09d63e2c99c95f9b0fc1b0cf2e0cca9996ee48afd76634ad9b975ab9f2b3a44fc4b6a6c286d7a1c7d", 0xf8}, {&(0x7f0000001200)="707305aec73c40457a27de4471cfd5c8cef33aa25b4d63d504dd87099f1013a8e67339e527824aebe6aa73675226742fe67403db0f2caab116d2224877", 0x3d}, {&(0x7f0000001240)="9b61b3e5481d5db36af09dc9003438b78012561d766993b4836d4c4c3399ae2dee43a3709c60001c58728715f94386f471c6b5d36d34bbaa68733a947cf0eb0193161c08c8479700c8b15b55f6518740108f0565e873ab2aa695877ea8eb02656585b8526a02ad8121", 0x69}], 0x5, &(0x7f0000001340)=[{0xc8, 0x39, 0x3, "5732884846d4b7f4209d1999749bcb92bc980613f9221966e748bfff959ad8b85dcfe409268aa1911ab69cd7fa21a58e1ce316ed05a8cbb8f9a824cbada353b0662fc27f8d3df60fc69513468f95950eb5f7f9f37660dbdd01d8ce3a0361cc2798290fdb3217c55e98fba0f0dc01c54ba38f18b5bb75a2d0ecc25f58d476e9ac43deb2990f89cfd028cdd4a19966b3808a8c84b4b8be9849a80cf37870212aa8d5751e8abe4f2ce8b66999cf3e6ec4b90841edef"}, {0x60, 0x13f, 0xfff, "e166054a91223f8e0cb3df48771a1b7124f0ba50e93163c71793efc590fbb19ffa0c606f199d96a8b6cdb0e0e6b38b6b478c85563866c893e84900d4e04372dc253e0e467a510f5f12f9"}, {0x38, 0x11e, 0x8, "e2ee85cef6bf12ecf3bb1c19ffce2993eff0e6989986316dbbb2fa49cc4ddbf67367525852"}], 0x160, 0x8000}, 0x8080) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) 2018/02/26 18:29:53 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0xffffffffffffffff}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000000)) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETS(r1, 0x5402, &(0x7f0000afcfdc)={0x0, 0x0, 0x0, 0x3f}) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000000)={0x1, 0x2, 0x5, 0x1dc, 0x3, 0xc76, 0x80000000, 0x4, 0x76, 0x3}) readv(r1, &(0x7f0000940fc0)=[{&(0x7f0000fe8000)=""/23, 0x17}], 0x1) 2018/02/26 18:29:53 executing program 5: seccomp(0x1, 0x0, &(0x7f0000a82ff9)={0x2, &(0x7f00000d7fc8)=[{0x50}, {0x6}]}) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ptrace$poke(0x5, r0, &(0x7f0000000000), 0x1) 2018/02/26 18:29:53 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x4000, 0x8100) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f000075d000)=""/80) 2018/02/26 18:29:53 executing program 5: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedreceive(r0, &(0x7f0000f6df20)=""/224, 0xe0, 0x0, &(0x7f0000acf000)={0x77359400}) mq_timedsend(r0, &(0x7f0000726fff)="cb", 0x1, 0x0, &(0x7f000066cff0)) r1 = dup(r0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) 2018/02/26 18:29:53 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) time(&(0x7f0000000000)) 2018/02/26 18:29:53 executing program 4: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) open(&(0x7f0000000000)='./file0\x00', 0x800003d, 0x0) r0 = open(&(0x7f0000592ff6)='./control\x00', 0x0, 0x0) shutdown(r0, 0x1) rmdir(&(0x7f0000000180)='./control\x00') 2018/02/26 18:29:53 executing program 7: r0 = memfd_create(&(0x7f0000000000)='Bvboxnet1\x00', 0x3) connect$ipx(r0, &(0x7f0000000040)={0x4, 0x4, 0xfffffffffffffffe, "32abb5ee2199", 0x10001}, 0x10) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00001aefdc)="240000005a001f0000ff0307180000000913171408000300ff0009ff0800020d00000000", 0x24) 2018/02/26 18:29:53 executing program 1: epoll_create(0x6) r0 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) mmap(&(0x7f0000ff2000/0xd000)=nil, 0xd000, 0x1000000, 0x36, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/hwrng\x00', 0x400, 0x0) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000000600)=0x8, 0x4) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r4, 0x6, 0xa, &(0x7f0000013000), &(0x7f0000012000)=0xfffffffffffffea7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) 2018/02/26 18:29:53 executing program 6: mkdir(&(0x7f0000062ff6)='./control\x00', 0x0) socket(0xa, 0x0, 0xffffffffffffffe1) r0 = syz_open_pts(0xffffffffffffffff, 0x501000) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000000)={0x6, 0x5}) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000000000)='./control\x00', 0x400) creat(&(0x7f0000031ff0)='./control/file0\x00', 0x0) 2018/02/26 18:29:53 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x1d, "edb2faffd1366fd5b91b12a13fac617023fd5362fc8d25f5b7aaa43b2a"}, &(0x7f0000000080)=0x25) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x1, 0x2abb, 0x2, r1}, 0x10) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000000040)=""/17) bind$ax25(r2, &(0x7f0000000080)={0x3, {"48e484cd77b692"}, 0x10000}, 0x10) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000edafe0)={{0x0, 0x989680}, {0x77359400}}, &(0x7f0000000000)={{0x0, 0x0}}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000fe0)={{0x0, r3}, {0x0, 0x989680}}, &(0x7f0000899000)) 2018/02/26 18:29:53 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents(r0, &(0x7f0000000000)=""/407, 0x197) fcntl$getown(r0, 0x9) 2018/02/26 18:29:53 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000040)={{{{0x2, 0x1, @multicast2=0xe0000002}}, {{0xa, 0x0, 0x101, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000}}}, 0x13, 0x7ff, 0x1, "7b41072c33e99bbf96889cf945feb7171152ad12ecb2324934913dd4fc5523f210aa5f145c7f32e19b0b448bd42eadef223af030cdbe5ea8a7acab027b5a396435baaaa85835a27b14a36e9ecc32970a"}, 0x160) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000b3b000)) 2018/02/26 18:29:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=@can={0x1d}, 0x10, &(0x7f0000dc4000)=[{&(0x7f00004e0f41)="7fa9a43b93cd6603d1ae2f2f3458ce2cf6d2785e6d54c8282de42fd8e2505053e0ba6c762640ff29af5ffab45bb5a44fda0877c42a6bbdc45ccab6c6dec4074fbed4698fd2122ef15338a9e89d20bc3f17", 0x51}], 0x1}}], 0x1, 0x0) sendto$inet(r0, &(0x7f0000000000)="3496a5f8da73697ea9f10bdabfd1e97f84c993d5e38f607e5a94e75cce9ec8988f127e3b52b51e04161a0db5fd383e362e55c2c38675a9f4edc9808ff3049bb16d28181eb519775666894ba6aa468e2fbdbd34b19cd186e62394e6a9659cffb98797094957bf95", 0x67, 0x4040001, &(0x7f0000000080)={0x2, 0x2, @multicast2=0xe0000002}, 0x10) sendto$inet(r1, &(0x7f0000386fa0)="000ed4833d4a7da7eefc86a6ff1f35dc3d8f134aca46ff59cbd74142a6d65bead84e70bbc62307a2c417cb73f3946cc6c0d01d4fa2fc73e6d57dadcd152a41a42ad46353f0809fee82a16c7df3fa1e0651e9ba5e754564506b934707b509213e", 0x60, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000266ffc), 0x4) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7099)=ANY=[@ANYBLOB="0200000056e9ffff2a419130cd4437a947dc86f50dca5e563c39ce361cff6b0f0000000000005baf1d639f042ad047a183513975687ae21dbe677437b5d668a2b4b437d8101f36c3b741e09b5c4cf549df62742ba7f6ff8f4884b89cb3332e370a56ac6228e695198dca99fdd6f502fb5b17567ea595efcd2b29483a22aa63459e0423d48812ffd250d27c3a7dcaf9f5a250a21f18a4f398b9c4944032deb02851758b61c7c2fa06c877f4fb97bc281e64707f919e2a92a446c497706f18fa22e8514e3ad3affb1731277db1e644d7de50d7"], 0x10}, 0x1}, 0x40001) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xef, 0x100, &(0x7f00003d2fe4)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0xfffffffffffffe8f) shutdown(r1, 0x1) 2018/02/26 18:29:53 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8994, &(0x7f0000000100)={@syzn={0x73, 0x79, 0x7a}, @ifru_data=&(0x7f00000000c0)="85e7eed59683d6ac1fd34133b0067506d8af0993114ecd52bbc38e616dd6377c"}) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10, 0x800) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x81}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r2, 0x3}, &(0x7f0000000200)=0x8) 2018/02/26 18:29:53 executing program 3: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) r0 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) sendmsg(r0, &(0x7f0000001240)={0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000040)="4f312086a482e4be7453ea2cb1c41369fd36f9b67f9444f6b2f92856516e2276abbc0787a627348f34af16223f68e72e2b0b41bebb9886f3ea76ebb28a903b3ba0e42aa18a8c57c871bee506d51cc574315846230740ed95a5fc0d2f8d0c96583880a1a08357f48f40a5c8f0158ab58b9cc986e1e657e316fe57ea8c303637d893ea7bb9d29a34444e4ee44090d1b5e3cdca84a207d29469bf785d2fe69ac79e092a689f92a365d47b91892f78", 0xad}, {&(0x7f0000000100)="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", 0x1000}], 0x2, &(0x7f0000001140)=[{0xd8, 0x1, 0x7ff, "dde758bde25475883da5b735d60c41e62fc3bc2786d977e7172b74b8f7e76d2089f4f17e141b7814fcad64a49aef93ca632882e23789d412798732a887722328e10c8ae8015adf5954fa0ae470b4ec1b27f07f4442d7cefdbe4f0a24453cc8a6463a8a7183dbe3895d21b67a029dcdc0b0062859b15ffd383a91fbcfc43881dddaa1ca9e553c60828e62f98d0597e9ece4179a76ae76f6f680c4aad7e26b3622e4419e0d93d9765eca26de3ae8fa7565ced4044ef83bf79a5e0fbb28f1e2ff0c1bce44a3"}], 0xd8, 0x20004004}, 0x20000000) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) r1 = inotify_init() inotify_add_watch(r1, &(0x7f000066f000)='./file0\x00', 0x13) mkdir(&(0x7f0000914ff0)='./file0/control\x00', 0x0) inotify_add_watch(r1, &(0x7f0000447000)='./file0/control\x00', 0x4000000) umount2(&(0x7f0000117000)='./file0\x00', 0x0) 2018/02/26 18:29:53 executing program 4: mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000006, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) sendto$ipx(r2, &(0x7f0000000080)="4ff3d8f2286b7c0e65392e14b2", 0xd, 0x40000, &(0x7f00000000c0)={0x4, 0x1, 0x100, "1687e0eff9aa", 0x6}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x28, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) readahead(r1, 0x80, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, r0, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f00000d8000)={0x0, @multicast2, @rand_addr}, &(0x7f0000b34000)=0x1) clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000040)={0x1001, 0xfff}, 0x8) 2018/02/26 18:29:53 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x2, @empty}, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000080)) sendmsg$unix(r0, &(0x7f0000000500)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000480)=[{&(0x7f00000000c0)="8d8b1c03cf7a8125cafedf635afbe6d8b18c73c53713003b6b511e2d33e7241a757bc9faa802289405a1735cf63cb56219afd4fc4ebe441bbc61f203376006bd0c4de717c83342ac25aaa0e124ed11992c034a217fe741d4be96866e16427234d22138b29b375088789517e8ecb2dd06921aae3142497f4444957176d12d", 0x7e}, {&(0x7f0000000140)="4192f56df2d0c4dd82876a2e7adb3484be79b9ceed26e3bc", 0x18}, {&(0x7f0000000180)="469b9c4676872a3333d60f22d6ed3cbb0b435b32557a246c6701a950cf541e4cfdf9c0e254daf709da8f0e", 0x2b}, {&(0x7f00000001c0)="7ca46715e7a6705fac1371ad885615030cd3fa9932d9857ac1ecbdf1589b813cefd67529d69b846c31e13c45ad274a6932b5f12ebba9ea3d40417f63c0602e64023c41f17acf52212bc836980f7c3f9babcda073feed184b12c068f60c957581c4f573930b1c3324fe81d0b7d61b2e658db66b09bf7b401e1b676340f63bddcaf8fa05d90d1ea985f6775c37197b8f4ad69beb3b9b92c4e71efa9b1ce7b8279e0e859e7c39", 0xa5}, {&(0x7f0000000280)="89feb929599e7a2f1f99884d755a5ac8d81c15d894ff41a25c78c30d39568ca338a3e93c51606807f6a7cc085660ee8dc8273fda92b89c16b9d3ad23c3e022cdb4323a257dff24ea184a558e145d8e80b5ae74807e2995c9e10d940cd5e50f212fc6334c6137b92078704ecccef8f911c7f11d235f3fd03a9ad1848a8cb91ebf1f94", 0x82}, {&(0x7f0000000340)="f5190de22edb1804e355834bf1def0be1be7d928b84f01ed3283d28dd27f85bd475cd046c4161f", 0x27}, {&(0x7f0000000380)="eb7aa08991008252aab1bbecfc1bf09ec761e9a6700878129a47bf01525db3595b02aa447580d09f2dc9643813dcbf7be473ecb174b15322d6f48a98825df01f7370b227138193600693fcb415d47b4f9596789c99ab6d6154fab8630a60a3cbaf201d9dfe79822301a1a3c4253bfba96c970f2bf1ccead4e3bd85bd19dab61071b7926145f0d0541993abb31b526ce97b4eff27f42a8afc12a0deeb77693391da229402865373d81937747391df6c7601106b8747c823b2c173140d25a30683a712f93a705829ba53087efefbf8b8fb49d32d96866ad6f24c65b4f7d6fccb25280094474ac772fd053be3d06b9624473f87d9c5", 0xf4}], 0x7, 0x0, 0x0, 0x84}, 0x20048000) setsockopt$inet6_int(r1, 0x29, 0x13, &(0x7f0000299000)=0x9, 0x4) 2018/02/26 18:29:53 executing program 5: r0 = gettid() r1 = signalfd4(0xffffffffffffffff, &(0x7f0000336000), 0x8, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000005b000)) timer_create(0x0, &(0x7f0000344000)={0x0, 0x4, 0x4, @tid=r0}, &(0x7f0000cb2ffc)) rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f000005bfe0)={{}, {0x0, r3+10000000}}, &(0x7f0000046000)) epoll_wait(r2, &(0x7f0000f64000)=[{}], 0x1, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) 2018/02/26 18:29:54 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=ANY=[@ANYBLOB="0027c200000000000000000000000000000000000000000000000000000000000000000000000000000d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], &(0x7f0000000140)=0x58, 0x800) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x5) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000180)={{0xa, 0x1, 0x4ee, @mcast2={0xff, 0x2, [], 0x1}, 0x106b}, {0xa, 0x2, 0x100000001, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x401}, 0x0, [0x0, 0x8, 0x6, 0x20, 0x2, 0x80000001, 0xffffffff, 0x80]}, 0x5c) clone(0x0, &(0x7f0000000080), &(0x7f00006d2ffc), &(0x7f000045dffc), &(0x7f0000116f07)) chdir(&(0x7f00009a0ff8)='./file0\x00') 2018/02/26 18:29:54 executing program 2: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c10000)={0x0}, &(0x7f0000959000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000b97ff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x8000000000000023) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000feaff0), &(0x7f00000d0ffc)=0x10) ptrace$setopts(0x420b, r2, 0x8, 0x20000008) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) 2018/02/26 18:29:54 executing program 0: r0 = memfd_create(&(0x7f0000000080)="497070703176626f786e657430656d30657468300273656c6665746830707070312300", 0xfffffffffffffffc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2000, 0x2012, r0, 0x10000) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) write(r0, &(0x7f0000000040)="e3", 0x1) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000fb2000)) 2018/02/26 18:29:54 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) r1 = memfd_create(&(0x7f0000000000)='-wlan1self@cgroup\x00', 0x2) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000040)='#:(]\x00') ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/02/26 18:29:54 executing program 7: r0 = socket$inet(0x2, 0x2, 0x2000000088) bind$inet(r0, &(0x7f0000b9aff0)={0x2, 0x0, @empty}, 0x10) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000f7b000)=0x2, 0x4) sendto$inet(r0, &(0x7f00008b3000)="fa", 0x1, 0x0, &(0x7f000082dff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/26 18:29:54 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2, 0x80010, r0, 0x2f) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x8, 0x30, 0x81, 0x8}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={r1, @in={{0x2, 0x2, @loopback=0x7f000001}}, [0x400, 0xa469, 0x8, 0xffffffffffffffc1, 0x48a4, 0x9, 0x8000, 0x101, 0x100000000, 0xfb04, 0xfffffffffffff800, 0x8, 0x0, 0x1, 0x7]}, &(0x7f0000000200)=0x108) r2 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000240), 0x4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00005a0000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@generic="9ee200100000d67472e1c4c3ff0fc07f"}) 2018/02/26 18:29:54 executing program 0: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000000000), 0x4) munlock(&(0x7f00009a6000/0x3000)=nil, 0x3000) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000000c0)={0x7, &(0x7f0000000080)=[{}, {}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000140)={r2, &(0x7f0000000100)=""/35}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/02/26 18:29:54 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x4000) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000040)) 2018/02/26 18:29:54 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) bind$unix(r0, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) accept$unix(r0, &(0x7f0000000040)=@file={0x0, ""/108}, &(0x7f00000000c0)=0x6e) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r1, 0x29, 0x4c, &(0x7f0000443ffc), &(0x7f00009e1ffc)=0x28b) 2018/02/26 18:29:54 executing program 2: r0 = open(&(0x7f000055f000)='./file0\x00', 0x2822, 0x0) remap_file_pages(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x8, 0x6, 0x80000) dup2(0xffffffffffffffff, r0) writev(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000080)}], 0x1) r1 = syz_open_dev$sg(&(0x7f0000fd3ff7)='/dev/sg#\x00', 0x0, 0xfffffffffffffffd) ioctl$int_out(r1, 0x1, &(0x7f0000000100)) 2018/02/26 18:29:54 executing program 3: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) r0 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) sendmsg(r0, &(0x7f0000001240)={0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000040)="4f312086a482e4be7453ea2cb1c41369fd36f9b67f9444f6b2f92856516e2276abbc0787a627348f34af16223f68e72e2b0b41bebb9886f3ea76ebb28a903b3ba0e42aa18a8c57c871bee506d51cc574315846230740ed95a5fc0d2f8d0c96583880a1a08357f48f40a5c8f0158ab58b9cc986e1e657e316fe57ea8c303637d893ea7bb9d29a34444e4ee44090d1b5e3cdca84a207d29469bf785d2fe69ac79e092a689f92a365d47b91892f78", 0xad}, {&(0x7f0000000100)="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", 0x1000}], 0x2, &(0x7f0000001140)=[{0xd8, 0x1, 0x7ff, "dde758bde25475883da5b735d60c41e62fc3bc2786d977e7172b74b8f7e76d2089f4f17e141b7814fcad64a49aef93ca632882e23789d412798732a887722328e10c8ae8015adf5954fa0ae470b4ec1b27f07f4442d7cefdbe4f0a24453cc8a6463a8a7183dbe3895d21b67a029dcdc0b0062859b15ffd383a91fbcfc43881dddaa1ca9e553c60828e62f98d0597e9ece4179a76ae76f6f680c4aad7e26b3622e4419e0d93d9765eca26de3ae8fa7565ced4044ef83bf79a5e0fbb28f1e2ff0c1bce44a3"}], 0xd8, 0x20004004}, 0x20000000) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) r1 = inotify_init() inotify_add_watch(r1, &(0x7f000066f000)='./file0\x00', 0x13) mkdir(&(0x7f0000914ff0)='./file0/control\x00', 0x0) inotify_add_watch(r1, &(0x7f0000447000)='./file0/control\x00', 0x4000000) umount2(&(0x7f0000117000)='./file0\x00', 0x0) 2018/02/26 18:29:54 executing program 7: pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x4000) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r1 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000040)=""/230) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7ff, 0x8800) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000000140)) pipe(&(0x7f0000000000)={0x0}) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={"ab858ced8a22b9b92fea4bf2d3ac6c6e", {0x4, 0x4, 0x905, "5ab5a35963d4", 0x7}}) 2018/02/26 18:29:54 executing program 4: r0 = socket$inet(0x2, 0x2, 0x2000000088) r1 = request_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="9400", 0xfffffffffffffff8) r2 = request_key(&(0x7f00000000c0)='logon\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='security\x00', 0xffffffffffffffff) keyctl$reject(0x13, r2, 0x65d12ec3, 0x81, r1) bind$inet(r0, &(0x7f0000b9aff0)={0x2, 0x0, @empty}, 0x10) sendto$inet(r0, &(0x7f0000f49000)="002300000000007301b54f833028a2ab", 0x10, 0x8084, &(0x7f0000319ff0)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}}, 0x10) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000f7b000)=0x1, 0x8b0f) sendto$inet(r0, &(0x7f00008b3000)="05", 0x1, 0x0, &(0x7f000082dff0)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r3 = dup3(r0, r0, 0x80000) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000180)=@req={0xf51, 0x0, 0xff, 0x8}, 0x10) 2018/02/26 18:29:54 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x2000)=nil, 0x2000}, 0x1}) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x2, 0x7, 0x80}, 0x8) symlinkat(&(0x7f0000012000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000ff8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/26 18:29:54 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000080)={{{@in=@rand_addr, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000000180)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x14) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000000240)={@empty, 0x0}, &(0x7f0000000280)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@broadcast, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f00000003c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000400)={{{@in=@broadcast, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000540)={{{@in6=@local, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000000640)=0xe8) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f000001fff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000680)=@ipv6_getroute={0x64, 0x1a, 0xc20, 0x0, 0x2, {0xa, 0x10, 0x20, 0x2, 0xff, 0x1, 0xfe, 0xf, 0x200}, [@RTA_PRIORITY={0x8, 0x6, 0x9}, @RTA_EXPIRES={0x8, 0x10, 0x1}, @RTA_MULTIPATH={0x1c, 0x9, [{0x0, 0x9, 0x4, r1}, {0x5b2, 0x5, 0x10001, r2}, {0xffffffffffffffb2, 0x0, 0x3, r3}]}, @RTA_MULTIPATH={0x1c, 0x9, [{0x1ff, 0x4000, 0x7, r4}, {0x100, 0x4, 0x4, r5}, {0x1, 0xffffffff, 0x2, r6}]}]}, 0x64}, 0x1}, 0x0) 2018/02/26 18:29:54 executing program 3: r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0xa0000014}) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000080), 0x8) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)) getpgid(0xffffffffffffffff) getpgrp(0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) gettid() r2 = getpgrp(0xffffffffffffffff) r3 = syz_open_procfs(r2, &(0x7f0000000240)="6eec69cb74996fefa1d2bf4b222670de702064b126235c0d2c5aee1b00") ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000140)={0x9, &(0x7f00000000c0)=[{}, {}, {0x0}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f0000000180)={r4, 0x3}) 2018/02/26 18:29:54 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x181001) pwritev(r0, &(0x7f0000001140)=[{&(0x7f0000000080)}], 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40, 0x0) inotify_add_watch(r1, &(0x7f0000000040)='./file0\x00', 0x100) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4200, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000040)={@mcast2}, &(0x7f0000000080)=0x14) 2018/02/26 18:29:54 executing program 0: r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000000)='oom_adj\x00') ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000000000)=0x7) pread64(r1, &(0x7f0000000140)=""/103, 0x67, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000040)={{0x80000001, 0x9f}, 'port1\x00', 0x4, 0x20060, 0x3, 0x100000000, 0x9, 0x5, 0x8, 0x0, 0x3, 0x9}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x2, 0x1000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}}, 0x0, 0x7fffffff, 0x2, 0x401, 0x64e0956b}, &(0x7f0000000000)=0xa0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000040)={r2, 0x80, 0x80000000, 0x1, 0x40, 0x202}, 0xfffffffffffffff3) 2018/02/26 18:29:54 executing program 5: socket$netlink(0x10, 0x3, 0xb) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) write$eventfd(r0, &(0x7f0000000040), 0x8) writev(r0, &(0x7f000000b000)=[{&(0x7f0000c01f96)="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", 0x1001}], 0x1) 2018/02/26 18:29:54 executing program 5: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003cff4)={0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000c36ff8)={0x0, 0x0}) ptrace$setregset(0x4205, r1, 0x6, &(0x7f0000000080)={&(0x7f0000000000)="66680514049216bd687594edee22f4dfb5f2e9f06861939c5e6f56a5154cc5223cb478d15db9639af5837f47e1d2a691d7316d1b0d9ac9f16befd0e76849d610ca68c88e2664560787c70e2d77c933aa3e65f782b634ae0d037772cc68c5ff90d119142284", 0x65}) ptrace$setopts(0x4206, r2, 0x0, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200082, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000040)=0x4, 0x4) ptrace(0x4207, r2) ptrace$setregset(0x4205, r2, 0x0, &(0x7f0000c39ff8)={&(0x7f0000252000)}) 2018/02/26 18:29:54 executing program 4: r0 = socket$inet(0x2, 0x2, 0x2000000088) r1 = request_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="9400", 0xfffffffffffffff8) r2 = request_key(&(0x7f00000000c0)='logon\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='security\x00', 0xffffffffffffffff) keyctl$reject(0x13, r2, 0x65d12ec3, 0x81, r1) bind$inet(r0, &(0x7f0000b9aff0)={0x2, 0x0, @empty}, 0x10) sendto$inet(r0, &(0x7f0000f49000)="002300000000007301b54f833028a2ab", 0x10, 0x8084, &(0x7f0000319ff0)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}}, 0x10) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000f7b000)=0x1, 0x8b0f) sendto$inet(r0, &(0x7f00008b3000)="05", 0x1, 0x0, &(0x7f000082dff0)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r3 = dup3(r0, r0, 0x80000) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000180)=@req={0xf51, 0x0, 0xff, 0x8}, 0x10) 2018/02/26 18:29:54 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$void(r0, 0x1) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=""/84, &(0x7f0000000080)=0x54) 2018/02/26 18:29:54 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=ANY=[@ANYBLOB="01000b2f66696c6530001af2eccb473ab871b1ed5d908293f90c3b2733847d773089a39eb50db32ad97f017ca84f396bded5c7"], 0xa) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) 2018/02/26 18:29:54 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x10000003, 0x20010, r0, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f00004e9000), &(0x7f0000c4bffc)=0x4) 2018/02/26 18:29:54 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x202, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000000040)=0x9e2f) syz_extract_tcp_res(&(0x7f0000000080)={0x0, 0x0}, 0x81, 0x6) syz_extract_tcp_res(&(0x7f00000000c0)={0x0, 0x0}, 0x1, 0x7f) syz_emit_ethernet(0x14f, &(0x7f0000000100)={@empty, @random="4e95f1d88b9a", [{[], {0x8100, 0x14000, 0x4}}], {@mpls_uc={0x8847, {[{0x8, 0x7ff, 0x2, 0x1}, {0x3, 0x81, 0x20, 0x1}, {0x10000, 0x9, 0x8001, 0x40}], @ipv4={{0x1e, 0x4, 0x2, 0x2, 0x131, 0x0, 0x3, 0x5, 0x77, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @empty, {[@ra={0x94, 0x6, 0xea}, @cipso={0x86, 0x11, 0x1, [{0x7, 0xb, "574565a3976295cb2f"}]}, @ra={0x94, 0x6, 0x8}, @rr={0x7, 0x17, 0x7, [@dev={0xac, 0x14, 0x0, 0x11}, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @multicast1=0xe0000001, @rand_addr=0x2]}, @noop={0x1}, @end, @noop={0x1}, @rr={0x7, 0x1f, 0x0, [@dev={0xac, 0x14, 0x0, 0xf}, @rand_addr=0x4, @multicast1=0xe0000001, @empty, @multicast2=0xe0000002, @empty, @remote={0xac, 0x14, 0x0, 0xbb}]}, @end, @timestamp={0x44, 0xc, 0xdd, 0x1, 0x9, [{[], 0x3}, {[], 0x4}]}]}}, @tcp={{0x1, 0x1, r1, r2, 0x7fff, 0x0, 0x5, 0x0, 0x4, 0x0, 0x7, {[]}}, {"5fc3625942767bc9e3a3ae803ceec4f76d7237757564418b72b2ef4ff4999faa3f5c2ce3196d9d8c170a33d141117117802b42c3b8a3249d01277dced918a2ef85afa16df8aaa16e407e63a4f92000b77eeb8f7db93d8a60b782a5ab0408b3409d663b0e19fdb98a47ab887a5828e090ad3ea5e8d602ca27bba2a3a08253a2a42d7f433fa20b016e3a303a10c52607d8d43256a802e39811f1015961e0c2b09fd52d8664fa"}}}}}}}, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) write$tun(r3, &(0x7f0000000080)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0xffffffff, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "768a19", 0x0, "3745d0"}}}}}}}, 0x3c) 2018/02/26 18:29:54 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffe) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x20802, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@local, @in=@multicast2}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) writev(r0, &(0x7f0000000100)=[{&(0x7f00000000c0)='K', 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000001c0)={0x2, 0x5, 0x7fff, 0x81, 0x6230f0d3, 0x8001, 0x6, 0x687d3702, 0x1c7, 0x1000, 0x7fff}, 0xb) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/keychord\x00', 0x0, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f0000000200)={@local, @local}, &(0x7f0000000240)=0xc) [ 130.608812] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=26 sclass=netlink_tcpdiag_socket [ 130.609419] audit: type=1400 audit(1519669794.254:71): avc: denied { create } for pid=26119 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2018/02/26 18:29:54 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_buf(r0, 0x107, 0x8, &(0x7f0000000000)=""/240, &(0x7f00009ceffc)=0xfffffffffffffd35) r1 = geteuid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000100)={{{@in=@local, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000200)=0xe8) setreuid(r1, r2) [ 130.714509] skbuff: bad partial csum: csum=0/65535 len=50 2018/02/26 18:29:54 executing program 4: r0 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r2, @in={{0x2, 0x2, @multicast1=0xe0000001}}, 0x9, 0x101, 0x3, 0x2, 0x4}, &(0x7f0000000140)=0xa0) pipe2(&(0x7f0000531000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x20000000000000) fchown(r3, r1, 0x0) 2018/02/26 18:29:54 executing program 2: r0 = socket(0xa, 0x1, 0x0) socketpair(0xa, 0x804, 0x6, &(0x7f0000000000)={0x0}) faccessat(r1, &(0x7f0000000040)='./file0\x00', 0x20, 0x1000) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000cbdfe0)="551796c71e9b9306e708a3155afa1db90b2649348df5ea5909a90f4362", 0x1d) 2018/02/26 18:29:54 executing program 3: r0 = request_key(&(0x7f0000cc2ff8)='trusted\x00', &(0x7f0000d18ffb)={0x73, 0x79, 0x7a}, &(0x7f0000f95000)='/dev/qat_adf_ctl\x00', 0xfffffffffffffff8) r1 = add_key(&(0x7f0000b90000)='encrypted\x00', &(0x7f00001b4ffb)={0x73, 0x79, 0x7a}, &(0x7f0000949f48), 0x0, 0x0) keyctl$setperm(0x5, r1, 0x0) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x100) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f00000001c0)={r3, &(0x7f00000000c0)=""/225}) keyctl$get_security(0x11, r0, &(0x7f00007d1f58)=""/168, 0xa8) 2018/02/26 18:29:54 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4000, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = dup3(r0, r1, 0x80000) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000140)={{{@in=@loopback, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000000240)=0xe8) r6 = gettid() sendmsg$nl_generic(r2, &(0x7f00000019c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x89050}, 0xc, &(0x7f0000001980)={&(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRES32=r4, @ANYBLOB="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", @ANYRES32=r5, @ANYBLOB="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", @ANYRES32=r6, @ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="a5c622fe8b4eef04c77888b7d7aa521bb57a4860e23b0000"], 0x16ec}, 0x1, 0x0, 0x0, 0x40}, 0x10) ioctl$PPPIOCGL2TPSTATS(r3, 0x80487436, &(0x7f0000000040)="3a23e9640f1a51d35260806dab403f09de37399f715e508b8ff0f68bf9d7188c238ea78e7fef0b3dd6d6623f2aae0ff9a2f56faebdbef955f0c389d064168a4c4f112429ce4ace993a7ba35050c6d963f22a4c016b8deebe036fc32e7ba3105e87593d666c7ecab7510e2fdcd35e2351b2ea303490da05ba8737470e0cc1244c35a42b7da923931d93a7528cfc3fbaf19b4d48b12bcc3e2bb26c76a32d6629f8e38255b7bf1ce41c45f20b09e066516e818a9be0556a7da42591a2714479d8afaeeee8e6eeb342b143c9ea3b2554cb07c3dd98a5886fab9a8a395b89392f94a17569d788bfbefc905284363465fdf898425f70") r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f00008fefc8)={&(0x7f0000d89ff4)={0x10}, 0xc, &(0x7f00006fa000)={&(0x7f000040fff8)=ANY=[@ANYBLOB="1a0000001c000b0000d0cc7b0e15203b49000000", @ANYRES32, @ANYBLOB="000004000000000000001a0004000000ab28796bf4aeaa7ab5605dc79d6f1ed6a2b41271b493265b3977bf346fbb2773aa610a870f562b85df1dabac16ea46d6cc4baa6e31ee250789905f6738dfd804c1cb22e93d7b41bf66afa0becea97089090be693b3cfbd582c0c1912289d14f9edb1b11a3c638e0e143746ac846d32a3b33c0d1c13ab3a9378260abcb0ba435f80f6cde6"], 0x1026c}, 0x1}, 0x0) 2018/02/26 18:29:54 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000002ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) fallocate(r1, 0x2, 0x80000001, 0x5) sendfile(r0, r2, &(0x7f000000a000), 0x420000000fee) ppoll(&(0x7f0000007000)=[{r0}], 0x1, &(0x7f0000000ff0)={0x0, 0x989680}, &(0x7f0000014000), 0x8) 2018/02/26 18:29:54 executing program 6: syz_emit_ethernet(0x2a, &(0x7f000005cf8d)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr, {[]}}, @igmp={0x9d11a342d4123da1, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000754000)={0x0, 0x1}) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000040)=""/236) 2018/02/26 18:29:54 executing program 0: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x400000000004, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000219ff0)={0x77359400}, &(0x7f0000048000), 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000180), &(0x7f00000001c0)) exit(0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000000c0)=[@in6={0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x3, 0x8, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xd}}, 0x81}, @in={0x2, 0x2, @empty}, @in6={0xa, 0x0, 0x20, @empty, 0x5}, @in6={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0xa4}], 0x90) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0x8001) 2018/02/26 18:29:54 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000040)=""/140) rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffffa}, 0x0, 0x8) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r1}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)) timer_settime(0x0, 0x0, &(0x7f00001ae000)={{0x77359400}}, &(0x7f000030b000)) r2 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="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", 0x1000, 0xfffffffffffffffc) r3 = request_key(&(0x7f0000001180)='id_resolver\x00', &(0x7f00000011c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001200)='GPL\x00', 0xfffffffffffffffd) r4 = add_key$user(&(0x7f0000001240)='user\x00', &(0x7f0000001280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000012c0)="81ca3ac1e880f6ef51700d1c7b20e4e9359cdeff281e4a200d17932547e115c21ddbd0330b0d2779186899afba95cd8ea22e20af137df07acf92b132e72be5c39b207112c41b9a589f5c672d1110aae561ebe85abc536614a9bf03879604c4e9ffe6b0ff3be5ff28fcff6101007b38c54b", 0x71, 0x0) keyctl$dh_compute(0x17, &(0x7f0000001340)={r2, r3, r4}, &(0x7f0000001380)=""/145, 0x91, 0x0) 2018/02/26 18:29:54 executing program 4: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000000040)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in6={{0xa, 0x2, 0x40, @empty, 0x3}}, 0xa112, 0x7f, 0x3, 0x5, 0x10}, &(0x7f00000001c0)=0xa0) r2 = socket$key(0xf, 0x3, 0x2) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f00000000c0)=0x0) r4 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x8, 0x400480) setsockopt$inet_tcp_buf(r4, 0x6, 0x16, &(0x7f0000000100)="b5479b511dd790a6fc06448ea0ed339e42742a9e7f6ae58afb04c9b1245ff88fd98e7abab71977f9fef3b6c121", 0x2d) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0xa000, r3, r5, 0x2, 0x146c) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f85fa0)=ANY=[@ANYBLOB="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"], 0x60}, 0x1}, 0x0) 2018/02/26 18:29:54 executing program 1: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000080)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001}}) clock_nanosleep(0xfffffffffffffff6, 0x2000000, &(0x7f0000064000)={0x0, 0x1c9c380}, 0x0) nanosleep(&(0x7f0000000000), 0x0) lseek(r1, 0x41, 0x6) pipe2(&(0x7f0000000040)={0x0, 0x0}, 0x80800) utimensat(r2, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{}, {0x0, 0x2710}}, 0x100) 2018/02/26 18:29:54 executing program 6: r0 = socket(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f00003ef000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x1}, 0x1c) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000e49000)=0x4, 0x4) sendmsg(r0, &(0x7f0000eeefc8)={&(0x7f0000fef000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000437000)=[], 0x0, &(0x7f000056cda0)=[{0x28, 0x29, 0x2, "1d1a2d4ba2f2fffffffffffffffd060000"}], 0x28}, 0x0) sendto$inet(r0, &(0x7f0000000000)="968ab799f596292d6b827e76417ba8cc1f442791b274125af6d85b7d6f6ed6153b04759ed55f2c259311fc178697a0fff58a3787a20a34cb36577241fee8ab1f41a95a329c2ca5b62ede3a32276933b186756bf28d7382557a6bc87cfff92d1d945db476e0", 0x65, 0x1, 0x0, 0x0) 2018/02/26 18:29:54 executing program 2: ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f0000002000)="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") r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x1, 0x4) getpeername$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/02/26 18:29:54 executing program 3: mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) sched_yield() mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file1\x00', &(0x7f0000000040)='pstore\x00', 0x110010, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x8) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000000080)=0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000000c0)="b924ed74ff14f8b0acbd4c6d37e1522c", 0x10) clone(0x10000000, &(0x7f0000370ff7), &(0x7f00008c2ffc), &(0x7f000017bffc), &(0x7f000010b000)) socketpair$inet6(0xa, 0x0, 0x1, &(0x7f0000000100)={0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x59f}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0xffffffff}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000240)={r2, 0x7, 0x8, 0x45e, 0x4, 0x2, 0x7, 0x100000001, {r3, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x7, 0x0, 0x3f, 0xa26, 0xfffffffffffff508}}, &(0x7f0000000300)=0xb8) 2018/02/26 18:29:54 executing program 5: r0 = socket(0x1, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000380ffc)=0x3, 0x4) close(r0) 2018/02/26 18:29:54 executing program 7: r0 = socket(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000000000)=""/151, &(0x7f00000000c0)=0x97) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000100)={@dev={0xac, 0x14, 0x0, 0xf}, @loopback=0x7f000001, 0x0, 0x8, [@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0xa}, @local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0xe}, @multicast2=0xe0000002, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0x11}]}, 0x30) 2018/02/26 18:29:54 executing program 5: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f00004d4000)="dfe278d84f047e1808a3a992ddc389ae510e72c21d071d767c92f5a76aabd0152fcbd05c4db7f4e5e729497dfc375f1a021a5b1fd8ea7d7047775b8daf66303ddae94f4cc9d10f0e4bd21802c30927bf91de19baad5d68d29e6c0265b15278bc3a26defe99b129cae1e0377939e119e495cb84900b82d2c0689fd8d30bcd08437ed371f99c2b1cb8434a8ed7a106d463883ccdd36f76022dd29c59311fd01f26dc7cb7bb2578798d919b871cbb90dda4fccbca8d521c0c9c95c6278cad91c144f5079d7aa44b35c54465cb314586eae1b2afb0d94912bea757906d494c2e049598bae15d4a1b6892ed414e4ca5448a7e457350859333529825a60e93889fece46d4917cb7b429852148679694cbbb5d71bd8c81da130daf7387dc095c6ea85a19f5c62434a0b42723ae95420971a2edaa24f04e1c558283be5b08d1903dd2aa5b55ff876b7df8ad497a163fc1667bf677560acc9bdc58fd2190ceb7ee16969f2b7924651b5256b83fa8cee4a85b601371092d883db7c63cc060f80cc96a47d90dfc06ebf61665b68ab6c40e701325f2ad65b98bbc038fc1f70c5cec0ef6de84b30f331304e18333bf6018ab00b454771618a74cdcb90bae013843a586b8da3f26fc134faea8f02f500ccfc8d8e056bfe8154a816b1c836d2f0345fe72801be88a7bf12b5b70f3fca631f4f27ade17670201ca78090a2ce78f7660b62d6b1ae74b433a537ec8972cd75ed3aef141e6e274274ceed44bdcd0b8da06e8862dfb649d39a860042261fc9ab949991711eac9264633a7f15ff272779b3015c402e43e63fa3cbb3baaffe971b739673c5313ef74a7c2a480a7302734a607e1cd559189f4aee38fbcd3bde9776c29fc8426b18bb0029546358d39ce716f03359f656cb3103e1ef253bd0614af54f8d7d03f6bf80ab3ae047aadfd7a3e006f9f04e326f391426a8618dcf4747f189c892ca162d7a2949aedf8eb6ead2a7f8673c03830282983f880d7ff55b9bc04afd7439857238bef451407dbd506b94d8a0085a9649e9d2f24d4442ce81791d7f0b00eefc6547c57493812cb93d1166bd506ff8cd0852edd7d8ccf90a2f5f137e82c7f2b356ab3f7fc0f854f82608949d79e780d563642ee0ee73397a83117059d2b30f4dc169f98474d01200cd765918dde6c075b3444d46c0859a7d921469c7ffa6a1caac885a8f285fe70c48233d29061f13b216ac406247a68aa3c516fac4cacbd78a303377130cd92ba8331614365765b2c80cb717626c9f6e9b45d6d16b10ca7325316e8107c2b57d630b46fb8369905a2e9b75e0a3b0972634b46e44430310580e9ae49ac0f065261ca26053dc08aafb3308e40d709a6404fa39e45e9643edf205ba121470c36389e3c161ab41179418b71652f92cb4b3a6d925fcd7d5c0a13ab9c020446aae0e7d3eedf23fec3ffa6ed748953bf7a5e19960f43313f16e5bb43f3e6adc62a5a45db3ea43e44ed6ee5596a6c66c747aab8757ee26d5912a07edecd4e4b9d6f6a03c6f4d7445d041fab5cdd668280b392be052ca3095a8408ac836e6d361f5c7512768f6897b7529d658503f61bcffc714e95adabd1178191b3d82d959200e508c6358af53b7684d2cab8ed404cdfd134e004a71deaaaec8c9835e5a711b51e1829f96c2be8ad2c851f8b70c70114cbb7d647cfb26ba91f62ec29925e6f10aebbb0a28a7ffcfc360d86a70ade4d3d2bbbea005b41823f2a54b1513ee080e62d3f337a0e250d592ef3a43be37bef30496fe34eb2eb7b038bf1a8ad837c18cd9745e937d7c0503d1c50ed4a9f3d446eccc3cddc586df7c077e09119b5172dee9d6349783329c2c7a2d71dfb7c2d7aa656f2599b84fab8ee1c21073c7cf64babeb4f768d8c283ff7599849e36d5a7d7071b396fbde96af351d02ff61b159bddbb8d66e51d6431eee6173857d089d4ab3ac1c05b57c80a08fe3d1c89aefb7fe07df71b0d0f636e5b8a609af0a1e708390f828907e7691fad891c5d7a6cf7cd8842ce264ecdc1caf78795883e37a3a8b7dbd67cff31ab2c868a79691ca540660039aca28aada03950c0b00ae1d945654838b1765ed03fa2c3998e37639aa324f7dface766d31cc84e7a58571322cb066b7a01428e7d77b3bce65c6260742cb8c5b6b914623f31293a1ac91948264d17643d719b9247ecc14906e21e1c6e8e8d943652f3597f26dabc85b17a3d1a805fe2794eda2ed168913270671f7799c9d6486dc8f9095b19fbeda576dbc78919c8916e715bd08ed49a59bf17d43d5f561a11861598785cb02857324c3f063fb05092839d26c6da5177235c41cc78963b653651de1f73469aac58dfec92b22f7468f35a287f72fb3638ff85924d86c585a0df30afbef9545baef0ee83d12a50d520d9c26eae7819fe577337125dbe250b059d7e2dfde4f6bb26a2af60d2b95b07fc66c74e95fd646bb1b269dbee8cba32667499c514ce0d23f60a11c639c6379f71220a2eac32d7b1c6771643dcb66e94e6574cfda0d9513b0286843755196ce43e0580331e915d66ebbb31488cb36e0c3e2250f97cc43a46bc84a9df4c8ec952615f50f4f2f80d9849cc61d0c78e2b238fc1b66d857b11213d2321ababdeae57bddade6cfde43713ca34acbf01b3ff4ba6a205cd04d94d94d76b1ecdeb7d31339d07ddc2f25dfe3c2d2fd53c5dda58b18f3969b734a9f9767ef250ce20833a6de5caa57778d7c3f2288e1bef5f5981942f26a7519157357f35ae990931835b6c5da7fa6a1e7ce2bf4e00c11d7aed40ecb3dc662953cbdc4bec3d8a70692e47f9b73f5f3e8855ad00c324dfccea81b4dbe7795de35ba560d3c63c1203cc8f74c26c75f723ccfc372dd07f266e41a6be0528b4f0317c7af3a2a94e0c9e82135a174bc22ec8fcd2847ec28c00ed54fb5ad2e477b123becb3197b6ac6b3c2965f9d45577", 0x821, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00005a3000), 0x4) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), 0x4) sendto$inet6(r0, &(0x7f00007fd000), 0x0, 0x0, &(0x7f0000532fe4)={0xa, 0x1, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/02/26 18:29:54 executing program 7: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x800) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) recvfrom$ax25(r0, &(0x7f0000000040), 0x0, 0x40002100, &(0x7f0000000080)={0x3, {"c80068288ef1c3"}, 0x5}, 0x10) r1 = fcntl$getown(r0, 0x9) prctl$setptracer(0x59616d61, r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x8) recvfrom(r2, &(0x7f00006c2f95)=""/252, 0xfc, 0x0, &(0x7f00007ca000)=ANY=[@ANYBLOB="ff65fd8496fe8fbf87843dff"], 0x10) 2018/02/26 18:29:54 executing program 6: socket$inet6(0xa, 0x2, 0x1) r0 = syz_open_dev$tun(&(0x7f0000c01000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000db3fd8)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) readlinkat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/36, 0x24) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={@generic="6ba7837599e063e674c09b7936b8047a", @ifru_flags=0x2fd}) readv(r0, &(0x7f0000382ff0)=[{&(0x7f0000699000)=""/218, 0xda}], 0x1) write$selinux_user(r1, &(0x7f0000000080)={'system_u:object_r:chkpwd_exec_t:s0', 0x20, 'system_u\x00'}, 0x2c) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000040)) 2018/02/26 18:29:54 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000040)=0x8, &(0x7f0000000080)=0x4) ioctl$TCFLSH(r1, 0x540b, 0x1) 2018/02/26 18:29:54 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x3f}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000080)={r2, r3}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}, 0x90) 2018/02/26 18:29:54 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002e1000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000d37000)={{0x1000ff, 0x9}}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000040)={@rand_addr, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000040)={r1}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)) ioctl$KDDISABIO(r0, 0x4b37) 2018/02/26 18:29:54 executing program 0: r0 = socket(0x10, 0x802, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ptrace$setopts(0x4206, r1, 0x4b67, 0x24) timerfd_create(0x7, 0x800) write(r0, &(0x7f0000000080)="24000000200025f0006b000420edea00023c000801dbb500001004ea08000100000000b7", 0x24) 2018/02/26 18:29:54 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000081dff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x4000, 0x0) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000370fec)={0x0, 0x0, 0xb5}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x8000000006) writev(r2, &(0x7f00009c9f90)=[{&(0x7f0000a8b000)="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", 0xc18}], 0x1) 2018/02/26 18:29:54 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x0, @multicast1=0xe0000001}], 0x10) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f86000)=ANY=[@ANYBLOB="020400000e0000000000000000145e3b608a000000050060060000000000df8c3305c57260ca00000000000000000000010000000000000000020001000000e400000000080000000005000500000000fbff000000000000000000000000000000000000000000000000000000000000"], 0x70}, 0x1}, 0x0) connect(r0, &(0x7f0000000000)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="78000000f45798850dd91baa6a669e5e628125e872afab0896ef106785939fd6630c74c3936ba7f2c6179fb29778b89e65e8924ef715855275c5e093059c13cd35ee4550de6cdc507392d98b9f01d67c1f5e4fefc4175e78bc15523f454ed9221ffb5646a2916e7d11540500000000000000163f1e9bd925502865d6"], &(0x7f0000000100)=0x80) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000140)={r2, @in={{0x2, 0x0, @multicast2=0xe0000002}}}, 0x8c) 2018/02/26 18:29:54 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='attr/sockcreate\x00') getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@dev, @in6=@dev}}, {{@in=@remote}, 0x0, @in6=@empty}}, &(0x7f00000001c0)=0xe8) madvise(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x1f) ioctl$KDSKBLED(r0, 0x4b65, 0x8) 2018/02/26 18:29:54 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000011f50)={{}, 'port0\x00'}) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x40) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x56, "1dd6f2e7962d5362f4ab79012bf3e25353de4b0aff5bb1b8c6e3b42b50bbcd10a4ef4e2ca278c1ad5b7886f8f1ef3afe86840ce6020d1ec4c7cd16591fb2cb8cded6af9663b1f90313ca0dd0b8c3ccfe58e5fd816474"}, &(0x7f0000000140)=0x5e) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r2, 0x8}, 0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f00000001c0)={0x1f, 0x2, 'client1\x00', 0xffffffff80000000, "56c7dfb6aa3be15e", "a60bc06ad4bac2a13f120b1765b1040ae03d8d74065abca1427507f27eb6aa83", 0x2, 0x4}) 2018/02/26 18:29:54 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x9) keyctl$chown(0x4, 0x0, 0x0, r1) 2018/02/26 18:29:54 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000040)="b63ddcccbb366789605c914f3fd0522b8f7f53c5edc9cb5bf99738639301e1f73a42d20244f76d8f7e72859cbbcdf90e4408029742c33f8a1b6809df740f9fb220b11a1471dfacdd92729744f22f0a857ebdc193b5a8fd856e974a0cccf8d9bbd2d18801957c126f7bc68c98c1b2566bc0") ioctl$TCSETSF(r0, 0x5404, &(0x7f00001e4000)) 2018/02/26 18:29:54 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa25adec1d1a687b8c6fc82b8b9f4953c0", 0x11}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r0) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x80000) 2018/02/26 18:29:54 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r1, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305fbf00800018049080000ffdf00", 0x1f) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@loopback={0x0, 0x1}, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@empty, 0xffffffffffffffff, 0xff}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000000040)={0x5, 0x6, 0xae}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000300)={{{@in=@empty, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@empty, 0xffffffffffffffff, 0x2b}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, 0xe8) 2018/02/26 18:29:54 executing program 1: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003cff4)={0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) ptrace$setopts(0x4200, r1, 0xd54, 0x25) fcntl$getownex(r0, 0x10, &(0x7f0000390000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace(0x4208, r2) waitid(0x0, 0x0, &(0x7f0000c2fffb), 0x9, &(0x7f0000022f70)) 2018/02/26 18:29:54 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) sendto$inet(r0, &(0x7f0000139000), 0x0, 0x200007ff, &(0x7f0000fe9000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000), 0x0, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) shutdown(r0, 0x0) 2018/02/26 18:29:54 executing program 6: r0 = add_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="b529c00bedccee039ddd3beec29ce8ecba93d5a0478fdbda2be8e9298d35a6b5a7273cd6a9c05a3a96ec454c5b5f87bb2b1c43074b8563e3839f01ff9ba72783319c6bf3b32dc59a705c92f40d1b7b6db472edc41b33976b245a11fc47085d4b0102ccaa55de5e1282401ffc4de16a6e6523420a8aa90c24016905b3ed324f9d3bd0783819638483dd5a2373a0e3fd6be992eed3cc7def3f2d17138d04b2", 0x9e, 0xfffffffffffffff8) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x20100, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000180)={{0xa7, 0x2}, {0x20, 0x802}, 0x9, 0x0, 0x1}) keyctl$clear(0x7, r0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000200)=""/53) [ 131.149104] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 131.178547] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 131.188907] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/02/26 18:29:54 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000040)=ANY=[@ANYBLOB="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"]) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) poll(&(0x7f0000fdeff8)=[{r1}], 0x1, 0xb92) close(r2) 2018/02/26 18:29:54 executing program 4: setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x20}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x3c}, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0xe8) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter\x00') ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={@common='irlan0\x00', @ifru_names=@generic="582782a9a67ebab84148347e3cb719e4"}) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00000000c0)="b9ba1f86462016436d9f6fdef0217e354bed49611f1fc3152a22b9a41a8b08215c26cc8ff379fae373691434d9ede08cb65f820c5d1a5a8da09df3165164ef36d156f8689298a1b7d76c157a9caa4bfc2234f177c8ea58fb88103fcd4cea6e09bf55baaadd835b5de489e37dae1eaafd678dece518827e6df38d202044cbdc33eb691b198b6e006f2e5af373b7a50c45416357b2db9949eda39093b99f44f7fa34000ba270bc4a3d0af41bd9ad01f997ee3917db8a256cb759fed082a0c1efabb6f1197d4ec5889897ff8a0f8b097f7f248a70c63c006d12696e5e2061", 0xdd, 0x40000, &(0x7f0000000000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) 2018/02/26 18:29:54 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)=@ethtool_link_settings={0x4c, 0x80000001, 0x100000001, 0x4, 0x80000000, 0x1, 0x1000, 0x0, 0x47, 0x4, [0x7, 0xfb90, 0x7fff, 0x101, 0x7, 0x2, 0x9, 0x7], [0x1]}}) 2018/02/26 18:29:54 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x18000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x401, 0x4) mount(&(0x7f00003c2000)='./file0/bus\x00', &(0x7f0000122000)='./file0\x00', &(0x7f0000771ff9)='mqueue\x00', 0x0, 0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000040)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000080)={r2}) 2018/02/26 18:29:54 executing program 7: r0 = eventfd2(0x4, 0x0) r1 = epoll_create1(0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x8, 0x1, [0x10000]}, &(0x7f0000000080)=0xa) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000000c0)={r3}, &(0x7f0000000100)=0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000029000)) read$eventfd(r0, &(0x7f000002b000), 0x8) 2018/02/26 18:29:54 executing program 0: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) write$selinux_context(r0, &(0x7f0000000fdd)='system_u:object_r:tape_device_t:s0\x00', 0x23) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) fcntl$setown(r0, 0x8, r1) 2018/02/26 18:29:54 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000240)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x4, &(0x7f0000000080)={0x2, 0x1, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x6, 0x1}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x10001, 0x8, 0xffffffe000000000, 0xc9, 0x16, 0x1, 0x1, r3}, 0x20) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000180)=0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000001c0)=0x0) tgkill(r4, r5, 0x21) 2018/02/26 18:29:54 executing program 5: syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_flowlabel\x00') 2018/02/26 18:29:54 executing program 5: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f00005b8000)='setgroups\x00') fdatasync(r1) writev(r1, &(0x7f0000ef4000)=[{&(0x7f000095f000)="3fb7162ceabd52a4", 0x8}], 0x1) write(r1, &(0x7f0000000000)="c2a287b361803e06c30458c8984162fe6a6f3ca6f070efdf261a42999efe083e", 0x20) [ 131.201896] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 131.214668] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 131.224908] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/02/26 18:29:54 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000938ff4)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000061f000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x28, &(0x7f0000dccff4)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) 2018/02/26 18:29:54 executing program 6: socketpair(0x4, 0x7, 0x1, &(0x7f0000000000)={0x0, 0x0}) unlink(&(0x7f0000000040)='./file0\x00') setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)=0x40000, 0x4) pipe(&(0x7f000090cff8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r2, 0x2) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}}, &(0x7f0000000140)=0x8c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000180)={r4, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}}}}, &(0x7f0000000240)=0x8c) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000000)=[0x4, 0xffffffffffff8001]) recvmsg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/67, 0x43}, {&(0x7f0000000100)=""/166, 0xa6}], 0x2, &(0x7f0000000200)=""/224, 0xe0, 0x4}, 0x10001) 2018/02/26 18:29:54 executing program 0: add_key(&(0x7f000003dff8)='keyring\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) r0 = add_key(&(0x7f000003d000)='trusted\x00', &(0x7f000003d000)={0x73, 0x79, 0x7a}, &(0x7f000003df7e), 0x0, 0xffffffffffffffff) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x40, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f00000000c0)=0x8, 0x4) add_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="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", 0x1000, r0) keyctl$search(0xa, r0, &(0x7f0000000000)='keyring\x00', &(0x7f000003dffb)={0x73, 0x79, 0x7a, 0x1}, r0) 2018/02/26 18:29:54 executing program 4: mkdir(&(0x7f0000062ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000003cff6)='./control\x00', 0x220001a1) poll(&(0x7f0000000200)=[{r0}], 0x1, 0x100) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000080)) getpeername$ipx(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10) creat(&(0x7f0000031ff0)='./control/file0\x00', 0x0) 2018/02/26 18:29:54 executing program 3: r0 = socket$unix(0x1, 0x3, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xa4000, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000000040)=""/249) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8) bind$unix(r3, &(0x7f000000d000)=@abs={0x1, 0x0, 0x0}, 0x8) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000140)=0x6d) bind$unix(r0, &(0x7f0000003000)=@abs={0x1, 0x0, 0x1}, 0x8) 2018/02/26 18:29:54 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_flowlabel\x00') setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1ff}, {0xa, 0x0, 0x80, @empty, 0x10001}, 0x2088, [0x1, 0x8000, 0x2203, 0x9, 0x7, 0xd0f4, 0x1, 0x5]}, 0x5c) r1 = eventfd2(0x9, 0x80801) sendfile(r1, r0, &(0x7f0000000140)=0x2, 0xbd) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f00000000c0)={0x2, 0x2, 0xffff, 0x39ab, 0x18, 0xfff}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000001c0)={r2, 0x6}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={r3, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x6, 0x81, 0x40, 0x0, 0x57e}, &(0x7f0000000100)=0x14) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000200)={0x7, &(0x7f00000001c0)=[{0x0, 0x4}, {0x3, 0x4}, {0x6, 0x7}, {0x80000001, 0xa93d}, {0xff, 0x1000}, {0x6}, {0x0, 0x6}]}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x8008, 0xffff, 0x81, r4}, &(0x7f0000000180)=0x10) 2018/02/26 18:29:54 executing program 0: socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000180)) syz_fuseblk_mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file0\x00', 0xe003, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x3000052) dup2(0xffffffffffffff9c, 0xffffffffffffffff) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000000000)) 2018/02/26 18:29:55 executing program 5: add_key$user(&(0x7f0000001ffb)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="5604797d237a03f284c20209b646e55e7e33a21a6850324e06e7e08e58e8f2b170f2bf5dd6bb8f1e61c1235ab3b78098f535c61c3e1dbab40655710b2416e4ef9a28e1e25b6ad3d2599960c9ca028d302d727f7f134cbed379fd72d3a2a81154d3a2389e5aaa5143b6f1cb62218f8ff5841f10a1246954f242cedfd02e90090ec9b0918aeaea72181798ec8e01e86f33244fe836a027ddcf3aad4102ecf5bf27bd9d18c5268c", 0xa6, 0xfffffffffffffffb) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000180)=0x60) r1 = accept(r0, &(0x7f00000000c0)=@ethernet={0x0, @broadcast}, &(0x7f0000000100)=0x3) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000140)) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000140)=0xa1, 0x4) 2018/02/26 18:29:55 executing program 2: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x80000001, 0x400000008, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000aba000), 0x0) clock_nanosleep(0x7, 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)) 2018/02/26 18:29:55 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockname$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket(0x10, 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x1c, 0x0, 0x2, 0x5e}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000140)={0x1, r5}) sendmsg$nl_route(r3, &(0x7f0000000140)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000000040)=@ipv4_deladdr={0x20, 0x15, 0x500, 0x7, 0x2, {0x2, 0x3f, 0x5c, 0xfe, r1}, [@IFA_BROADCAST={0x8, 0x4, @dev={0xac, 0x14, 0x0, 0x15}}]}, 0x20}, 0x1}, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000180)={0x0, 0x0, 0xfff}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) syz_open_procfs(r7, &(0x7f0000000240)='net/netfilter\x00') ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000200)={r6, r8, 0x6}) 2018/02/26 18:29:55 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000443000)={@common='lo\x00', 0x0}) pwritev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="a6f823a29a6ec9d7", 0x8}], 0x1, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x7, 0x180) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f00000000c0)={{0xa, 0x0, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x80000000}, {0xa, 0x1, 0xe8c, @ipv4={[], [0xff, 0xff], @empty}, 0xc37a}, 0xffffffffbd83881c, [0x9, 0x800, 0x800, 0x7fffffff, 0x5a86, 0x7, 0x54fa3ba2, 0x3ff]}, 0x5c) r3 = fcntl$dupfd(r0, 0xffffffffffffffff, r0) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000140)={0x0, 0x5, 0x10000, 0x7, 0x0, 0x10000, 0x80000001, 0x1, 0xc13000000, 0xfffffffffffff597, 0x80000000, 0x5}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00000005c0)={0x0, @in6={{0xa, 0x1, 0x6, @empty, 0x101}}, 0x292d, 0x6, 0x4, 0x3, 0x9}, &(0x7f0000000680)=0xa0) sendmsg$inet_sctp(r3, &(0x7f00000007c0)={&(0x7f0000000080)=@in={0x2, 0x1, @loopback=0x7f000001}, 0x10, &(0x7f0000000540)=[{&(0x7f00000000c0)="154fc06ba3e25fb9b712923919c1d23685aa278665179f87772148167f3d333d35ad2d1e99bebfba9cc755efdd68c119f5b9dda9e8b5ec5e6c415bf82f052ab4e2c0dd2ce406de7cc238836dd3e14ac3b6f1cd7f78f30e29c2ef6fdfd115b5e5b40fcc20a60617b97bc7d04ca1592b8aa1416f4bc87d979cd063a0b586c04cba9efaf83cbc92e76becfda7327a3cc1bab7e7b889b8edc11ba353deacd607c328dc8476f1d688d8c5625381e2c41fa8990feb59dd79184c3580af0065dc5a3db358ac1e892500b45b84ae9d1d8f47f8a6cf3a0f3de27e8f4fa903a01a75b1fee5b9", 0xe1}, {&(0x7f00000001c0)="c0cefd6760c5585ff3ed6f9fbc7b2b5ed1a9b4305617f991019fd33f3c45db6de865", 0x22}, {&(0x7f0000000200)="524f92451f5d6ddccab5e1e3a4cd2e056d93a3f3", 0x14}, {&(0x7f0000000240)="21b7cc0d9d38ff5b4438be487bf764393d2c9f1a1ebe45656566122f2a9bcfc5bcf1625cc1f205e7fb9577c970f4bd52230ea66f9bedc5306f31110013fa6e16ee95e36e6cbc84ea6e8e5961849e641a4eaddcd6a3e47bda9c362e41233ff173a3b696daccaece49b52b244d86b1ef1193d791e20f88652489", 0x79}, {&(0x7f00000002c0)="27a3c67f43a6996803ad051d9136c12f4438c9962bfd9abca4ebdbf99c0ad881aeec28384ea6edb44cd8dccd5703fe951de5fec3ab3cfbe915bc2a1dc06d3eea74464d90d38df5e2abac227ff5c5873547cda63b883f8851c0a1d1eb724ef84910e72fe583449957c95f182011adbfa12d8355880aed8df55619d75755a2bd24a8a6ed3d042f40841b74c3e6987b03dfdcbb080c35bac5b983dba73d010b50a11578600437a3ceae90f05b6d711fbb8e804192", 0xb3}, {&(0x7f0000000380)="d1a60326f765639fe6346ddca32cd4d51e0424f62f0691a88f28e824934c1330e9241b8d95f2229b89f5057baa9a1ea14d8ce28903c27d399a57d2f596121d5934bdac50b775968435149765a87ee1f53c48b951c03c6d6b0305c2ecab1099608e6a5059d12d7e119f5f831eb3189aace1e34ecb710c8200b3c353487f38c9927a318ff6bc24a44aeea0cff9bd9b8583f8f799e30ef8e6afa7d92ae71b79c8cd9548acca6436da6db7e12a89267a7d434b6765d637", 0xb5}, {&(0x7f0000000440)="734b145b9d92c9f3052cdda942233c92385de340502ee931e248a0e6a275a2fc570afe41d345c47c85fdd610bf2ab2a66428cbade37dd67ebe34a07f37a69c763a696b16f9756b4d74d76049d9eec20422a175d387114231b3f40eebde94e0ca1eb339830021c28941b1e8ba05d9d3d4bfadfdbc8c17bdc534e7b631b9c6954e67d3483d80720ed45cceeda600484827e2a0ac86fd9166d7d94b97196d42bc5c911aacdd085a65", 0xa7}, {&(0x7f0000000500)="04e3b755", 0x4}], 0x8, &(0x7f00000006c0)=[@init={0x18, 0x84, 0x0, {0xc1b, 0x0, 0xfffffffffffffffb, 0x3}}, @init={0x18, 0x84, 0x0, {0x8b8, 0x6, 0x400, 0x6}}, @init={0x18, 0x84, 0x0, {0x20, 0x9, 0x800, 0x6381}}, @init={0x18, 0x84, 0x0, {0x0, 0x1, 0x3ff, 0x100000001}}, @sndinfo={0x20, 0x84, 0x2, {0x8000, 0x8208, 0x80000000, 0xb6e, r4}}], 0xf0, 0x4000}, 0x8000) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000000000)=0x8, 0x3d) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r3, 0x111, 0x4, 0x11, 0x4) sendto$packet(r0, &(0x7f00000010c0)="2d01000000e6000000000300000000000000000074022fa5", 0x18, 0x0, &(0x7f00000010c0)={0x11, 0x200000000800, r1, 0x1, 0x0, 0x6, @empty}, 0x14) 2018/02/26 18:29:55 executing program 6: r0 = socket(0xa, 0x80001, 0x0) getsockopt$sock_buf(r0, 0x1, 0x27, &(0x7f0000249ffb)=""/5, &(0x7f0000465ffc)=0x5) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt(r0, 0x1f, 0xfffffffffffffffa, &(0x7f0000000040)="6cfcabe2f62c550544029f90cd7cac663f3fc11d1328ef6447fcbace49109b000ebadb4a703663aa8f9a613aa8defe10120d227573863e72301ca2e44f078be6ef523bf5a9e676ef6c3870c03bfa1636d928216d2b6e34ae2397e3ce84e882ffe3216d099ff522dd6cb3d7007fc484f4c44b25f68fe562136e20d464da193fb2bc8c3414119921aac4140edc8b5b9d5f0b7c02b0d386ddde2788ce9ca73352b779ac743feb87e12a466f2972d8bac3e771422977d87a1b5ed9a59e04b6d7d08f2513d82b8a5c4cdf0b9ec3011b3709dc2ac257bc99d9be6e4f33d7", 0xdb) accept(r1, 0x0, &(0x7f0000000140)) getdents64(r1, &(0x7f0000000040)=""/4096, 0x1000) 2018/02/26 18:29:55 executing program 7: r0 = socket$inet(0x2, 0x3ffffffffffffffd, 0x1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@empty, @in6=@ipv4={[], [], @remote}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000000180)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={@common='teql0\x00', r1}) bind(r0, &(0x7f00008e4000)=ANY=[@ANYBLOB="18000100000000000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="02000000ac1400aa00000000000000000000"], 0x26) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/02/26 18:29:55 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000010000)={0xfffffffffffffffd, 0x0, 0x1000000000017, 0xfffffffffffffffc}) fcntl$lock(r0, 0x7, &(0x7f0000062000)={0x0, 0x0, 0x0, 0x1}) getpeername(r0, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, &(0x7f0000000040)=0x2e) 2018/02/26 18:29:55 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) r0 = socket$inet6(0xa, 0x4, 0x100000000) r1 = memfd_create(&(0x7f0000000040)='vmnet1\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000080)={0xb363, 0x1, {0xffffffffffffffff, 0x1, 0x800, 0x3, 0x8}}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000100)) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000d4b000)={@loopback={0x0, 0x1}}) 2018/02/26 18:29:55 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f000008eff0)={&(0x7f0000000200)=ANY=[@ANYBLOB="b8000000190001000000000000000000fe8000000000000000000000000000aaff010096de55935e267b7f000000000100000000000000000a00000000000000", @ANYRES32, @ANYRES32, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c900000000000000"], 0xb8}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x30400, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x3, @loopback=0x7f000001}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}}], 0x20) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@remote, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000000500)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xa0}, 0xc, &(0x7f00000004c0)={&(0x7f0000000340)=@polexpire={0x160, 0x1b, 0x20, 0x5, 0x1, {{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0xff, 0x0, 0x0, 0xa, 0x20, 0x20, 0xaf, r2, r3}, {0x7, 0x9d9a, 0x401, 0xfffffffffffffffd, 0xab, 0x9, 0x7, 0xffff}, {0x1ff, 0x3f, 0x6, 0x6}, 0x101, 0x5, 0x2, 0x1, 0x2, 0x3}, 0x8}, [@algo_auth={0x6c, 0x1, {{'sha384\x00'}, 0x110, "e4b4b2f045f7624ba45f38728861ba229fda694a69ff8b31c8afaa72eb2caf37d8d0"}}, @user_kmaddress={0x2c, 0x13, {@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0xa}}, @ipv4_hthresh={0x8, 0x3, {0x20, 0x13}}]}, 0x160}, 0x1, 0x0, 0x0, 0x20004000}, 0xc091) 2018/02/26 18:29:55 executing program 3: inotify_init1(0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x240900, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0xff, 0x3, 0x200, 0x401, 0x8335, @random="ebb8c62a3f8e"}, 0x10) select(0x40, &(0x7f0000056000), &(0x7f0000000fc0)={0x80200}, &(0x7f0000031fc0), &(0x7f000004c000)={0x77359400}) 2018/02/26 18:29:55 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r0, &(0x7f000033e000)=[{{}, 0x11, 0x5}], 0x18) 2018/02/26 18:29:55 executing program 7: r0 = memfd_create(&(0x7f0000000180)="70726f6327776c616e03002f656d310098315b47f780fa7df8a00e066e239be9b44413a40b5c6a47d4d6b7e15e5f052557b005539ca651c31be91a10b77e45758b54e567efbb4e0078e80008000000000000ba0394e367982a9f3d5e803ba0a5b20fec68ea5c30c4e77229fefe9233ff619afaa99b4fa5e58314a28edcf7b22cebe76a23869e04f7e2e078e04ab79db338f9abeda5f7a0608df930f1371cf8cf90131ef94546f534eacf9c78ece463f77cb6d3261eaf97462b81d85d9d7974e2e8fcaeb8f7d8c02f075e837141e5afa24cb5dc998f", 0x3) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={r1, 0x59, "a7cfacf6ae22a0036729ebe09902ac58ee4046589d22f2b810be26bee590331e4d4cde908e8eb3d8a7ffe10f5ad9d0a33f18fdc5bded41d1115fafee870ef38823d52aa950f8fa68d4397a1db575766677d947739299cbc43f"}, &(0x7f0000000100)=0x61) fcntl$lock(r0, 0x6, &(0x7f0000045000)={0x3, 0x3, 0x800000000}) 2018/02/26 18:29:55 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000ffb)='/dev/rtc\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x4, 0x7fff, 0x40, 0xec, 0x40000000000000}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0xfffe, 0x201, 0x4004, 0x8000000000000001, r2}, 0x10) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000200)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000240)={{{@in=@dev, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000340)=0xe8) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000000500)=[{&(0x7f00000000c0)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00000001c0)=[{&(0x7f0000000100)="36bdba82e83ddbf40586e343ffa2081065e321fa93afd29812eb8a7926b8f1dfa8aa7a3458a21452be33d2c0feeb6626e346873d", 0x34}, {&(0x7f0000000140)="c0c3538f43721ae6eca951ff070f827ac2a0d3ccacd897e6c47c8d4184e2ca86a713d2bae55197e630968cf10e76f14c387469ee8b6855e6c2453b2694c245c7f136aacd5c45ab1af5e9406ac5f0173bf9efce2ec143bbb46405", 0x5a}], 0x2, &(0x7f0000000440)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [r1, r1, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x98, 0x4000000}], 0x1, 0x20000040) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000540)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) 2018/02/26 18:29:55 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000f80000)='net/netfilter\x00') lseek(r0, 0x400000, 0x5) syncfs(r0) 2018/02/26 18:29:55 executing program 7: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000040)=0x14) mmap(&(0x7f0000336000/0x1000)=nil, 0x1000, 0x2000001, 0x81150, r0, 0x0) 2018/02/26 18:29:55 executing program 1: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[], 0xfffffef7) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000000)) 2018/02/26 18:29:55 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000a76fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x40044591) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000000)=0x142a) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x400040, 0x0) 2018/02/26 18:29:55 executing program 0: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8)=[], &(0x7f00006fcff0)=[]) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) execveat(0xffffffffffffffff, &(0x7f00001c5000)='./file0\x00', &(0x7f0000f51fdc)=[], &(0x7f0000448ffc)=[], 0x0) process_vm_writev(r0, &(0x7f0000f95000)=[{&(0x7f0000938000)=""/47, 0x2f}], 0x1, &(0x7f00001f1fb0)=[{&(0x7f0000636fd1)=""/47, 0x2f}], 0x1, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) r3 = getpgid(0x0) fcntl$setsig(r1, 0xa, 0x12) r4 = dup2(r1, r2) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x3, 0x9, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x8}, {0xa, 0x0, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x100000001}, 0x4, [0x4, 0x5, 0x0, 0x7, 0x9, 0x9, 0xfffffffffffffff7, 0x6]}, 0x5c) fcntl$setown(r4, 0x8, r3) tkill(r0, 0x16) creat(&(0x7f0000369ff8)='./file0\x00', 0x0) 2018/02/26 18:29:55 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x4000, 0x0) ioctl(r0, 0x0, &(0x7f0000000040)="8d717adb172c5d97ad2e9a") openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) 2018/02/26 18:29:55 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) fcntl$setsig(r0, 0xa, 0x3d) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) pause() utime(&(0x7f0000011000)='./file0\x00', &(0x7f0000012ff0)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$pppoe(0x18, 0x1, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000a7fff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x1, 0x200) 2018/02/26 18:29:55 executing program 6: open(&(0x7f0000000000)='./file0\x00', 0x101000, 0x100) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) r2 = syz_open_procfs(r0, &(0x7f0000000080)='net/tcp\x00') r3 = add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="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", 0x1000, 0xffffffffffffffff) keyctl$invalidate(0x15, r3) getsockopt$inet6_int(r2, 0x29, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setfsuid(r1) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r4, 0x0, 0x60, &(0x7f0000000080), 0x0) pipe2(&(0x7f0000000080)={0x0, 0x0}, 0x84000) sendmsg$nl_generic(r5, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10211000}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0xfc}, 0x1, 0x0, 0x0, 0x8000}, 0x4000000) 2018/02/26 18:29:55 executing program 1: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000fd9ff0)={0x100}, &(0x7f0000048000), 0x0) clone(0x0, &(0x7f00006f2f1f), &(0x7f000060d000), &(0x7f00006cbffc), &(0x7f00007b7000)) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000), 0x0) r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000b1aff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000b52ff0), &(0x7f00003b0ff0)={0x0, 0x8000000}, 0x8) truncate(&(0x7f0000767ff8)='./file0\x00', 0x0) 2018/02/26 18:29:55 executing program 4: r0 = socket(0x10, 0x802, 0x0) memfd_create(&(0x7f0000000000)='eth1}em1wlan0\\[wlan1.selinux}\x00', 0x3) write(r0, &(0x7f00000000c0)="220000002100070700be0000090007010a00001e0000000057ff040405000c000000", 0xfffffffffffffea9) getsockopt$inet_dccp_int(r0, 0x21, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/26 18:29:55 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f0000000000)=""/101, 0xffffffffffffff7f, 0x40000062, 0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={@common='ipddp0\x00', @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff}}) 2018/02/26 18:29:55 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x400000000000001, 0x0, 0xffffff80, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0x60}, 0x1}, 0x0) 2018/02/26 18:29:55 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10002, 0x3) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x32, r0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)) prlimit64(0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0)) 2018/02/26 18:29:55 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80200, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000040)="70236e368912ad0c17f9c3867b5c046a65fe1b3fc6564dfe0b4bf2dee91aa076f35d63c817ca42aabdbb14d3ac8f2e68a924c3c6432a6b0305776678c5be062a03c36ffa0f700672b1b299bbacfe12d36d5002dc9305d7b1d5dbbd158eeab79ffa980f0c8d0e3d05e9b8417c0b412bbb0dbf81759ecc2da3d20241e918ec77676320fa27f29de6ddef540cb802b0ce5f463f64e35ce0594f86b65909bb49553b0dac6196336c42415869dea572024fe0c58d0288c5cc25049a42f123d5ed93ec469692e06de2db1282841de1677f02def2eba9d1", 0xd4) dup2(r1, r1) sendmmsg(r1, &(0x7f0000005280)=[{{&(0x7f0000000000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000000280)=[]}}, {{&(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x80, &(0x7f00000019c0)=[], 0x0, &(0x7f0000001a40)=[]}}], 0x2, 0x0) 2018/02/26 18:29:55 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f00005b7ff1)='/dev/snd/timer\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/59, 0x3b) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f000024fffc)) 2018/02/26 18:29:55 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, &(0x7f0000000040)=0x1c) setsockopt$inet6_int(r0, 0x29, 0xc, &(0x7f0000f7effc)=0x2, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) listen(r0, 0x0) r1 = socket$inet6(0xa, 0x6, 0x7f) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x6, 0x7ff}, &(0x7f0000000040)=0x8) r3 = memfd_create(&(0x7f0000000080)='\x00', 0x2) ioctl$KDDISABIO(r3, 0x4b37) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000080)={r2, 0x1000, "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&(0x7f00000010c0)=0x1008) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x0, 0x0, @empty}, 0x1c) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000001100), &(0x7f0000001140)=0x4) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f0000001100)={0x2, 0x8, 0x7ff, 0x80000000}) recvfrom$inet6(r0, &(0x7f0000000000)=""/246, 0xf6, 0x23fff7, 0x0, 0x0) 2018/02/26 18:29:55 executing program 3: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7bfc8)=[], &(0x7f00006fcff0)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0xb, 0x40}, {0x4, 0x9}], 0x2) preadv(r0, &(0x7f0000988f80)=[{&(0x7f0000227000)=""/27, 0x1b}], 0x1, 0x0) clone(0x0, &(0x7f0000e23000), &(0x7f000004d000), &(0x7f000057d000), &(0x7f0000a06000)) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x15) 2018/02/26 18:29:55 executing program 7: seccomp(0x200000000000001, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mknod(&(0x7f0000000040)='./file1\x00', 0x0, 0x0) lremovexattr(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)=@known='system.posix_acl_access\x00') lstat(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140)) 2018/02/26 18:29:55 executing program 5: r0 = socket(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f0000000000)=0x1000000, 0x3) 2018/02/26 18:29:55 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000000000), 0x48) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x2}) fchmod(r0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x46, 0x4}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000140)={r2, 0x6}, &(0x7f0000000180)=0x8) 2018/02/26 18:29:55 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x90f, {{0xa, 0xffffffffffffffff, 0x81, @loopback={0x0, 0x1}, 0x800000000000000}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2d, &(0x7f0000a83000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/02/26 18:29:55 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x804, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000040)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x218000, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000140)=0xfff, 0x4) pipe(&(0x7f0000000100)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000180)) syz_open_procfs(r1, &(0x7f0000000100)='net/softnet_stat\x00') 2018/02/26 18:29:55 executing program 2: unshare(0x6000000) 2018/02/26 18:29:55 executing program 6: accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x60) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setns(r0, 0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @remote, @multicast2}, &(0x7f0000000040)=0xc) 2018/02/26 18:29:55 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$getregs(0xe, r0, 0x9, &(0x7f0000000080)=""/179) r1 = open(&(0x7f0000000000)='./file0\x00', 0x900, 0x100) ioprio_get$pid(0x3, r0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000040)="2bf2cc2485a8d7f59ab12ce8636cccbc2cc26fb4fe924ce52c9bd48edab9f4d15c500e73a140f6d55384ec4ed71ac36289b854e81e7dcdac690fc86805b94ee46869144c4bc0c94ea57395d6b40a3bc3531be3268b630c9e7c9a63a55170318e1025f331be722d2630d4776a48ad07bc93ee70c210911c5584fbf7f0d5a22ead1267aa62336592f226501d84293db87aa76bf49ac1d748325b08821b564c2e388f2131ff6361572b7b") ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000100)) 2018/02/26 18:29:55 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000ee4000)='oom_adj\x00') sendfile(r0, r0, &(0x7f0000319ff8), 0xfff) 2018/02/26 18:29:55 executing program 7: r0 = eventfd2(0x0, 0x801) write$eventfd(r0, &(0x7f0000000ff8)=0xffffffffffffffff, 0x8) pause() 2018/02/26 18:29:56 executing program 6: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) madvise(&(0x7f000010b000/0x1000)=nil, 0x1000, 0xf) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) fcntl$setflags(r0, 0x2, 0x1) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4e7, 0x2) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x800003, 0x2) 2018/02/26 18:29:56 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) openat(r1, &(0x7f0000000040)='./file0\x00', 0x200, 0x1c4) sendfile(r1, r0, &(0x7f0000000000), 0x9) ioctl$KIOCSOUND(r1, 0x4b2f, 0x6) 2018/02/26 18:29:56 executing program 2: seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = socket$nl_route(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000440)=[], 0x27f) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x1) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x8, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f00000000c0)={r2, 0x1}) 2018/02/26 18:29:56 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0xf, 0x0, 0x200000, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @rand_addr}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x1, @empty}, @in6={0xa, 0x1, 0xfe, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}]}, 0xa0}, 0x1}, 0x0) 2018/02/26 18:29:56 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000003000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f00003a7ffc)) pipe(&(0x7f0000000000)={0x0, 0x0}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000040)=0x40, 0x4) 2018/02/26 18:29:56 executing program 0: syz_emit_ethernet(0x1e, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@can={0xc, {{0x0, 0x20, 0x8, 0xffff}, 0x7, 0x2, 0x0, 0x0, "cc0af227b660422c"}}}}, &(0x7f0000efe000)={0x0, 0x1}) 2018/02/26 18:29:56 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000000), 0x6e13474f333ea211) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000040)=""/4096) 2018/02/26 18:29:56 executing program 5: unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/mnt\x00') clone(0x0, &(0x7f0000000080), &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) setns(r0, 0x100000000000) connect$llc(r0, &(0x7f0000000000)={0x1a, 0x3, 0x7, 0xb8, 0x0, 0x80, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) 2018/02/26 18:29:56 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000596000)=0x9, 0x4) bind$inet(r1, &(0x7f0000afbff0)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@local, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe8) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) read$eventfd(r3, &(0x7f0000000180), 0x8) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000140)={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, r2}, 0xc) 2018/02/26 18:29:56 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000fe7fe4)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x806, 0x29b0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000fe8000)=0x5, 0x4) bind$inet6(r1, &(0x7f0000bcefe4)={0xa, 0x0, 0x0, @empty}, 0x1c) 2018/02/26 18:29:56 executing program 4: clock_adjtime(0x0, &(0x7f0000000000)={0x5f5e0ff, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) 2018/02/26 18:29:56 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000480)={'filter\x00', 0x7, 0x4, 0x400, 0x110, 0x210, 0x0, 0x318, 0x318, 0x318, 0x4, &(0x7f000002d000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x372], 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty, @loopback=0x7f000001, @multicast2=0xe0000002}}}, {{@arp={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0, 0x0, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @generic="4c51a6bd189407662a8730bf7bad890b", @syzn={0x73, 0x79, 0x7a}}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0xc0, 0x2edd1af963a9ed57}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00'}}}], {{[], 0xc0, 0xe8}, {0x1b2, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x1ea) 2018/02/26 18:29:56 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000f04000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff0700000000000000000000000000000000000000000000001f0000ffffffffffffffef000003ff00000000000012000000000000000000000600", 0xc3, 0x80003}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) fallocate(r0, 0x0, 0x10000, 0x5) r2 = accept(0xffffffffffffff9c, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000010000000000000000000000000000000000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000"], &(0x7f0000000080)=0x80) getsockopt$sock_buf(r2, 0x1, 0x3f, &(0x7f00000000c0)=""/4096, &(0x7f00000010c0)=0x1000) 2018/02/26 18:29:56 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000f8000)='attr/prev\x00') ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000d22000)=0x0) r2 = syz_open_procfs(r1, &(0x7f00006ad000)='attr/sockcreate\x00') sendfile(r2, r0, &(0x7f0000bae000), 0x400000ff) open$dir(&(0x7f0000000000)='./file0\x00', 0x4b0000, 0x108) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/26 18:29:56 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = request_key(&(0x7f0000000040)='id_legacy\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0) keyctl$set_timeout(0xf, r1, 0x0) lseek(r0, 0x0, 0x3) 2018/02/26 18:29:56 executing program 1: mkdir(&(0x7f00007e3ff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x45, &(0x7f00000d5000)) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/02/26 18:29:56 executing program 3: r0 = memfd_create(&(0x7f0000000000)="4024236de50dbb3e2ce3ac453d92e50f199663176295c5a4eeb05095f3308d77f8868e26788c57ca65dde5b1d68a7b11a02158946034de34f4f337eea4816af79dfdb7094ecf38afd2bc5bacd3bbb6db9dc1a6b0a05d368a3bccb2e2f81cdba670fb45136e87f121d59dd7561d4ce58632dc921f95d765216d9da8b07207010b5afc9cbf0942d0a580871948d1bb5d531212c5d4650d144b8ce6a3c3ebd4a0fa85ea029c880eaf6d117732d889c30910edc03884f2df234e208c59bd1d6aa0076488e868332d20", 0x1000000000000007) fcntl$addseals(r0, 0x409, 0xc) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x110, r0, 0x0) fcntl$addseals(r0, 0x409, 0x9) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@int=0x9, 0x4) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000000000)=0x8, 0x4) 2018/02/26 18:29:56 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000783ff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@ethernet={0x306, @random="3e7596f732f4"}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={@common='erspan0\x00', @ifru_flags=0x1000}) close(r1) 2018/02/26 18:29:56 executing program 4: r0 = open(&(0x7f0000520ff8)='./file0\x00', 0x141042, 0x0) ftruncate(r0, 0x8000) r1 = mq_open(&(0x7f0000000040)='%\\system\x00', 0x0, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x6}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000085aff6)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r2, r0, &(0x7f0000000040), 0xffffffff) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000100)=""/4, 0xffffffffffffffaf}], 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000140)={0x5, &(0x7f0000000000)=[{0x0}, {}, {}, {}, {}]}) syncfs(r1) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000240)={r3, &(0x7f0000000180)=""/171}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/enforce\x00', 0x40, 0x0) 2018/02/26 18:29:56 executing program 7: r0 = add_key(&(0x7f0000794000)='dns_resolver\x00', &(0x7f0000005ffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000002ffe)="fb00", 0x2, 0xfffffffffffffffb) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0}) r2 = syz_open_dev$tun(&(0x7f0000de9ff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000b7fd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@generic="b737e4ad8c7bc687797ae0ddf45c152c"}) r3 = request_key(&(0x7f00000001c0)='rxrpc_s\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)='%)em1posix_acl_access(bdevem0%md5sumem0/vmnet1nodevcpuset(\x00', r0) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="114257ea17cb7ca71c57463b9ead58857549b6ecce1696f718027ca99368774c4627876e8f8726c332948703239a8f8783886cae63401ef6e80e427bb77730ebec5a48f5862d7328baf12ab0a682a40d3ccb0092a19c440030535931c02a586102df66c2ef5cbaf5c5d43f9aa99c030d21d55f2bebd4769ca9146d3420903542df4942e3dca99411ace6210bbe008fabb9e0ebf0d5afc76a9b2960b4fdce7cd2004a5ab6dd3c6020d4a1cc8a861063bf297453be594ef3018d85737d81002546ae4fde2bbe60e64626828b0c9fcee3fa662828404a0c2c4df4d1fb07a1e05c12258738ebf798ea7868cce249bba7535e81e05b", 0xf3, r3) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000040)=""/47, &(0x7f0000000080)=0x2f) 2018/02/26 18:29:56 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x54000, 0x80) ioctl$KDSETMODE(r0, 0x4b3a, 0xffffffff) r1 = syz_open_dev$tun(&(0x7f0000124ff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000080)={@generic="116dc1701ce8009a1da97f1bb45f38b7", @ifru_flags=0x1400}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000229ff0)={0x0, &(0x7f0000000100)=[]}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x100, 0x0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000140)) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000000100)=0x100000000) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000000100)=0x6) r3 = dup2(r1, r1) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000080)={@generic="0307d8f2df8ec952fcc61286d345300a", @ifru_names=@common='ifb0\x00'}) 2018/02/26 18:29:56 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) bind(r0, &(0x7f0000000080)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) sendto$packet(r0, &(0x7f0000000040)="00030000450200141001e57c7b41b8d7004f653bcb05920087fffffff4000000b01101935461000000000000000327062c9f4901", 0x34, 0x0, &(0x7f0000000080)={0x11, 0x800, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) 2018/02/26 18:29:56 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000004000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x3, &(0x7f0000009000)=[{0x7c}, {0x3c}, {0x6}]}, 0x10) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x280, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000080)=0xff, 0x4) writev(r1, &(0x7f0000003000)=[{&(0x7f0000014000)='0', 0x1}], 0x1) 2018/02/26 18:29:56 executing program 5: mkdir(&(0x7f000079cff8)='./file0\x00', 0x0) r0 = open(&(0x7f00007d5ff8)='./file0\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) 2018/02/26 18:29:56 executing program 3: r0 = timerfd_create(0x0, 0x0) unshare(0x400) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000000080)={{r1, r2+10000000}, {0x0, 0x5f6c}}, &(0x7f00000000c0)) 2018/02/26 18:29:56 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000001000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000003000)=0x8) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x2) close(r0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x10200, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_dccp_buf(r2, 0x21, 0x8f, &(0x7f0000000040)="cbc603fd9fc5ea1f25e8797838886e1d3c8f05db11c62dfb076901607f15774463a37f2dcc2a4f4b16d3fca690a6cc196a1b1f52b77b367b472fc706d0f2bdb2746d72a03a326032bcc2f1aed6c244171e8469435369c67a169db22bfda7a5d6dd7b72131eb096245c976a6dedd0183e218238b924f165448e8a2abd580a2a9e827968bacc4646737939f69b82dab230fd0ec9e46251269cd515d9e0b652fb9b39903d7a1b7d249547e2c3d67c5ac776ca5a6c091bd936dea5cdfd857560a4114fd6d989dc11f32eebfb10add02aad819ae072b99c72b240cb972d10c1f94c", 0xdf) 2018/02/26 18:29:56 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x0) accept$inet(r1, 0x0, &(0x7f0000000000)) r2 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') preadv(r2, &(0x7f0000362fa0)=[{&(0x7f0000c67f3d)=""/195, 0xc3}], 0x1, 0x100) 2018/02/26 18:29:56 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400000) r1 = accept$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000040)={0xcf, 0x80000000, 0x3, 0x1, 0xf8, 0x2}) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x2000) sendmmsg(r1, &(0x7f0000001380)=[{{&(0x7f0000000100)=@ax25={0x3, {"9790e2e7b48a59"}, 0x1}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000140)="b1475109cbd372c0f930bc67de", 0xd}, {&(0x7f0000000180)="80b48ff16838734e0f0e7b198e8e5f08bf26ad3ec69e55d77dddd72c09d1c9d8ab9ef7", 0x23}, {&(0x7f00000001c0)}], 0x3, &(0x7f0000000240)=[{0xb8, 0x6, 0x5, "34046d4513332a83ce05aabb8d9eac2fbdf9fd098e2eb5a3a5db49b98c07adb37ed15349be15ae7f464288534849ab1b1d3343af4338f1d58a17268258ca3e2f9420eeec7cc8bd01e68f744aba10ccaefe9e3bfcbe573dc30e67963cfee891913c4edec96cac7deeff4578ea7b0ee09896ab92271aafb967f8ee1daee3196a708bd56d15c884701a6d5a078a1d922e7e92d28ba64ca9dde082c5c51d7f6491972ea120b424ab7e30"}, {0x1010, 0x111, 0x400, "110db07720c69f4cd646e989f0da80e0f80223daaad5548238e15c0c6e6eb96320a466d8478a5523edb81703a03083ad769597aa68d7b48b35ca299fe0c640ed1901eedf3a3c5abbaca6b7178e7f9c33404c11a7caa1b8ea24783e634389564eff4c10e1cf87375ecaeec932bd52c08b90044fb4d0de70c4ae048e2696042f59cea154ada5ef147206ff60d2dfcfd8d9f9fe5a7f947b11d14c9a3cd2b1cdc994751441706ecaf30d72bf0027b32daf3adbf4b6aa810836bcdd91290cc13cfd122014f9d4c35802135431a20344475b2af08e89b5683c8f814264c2a684f629567044f192787e50cdca38381857f15ac96daea0ed050459c21fed0d13c2da0718b1ce0221303795f7919f89b14e71f8fa2bdf120b714258c9ad4be95dc0dcd8f3c7462bb261511d652d1db38098b24d2609e6519151bba6f3b02c85d58c6a26acc227050dc5f473adfbc96b191848ee11e7c6254a3b85df4e6435694ea7716751be9ad7812fa197d1320986efaa94932122720c09128bee1598ee6f7dc2aebbf9ffde145d2fea6cfe23b7c3b4d3d5caceafa51f3285d2f9e53bdeabffca0c315d1aecbeb3f8cda141daf5ce4140f6e1fcbff9e3471a295891b9a27dfa25bdbcddef7f9a92f33b943e69910ffb5f0afb13c0a05a3c5d17a04cbe6f4fd647f38a931bc618a0dbeb9459bf72f8e2947172f113712b8106c23861997837d75454afb10730bd078442024153b1295cf18b47b4969fce489a1bb2a4d729363444758ca7b493d70128202672331dd6bfcbd6a55c63e1b386baec6fb093abb0850c3efef603e96916576f3b0a84475b26f5418fd22bf31d128900341f6e2c4cccf80d38001e983d4611dad1b6944dbf592928525f53e27581578423cfb38e15f45d64f7b3c6884b549367afdbceb0f20fad455c318e96897c35e475a2c94c56a47b14c3e3cf9d85596fdf8ea68cf3f53a7f674072aa2c938854b1b7c5b9195811cb9645e049cfdbb3ce5188237f83d43a4de5494ce23f336a7063ff4342f7b7a6ff8f64c9b4154d002b7289a64b1f422fa61fcc83927645ad1cedbce1f3fc45a9b05d05e80655e1994bf9d0ab209a9fea04048e8ba6beda3f0fbbfee0d37cbdea99ee9d67c8907391a09c2e07d6792d7a7ba09f7d363e48403eb8a268d6f6c45bb5f42c15a155732c050aba39e9ccc4087767086ba5a4d76e1bb0315af7915b1d01fd5940a02d144e491ef7c6bff8dd9a3ef10864df31a3af886aa47e017eaa8036011b1aa57f94d7d374e950ed660fada7ab8b019a17199c10395a600753857e7ad4f21f5994a44e71a892706b34666fec6a25aba9f5e7c0df4e2df2dcf5419dabe6b8fe0d82aec229ec82eacf3f0803a55eb8675355d8ed3ebc672011ee0196e808df482bf69d6355dc6223fb06ac8b7cc95e136ed447d2d22557c585f61f0c3bd77de77050293d7bbe2e97d6c13d85a0915ac5e1e99cfbc3a38a894d9e94c4a7c0e17e0a4050ce7aa4f96771e3771df594025d0823ccd1a841e9ed77264f746e0634bb434fdf232bd31162dbced858cc27e64086ccd679ef3e6b53b220a3185c2619109c62ab5bb11ef2840b21ed4ca848b2f0df6f76ae69fcc3cef0f62d2110ca98bdf7b732ccd0afdcd89cd83d7557db5e7ffb59064ec343257cfc9dec1ceca5a18fea032e710b4b44dea8637a7bbf09a61e1276a72d4fa5c8009cb7005e7d246a4343e73bf99bb104c23f9b4f6bc5fe450be0820405464dbc3579e43466679d117eef9eaa6c54ee9836d003feafdc45396ddfb473d247ca7e2b7052aa289f3fac2eb0f32db7b160cbe3b87b309e737c4a281403d97eee3384e8b02fd3091be571a394bd9c6a4d4cc60a0d22d8e1aaf10dc4bd3eabc0327ae73c5f298a77ad595db7725623f84331e7340cba55f6943b8ac63289fdfb11e7b4055f207888b6d20fec9668662173bfe98cee520ba81ceab1bfce76a1bb17affec501c90b863b45b07a815300164b97049a481d70a9c1af48cffb3ff770847217b2ce6133f26a84f0ffd46f850b597d7d0e49c0a56383f5114633c1724a213da63c7003807b79194a474b27c4f04c466c87f97a523e4f85884a74e796c4633f300640ea1c856de118ea8b7559d77a309ea99c8992db11f39eab96093bbaa6ae4e9f8956827883cf6492028403e47bd93bea60d6c19692c4ea562398b40d05df53a7d9fa18dc842b7b58aac2c5036b711e5327b9327867d44dc5f86caadb27b46cd8f80eb8c1e9893938bb5ba1009c959de3420cb406400b6ccc8bba28f61d9bf66d2b2bc691cd1222fa175bc678ba407e8ac69da519191197f1d532642ac5fd49362a8217b369fe69bb001e451c5f101770a978e6011a3da3b89e4e25a85734847bc09892dfaff56b8b1eda63224396d5f381a6baff1950c577ccaae97449c5d1302eedd902899d05ada9df1d236813c1b15d5d4f28c42b0a2ab6c2d62eed0f155c7d269c6209e8438001a7b366733f18cdde7e607360cb60134391c41d1b9fad9a4788a57f81b38289afc47a4705ea8df60204d242822aed7709aab1528a44dad8a261353fbbfd072d3d5e914fbe0aa193422865dedac9375cdaaec70c5127a697385c1f9a1679523c63a3d8ffc9bfea3ddcf7bd950723f719ed2e2ee9cb1bc00e35ec355346ed391dc0b971da56e97eaee85cc93a0d183b36fdf1dab5ac3e282fba99a6c1ff8bb42bae719db1768c0856580364c2a476c327f9acde7896474d779933ef935a78f5160ec24768d93f699135158e271a39bc9d151bd6750af89b3413f92f70d2283c5bdf32cc5c333251c0823995f6ed3b5cd4244b9a34d267d9c27b69e48b6e74a58c7db6d922c6f1aa5e79eecf5e1252b73ec0f91738d98bf1e62e1170caf851cb3583c99c1d9b98adf65bedeb297492fab64b210f9c84ab27fdf983804b5ccc71399ece9bfd99f6cbd352f4a085c544477c15d422f48fee10e27d5fadd2bff2b4c2d13486413defd14321cb37318db425e9469e5d7fae175f74945f6f40646bb6fa9df013aac2070621e4f683c71730435cb574c677baaa9058a800384e668970e5f9c3f44527ca924fe8ec120d954c50ad98594dc566e265016411c54e4bddaf7e829bad7b0d342a8f834d3a309fc74480d137b86504cfac95bdfca75c393c33d4f9dc9490b5898362d2b8124881691a128e445c915a7d697c429aecfff456f75df36968f945ead7833b626affc9122c44daa25f30564b6d6af70ccd7e547eded619241c5bceae7e728de8118a1bbdc997e06c3de5e36dc8dce334ef75c67a3fa395694477af465d855b49ab447667f628fb75fc880dae5249f9ee57aa6e08c44923c83a9533a7bbef61ded30e9e2006f8549652a2e1ea8919cbc64ab9e4103ed4adc0e563693b0e627966a1f26a52e3c0a44e429dee9ddfa8831a353fc51f5e81bb47c384815c3dd3800ede13189ee54b94c0d0466cce62caab08862886e888b35071581684512041f821a6cc7243f79cadb0847997ce425f7cb9a0801dd8e5043942120f4e837e94f18637b475747330c5d39241cfddb83dfc787911d43695c8842cf6d21e62d3c27fa75c9076b87ef109d2e1ff40926171b62bf6c577be283b06210b3870c0dca2808533e7b7101cf3f1ef99275469e3916cbc59e3b35718a9caacc87118342d4b16792adcb0234f63ef2f9d17df8908d9ee40d41ab81bf374dfd497c379b70dcc38c84d6afc254685433b001320258de900d2a9cb606a5589c1f0b4ee3b8ee0e406b6f0bf4bdec689f5bd5c690f913907e5f9b1febedc8b818e3f4cdb94ba70329d249ffb830c9b7355dd3b5273923fba322ee19e05cc61b6801b020d353e118396e33914ddabd1ce52adf0062ee4c6b4a068620b38283e948cc05a47809def2756ff81b8b161359b78ffbaccb9dedb27952ad59d3ee55a6cf4ba19b90c612da1290e860f5e24e32d21d1f15cb5836337d445f5a86e2637008cb74def336b22e5bef05c958dbc3ef972be860f081d55999f27e26c24ebe415cf867f4eb0d7ccb54a7f05db4dcd69a6ed263e23ee81b070e602781f33a78142cd5729e301b60c443b59409e2ce560cd173e05ed0ee62204d80547a1e8dafc5fa95f97cfc19f981bd2125dc488290235f6ffd6975b036bc419f62cb7398b825cf23a340cb06c169551913e2765b50587f68bc85a8ae7046921f4ce0e034856be3c8f736ff92e81a099053c7fbe0bc5b54dd2bde3f8be57dc4ae09d1e241b807f8f37115a423c463f1a425acc5d1be8e2e3cf5e49e45f4673418c3f46d710e3f0e23c843c28f6b15b35743ded3b2331ef2dc50086876e2cd9aab0370cf7e7d8339e7ae876aed5c45b587a1167eb65c2e4b11130e5bd76ca9e9e5f71796d72c1783c84cdd59287b24620d6dc57e1981ca9e961c84f2c6915c82dc391d911e296eed2e3f95c85c14430174293efd8b1998b14af566a766327c370311fb75c542066ef237776aeeb89a3890bedfeb104cdee4f4286eb39a53005d72bf5101ca0d2cce2bf70eecb894f813d44d3dcdb88ef718c90521395b84605d526abf7435929e55c8d4e411197b33c326e5fcb344acd99fa3da394958718827242d09cea139586a601c0f872d8a35e933ba0e8fceba5753ceba120eb7b442c39cb4018a9e99d77222fabf3035492e397e187c253728438ce1d8ff7ce68b1e489161242ba9ddab10b2fd235c498f2c2bde4c415b8c8b52ae18f80165a748965c3ba8549902afa4fa50c58b082ad9e209e1f1722dba30d3978f65187b36eae4770f6741a3d3b051064021ad4b0590a3ed7b3d3effef40fb7bfc440aedfe9f918750deb02150fb22542619e8ad59848e6b4ccc6ad749b4e932476338093038529ca6c7812ea96199d74cf9137c3055a7a84dd0642de8547c0f320e25f6f7cf93584b66407845ccbbcc9b57353caa2fd815e15c4d7dca3264123617b5d28349b8c41790f47a530aa76f9910c65332da2ea94d00658c6ec498b867c981cfcdd9dbc54bff2da737f4897b070f8518d011095bd77f3a6ceaf709403ea8936da07beb3d866ef8a0ba931c0c8418d892650084aeac696d14e7f522784c913caf41b753ca35a02e93138484562f2e9c253a1b3a4a71e87e365790cdd1f04563d10c920dfaddd66ee32be93f076fc327a7d65c9e4bcade3b03e6e2b32d56488a243dc32b5ef0ec0cbd6d628ae31a73aef83a44452928774d768d8f3643773475b019f36e7452546342035148a18f24bc607454aa600a7c359aa063f03fe3c1ebda0d8ce873e16b6182574741aa3ec7d6721b4ad117818a63cb81ee7df6c201fe9b7f2656db37ecd212cfd0916649bd72a49b2d725982f78c04b731ef9b9807d460a64337a168ae022f998b82b4af76a64a64c5fda01289ccd6363f1d42802848e0ad306e6bb686e36fff894cc22522c9bce8e44f121373124d5d8422bfd6cd622103fd27b8cba6380e4e406f82845c185a3977908784342fed5d6ae84310412d53e98cded70e83731cc02f02f0ccbf75992a2acb8c134a0b960b6f7620e05f401e22e4a53fbcef09e4d18203662a89a4d3a359eef99b32479938c010a3eb2be94630d09080d18d10501622899718f23ca099fc0d4075c4821d82e6f8c816979ff34b68dbb9c74c10195af16a4061911ce17ab17a53b1205b40c352b33dee49a5c501acc221e631abb4b6b4329410aaaf48200d8193a7a2b42bc7a912e8c971c6b2ecedba29110416256651193c84ab7404b64dfb7571ccdbea84158ab4b2c56dae09f82e391652f212a2e1fba"}, {0x50, 0x10e, 0x8000, "4bd92639b82e9eaf55d06a1a866b307fd7547f4f3cbd0ad10a50b329674b9313296c2e6f8d74c162be634054cec86a1db67d1d6e5ff52956a0d64f2e8a64638e"}], 0x1118, 0x20040800}, 0x81}], 0x1, 0x40080) r2 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r2, &(0x7f0000000000)=[{}, {{0x77359400}, 0x4}], 0x30) 2018/02/26 18:29:56 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00008d8000)='net/arp\x00') r1 = syz_open_dev$sndseq(&(0x7f0000fd9000)='/dev/snd/seq\x00', 0x0, 0x42102) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x9) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) sendfile(r1, r0, &(0x7f00003e1000), 0x3ff) 2018/02/26 18:29:56 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) mremap(&(0x7f000004d000/0x2000)=nil, 0x2000, 0x13000, 0x403, &(0x7f0000035000/0x13000)=nil) 2018/02/26 18:29:56 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000ff0)='fdinfo\x00') ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000000)={0x9, 0x3f}) getdents(r0, &(0x7f0000000000)=""/60, 0xf) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000040)={0x100000001, 0x9, 0xfffffffffffff72a}) 2018/02/26 18:29:56 executing program 2: r0 = socket$inet6(0xa, 0x7fe, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x3c, &(0x7f0000000040)=[@in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in6={0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x7}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000100)={r2, @in6={{0xa, 0x0, 0x8, @empty, 0x80000000}}, 0x10001, 0x3f, 0x7, 0x100000001, 0x4}, &(0x7f00000001c0)=0xa0) bind$inet6(r0, &(0x7f0000afe000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x3, 0x0, @dev={0xfe, 0x80}}, 0xfffffeb1) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) 2018/02/26 18:29:56 executing program 6: r0 = syz_open_dev$tun(&(0x7f00007a2ff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000511fd8)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0x8001}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000229ff0)={0x0, &(0x7f0000c70000)=[]}) r1 = dup3(r0, r0, 0x80000) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r1, &(0x7f0000001680)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000001640)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="54cb0b0d151ce80fb13a0c6e47e703dda673ebb3fa96b497f6d08959f0a81d0ac64c3fddc1d881c1eb5d0644de8b48977b9c5eae8504427d910dd9ef4fda29ad07190cfbcc961ca7638c764a9937ae54caa35ff5fae0b3a17927eb404a19eb5d8bc71c1d96549617fb759ecce6193be2f7bdb98aca4fc7e77cee272a2f80d1ecef07cc3a5ec2f3af2241b428d5c657fa44c66c13d50d743ce736d101c8c00ce579ee55f82004ad7f503b18f319e5fc76e72b81314aa3050554830d76905690ea87b1c161bdb932393cf1f946c85c04fd4abed3a0d9f495fa979a4fb7a8e4637845b914de66aade5dd8a9b2b75696668edcae509b44adae8a7ea632b8b16c35ec99aaf5efb8b9e46fc47f0d6abc4fa4fb2bf9631375fa669999d790af49a300b0fe884f8b4dce0f0ec96ecef5c0f938d50d1b2c26716fda4c5b54627faf3366bbc9c5d067a4838edcd609451ec3341733f7c74a60179472dbe1d886d9ecacda2e856e9502b603019ecbcc2bbe70981433e7768128d4e0c8d7b851baf0ad1c7906032f89ef66898ae9620e81c2271ccf6eace2291a84406099a1b89596f7067e1039a6befbb89f6dac81a16daefb270acee93441b442df67293dd6ef8347e906a4e88dad6ee86e5923437d79a4a9a204f7f748fa72b6c8b38387dc630f37592aee98b266115a6148df12e2ed491d5828c006a490afbd141424e0bc327dd29cfcedc8b75513fc48351038053e98650d2603c4e23103c8286510c375f42e0096c8f919d8b24c60bf049a8f102b3ced99083b99d70008ef6941e1b6f43bccb4ffc012c86dffb51fae79149a039a0209bcf6c1e05e1772256ed83e2fe2d41a728e40244814b0591152a1e023c8db648060988d291c222cf9868c5b8f74e93584bcd7f2f5c0f8431332e70cb54399526c497a288c0872078174637a383c382fca4128ca3a42fed07d10b7ab32d966e9619b65740a195a5f74df8baef69b8dca39c34327653dcb58afb77e340f5611d27a05a3916f375595ebd7968452c44e6694b06e3f55ba3baa94f87ddc584e345d53fec53ec3a626a3f991324aa8d3eed2c20cae21e00b520ffff82d083dc6b8a965fd1e2d386cbc5a688056aba18e95292016ce88c07d146a3fba21acd91f7af179bf6969133dfb8c41f6b99b35dec8d42151114ef5adb567b3cdc7198b69ac91631a8e9dc119084362ce39f7bbcdbc4c6e3ea9906bd54dcf2c09de9cbe3c4d9069178a6b1eac27255377eb3ab8b47725078011961678a770fb089456c95d6aaa2fbd92e50d21e66ab2ee7f436118c24985d30544ee5c6f168a0f503a837e5afb64e1741f9284a21665efec9883b9b253963bc9ebe2a01c1063767e577a225afd634ef62a9ee665a039778f3686ca47beeef40ca6c0f827bb1f76c0f892d4867682631e1a217fd4c0ebf5911e95eee42b64d20efee482a2de43673eb4eb1581e9f9cdda985621bf95ef67216ade2c4900926ca206bbe6daa5c9c1a499281a333ecb250ec6d0bbf0cb33f33da9893c2fb24aa3ad021b7a4f55ed8ad6cc7e2227e52d4a1118f3865d727cc7f1a7d6bde77f2e5f075755162c058c98df71fcfa65215995426d729cd916f8911aa112b26a4e263211a343d1f988e558127a4be3f065be10bcaa6d168196da3cea4b4b05291eaaefd05a530cd606182b031a46fc1acb067c94e5a205cf9485634e7f1c5798cd8aa406bd3342deb46806d010615e1d33b42ec8f20705cd1596efd10dcc6457dfba3b40eceb962979d32084447a201cb308691c98af32ffa93083f0f835cb0350b7aa2e595d205052d1a3a0c4f7fbd845c7ca4619183ee216bece15345079dfbbac3cf440d6217a6e4c6e9b31c0f0fec30635fd113e107cc67d5f45f65e7780c8ef3a6563800b6684c3b0d096f7bd9a83b010e171a8411d48e720d47e9f6cf5eaf2dc6bf22346955c6ba9d02e6d8f674c7c4d8d40c312709486e244800091238638271d03eb860719d01a3ef3c18da4e40d909b25e03f5d3a7f9ff3475913b712b6d05fb258237d3464a15675b4f7978d38398c91735c5039d45223bfe70348890aaf0c00bbf0d5fb9e63000cbc6ae802e5141025695b68312c534089c4d88425b4c5c5df6baf75c81e2a469b6a370e879c4c214e0dd201dc685263e65d3d6aa2860ead0af51e4989b880bd74768fc667322bcac1de0036b642bd3c237daa4f6e8190b529b9344e458d3c268f57ab774309a36793263cc2b3e6dca422fc07aeedb812dcbe0966cc9b3c3d57d8cbe4ee022c0e5486e354cc527a54cf6584dce9fe55bf0fc6f34a2061b025d5c0932156efb7cc74c113e2db84c48d13ae5bb68ff9b91e5449279eb839562a7c6c9a34d0efab46eeedbfdb513b0c0dc3c730f13fef87bb92b69f2f944bc5556b726a81f8e45cc8e85238b596f9fb55482c339b76c6ec4090e2a7a062dcd1b3c41fb94c24a11e4c1c7f9d9406cd8db80512be27b90f34f6b754f662e44d893ece8b6cb53e4336717033f5ec464f04087591a09455b9766da7745be4d81a086b6caae27709701e1bf3500fc4b3ceed0700dacc0f5d510c39e8fe04bcb49fbc13cd9d829bde039d4a83bd2e864ae4355e49f2f4af8a317e4a8f53294fb695d36b201f4218bab757d4aa8bf0080ffc1f2c358ca3cf35a5ad5b67b2a733a69df51a19c7615c22b0c89cd82704d661de30c55a253973dc032bac0d4be38d5128f25fbed39e5a7a962fb6309359a36435999c21dae41bfdbf2910aa6ef9256014ecdda3ba84ca74f0ff692c3bf8bd787b6b99d30adf606ceac0c7ba0c98ce1201a2cc84b5bc9ae8f3137a8153f41835e8be1534c5b1ddd25cc93b500705a4add7e7cbacc6a0630bc69fcf1b9893549d64ed7d86289e24c7f4149524c8567320aaf15b7e2a8938218ef203fe1bd0ab1eac6c2b2a53ad2a0113202b1baf40e5bf5132ed13bc45b41143651d5e525a6dede0f3fd9c927607c092c96229ee6da44e680f7bfab4290336277e9f989d252b2c1ee737517e5cacba41c504dea0aa3a92c87ddca0ac1c6a3667d1781c45b2dee9e95a323e9671b0cba3417ec6925c531bee1b5655b1d0b0b6e6a7933f3388a54138049782bbdb4d4732a80c7439fa263fa072f074ecbfd31e29ce7d978dc2c578da69bc4228966dc9c9af0f2f2086191e28a0405a672c354f24b73589ceef7453d68fb67adf6c4b94a21268c3a9f1ac528b123b82cef982cc7ea3b7290fe257e0bae5ab92dcb7df5292813286bbc7289f62b958f0f1a9970923bcfce85c7eed6d1cff3988b1c6fffe0ecf82e6a6bb3287f060314ae3a0d2cc1f603caab94347b34d0a3700d2e3fec4463a1d7255b43fba771fc1890847b44af70339961fdab3f45371850d9b497fbcac942614f382fe45348953e234f6651dd95db855ee645e0880cf7db76cbc7abb43a1ba762101677da6fc28cfc1324fb468edc53cf519a638504d644849605be2343137e769833e3b14a325b7c5d396049e065397654209225ecca87d18bbf478cb843530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0x1470}, 0x1, 0x0, 0x0, 0x50}, 0x4001) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x4}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000080)={0x7fff, 0x0, 0x2, 0x7f}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f00000000c0)={0x5, r3, 0x10002, 0xc05}) rt_sigpending(&(0x7f0000001700), 0x8) 2018/02/26 18:29:56 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c1aff7)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000e7fffc)=0x20000000000081) read(r0, &(0x7f000095ef87)=""/121, 0x79) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) vmsplice(r1, &(0x7f0000001500)=[{&(0x7f0000000000)="fbc163c5fd3959a3d66479fb537b5a1178ec11df23a2f3356cdc94f3e562df7d72bd21843656d2094de29aa96dc0fedc3dfec91dd351c2b781ef7d0544f9beff92d53a1a6d8fd7efada9bd83e0c6bc44f045e6438571", 0x56}, {&(0x7f0000000080)="7e4287b36d3ab7c7821f3d05cf13fbdefeffdfdca222f4965887900aacd3e87aeba89bf756f8bfef3bfcd7a0b0b8836c1e96decdcf64ca374c26fc16819d4880fb10303cc27a847ad176f48adb9d4f3c4c50f53b9cfe5f411fe5c0fbaf4f3dd4b46fa476a413b088fc58cc73af4c31de6fe68a", 0x73}, {&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="d2a8a3abafe3c7325a55cc3895f5bb7551e37f88eacca8d1092a54fbf4cc29ddd7854a14250c8e593dc21cac8714b6d6fb9f7bb72b6bd548444846a5118f9a74e17f7a8949456aea435ed68e1db618b65f17fb28ba60ad7fe902459848719f3b45983dc94c1c34b755f81f6b37d77c62d8d62da8ab144bf87e8c0ff9eacccb39f8095bdc8ae823a392e588b631aac7d46dce4f81c789992fbb4c4f162f6c4873b90c1d646b8ed827", 0xa8}, {&(0x7f00000011c0)="43d020772201b7db448fd96473e7dfd6d90ffab1c6660b865ec8d669a44d513d8c725d7fa6ba41f1da2dc1ab9e93ece195b1309e0e2fb3acd51200eacfddbce67477ec7803dc5e18068c4a6da98aad5b91a9c739787cc99b8044309f75b74774ff538b74db55664c5869f4f076b5f39a8f67a813348aac76e8c294c920a701a048e29f4d2c1dab40b389e1a52d12a868dd61414c5d", 0x95}, {&(0x7f0000001280)="21c087b665b035c878f7244e1a831b031b64de5286f5e593ede9242ba60156c3a09cf1312cdc686381be939bfda379f9c2e7a1f3", 0x34}, {&(0x7f00000012c0)="464dfe89e29b957fc400f4b2465cfccaa742faf5683162a4dcbf666edd9bb59720c577d66296bf14880672c30317629113982581a673af28eae0731ebb023855f5f812cd33e12f4bda895c4eaa914bb98b949798d91aa16a0b09b5322d2951826181af49e6c979f230af83fa2ff752c1145e456651d6b7f943cda91d79f3a0a787e739d8ad177b83c15b94445ee331e6032c8ea0f9845251eb37df2a04", 0x9d}, {&(0x7f0000001380)="f61f55fd40428bc8b8716dfc5c1607e48484450e5092b47b4a7731aec694a04298950639a804a0630bfc8885257920ad048c61de913733c1d9a85308069d067107ed7a585b00310fc356c3a7c613c219b9503b60257f1ae71c5339432986bed9fde592b87cb25fc5da7bfe43d70cad8225db0869aa10f7516b7b637bacddb231440ef088a006f8ccd6855c3af0b823069fdb7e9c05f418af7573a0019b7e64c4e27a16ddbdca1713eb6e831e3d6bd736efabed177d05", 0xb6}, {&(0x7f0000001440)="9224b0b704f9bedc433818a49182a5e6db62156592bc154cf415460a657b91914d60fffe04c1b890827d61ad5b95be1e2ab350eb0d8808cbc8c91d2a0af825397d3b9c9f241dc35619c5da069d9aab4ab85c7195a7016e8504475de26f9e", 0x5e}, {&(0x7f00000014c0)="83f96347291dc2a5777166dbc08131c3aafe2307c0c77f701f557c7bb1957ca33f6a148e1270e6c938b2e8f3875970ac3ea2", 0x32}], 0xa, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00004e1ffc)=0x3) 2018/02/26 18:29:56 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x0) bind$inet6(r0, &(0x7f0000e55000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x1}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000001fef)=[], 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000)=0x400, 0x4) bind$inet6(r0, &(0x7f0000001ff2)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x18) 2018/02/26 18:29:56 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000000000)=0x8) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000040)=0x1) prctl$intptr(0x18, 0x72b) 2018/02/26 18:29:56 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fanotify_mark(0xffffffffffffffff, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000981000)='./file0\x00') r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400002, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x40000000}) rename(&(0x7f0000001ff8)='./file0\x00', &(0x7f0000011000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000ea9ffc), &(0x7f000047cffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/26 18:29:56 executing program 3: r0 = memfd_create(&(0x7f0000000040)='^keyring-lo]:eth0/\x00', 0x4000000) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20002) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000000)=0x8) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000041000)={0x0, 0x0, 0x7f, 'queue0\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\x007\x00'}) write$sndseq(r1, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result={0x7}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}], 0x60) set_thread_area(&(0x7f0000000080)={0x6, 0xffffffff, 0x1000, 0x3, 0x732, 0x8d7a, 0x8, 0x2, 0xfffffffffffff801, 0x2}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000003a000)=@assoc_value={0x0, 0x9}, &(0x7f00008a4000)=0x8) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f00000000c0)={{0x7, 0x8}, {0xc2f, 0x9}, 0x7, 0x2, 0x62a}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x17, @tick, 0x0, {0x4, 0x80}}) bind$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}}, 0x10) 2018/02/26 18:29:56 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00008d8000)='net/arp\x00') r1 = syz_open_dev$sndseq(&(0x7f0000fd9000)='/dev/snd/seq\x00', 0x0, 0x42102) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x9) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) sendfile(r1, r0, &(0x7f00003e1000), 0x3ff) 2018/02/26 18:29:56 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') r1 = signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) r2 = timerfd_create(0x0, 0x0) inotify_init1(0x80800) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000040)=0x7ff, 0x4) close(r0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000080)={0x6bb, 0xffffffffffffffff, 0x89f8623, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) timer_create(0x5, &(0x7f00000000c0)={0x0, 0x41, 0x4, @tid}, &(0x7f0000000140)=0x0) timer_delete(r3) dup2(r1, r2) socket$unix(0x1, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0x87, "cc97d921c5f85aa74606e179032e328684584551e729511acfcc10452db825136575088c164d58b9784e2855324cd0793697627a387e9eeca353ecf3ddb1b9e4f0496dada597101fe5a566cfdc6c7ef21d5a15a365e74f9b7e08cf46149285176ee26caf9aed33f2996c67e9eaa4041c40df6d7ac7843e59e16d293820e2dbbbacb95d08a18644"}, &(0x7f0000000240)=0x8f) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000280)={r4, 0xfffffffffffffffd, 0x1, 0x8, 0xffffffffffff6982, 0x2}, 0x14) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x3) 2018/02/26 18:29:56 executing program 1: mkdir(&(0x7f0000ee3000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000591000)='./file0\x00', 0x0, 0x0) linkat(0xffffffffffffffff, &(0x7f0000045000)='/', r0, &(0x7f0000f73000)='./file1\x00', 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000680)=0x0) r2 = getuid() r3 = getegid() r4 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000006c0)={{{@in=@loopback, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f00000007c0)=0xe8) fstat(r0, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000000940)=[{&(0x7f0000000000)=@file={0x1, './file1\x00'}, 0xa, &(0x7f0000000300)=[{&(0x7f0000000040)="cea500c7ec4e4ebd016f156a2a12177d04bd2024a663421cd7d69e5f9eaa304cfe8bd4d2b290c4c8739e159f437c0b279c0699aeb682b58cbe0ebb31230c554ee4f4d8075d18da9962adf16cd2250932c280bb0ac7fc213cfa4b4cf5265f23e00786ad5a43fac8d7f13bde55a5367382d5d282df5378fd5283105308b73864e2d1dd3b660eae135e99136da6b7a0b2c7884ff84292f0e82927", 0x99}, {&(0x7f0000000100)="e1020d57f4d6091a4e9078137600024e92b48d2b31b0bd5003cfc05fa8dc31320aa154eca08c88f71594816876be948662e2f0ce0784170ad36799bd9cc4da2a89b858728aa3abe296030a9a1c25a91af6354addcad75d570ff81d1be022ab99cc58ff2dc16a9088", 0x68}, {&(0x7f0000000180)="0febeedd3a830e0972246d5dfc59bbf87d2a478012c06c545a44df5ccf83242146282c3bfcbe18d8d6339e693a1bdaaec357f2c47b081600c291836c00aa18dc83ac04d8d4e2b8d7b4b222674f10f85a15941015aadcb973a218c6e437ee2dab012e826fb60d3da4fd2168f7260a179e96648e5107d99181a2dd1858b24ef5f272299377e0a8bd75a4087c20f35f741f339f78a3289e976410abdc650ac961fd5e372f9da1145e7c84e80924d418e333f2ca3913d61827726ae026ccea4e8e7eea3d833e2414f6e11eaeb31757e3641eaf5a9f55", 0xd4}, {&(0x7f0000000280)="83e857517319d4eee35d44aab1cbb0d53b3788821f0c3e8c554f9f7c4d5df0414806f64429cdf5a7d13d0bd7b940ec3e7124396428ded972c66edfb0d34d52b28e18816446494ff4cde37ad1931abbb836b7bd8418e149fb4ebe799d637411031dd7", 0x62}], 0x4}, {&(0x7f0000000340)=@file={0x1, './file1\x00'}, 0xa, &(0x7f0000000600)=[{&(0x7f0000000380)="e3340bc2f4b9c136f4f34e165edca420e3f0", 0x12}, {&(0x7f00000003c0)="80c76817fc46a8d295802a1506cb8b1f1c83045b9491ed1d05580d15abe8d4491ff4ccf9bca7635fd72d67a71c0d8dc97a1ff1610478a7fee8a23211cbc9cbf3ed70f9fbbd8cfacd0226949470bd", 0x4e}, {&(0x7f0000000440)="6e5d2115905d1f9b317aea973bbda064f090d22e5bdefbcabb75f12cbd5ee6ecb5f94fc9a2077b3dc194912ccb2f4500809052bdf213310ef4b2c20b1a249a1fd9c2", 0x42}, {&(0x7f00000004c0)="80d4466ed28c3491d8498e7c5929268d1dcd63167d50ac", 0x17}, {&(0x7f0000000500)="d53228f5e71ef976929cb3b4ea73f7dfc610d9f0b1d6ef0647d7556f68d3b4947fe688e95d54235c67a116966e4445708e294728c4c4dffe585995c30c8e083968b5941196e22dca7db5b195f8e7546be261cc2c8541070b04df3cf49960b2295514dbab7d21240f7a70ef53a741976960106b7ceb07297ddaba1959021725ee821c73b3590fa6a780ff552452357da8df9f10367ac90a3e8825acd7bd84ebe9807bed5b3d80f255d2200be2ac024e0813d53426a54b4ec0928ba10ae787283b38de085c169ae9cdf2428a1cc34f82ae5f3cff45684744bc14300eb4a23c4ea27037c22174f0c7dd25b3aab11c51596f2acf7785e3", 0xf5}], 0x5, &(0x7f0000000880)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x98, 0x1}], 0x2, 0x800) 2018/02/26 18:29:56 executing program 3: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000d24ff0)={0x0, &(0x7f0000bf3000)=[]}, 0x10) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000040)) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000d1b000)) 2018/02/26 18:29:56 executing program 0: clone(0x0, &(0x7f0000002000), &(0x7f0000001000), &(0x7f0000002f15), &(0x7f0000002f42)) fchownat(0xffffffffffffffff, &(0x7f0000000ff8)='./file0\x00', 0x0, 0x0, 0x0) r0 = userfaultfd(0x810) fchmod(r0, 0x1) 2018/02/26 18:29:56 executing program 6: r0 = syz_open_dev$tun(&(0x7f00007a2ff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000511fd8)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0x8001}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000229ff0)={0x0, &(0x7f0000c70000)=[]}) r1 = dup3(r0, r0, 0x80000) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r1, &(0x7f0000001680)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000001640)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="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"], 0x1470}, 0x1, 0x0, 0x0, 0x50}, 0x4001) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x4}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000080)={0x7fff, 0x0, 0x2, 0x7f}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f00000000c0)={0x5, r3, 0x10002, 0xc05}) rt_sigpending(&(0x7f0000001700), 0x8) 2018/02/26 18:29:56 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=@in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680)=[], 0x0, &(0x7f0000000240)=[{0x10, 0x29, 0x2}], 0x10}}], 0x2, 0x0) 2018/02/26 18:29:56 executing program 0: syz_open_dev$binder(&(0x7f0000cde000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000104ff0)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x2, @empty}, 0x10) r1 = socket(0x18, 0x0, 0x4) connect(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="1f00000000001000000000000000"], 0xe) 2018/02/26 18:29:56 executing program 1: mkdir(&(0x7f0000ee3000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000591000)='./file0\x00', 0x0, 0x0) linkat(0xffffffffffffffff, &(0x7f0000045000)='/', r0, &(0x7f0000f73000)='./file1\x00', 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000680)=0x0) r2 = getuid() r3 = getegid() r4 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000006c0)={{{@in=@loopback, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f00000007c0)=0xe8) fstat(r0, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000000940)=[{&(0x7f0000000000)=@file={0x1, './file1\x00'}, 0xa, &(0x7f0000000300)=[{&(0x7f0000000040)="cea500c7ec4e4ebd016f156a2a12177d04bd2024a663421cd7d69e5f9eaa304cfe8bd4d2b290c4c8739e159f437c0b279c0699aeb682b58cbe0ebb31230c554ee4f4d8075d18da9962adf16cd2250932c280bb0ac7fc213cfa4b4cf5265f23e00786ad5a43fac8d7f13bde55a5367382d5d282df5378fd5283105308b73864e2d1dd3b660eae135e99136da6b7a0b2c7884ff84292f0e82927", 0x99}, {&(0x7f0000000100)="e1020d57f4d6091a4e9078137600024e92b48d2b31b0bd5003cfc05fa8dc31320aa154eca08c88f71594816876be948662e2f0ce0784170ad36799bd9cc4da2a89b858728aa3abe296030a9a1c25a91af6354addcad75d570ff81d1be022ab99cc58ff2dc16a9088", 0x68}, {&(0x7f0000000180)="0febeedd3a830e0972246d5dfc59bbf87d2a478012c06c545a44df5ccf83242146282c3bfcbe18d8d6339e693a1bdaaec357f2c47b081600c291836c00aa18dc83ac04d8d4e2b8d7b4b222674f10f85a15941015aadcb973a218c6e437ee2dab012e826fb60d3da4fd2168f7260a179e96648e5107d99181a2dd1858b24ef5f272299377e0a8bd75a4087c20f35f741f339f78a3289e976410abdc650ac961fd5e372f9da1145e7c84e80924d418e333f2ca3913d61827726ae026ccea4e8e7eea3d833e2414f6e11eaeb31757e3641eaf5a9f55", 0xd4}, {&(0x7f0000000280)="83e857517319d4eee35d44aab1cbb0d53b3788821f0c3e8c554f9f7c4d5df0414806f64429cdf5a7d13d0bd7b940ec3e7124396428ded972c66edfb0d34d52b28e18816446494ff4cde37ad1931abbb836b7bd8418e149fb4ebe799d637411031dd7", 0x62}], 0x4}, {&(0x7f0000000340)=@file={0x1, './file1\x00'}, 0xa, &(0x7f0000000600)=[{&(0x7f0000000380)="e3340bc2f4b9c136f4f34e165edca420e3f0", 0x12}, {&(0x7f00000003c0)="80c76817fc46a8d295802a1506cb8b1f1c83045b9491ed1d05580d15abe8d4491ff4ccf9bca7635fd72d67a71c0d8dc97a1ff1610478a7fee8a23211cbc9cbf3ed70f9fbbd8cfacd0226949470bd", 0x4e}, {&(0x7f0000000440)="6e5d2115905d1f9b317aea973bbda064f090d22e5bdefbcabb75f12cbd5ee6ecb5f94fc9a2077b3dc194912ccb2f4500809052bdf213310ef4b2c20b1a249a1fd9c2", 0x42}, {&(0x7f00000004c0)="80d4466ed28c3491d8498e7c5929268d1dcd63167d50ac", 0x17}, {&(0x7f0000000500)="d53228f5e71ef976929cb3b4ea73f7dfc610d9f0b1d6ef0647d7556f68d3b4947fe688e95d54235c67a116966e4445708e294728c4c4dffe585995c30c8e083968b5941196e22dca7db5b195f8e7546be261cc2c8541070b04df3cf49960b2295514dbab7d21240f7a70ef53a741976960106b7ceb07297ddaba1959021725ee821c73b3590fa6a780ff552452357da8df9f10367ac90a3e8825acd7bd84ebe9807bed5b3d80f255d2200be2ac024e0813d53426a54b4ec0928ba10ae787283b38de085c169ae9cdf2428a1cc34f82ae5f3cff45684744bc14300eb4a23c4ea27037c22174f0c7dd25b3aab11c51596f2acf7785e3", 0xf5}], 0x5, &(0x7f0000000880)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x98, 0x1}], 0x2, 0x800) 2018/02/26 18:29:56 executing program 7: r0 = dup(0xffffffffffffff9c) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x2, 0x12, 0x5, 0x5, 0x2, 0x0, 0x2, 0x1, []}, 0x10}, 0x1}, 0x10) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x8, 0x100, 0x400}, 0x10) bind$inet(r0, &(0x7f0000000000)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x109, 0x8d, &(0x7f0000001000), 0x66f) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000ae8000)=@req={0x0, 0x40}, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x4, 0x30, 0xd6, 0x3f}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)={r2, 0x2, 0x3, [0x2, 0x7fff, 0x9]}, &(0x7f00000000c0)=0xe) 2018/02/26 18:29:56 executing program 5: r0 = memfd_create(&(0x7f00000000c0)='^\x00', 0x1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000200)={0xf43, {{0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x8001}}, {{0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x4}}}, 0x108) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="0700000094", @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], &(0x7f0000000040)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x0, 0x6}, 0x98) r2 = open(&(0x7f0000000040)='./file0\x00', 0x40000, 0x0) times(&(0x7f00000c5000)) fcntl$getownex(r2, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioprio_get$pid(0x3, r3) fcntl$setown(r0, 0x8, r3) 2018/02/26 18:29:56 executing program 4: r0 = syz_open_dev$urandom(&(0x7f0000000ff3)='/dev/urandom\x00', 0x0, 0x1) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000aca000)='\t', 0x1, 0x0) fcntl$dupfd(r0, 0x406, r0) 2018/02/26 18:29:56 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000000)=0x46, 0xffffffffffffff91) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="38cfaceb", 0x4, 0xfffffffffffffff9) syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) keyctl$get_keyring_id(0x0, r1, 0x200) bind(r0, &(0x7f0000000100)=@vsock={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) 2018/02/26 18:29:56 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x10882, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000040)=0x97d, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}, 0x90) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000000080)="5b2518bf851d69941fe80d4db0cfbfc2d343b9af068a8b2a07ab86097f9092978bf94055c2a1a6738b2788aa29f0b33f755dd4607457655f8f7a4fa91d6445ce4e06f18f5558b2a3065b2f9152997db186ca9cacc43381824ecdfc27f2c0c6de5a40a986b498caa43e7f31aa92399ade5292b4767bf0420632ff8291b29cba38a99bb1e610c0cf4b4d069c06d9c09e57f8d530b37e184223a494314c08f2c16e69fa4900207f") getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000), &(0x7f0000007ffd)) 2018/02/26 18:29:56 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)=0x10, 0x80800) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400, 0x0) write$selinux_create(r1, &(0x7f0000000040)=@objname={'system_u:object_r:utempter_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x39, 0x32, 0x20, './file0\x00'}, 0x4e) sendmsg$nl_crypto(r0, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)=@alg={0xf8, 0x10, 0xb, 0x2, 0x3, {{'drbg_nopr_hmac_sha256\x00'}, [], [], 0x2000, 0x2400}, [{0x8, 0x1, 0x8}, {0x8, 0x1, 0x7fffffff}, {0x8, 0x1, 0x76c1}]}, 0xf8}, 0x1, 0x0, 0x0, 0x20000000}, 0x10) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000000)=""/36, &(0x7f0000000040)=0x24) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f00007d2000)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x304, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x1a, {0x2, 0xffffffffffffffff, @rand_addr}, @syzn={0x73, 0x79, 0x7a, 0x0}}) getitimer(0x2, &(0x7f0000000000)) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000040)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x19}}, 0x10, {0x2, 0x3, @rand_addr=0x5}, @generic="6e85354d5589fc6314e20526c186c8ce"}) prctl$setendian(0x14, 0x1) 2018/02/26 18:29:56 executing program 5: r0 = creat(&(0x7f00009f6000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xe9, "f3d2998dfd7409b8454731cf60a54277bd50d59484a5bd752c7abe9f5a246605ef7d128423259868eac1fc1626e2b8ea858c9a722c606003690ffcb3aa030421995dc6c8386e3d4c1295215fd740e240a25226ab31d7ce2ceb7db5c625af5196185a1e731890f74594a2dcf68a4a39fabad87471688d40220f9aad372b0b9e7a777b983ce5bcd9410ac0526f4b558def7a87a2877ae75d86139bd791db3e3410500c56009b7f3a6f29e1b51f0331bf272fd3c341275e5039e13325e5935ab0cf5e16f3ed53833b4e96859d080d1ab0b0820f0b5ee7d911c9357071f6c7e34a22c3f64648305c064253"}, &(0x7f0000000100)=0xf1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x5, 0x1000, 0x8005, 0x1a, 0x6580, 0x7c, 0x5, 0x8, r1}, &(0x7f0000000180)=0x20) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000000)=""/133, &(0x7f00000000c0)=0x85) readahead(r0, 0x0, 0x0) 2018/02/26 18:29:56 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x2, 0x0, @empty}, 0x1c) r2 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0xffffffffffffffff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r3, 0x7}, &(0x7f00000000c0)=0x8) sendmsg$nl_crypto(r2, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0xe0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'cbc-aes-aesni\x00'}}, []}, 0xe0}, 0x1}, 0x0) read(r1, &(0x7f0000000000)=""/61, 0x3d) 2018/02/26 18:29:56 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000004ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$void(r0, 0x10000000005413) 2018/02/26 18:29:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) pipe2(&(0x7f0000000000)={0x0}, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x0, 0x7, 0x8000, 0x6, 0x401, 0xc2, 0x4, 0x4, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r2, 0x2}, &(0x7f0000000100)=0x8) getsockname(r0, &(0x7f0000bdd000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[], 0x0}}, &(0x7f0000f71ffc)=0x14) r4 = epoll_create(0x9) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003b5000)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r5, &(0x7f00002b9ff4)={0x408000000002}) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r5, &(0x7f0000350000)) epoll_wait(r4, &(0x7f0000ceefd0)=[{}], 0x1, 0x0) getsockopt$inet6_mreq(r5, 0x29, 0x1f, &(0x7f0000cdd000)={@empty}, &(0x7f0000996000)=0x14) openat$autofs(0xffffffffffffff9c, &(0x7f0000112000)='/dev/autofs\x00', 0x2a000, 0x0) ioctl$LOOP_SET_STATUS(r5, 0x4c02, &(0x7f0000cd5000)={0x0, 0x0, 0x0, 0x0, 0x9, 0x5, 0x1e, 0x19, "8ed9aba1eeac3f09f0a531970edc9690a62b3e250b1f05af2ad3ce37f840292e8dd4afd80646c0543b54254fcb3109e217a560ab210b0eb2a27fe5b14ed19a3a", "a8b54d41005a000000eb000404604df09fcc32417f000001000000005a0064a6", [0x9, 0xfffffffffffffffb]}) connect(r0, &(0x7f00007d7000)=ANY=[@ANYBLOB="11cc38e5ac5597b92ba45a8e210006108acdae592f052674c5f1df3851f4c04f606d395eb60899d246afda2988dd730b35bce062780292d55601819a796563a1ff54d3b52d08ed77ae70e25b30add076692de87da3d58271eea7334a9150104182755fc488", @ANYRES32=r3, @ANYBLOB="01000206ec036d6d0a2b0000"], 0x14) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000016bff4)={0x0, 0x0}, &(0x7f0000172ffc)=0xc) lstat(&(0x7f0000840000)='./file0\x00', &(0x7f000006dfbc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet(0x2, 0xa, 0x800) truncate(&(0x7f0000ea3ff8)='./file0\x00', 0x31e) syz_fuseblk_mount(&(0x7f00006a2000)='./file0\x00', &(0x7f0000e3c000)='./file0\x00', 0x5000, r6, r7, 0x8001, 0x0, 0x100080) r8 = dup(r0) setsockopt$inet6_tcp_int(r0, 0x6, 0x20000000000002, &(0x7f0000000ffc)=0x81, 0x4) setsockopt$inet_tcp_int(r8, 0x6, 0x19, &(0x7f0000000ffc)=0x4, 0x4) bind$inet6(r0, &(0x7f0000000fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x0, 0x20000004, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r8, &(0x7f00002ced7c)="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", 0x284, 0x100000000031, 0x0, 0x0) 2018/02/26 18:29:56 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000981ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0x800948) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000250000)) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/xfrm_stat\x00') ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x1, @random="4a4da3f13045", @generic="8cc3400636adb6837094ebb540e2f98b"}}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000aaf000)={0x20000004}) 2018/02/26 18:29:56 executing program 3: socket$nl_xfrm(0x10, 0x3, 0x6) clock_gettime(0x4, &(0x7f0000fecff0)) 2018/02/26 18:29:56 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_buf(r0, 0x0, 0x26, &(0x7f0000000040)="4f85f7030b804a1754c3303593f8872d418fbef9e8a6ae599f83be127faf8a322ff22db20c9c806bccde1baa493457f59e326e2cccbe07bc79d70b7fdf038cebcfbc1c046b1b9b626d81e5d8f8ae73d0e432504a05837f663ff2dc8727d805803af662a25c2edd4e10058191ca78e814d919ebd4efd7a808734005aa177159de732d3403d99b9c984e4cf29cc85cabf0681177c5d9082a285254bb5157452622cac440c56f21dd1e8ef7e03d367562fb208b8b6227b451d0a9d92e4b8c48ead21dff1be1", 0xc4) seccomp(0x1, 0x0, &(0x7f0000158000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0x0, 0x0) 2018/02/26 18:29:56 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002fef)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x40}) fsetxattr(r1, &(0x7f0000000000)=@known='com.apple.system.Security\x00', &(0x7f0000013000)='\x00', 0x1, 0x0) r2 = fcntl$getown(r0, 0x9) fcntl$lock(r1, 0x6, &(0x7f0000000040)={0x0, 0x0, 0x8000000000000, 0x10001, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000080)=""/248, 0xf8) 2018/02/26 18:29:56 executing program 3: clone(0x0, &(0x7f0000546000), &(0x7f00000a3ffc), &(0x7f0000b46000), &(0x7f0000b46f84)) fstat(0xffffffffffffff9c, &(0x7f0000000000)) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)=0x0) setuid(r0) 2018/02/26 18:29:56 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000952ff0)=[{&(0x7f0000085000)="29000000200019c64e3d81ff000a007a02000016000000022000000006000d0000000000000000ffe8", 0x29}], 0x1) getsockname$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f00000000c0)) socket$inet_icmp_raw(0x2, 0x3, 0x1) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="b28a464ceecbaaba5b25fb71ef08894c04090f5f774e27e5284cc5e655e8f7771d8d6a0534fdb8bc55fed22c6f4079f34ba3ab6519b2b3a194caf7b1befd8c9e84887bdd68db57cefcb5c3547d39fda5b68b0dc2091a9333f1b82b01dfe0adaf91fa17fd33100f82fefc2810579030511ab7836b6b903b29b61e37ca4bbd631219b0e7b408186d6325321a6fae54d7f2b5d046b1c117dd6d3dd4a6f91cd0337b3deff50adc4faec12328735c9ee7bbda53121a80", 0xb4}, {&(0x7f00000000c0)="db4d6c5144a8d7b3f29d92b48205cb981efdf5554305864e40c496296ddfe57b380ba91cb3d4cd0cc70ee4de16d81cca0b756a", 0x33}], 0x2) 2018/02/26 18:29:56 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000005000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000063a70)=@bridge_getneigh={0x28, 0x1e, 0xa21, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@IFLA_MASTER={0x8, 0xa, 0x1}]}, 0x28}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1a1400, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x7f}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={r2, @in6={{0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0xc5}}}, 0x8c) 2018/02/26 18:29:56 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setns(r2, 0x48000000) r3 = fcntl$dupfd(r2, 0x0, r2) getsockopt$inet6_tcp_int(r3, 0x6, 0x400000000d, &(0x7f0000011ffc), &(0x7f0000012ffc)=0xfffffdcd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/02/26 18:29:56 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f00004e2000)='/dev/snd/seq\x00', 0x0, 0x0) clock_nanosleep(0x7, 0x1, &(0x7f0000000000)={0x77359400}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000f8ffb0)={{0x0, 0x1}, {0xf}}) syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0xa1765d65aa574acc) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0xf1, 0x7f, 0xcd9, 'queue0\x00', 0x8000}) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x1, 0x20000) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) [ 133.080639] TCP: request_sock_TCPv6: Possible SYN flooding on port 20010. Sending cookies. Check SNMP counters. 2018/02/26 18:29:56 executing program 4: getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.posix_acl_access\x00', &(0x7f0000000080)=""/105, 0x69) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x400000000001, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = getpid() fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = request_key(&(0x7f0000000180)='logon\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)='system.posix_acl_access\x00', 0xfffffffffffffffc) keyctl$get_persistent(0x16, r2, r3) wait4(r1, &(0x7f0000000100), 0x0, &(0x7f0000000140)) 2018/02/26 18:29:56 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200200, 0x0) dup2(r0, r0) mq_notify(r0, &(0x7f00000001c0)={0xfffffffffffffffe, 0x20000000003a, 0x0, @thr={&(0x7f0000000040)="63a06eb5b097f9c2aae58164cddc6721c2947a1822ae340309b2a04871f4151077a1416b8379f2fd687190793541764f8f1e5345ebc6b68f4e1d1049fa988436aee571c33ab8197fac16c982eaf79bd7328ab4d57a5a1e", &(0x7f00000000c0)="8e7766cb06dd086015f4b98d9b9368a678c6b49fd1c3771a98a743b64f443dcf271703398fa12241ec58fcd983a7896bc627dd11916477e50752107c05c605c249d174951bd4cd0453dda75adbdb2b1e1bf1b618a6b157f0be353856110457c1326a645a77aeab6b929f61de2ad776b243cfe3ef573cd1f37644722e2e21cf332d89cd31b6d42d01c5946d1eeb800beeadd8c937bf357de286f25550591308b2b5c07835c5bb980924df0e1f3931322700b24c942695938903f441634541a957bbab4ce1feaa9ea64f966277e87812f4aec6ce9907f3ec55f77f425ffe28bf992b0f39"}}) accept4(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000000000e000000a96c99a6193f23fe982f4cf3f9ff0c9d2f6e54bc74727dfe2b407470ce779d46297fa623de6b6d686b223fd3b47db2500452d1b6bbaf3f798bf1153c323edfc4a55c18afe0ada102a76681ca679f81fbb2c31c2cff21d38166de585a9227409c9754324f56c350249258dacd327761bdc7b3f79b0000000000000000000000"], &(0x7f0000000280)=0x8, 0x800) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x400000, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f00000000c0)=""/173, &(0x7f0000000180)=0xad) splice(r1, &(0x7f0000000240)=0x28, r0, &(0x7f0000000280), 0x10000, 0xe) mq_open(&(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0xd5, &(0x7f0000000300)={0x6, 0x40, 0x7, 0x0, 0x7, 0xb9f, 0x8, 0xea22}) syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x8, 0x22000) fgetxattr(r0, &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=""/123, 0x7b) 2018/02/26 18:29:56 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$packet(0x11, 0xf177a8f40541caed, 0x300, &(0x7f00000000c0)={0x0, 0x0}) sendmsg$nl_netfilter(r0, &(0x7f00008c5fe4)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c00000003010100678bd6ce0000fffffffcc27082000000000000"], 0x2c}, 0x1}, 0x0) fadvise64(r1, 0x0, 0x5, 0x5) memfd_create(&(0x7f0000000040)='vmnet0', 0x2) 2018/02/26 18:29:56 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001b3000)) r2 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r2, 0xc0481273, &(0x7f0000ed6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a5408c1c149b7b83579f6a41c51f7d51933223e82ab867dac761faf"}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000007fff4)) 2018/02/26 18:29:56 executing program 4: r0 = epoll_create(0x100000001) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x52, 0x1fffffe) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf8000)={0x4}) ppoll(&(0x7f0000bfa000)=[{r0}], 0x1, &(0x7f0000bf8000)={0x0, 0x989680}, &(0x7f00007b4000), 0x8) r2 = dup2(r1, r1) syncfs(r2) [ 133.156586] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=52206 sclass=netlink_route_socket [ 133.189363] netlink: 24 bytes leftover after parsing attributes in process `syz-executor3'. 2018/02/26 18:29:56 executing program 6: r0 = socket(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000002000), 0x4) accept(r0, &(0x7f0000000000)=@un=@file={0x0, ""/87}, &(0x7f0000000080)=0x59) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001}}, 0x3ff, 0xfffffffffffffffa}, &(0x7f00000000c0)=0x98) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000180)) ioctl$sock_netdev_private(r0, 0x89fd, &(0x7f0000000100)="2d89f5cb838255ed72ded528ef4bf295114685bc9545df1d650fb6a4d4ef22") setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0x8000}, 0x8) 2018/02/26 18:29:56 executing program 5: clock_gettime(0x800, &(0x7f0000f0a000)={0x0}) mq_timedreceive(0xffffffffffffffff, &(0x7f00005e9000)=""/155, 0xffffffffffffff64, 0x0, &(0x7f000070a000)={r0}) 2018/02/26 18:29:56 executing program 7: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000004fc4)=[{{&(0x7f0000003000)=ANY=[@ANYBLOB="0a00000000000005fe8000000000000000000000000000bb00000000589751b34d1d20ba688410b47f1b77d310373fc0b96e56a0f8d4163e1dea09b4a1740b37a7aa5435cb1e694b55678db66cdb2ca5d2c436b36c1683b30ab99f83543cc0f9ec2fed74aeff1e7b6bf115c7328ea5dd5e315d93cc1d896610c72ba0fc4ac1ee91b1c1a12d26d99ae05fe5a3a22a91465a1f9105cd198e508f937783a46d38351a5e2bcb65d0127b0313b7e11ec0d1d184e3f5fe78c10255455fe463f16ca9eb5448"], 0x1c, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)=[]}}], 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=ANY=[@ANYBLOB="1f00010000000000ddc912d81dd818"], 0x1) r2 = dup2(r0, r1) write$eventfd(r2, &(0x7f0000000000)=0x3, 0x8) 2018/02/26 18:29:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) pipe2(&(0x7f0000000000)={0x0}, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x0, 0x7, 0x8000, 0x6, 0x401, 0xc2, 0x4, 0x4, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r2, 0x2}, &(0x7f0000000100)=0x8) getsockname(r0, &(0x7f0000bdd000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[], 0x0}}, &(0x7f0000f71ffc)=0x14) r4 = epoll_create(0x9) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003b5000)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r5, &(0x7f00002b9ff4)={0x408000000002}) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r5, &(0x7f0000350000)) epoll_wait(r4, &(0x7f0000ceefd0)=[{}], 0x1, 0x0) getsockopt$inet6_mreq(r5, 0x29, 0x1f, &(0x7f0000cdd000)={@empty}, &(0x7f0000996000)=0x14) openat$autofs(0xffffffffffffff9c, &(0x7f0000112000)='/dev/autofs\x00', 0x2a000, 0x0) ioctl$LOOP_SET_STATUS(r5, 0x4c02, &(0x7f0000cd5000)={0x0, 0x0, 0x0, 0x0, 0x9, 0x5, 0x1e, 0x19, "8ed9aba1eeac3f09f0a531970edc9690a62b3e250b1f05af2ad3ce37f840292e8dd4afd80646c0543b54254fcb3109e217a560ab210b0eb2a27fe5b14ed19a3a", "a8b54d41005a000000eb000404604df09fcc32417f000001000000005a0064a6", [0x9, 0xfffffffffffffffb]}) connect(r0, &(0x7f00007d7000)=ANY=[@ANYBLOB="11cc38e5ac5597b92ba45a8e210006108acdae592f052674c5f1df3851f4c04f606d395eb60899d246afda2988dd730b35bce062780292d55601819a796563a1ff54d3b52d08ed77ae70e25b30add076692de87da3d58271eea7334a9150104182755fc488", @ANYRES32=r3, @ANYBLOB="01000206ec036d6d0a2b0000"], 0x14) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000016bff4)={0x0, 0x0}, &(0x7f0000172ffc)=0xc) lstat(&(0x7f0000840000)='./file0\x00', &(0x7f000006dfbc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet(0x2, 0xa, 0x800) truncate(&(0x7f0000ea3ff8)='./file0\x00', 0x31e) syz_fuseblk_mount(&(0x7f00006a2000)='./file0\x00', &(0x7f0000e3c000)='./file0\x00', 0x5000, r6, r7, 0x8001, 0x0, 0x100080) r8 = dup(r0) setsockopt$inet6_tcp_int(r0, 0x6, 0x20000000000002, &(0x7f0000000ffc)=0x81, 0x4) setsockopt$inet_tcp_int(r8, 0x6, 0x19, &(0x7f0000000ffc)=0x4, 0x4) bind$inet6(r0, &(0x7f0000000fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x0, 0x20000004, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r8, &(0x7f00002ced7c)="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", 0x284, 0x100000000031, 0x0, 0x0) 2018/02/26 18:29:56 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000011ff0)={0x77359400}, &(0x7f0000000000)={0x0}) timer_create(0x2, &(0x7f0000000040)={0x0, 0x0, 0x1, @thr={&(0x7f0000003f6d), &(0x7f0000003f5f)}}, &(0x7f0000000ffc)) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000100)=0x4) sendmsg$netrom(r0, &(0x7f0000000800)={&(0x7f0000000140)=@ax25={0x3, {"f6ecf52a89448a"}, 0x27}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000180)="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", 0xff}, {&(0x7f0000000280)="cc41641c0b7ae37974439e2cd4111375a6778f54d96ad7f9b1784b5775ebc5efed44aef608bd44f3524f534b75c3153c7631b7557499463aa472828108847a0f30cbdb2921d107b3c7edc31656e2a73f9572669865b49caef557900f81b63146c3252b6ee224ddae4d08dd", 0x6b}, {&(0x7f0000000300)="e500d5675eedcf9e23ab2e56972db3464a1bed59e144fd7981cd2e6aae26f8ca9ee446c8fffeb139e8f9ea159ff61339d9f45fb99db7bbbb643cde2d7d89843686c4f71c28562c0f635cf9953a20cd8bf4546c7059d142f82786a606f0cfeb912ad4e06ab2a8dbfde8246870118aa3b284560b457986ed58d8cb31d1d7e7288937d2be677d4cda9a01d399dd3e82343d67ab106837d6e01f25ba9fc3c7ec582ed5dddb72564bbd8285900303f27adaaeca0f62c2e79caab2d54a45abe51c04", 0xbf}], 0x3, &(0x7f0000000400)=[{0x88, 0x11f, 0x55, "e7d8e3edf1416e61087b67055b541fb421a203c748bbdc22569f691c5f05848194bb5a9e27d109e6691a29f0b01e893b885047d84cb7ba8a1464ba6f2f6781e0db0f615bd9cd85be1501f27ddf56b1ea7a95195db60e58e10ba7b828d8e9d4e60b86827e6f5d58c6469e74d59c73198f50"}, {0x50, 0x111, 0x8, "7253f1ae7ca42da971274c585a90e81de496b650e7a495550b16e083a4841a8fc0c46b04ddcccf905f395130f3e9bd66020d30ef39671f27da7c806874d0af20"}, {0x98, 0x109, 0x14, "561aeac21b2a8e98147c4093505d035d156e555a4cf2f299d12d1652d7a4985161f9aa6ccfc45386d29490686e1782b7ba7f0983342884951250d8142f56632c85d07e86f02a4767825b586469472e7f9f1698f67348a86978609a989b1646657590ee36cb46e1abb3dfee588d6dd3e97f46f5ac59086e9fa72746807ba3972c97"}, {0x38, 0x11e, 0x8, "15b4d4de5ad50a392532be58097882f12e5d0621cd643a884b3d2b8f714e8883b97bd90e7fdf0f"}, {0xb8, 0x116, 0x4c18, "0ad151a500a7d141c04da04f5c000855ff9fa4abd577c5dab3c96972c4bfba3cd94d43696057bfc21d3dc5c5b9a5ff2f646acddd1d1fa0c4ecab9da3fd545805059efa95a73ca72ed0a708b63c7d87b74ee10f3e2e8b835fda0ca3c73a574dd248a698293ab7a59a74ce163aba47b622f4137e0078143ed9732a6c5b993fef69e043b6db429ba6d170ac52acae0d94e661c238299659621d48a28112042d0f1bd7ceeb76d2e59ef3"}, {0xb0, 0x10f, 0x401, "8e2d7d5666b4399d3952f0ee50daaec8f39795c1ec84d3cce765f46df3482563d0dd5908f5c4f20a02a5154cbcdd85a02a8e1278be9925f5f5a6c1fef0badaf2679c3113f2e244dd57a3aa1865492a217d12b88945de8eb4d7b7d16295e5b65f70d739c2a128afb1b7d9d6dbbeb5a69e52571c8b9e44ff8b2176c894ba59ea218930a89703494c4738155d882bb16c51f2bb13dd7bfbbbb5c8"}, {0xe8, 0x114, 0x1ff, "b22764c9e011dfc92d22c541d3477ea2f9d25038d077cdc127eaff22a977419ea69af498e715ddd0e40285442d12db49943615bf57deb1f3d65a193f3e76caf03af9448feb014b85545325f1769a8935d170078a24892d283868c47e6f213c4dbcd034ef6abae9902ac3ec14ff12e6cf235020f10c6ff8d30fd74c88a9e69900b4292f14eac5eb793950ab385fb5615a2d3a3981452ce4b350cd499306731256343b3b5b1b51ec268620d3125010024b70b1b14122f10d12a332901db9dfd0c65a324b034ffee03537904b975b15dcc83e64859534"}], 0x3f8, 0x40d0}, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r2, 0x7}, &(0x7f0000000180)=0x8) timer_settime(0x0, 0x0, &(0x7f0000004fe0)={{}, {r1}}, &(0x7f0000003fe0)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x1c9c380}}, &(0x7f0000000080)) 2018/02/26 18:29:56 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={r1, 0x58, &(0x7f0000000080)=[@in6={0xa, 0x2, 0xfffffffffffff1d8, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x2}, @in={0x2, 0x2, @empty}, @in6={0xa, 0x0, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xb9}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}}]}, &(0x7f0000000140)=0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/fib_triestat\x00') lseek(r0, 0x0, 0x0) syncfs(r2) 2018/02/26 18:29:56 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) chmod(&(0x7f0000013000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200800, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x1f}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r2, 0x20}, &(0x7f0000000100)=0x8) 2018/02/26 18:29:56 executing program 3: r0 = socket$inet(0x11, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common='lo\x00\a\x00\x00\x00\x00\b\x00', 0x0}) r2 = request_key(&(0x7f0000000040)='blacklist\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='lo\x00\a\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', 0xfffffffffffffff9) r3 = request_key(&(0x7f0000000180)='rxrpc\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)=':ppp1-\x00', 0xfffffffffffffffe) keyctl$search(0xa, r2, &(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, r3) recvmsg(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000100)=@ethernet={0x0, @empty}, 0x10, &(0x7f0000000400)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/222, 0xde}, 0x0) bind$vsock_stream(0xffffffffffffffff, &(0x7f0000001040)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) bind(r0, &(0x7f00003aafec)=ANY=[@ANYBLOB="11000000", @ANYRES32=r1, @ANYBLOB="01000f06fff6ffffffff000089ff010800000000c05b87526072c5864aea18090135e8000000f548bee52cf05030a6e28649b9"], 0x14) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000)='/dev/pktcdvd/control\x00', 0x0, 0x0) write$selinux_access(r4, &(0x7f0000001080)={'system_u:object_r:fuse_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x36, 0x36}, 0x44) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[], 0x17a}, 0x0) 2018/02/26 18:29:56 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6(0xa, 0x1, 0x401) socketpair$inet6(0xa, 0x2, 0x80000000, &(0x7f0000000000)={0x0}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x0, 0x1ff, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}, [0x40, 0x1000, 0x1bed, 0x7, 0x4, 0xff, 0x6, 0x8000, 0x100, 0x3f, 0xfffffffffffffff7, 0xffffffffffffffe1, 0x5, 0x7fff, 0x9]}, &(0x7f00000001c0)=0x108) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000200)={r3, 0x7fffffff}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x0, 0x0, @empty, 0x5}}, 0x8, 0x3, 0x1, 0x6, 0x1}, &(0x7f0000000100)=0xa0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00006d1000)=ANY=[@ANYBLOB="e00000000000"], 0xfe5c) [ 133.190730] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=52206 sclass=netlink_route_socket [ 133.225180] netlink: 24 bytes leftover after parsing attributes in process `syz-executor3'. 2018/02/26 18:29:56 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0xffffffffffffffff, 0x2ffffffff}, 0xc) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/122, &(0x7f0000000080)=0x7a) write(r0, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/02/26 18:29:56 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000b7dfb8)=ANY=[@ANYBLOB="000200000000000021070000000000000095ff0200000000"], 0x18) sendto$inet6(r0, &(0x7f0000a05ae2)="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", 0x595, 0x0, &(0x7f0000658fe4)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0x9) 2018/02/26 18:29:56 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000010ff0)={0x2, &(0x7f0000002fe8)=[{0x15}, {0x6}]}, 0x10) sendmsg$unix(r1, &(0x7f0000017fc8)={&(0x7f0000017000)=@abs, 0x8, &(0x7f0000004000)=[]}, 0x0) 2018/02/26 18:29:56 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x14880, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000040)=0x2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x8, 0x7, 0xa000}, 0x4) r3 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x10800, 0x0) ioctl$sock_netrom_SIOCADDRT(r4, 0x890b, &(0x7f0000000040)) sendmmsg(r0, &(0x7f0000004b00)=[{{&(0x7f00000000c0)=@generic={0x5, "382ede3b7f0c886b0be12aed66b767f6acd61cfeae37fdeca8a3c009d34b50e166e2e8dffee4d2ab8268d4db5df8692793eee6db18b76c3e7d3dc3b1a6a726bffe7887d11ea2368b2808776db25c5184a65488f06b0605850ec440b1923b97740dd313058ebcd01fd5ba3b65331189eb55911184abb018ba556d4167e006"}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000140)="61ad6be230568c2a63da7f45b009aed859f0694aba95c4be9ce40892acb6fa52eef6859e17786c27a460d91d46052d8f5b2159ca65146231811f2eb1f3021b831262ebb463de5764b4ca897f30f01431994d4f028e3c013a2277b14cbb92a86ade239856641f0a0b297046b3f179f860bc407e693227e1194f1cf5be17f923ef7bbd8f3ff4dbeaaa385736161f3ef003e9c35bdebe769dfa1d5111b69e6950e9342f8daaecd942c0f4d9fd85fc9ab25b12c95eec620d75c79323d8142ca554f25bbd792a8b81356083fb149027a6ac9a9894885d0127f23df6c12948462a966a7040e54504a6a2a811278414f9491e5cbbc23481759671e0", 0xf8}, {&(0x7f0000000240)="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", 0xfd}, {&(0x7f0000000340)="1bfacf64dbaf00459ac018542118d9b4ca5a73e747d8403af2db630aef676abbfae094cfcc4a39163bd9185dfb3e906f57476e46479206aec3de91f8f25c73686d9016288b3fbd1b643f979f8088fb2bcf06e3107655235b80030c17a00f54669a7e4a3d0f0606ac42", 0x69}, {&(0x7f00000003c0)="294a9968a18a0a3bf0eeca26f0f9d13055db5370d08c6a8be429bbde11cf357726194fd60ea918093cc606cbc083c0be482e97255ebe22807b9472c25207c55a989ed137f6b46bf04c235867927bb463984594986d995eae702c6e89fb6f973f6f4c6e8521e0d5b7a818dba49597b4abb24c4d8391f06adb5bf430db4edf17fb32dbd9301c4d411b3bf3b2c89fd5b2d20c82675026799ac64a00260b9c1519dbf685b2431f66a0f66a1637c1c9a3862326c9e9acfd8dde86183b3a34fdb41c66e44050eb66cf8a083a7c67e3ce9f99da404f38345299a08d", 0xd8}], 0x4, &(0x7f0000000500)=[{0xb0, 0x10c, 0x5, "ed818a5f46e8fa7f50e6b52d116078f9a64d252862ca6ce6071eb4f64498588e52438c97fe9e71c1226934eeb04184fcb280cc27a2149c997bed3e7e03030f6daa1d81bdce311b8fec9f962a6809b9a8e030a209cf1002231c82a5772e53cac3a136778e219349a4f9da83ca9c65ddfc819babe21923e8ed083bcbf86c3018704dc88d176047b8205a1d4467a0fa3d80e4176f2e18b70499edca"}, {0x1010, 0x11, 0x8, "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&(0x7f0000004580)=[{&(0x7f0000003240)="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0x1000}, {&(0x7f0000004240)="deabe920e3226c379b13000ccb958072be8d9175d37276c7e4eee1348994f147", 0x20}, {&(0x7f0000004280)="2c37095c08d4c11155875ad5c77388f4320a3f2c5166b64b8c9b3117dac3391f997a3f063e40c55c24b8bcabc880cd1d3a912bc7c576dab5b93587b901e639be9399846874514b04ce42e389d803c5c5c55d683ee48b1d7c08c343578e27628431cd249a92a772d68de5ba65bddc3e49639b9c303223e045ffcc21d265cd916e5138d259b7615e1b5e3d76f48a7df188ae97e34d11fd337d7a173b286e5fef1f6a03d9ea952d45f809fc09fdba269b18cf3586d7b9d33b25f0d35093853a62f065f9837b4064eff6c22128ab532f5b898e1a6f256aa1a9e8925664d0b44588e05de17058cc138a233ee003ae4e", 0xed}, {&(0x7f0000004380)="e998ec619b7979dd5ff495ae1dc84ffa9308bdb4ddeaaa8b8ef0410f54ea5c9d4763b3591815b27709ffb72ff4ee3f83e5199902ac3a9678c6a96f1681f0abf1ca8c0bc378e098464a7632c30cab8b504e7c27072dd6a41530b67259f3c9d53c7e8c482d1855a0aa6939f83c5e55add914466eb9265a", 0x76}, {&(0x7f0000004400)="853f4eaf2cfb6084386b83b81f0688d85412cd5fc7badbe2c29de1e9bcf60a31ddba86a19cb6d6370585693713c27cb3b873d079b95c81bf99934754caaf5b4e73e59b9b5132aa915349a92aadcfa10ce5955c10d9b78fbc62daa2beb430c439d54725a82aad502ba2b8545ee6d2d45e6a7ace807d614fdc40f16eecf72a405bc1996b50de366be6c447c33644b798f7953691b24ecad64dcace9886dc5f40a7a5fbb7ab1541a6d131d3fa7e0198", 0xae}, {&(0x7f00000044c0)="1aaec288f8290486e398236c9df533f55168e0da12eb9ec10d925fa436e63677ba4e21429da1cf56dbea702e30af7bab475642c7437e6919e2c350997df4bb92f6653f064a3aa9c368b596a536ed16b1fff193ce03d2dea10c1f869a0a", 0x5d}, {&(0x7f0000004540)="843a2070668aef347f1db2ab89f65fcbe4", 0x11}], 0x7, &(0x7f0000004600)=[{0xe0, 0x117, 0x10001, "c0ea13423fa283f095ca9f09d2ac640d8181fb575951bc224784f7fc863856cdd8563628f22979942ec2216e44bc5442789aca50c1ceb5f6d81ffe76d2f1d7100a39a268f70df83ebf7cda8bae154731efbda7f1c30bfb52d78bd7d4bcfef45ebdd6d8d593bf3e258b51c720aecc71fd9000923f8e6c7466ef1c00546f40b09a6697794b4b304fa397372a5675be6587d51f3bd76edb28858d15fd0848d73f9e1b88a8cdb08f58737f1eef02b871497159b69a51d090b818b8eec74c0ca7a98ddaa0dd055f909279fd21a0782d842880"}, {0xc0, 0xcd291374f97e8c35, 0xc5, "bbe86420b0b72088bc4355c4bba62132d5a104d72da936f25735e1fe0b297623698fa6155b2fcfdb23b398d775445bf67f524801765c6c350978c06e2113cc22284d0f77ba7a37b6affe96378df3b022e071055218a5e654ee89fdcd9a45d98e4a452d968a672a177ca997b87601e733c9fc09edc5bf4305aee42f4444e6119e7092faea638d20aa208cbaeb6bd22b9f6b5a43d1a2727327c669cf78d5fbf1cd7d6e7ee2255da21946fc31c8c9bf"}, {0x90, 0x1ff, 0x1000, "464f8b893c4893c4f150eebc55cf2b04c57e84eaff72179a60b5f3f9abe7fb3f37c6e226477009410790474c9f9a6706e286864e296be85133d558881aa03664aad01b1e79c663859af846c06dbef42dbb8a4988aca4eedeb688919232735b0563561b4a58190c19be254fecd394268cbce97b57a6d3e53aed6c"}, {0x18, 0x1ff, 0xf3, "0f3ffe"}, {0xb8, 0x107, 0x4, "56148ebaaef2f54072890c704322091b8045cfd0ee152a29a359e0525f04a1b50c3faa96669abcf30107ffe5899e79f9e34eb9be027e137ce5bbe6716742d33fe2685964f639329907ca659ca05b989199443fae22bfe618ad761f70ce3cd551c64092b0e0b00f231216b52f6e3740f720da399f837982819842b1c75022028f9c5340e8f3d0d471388a86b9e90c8690ffe690f2b96d9a4299d0d6b914005623e3db"}, {0x80, 0x115, 0x6, "44cd9bd52791dddf4d39a5d6cfb49c95438142b9929260eb4309665e5541228ae7da245358d3bba28b66cf58771f7c8caddf7a843587ff5061bfdbcb72fd86a5d38bee1b13f363026b856877db4a535e48a36244326774ec745fafc788d6057ede515b497846635cb2c9"}, {0xa8, 0x3b, 0x0, "2b865873350306f8db17f967352ae9af9b32506d3c085e490d9b0db071e10b12f5cdf61d71966ffe796133938a3ad5fb8b4a3fee1e53269d2832d673d28af44f567180d88d9b1a66f54b52ae745bacea9ed4e2551b63149d7c85de3278aa317e64e60eb9edd1540b0e6e62c8f2ac4336a277e3acb14c23b8855b8bf1b40e603750c09f3ce91cb545c920e2a2e49593c476fba6ce"}, {0x50, 0x10b, 0x100000000, "8a93922484c7990800c6a491047786a3bf595801281eca1ea00679a044c5e392f617a516b9e3938f6501d25ef3e7a1949533538d9dbd0a7d5c0a3a8cb9c687"}, {0x18, 0x109, 0x3, "2daccddf"}, {0x60, 0x116, 0x5, "618341a87693d060707571ef72d67d108a32e109919c9d3c1e9a8298234f868f91d27476dcd8412165ceee01e8b323acba9a723053c6b380200a215d1c3f58f9240fa0d076c14d392ccb"}], 0x4f0, 0x4000004}, 0x101}], 0x3, 0x4008040) readv(r3, &(0x7f0000f52fe0)=[{&(0x7f0000e67ff5)=""/11, 0xb}], 0x1) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r0, &(0x7f00000000c0)="000400003e02001400f4977d7b41a3d7004f653bcb6a7d008fe0fdf7d19455a42a29f0935461680aadd9ca020c5e75e22740af00005608468f7600005b00bb973a3171ff5470499dfc8e0006e2491a2db300000070d2ced70a101129d5010b3864ba866cfdc835ab4c1750eccb7778b7b74df934f695f082ee4be03c", 0x7c, 0x0, &(0x7f0000000100)={0x11, 0x800, r2, 0x1, 0x9, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x14) 2018/02/26 18:29:56 executing program 6: madvise(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x6f) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000040)) 2018/02/26 18:29:57 executing program 0: membarrier(0x8, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14) r2 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x2, 0x1, 0x1, 0x59494df2, 0xa, 0x80, 0x80, 0x89, r1, r2}, {0x4, 0x3f0000000, 0x101, 0x0, 0x95, 0x8, 0x0, 0x5}, {0x5, 0x0, 0x6, 0x10000000000}, 0x5, 0xd, 0x2, 0x1, 0x2, 0x3}, {{@in=@empty, 0x2, 0x7f}, 0xa, @in=@multicast1=0xe0000001, 0x5, 0x1, 0x1, 0x2, 0x0, 0x10000, 0x10000000}}, 0xe8) mkdir(&(0x7f000070cff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d0ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) symlink(&(0x7f000004fff8)='..', &(0x7f0000194000)='./file0/bus\x00') chmod(&(0x7f0000000000)='./file0/bus\x00', 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0xa57f4518aaa3e166) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000100)={r4, 0x5, 0x30}, &(0x7f0000000140)=0xc) 2018/02/26 18:29:57 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f73d36d30511e2d6c45f4dfcab8fbe9d2eb2e23fdf69c97e71c76f694733ef20c4a494c3e3e4ed6a2db39485f39771f82535a4e9384eaa3e999800258cedbe3f25a4fcdabba66bcd4e55651993e821a9952ec46f984ee6f80e7c30b21e579e66b425b00") fstat(r0, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80002, 0x0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x5bee5d388db12102, 0x4) 2018/02/26 18:29:57 executing program 4: r0 = syz_open_dev$tun(&(0x7f00008a6000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a6ffc)}}) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f00004aefee)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001ac0)=[{{&(0x7f0000000600)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32, @ANYBLOB="00008c9b"], 0xc, &(0x7f00000019c0)=[], 0x0, &(0x7f0000001a00)=""/149, 0x95}}], 0x1, 0x0, &(0x7f0000001b00)={0x0, 0x989680}) 2018/02/26 18:29:57 executing program 1: mkdir(&(0x7f0000065ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000573000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000056ff8)='./file0\x00', 0x0) chmod(&(0x7f0000000000)='./file0\x00', 0x20) getdents64(r0, &(0x7f000011d000)=""/80, 0x50) 2018/02/26 18:29:57 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) recvfrom$inet(0xffffffffffffffff, &(0x7f0000000000)=""/235, 0xeb, 0x0, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000), 0x4) 2018/02/26 18:29:57 executing program 6: pipe(&(0x7f0000000000)={0x0, 0x0}) getsockname(r1, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, &(0x7f0000000080)=0x3a) seccomp(0x1, 0x0, &(0x7f0000c23fff)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r2 = epoll_create(0x7f) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) epoll_wait(r2, &(0x7f0000000040)=[{}], 0x1, 0x0) 2018/02/26 18:29:57 executing program 0: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) accept4(r0, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e, 0x80000) r1 = socket$netlink(0x10, 0x3, 0x4) recvfrom(r1, &(0x7f000073dfa9)=""/87, 0x57, 0x0, &(0x7f000020aff0)=ANY=[@ANYBLOB="d7aa51a2000000000000000002000000"], 0x10) writev(r1, &(0x7f000013b000)=[{&(0x7f0000559f24)="580000001400192340834b80040d8c560206f8ff000400000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) 2018/02/26 18:29:57 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@loopback={0x0, 0x1}, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1, 0x1}, {{@in=@empty, 0xffffffffffffffff, 0xff}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000040), &(0x7f0000000080)=0x4) connect$inet6(r0, &(0x7f0000c18000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x18) 2018/02/26 18:29:57 executing program 3: r0 = socket$inet(0x10, 0x2, 0x0) recvmmsg(r0, &(0x7f0000000580)=[], 0x40000000000002b, 0x0, &(0x7f0000000140)) sendmsg(r0, &(0x7f000000ffc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000012000)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188637e57e4", 0x26}], 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) clock_gettime(0x7, &(0x7f0000000040)) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)) socket$pppoe(0x18, 0x1, 0x0) 2018/02/26 18:29:57 executing program 1: socket$inet6_sctp(0xa, 0x5, 0x84) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r1, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) close(r0) bind$unix(r1, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) 2018/02/26 18:29:57 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000040)) r1 = syz_open_procfs(0x0, &(0x7f0000da0000)='net/igmp\x00') preadv(r1, &(0x7f0000456000)=[{&(0x7f0000851f07)=""/249, 0xf9}], 0x1, 0x2) 2018/02/26 18:29:57 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) poll(&(0x7f0000000000)=[{r0}, {r0, 0x400}, {r0, 0x80}], 0x3, 0x6) ioctl(r0, 0x2289, &(0x7f0000007000)) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x10000, 0x100000000000000, 0x4, 0xfff, 0x100, 0x9, 0x40, {0x0, @in6={{0xa, 0x2, 0x800, @loopback={0x0, 0x1}, 0x7fffffff}}, 0x9, 0xaf, 0x8, 0x8, 0xf3}}, &(0x7f0000000100)=0xb8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r1}, 0x8) read(r0, &(0x7f0000000040)=""/140, 0x8c) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000280)={&(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000001c0)=[0x0, 0x0, 0x0], &(0x7f0000000200)=[0x0, 0x0, 0x0], &(0x7f0000000240)=[0x0, 0x0, 0x0], 0x8, 0x3, 0x3, 0x3}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000040)) sysfs$3(0x3) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000000)=""/4096) ioctl$KDSETLED(r0, 0x4b32, 0x5) flistxattr(r0, &(0x7f0000001000)=""/200, 0xc8) 2018/02/26 18:29:57 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) readahead(r0, 0x5, 0x823a) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4018641b, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, 0x2, 0x0, 0x0, &(0x7f0000ffd000/0x3000)=nil}) ioctl$KDDELIO(r0, 0x4b35, 0x6) r1 = syz_open_pts(r0, 0x10000000002) ioctl$TIOCSTI(r1, 0x5412, 0x80000001) writev(r1, &(0x7f0000000040)=[], 0x2000000000000092) vmsplice(r0, &(0x7f0000000300)=[{&(0x7f0000000000)="3caafb4c45bb21a074054d4abde65b136b30c49da2eaa0986ede97aff3584b2bd265b3689630914d10d689e69e332a0afee69e053fc42053381a", 0x3a}, {&(0x7f0000000080)="876283c703312fecfb5f0289354a432804a686c91c065f3ab53ffcf5e8596e25d2bdfbfec0c2307acee2f2e432acc1c2e438049815c3f49882d877bea96ab588dcaf98c67fcab8434f561a23a4fa7190d67c21e5e27022880c74e0f2404617dc907aa0eeae0b9c153bbdf55a78b149ed4cdf039aaf063f27e99bd7341eff5e30ae525747bf2cccc7c10a8f2b8187a531a079203326bf1ac15ce1c04cf15821567874cb8d3cd9bcf3c2c9bd5c1a91d734bbdf8045b9a8e68148c7802c5743baac9b1ac8e8bdbc7fbfc744de1f805a839e7453b472b410036e0fdec1a184f05e31f953337843e3e9ceb32449e415de3f5328ceba", 0xf3}, {&(0x7f0000000180)="dcb15936e7751385647ad68cc3f80d58accbfd2604208f23a07c84a567030582b3df97db4c7d44865b74d1a94bdf402dfce197e3b23d236ec5c1fcb0046f8d1f50b5e2587da6180dc81cb04c00862e9692686c84f32e68e87bbeca5bb1dda1beef051a2a56326b90b8d0613ea3b56adbe96008373d319b0922c8226bcd8108395e80949f429ae8d010fe600a930253f201816f954a4693022fb3c823", 0x9c}, {&(0x7f0000000240)="597c28aea4f4c779347eccc8930fdf06bab384da138df6aba281f598d28ee372da8cb88426aa14ca579cdc30f7c0081b6c86b7da377cd2d4d9cc93d2df7aed0d7132309118701d9d7679bf66ea", 0x4d}, {&(0x7f00000002c0)="bdde47954f7e20a62b45d3b87109e65da530d4eee693ee05dae70857f3fd275089c934", 0x23}], 0x5, 0x1) 2018/02/26 18:29:57 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000369000)='/dev/loop#\x00', 0x0, 0x2) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(0xffffffffffffffff, 0xc010641d, &(0x7f0000000140)={0x0, &(0x7f00000000c0)=""/126}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000000c0), 0x8) dup3(r1, r0, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f00000001c0)=0x3) 2018/02/26 18:29:57 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xe) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f00004e1000)={&(0x7f00006c1000)=ANY=[@ANYBLOB="280000000a00e357a8500006000000000c0008ff0398c7f33e00000000000000000000840000000000f040dbe2fdf7d3238b8c488d6859cf61803fba286fdb2da3dbf6ef8f36c44a8b28d1d33528025cbd96ea05b27146837d42f2c205e1fa46f09d633cb05acd69ad267a835920896e"], 0x1}, 0x1}, 0x0) pipe2(&(0x7f0000000000)={0x0}, 0x4004) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x2) 2018/02/26 18:29:57 executing program 3: r0 = socket$inet(0x10, 0x2, 0x0) recvmmsg(r0, &(0x7f0000000580)=[], 0x40000000000002b, 0x0, &(0x7f0000000140)) sendmsg(r0, &(0x7f000000ffc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000012000)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188637e57e4", 0x26}], 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) clock_gettime(0x7, &(0x7f0000000040)) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)) socket$pppoe(0x18, 0x1, 0x0) 2018/02/26 18:29:57 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000000)=[]}}, {{&(0x7f00000072c0)=ANY=[@ANYBLOB="0a00000000000000fe8000000000000000000000000000aa00001900"], 0x1c, &(0x7f0000007380)=[], 0x0, &(0x7f00000000c0)=[{0x10, 0x1, 0x2}], 0x10}}], 0x2, 0x0) 2018/02/26 18:29:57 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x800) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000080)) r1 = dup2(r0, r0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000000)={0xfb66fe3}, 0x4) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000040)="62408ad15025d315aa7e1ef8563845ae", 0x10) 2018/02/26 18:29:57 executing program 7: futex(&(0x7f0000000000)=0x8, 0x400000085, 0x0, &(0x7f000010fff0), &(0x7f0000454ffc), 0x401ffffffc) 2018/02/26 18:29:57 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000f12fd8)={&(0x7f0000218000)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f0000f18000)=[], 0x0, &(0x7f0000f13000)=[]}, 0x10) lseek(r0, 0x0, 0x0) 2018/02/26 18:29:57 executing program 0: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) accept4(r0, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e, 0x80000) r1 = socket$netlink(0x10, 0x3, 0x4) recvfrom(r1, &(0x7f000073dfa9)=""/87, 0x57, 0x0, &(0x7f000020aff0)=ANY=[@ANYBLOB="d7aa51a2000000000000000002000000"], 0x10) writev(r1, &(0x7f000013b000)=[{&(0x7f0000559f24)="580000001400192340834b80040d8c560206f8ff000400000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) 2018/02/26 18:29:57 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000002b000)={0x0, 0xffffffffffffffff, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x1}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x5) write$sndseq(r1, &(0x7f0000053000)=[{0x0, 0x9, 0x0, 0x0, @time={0x77359400}, {}, {0x0, 0x7}, @queue}], 0x30) 2018/02/26 18:29:57 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = getpgid(0xffffffffffffffff) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x101000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000000c0)={0x7b, 0x8, 0x8003, 0x7, 0x3, 0x3, 0x5, 0x3, 0x0}, &(0x7f0000000100)=0x20) acct(&(0x7f0000000000)='./file0\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000140)={r3, @in={{0x2, 0x2, @rand_addr=0x800000000}}, 0x8, 0xffffffffffffdc35, 0x0, 0x2, 0x40}, &(0x7f0000000200)=0xa0) syz_open_procfs(r1, &(0x7f0000000040)='mountinfo\x00') sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f000002bff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=ANY=[@ANYBLOB="1c000000180021ab1f00000000c86483a3acc3bc60cd4ba84c890099cd0000000200150706d4f4000000fe01"], 0x1c}, 0x1}, 0x0) 2018/02/26 18:29:57 executing program 4: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0xfffffffffffffffb, 0x0, 0x10001, 0xf5a3}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000080)={0x3, r1}) fanotify_mark(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000309000)='./file0\x00') madvise(&(0x7f000030f000/0x3000)=nil, 0x3000, 0x4) 2018/02/26 18:29:57 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f00000b8fec)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xc1f5}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000000040)={{0x0, 0x989680}}, &(0x7f0000000080)) ioctl$TIOCEXCL(r0, 0x540c) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x80, 0xffff, 0x47, 0x7fffffff, 0x8, 0x6, 0x16, 0x1, 0x40, 0x3}) 2018/02/26 18:29:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() waitid(0x2, r0, &(0x7f0000000000), 0x2, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) socketpair$inet(0x2, 0x0, 0xfb01, &(0x7f0000fe0ff8)={0x0, 0x0}) fcntl$dupfd(r1, 0x0, r2) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000f01000)={{{{0x2, 0x1, @loopback=0x7f000001}}, {{0xa, 0x2, 0xffffffffffffff81, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x80000000}}}, 0x6, 0x7, 0x0, "5f7de738563b86358cca5a5250a5fc4ac85f50f7859d637608e6db4e4b9b4d1b3e78a9be24bbff70e8670a3dfb0655b4dd4615c641a144cba70f3a76dc31d5b251b914242bd4368ec5fd71718d8250eb"}, 0x160) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x200000, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000dd1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000041000)=0x14) sendmsg$nl_route(r1, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f000033cff0)={&(0x7f000085ff00)=@ipv4_delroute={0x50, 0x19, 0x1, 0x2, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff, 0x0, 0xfe}, [@RTA_OIF={0x8, 0x4, r4}, @RTA_FLOW={0x8, 0xb, 0x3f7d}, @RTA_ENCAP={0x1c, 0x16, @typed={0x18, 0x6e, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}}, @RTA_DST={0x8, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}]}, 0x50}, 0x1, 0x0, 0x0, 0x4005}, 0x5000000) 2018/02/26 18:29:57 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000") fchdir(r0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/02/26 18:29:57 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000b8dfd8)={@common="6c6f0000000000000000000000000001", &(0x7f00001d5000)=@ethtool_cmd={0x26, 0x180}}) socketpair(0xb, 0x7, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KDSKBLED(r1, 0x4b65, 0x1000) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000040)) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x101}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r3, 0x400}, 0x8) 2018/02/26 18:29:57 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20000, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0xfffffffffffffffc, 0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00004b9fa0)={0x2, 0x1, 0x0, 0x3, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0x60}, 0x1}, 0x0) 2018/02/26 18:29:57 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00004efff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5afd8)={@common='gre0\x00', @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f00004a3000)}}) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) epoll_wait(r2, &(0x7f0000000040)=[{}], 0x1, 0x4244f2fd) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000f87fe0)={@common='gre0\x00', @ifru_flags=0x100000000000301}) splice(r1, &(0x7f0000000080), r2, &(0x7f00000000c0), 0x0, 0x4) 2018/02/26 18:29:57 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00006f0fc8)={&(0x7f0000c16ff4)={0x10}, 0xc, &(0x7f0000e83ff0)={&(0x7f0000bcd000)=@newpolicy={0xb8, 0x13, 0x221, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, []}, 0xb8}, 0x1}, 0x0) setitimer(0x3, &(0x7f0000000000)={{0x77359400}}, &(0x7f0000000040)) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0xfad8) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4000) unlink(&(0x7f0000000040)='./file0\x00') accept4$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14, 0x80800) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) 2018/02/26 18:29:57 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00007e2000)=0x7ff) exit_group(0x7) 2018/02/26 18:29:57 executing program 1: socket$packet(0x11, 0x0, 0x300) r0 = socket$netlink(0x10, 0x3, 0x2) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f00004e1000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, [@RTA_METRICS={0x4, 0x8}]}, 0x20}, 0x1}, 0x0) 2018/02/26 18:29:57 executing program 3: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x1000, "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"}, &(0x7f00000010c0)=0x1008) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001100)={r1, 0x8000, 0x3, [0x4, 0x3f, 0x9]}, 0xe) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) rename(&(0x7f0000001ff8)='./file0\x00', &(0x7f0000011000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000ea9ffc), &(0x7f000047cffc), &(0x7f00003b8f33)) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/context\x00', 0x2, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000001140)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) socket$l2tp(0x18, 0x1, 0x1) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/26 18:29:57 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000000c0)={0x11, 0x0, 'client1\x00', 0x0, "cc464b0593ac8df3", "d0486be564f3466c30bf0b656e547cbfb7a75895a8cb2ef17472a5e7995eaea0"}) ioctl$void(r0, 0x5450) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000180)={0x6, 0x81, 0x81, 'queue1\x00', 0xffff}) 2018/02/26 18:29:57 executing program 5: r0 = epoll_create(0x3) r1 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x9, 0x4507}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000080)={r2, @in6={{0xa, 0x0, 0x10001, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}}, 0x4, 0xec}, &(0x7f0000000140)=0x98) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf8000)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000088b000)) epoll_wait(r0, &(0x7f0000204fa0)=[{}], 0x1, 0x0) [ 133.908433] device gre0 entered promiscuous mode 2018/02/26 18:29:57 executing program 6: r0 = timerfd_create(0x0, 0x800) readv(r0, &(0x7f0000680000)=[{&(0x7f0000ed3f44)=""/9, 0x9}], 0x1) pread64(r0, &(0x7f0000000000)=""/93, 0x5d, 0x0) 2018/02/26 18:29:57 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffe64, 0x20000004, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x4}, 0xffffff12) shutdown(r0, 0x0) close(r0) 2018/02/26 18:29:57 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) poll(&(0x7f00004d709a)=[{r0}], 0x1, 0xfffffffffffffff9) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/02/26 18:29:57 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000039fff)=""/1, 0x1) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f000002e000), 0x4) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000080), 0x4) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0xe0000, 0x3122d58a, 0xffffffff, 0x9, 0x1, 0x800, 0x80000001, 0x0, 0x80000000, 0xea, 0x10000, 0x1}) mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x31, 0xffffffffffffffff, 0x0) close(r1) 2018/02/26 18:29:57 executing program 4: mkdir(&(0x7f0000c1dff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x800000, &(0x7f0000000000)="b26e8816419bf0cb448bc17f2025100f59b47e31081a9a51e02bb2050d5bc9295f45a83624b95db9de8be9196c6037e23d3f55f66cae1759d0df76a1ba2427de0d705f4cf1c245ee606c659f98960fcad8f5fe521bbd402326b0f336d1c89f417ab555eb0e8d3392034c4260") chdir(&(0x7f0000f95000)='./file0\x00') llistxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/4, 0x4) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = open(&(0x7f00002bd93e)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0) readv(r1, &(0x7f0000c33000)=[{&(0x7f0000007000)=""/171, 0x39c9}], 0x1) 2018/02/26 18:29:57 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='personality\x00') ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000040)=""/4096) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@remote, @in6=@empty}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f0000000140)=0xe8) inotify_add_watch(r0, &(0x7f0000001040)='./file0\x00', 0x2) getdents64(r0, &(0x7f0000000180)=""/114, 0x72) close(r0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000200)=0x200) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001080)={0x0, 0x0}) syncfs(r1) 2018/02/26 18:29:57 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eec000)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x0, @empty}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x7, &(0x7f0000ee0f7f)="c2", 0x1) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000eebf9e)='-', 0xffffffffffffffc3) recvmsg(r0, &(0x7f0000579fc8)={0x0, 0x0, &(0x7f0000eeffd0)=[], 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x10040002106) 2018/02/26 18:29:57 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000a6f000)='./file0\x00', &(0x7f0000000000)="72616d667300cd7a3ead1c1a871dc6", 0x100000, &(0x7f0000000040)) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f000002f000)) umount2(&(0x7f00000000c0)='./file0\x00', 0x800000000000000a) 2018/02/26 18:29:57 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt(r0, 0x1, 0x8, &(0x7f0000000000)=""/5, &(0x7f0000f75000)=0x3) 2018/02/26 18:29:57 executing program 2: r0 = memfd_create(&(0x7f0000000000)="00c2daf89ce6fd1e413c444634b048ba405764a4b96326239281138c34f269073b64059aadb3e9879bbf303ce92212464a84e064d329cdb6842999660054176186fe0c5e6b34789af8b027d2e0e51d45d54447fdf9d7b74ee4d5cbd963beffd7d7d53fa5ce27e0022eb25e596e42ebc73b625bf4450ebf33459bc6c5fe6c549781d2936b1e454e2fedae740294e8051eb1ba4b2abd", 0x1) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x100101801) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x1ffffffffffffff, 0x0, 0x0, @tick=0xeee, {0x0, 0xfffffffffffffffc}, {0x2}, @ext={0x0, &(0x7f0000051000)}}], 0x30) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/user\x00', 0x2, 0x0) write$sndseq(r1, &(0x7f0000053000)=[{0x0, 0x800000001, 0x0, 0x0, @tick, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0x6b) uname(&(0x7f00000000c0)=""/132) clock_gettime(0x4, &(0x7f0000000200)={0x0, 0x0}) rt_sigtimedwait(&(0x7f00000000c0)={0x8}, &(0x7f0000000100), &(0x7f0000000180)={r2, r3+30000000}, 0x8) 2018/02/26 18:29:57 executing program 4: mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x0, &(0x7f000054d000)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) writev(r0, &(0x7f0000017000)=[{&(0x7f0000a0df7a)='?', 0x1}], 0x1) renameat(r0, &(0x7f0000000000)='./file0/bus\x00', r0, &(0x7f0000000040)='./file0/bus\x00') r1 = open(&(0x7f0000002000)='./file0/bus\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0x0, 0x4) pread64(r1, &(0x7f00008d1000)=""/127, 0x7f, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000080)=""/210) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0xa0, 0x0, &(0x7f0000000200)=[@transaction_sg={0x40486311, {{0x3, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x28, &(0x7f0000000080)=[], &(0x7f00000000c0)=[0x0, 0x38, 0x0, 0x0, 0x30]}, 0x1}}, @dead_binder_done={0x40086310, 0x4}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x28, 0x48, &(0x7f0000000140)=[@ptr={0x70742a85, 0x1, &(0x7f0000000100), 0x1, 0x2, 0x4}], &(0x7f0000000180)=[0x0, 0x78, 0x48, 0x20, 0x20, 0x20, 0x0, 0x38, 0x68]}}, @register_looper={0x630b}], 0xf7, 0x0, &(0x7f00000002c0)="7eb268dbece16db0a80f989f7034bc026f31e57f139be7e4b8ede27c435e2a16e4b5568b5511a92b7a8d6c04f6fa085e1c6f11fb96006e08ac570173e9e6e5933b34b68b1f3f5d12fd1af517ae7c5628687b00577034c9c2189ebff86dd91d6cf742f29fbd1c26664c97686c42c35973f760c107918feb1b7e1a6df280b2181ec97d6719141001b8f70157bd10aebba5b68568148c68ede7bd7d254417dbc7502d75ad6a1ff13746f309fef7152176366b44aa44a5eb8dd314d799e7affddb4a62fd7a0476d14ac3ed841e4200adf87e143e08a17adea216e6550a13a9475f6c2e8e992c9a5e21d604628c9a40d7040279a7bcc1aabebb"}) 2018/02/26 18:29:57 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6e65742f736e6d7000c7") pread64(r0, &(0x7f0000000080)=""/234, 0xea, 0x0) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfff, 0x200) sendfile(r0, r0, &(0x7f0000000040), 0x6) 2018/02/26 18:29:57 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000000)={@common='ip_vti0\x00', @ifru_addrs=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x0, 0x3, 0x0, {0xa, 0x3, 0xffffffffffffffdc, @empty, 0x6}}}}) shutdown(r2, 0x0) connect$unix(r0, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r3 = accept(r1, &(0x7f00003f0000)=@hci, &(0x7f0000e7b000)=0x6) sendto$inet6(r3, &(0x7f0000bb5000)="ce", 0x1, 0xc840, 0x0, 0x0) 2018/02/26 18:29:57 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) socket$netlink(0x10, 0x3, 0x16) socket$nl_crypto(0x10, 0x3, 0x15) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000fc5fa8)="580000001200192300bb4b80040d8c562b060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) 2018/02/26 18:29:57 executing program 7: r0 = syz_open_pts(0xffffffffffffffff, 0x100) ftruncate(r0, 0x8001) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x4001000000, 0x1fc) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000040)=""/135) fcntl$setflags(r1, 0x2, 0x1) r2 = dup2(r1, r1) ioctl$TIOCNXCL(r2, 0x540d) 2018/02/26 18:29:57 executing program 3: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)=@syzn={0x73, 0x79, 0x7a, 0x0}) syslog(0x9, &(0x7f0000000080)=""/50, 0x32) syz_emit_ethernet(0x16, &(0x7f0000005000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@generic={0x8864, "00b300b100000057"}}}, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x200080, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) 2018/02/26 18:29:57 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6e65742f736e6d7000c7") pread64(r0, &(0x7f0000000080)=""/234, 0xea, 0x0) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfff, 0x200) sendfile(r0, r0, &(0x7f0000000040), 0x6) 2018/02/26 18:29:57 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dedff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x50) 2018/02/26 18:29:57 executing program 5: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e3afe0)={@loopback={0x0, 0x1}}, &(0x7f0000683ffc)=0x20) r1 = eventfd2(0x0, 0x80000) read$eventfd(r1, &(0x7f0000000000), 0x0) sysfs$3(0x3) socket$pppoe(0x18, 0x1, 0x0) 2018/02/26 18:29:57 executing program 2: pipe(&(0x7f00004f1ff8)={0x0, 0x0}) tee(r0, r1, 0x3, 0x0) accept4$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14, 0x80000) socketpair(0x0, 0x6, 0x10000, &(0x7f0000000080)) 2018/02/26 18:29:57 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r1 = epoll_create1(0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000040)={0x5, 0xa22, 0x0, 0x67, 0xc6, 0x7, 0x8001, 0x2}, &(0x7f0000000080)={0x0, 0x2, 0x3, 0x400, 0x3c8, 0x1, 0x3, 0x2}, &(0x7f00000000c0)={0x18844147, 0xa2, 0x6, 0x800, 0x8, 0xe6, 0x0, 0x7}, &(0x7f0000000140)={r2, r3+30000000}, &(0x7f00000001c0)={&(0x7f0000000180)={0x401}, 0x8}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)={0x10000000005}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000575000)) poll(&(0x7f0000288fd0)=[{r1}], 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) 2018/02/26 18:29:57 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCCONS(r0, 0x541d) time(&(0x7f0000000240)) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000080)=0xfffffffffffffff7) 2018/02/26 18:29:57 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x0, 0x40002) ioctl(r0, 0x5387, &(0x7f000005affe)) getsockopt$inet6_dccp_int(r0, 0x21, 0x17, &(0x7f0000000040), &(0x7f0000000040)=0x4) 2018/02/26 18:29:57 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)={0x0, 0x0}) sendto(r0, &(0x7f0000000000)="23869666ab0a8394bf71b2d489ef1947e3126ae1e327874217a238725e83cb8efa20b272afd232d93d79c3669db5bc56757f06ce22d0a0e381afdef5c831764b8c3dae4d4577ad8f270e06646981dfd47ebf173dd46480e7dd434a6008e9141e6722c68120", 0x65, 0x4000840, &(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x1, 0x4, 0x0, {0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0xff}}}, 0x32) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) recvmmsg(r2, &(0x7f0000000240)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/16, 0x10}, {&(0x7f0000000040)=""/147, 0x93}], 0x2, &(0x7f0000000140)=""/233, 0xe9, 0xd1}, 0x20}], 0x1, 0x1, &(0x7f0000000280)={0x77359400}) sendmsg$nl_xfrm(r2, &(0x7f0000fb9fc8)={&(0x7f00008ee000)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f0000fe9fc2)=@updsa={0x138, 0x1a, 0xa09, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@dev={0xac, 0x14}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x3c}, @in=@multicast2=0xe0000002, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_auth={0x48, 0x1, {{'ghash-generic\x00'}}}]}, 0x138}, 0x1}, 0x0) fcntl$getflags(r0, 0xb) 2018/02/26 18:29:57 executing program 3: r0 = memfd_create(&(0x7f0000000000)='\'nodevmvmnet1self]eth0@loem0\x00', 0x1) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000040)={0x2, {{0xa, 0x3, 0x9, @ipv4={[], [0xff, 0xff], @rand_addr=0x1}, 0x7}}, 0x0, 0x6, [{{0xa, 0x1, 0x200, @dev={0xfe, 0x80, [], 0x0, 0x16}}}, {{0xa, 0x2, 0x5b, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xe18}}, {{0xa, 0x2, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}}, {{0xa, 0x2, 0xa23, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1}}, {{0xa, 0x2, 0x8, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x390) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$setstatus(r1, 0x4, 0x40000) sendmsg$nl_xfrm(r1, &(0x7f000009e000)={&(0x7f000001dff4)={0x10, 0x0, 0x0, 0x3fffd}, 0x15b, &(0x7f0000012000)={&(0x7f0000000400)=ANY=[]}, 0x1, 0x0, 0x0, 0x40000}, 0x50) setns(r0, 0x8000000) 2018/02/26 18:29:57 executing program 6: r0 = socket$inet(0x2, 0xa, 0x2) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={@common='lo\x00', @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) bind$inet(r1, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) accept4$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10, 0x80000) shutdown(r0, 0x40000000001) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000000000)) socket$key(0xf, 0x3, 0x2) 2018/02/26 18:29:57 executing program 1: r0 = memfd_create(&(0x7f0000041000)="6500000005", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x20002) vmsplice(0xffffffffffffffff, &(0x7f000004a000)=[{&(0x7f000003a000)="d76c50a163fe1fc5", 0x8}], 0x1, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x4, @time, {}, {}, @addr}], 0xc0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x32, @time}) ioctl$void(r2, 0x5450) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000180)={r3, &(0x7f0000000080)=""/220}) 2018/02/26 18:29:57 executing program 7: mmap$binder(&(0x7f0000ce1000/0x4000)=nil, 0x4000, 0x0, 0x98db1be0202feeba, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/02/26 18:29:57 executing program 2: r0 = socket$inet(0x10, 0x5, 0xc) fcntl$setsig(r0, 0xa, 0xe) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000020f88)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e", 0x24}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000002800)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x1, @loopback=0x7f000001}, 0x2, 0x2, 0x0, 0x1}}, 0x26, &(0x7f0000002540)=[{&(0x7f0000000040)="ba0cb8fae48779fdd2e1cbcef2a907e1891405b6919179bedbebea5f49c17ffdaf77191fb19fa8f10bbb6a200c6bfa0ff7c7e3f40973ebf724211705a60a2e67f711ee16dca4bac1356649a323afc6cf", 0x50}, {&(0x7f00000000c0)="1d780f74ea244132a3f4d91e700715493f665ec805d1fed1341a2aa7d9a7d9b2adc2e27d493feca4450c60468bccc00e02b9722e26786020e1f5ce70065a6edcec6fd304aa6fbb6b4eba93011256340d8278e9a356227f920f0a63f3e18fbba86925e00a34699ac3a4124f1537cf5caf84a5a52f3f0bd1ca539db715f9da2b89917b90900c75f2f910ed31ba319cd0f3d59e7f31b776ff509c3238", 0x9b}, {&(0x7f0000000180)="7ad20d8c81f8e2177a7446bccbc24ae021c37fcc8df1207834e475dcc6e6063a55bac1481cff7e342ce65a7d8bff2f922af4cf5e8a97f564a28c926f14f9b0c2d31510fe172c100add69a5b41b47df4cdf2d3c9d273b066dc2af7306ecd1806dec67cee8c4558272e1fd97c23de9326efa141e61e3767bc882a613c60e131f6ca0f4c4be41fa46ce2482b81c5fd895c0931dbab4dc7541d6b881d76c71b617c7ac69470a3fd97c54dde991f870c3072d2d81d5b2", 0xb4}, {&(0x7f0000000240)="77ef73649f2af5c555772e2d361c8bec2bec01fe2a258f166e8c42bede9fa0e2dc61959b", 0x24}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="f3f00e77ccc681df5f752a36cf65afa9c1242776fefbfc1a2acccdaf8162e7decaa53d4850a5f2a8d759b3827afa6a208b32783d9884342e6d9e8647f60f8678f2dc9feefce1cfea4c98158fd8b562fef7e45d88b4409e8004cf8b40851749209c560d1192d1e5507e03c183b0c090a843a449dc69d5b2ed521d14c65fc66a374ff500ae4916034189932232f5e242ee6411f38de8c912700492358776586214bfcf7ef4c460c5d5d1db2e45ceffaa3b3682", 0xb2}, {&(0x7f0000001340)="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", 0xfc}, {&(0x7f0000001440)="3566b5aba293d4bf8d4f19f4bc73c33611f7aac7211fd26b954941a2636e5cb978d67537c7c772afd7b73e8af25c011f8d4ad3d933e73aadcc65ea1bb617d3807fb147eb674c6fd23122001bfe6d963a51622163f07c5d0eda6f96502008dcce05fb656f36ddc454a6473c3111807d7f8fda0421cd06b34035260db28a2f052ba32900c4ba6ca17a1d7ecd147c0e5d643ba54e55bbd032058723247eee21624772b548deddb6d379f815b834b1c28c9d8cbbc937c71d7d816e4da4956e162404d61c8790cfb1870aad9d5dae4386621e34beb4486844199908b1a257", 0xdc}, {&(0x7f0000001540)="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", 0x1000}], 0x9, &(0x7f0000002600)=[{0xf0, 0x112, 0x1f, "750b84316c0d53a8aad88c185b2b1ade4a619d252252886eff459049044f8f3d86fb65cda1ae128677173d9969543eef51a55713817d4412ce4140af38a559a7cd78193fb2afe5fe79d3daefdbf101d4657ccb4e79b7ea6b9ea3fd724f41842deff9ccd461325c7d699d21e4d06fc57f50b435c3c75adadee3cc926473235b812628d792817f56fb3ff33ef1e2aacc4e4725bc8a66b5feb020fbf85282dec5b73e60c647bf5340056501f563d801481036e00005e554ea84ea9ce6fcad9483fdf34fe5d41a1110b1c20f527bd130cac1a11c69f88bb40eb0b717de875e2e4a"}, {0x38, 0x11f, 0x3, "b7468ff43a49ee762300c1e5b0f7330cdfb7eaf9c17847108a1cc0d286b2e91ece73c2"}, {0xd0, 0x117, 0xfff, "6a6d0332ab2d0336b4d385f284ae7c02f1f9fdf4dcc594e42b88c07037f13840448bdcc0da8bf4af99c9ac7b1eb1701ffcfa0820919cd10129c9053eaae8dccbc9b92b9ee26b9a1d8e56230c8e260a0b359dc096af48079b7023e148ac0238c79cbe062031fa7a04c23bbb086461b69746c8190ccad0c927c1f36e27e1dae7987882dae8f328b9d1e620d76e88c24817dcd05e975f8dd89e30868fece11790846ab9dfd06f5de9746383a4f73de51391324097592a5729e1302fce"}], 0x1f8, 0x1}, 0x810) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000002840)={0x0, 0x80000, 0xffffffffffffffff}) rmdir(&(0x7f0000002880)='./file0\x00') ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000002880)={0xff, 0x7, 0xa3, 0x5, 0xd, 0x3f}) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000028c0)=@int=0x1, 0x4) close(r0) 2018/02/26 18:29:58 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000872936)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00009b4fd0)={0x4, 0x0, &(0x7f0000009ff0)=ANY=[@ANYBLOB="5fa24b5b"], 0x0, 0x0, &(0x7f0000009000)}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000080)={0x0, r1+10000000}, &(0x7f00000000c0), 0x8) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000180)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f00000001c0)=[@free_buffer={0x40086303, r2}, @acquire={0x400c630e}], 0x329, 0x0, &(0x7f0000000140)="cad86f60776a9de983"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630f}], 0x0, 0x0, &(0x7f0000000f4d)}) 2018/02/26 18:29:58 executing program 5: pipe2(&(0x7f0000005ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x2) r2 = epoll_create1(0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x1, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, {0xa, 0x1, 0x5, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x8}, 0x8, [0x4, 0x3, 0x9, 0x5, 0x200, 0x8001, 0x0, 0x47]}, 0x5c) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x80, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000006000)) r3 = dup2(r2, r2) read(r0, &(0x7f0000000000)=""/37, 0x25) vmsplice(r1, &(0x7f0000005fd0)=[{&(0x7f0000000040)="eb", 0x1}], 0x10000000000001f8, 0x0) getsockname$unix(r0, &(0x7f0000000080)=@file={0x0, ""/96}, &(0x7f0000000100)=0x62) epoll_wait(r2, &(0x7f000000d000)=[{}], 0x1, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000040)=0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r4, 0xc0, &(0x7f0000000080)=""/153) socket$inet6(0xa, 0x80000, 0x797) time(&(0x7f0000000140)) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x1, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) [ 134.379085] binder: 26996:27001 unknown command 1531683423 [ 134.384944] binder: 26996:27001 ioctl c0306201 209b4fd0 returned -22 [ 134.428620] binder: 26996:27006 BC_FREE_BUFFER u0000000000000000 no match [ 134.438074] binder: 26996:27006 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 134.450747] binder: 26996:27007 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 134.470499] binder: 26996:27007 unknown command 1531683423 2018/02/26 18:29:58 executing program 0: socket$inet(0x2, 0x80a, 0x2) r0 = syz_open_procfs(0x0, &(0x7f0000d6b000)='net/ptype\x00') sendfile(r0, r0, &(0x7f000084f000)=0x5b, 0xfff) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x1, @rand_addr=0x1}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}}, 0x7a, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @generic="43281dbd2262e7fe396de22c2eb8037e"}) 2018/02/26 18:29:58 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039cfe4)={0xa, 0x2, 0x0, @empty}, 0x1c) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006de000)='/selinux/policy\x00', 0x0, 0x0) listen(r1, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000000)={{0x2, 0x3, @multicast1=0xe0000001}, {0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x4, {0x2, 0x0, @rand_addr=0x8}, @syzn={0x73, 0x79, 0x7a, 0x0}}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in=@remote, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@empty}}, &(0x7f0000000080)=0xe8) sendto$inet6(r0, &(0x7f0000006000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x6) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0xffff, r3}) sendfile(r0, r2, &(0x7f00008bf000), 0x200041c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={@common='yam0\x00', r3}) 2018/02/26 18:29:58 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x0, @empty}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000000080)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x37) sendto$inet(r0, &(0x7f0000000000)="055bbd8155443fcd5a00ab07090cc24fc7c7a3d938e1976de23575636fc0c320a52d5a6ecb081e148f2fe14b15159c8dbd6b0d29f5d5d99a844dd2a1dde8d42d9fb3695809fad21528da580a5ffa7fbfb27a7f0f37869c5c993a23550e0fcb7383f10e1ccca4c3524979c933526fd6f733444c411df9d3861f4494cd9103801d3350", 0x82, 0x5, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000000c0)=0x8, 0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000ef6ffc)) 2018/02/26 18:29:58 executing program 7: socket$packet(0x11, 0x10000, 0x300) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000920000)={0x10, 0x0, 0xffffffffffffffff, 0x130202}, 0x2a) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000cc9000)=0x3a) r2 = epoll_create1(0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00000e6000)={0xfffffffffffffffc}) accept$unix(r1, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000080)={0x2}) epoll_wait(r2, &(0x7f00007e0000)=[{}], 0x1, 0x0) 2018/02/26 18:29:58 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8000, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={@common='gre0\x00', @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff}}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000040)={@common='erspan0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) arch_prctl(0x1004, &(0x7f0000000080)="dd87ac95eefc9b5d067cee3fe335fee879a88ca64be439f635aeefbbdce75c9e8c80535e77854788e059bbf581c85f1ec184928a9873c29a5c9c85d285f1488963") setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000000040)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x0, 0x4, 0x3}, 0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/02/26 18:29:58 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003bff8)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00002f5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000968ff6)=ANY=[@ANYBLOB="01000000000000040000"], 0xa) connect$unix(r1, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000080)={{{@in=@broadcast, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000fa3000)=[{&(0x7f0000497ff6)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b71000)=[], 0x0, &(0x7f0000000280)=[@cred={0x20, 0x1, 0x2, r3, r5, r7}, @cred={0x20, 0x1, 0x2, r3, r5, r4}, @cred={0x20, 0x1, 0x2, r3, r6, r7}], 0x60}], 0x1, 0x40) connect(r1, &(0x7f0000000300)=@in6={0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x40}, 0x1c) 2018/02/26 18:29:58 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = memfd_create(&(0x7f0000000000)='-(wlan1\x00', 0x3) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000040)) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x0}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000100)={r2}) sendmsg$nl_generic(r0, &(0x7f0000028fc8)={&(0x7f000010aff4)={0x10}, 0xc, &(0x7f000011b000)={&(0x7f0000000000)={0x12, 0x32, 0xafb, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/26 18:29:58 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0) request_key(&(0x7f000000cfee)='.request_key_auth\x00', &(0x7f0000004ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000fc0)=')}md5sum:-vmnet0posix_acl_access^ppp1mime_type+keyringmime_type\x00', 0x0) clone(0x0, &(0x7f0000001fca), &(0x7f000000d000), &(0x7f0000000ffc), &(0x7f0000000000)) clock_adjtime(0x7, &(0x7f0000000000)={0x2, 0x2, 0x8001, 0x0, 0x3, 0x4, 0x8, 0x10001, 0x6, 0x1, 0x74fe, 0x6, 0x2, 0x9, 0x8, 0x4, 0x3bd3e237, 0xffffffff, 0x3, 0xb573, 0x0, 0xde, 0x8001, 0x2, 0x6, 0x4}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_addrs={0x2, 0x2, @rand_addr=0x4}}) [ 134.475469] binder: BINDER_SET_CONTEXT_MGR already set [ 134.475477] binder: 26996:27008 ioctl 40046207 0 returned -16 [ 134.476814] binder: 26996:27009 BC_FREE_BUFFER u0000000000000000 no match [ 134.476844] binder: 26996:27009 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 134.501606] binder: 26996:27007 ioctl c0306201 209b4fd0 returned -22 2018/02/26 18:29:58 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) recvmsg$netrom(r0, &(0x7f0000002700)={&(0x7f0000000040)=@full={{0x3, {"0889e3bafb0899"}, 0x44a}, [{"43742bbfef3076"}, {"3140ba50aba25b"}, {"40b838ffdd9f40"}, {"1a956e5619947d"}, {"6fd916ae74b177"}, {"4bcd956c6036fc"}, {"4517c944bd54dc"}, {"2f0370cd14080d"}]}, 0x48, &(0x7f0000002340)=[{&(0x7f00000000c0)="740a6253611c62e0222910a51e516e3b736835b4bc5e6052181a83195987cb556bcaf519b7cc008927e7bfbffbb740e9f064e374284470e7b90260779f726601aa2c4b689661b03be517139ef5bf7bc86ea9bd12620ca66b9c43289123efe724de2d8dbe3c35f2b90792fdfe9e519267ef319e6fa3535154ca6cc8b13bcfc1c939bed66edfe1d216217227dd9a44aa2a", 0x90}, {&(0x7f0000000180)="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0x1000}, {&(0x7f0000002180)="6d08e5dd428264b43cd86043be258565a0a2c56c52be9bbe0e31cc736ede9a292f28ade5d2eb248830264ddd2d0ff450fca84d99b9fe2e4bfb3d3be6638fb4713edd020394e9bffc50d9b569c4f59f931a68c78080ba3a2e13519ed5acfb09d4da248def558978c2130452664becc07cebea5b874758145b4f26ad4c8f99be44aee99b0b951c8a5ffc6b0b22e621045502ac8ac3f481182f33756ee98d1808f878cb06c4721518a675c6cf4c367ba99159eb83d331b33f594492f2fc2e210335b76be8240e1f208f8f56", 0xca}, {&(0x7f0000002280)="728a95bcb1bcbf817555736433e3198a973312fa95b89e04546afd75d2b7fdcdff46f1c6cd834debe6a7037526118b7ce70ed6e576f250ce0e81cc36f6876e62071a60eddfceb861a33e", 0x4a}, {&(0x7f0000002300)="7f4c82eb6f1440f2ebc67d907824", 0xe}], 0x6, &(0x7f00000023c0)=[{0x58, 0x11, 0x0, "703e9748b2bced7a723ac834d3639a20dad6720fed89f90640184bf371490ecd01289d690b2117765370a79d2ac21b96fa0d8841cfaddb24bff9b6c63a968e6dea146d2323996efd"}, {0x30, 0x114, 0x210a, "93ece3bff7075d2a8d8a2068cb99ff069eda15e0f42e39e10836068d6e36ad25"}, {0x68, 0x115, 0x20, "342d2fe1295a62cdabe2d6e0323ea9d9f891600993ae8ea953d5d8daf17b4b9e7a5a87f2513b209ee64c53172cd1a69459fa8e4d78dd49d2db1e6306e599e10f7e57c7061215dc204a699009cb7492c5953e9a253305"}, {0x110, 0x0, 0x0, "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"}, {0x108, 0x103, 0x6, "69c6f85f93a00858cd5f7421a0aaa4736c69c695a6ed7e20cd8fa09d98dbf98d291094a6fcc0c780452667f87d0af2e2f5e023c2a3bfeb21e625405299db922a48ce668c1f7e84515c561e488a2092be5862624cf6c6e86bf62f32908f4e6c9bd1f2676eca48b9e8f8044a18000d809a81aad96999529c7b4adbabb4b2d71eeab141c45887f292e177361954cbfd55ca9b56640fec92421cc2aad591b652bb96b76856a6b38173bd836ee0cac40e8978129c9cfb1e8a789330c584a58919e1c88b632bfbe2dd36f47f27ede0dfe7b2c64f469d1bd1404abeab13fb7f22cd97ea85c9d22737b34032b150dee9d8bf88385ad11602"}], 0x308, 0x10}, 0x40) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00009fff18)={{{@in=@empty, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, 0x3a5) 2018/02/26 18:29:58 executing program 6: rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000015000)='./file0\x00', 0x0) mknod(&(0x7f0000000180)='./file0/bus\x00', 0x80, 0x10000) truncate(&(0x7f0000002000)='./file0/bus\x00', 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001700)='/dev/autofs\x00', 0x902, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) r3 = fanotify_init(0x4, 0x181000) r4 = signalfd(0xffffffffffffff9c, &(0x7f0000001740)={0xffff}, 0x8) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) r6 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000001780), 0x800) r7 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r8 = accept$packet(0xffffffffffffff9c, &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001800)=0x14) r9 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001840)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001880)={{{@in=@multicast1, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000001980)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000019c0)={0x0, 0x0, 0x0}, &(0x7f0000001a00)=0xc) r13 = socket$inet_sctp(0x2, 0x1, 0x84) r14 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001a40)='/dev/vga_arbiter\x00', 0x2, 0x0) r15 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001a80)='/selinux/access\x00', 0x2, 0x0) r16 = socket$inet_icmp(0x2, 0x2, 0x1) r17 = gettid() r18 = getuid() getgroups(0x2, &(0x7f0000001ac0)=[0xffffffffffffffff, 0x0]) r20 = getpid() lstat(&(0x7f0000001b00)='./file0\x00', &(0x7f0000001b40)={0x0, 0x0, 0x0, 0x0, 0x0}) r22 = getegid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001bc0)=0x0) r24 = geteuid() stat(&(0x7f0000001c00)='./file0/bus\x00', &(0x7f0000001c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r26 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000001f80)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000004680)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000046c0)={{{@in=@local, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f00000047c0)=0xe8) getresgid(&(0x7f0000004800), &(0x7f0000004840)=0x0, &(0x7f0000004880)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000048c0)={0x0}, &(0x7f0000004900)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000004940)={{{@in6=@mcast1, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@local}}, &(0x7f0000004a40)=0xe8) lstat(&(0x7f0000004a80)='./file0/bus\x00', &(0x7f0000004ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r33 = syz_open_dev$mice(&(0x7f0000004b40)='/dev/input/mice\x00', 0x0, 0x4000) r34 = signalfd(0xffffffffffffff9c, &(0x7f0000004b80)={0x101}, 0x8) r35 = syz_open_dev$sndtimer(&(0x7f0000004bc0)='/dev/snd/timer\x00', 0x0, 0x40000) r36 = socket$inet_icmp(0x2, 0x2, 0x1) r37 = socket$l2tp(0x18, 0x1, 0x1) r38 = socket$pptp(0x18, 0x1, 0x2) r39 = inotify_init1(0x80800) r40 = accept4$inet(0xffffffffffffff9c, &(0x7f0000004c00)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000004c40)=0x10, 0x80800) r41 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f0000004c80), 0x80800) r42 = syz_open_dev$usbmon(&(0x7f0000004cc0)='/dev/usbmon#\x00', 0x3, 0x20000) r43 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000004d00)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r44 = socket$inet_udp(0x2, 0x2, 0x0) r45 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000004d40)='/dev/loop-control\x00', 0x2, 0x0) r46 = getpgid(0xffffffffffffffff) lstat(&(0x7f0000004d80)='./file0/bus\x00', &(0x7f0000004dc0)={0x0, 0x0, 0x0, 0x0, 0x0}) r48 = getgid() r49 = accept$inet6(0xffffffffffffff9c, &(0x7f0000004e40)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000004e80)=0x1c) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000004ec0)={0x0}) r51 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000004f00), &(0x7f0000004f80)=0x60, 0x800) r52 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000004fc0)=@full, &(0x7f0000005040)=0x48, 0x80000) r53 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000005080)='/selinux/load\x00', 0x2, 0x0) r54 = openat$autofs(0xffffffffffffff9c, &(0x7f00000050c0)='/dev/autofs\x00', 0x101003, 0x0) r55 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000005380)={{{@in6=@mcast1, @in6=@ipv4={[], [], @multicast1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000005480)=0xe8) stat(&(0x7f00000054c0)='./file1\x00', &(0x7f0000005500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000005580)=0x0) stat(&(0x7f00000055c0)='./file0\x00', &(0x7f0000005600)={0x0, 0x0, 0x0, 0x0, 0x0}) r60 = getgid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000005680)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000056c0)={{{@in6=@loopback, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f00000057c0)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000005800)={0x0, 0x0, 0x0}, &(0x7f0000005840)=0xc) r64 = accept4$packet(0xffffffffffffffff, &(0x7f000000a240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000000a280)=0x14, 0x800) r65 = socket$packet(0x11, 0x3, 0x300) r66 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000a2c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r67 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000a300)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r68 = syz_fuse_mount(&(0x7f000000a340)='./file0\x00', 0xe002, 0xffffffffffffffff, 0x0, 0x5, 0x208040) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000000a380)=0x0) getresuid(&(0x7f000000a3c0), &(0x7f000000a400)=0x0, &(0x7f000000a440)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000000a480)={0x0, 0x0, 0x0}, &(0x7f000000a4c0)=0xc) r72 = gettid() stat(&(0x7f000000a7c0)='./file0\x00', &(0x7f000000a800)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000000a880)='./file0/bus\x00', &(0x7f000000a8c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r75 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000000a940)={{{@in=@local, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f000000aa40)=0xe8) lstat(&(0x7f000000aa80)='./file0\x00', &(0x7f000000aac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r78 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000000ab40)={{{@in=@empty, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f000000ac40)=0xe8) fstat(0xffffffffffffffff, &(0x7f000000ac80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r81 = getpgid(0x0) r82 = geteuid() getresgid(&(0x7f000000ad00)=0x0, &(0x7f000000ad40), &(0x7f000000ad80)) r84 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000000adc0)={{{@in6=@mcast1, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f000000aec0)=0xe8) lstat(&(0x7f000000af00)='./file0/file0\x00', &(0x7f000000af40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r87 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r88 = socket(0xd, 0x80007, 0x4b) r89 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000000afc0)='/selinux/mls\x00', 0x0, 0x0) r90 = socket$nl_route(0x10, 0x3, 0x0) r91 = signalfd4(0xffffffffffffff9c, &(0x7f000000b000)={0x2}, 0x8, 0x80000) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000000b040)=0x0) getresuid(&(0x7f000000b080), &(0x7f000000b0c0), &(0x7f000000b100)=0x0) getgroups(0x5, &(0x7f000000b140)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000000b180)={0x0}, &(0x7f000000b1c0)=0xc) r96 = geteuid() r97 = getgid() sendmmsg$unix(r0, &(0x7f000000b340)=[{&(0x7f00000000c0)=@file={0x1, './file0/bus\x00'}, 0xe, &(0x7f0000000100)=[], 0x0, 0x0, 0x0, 0x40}, {&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000012c0)=[{&(0x7f0000000180)="ce0c73661123cc5a98a522560d69eca0310db52f59722953b3ecfc2a1c509015eeaf5282b371b77e3f81ed0dd7a0dcad08adbed3e1140a8780d5e58ce8ba3fc065ef483aeb5ef9924454c34f71947a94d8d8b439e9bc3b685c", 0x59}, {&(0x7f0000000200)="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0x1000}, {&(0x7f0000001600)="31dabd53c3c127a19a0ec14a536486b295ce02fd5881c4897ba9c31efd765cc6e9a189734df33acb0e804f44221241f88af102b1fe92e9be3d4efe4a9346f229c1a6135beea0706ad60c92529e0296ec0ace3ef1f5a1e89421a5e2710019d30c8b23f3e2ed08e3217e1b1dbd1c77c09f0430321844a5ed87998a78aa03ee37bae120f3c036c23539fb8b75425cafbe7a39cfed21dee9bd32557faae02866d9354cd424846aa66dd4004c30be9efc1cbd457b50122519540210e90a7c7caa68", 0xbf}], 0x2, &(0x7f0000001cc0)=[@rights={0x20, 0x1, 0x1, [r1, r2, r3, r4]}, @rights={0x18, 0x1, 0x1, [r5, r6]}, @rights={0x20, 0x1, 0x1, [r7, r8, r9]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x20, 0x1, 0x1, [r13, r14, r15, r16]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}], 0xf8, 0x14}, {&(0x7f0000001dc0)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000001f40)=[{&(0x7f0000001e00)="12f9bbfda4af10897a9474510651258b01e2256614d1cfb5b19162ec7387d4137ae268afce2697421027a652aec6b62c0f676e61404e99b7c8fb5518e68e41edc0f9f81d7b130c509198c7ab0b9c534784fd7f3773a83e748d8095d73cb13a7d8d12eb7f55409c04d5e4d5d0864f9653203fe83ea1cf3a14cf86a1e28dcadaaa255ea142a99896022db6f82a3d5319d911f4", 0x92}, {&(0x7f0000001ec0)="2354d8e8f0125e57fab6babadc17dcc3aeb45dcb0926ce94bb73da3a069167124c65d9a0e1391d42ed8c938f5a1228eaf00a475d917d9fc9c91d9a335705a77341e4a0a4185cb2c86ae1e34d4b439c6dc55f7d03f251a3f8196ed92478fcdfc6229ad792cbf094b3534a7a1cadafd5f3fa051cd210b865f2bd", 0x79}], 0x2, &(0x7f0000001fc0)=[@rights={0x18, 0x1, 0x1, [r26]}], 0x18, 0xc084}, {&(0x7f0000004040)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000004600)=[{&(0x7f0000004080)="3cb455ce608fb834f9fe866cea9d58e21558d86bf26ca4b4a8f2e60c433dd172a91b48d91d517726bc856d60d7c3cbcaca68b5cce9861179da7c2a189c0e18aada54b95ba657a7518e5f1c3df43cb8c11a5f26e3ac69eb563128f3bb1d79a256dbb974436bf0926c40022cd819e29148448481f762ac09a377b03897f29d37837db3f79d10160ec419b48ea980a454ca476a4589d333629272edb46e72e87c98a7a74a0354b3e84218f0d3c54a14e58d1da99533d6204dd2abbd7707317b20949b", 0xc1}, {&(0x7f0000004180)="9049daa1d998467fdf1d528a7978bba73387ecbeabaf26e10476eb7236ae6a4150feda09df98ee853e3ed769971b2fbecbc897c1faade0968a6ca8798b3cf2ed15cbbeba00cac9ea0e7f4052a430e2d63cb80d7d17acd7764abdbd03fb93b7a4bf9de1de2ba95964bceb2a3490500b0effcbaf6471e2b929", 0x78}, {&(0x7f0000004200)="613e603f1c6e07f27488f39f4191fbe751bfa90cc6c84130bad289b93d2d42d4374ce0676d0eed9ad97853c493684255d5419eabf4a0038558b18c645e7d3fe46973290fef8f1e4aa9310722af24e0d5662ab71855efa8d78da320b0990ace46847a389f18f194202653a17ab18e83a987", 0x71}, {&(0x7f0000004280)="398935", 0x3}, {&(0x7f00000042c0)="ffd947e35b996b5c4c419b8547e6e94daf32422625e1cbe0196c32f3f3442e4b03b6b8b55cf4343ce95bb0480d771a0dc2f25012c27247de16ccac54f057cde38d341b0883de90869b68e736e5f9dc66fbefc6a221217a2b10c0d63d055ccff91809fd9c388e4a8b8332a34828fb4415dd867af772f910225089f390470bee39ba8f8e019c5469d8be3aedf543c8f0552eab4d7730086cd018d7c3c3f25f6afaff95ab7ba71aa5e68a13fc5e629529d1e8eecb8840aa18e02c1961383fd800593e8d2145ab9fac802647ebb9f4cebd54fd7f6e11d2be5402b0343e91c4bc", 0xde}, {&(0x7f00000043c0)="5b230b844cc7c0eeed10040cd2b096007fde3180ccd6fe0bfe469598c6fc9efe0b7d84c96e6cacfc4bdd93bcaecda005706b1a491033b34ded94861f063f48955752a9f25ebcd369179deae5ea90544459c8d06d440675d890b3a31b8d974a4d7054643dc730e4305aaf74539ff4ac81ccd04d0cdb4929a46b298690cc19cffdb3ce9b84192852f64ca55c20b695a6a99af2a2441b17ac9c15fcab5ff05c8330d48836a0", 0xa4}, {&(0x7f0000004480)="70fb9487375dd1970ac94399287c87db92404255561cb40f91871629592e0ebb751549a314b6b1082b28b4ff5f7465b599e6392f43de349e4e374e009ba3fe8b68d6e328ac19ddff75e23869367aa9678bd6b5b698f6c8f3996cb86e61273af02fb54010745affcbaeed2c4fc24c1548ae12ae971ccbd4", 0x77}, {&(0x7f0000004500)="50d209986fad0faa3557dead02a6b39678775e421832b0c1823eea88885cb152f9b7fcd078c74f171cc117a475af2489f1c65f7558163e923993cfb63fd49367e2e87a786977134cfa53c853bb0c22b771a111cf15cc4ad96be85de8fe88b3d2ac5a13b4a8a647a575e607aecd77b5667f2ff6f4c065e5086c627e994f64e4e1aa6053a8fe39505395f7c545b9d70a694623249bf812205586c840db28b59f7b97fd5ea1ab5b17622ea8298c3c1691758d76ddcb7b4f89e786d61fe1191380014432b19b9703af401d19dc776cda79b32bbdc9f70d9d0eadb95fd7b9f424cc392f", 0xe1}], 0x8, &(0x7f0000005100)=[@cred={0x20, 0x1, 0x2, r27, r28, r29}, @cred={0x20, 0x1, 0x2, r30, r31, r32}, @rights={0x20, 0x1, 0x1, [r33, r34, r35, r36]}, @rights={0x20, 0x1, 0x1, [r37, r38, r39]}, @rights={0x20, 0x1, 0x1, [r40, r41, r42]}, @rights={0x20, 0x1, 0x1, [r43, r44, r45]}, @cred={0x20, 0x1, 0x2, r46, r47, r48}, @rights={0x28, 0x1, 0x1, [r49, r50, r51, r52, r53, r54]}], 0x108, 0xc000}, {&(0x7f0000005240)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000005340)=[{&(0x7f0000005280)}, {&(0x7f00000052c0)="696a88291cae3434cada428f64829dd3fffbd2f4ed4f89453e3d134d5543b5e69e62206c70f086bfbdda4e499267d293d8c559a834df15f634d71ef90acfeadb176664af9dd1ba66f05a8aa854ebab7629eeea07cc4e239822313e0cee43fc860fd10477491d2271", 0x68}], 0x2, &(0x7f000000a500)=[@cred={0x20, 0x1, 0x2, r55, r56, r57}, @cred={0x20, 0x1, 0x2, r58, r59, r60}, @cred={0x20, 0x1, 0x2, r61, r62, r63}, @rights={0x28, 0x1, 0x1, [r64, r65, r66, r67, r68]}, @cred={0x20, 0x1, 0x2, r69, r70, r71}], 0xa8, 0x8000}, {&(0x7f000000a5c0)=@file={0x1, './file0/bus\x00'}, 0xe, &(0x7f000000a780)=[{&(0x7f000000a600)="1548605ea5cbd6bbb1cbd9dd31e78ddefc33ce35cb0c3f540fb216734289ca0f1796dc4c4a4e2fde47e83b24c5dfe72a", 0x30}, {&(0x7f000000a640)="f9bb808a39c89ea09026fe6857c56a656b882f0e5f9a220129ff2bb5387f81499ec04c578ee566926ceca8537c94e0437b2555a449964f9cc043b2182c2f48ab2a2f6418a810fb99ba24ae5c9b0153319cf8a5753b7a1a2f608557a1717a0e370273e1b765d3471197270c17c2f50234c914371e616644137339a005ca29d020bf4b180f", 0x84}, {&(0x7f000000a700)="e6971d8c13f9938db0fc4bf31499b19d03fa1321c099a722df7ae74d5d121fb7b65984c65894c5d74f15825cbcafeeb45fd39763a57b387eba9eff23695a720edddef4c3e1b1d8b1efd295a0a26a967ec907335e73fabcd9bc4e60a8fbb781c257e9cb2a86ae942a35e929d6c9c6f7a9f13f5f19d7", 0x75}], 0x3, &(0x7f000000b200)=[@cred={0x20, 0x1, 0x2, r72, r73, r74}, @cred={0x20, 0x1, 0x2, r75, r76, r77}, @cred={0x20, 0x1, 0x2, r78, r79, r80}, @cred={0x20, 0x1, 0x2, r81, r82, r83}, @cred={0x20, 0x1, 0x2, r84, r85, r86}, @rights={0x18, 0x1, 0x1, [r87, r88]}, @rights={0x20, 0x1, 0x1, [r89, r90, r91]}, @cred={0x20, 0x1, 0x2, r92, r93, r94}, @cred={0x20, 0x1, 0x2, r95, r96, r97}], 0x118, 0x40011}], 0x8, 0x4000) mknod(&(0x7f0000000080)='./file0\x00', 0x4, 0x3) 2018/02/26 18:29:58 executing program 7: r0 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000000040)=0x1c) recvfrom$inet6(r1, &(0x7f0000000080)=""/140, 0x8c, 0x40, &(0x7f0000000140)={0xa, 0x3, 0xec0b, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}, 0x1c) ioctl(r0, 0x440000000000127f, &(0x7f0000032ffd)) 2018/02/26 18:29:58 executing program 3: r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000060fff0)={0x1, &(0x7f0000615000)=[{0x6}]}, 0x10) socket$inet(0x2, 0xa, 0x5) write(r0, &(0x7f0000dd1fd9)="260000002e0047f1935ebff70722000c07fff7eb000000080700ff36b807475105001a000000", 0x26) [ 134.533073] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 134.544068] tc_dump_action: action bad kind [ 134.569623] TCP: request_sock_TCPv6: Possible SYN flooding on port 20010. Sending cookies. Check SNMP counters. 2018/02/26 18:29:58 executing program 5: membarrier(0x10, 0x0) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) r0 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x1267, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x1000, 0x2, 0xff, 0x0, 0xa29b, 0x200, 0x7}, &(0x7f0000000040)=0xaf7667884a4b8f64) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000100)={r1, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in6={{0xa, 0x2, 0xeea0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x2}}, 0x8, 0x1ff, 0x10000, 0x1}, &(0x7f00000001c0)=0xa0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f0000000000)='dev ', 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x40, 0x0) ftruncate(r3, 0x40001) sendfile(r2, r3, &(0x7f000000a000), 0x2) sendfile(r2, r3, &(0x7f000000dff8)=0x2, 0xa) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000080)=0x8000, 0x4) fcntl$setlease(r0, 0x400, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000200)=""/198) [ 134.587242] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/02/26 18:29:58 executing program 1: writev(0xffffffffffffffff, &(0x7f00000a9ff0)=[{&(0x7f0000028000)="580000001400192300bb4b80040d8c560a4000000000e076489643d818fe58a2bc4a03ca8164643e8900000028215a0004fbf5100000000000000004001ce1ed5e00000000000700050001001be86efd121f00ec6b0f536e", 0x58}], 0x1) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000002c40)='/dev/pktcdvd/control\x00', 0x1, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000000)=""/84) writev(r0, &(0x7f0000003d00)=[{&(0x7f0000002c80)="3d6db18fdf4367f9dbc5c1793407f3d9f6aef1b2b919545f2fbd844610966aa8a395f196e41543a4617b3ac38a1fa98fb08a0bf6c9836d55d9798ceb2f9ab36a6ff6743ac47bc10e351272b05659eff2d2edfa1c7825bcf90f231e19e4697cbae6c63ba1b0d1ad63e7cad8", 0x6b}, {&(0x7f0000002d00)="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", 0x1000}], 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f0000000080)={0x100000000, 0x2, 0x3b, 'queue0\x00', 0x6}) 2018/02/26 18:29:58 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='bfs\x00', 0x40000, &(0x7f000002f000)) timer_create(0x7, &(0x7f0000000100)={0x0, 0x8, 0x6, @thr={&(0x7f0000000000)="be57df70efaab8fd236a6758c1dad29acb6468a7f645b66db90b3a1471f2e4b4e19475d87c1a3005b8d90b015d02bd3e97cb8f764aca08433563599a407924ba02f5554e34cb342939ff26777bb393", &(0x7f0000000080)="9a5f3fd5a7c73a0d97f52fc9c4add318159faa64b78caf708a029c595910016a286eba178fee07601afdc61dc3fbcd5b7941a8a376e3638a7386d65d718dd43e7f0fc80ab5bbe3352af3e2703d81694fb26ee505e6d69bee2b"}}, &(0x7f0000000180)=0x0) timer_gettime(r0, &(0x7f00000001c0)) r1 = memfd_create(&(0x7f0000000000)='[lo-\x00', 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[], 0x0) rt_sigtimedwait(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)={0x0, 0x1c9c380}, 0x8) 2018/02/26 18:29:58 executing program 7: pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x3, 0x0, 0x100000000001, &(0x7f0000b20000/0x2000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) getrlimit(0xf, &(0x7f0000000000)) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000006000)}], 0xd5, 0x0) 2018/02/26 18:29:58 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000573fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x800000080004531, &(0x7f0000979000)) fcntl$setpipe(r0, 0x407, 0x8) 2018/02/26 18:29:58 executing program 4: r0 = socket$inet6(0xa, 0x200000002, 0x0) bind$inet6(r0, &(0x7f00005d6fe4)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000584f12)="01", 0x1, 0x0, &(0x7f00002fc000)={0xa, 0x0, 0x0, @empty}, 0x1c) recvmsg(r0, &(0x7f0000ec8fc8)={&(0x7f0000d67000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x32, &(0x7f00005ad000)=[], 0x0, &(0x7f0000ebd000)}, 0x10022) pread64(r1, &(0x7f0000000000)=""/193, 0xc1, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x7fff, 0x7bac, 0x7f, 0x4c, 0x4, 0x4, 0xb8e9, 0x3, 0x1, 0x6}, 0xb) recvfrom$inet6(r0, &(0x7f0000ab0f96)=""/106, 0xe74cd316a7aa36a0, 0x0, 0x0, 0x80) 2018/02/26 18:29:58 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)) clone(0x0, &(0x7f0000eee000), &(0x7f00008d2ffc), &(0x7f0000ba3ffc), &(0x7f0000408000)) getcwd(&(0x7f00009b0fbc)=""/68, 0x43) 2018/02/26 18:29:58 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00002bd000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f000080f000)=@ethtool_wolinfo={0x6, 0x0, 0x0, "ab58f9d21b2d"}}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) accept4$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10, 0x80800) 2018/02/26 18:29:58 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000000a000)={0x2, &(0x7f0000228000)=[{0x60}, {0x6}]}, 0x10) connect(r0, &(0x7f0000000000)=@in6={0xa, 0x3, 0xd5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}, 0x1c) 2018/02/26 18:29:58 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000252000)='map_files\x00') close(r0) lseek(r0, 0x1, 0x1) 2018/02/26 18:29:58 executing program 1: seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) timer_create(0x0, &(0x7f0000000000)={0x0, 0x0, 0x1, @tid}, &(0x7f0000000080)) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x20) r1 = dup(r0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000100)=""/1) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f0000000100)) 2018/02/26 18:29:58 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000040)={0x9, 0x8, 0x8, 0x6, "13f1f81a5bbd8304c6e1851f19af4612426b61d7f0a51f3588476e88cfac8619"}) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, "9158636aaec4c900008014408c261e1f323a36357b19b4e5ae7f3c6307007410"}) creat(&(0x7f0000000040)='./file0\x00', 0x20) 2018/02/26 18:29:58 executing program 3: r0 = epoll_create1(0x80000) poll(&(0x7f000014eff8)=[{r0, 0x11}], 0x1, 0x7f31) pipe(&(0x7f0000b79ff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) recvfrom$inet(r1, &(0x7f0000000000)=""/203, 0xcb, 0x12001, &(0x7f0000000100)={0x2, 0x3, @empty}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00004f6ff4)) 2018/02/26 18:29:58 executing program 1: mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000432ff2)='./file0/file0\x00', &(0x7f00003c9000)='./file0\x00', &(0x7f000010bff7)='configfs\x00', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) r1 = syz_open_procfs(0x0, &(0x7f000000c53e)='mountinfo\x00') preadv(r1, &(0x7f0000000000)=[{&(0x7f0000002fff)=""/1, 0x1}], 0x1, 0x480000000000000) 2018/02/26 18:29:58 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r1 = eventfd(0x1cc) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r2 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f0000f6e000)=0x1, 0x4) connect$inet6(r2, &(0x7f0000c18000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x3) 2018/02/26 18:29:58 executing program 6: socketpair$unix(0x1, 0xffffffffffffffff, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/02/26 18:29:58 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000000)=[0x3, 0x695]) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000000)=0x4, 0x4) sendto$inet(r0, &(0x7f0000ef9000), 0x0, 0x0, &(0x7f000015a000)={0x2, 0x1, @empty}, 0x10) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x0, 0x0], 0x3}) recvmsg(r0, &(0x7f000050d000)={0x0, 0x0, &(0x7f000095dff0)=[], 0x0, &(0x7f0000000040)}, 0x0) 2018/02/26 18:29:58 executing program 6: truncate(&(0x7f0000faa000)='./bus\x00', 0x10002) ftruncate(0xffffffffffffffff, 0x0) 2018/02/26 18:29:58 executing program 0: capset(&(0x7f000073c000)={0x19980330}, &(0x7f00001dbfe8)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000017d000)={{{@in6=@loopback, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000493000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000268ff4)={0x0, 0x0}, &(0x7f0000fc5000)=0xc) setresuid(0x0, r0, r1) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/02/26 18:29:58 executing program 6: r0 = memfd_create(&(0x7f0000000000)='mime_typemime_type/bdev\x00', 0x7) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/uts\x00') sendfile(r0, r1, &(0x7f00003c8ff8), 0x7ff) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000080)=0x7, 0x4) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080)=0x200000000544, 0xfffffe9a) prctl$setfpexc(0xc, 0x40002) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@local, @empty, 0x0}, &(0x7f0000000080)=0xc) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)=0x0) r4 = add_key(&(0x7f0000000180)='id_legacy\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="3a8066db30af23d3797ba874af944c85049c07c3727e7cde5f680cd910547ced4dc4064c590ce2f44a3654307cfeab6fe95f06425127db415084d22d1b9370e8bf0717a27ca760c8a9716f5716", 0x4d, 0xffffffffffffffff) keyctl$get_persistent(0x16, r3, r4) r5 = geteuid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0xe8) syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x2000) sendmsg$nl_route(r0, &(0x7f0000001bc0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000001b80)={&(0x7f0000000200)=ANY=[@ANYBLOB="800700000000000000bd7000fcdbdf250c7fc9d97400000000", @ANYRES32=r2, @ANYBLOB="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", @ANYRES32=r5, @ANYBLOB="04005e00181030000c00540000000000", @ANYRES32=r6, @ANYBLOB="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@ANYRES32=r0], 0x1980}, 0x1, 0x0, 0x0, 0x24000081}, 0x4040000) 2018/02/26 18:29:58 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000016000)="6664001f66d0") getdents(r0, &(0x7f0000c2c000)=""/229, 0xe5) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10) sendfile(r0, r0, &(0x7f0000000000), 0xe3) execveat(r0, &(0x7f0000018ff8)='./file0\x00', &(0x7f000001aff0)=[&(0x7f0000018fed)='-]selfvmnet0\x00'], &(0x7f000001a000)=[], 0x0) 2018/02/26 18:29:58 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000f57000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80, 0x90) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x7f, 0x0, 0x10001, 0x7}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000080)={r2, 0x4}) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000100)={0x4, &(0x7f00000000c0)=[0x5, 0x6, 0x200000000, 0x5]}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0x14, 0x0, &(0x7f0000000140)=[@increfs_done={0x40106308}], 0x0, 0x0, &(0x7f0000000200)}) 2018/02/26 18:29:58 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r0, 0x4c03, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x80, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000000c0)={r2, 0x80000, r3}) 2018/02/26 18:29:58 executing program 1: r0 = inotify_init1(0x0) r1 = memfd_create(&(0x7f0000000ffd)='[,\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@local, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) r3 = getpgrp(0xffffffffffffffff) ptrace$setopts(0x4200, r3, 0x2, 0x100035) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000140)={r2, 0x1, 0x6, @random="00ffd647b6b4"}, 0x10) ptrace$setopts(0x4206, r3, 0x7, 0x14) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0xa, 0x2012, r1, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r4) fcntl$getownex(r0, 0x10, &(0x7f0000fa3000)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x0) ptrace(0x4207, r5) ptrace$getregset(0x4204, r5, 0x0, &(0x7f0000001000)={&(0x7f0000e06fc0)}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x19}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={r6, 0x2}, 0xc) [ 134.988403] binder: 27129:27135 BC_INCREFS_DONE u0000000000000000 no match 2018/02/26 18:29:58 executing program 3: r0 = socket$packet(0x11, 0x10000000003, 0x300) getsockname$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14) accept4$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000180)=0x14, 0x80800) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000c26ff0)={r1, 0x1, 0x6, @empty}, 0x10) socket$packet(0x11, 0x2, 0x300) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x4080, 0x0) 2018/02/26 18:29:58 executing program 4: seccomp(0x1, 0x0, &(0x7f00004c6000)={0x1, &(0x7f0000a7c000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000040)) 2018/02/26 18:29:58 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2a) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x40) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x8, 0x81, 0x75fd, 0x2, 0x401}, &(0x7f0000000080)=0x14) lseek(r1, 0x0, 0x7) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x8000}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000140)={r2, 0xb99, 0x8, 0xed6a, 0xffffffff, 0x0, 0x3c30000000000000, 0xf8a, {r3, @in={{0x2, 0x1, @broadcast=0xffffffff}}, 0x7, 0x100000001, 0xd5ed, 0x5, 0x5}}, &(0x7f0000000200)=0xb8) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x12100, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) 2018/02/26 18:29:58 executing program 6: r0 = socket$packet(0x11, 0x200000000a, 0x300) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x101) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x7ccb, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000000c0)={r2, 0x83, "a7be736d204ccf7b735ba2879ed8d6477fd3e37be5e99eba38efff3c8be870f0a7074b8f672bbcb9d43d605c71bc7256fcd56fad7477a5a359366975bf72cada73a5ff56d6c4bed24dbc5079699b9d335ad96179e87dba8efdeffa1e1356adf2956f4ac87e4e11f88b905b51af774c17ebca33db4ad9805b829638e8516426726aa4f6"}, &(0x7f0000000180)=0x8b) getpeername$unix(r0, &(0x7f000065fff8)=@abs, &(0x7f0000ffd000)=0x8) 2018/02/26 18:29:58 executing program 2: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dfeff4)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000ba0fc4)=ANY=[@ANYBLOB="3c00000010000900000000000000000000000000", @ANYRES32, @ANYBLOB="00000064ca2fcdb6de46c56b14703ccbb40c7400000000001400030073797a3000000000000000000000000008000d0000000000"], 0x3c}, 0x1}, 0x0) 2018/02/26 18:29:58 executing program 7: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mknod$loop(&(0x7f0000000000)='./bus\x00', 0x6000, 0x1) fallocate(r0, 0x40000, 0x0, 0x4) 2018/02/26 18:29:58 executing program 0: mkdir(&(0x7f000000e000)='./control\x00', 0x0) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./control\x00', 0x1004, 0x0) seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000012000)=[{0x6, 0x0, 0x0, 0xfffffffffffffff7}]}) utimensat(0xffffffffffffffff, &(0x7f0000000000)='./control\x00', &(0x7f0000000080)={{}, {0x0, 0x7530}}, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1, 0xc0000) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000000c0)) 2018/02/26 18:29:58 executing program 1: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = memfd_create(&(0x7f0000000000)=']\x00', 0x2) fcntl$setstatus(r0, 0x4, 0x6000) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r1, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') renameat2(r1, &(0x7f000000bfec)='./file0/file0/file0\x00', r1, &(0x7f000016517f)='./file0/', 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000), 0x4) 2018/02/26 18:29:58 executing program 0: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) r1 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r1, &(0x7f00001f1000)={&(0x7f00001fffe4)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000366f80)=[], 0x0, &(0x7f0000368a50)=[{0x10, 0x29, 0x32}], 0x10}, 0x0) 2018/02/26 18:29:58 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40400, 0x80) fcntl$setpipe(r0, 0x407, 0x800) r1 = memfd_create(&(0x7f0000041000)="6500000005", 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000041ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r1, &(0x7f0000000e50)=[{0x0, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}], 0x30) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000000)={0x1, 0x4, 0x0, 0xd4, 0xe31, 0x80}) timer_settime(0x0, 0x0, &(0x7f000004a000), &(0x7f000004a000)={{}, {0x0}}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000003a000)={0x32, @time={r4}}) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f0000000000)={0x0, 0x6}) 2018/02/26 18:29:58 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000000)=[], 0x1) [ 135.088503] netlink: 28 bytes leftover after parsing attributes in process `syz-executor2'. [ 135.099792] [ 135.101438] ====================================================== [ 135.107738] [ INFO: possible circular locking dependency detected ] [ 135.114127] 4.4.118-g5f7f76a #24 Not tainted [ 135.118525] ------------------------------------------------------- [ 135.124923] syz-executor5/27160 is trying to acquire lock: [ 135.130526] (&mm->mmap_sem){++++++}, at: [] __might_fault+0xe4/0x1d0 [ 135.139173] [ 135.139173] but task is already holding lock: [ 135.145129] (ashmem_mutex){+.+.+.}, at: [] ashmem_ioctl+0x367/0xfa0 [ 135.153654] [ 135.153654] which lock already depends on the new lock. [ 135.153654] [ 135.161940] [ 135.161940] the existing dependency chain (in reverse order) is: [ 135.169529] -> #1 (ashmem_mutex){+.+.+.}: [ 135.174295] [] lock_acquire+0x15e/0x460 [ 135.180544] [] mutex_lock_nested+0xbb/0x850 [ 135.187131] [] ashmem_mmap+0x53/0x400 [ 135.193197] [] mmap_region+0x94f/0x1250 [ 135.199430] [] do_mmap+0x4fd/0x9d0 [ 135.205228] [] vm_mmap_pgoff+0x16e/0x1c0 [ 135.211551] [] SyS_mmap_pgoff+0x33f/0x560 [ 135.217967] [] SyS_mmap+0x16/0x20 [ 135.223692] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 135.230891] -> #0 (&mm->mmap_sem){++++++}: [ 135.235743] [] __lock_acquire+0x371f/0x4b50 [ 135.242333] [] lock_acquire+0x15e/0x460 [ 135.248566] [] __might_fault+0x14a/0x1d0 [ 135.254902] [] ashmem_ioctl+0x3b4/0xfa0 [ 135.261140] [] do_vfs_ioctl+0x7aa/0xee0 [ 135.267372] [] SyS_ioctl+0x8f/0xc0 [ 135.273168] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 135.280362] [ 135.280362] other info that might help us debug this: [ 135.280362] [ 135.288478] Possible unsafe locking scenario: [ 135.288478] [ 135.294504] CPU0 CPU1 [ 135.299139] ---- ---- [ 135.303773] lock(ashmem_mutex); [ 135.307430] lock(&mm->mmap_sem); [ 135.313695] lock(ashmem_mutex); [ 135.319868] lock(&mm->mmap_sem); [ 135.323606] [ 135.323606] *** DEADLOCK *** [ 135.323606] [ 135.329636] 1 lock held by syz-executor5/27160: [ 135.334269] #0: (ashmem_mutex){+.+.+.}, at: [] ashmem_ioctl+0x367/0xfa0 [ 135.343330] [ 135.343330] stack backtrace: [ 135.347798] CPU: 0 PID: 27160 Comm: syz-executor5 Not tainted 4.4.118-g5f7f76a #24 [ 135.355480] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 135.364804] 0000000000000000 96a45754f20410ec ffff8800bac079b8 ffffffff81d0402d [ 135.372779] ffffffff851a0010 ffffffff851a0010 ffffffff851beb20 ffff8800a74950f8 [ 135.380753] ffff8800a7494800 ffff8800bac07a00 ffffffff81233ba1 ffff8800a74950f8 [ 135.388736] Call Trace: [ 135.391299] [] dump_stack+0xc1/0x124 [ 135.396633] [] print_circular_bug+0x271/0x310 [ 135.402748] [] __lock_acquire+0x371f/0x4b50 [ 135.408691] [] ? _raw_spin_unlock_irqrestore+0x6b/0x70 [ 135.415588] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 135.422569] [] ? mark_held_locks+0xaf/0x100 [ 135.428508] [] ? __lock_is_held+0xa1/0xf0 [ 135.434275] [] lock_acquire+0x15e/0x460 [ 135.439870] [] ? __might_fault+0xe4/0x1d0 [ 135.445636] [] __might_fault+0x14a/0x1d0 [ 135.451315] [] ? __might_fault+0xe4/0x1d0 [ 135.457083] [] ashmem_ioctl+0x3b4/0xfa0 [ 135.462681] [] ? ashmem_shrink_scan+0x390/0x390 [ 135.468971] [] ? quarantine_put+0xab/0x180 [ 135.474832] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 135.481643] [] ? check_preemption_disabled+0x3b/0x200 [ 135.488464] [] ? check_preemption_disabled+0x3b/0x200 [ 135.495289] [] ? putname+0xee/0x130 [ 135.500534] [] ? ashmem_shrink_scan+0x390/0x390 [ 135.506826] [] do_vfs_ioctl+0x7aa/0xee0 [ 135.512429] [] ? ioctl_preallocate+0x1f0/0x1f0 [ 135.518637] [] ? copy_fd_bitmaps+0x209/0x210 [ 135.524665] [] ? __fget+0x23a/0x3b0 [ 135.529912] [] ? __fget+0x47/0x3b0 [ 135.535075] [] ? security_file_ioctl+0x89/0xb0 [ 135.541278] [] SyS_ioctl+0x8f/0xc0 [ 135.546441] [] entry_SYSCALL_64_fastpath+0x1c/0x98 2018/02/26 18:29:59 executing program 2: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dfeff4)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000ba0fc4)=ANY=[@ANYBLOB="3c00000010000900000000000000000000000000", @ANYRES32, @ANYBLOB="00000064ca2fcdb6de46c56b14703ccbb40c7400000000001400030073797a3000000000000000000000000008000d0000000000"], 0x3c}, 0x1}, 0x0) 2018/02/26 18:29:59 executing program 7: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000336000), 0x8, 0x0) r1 = epoll_create1(0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x46) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000005b000)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0x200, 0x40, 0x201, 0x800, 0x2, 0x0, 0x24cb, 0x4, r3}, 0x20) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000169000)) 2018/02/26 18:29:59 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000000040)=0x5) nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mprotect(&(0x7f000049c000/0x800000)=nil, 0x800000, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) 2018/02/26 18:29:59 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020100000a000000000000000000000002001300fe00000000000000000000000300060000e4ff0002000000e00000010000000000000000030005000000000002000000e00000010000000000000000"], 0x50}, 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8bd2, 0x80000) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000040)=0x9) r2 = getpgid(0x0) fcntl$setown(r0, 0x8, r2) 2018/02/26 18:29:59 executing program 1: unshare(0x8000000) mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000dfdfc0)={0x0, 0x7, 0x2, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x3}) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x1000000000080000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 2018/02/26 18:29:59 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) getsockname$netrom(r1, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x2, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/02/26 18:29:59 executing program 5: r0 = socket(0x18, 0x0, 0x3) r1 = userfaultfd(0x0) ppoll(&(0x7f0000ffbff0)=[{r0, 0xfffffffffffffffe}, {r1}], 0x2, &(0x7f0000000040)={0x1000000077359400}, &(0x7f0000000000)={0x6935}, 0x8) 2018/02/26 18:29:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009d0ff0)='/selinux/policy\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000c02ff8), 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@multicast1, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xfd86) getgroups(0x2, &(0x7f0000000140)=[0xffffffffffffffff, 0x0]) fchown(0xffffffffffffffff, r1, 0x0) 2018/02/26 18:29:59 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000681fb0)={@common="6c716c00000000000000000000050900", @ifru_names=@generic="21be92a8214cd9e908fdf1bbed442b1f"}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) write(r0, &(0x7f0000286000), 0x0) sendfile(r1, r0, &(0x7f0000000040), 0x4) 2018/02/26 18:29:59 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000041b000)={0x10}, 0xc, &(0x7f0000008000)={&(0x7f000000bcc4)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x4}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1}, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000040)={0x7, 0x6, 0x10001, 0x6, 0x2, 0xb7}) 2018/02/26 18:29:59 executing program 3: getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x4000000000000000, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x800000000084081, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000080)="c1b53832f9348adacf6b75f145b4710111a32a3a8a9e2a2f38b3a00c3b54163d556ed891cb7be20c76011f69504e9a53cac9b588102fe79e65") preadv(r0, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/21, 0xfffffff8}], 0x1, 0x0) fdatasync(0xffffffffffffffff) 2018/02/26 18:29:59 executing program 6: futex(&(0x7f0000000000)=0x9, 0x7, 0x6, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080)=0x80, 0x8) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0xffffffffffffff22) r1 = syz_open_procfs(0x0, &(0x7f000023fff8)='net/arp\x00') fcntl$getown(r1, 0x9) sendfile(r1, r1, &(0x7f0000000000)=0x7ffe, 0x2) 2018/02/26 18:29:59 executing program 2: r0 = socket$inet6(0xa, 0x800400000080000, 0xfffffffffffffffd) bind$inet6(r0, &(0x7f0000932fe4)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) sendto$inet(r0, &(0x7f000007b000), 0x1a9, 0x0, &(0x7f000079f000)={0x2, 0x2, @rand_addr=0x7fffffff}, 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x5) open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x100) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000040)={{0x2, 0x1, @multicast2=0xe0000002}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}}, 0x10, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}}, @generic="057e188098688db1f80d00da8c32f5ad"}) [ 135.696756] netlink: 28 bytes leftover after parsing attributes in process `syz-executor2'. 2018/02/26 18:29:59 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = accept4$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x80000) connect$inet6(r0, &(0x7f0000001fe4)={0xa, 0xffffffffffffffff, 0x40, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000160000), 0x4) r2 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="82166a897c3a48dff9e0641f23d94e126e331f8c4584ef4b0c4c50d37c80b077bb98560b206f2f31e03207cea4a4a751a8b3e2f5ee7ec2aad1026f797cb52917e61bd4bba5a456ded85ee3977b4093604bda2aab", 0x54, 0xfffffffffffffffa) keyctl$revoke(0x3, r2) r3 = dup3(r0, r1, 0x80000) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x14, 0x1, "940896e75065de38c95a71df894edbe130d92ca8f7dc0f64096364542afe05f5e9526fbf9ff6fd7acd01bda3e6ca9ec9a1fb7a70fcad4058300b0b56f59a418c", "bc69787cb8288133ba634d6c630d0edf93ad92f1590a8642c251c3bc455fdfbe1dcf0730566120cd537e32288b94a396dcbdfab6297ab8405ec56a086b82f465", "4ea2e683c37920a1f31eaffbe7632d3498b5a7f6cc83334e606c5124f7338110", [0x9, 0x100000001]}) 2018/02/26 18:29:59 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000d06ff8)='./file0\x00') bind$inet6(r0, &(0x7f0000000000)={0xa, 0x1, 0x7, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x8000}, 0x1c) renameat(r0, &(0x7f0000000000)='./file0/', r0, &(0x7f0000000040)='./file0\x00') ftruncate(r0, 0x68ac) 2018/02/26 18:29:59 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x8000, 0x12) fcntl$setlease(r0, 0x400, 0x3) r1 = syz_open_procfs(0x0, &(0x7f0000462000)='net/arp\x00') close(r1) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000040)={&(0x7f0000000000)=[0x8, 0xffff, 0x2, 0x8001, 0x1000, 0x1], 0x6, 0x6, 0x3ff000000000, 0x10001, 0x5, 0x4, {0xfffffffffffffffc, 0xfffffffffffff001, 0x546, 0x1, 0x6, 0x7, 0xc0000000, 0x3, 0x6, 0x101, 0x0, 0x7416ede2, 0x7fffffff, 0x10000, "e444924c6d8f97e2df6c6d8add8d5264025888f5e4d2fd1f2a32f04c828fbba4"}}) r2 = syz_open_dev$urandom(&(0x7f0000ba5000)='/dev/urandom\x00', 0x0, 0x1) syncfs(r1) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) 2018/02/26 18:29:59 executing program 6: futex(&(0x7f0000000000)=0x9, 0x7, 0x6, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080)=0x80, 0x8) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0xffffffffffffff22) r1 = syz_open_procfs(0x0, &(0x7f000023fff8)='net/arp\x00') fcntl$getown(r1, 0x9) sendfile(r1, r1, &(0x7f0000000000)=0x7ffe, 0x2) 2018/02/26 18:29:59 executing program 1: seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) signalfd4(r0, &(0x7f0000000000)={0x9}, 0x8, 0x800) 2018/02/26 18:29:59 executing program 4: syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x8002) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) write$tun(r0, &(0x7f0000000200)=@pi={0x0, 0x894b, @eth={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @random="52cd480f0565", [], {@mpls_uc={0x8847, {[{0x4, 0x0, 0x3, 0x3}], @generic="ca6ec0e282d2a061a27a090df9292296268c30ccc41b8fe9fe3339a747564927e776006fceefe6b68b0405066de6d1c9878493725c1ed79a5c961a3a7497430ece849e1140f40c0375d517c5a344e4873cf120726d9583cc388c8f2fad0ec31d0942fdc4fdb61ecb1fce38757100ccdc"}}}}}, 0x86) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x4, 0x103000) 2018/02/26 18:29:59 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000340ff8)) eventfd2(0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) openat$sequencer(0xffffffffffffff9c, &(0x7f0000a31000)='/dev/sequencer\x00', 0x0, 0x0) signalfd(0xffffffffffffffff, &(0x7f00009e6ff8), 0x8) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ad3fe3)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000078f000)="240000001a0001f00080f80400edfa0e0af6f900e003bf06000000cc0800050005d70000", 0x24) openat$selinux_create(0xffffffffffffff9c, &(0x7f00002b5000)='/selinux/create\x00', 0x2, 0x0) pipe2(&(0x7f00000b2000), 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006bc000)='/selinux/policy\x00', 0x0, 0x0) syz_open_dev$binder(&(0x7f0000ac1000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_procfs(0x0, &(0x7f0000817000)='net/tcp6\x00') socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000c45ff8)) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000095a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002c0000)='/selinux/enforce\x00', 0x0, 0x0) syz_fuse_mount(&(0x7f0000bd5ff8)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f000036dff2)='/selinux/user\x00', 0x2, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007fefe3)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00008a3fef)='/selinux/relabel\x00', 0x2, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003a6fe3)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) syz_open_dev$tun(&(0x7f00006afff3)='/dev/net/tun\x00', 0x0, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f000021f000)='/selinux/access\x00', 0x2, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007fb000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f000022bff7)='/dev/rtc\x00', 0x0, 0x0) 2018/02/26 18:29:59 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$llc_int(r1, 0x10c, 0xb, &(0x7f0000000040)=0xfffffffffffffff7, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f2e000)={@common='lo\x00', &(0x7f0000140000)=@ethtool_eeprom={0xc}}) accept4(r1, &(0x7f0000000080)=@vsock={0x0, 0x0, 0x0, @any}, &(0x7f00000000c0)=0x10, 0x80000) 2018/02/26 18:29:59 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo\x00') ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000000)=""/13) r1 = gettid() ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) wait4(r1, &(0x7f0000000040), 0x8, &(0x7f0000000100)) getdents64(r0, &(0x7f0000271fb8)=""/72, 0xfffffffffffffd1f) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x8001, 0x6}, &(0x7f0000000080)=0xc) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000200)={0x7, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}, {}]}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r2, 0x1f}, 0x8) 2018/02/26 18:29:59 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='veno\x00', 0x5) shutdown(r0, 0x0) socketpair(0x8, 0x0, 0x1, &(0x7f0000000080)={0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f00000000c0)={0x200, 0x1000, 0xfffffffffffffc00, 'queue1\x00', 0x7}) 2018/02/26 18:29:59 executing program 5: clock_gettime(0x0, &(0x7f000052bff0)={0x0, 0x0}) futex(&(0x7f000000cffc)=0x14, 0x0, 0x4, &(0x7f0000000040)={0x0, r0}, &(0x7f0000000080)=0x80000000, 0x0) 2018/02/26 18:29:59 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b2dff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x20eacfe7) r1 = memfd_create(&(0x7f0000000000)='/dev/ptmx\x00', 0x2) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000040)={@dev, @remote}, &(0x7f0000000080)=0xc) ioctl$TCSETS(r1, 0x5402, &(0x7f00000000c0)={0x9, 0x7, 0xfff, 0x4a65953f, 0x5964, 0x1, 0x8ee, 0x8, 0x4, 0x1, 0x1, 0x10001}) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000000)) 2018/02/26 18:29:59 executing program 5: capset(&(0x7f00001b4ff8)={0x19980330}, &(0x7f000077ffe8)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000e95fe0)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0xfffffffffffffff8, {{0xa, 0x0, 0x40, @empty, 0x1}}, 0x0, 0x1, [{{0xa, 0x0, 0x7f, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x5}}]}, 0x110) clock_nanosleep(0x7, 0x1, &(0x7f0000000140), &(0x7f0000000180)) 2018/02/26 18:29:59 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000000dff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000d40ffc)) preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000000)=""/111, 0x6f}, {&(0x7f0000000080)=""/249, 0xf9}], 0x2, 0x0) 2018/02/26 18:29:59 executing program 6: futex(&(0x7f0000000000)=0x9, 0x7, 0x6, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080)=0x80, 0x8) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0xffffffffffffff22) r1 = syz_open_procfs(0x0, &(0x7f000023fff8)='net/arp\x00') fcntl$getown(r1, 0x9) sendfile(r1, r1, &(0x7f0000000000)=0x7ffe, 0x2) 2018/02/26 18:29:59 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = memfd_create(&(0x7f0000000000)='lo}\x00', 0x3) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0xb39, 0x4) modify_ldt$write(0x1, &(0x7f0000000080)={0x3, 0x1000, 0x6000, 0x7fff, 0x4, 0x101, 0x51ec, 0x34, 0x9, 0x101}, 0x10) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_spirange={0x2, 0x10, 0xffffffffffffffff, 0x1}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x4}, 0x20) r4 = syz_open_pts(0xffffffffffffffff, 0x100) ioctl$GIO_CMAP(r4, 0x4b70, &(0x7f0000000000)) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00000000c0)=""/22) 2018/02/26 18:29:59 executing program 7: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) read(r0, &(0x7f0000000000)=""/128, 0x2cb) 2018/02/26 18:29:59 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8200, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={0xe9b, {0x2, 0x3, @empty}, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}}, 0x80, 0x385c, 0x5, 0x1, 0x5, 0x0, 0x6c1, 0x0, 0x3ff}) r1 = socket(0xa, 0x80001, 0x0) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f00000000c0)=""/227, &(0x7f00000001c0)=0xe3) getsockopt$sock_buf(r1, 0x1, 0x27, &(0x7f0000249ffb)=""/5, &(0x7f0000465ffc)=0x5) ioctl$fiemap(r1, 0xc020660b, &(0x7f00000000c0)={0x7ff, 0xffffffffffff7fff, 0x4, 0x3c8, 0x2, [{0x5, 0x1, 0xf8, 0x0, 0x0, 0x400}, {0xd1, 0xff, 0x6, 0x0, 0x0, 0x400}]}) recvmsg(r1, &(0x7f0000000340)={&(0x7f00000000c0)=@alg, 0x58, &(0x7f0000000280)=[{&(0x7f0000000140)=""/241, 0xf1}, {&(0x7f0000000240)=""/14, 0xe}], 0x2, &(0x7f00000002c0)=""/89, 0x59, 0x60000000}, 0x1) 2018/02/26 18:29:59 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0x10000007}) pread64(r0, &(0x7f0000001080)=""/4096, 0x1000, 0x0) sendmsg$nl_netfilter(r0, &(0x7f000082d000)={&(0x7f0000d55000)={0x10}, 0x97, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)=ANY=[@ANYBLOB="140100000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/02/26 18:29:59 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x20, 0x1f) sysfs$3(0x3) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x81, 0x200001) futex(&(0x7f000000cffc)=0x4000000000000004, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x200000000000001, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000)=0x2, 0x0) 2018/02/26 18:29:59 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002fef)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fsetxattr(r1, &(0x7f0000000000)=@known='com.apple.system.Security\x00', &(0x7f0000013000)='\x00', 0x1, 0x0) read(r0, &(0x7f0000000080)=""/248, 0xf8) write$sndseq(r1, &(0x7f0000000200)=[{0x7ff, 0x7, 0x9, 0x6, @tick, {0x0, 0x7}, {0x7, 0x10000}, @quote={{0x1, 0x1}, 0x4, &(0x7f0000000040)={0x7, 0x101, 0x10001, 0x3f, @tick=0x4, {0x101, 0x4}, {0x2, 0x81}, @raw32={[0x0, 0x101, 0x4]}}}}, {0x8, 0x3, 0x5, 0x7f, @tick=0x1, {0x7, 0x5}, {0x8, 0x100}, @connect={{0x5, 0x3}, {0x20, 0x81}}}, {0x1, 0x8, 0x8, 0x2, @time={0x77359400}, {0x79, 0xfffffffffffffffd}, {0x2, 0x8001}, @note={0x200, 0x80, 0xb7f, 0x1, 0x80}}, {0x9, 0x998f, 0x6, 0x0, @time={0x77359400}, {0x7fff}, {0xffffffffffffffd2, 0x1}, @time=@time={0x0, 0x989680}}, {0x7, 0x40, 0x7d, 0x7, @time={0x77359400}, {0x0, 0x9}, {0x9, 0x1f}, @quote={{0x0, 0x5}, 0x101, &(0x7f0000000180)={0x7, 0x0, 0x1, 0x9, @time={0x77359400}, {0x470, 0x9d}, {0x4, 0x4}, @queue={0x17ba262d, {0x2, 0xffffffffffffffff}}}}}, {0x8000, 0x7, 0x2, 0x2, @tick=0x4, {0x414a, 0x7fffffff}, {0x3ff, 0x1ff}, @quote={{0x3, 0x2}, 0x3, &(0x7f00000001c0)={0x8000, 0x10001, 0x1b9, 0x2, @tick=0x100000000, {0xd2c, 0x81}, {0x100, 0x1}, @addr={0x80000000}}}}, {0x1, 0x1, 0x527, 0x0, @time={0x0, 0x989680}, {0x5, 0x9}, {0x1, 0x7e}, @quote={{0x4, 0x6961}, 0x126}}], 0x150) 2018/02/26 18:29:59 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) chroot(&(0x7f0000011000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f0000872fff)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb6ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x16001, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000004040)={0x0, @broadcast, @dev}, &(0x7f0000004080)=0xc) fstat(r0, &(0x7f00000040c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000004140)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x696, 0x0, 0x5, 0x0, 0x0, 0xa0, 0x0, r2, r3}, {0x5, 0xb1660000, 0x3ff, 0x1e81, 0x1, 0x20, 0x205, 0x1}, {0x80, 0x6, 0x0, 0x6}, 0x2, 0xe, 0x0, 0x1, 0x3, 0x3}, {{@in=@loopback=0x7f000001, 0x2, 0xff}, 0xa, @in6=@empty, 0x3, 0x0, 0x1, 0xffff, 0x800, 0x6549, 0x7fff}}, 0xe8) 2018/02/26 18:29:59 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f000033b000)='net\x00') mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x2010, r0, 0x0) renameat(r0, &(0x7f0000ae8ff8)='./file0\x00', r0, &(0x7f0000727ff8)='./file0\x00') 2018/02/26 18:29:59 executing program 2: mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x10000000000031, 0xffffffffffffffff, 0x3) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f000001d000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) 2018/02/26 18:29:59 executing program 6: futex(&(0x7f0000000000)=0x9, 0x7, 0x6, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080)=0x80, 0x8) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0xffffffffffffff22) r1 = syz_open_procfs(0x0, &(0x7f000023fff8)='net/arp\x00') fcntl$getown(r1, 0x9) sendfile(r1, r1, &(0x7f0000000000)=0x7ffe, 0x2) 2018/02/26 18:29:59 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x6) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000a69ff7)='loginuid\x00') getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x4b8, @empty, 0x20}}}, &(0x7f00000000c0)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x6, 0x20}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000180)={r3}, 0x8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000180)={r3, 0x2, 0x800, 0xffff, 0x7fff, 0x100000000, 0x8, 0x100000000, {r4, @in={{0x2, 0x3, @multicast1=0xe0000001}}, 0x401, 0x7fff, 0x0, 0x6, 0x3}}, &(0x7f0000000240)=0xb8) writev(r2, &(0x7f00000002c0)=[{&(0x7f0000000280)="a6e253b30b0b0d84", 0x8}], 0x1) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000000)) writev(r2, &(0x7f0000000580)=[{&(0x7f0000000380)="b41754e3a9ac5fa9bbd06ab6c694c51b1a7eaa747f6c72084961bd478c8af19d79d0136d77fcaa13c95ea20c6d845b5a95a1ca7dc7512eb68cc27bc9b5fd50d9deddbb7160af2d750857676729b0d0a51197cf55980d7bad35e3843e96f418fd18b5c7fccd5beaaa98da38a50e6290b5553130520e1e8db98acba71c71f68ad776a494e2b3c7bf205e5bb6ca34e5a8eab3ac084d97ae478f2fbc4b96242fc17c96002a3e188bc88282ccd8112bfccbfa7b10e4ad27c7ae36d19c0e51a3d39c618e033558361b47b14480de9b859e2da3f63685b63410826302867bec0db5fbe41040ff7b20d3a3"}, {&(0x7f0000000480)="2863781800ea48305e2efc76887c5ee435649c6c1534ed6b7695ccdecca3b7b90d889a33f596278f21d17abef6dc3d82506b1867b38659629f1585668b7b2e63a213916a1004f45e8588d84d93f21149c196241dee790e6bcc9adb3a0889ef6369163b1952ca0c72f77c6010eef8c4170c6a777a2975717812d8544e758d5a4f20e9481369bb2fbc3157aaffe8f0d4b343130ddff6d8363d2b1f852044737174438d0a94aafca0e41dffe91365d150c23636666ad3449bef2112553e3cc716fb1f019f159a0e2e6acc68387a"}], 0x1) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f00000005c0)=""/4096) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000300)={r5, 0x6}, 0x8) fcntl$getown(r2, 0x9) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ashmem\x00', 0x400, 0x0) vmsplice(r0, &(0x7f00000005c0)=[{&(0x7f0000000340)="25e904c394c0e10a176e4502b433d72dcf5cee0379a15bea32b48c175334a4", 0x1f}], 0x1, 0x7) 2018/02/26 18:29:59 executing program 6: futex(&(0x7f0000000000)=0x9, 0x7, 0x6, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080)=0x80, 0x8) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0xffffffffffffff22) r1 = syz_open_procfs(0x0, &(0x7f000023fff8)='net/arp\x00') sendfile(r1, r1, &(0x7f0000000000)=0x7ffe, 0x2) 2018/02/26 18:29:59 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x200100) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000040)=ANY=[@ANYBLOB="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"]) r2 = socket(0xa, 0x2, 0x6) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000001100)=@req={0x5, 0x1, 0x1f, 0x7}, 0x10) writev(r0, &(0x7f0000a44ff0)=[], 0x0) writev(r1, &(0x7f0000002300)=[{&(0x7f0000001140)="608616aea1b2fa003ec5c29cac8b3532c1758bb763a62df66f5e57a2355f31bd5782b00200f331a0d01d3b65ae425f4b7ab63b614b224095e67d5954580ac7a227b49970750dc68efbdcaab546581303a19409fc476f5e053c819eb6a9fec4a01aea3df425ed6937cdac5b8530afa12ec24edc920fb22138356ab6709561131a18", 0x81}, {&(0x7f0000001200)="1a6b1dc6fbf57d4bf8c81e9a45b988dc661fce05f354a2a65ebbd13bba593ccbb55dcc3b72c5d65529680dc08b489cf2a6f415815227684f383287dda433345e07dc916b22403d12aad591cee9ee5f2e2a9c40c302a6ebf68577b85e6c9923375cabee0b4319a97fbee4be894042e3781eaf7fe02c555fb5c403c7590bc30026c9f0ea035b50513e89520226e7495ff716762ff05d79ae81749c17d364262349c19f6cd2cd3b4fece9729f9aff2dc199f3309f71aaa9d3df987b436ab16b716e51422bd85610458f5a525eb3b1436fb4a067182e01cc35963131f367c0bf52db387f2987c72d412d91ec90cdc980e91ae57b", 0xf2}, {&(0x7f0000001300)="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", 0x1000}], 0x3) 2018/02/26 18:29:59 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000e66000)) write(r0, &(0x7f0000000040)="52f277ddd4a5a602c7aec963bf4e2e53fb233b33f98c52cc90b8a1be06762dbac2fe8afa88e7d68553f7ac5fa10e45508ef9ad0fe6107468e9068ddccb4d18bf6093d3bfac62f74e07aaf28e7ee5f7869b0f8343fad3112e3964f931f9084fdffdd0323deae5e92b8d254ed0d25250b4b2d1dfa5ac353b8708dcb7d4745260de36b133735bfa27d3b199c2469d0f186d45aa3e3f5d888d62eb9bc149d99a82a2c39e8a9f37a09972d20767e8b56e81698f1cb39ef88faa3e0e3a841be15e1243c89385817dffc475795d04b660a6abb1106af35cbbb3289040687dcafd6487c00016", 0xe2) 2018/02/26 18:29:59 executing program 0: pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000567000)) close(r0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000)=0x675, 0x4) 2018/02/26 18:29:59 executing program 6: futex(&(0x7f0000000000)=0x9, 0x7, 0x6, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080)=0x80, 0x8) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0xffffffffffffff22) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x7ffe, 0x2) 2018/02/26 18:29:59 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200000, 0x48) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={0x3, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x1, @rand_addr=0xff}, {0x2, 0x0, @rand_addr=0x80}, 0x222, 0x4, 0x4, 0x1, 0x400, &(0x7f0000000040)=@common='irlan0\x00', 0x2, 0x8, 0x10000}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/igmp\x00') getsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = getpid() fcntl$setownex(r1, 0xf, &(0x7f00000000c0)={0x0, r2}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00007ce000)={{{@in6=@local, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000f67ffc)=0xe8) ioprio_set$uid(0x3, r4, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0x0}) setsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@dev={0xfe, 0x80, [], 0x0, 0x16}, @in=@multicast2=0xe0000002, 0x3, 0x4, 0x3, 0x767, 0xa, 0xa0, 0x20, 0x2b, r3, r4}, {0xffffffffffffffff, 0x7ff, 0x80, 0x3, 0x7, 0x8, 0x81, 0x7fff}, {0xffff, 0xdb, 0x8001}, 0x10001, 0xc, 0x1, 0x0, 0x3, 0x2}, {{@in=@dev={0xac, 0x14, 0x0, 0xc}, 0x3, 0x33}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0x3, 0x3, 0xd7, 0x5, 0x1000, 0x2}}, 0xe8) 2018/02/26 18:29:59 executing program 7: r0 = syz_open_dev$tun(&(0x7f000099aff3)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000040)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5afd8)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000e6afe0)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f000005d000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000e1b000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x1, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, 0x14) 2018/02/26 18:29:59 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x8, 0x810, r0, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = memfd_create(&(0x7f0000000000)='){#em0\x00', 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x3, @rand_addr=0x101}}, 0x7, 0x3, 0x5, 0x6, 0x60}, &(0x7f0000000100)=0xa0) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000140)={r3, 0x7}, &(0x7f0000000180)=0x8) sendmsg$nl_xfrm(r1, &(0x7f00003aafc8)={&(0x7f000002aff4)={0x10}, 0xc, &(0x7f0000184ff0)={&(0x7f0000e4b000)=@delsa={0x28, 0x11, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0x33}, []}, 0x28}, 0x1}, 0x0) 2018/02/26 18:29:59 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000014f000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000480)=@getsa={0x28, 0x12, 0x735, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, []}, 0x28}, 0x1}, 0x0) recvmmsg(r2, &(0x7f0000004440)=[{{&(0x7f0000000400)=@can, 0x10, &(0x7f0000001a40)=[{&(0x7f00000004c0)=""/201, 0xc9}, {&(0x7f00000005c0)=""/240, 0xf0}, {&(0x7f0000000440)=""/25, 0x19}, {&(0x7f00000006c0)=""/239, 0xef}, {&(0x7f00000007c0)=""/210, 0xd2}, {&(0x7f00000008c0)=""/28, 0x1c}, {&(0x7f0000000900)=""/4096, 0x1000}, {&(0x7f0000001900)=""/159, 0x9f}, {&(0x7f00000019c0)=""/36, 0x24}, {&(0x7f0000001a00)=""/14, 0xe}], 0xa, &(0x7f0000001b00)=""/58, 0x3a}}], 0x1, 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f00000000c0)=0xffff) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000000c0)={0x4, 0x0, &(0x7f0000000000)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000000040)="0f"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) 2018/02/26 18:29:59 executing program 4: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x10, 0xffffffffffffffff, 0x35) madvise(&(0x7f00000d6000/0x1000)=nil, 0x1000, 0x800000000009) 2018/02/26 18:29:59 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000002cff0)={&(0x7f000002bea8)=@ipv4_newroute={0x1c, 0x18, 0x10000021, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x1}, []}, 0x1c}, 0x1}, 0x0) accept4$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80800) prctl$getname(0x10, &(0x7f0000000000)=""/255) 2018/02/26 18:29:59 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f000002dfcc)=ANY=[@ANYBLOB="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"], 0x1c}, 0x1}, 0x0) 2018/02/26 18:29:59 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f00003fefff)=""/1, 0x1) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@ipv4={[], [], @remote}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000140)=0xe8) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x8000) setsockopt$inet6_mreq(r4, 0x29, 0x1b, &(0x7f0000000180)={@loopback={0x0, 0x1}, r5}, 0x14) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000541000)=0x200000000003) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) r6 = dup2(r2, r3) fcntl$setown(r6, 0x8, r1) tkill(r1, 0x16) 2018/02/26 18:29:59 executing program 7: r0 = socket(0x6, 0x802, 0x0) connect$inet6(r0, &(0x7f00003ef000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x1}, 0x1c) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000e49000)=0x4, 0x4) sendmsg(r0, &(0x7f0000eeefc8)={&(0x7f0000fef000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000437000)=[], 0x0, &(0x7f000056cda0)=[{0x28, 0x29, 0x2, "1d1a2d4ba2f2fffffffffffffffd060000"}], 0x28}, 0x0) 2018/02/26 18:29:59 executing program 6: futex(&(0x7f0000000000)=0x9, 0x7, 0x6, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080)=0x80, 0x8) socket$inet_sctp(0x2, 0x5, 0x84) r0 = syz_open_procfs(0x0, &(0x7f000023fff8)='net/arp\x00') sendfile(r0, r0, &(0x7f0000000000)=0x7ffe, 0x2) 2018/02/26 18:29:59 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000ff6)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5437, &(0x7f0000001000)) 2018/02/26 18:29:59 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x18, &(0x7f0000000000)=""/4096, &(0x7f0000320000)=0x1000) r1 = syz_open_dev$usbmon(&(0x7f0000001080)='/dev/usbmon#\x00', 0xd1c, 0x200000) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000010c0)) 2018/02/26 18:29:59 executing program 0: add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="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", 0x1000, 0xfffffffffffffffc) r0 = add_key(&(0x7f0000001100)='blacklist\x00', &(0x7f0000001140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) r1 = socket$nl_generic(0x10, 0x3, 0x10) setns(r1, 0x0) keyctl$get_security(0x11, r0, &(0x7f0000001180)=""/103, 0x67) 2018/02/26 18:29:59 executing program 7: socket$inet6(0xa, 0x800000000000800, 0x0) 2018/02/26 18:29:59 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000433ff3)='/dev/net/tun\x00', 0x0, 0x9) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5afd8)={@common='eql\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a}}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={@generic="7d4c3c57838531b124c775847b290b41", @ifru_data=&(0x7f0000000080)="0c08fb81a7bb1c48b137d4824052fce112226020ff135710766bb66c34d9af8b"}) write$tun(r0, &(0x7f0000ca6ed4)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}, 0x2e) r1 = socket$inet(0x2, 0x2, 0x400) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x83, "2cebb49791eaf4ad2daedfbca66d3f40fff908b7c8f0a49c201ce2ce05c4f1e29f04d57899281983e2daa2a67ea59e9cb6e6c7bd9fe8ad269e7e7a908ce884740ab60ddb8c2e1cbbe1d34d25817454b967c27112f877dab3b0cee8cebea838a4ac87b26c8164c4d8223314eb975b36f662f0dbbafa167c652c551029e9f7a203d92908"}, &(0x7f0000000180)=0x8b) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={r2, 0x2}, 0x8) 2018/02/26 18:29:59 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) time(&(0x7f00000000c0)) mmap(&(0x7f000000f000/0x3000)=nil, 0x3000, 0x2000001, 0x34, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b6c000), &(0x7f00008a3000), &(0x7f000057c000), &(0x7f0000ac4000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/26 18:29:59 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f000073cff4)=@abs={0x1, 0x0, 0x0}, 0x2bc) syz_fuse_mount(&(0x7f0000000000)="e91f7189591e9233614b2f", 0x0, 0x0, 0x0, 0x0, 0x0) [ 136.207510] netlink: 24 bytes leftover after parsing attributes in process `syz-executor1'. 2018/02/26 18:29:59 executing program 4: r0 = socket$inet6(0xa, 0x400000005, 0x4000) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001240)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000001280)) r2 = dup(r0) getsockopt$sock_int(r2, 0x1, 0x31, &(0x7f00004e4ffc), &(0x7f0000ad4ffc)=0x166) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80, 0x0) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) socket$unix(0x1, 0x5, 0x0) getpeername$unix(r2, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0xfffffe6d) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f00000000c0)={0x5, {{0xa, 0x0, 0x25ff, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}}, 0x88) 2018/02/26 18:29:59 executing program 0: pipe2(&(0x7f00008fa000)={0x0, 0x0}, 0x80800) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x24) read$eventfd(r0, &(0x7f0000e4eff8), 0x8) 2018/02/26 18:29:59 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000014f000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000480)=@getsa={0x28, 0x12, 0x735, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, []}, 0x28}, 0x1}, 0x0) recvmmsg(r2, &(0x7f0000004440)=[{{&(0x7f0000000400)=@can, 0x10, &(0x7f0000001a40)=[{&(0x7f00000004c0)=""/201, 0xc9}, {&(0x7f00000005c0)=""/240, 0xf0}, {&(0x7f0000000440)=""/25, 0x19}, {&(0x7f00000006c0)=""/239, 0xef}, {&(0x7f00000007c0)=""/210, 0xd2}, {&(0x7f00000008c0)=""/28, 0x1c}, {&(0x7f0000000900)=""/4096, 0x1000}, {&(0x7f0000001900)=""/159, 0x9f}, {&(0x7f00000019c0)=""/36, 0x24}, {&(0x7f0000001a00)=""/14, 0xe}], 0xa, &(0x7f0000001b00)=""/58, 0x3a}}], 0x1, 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f00000000c0)=0xffff) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000000c0)={0x4, 0x0, &(0x7f0000000000)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000000040)="0f"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) 2018/02/26 18:29:59 executing program 6: futex(&(0x7f0000000000)=0x9, 0x7, 0x6, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080)=0x80, 0x8) r0 = syz_open_procfs(0x0, &(0x7f000023fff8)='net/arp\x00') sendfile(r0, r0, &(0x7f0000000000)=0x7ffe, 0x2) 2018/02/26 18:29:59 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000efdc)="240000002e00030007fffd946fa283b70a00000003000000031e85680000000000000005", 0x24}], 0x1}, 0x0) vmsplice(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="c46e9abcb7138714695018d035ff3953c4", 0x11}], 0x1, 0x5) [ 136.274740] netlink: 24 bytes leftover after parsing attributes in process `syz-executor1'. [ 136.319245] netlink: 24 bytes leftover after parsing attributes in process `syz-executor1'. 2018/02/26 18:30:00 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={@generic="078bd93dc4117d7f3ea932ebad9d0d9a", &(0x7f0000000040)=ANY=[@ANYBLOB="3f000000000000000000000200e2ff008bab1b885bc43bfeae1ede6ed0bb8ab6510a96d8c80c0bc41bfe2a97008502a76312bc208353cac2aceaef63dfce50bee0f0124712ff6c4455f29eaadb9dd7268b7da7f588b6decee7eab618ca20"]}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x100, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x0, 0x0) renameat2(r1, &(0x7f0000000140)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00', 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000180)={0x2, &(0x7f0000000140)=[{0x5, 0xffff}, {0x7ff, 0x1}]}) 2018/02/26 18:30:00 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f000023fff8)='net/arp\x00') sendfile(r0, r0, &(0x7f0000000000)=0x7ffe, 0x2) 2018/02/26 18:30:00 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000007000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCCBRK(r0, 0x5428) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x41, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000100)=0x8c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000200)={r2, 0xa4, &(0x7f0000000140)=[@in6={0xa, 0x3, 0x8, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x8}, @in6={0xa, 0x0, 0xfffffffffffffffc, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7fff}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in={0x2, 0x2, @rand_addr=0x5}, @in6={0xa, 0x2, 0x200, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x4f7eec13}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}}]}, &(0x7f0000000240)=0x10) ioctl$TCFLSH(r0, 0x540b, 0xc2d0) 2018/02/26 18:30:00 executing program 2: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b4afe8)) capset(&(0x7f0000d57000)={0x20080522}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x8002, 0x0) accept$ax25(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) 2018/02/26 18:30:00 executing program 3: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) sched_rr_get_interval(r0, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f0000ca1ff0)={0x0}) futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f000000b000)={r1}, &(0x7f0000048000), 0x0) futex(&(0x7f000000bffc), 0x5, 0x0, &(0x7f0000011ff0), &(0x7f000000cffc), 0x0) 2018/02/26 18:30:00 executing program 5: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000677000)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00') ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x3}) sync_file_range(r0, 0x100000001, 0x80, 0x1) 2018/02/26 18:30:00 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x4080, 0x2000000000000d) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)=ANY=[@ANYBLOB="af0200000180070086c70900000400000000fd994e3825feefaa224231282fb9f145ce11f424580236e0d9a08878e8c644e3acc3b173bc7d5e3cecd6edd27f79c6728ccf6903b6a0a8d5f23615923ec8667985c446e22fa9a4904c88da30bbf82acf0c41918b5477ff334f5c63bbf1f92aa37ff829dfa431edab5d98b028c79237a7e0389ececc629ec94864865e748a5a8603c29f659c48294ce50b7f3f3a238f68"], &(0x7f0000000080)=0x12) r1 = eventfd2(0x0, 0x0) r2 = epoll_create1(0x80000) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x9, 0x7f, 0x8001, 0x4, 0xc6, 0xffff, 0xffffffffffffffff, {0x0, @in6={{0xa, 0x1, 0x7, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1}}, 0x6, 0x6, 0x2, 0x8000, 0x1}}, &(0x7f0000000000)=0xb8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r3, 0xff}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d4a000)={0xa0000014}) epoll_pwait(r2, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000080), 0x8) r4 = getpgrp(0xffffffffffffffff) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f00000001c0)={0x80000000, 0xe7, r4, 0x80000001, r5, 0x9, 0x0, 0xffffffffffffffd6}) 2018/02/26 18:30:00 executing program 4: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x3) r0 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000003b000)={0x0, 0x0, 'client0\x00', 0x0, "e9066191de51b41a", "1a90545a9d2b947b019060daca09cc5b5453359ae81e9106e70abf2a6014816d"}) 2018/02/26 18:30:00 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f000023fff8)='net/arp\x00') sendfile(0xffffffffffffffff, r0, &(0x7f0000000000)=0x7ffe, 0x2) 2018/02/26 18:30:00 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f000023fff8)='net/arp\x00') sendfile(r0, 0xffffffffffffffff, &(0x7f0000000000)=0x7ffe, 0x2) 2018/02/26 18:30:00 executing program 1: socket(0x9, 0x7, 0x1) 2018/02/26 18:30:00 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000200), &(0x7f0000000240)=0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000040)={0x8, 0x8, 0x115, 0x0, 0x923, 0xffffffff, 0x8, 0x0, 0xffffffffffff7165, 0x8001, 0x4, 0x3}) 2018/02/26 18:30:00 executing program 2: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000c27000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000fe7000)=ANY=[@ANYBLOB="7c00000010000904000000000000000000000000", @ANYRES32, @ANYBLOB="00000000000000005c0012005800010073656c696e7578766d6e6574302d7b70726f63fb47504c2d73656375726974796d643573756d76626f786e6574306d696f655f7479706576626f786e6574307d47504c282c2a2c9dc4a48034b674746564000000"], 0x3}, 0x1}, 0x0) 2018/02/26 18:30:00 executing program 5: r0 = inotify_init1(0x0) socket$inet6_sctp(0xa, 0x5, 0x84) socket$packet(0x11, 0x3, 0x300) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000000000)={0x0}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000080)={0x77359400}, 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000360000)=0xc) fcntl$setown(r0, 0x8, r3) fcntl$getownex(r0, 0x10, &(0x7f000066c000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) ptrace$poke(0x4, r4, &(0x7f0000000000), 0x0) 2018/02/26 18:30:00 executing program 0: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) ptrace(0x18, r0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x880000a2) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x101000, 0x0) inotify_add_watch(r1, &(0x7f0000000080)='./file0\x00', 0x1) 2018/02/26 18:30:00 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) vmsplice(r0, &(0x7f0000000180)=[{&(0x7f0000000000)="e90292be41e03b5b0a07b4ba5a249ae23083142b01ce86c7d5e7c27799c4b063d84caa64c09fdf6d0510e6a073e60a48d25dd422bdffdeaf77daae7c9ff6927e5ad2138a344a0517b1490ac9b9e6e919cb8d3dc79a6c3b3628a50e50a71b860749ce562a472a22f16318a04bfd59e93925d1", 0x72}, {&(0x7f0000000080)="04402e028afaa5267f3c6cd5bc56fc16532dd0eb00043f67956ca74a5aff8de2c88a0cedc82f969c58ad3814fc9a9d0c216e", 0x32}, {&(0x7f00000000c0)="02086072e0ba9e05d8db9518e1993a8f1ede7ce6461627e32513a3f7e6b32b12586c28e8a6d6ee780b89d5ecaaaa41b9ec88f65400feaab04dffbc5699d4dd2e4e68511f3ac05236b9a1bfc272b34788d3f2fe266f40ece4275b49f96a70c2b849497623b6b5bffa039358c3b724093130002e1f00dc4fdb999766ca64e242cafac207f3ebcd2b7b6d35f54063a0bd8231488428a693e2a1c9377688ecc56524dcb1c0ef54cb942009768a", 0xab}], 0x3, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x4}, 0x1c) 2018/02/26 18:30:00 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f000023fff8)='net/arp\x00') sendfile(r0, r0, &(0x7f0000000000), 0x2) 2018/02/26 18:30:00 executing program 3: setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000023000)=@req={0x0, 0xfffffffffffffff7}, 0x10) r0 = memfd_create(&(0x7f0000033ff3)="0100000076626f786ee0743100", 0xfffffffffffffffe) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20002) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000041000)={0x0, 0x0, 0x0, "717565756530000000000200"}) write$sndseq(r1, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @control={0x0, 0x0, 0x5}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x8, @time={0x77359400}, {}, {}, @queue}], 0xc0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000040)={0x7, &(0x7f0000000000)=[{0x4, 0x100, 0x401}, {0x7, 0x1, 0x1, 0x19}, {0x3, 0xffffffff00000001, 0x841, 0x20}, {0x3, 0x5, 0x8, 0x7ff}, {0x5, 0x1, 0x5, 0x4cb}, {0x6, 0x7ff, 0xffff, 0x5}, {0x200, 0x7, 0x8, 0x80000001}]}) 2018/02/26 18:30:00 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000218fe9)='net/ip6_tables_matches\x00') close(r0) dup(r0) mq_timedsend(r0, &(0x7f0000000000)="3e4babfecb283baf22bbff810333dbda6ad592c0ac1b225583154e6c6f07225aba4412079a06495920e972be273676b6c75960314664224a88a8801f9465762d709ee6fb1aeeb58efb26b45df0e3d10331c485786835b376c2d0a1a0774c47e9b8575da0e939dd520f6e9a4dfda4c19d505582e7b30355d769e1a6cddb3547e990b82ad1e15fcb23e9cbe9cf778f3cc86b8f", 0x92, 0x1, &(0x7f00000000c0)={0x0, 0x1c9c380}) 2018/02/26 18:30:00 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) stat(&(0x7f0000013000)='./file0\x00', &(0x7f0000019fbc)) timer_create(0x0, &(0x7f000030c000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000264ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = gettid() tkill(r1, 0x16) close(r0) 2018/02/26 18:30:00 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f000023fff8)='net/arp\x00') sendfile(r0, r0, &(0x7f0000000000)=0x7ffe, 0x0) 2018/02/26 18:30:00 executing program 0: r0 = socket(0x5, 0x1, 0x0) poll(&(0x7f0000000000)=[{r0, 0x4}, {r0}], 0x2, 0x7) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000000000004000000006000000040000000000000002000000000000000500000000000000d0000000000000000000000000000000000000000000000000000000000000000000000000000000070000000000000001fcffffffffffff05000000000000000000000000000000000000000000000000000000000000000000000000000000070000000000000008000000000000000500000000000000000000000011000000000000000000000011000000000000000000000000000007000000000000000700000000000000e9060000000000000000000000000000000000000000000000000000000000000000000000000000"]) ioctl(r0, 0x8936, &(0x7f0000000100)) socket$key(0xf, 0x3, 0x2) 2018/02/26 18:30:00 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x7, 0x30, 0x1, 0x7}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0x10001, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000100)=[@in={0x2, 0x2, @loopback=0x7f000001}], 0x10) dup3(r0, r0, 0x0) 2018/02/26 18:30:00 executing program 3: personality(0x2000008) timer_create(0x3, &(0x7f0000000000)={0x0, 0x8, 0x4, @thr={&(0x7f0000000000)="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", &(0x7f0000001000)="a258380c4c57b8faf4b1ea0eb0c97a233266af62c0457582b8ee19ee2891fac45f0d2687e2f1356f50625b1372533f5b4af9b77697c21acbdaf2c22456ab189a677a487e8b369d43639e3342cbe4f14dd7b935cbc57a68d8b60eeeceb711d5b865a6838ecc11cfe19e15a8a9b4db12c609c9a41979e2e795d0c739c95960bcbf05e38c8984afd98874e702b2367818ad86575ae5ad54059c"}}, &(0x7f0000000080)=0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000010c0)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000001100)=0x1c, 0x0) r2 = syz_open_dev$sg(&(0x7f0000001140)='/dev/sg#\x00', 0xdc2, 0x121081) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000001180)=[@in={0x2, 0x0, @empty}, @in6={0xa, 0x1, 0xca74, @empty, 0x99}, @in6={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x1, 0x3ff, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x6}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in={0x2, 0x2, @broadcast=0xffffffff}], 0xb4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000001140)={0x0, 0x12b, 0x1, [0x44]}, &(0x7f0000001240)=0xa) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000011c0)=ANY=[@ANYRES32=r3, @ANYBLOB="34000000c3d030915d14aa00df05ce35c9d3a7b85c018384b7582158f89613441d20e8caaac5d348521d86c9d12a24c61e60fdd345010413d5075883b38c7c2bc0fda2ead4cabaed71d61d2f630000000000"], &(0x7f0000001200)=0x3c) timer_gettime(r0, &(0x7f00000000c0)) modify_ldt$write(0x1, &(0x7f0000001240)={0x1, 0x20101000, 0x7000, 0xc61, 0xffff, 0x800, 0x80000000, 0x791, 0x2, 0x5}, 0x10) uname(&(0x7f0000cdb000)=""/93) 2018/02/26 18:30:00 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={@common='syzkaller0\x00', @ifru_mtu=0xd82}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x0, &(0x7f0000000040)=[]}) 2018/02/26 18:30:00 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f000023fff8)='net/arp\x00') sendfile(r0, r0, &(0x7f0000000000)=0x7ffe, 0x0) 2018/02/26 18:30:00 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="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"], 0x98}, 0x1}, 0x0) 2018/02/26 18:30:00 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x3, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000080)={0x0, 0xe674}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={r2, 0xfffffffffffffffb}, 0x8) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000140)='net/sctp\x00') syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x119000) pipe(&(0x7f00000001c0)={0x0, 0x0}) pipe2(&(0x7f0000000200)={0x0, 0x0}, 0x80000) bind$nfc_llcp(r8, &(0x7f0000000240)={0x27, 0x101, 0x5, 0x1, 0x7, 0x5, "85cb31198f034538ec31a48cc6e80337f7d1e2a48b66a7fb573638bfbaea85999b1ed6541031662212dc67ceed82028971c4146f4f07e6a635786f0dba81e1", 0xd8ff}, 0x60) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r4, 0x402c5342, &(0x7f00000002c0)={0x8, 0x70000000000, 0x2, {0x77359400}, 0x81, 0xfffffffffffffffb}) ioctl$VT_SETMODE(r7, 0x5602, &(0x7f0000000340)={0x6, 0x4, 0x7c9d, 0xb4, 0x8}) waitid(0x3, r3, &(0x7f0000000380), 0x80000001, &(0x7f00000003c0)) ioctl$EVIOCGPHYS(r8, 0x80404507, &(0x7f0000000480)=""/188) setsockopt$inet_sctp6_SCTP_NODELAY(r7, 0x84, 0x3, &(0x7f0000000540)=0x1, 0x4) accept4$packet(r6, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000640)=0x14, 0x800) setsockopt$inet6_IPV6_PKTINFO(r7, 0x29, 0x32, &(0x7f0000000680)={@dev={0xfe, 0x80, [], 0x0, 0xf}, r9}, 0x14) setsockopt$ARPT_SO_SET_REPLACE(r5, 0x0, 0x60, &(0x7f0000000700)={'filter\x00', 0x7, 0x4, 0x3f0, 0x1f8, 0x1f8, 0xe8, 0x308, 0x308, 0x308, 0x4, &(0x7f00000006c0), {[{{@arp={@empty, @multicast2=0xe0000002, 0xffffff00, 0x0, @empty, {[0xff, 0xff, 0xff, 0xff]}, @mac=@empty, {[0x0, 0x0, 0x0, 0xff, 0xff, 0xff]}, 0x6, 0x1ff, 0x3f, 0x3f, 0x455, 0x1, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="ece8ac49d45262c2df43c2744d9a8e93", {0xff}, {}, 0x0, 0x8}, 0xc0, 0xe8}, @unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x5}}}, {{@arp={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x12}, 0xffffff00, 0xff000000, @empty, {[0x0, 0x0, 0x0, 0x0, 0xff, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2}, {[0xff, 0xff, 0xff, 0x0, 0xff]}, 0x9, 0x200, 0x1, 0x3, 0x720, 0x9, @generic="58c2a245a333dbf60fee9149fa5844a2", @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0x0, 0x1a8}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@empty, @multicast1=0xe0000001, @multicast1=0xe0000001}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@empty, @rand_addr=0x1, @local={0xac, 0x14, 0x0, 0xaa}, 0x5, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) ioctl$LOOP_SET_FD(r6, 0x4c00, r0) openat(r7, &(0x7f0000000b40)='./file0\x00', 0x40, 0x1) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000b80)={@generic="b82de862539a6b7baba48099b9911dde", @ifru_flags=0x100}) sysinfo(&(0x7f0000000c00)=""/15) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r8, 0x84, 0x1e, &(0x7f0000000c40), &(0x7f0000000c80)=0x4) setsockopt$inet6_IPV6_ADDRFORM(r5, 0x29, 0x1, &(0x7f0000000cc0)=0x2, 0x4) getsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000d00), &(0x7f0000000d40)=0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000d80)='/dev/sequencer2\x00', 0x8000, 0x0) listxattr(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000e00)=""/154, 0x9a) ioctl$DRM_IOCTL_GET_STATS(r7, 0x80f86406, &(0x7f0000000ec0)=""/227) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r8, 0xc08c5336, &(0x7f0000000fc0)={0x101, 0xdc7, 0x0, 'queue0\x00', 0x5}) 2018/02/26 18:30:00 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x7, 0x30, 0x1, 0x7}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0x10001, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000100)=[@in={0x2, 0x2, @loopback=0x7f000001}], 0x10) dup3(r0, r0, 0x0) 2018/02/26 18:30:00 executing program 1: r0 = socket(0x18, 0x0, 0x1) getpeername(r0, &(0x7f0000000000)=@in={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000004fc4)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)=[]}}], 0x1, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$sock_SIOCOUTQ(r0, 0x80047437, &(0x7f0000a15ffc)) 2018/02/26 18:30:00 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f000023fff8)='net/arp\x00') sendfile(r0, r0, &(0x7f0000000000)=0x7ffe, 0x0) 2018/02/26 18:30:00 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f00006f2000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00008f8000)) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000000)={{0x0, 0x0, 0x4, 0x3, 0x6}, 0x6, 0x7fff}) 2018/02/26 18:30:00 executing program 0: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@sco, &(0x7f0000000040)=0x8) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000080)=0x1ff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x2202c0, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000000ffc)=@fragment, 0x8) 2018/02/26 18:30:00 executing program 2: r0 = memfd_create(&(0x7f0000f0c000)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x5) write(r0, &(0x7f0000001000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000ff8)='./file0\x00', 0x0) 2018/02/26 18:30:00 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000040)={&(0x7f0000ff6000/0xa000)=nil, 0x0, 0x7, 0x44, &(0x7f0000ffe000/0x2000)=nil, 0x9}) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) faccessat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x0) 2018/02/26 18:30:00 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000040)=0x80000) sendmsg$nl_crypto(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)=@del={0x118, 0x11, 0x24, 0x4, 0x0, {{'rfc7539esp(cts(pcbc(aes)),sha512-generic)\x00'}, [], [], 0x2000, 0x400}, [{0x8, 0x1, 0xfffffffffffff801}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x1}, {0x8, 0x1}, {0x8, 0x1, 0x7f}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x1}]}, 0x118}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0xc) process_vm_readv(r1, &(0x7f0000000380)=[{&(0x7f0000000300)=""/100, 0x64}], 0x1, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/237, 0xed}, {&(0x7f00000004c0)=""/44, 0x2c}, {&(0x7f0000000500)=""/203, 0xcb}], 0x3, 0x0) ioctl$TIOCCONS(r0, 0x541d) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000640)={0x0, 0xf6, "017cf09a59a6da36c2dadf527148e30b5aeb47731ca962da89f777c8d8cbda9e86b701379f0ef9b16e9a007a9272912e28f57d6e690e0c70fb42d608b7f54a9e6c9b04a4f8319813a1063f7febced578e386039f86725777971fd8d6100f2474249fb8cf680cb5c172daa7541cb869c469b157a70afb1ccdb30a12c0b17bc7bdfae0fe9c12aa6ba37cc333ef9d6ac37e9af60729823d803a5232c89fd6db5a7571b7c6603b3a30249e366377a3e0e85700e859ce8cc1fb11613f9cd5cf9049646af882472d97d3339d9a47072892f12972c17ec81753be24b5e8c767c102e4ca9690c573e7cc9cb5c43825d53aabba4840cd52c0b0c7"}, &(0x7f0000000740)=0xfe) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000780)={r2, 0x800, 0xc16}, &(0x7f00000007c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000800)={r2, @in6={{0xa, 0x0, 0xfffffffffffffff7, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x7}}, 0xffffffff7fffffff, 0x4, 0xfffffffffffffffa, 0x10001, 0x2}, &(0x7f00000008c0)=0xa0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000900), &(0x7f0000000940)=0x4) mincore(&(0x7f0000ffb000/0x4000)=nil, 0x4000, &(0x7f0000000980)=""/254) ptrace(0xffffffffffffffff, r1) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000a80)={r3, 0x40, 0xfffffffffffffffa, 0x120000000000, 0x1}, 0x14) sendmmsg$nfc_llcp(r0, &(0x7f0000002380)=[{&(0x7f0000000ac0)={0x27, 0x3, 0x8001, 0x2, 0xcf8, 0x3f, "57dc9e47e92727afdf1efa7027533106825b2aece6d586b0bc4d1830b3f1c12878ec3f7d1d2cd52d135d40eb647b76ced355bdbbd9f6a29cb6f571f47e1e53", 0xbbc}, 0x60, &(0x7f0000002200)=[{&(0x7f0000000b40)="d4dfc2d48359e64a9535c8297f44dac78662058cab76817c1aa7fbc1bfe78843791c23bdf813b408855e46df2723961e5b626a8efca11889d03f52b6738cfa0190145b930bc7385c7730b66819f9aef1701c19e286ec11c17445a45ca4aebc2f4da081ec2780c5774f7564be20ee383c10a0797d1b74130beed924985fa652bd9bb7eff675a4bde98782b3c7a0fcd5a8fd7c8f3d1f638de4662d3498b69f79049f91cd06ce3e09bfacccee38b844858c348afdb55389c98a360cffdf02ac0b5ed94b1dbd6bfcf9ba6700136c89dff717ecd3bbe301fa86223ac5ef56972c2ebbb76ae5e3bd0481daf4b3fc77fe2b713fbec9", 0xf2}, {&(0x7f0000000c40)="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", 0x1000}, {&(0x7f0000001c40)="06a156e9691da2378f29347c427bb9e6dce10c6141b87f55b30dc0452d5aa2bb08828b6ffe82ce85148036607cbd3db42cd80e4f6b25d977093f0485a2864b9a6a7578d377085db164d3aeb20a09e17444f99963e1861419b0937a1e8bd7e5549d75d22cd3e2c41ed6b96d4ef4a912d08a8d1f4a564c0d7d77ba1bb7d3fc31d012413fcbfc2d6851bb89207612285eed64afbbc32624ac65e48d42f93e4754560a8f6262034a01f12d6e0ecf8cd9bd050830369a5fd09e343943839fb550c6a6629aeb", 0xc3}, {&(0x7f0000001d40)="e3b36806a74c630dd8e746f23b8e", 0xe}, {&(0x7f0000001d80)="883fd9ef86477cd4341fb7be80389a1e0f3691e579489e2d5b90b6f90deda805d3943891b5b4c0a13e935093ff92eaa3298c78f5712b749beb82265dd5b522e273a4426c3554cb1c0edf06f5d9e530ae8fc1b8d15f190f87fc4e1b6f0e9124089d58d4acf4dc7539857877332214fa12c66a646b6c74d180fa00b96770ef501a7d7e6c7f83d4abad8393b6ec46993680cf4424275aa9f98cc5d88dfc7e00b40ec4e4e18cf0af98fbfeba093190bf9600cc1eaeccd5511f1035c1fae88c64b39c9e07918f22a42957792f1364c73c7baadfef154dfade799e4ed58835928dd2478cd0bac282ba8c748a5ea84e2eda88ffc5ca8007d1451c", 0xf7}, {&(0x7f0000001e80)="1e02ae9a7b1ec1f1790480c44d3fa7b6f64c2af69f4b41e19ca1122cfaa6a7b6cd605cc33378bbfeff31c507496263416727f916fede116b17a03048f88b3fe5ce7b480e5e4015b6f52829a50ac96c9ddb7f2ef7d88bb0824867d55c74c2229c951d49f7d8c1fd4494db801c49c145cb7eeb52", 0x73}, {&(0x7f0000001f00)="10189d56f54267eabb26204c675c36e96def2385a356379687c0eabe065bbd59586ebdb50e96b3ff162667696f97f8a7dbeeff25f731", 0x36}, {&(0x7f0000001f40)="d7532e80e00f87edff37dd49f861c2512c5539b3e6e23fe02abcda4328eed05bf3a55ccf2c6f6060dbbbfa4f6b653ed4ae3239ed730cfd2a1e02bff99fa9c818695083a372fe07be60b40caba77330d1ae35865ae9356d7831d50c42423b2288191843443143ed66784b2943358da03b5f6805a45afbe5b9c56fed47812e552539edfb0dd7f0be2637c2bcef2d9fd3d6d53c21466f5730b15eaeafa050e4b3e7", 0xa0}, {&(0x7f0000002000)="058b301634966d24c91efbd0760917a254e4cebbbc41cf13ef5c37ee1cd849f64254539d8192f6d033d57955c8bb761dd58278f93fce3ce4acd6e7aaf7278bfab970e066ef208d967c9c7b1582ab317243111cdc11df3bcc12ff2243ea7f1b25056d5f487d28556ab0b8f7564bf727d3a24af0efa0acf69d8fb1f6ed3d388ab1ceb1e609f63af2f1263eae9562a2dceea615369c5fb17b583a67cfef39e98231c6efd9b9a634abee46e320f952c1a42f2910a0f1ffbccd2599ed379723c8ccadf0908b79f40479fdf4bb0e178d42994eda3d2dbda8a1031652bbd258", 0xdc}, {&(0x7f0000002100)="92d997190821386164a55f03957b0ccec388c28442697e906dc39277b2af59604b609ac9949e32b8b1237830a72129cff922fa0739cb9152575e9ecd9fc01db5b0cd98a00fc55a0882b1b0906e63e9c28000c4a3b017d1f94df5d0649b819e2a1fb785fd7b8ef71ddfa7fb4d0630a3836670c835b8eec52f35438ca4c5211f4c18cf4ec34014b49c8fbd147ad47eb8aca1b7bb23b656203f259afe8b3913a00d3cf2528d9c1626b1c593f385f35dd7f95faafd360d1cf2632a1676ca95e52ce963c7adad70f3f5b720", 0xc9}], 0xa, &(0x7f00000022c0)={0x98, 0x111, 0x2, "d2618123ab133e1508992915d3b0092028dffef3aa6f924efae84f1e0660d672cb5a1fc154411da9df7380e8f51d06ad8e1e835dfd66be20102ce0fcccc70a26064c5664239efeac5e94761f472c35834928de457a6f39ebe2800896d1ba83ff0217638ebe66bb6ccaaa42e83d662b4b2732099e81a2d35a3ffb7d1db672f39bf57e20786ff831"}, 0x98, 0x1}], 0x1, 0x20000014) bind(r0, &(0x7f00000023c0)=@llc={0x1a, 0x3, 0x2, 0xffffffffffffffff, 0x3, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000002400)=0x1) sendmmsg$nfc_llcp(r0, &(0x7f0000002880)=[{&(0x7f0000002440)={0x27, 0x66d, 0xefa5, 0x3, 0x6, 0x8001, "eb8563f3191bdd9cfd3d80f9a6b2f2df18915d5ca6d8c98981d331833238308ce7020a761556fa7e04fab6ebd3640a956100c1fdb71da0f9c1d4d59b835c66", 0x3}, 0x60, &(0x7f0000002740)=[{&(0x7f00000024c0)="47df68054c10e793f0b20c814f6f8e0b54a20c4099dc976435ad5afaaf11c2bca1c4cc3bf844aa07bff8ff2039a54858cc268206f603de67a6d00eab4db5866146fdf3079161827975d2f90d4391c27a94e9f3c9351ff03d742c8b098e56b5d07b15d356e3c5d7738eadcb934cab720050051200abcc4e8197ad5dcfa3d4010992938664f17945bfef6e5b8912735a7236c5dd3fdd91f2cb014892f1da04870cc3e1da05d735610f88b051b3d7016787bc269232350ce0", 0xb7}, {&(0x7f0000002580)}, {&(0x7f00000025c0)="2cedcdb00ff1597ef9c40990bf6f0bd26eebd4bc4ed4cc612c73c3864b7813fe64aa2daa6a18de3d1e63ef97ac0cae4494a4c231390d509f442051e95e9d1d356e3db45045bab71f7299698e084fc35784921dfe23c564d2cb2f6287b228d6def6e5161d3b7c4898c360d2eae061b89caa0a99adf84373254d5ea357e91c", 0x7e}, {&(0x7f0000002640)="29350c555278f40580f9a17370b5a1b95ec954155dd4125713c8e5a29f2355467af539afc827220776263286af5e85586b055b1ec0f681612aba0664d620ec4141b394d7a8849a2ef045253b886c7a2e6565758f850895aaeaf2afe0002cba189e714fda86be5ef7e6dd5f34c52641440f0f91767ba8b860fa7d472e93ce4d397464530f031b2b649bee40f1dec27a52f2", 0x91}, {&(0x7f0000002700)="cba5649c99d4c55451ddf1292324ce57d0b59ac152948072260ebfb43d355317e1c7e91533c1cee208e415fd0546", 0x2e}], 0x5, &(0x7f00000027c0)={0xb0, 0x106, 0x7, "ec4b994f291acc969c81070bd26a383b49ba78ab39dcbfc2a152c5d515799140683c528cefe6c4fe1cc947930a1b6d49bba62120f0a777486edc393107627e7ec85327ec2af64b39c9da1c7cfdd9f040d42b5fb60b5d3d3c17a423af78935230d796ea8444036b3362a153be97bc5cb880087dc817bf84c2bd596e650e23ce1f0c7ae7fceca3ce06a025f4238ce2597b257c1becd7d582fc9c3c4b752956d3"}, 0xb0, 0x4000}], 0x1, 0x4040080) prctl$setptracer(0x59616d61, r1) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00000028c0)={0x0, 0x400, 0x100000001, 0x7}, 0x10) fstat(r0, &(0x7f0000002900)) timerfd_gettime(r0, &(0x7f0000002980)) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000029c0)={0x5e, 0x80, 0x3, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002a00)=@assoc_value={r4, 0x3f}, &(0x7f0000002a40)=0x8) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000002a80)={@common='ip6gre0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002}}) sendmsg$unix(r0, &(0x7f0000002d80)={&(0x7f0000002ac0)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000002d40)=[{&(0x7f0000002b00)="1c7f", 0x2}, {&(0x7f0000002b40)="3f17c9b2dd5f695259fdf8178d8f2d2290a57fb4ec05077732e5ad6bac6344ab854d9d47c566495ed9d1c10f084707ab61a16a3027bcad07bfc14c04f6c3733e9ef875f8638ba12ac15b32aa101bfdc64f2aeb604941863d4f6498d4869ac66893428312d9eed03049abe7da0f6421ee154dab19a0bd96defdf19177284d5f8c7dfc2e4a1d502e84845773f1a6ca4a242bdaa981db941af77fd8f9381e7035a2c52e02ba85af6c561a40f4e3d5f43a2f0b40fa64eb258572af8865725dde8f5a3964699b61b5a9b156cc5d0abd985225c3c0dfcddb163057a32bb6cc2866af", 0xdf}, {&(0x7f0000002c40)="fb46aeb05f08e5efc2b70d2055b5dc75bd6c992e", 0x14}, {&(0x7f0000002c80)="5fea94cffbb670873d5ae042c9c6f8294bc5df1df8c4eb61c1c35515cff815e83794544332cde109ee84ce446cff86553191fe7b4aecb36f1615bd88e6023d11823b99936362ce1d1c25f3e1d26d7a489cee84bf68ce3e567e590c42309f85ab91d238a4a186494d0528cea8b4b3702eb1339a9e61aea317c3418382573e39a4db8e86e8ff7e33149a8168", 0x8b}], 0x4}, 0x8000) write(r0, &(0x7f0000002dc0)="9a194543091a314b142f5847f9fab5fbc290079a4ede9a5d1393c2841fa92736a09b442c9d3d911f206a6485de65c2c11b594fe01f3a8d9f64ac2d032b15b46ec7790ba3e6496c4e7dec0ce2035ac054fbed84", 0x53) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002e40)={0x7f, 0x0, 0x8, 0xfffffffffffffff8, 0x9, 0x9, 0x0, 0xfff, r5}, &(0x7f0000002e80)=0x20) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000002ec0)=0x7ff, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000002f00)=[@in6={0xa, 0x2, 0x7e7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x2, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xe}}, @in={0x2, 0x1, @rand_addr=0x3f}, @in={0x2, 0x0, @multicast2=0xe0000002}], 0x78) fadvise64(r0, 0x0, 0x5df, 0x1) 2018/02/26 18:30:00 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f000023fff8)='net/arp\x00') sendfile(r0, r0, &(0x7f0000000000)=0x7ffe, 0x2) 2018/02/26 18:30:00 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000080)={r1, 0x1}) r2 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000000080)={r3, 0x8}) 2018/02/26 18:30:00 executing program 7: prctl$getreaper(0x2a, &(0x7f0000ab7000)) pipe(&(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0xa29d, 0x80}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r2, 0x2, 0x23}, &(0x7f0000000100)=0x384) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r2, 0x3f70ffe0}, &(0x7f0000000100)=0x8) fallocate(r0, 0x2, 0x10000000200, 0x6) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r3, 0x6, 0x100, 0x4b62}, &(0x7f0000000180)=0x10) getpeername$netrom(r1, &(0x7f00000001c0)=@full, &(0x7f0000000240)=0x48) 2018/02/26 18:30:00 executing program 5: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f00007a1ff5)='attr/prev\x00') exit(0x0) fadvise64(r1, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000bf2000)=[{&(0x7f0000321000)="bc", 0x1}], 0x1) 2018/02/26 18:30:00 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f000023fff8)='net/arp\x00') r1 = getpgrp(0xffffffffffffffff) syz_open_procfs(r1, &(0x7f0000000000)='mounts\x00') sendfile(r0, r0, &(0x7f0000000000)=0x7ffe, 0x2) 2018/02/26 18:30:00 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={@common='yam0\x00', @ifru_flags=0x2}) syncfs(r0) pipe2(&(0x7f0000000040)={0x0}, 0x84000) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000001280)={0x0, 0x80000000, 0x2, 0xd4, &(0x7f0000000080)=""/212, 0x1000, &(0x7f0000000180)=""/4096, 0xc7, &(0x7f0000001180)=""/199}) 2018/02/26 18:30:00 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000d75000)={&(0x7f0000b19000)=@kern={0x10}, 0xc, &(0x7f0000f44fd0)=[], 0x0, &(0x7f0000c40000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x10}, 0x0) socket$netlink(0x10, 0x3, 0xf) 2018/02/26 18:30:00 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000080)={r1, 0x1}) r2 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000000080)={r3, 0x8}) 2018/02/26 18:30:00 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000a8efee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000ff1fec)=ANY=[@ANYBLOB="00000000000010cd37ebba44b2df51b7718d478bbcc8cfde03196888812b32e8d5ef807d9b3b791c88e8fd9a019768f1eab8feefc5f90e1843f6785295b1460000000000000000000000000000000c252970b97378e29e4eabcd37e1db21f14c78cc415a0000000000000000000000000000000000"]) 2018/02/26 18:30:00 executing program 6: getegid() r0 = syz_open_procfs(0x0, &(0x7f000023fff8)='net/arp\x00') sendfile(r0, r0, &(0x7f0000000000)=0x7ffe, 0x2) 2018/02/26 18:30:00 executing program 2: prctl$intptr(0x29, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x4, 0xae, 0x0, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32=r1, @ANYBLOB="40000000008000000000000033031404ef4f1ef3b45b160f1c7f169556de6b"], 0x10) 2018/02/26 18:30:00 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000040)={0x1ff, 0x6, 0x3, {}, 0x9, 0x7f}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) lchown(&(0x7f0000013000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000055a000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/26 18:30:00 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000080)={0x4, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}}}}, 0x90) r1 = socket$inet(0x2, 0x1, 0x100005) bind$inet(r1, &(0x7f0000b9aff0)={0x2, 0x0, @empty}, 0x10) lseek(r1, 0x0, 0x5) sendto$inet(r1, &(0x7f0000e7c000), 0x0, 0x8084, &(0x7f0000319ff0)={0x2, 0x0, @empty}, 0x10) sendto$inet(r1, &(0x7f0000f79fff), 0x0, 0x0, &(0x7f000082dff0)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) r3 = getuid() getresgid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={r2, r3, r4}, 0xc) 2018/02/26 18:30:00 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000ae0ff8)=@abs={0x1, 0x0, 0x0}, 0x8) r1 = socket$unix(0x1, 0x2, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) r3 = memfd_create(&(0x7f0000000040)='nodevlo\x00', 0x0) lseek(r3, 0x40, 0x1) bind$unix(r2, &(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0x7) 2018/02/26 18:30:00 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f000023fff8)='net/arp\x00') sendfile(r0, r0, &(0x7f0000000000)=0x7ffe, 0x2) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x1, 0x6, 0x101, 0x10000, 0x800, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000080)='./file0\x00', r1, r2, 0x1000) 2018/02/26 18:30:00 executing program 2: r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f000038b000)='user\x00', &(0x7f000057f000)={0x73, 0x79, 0x7a}, &(0x7f0000d6c000)='1', 0x1, r0) keyctl$setperm(0x5, r1, 0x0) keyctl$unlink(0x9, r1, r0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000040)={0x80, 0x8001, 0x1, 0x0, 0x1, 0x8, 0x401, 0xb5ed, 0x4, 0x6}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000000200)={r3,