d58c4581ad3a67d0d44593bd65bacda8860b2015b121cd9b39b1d5c5d8081c5516075157357f6878dedf44e05d5d18bf6a0dfbb39c4bd7d189267938bba3154d440f2a47be82b40421c1e5b8f8be447", 0xbe}, {&(0x7f0000c31000)="f5755cd6f04ffef1e2db56bde55cb02fb5faa2e4c558e2ea53938befda83e0cddb82a9f43caac7eaf5c22aea296194f9f9c0b1580fbd94cafbc2afd97ea1bc91ce73f841f970e9536090529bface0fc8d9332db33d95d879975f6983a56a3bff7d71b456921891e4365fd35d7c499351e510b2c48cbd1cf8f2e6fae5e01d7243968c328e0e1440740806dcd8db422d51c0bb115f00be0127f52dfa2dbad6315248029ba178f960f8adda561d3d609c083a6830f4bf26d93b2b21", 0xba}, {&(0x7f00004d9000-0xb7)="2733f70bb1823a83cc72ef3f318f7d086238106d7e12ece53bb52ac5af7d4dc254757ac3a20b6b9f960b6004ef5ff47439a60ff51ad2c6222ffa459909eef67fe5ad0d54a98415d5cbaf348e0037e203b8479a00df4ad70711748d8fb06c02286f532f8f65b51da20631ddfd71144ed53de100d4125c4c09a4e7937c96313bb4abee0396e65676a7c8f1f9e699d65efc029e7ee3cf48b75e27d2ec2c8833b050cadb34a91ba5d2b66cd86add0897a371d3257d8d27dbb6", 0xb7}, {&(0x7f00008c8000)="c0f2d0cd1d28bd7dbc80841776bd89757e61069847cf4a9c5cb704910ffc88c54303f21a1c6e073ea31098176a60079623", 0x31}, {&(0x7f000094b000)="82e9f8acb3b2ef59836b0a3c2dc44ffbf2fbb2bd", 0x14}, {&(0x7f00000dc000)="3ce0cb3ffd259d", 0x7}, {&(0x7f0000f99000)="706f7e55db22e3bcb2d8d8367a43e225462c83bf32b0bc1ade5775e533ae03a8f0d8eeb343261bc9d05f0851a67b106bbed5b79d5e6208ca2563bb52aee55a7082a53794400192f42092fa361e3ca75889d6c6ed05c6df591ff6e01d83b3baf37492287ddc2d4e1293baf9933ca5e8073bf8bcd46f3bad23dfec311fb442e5018c1050d214a85b18f178fb55d31e46a8410329a911e5e3e006c57e186e7488bc09ff645ab78b78704c56ce71c9d2a2a1d34c95835b2186cac6deda168d79154f12396c63f3201d9766bbc88b96cda058f1a04f23c01213bbf4509cba7b38e912afc9ca8a3c8d58d55cb2c9d97b113d98e84f2ce1e853cf", 0xf7}, {&(0x7f00002f9000-0x1000)="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", 0x1000}, {&(0x7f0000171000-0xfb)="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", 0xfb}], 0x9, &(0x7f0000053000)=[{0x68, 0x113, 0x7, "1c085708ecfc254cb2176be5856b7a0d5cba60587e22222e390fc7c43fa5d02b2f1a758b5af89ee1d0c1c6bf4546cbb0416578b63c8516a5258c49850afa9d194003aea2d27f7e961a1ad7882fcff71848e48fc92369"}, {0xb8, 0x10a, 0x7, "e20fdb142ddca5148f208684499d59447352dc5580aca8a0c53c1e219c90e8a4377381b50794c725dba6760272abfa198dddd32871979fb6f401d29681f5279d4f32dee213b423621fc834f656e8aa31e3811b55b412c5a4103ae704f5f381b8ce9e4b5889949bc80b5b64698e3f480744012d3008081f943da0798bf560003d503885e74a7376b8298c3713040c1d69d3705074f3556a3abe0b00af16982c24b9b2e5"}], 0x2, 0x8004}, 0x8000) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000db0000-0x10)={0x0, 0x0, 0x200}) r0 = open(&(0x7f0000ac1000)="2e2f66696c653000", 0x103000, 0xa) mmap(&(0x7f0000000000/0xee7000)=nil, 0xee7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000002000-0x10)={0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002e5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r3, &(0x7f00007e9000-0x4f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f, 0x40000002, &(0x7f0000b5f000-0xa)=@file={0xfffffffffffffffe, "2e2f66696c653000"}, 0xa) getsockopt$bt_hci(r3, 0x0, 0x3, &(0x7f0000730000-0x4e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ff2000)=0x4e) bind$unix(r2, &(0x7f00008da000-0x8)=@abs={0x80000001, 0x0, 0x2}, 0x8) connect$unix(r0, &(0x7f00000bc000)=@abs={0x3, 0x0, 0x0}, 0x8) sendto$inet(r1, &(0x7f00002cb000)="", 0x0, 0x82, &(0x7f000040e000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000652000/0x4000)=nil, 0x4000, 0x6, 0x230, r1, 0x0) timer_create(0x1000004, &(0x7f000023a000-0x50)={0x5, 0x0, 0x4, @thr={&(0x7f0000ee8000-0x9b)="ac33d30641a0694aabb83cc38a38d5923109a5fbce7cbea79f5661ac7f461e7d1bab70d95ddfa454655bd5e5365165f12c14024fa4a69b11510e16993cf7ffbc6ebb9cab43e57194e8cf4078fb114d49009100f861db30bf1aae4801104ddeb70e44ee963ef1eba93623a9c6b817f9a661f08363190be8146b16c02a3306534109ac682a0fcc82bf3595a7c8e0b40e1c508253aca5489f2c614ce1", &(0x7f000075f000-0xd)="6e62018582126875c39a618f"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000eb3000)=0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r4, &(0x7f0000ee8000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000ee9000-0x4)=0x0, &(0x7f0000e8c000-0x4)=0x4) setsockopt$inet_opts(r1, 0x0, 0x6, &(0x7f0000ee1000-0x81)="c2", 0x1) userfaultfd(0x800) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0x401d, &(0x7f0000ee9000)=0x7, 0x4) setsockopt$inet_opts(r1, 0x0, 0x18, &(0x7f0000922000)="", 0x0) mmap(&(0x7f0000000000/0xf07000)=nil, 0xf07000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80000, 0x0) 2017/12/07 03:17:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x8, &(0x7f0000d4a000-0x40)=[{0x7ff, 0x2280000000000, 0x1, 0x6}, {0x8d, 0x7fffffff, 0x0, 0x9}, {0xfffffffffffffff8, 0x4, 0x7, 0x3e92}, {0x101, 0x8, 0x6, 0x81}, {0xfffffffffffffff8, 0x0, 0x7, 0xffff}, {0xa0, 0xff, 0xc000000000000000, 0x8}, {0x401, 0x3, 0x6, 0x0}, {0x5, 0x4, 0x6, 0x9}]}) r0 = syz_open_dev$evdev(&(0x7f0000438000-0x12)="2f6465762f696e7075742f6576656e742300", 0x7983, 0x20000) getrusage(0x1, &(0x7f0000a5d000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) writev(r0, &(0x7f0000d2b000)=[{&(0x7f0000a59000)="290000001800fffdfeff7500000a00210200e30000000007c40dffff0800080005000200000000c000", 0x29}], 0x1) getpid() r2 = mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0x42, 0x2000000, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x80000000, 0x0, 0x9}) mq_timedsend(r2, &(0x7f0000012000)="", 0x0, 0x0, &(0x7f0000036000)={0x0, 0x0}) mq_timedsend(r2, &(0x7f0000e33000+0x14c)="0c", 0x1, 0x5, 0x0) clock_nanosleep(0x6, 0x0, &(0x7f00006e1000-0x10)={0x0, 0x0}, &(0x7f000055a000-0x10)={0x0, 0x0}) mq_timedreceive(r2, &(0x7f0000ed0000)="000000", 0x3, 0x0, &(0x7f00000f5000)={r1, r3}) 2017/12/07 03:17:54 executing program 7: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x207, 0x5) connect$inet(r0, &(0x7f0000fda000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f00003cc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000fdc000-0x4)=0x0) syz_open_dev$tun(&(0x7f00004ee000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xfffffffffffffffc) syz_open_dev$sg(&(0x7f0000818000-0x8)="2f6465762f73672300", 0x0, 0x0) mknod(&(0x7f00001c2000)="2e2f66696c653000", 0x0, 0x0) connect$inet(r0, &(0x7f0000354000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$tun(&(0x7f00009f3000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x4000000000001) pipe2(&(0x7f0000898000)={0x0, 0x0}, 0x80000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000083d000)={0x0, 0x200, 0x30, 0x4, 0xfff}, &(0x7f0000360000-0x4)=0x18) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000b09000)={r3, 0x5b, "5a5b204f8a01ff7965fc1929369ab73e7a63c49eb305e3dd230081a641173de8c796ab5d6310a296d6e018528e5b000755d3717286951e614c77d100000000000008009cd5ba7fb45b69db9f8a9f2e3d9b41d06d9c5dd274afdf2d"}, &(0x7f0000627000-0x4)=0x63) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00001fe000-0x8c)={r4, @in6={{0xa, 0x2, 0xd7b, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x38}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r5 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)="6e65742f6970365f666c6f776c6162656c00") sendfile(r5, r5, &(0x7f00004db000)=0x5, 0xff) ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) mmap(&(0x7f0000000000/0x5dc000)=nil, 0x5dc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000004000-0x4)=0x0, 0xb, 0x4000000000000001, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000003000)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$loop(&(0x7f00009f2000-0xb)="2f6465762f6c6f6f702300", 0x4000000000000, 0x101086) fcntl$getown(r6, 0x9) r8 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x3) recvmsg(0xffffffffffffffff, &(0x7f000098a000-0x38)={&(0x7f0000fc4000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fdd000)=[{&(0x7f000048b000-0x33)="000000000000", 0x6}, {&(0x7f0000fd0000-0x84)="", 0x0}, {&(0x7f0000da2000-0xd3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3}, {&(0x7f00003f8000-0xe5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5}, {&(0x7f0000aeb000-0xc)="000000000000000000000000", 0xc}, {&(0x7f0000631000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x6, &(0x7f0000ca0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6, 0x5}, 0x1) pwritev(r8, &(0x7f000060c000-0x60)=[{&(0x7f0000ae7000-0x1000)="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", 0x1dc}, {&(0x7f0000767000-0x3b)="86dadbf8c242682370fbe4307000000400c6fbf9c421c6b753003a18c8be044609003ad34a9c5fe73dac94537c503b03e258126186619b089a727a", 0x3b}], 0x2, 0x3) ioctl$LOOP_CHANGE_FD(r7, 0x4c00, r8) 2017/12/07 03:17:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000098b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_pts(0xffffffffffffff9c, 0x400000) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000ed4000-0x14)={0x5, 0x0, 0x400, 0x8001, 0x0, 0x2, 0x0, 0x8005, 0x200, 0x0}) openat$keychord(0xffffffffffffff9c, &(0x7f0000e56000-0xe)="2f6465762f6b657963686f726400", 0x0, 0x0) syz_open_dev$loop(&(0x7f00006bf000-0xb)="2f6465762f6c6f6f702300", 0x1, 0x582) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000205000-0xc)={0x4000000e, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f00009a2000)={0x0, 0x0}) ppoll(&(0x7f00004b1000-0x40)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000ff9000)={0x0, 0x989680}, &(0x7f0000ae9000-0x8)={0x0}, 0x8) 2017/12/07 03:17:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00005d4000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = open(&(0x7f0000051000-0x8)="2e2f66696c653000", 0xc0000, 0x80) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000512000)=0x3, 0x4) stat(&(0x7f0000a17000-0x8)="2e2f66696c653000", &(0x7f0000934000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fsetxattr(r0, &(0x7f0000b0b000-0x1a)=@known="636f6d2e6170706c652e73797374656d2e536563757269747900", &(0x7f000047a000-0x1c)="25257d76626f786e65743074727573746564276574683170726f6300", 0x1c, 0x1) getresgid(&(0x7f000023d000)=0x0, &(0x7f000095a000-0x4)=0x0, &(0x7f0000f9c000)=0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000e3b000-0xc7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") stat(&(0x7f0000eab000)="2e2f66696c653000", &(0x7f000063e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, r1, r2) r3 = getpid() ptrace$cont(0x632ff91d4e1b592, r3, 0x3, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(0xffffffffffffffff, 0x4b62, &(0x7f0000b1c000)=0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000232000)={0x0, 0xffffffff, 0x3, 0x7, 0x3, 0x4, 0x100, 0x1ff, {0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x9, 0x0, 0x63, 0x1000}}, &(0x7f00006c2000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000137000)={0x0, 0x7}, &(0x7f0000947000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00001cb000)=@assoc_id=r4, &(0x7f0000678000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000fa5000-0x8)={0x0, 0x159}, 0x8) unshare(0x20300) clone(0x0, &(0x7f0000141000)="", &(0x7f0000f13000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000961000)="") prlimit64(r3, 0x100000000, 0x0, &(0x7f0000b89000-0x10)={0x0, 0x0}) ioprio_set$pid(0x2, 0x0, 0x4005) r5 = syz_open_dev$tun(&(0x7f0000ce3000)="2f6465762f6e65742f74756e00", 0x0, 0x101000) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f000034b000-0x28)={@generic="020000ff03187f99000000000000d322", @ifru_settings={0x805, 0x0, @fr=&(0x7f000028a000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) stat(&(0x7f0000ea9000)="2e2f66696c653000", &(0x7f0000ece000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x0, &(0x7f0000837000-0x1)="d2", &(0x7f00005df000)=0x0, &(0x7f0000fa3000-0x4)=0x0, &(0x7f00000df000-0xcd)="") lsetxattr(&(0x7f0000196000)="2e2f66696c653000", &(0x7f0000705000)=@random={"757365722e00", "636f6d2e6170706c652e73797374656d2e536563757269747900"}, &(0x7f0000baf000-0xd)="2f6465762f6e65742f74756e00", 0xd, 0x1) r6 = dup2(r5, r5) ioctl$TIOCCONS(r6, 0x541d) ioctl$sock_ipx_SIOCAIPXITFCRT(r6, 0x89e0, &(0x7f000087c000)=0x3) userfaultfd(0x80000) symlink(&(0x7f00000bf000-0x8)="2e2f66696c653000", &(0x7f0000977000-0x8)="2e2f66696c653000") 2017/12/07 03:17:54 executing program 4: mmap(&(0x7f0000000000/0xdb6000)=nil, 0xdb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x88f000)=nil, 0x88f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x800000000000000) mmap(&(0x7f0000db6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000db7000-0x5)="8908040800", 0x5) mmap(&(0x7f000088f000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) connect$inet(r0, &(0x7f0000db7000-0x10)={0x2, 0x2, @rand_addr=0xffffffffffffff7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f00001cc000/0x3000)=nil, 0x3000, 0x2000800, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) r1 = socket(0x40000000015, 0x6, 0x5e363ec3) socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80003, 0x2a) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000d9f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ba4000-0x4)=0xc) sendto$inet6(r2, &(0x7f0000bcb000)="", 0x0, 0x8080, &(0x7f0000e67000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000fd6000-0x4)=0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000fd5000)={{{{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3, 0x2, 0x9e8, "135b5c56bc547fa007cf99332e974e97bc1e364fdf8327ed6e13294ef5407c299268498792347d126bac3a6ee1658f086f0b0a14049052bfb4195f74068b327aa382c0497dd0a24a549f0c48abf5408a"}, 0x160) r3 = socket(0x10, 0x5, 0x3) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f000029e000)=0x0, &(0x7f0000d27000-0x4)=0x4) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r2, 0x29, 0x7, &(0x7f0000fd6000)=0x800, 0x4) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x3, 0xffff, &(0x7f0000286000)={0x0, 0x0}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000c2a000)={0x2, &(0x7f0000fd8000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) sendto$inet6(r2, &(0x7f0000736000)="38", 0x1, 0x8000, &(0x7f0000c30000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffffff, 0x40086425, &(0x7f000091f000)={0x0, 0x0}) poll(&(0x7f0000bd1000)=[], 0x0, 0xffffffffffffaa7c) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r3, 0x10c, 0xf, &(0x7f0000fd9000-0x4)=0x14000, 0x4) sendto$inet6(r2, &(0x7f0000e95000+0xd21)="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", 0x801, 0x0, &(0x7f0000ec7000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) mmap(&(0x7f0000db6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/07 03:17:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000ef5000)="2f6465762f73672300", 0x13, 0x20000) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00000ab000-0x19)="00000000000000000000000000000000000000000000000000") fcntl$setlease(r0, 0x400, 0x1) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000384000)={@empty=0x0, @loopback=0x0, 0x0}, &(0x7f00002b7000-0x4)=0xc) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r0, 0xc0189436, &(0x7f0000aaf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000ce000-0x5)="652f658500") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x9, &(0x7f0000001000-0xe6)="935ff3392c9c94fca480cdc6079710272ee2746986294bc937108c76fe8151e2a233b5a2518118afee9d62bb7549847af895f76598335db224f3354aae94bdad9eb6e69382385a9a27aff4eedd82f3cb121a686aa870610b8b6a093e4e45f3df9ac7cbb1f4d512a8af4d197e7dd36113a3e8d22fe0f5a7073a8ba822d593747aadc2b6ba4181165a0cb765d2d7fcf16f1d6d9894c9c09b7762aac4d729d8945e0ce6076d34a32d11e4db8dc1bbf8273423bd9267e2750704b225489edb48a893df0c7c346ce21c7bcf6f14d45d0a3b625883cada3e1cc2b4ca6a386d3a95ac48deb083c57a6b") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000429000)="bf", &(0x7f00002f3000)=0x0, &(0x7f00002d7000-0x4)=0x0, &(0x7f000034c000)="") r2 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0xfffffffffffffffe, 0x0, 0x43, 0x2, 0x0, []}) poll(&(0x7f0000ca3000-0x10)=[{r2, 0x2006108, 0x0}, {r2, 0x130, 0x0}], 0x2, 0x4) ioctl(r2, 0x8916, &(0x7f0000000000)="") getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00001ed000-0x2b)={0x0, 0x23, "f9f465fffff00155298757d2dc732c786667cb0b6884934f95879e7ab76639d04b2aad"}, &(0x7f00008d3000)=0x2b) getsockopt$inet_tcp_int(r2, 0x6, 0xa, &(0x7f0000b16000)=0x0, &(0x7f000096d000-0x4)=0x4) getpeername$packet(r2, &(0x7f0000357000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b24000-0x4)=0x14) r4 = open(&(0x7f0000685000)="2e2f66696c653000", 0x802, 0x80) ioctl$DRM_IOCTL_GET_MAP(r4, 0xc0286404, &(0x7f0000b64000-0x28)={&(0x7f00003a9000/0x4000)=nil, 0x100000001, 0x2, 0x10, &(0x7f0000bd5000/0x2000)=nil, 0x1e4e8153}) r5 = add_key(&(0x7f000031c000-0xb)="706b6373375f7465737400", &(0x7f00006fa000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000025e000-0x1000)="02a7909e3a78b52699fc9685915a8f1e9153e2a92a708f96f06a83a27fea84b5d97ab1915e39e31bc77b0f577b50d03ae8276bf9ea633f539c6388d6dd683a95942a73d77b039d3e6af85c874028992939864414a86aac26777711784aa420c2be83901d4645fa03958c88a3d9c62d1d1079d2daa51bf85240ad11e64ef23230aaee1c6e948d62170e132b237adeb62774dede2856f768b18453ae67a87170e84f93db495aca905ed1b6fc2dc180a0e181333e77db6bb6de683c267784843f7e180069ed11b1fcdd5fd6b0a6de307fe7b533d82169e69eb3ef7d200376caf8efb362e2307c6f594499db3bf448c645ad42aa076285657a956fb793c665edfa89c8b03103dd81ffd870288f4f8c9e718489f15ee5ba9a9ee2b6a51dc6bf9e87363a24248413b6f5a0a24a0e6ee6ee36614038d880bdc6ec318d3cea4b063d592ec11f97b7eefe8a4dab2b16d1481b6db8cda3db6a5b82091ab31f725b84d68ea728cb1f2542b35a41c8fb7c7ed9677041af503b2ab6e7f80ee2dcaf2fb3afa0977c02e3e1cb2b417511d3415520b8056020edcec7aa186f9a9708e78e746d36a68727eb886a26ae7c0c9a106279110666d010e78fc2ac62ef385a247ce7ec013dcef10c91be311e3f465f0777368fe98fdb425cb34d0b19f566dcd467ddc04d44e08e75cf351570152eaed194739fda2e923bc00c04936ae19bb1cd1746c355db6636ab036c2f7e6320691149d76977d3b5868ec1238092305a96d842b364bed34f055e2fd52fe4664a9c882d04c8a94b47fff40c7bb69866a3664292893c16e26c056ec0e7352521ff3be8903aa16c34aaae69612d4a4fea3e2b03a40ceb406f5f5d4216e211a9a2174aa504b513f520fa0b754995d14a4aab4c9efb695d1c4abb60e19a639a03bf8af2332a7f84e988bfe7fbcd440b7eddd99aaa1fbe5b4d9a8b93c449cb4756d992f39028b60e97702dcb3b94f2174d25f31d135b0799d3c5ea612e2dd5bcb0f87cc1fefd43140a11b7a0cbb2adb7845fed5745556969bf937df8b1f140af23280992004e4593e7c123beb6ccc79ec6f468dc157906e3882ac26e851ad795f23c9797df8f98e7a5d60fa5ad866e230de79f46e195cd16e790d31e749f73205ef2070b3db672334b73072826c71673e3d4e46b9ffef7fdb75dad2930707bd4fa3241df5a8b58ceea588d7368f32662cb94d992024e7e342b34e4dbb247e22c22c012cd7a90437e6fc960bd43fcb081f36048341065a23c492f441e9088ff8b71ec94babb84eaa0be5d8294e19e6050cb91fc743d3967d8b3aba7569feaccce582a09f06bf23b2b131b3e66fe20ccd5620af9054e14ff45b5c03b4cf07d484d581620709cecc277db8215258be415cdcb92d42bf1b2ace3ac87149a8297ddee2c95322fad660e6fc9df814cc05b09af4aba31f12175bb7c3a6fe90e4721f3751ad28f793f8f8b0d4a583ba9fd47c739852b97bc14c77c992574c71b376cb88d635446a6be1824b6a5c3d230d1c2aa8d15c5cfdb721a76c0782c027df85cdd86891182b500139ed22b4a996d353403e6b696e30ff7a14fada9508f3877d522a5c6ecfeeadcdab7f508e0bb729dd6c7755d7d56ea102ef40152bfcfbeed182b95e83efcd161152d4b87902e382b0b3f98f11553d74c44c101822b63f055c9d48572cacce50478dbd30c5d5911b8cc341bb896550c9578de7b9b7279807de032757879549f090428f465b0ccb096864e92970462bf6c0549dfc196e3f7bfef7e188d558507567037966b6b6e0f68c6a25ccc062fdc4e6cc15c09557345958ba26089dcaec119d88353ec673a24a23a39409a0ef0a2d547295fd234b969d7d303773102ec95ba57db86abdd1593cee4233cec50ac8cfc2781e44a23bb84221171cdb61f58cf2ab8ae5e819beab84abffaa37bf2ee982f06f626fdeeb81e880dcaf5224e2dc39e8f89f484b9f53cbee5f8308c6633df80a9f19f85dbff2f1111f62667658893a0826240755ae8f686038b0e6acca99cd05912e5a835ba5ea8a7e03aca33f5ad62a513ab5a0f9ecbe47c2ba0194b5ccf3382ad0708f1390b589af957dbcb64d09dd8f64d45fb30bc7c2d6225d6c0ae6404ab407124a9cf5c399511c07f2cbe1e4356a6083d442bc495204049a98acac341bd49ea4113c10dfa3495fa87d5f69bcf8a97d47847bc71666161056a82e1fdd5191d391328b42ba2eb879156bb7e8c8e98be04e2e85a454eeca0cf0a062ddd48673a870dbf77972bacd250d11e8059f20b964bc4cb6f7bdf2cc0bc88e7107944e635e9ce6baa32da3d3515760a6b2e28ba13417e3898b66550465020b90b418a1b29af684cd52ca877725c84d30df1f7a4609662580cd0f1bc9e0beb3641fbae1742db6c77d7e052638a1520ed81a9af6e2c3e2f41a3f093ac8d97d0ad42ec4fb153bdfbe94715a10621f28c173539a9eb78b5e8c463d6e1200f57d532b574ff91d9480d14ba1dd4a7c34b64d392107a32f7c80253e1fa67792e03d5d2030a6205572833a135808e6aa5b214766fcf3b1d9156489a247ada2f504d91dce28b13ad053247f1c8395298d7d97ebf21eb01fd0e82eadfd94ab2f17d1f96b97aea92d877809ac5df1935cc042e25900d844e7ffda6f37ccfdf5dcd089e5601fbcfc5b368a0a037110507828c499836a82a51c8392250098f4d6c137ed02366ad41755119e57538a26f8a69c778520d4fc59966a1d48c7de0a310cbb35ead305f09187889abba1ddc2ee2638a552b44056bb35d76c477572f21a04d0705070e85b1b0a694292ce8602cfd5ea2afe6fe71e17cd9a6d776f12506fb9a37ad58bff7b5e29a8afd90e7f375e7d74677bc5dc656f762d24ea2f50b412160b62d180e6f62698c17a0febdb18aa148b3f836ca8066b075b0b138d26c19fcb90abefd7145a352e8249a4781a57d14d3872c18f5ad7f6309fb4b2e77ae4467b4beae9a2c242696416f322bb93b13e0c3b1fd4b54d7be4138e1b5c4c58a753a7516aeb8ef534f41976a3fbab58ac914f3c88f744d9cca595d88e0e85da978676887f6cc7a347e436e024d4a05343238f4a5d48ba2f23cd93355fbcecf7df05b2b38d27e80eb972cd3edaf9303150b4fe31b857d2d8a5115afc34d772a99bb5aa21f133c3cbd4a51e946442f21890a5fd5627d10733dad6bc3e71262c59fc57c44aec369f13ffbfca5880f234b1dcd7d6ef6bc8165b0ee5a4331ec569cb7e53186e332adfd59746e3a3d3ec57ad65ea5ac76d61a9ab81fd095cb47e2a1ae45372edf83a678b7d0180333ac9b80e80e201dac97d633aaee8eca9d0c5eaa57869d242a5c5fce6aad113d520960e89582ec2a0023812c3c9e598e0a72850cb3a38c0ec687d04f5f3ac399611556fa4618dfdf272a2428be8e6cd3edb2d9de2f65f96541596c56d9b0775f90cfd2b096fb113e4106b6ee65357c51f0ec2c234fe623b6133b8e068d841450b4f0c1ade9b3bd60595e628c0439172a7ae12c62e373d95882728678fd50057e506485892fa03ee6ecb84ae5660e128b0b974dbf6ff61ddda586e3bdb4b2fe85a95c4b0434292e44bc01d1b9b7d9619e7a148d04ee2e9931cda4ece06fc967e3eeeb0a32cb9949bcdb0e76b3680cd1e5feb595f59b76abacb27ee59f4b68c564bff83042cdaba3d9dec681175a33a9bfdaa99dc086e4a857cb0456cde98c8919c82ef4521f3f5ee39be7ba2525610fe38cf5fe6b29b7e3a2571831f18ea62a712e082f379755eb3f07fd5250b50fb0744b99e8c31443d2ea9e249c69cc1076906e34337f5c433980915a4f1ad63db972aabe4780f5fdb0d0eddb33da15fc76eb841ba5683630aad5b35e9065c5cebcf60678b64c232328d30e124db5db45d182693496b72cf866a1e7f6bf234356ad8d5e39c12e029608c6ddb9337e63aa7d14d8559c82f2a7eac3b23128d6f98ee65481772cc9f4905467163b81bc50e3ad4f4e0e17a20f3d12b5b64ad2773284792b316515a3ed253c69cf184a33fdbaf518292ed61f00fb4b0e29c2f2224db62bad7721bdcf074af0529c48b7c11256d931cefef4bb8e04529f134c6907bc43d0ba051ecbac3851c6411649e4139a939b4c22526fd5c9ce63597971b2e9105f3cf6b810aadd7cce84cbc2ad760920ce12e320e619d0d134617e81745846585adb139dccdf8b06f96764ddf028b9c7e77a0c7b0ba7dd02e128b0f36e0770786e8a815e0928590cc23f715d83adefa089681d0b5d73fc6503024ffe333a0c444719be344313c51c265da7fb544d99d3bab63d5d30ea582a13d54acd93a798b3dffc6d010579ec69155dfdfe4038b65a0ede9a444225157cb1f0adc579c785f6680e27307a70fb15e89594273dc3cfc83702ca90b6ef45432c0b292119fdb142104600af77ee45151dd8f1950d80a7d44c3cd509c226f1f8368eac536d016e9a74f553455c02e3ea27351f43002dd8d12427bea610509646810da24f8dfd4d206c789a02b8470b4b757b15d85f11fd52d5c4fceee953788920a8639143c4d03dc98ded8cbea7a0b47a8c2c83d84241d3e174a341921fffcb64dd034b97164d1bd6cb07017a76d194e6847fc9245f9617a3dfb98a8d41c0aff802466eafd463ff50feb3b6f420873f37eda1749a9c061dbad887f368c26f0855a6ee014a6f23d68d2d61fca4b0df56dae3c225006dbc952acb8189a76eb01c13eb105c8fa6fe841705e513fa8e4839a485ffc0132fa2cbc8ea775cc6319df37c8a7d8be760062575c4610351e5f1db4cf2e9e35497615cbf251e564bf9e0edffe18a23bee37935bba0bd4c368c1a814c9da4e7d52a525247c443615dff1220fcdcec6a15785f5d4b4f5824bcb33ebb82ebdcba9ac1fb081684a2c9d8d747069784a5d8ca825fb47e833b1dabb85ac2797344ab4905d72716fb5cec817935a4071aa079ece0fe84a39c7ac20c3e575092a6f34c30aab0e1b723ed59704f40a0f840fef17b0e70f6539998ca346bbe8e33c4c4f3e4b9f43111331e9ad0c4f2bca0b66f15cce0f561f8ce7654d3f4c96970b983df2a04360b5099a96ca381b3c17e8bd7312d71e52b20ab298ab2007a735b8548940a7f4687ed34114286f6f44b3cf48332fa1f73e9e4871fba708b4dc3502385d2d88034c0dcb32192eea90f04b096bf7c8bed4a41592d2624cf3863f64afde0cb5c743e881455e400714b08cc72fa621eaf5a21ba606ff4bdd25815fbb69104292de540966015df0e1301f76bc7ac0cf6b84b030b4e173319b81eec65df8919b2587156acf0538dfe449cb0915026c7b2acb89f4c1c6a40b8ef64635cda265ea0a6c5b122ac61428a12a384d95e34f5804a7dcb1c5a5225a5a17c9bb61b0d185d03796045ba4f87811dadf4de36965608b8b5f7bebfffc0dc4170796d48cd3947570db3d6d69c100874d2bf2e4674041bf577200dd6579b24e275169a45fe54fb91c488890bd935b7cc72b07375a2f3f8686e7e9685a1eb05620e362c39dd681ece013d2dc26c7a887ddf94a36a3f25cf41fc56c1ee3db0c642cd00e9e873bcc0ea4782750cdab6cd92805476e25b5a6f715af8558df968df8fba84ad5171ba764d5126e9a5d8cbbbef704c9185341cec8a330ab65bc11931f305dc445db090618e19a8c3316d6d7f13990cec476aacd796d2a6124caea0c38a5f1efd2ef50e9cddff0be7105fcc9eb801856038c69074190622fc720486fe3d515e07c43bef90424586e1a0fc1cfe7de982323ac0e5e2df622ddec9f56d323a786f6d527b429f0d90dc0db91bec41567615", 0x1000, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000c3000-0x20)={0x7fffffff, 0x3, 0x203, 0x1, 0x3, 0x7, 0x5, 0x8, r3}, &(0x7f000083f000-0x4)=0x20) keyctl$set_timeout(0xf, r5, 0x1f) fcntl$getflags(r2, 0x0) ioctl(r2, 0x8936, &(0x7f0000000000)="") getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000faf000+0x867)={r3, 0x4, 0x1, 0xd1, 0x9, 0x98f, 0xff, 0x39, {r6, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x7fffffff, 0x1961, 0x42a, 0x8}}, &(0x7f0000269000-0x4)=0xb8) 2017/12/07 03:17:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x3, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x5, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = gettid() r2 = getpgid(r1) r3 = getpid() r4 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffa, 0x0, 0x14, 0x0, 0x0, 0x40000, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb61, 0x0, 0x0, 0x1000, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setpgid(r2, r3) pipe2(&(0x7f0000192000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000de5000-0x20)={0xfe06, 0x4, 0x200, 0x87, 0x3, 0x2, 0x3, 0x10001, 0x0}, &(0x7f0000f21000-0x4)=0x20) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000946000)=@sack_info={r7, 0x58, 0x9}, &(0x7f0000f8e000)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r5, 0xc0286405, &(0x7f0000e7f000)={0x100, 0x4000000000000400, r2, 0x0, 0x0, 0x9, 0x80000000, 0x9}) ioctl$TIOCGSOFTCAR(r6, 0x5419, &(0x7f00008f8000)=0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f000082f000-0xc)={0x0, 0x800, 0x30}, &(0x7f0000734000-0x4)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000b33000)={r8, 0xd}, &(0x7f0000de7000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000edc000-0x8)={r9, 0x6}, &(0x7f00003e9000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000c49000-0x8)={r10, 0xffffffffffffffe0}, &(0x7f0000758000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000d3c000)={r11, 0x39, "b132f3bc155835a2588d91da000000000000000705817eb23f5ce8c0d5846e4c0cd3103f8086185e642d803873e322dbf3d39d79b578aef13b"}, &(0x7f0000bd0000-0x4)=0x41) getsockopt$bt_hci(r6, 0x0, 0x1, &(0x7f00007d6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000e20000)=0x1000) r12 = socket(0x10, 0x8000000000002, 0xc) ioctl$TIOCGSID(r6, 0x540f, &(0x7f0000576000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000089000)={0x0, 0x0, 0x0}, &(0x7f0000c9c000)=0xc) getpeername$netrom(r12, &(0x7f0000b99000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000f7c000-0x4)=0x10) syz_open_dev$tun(&(0x7f0000444000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x2000) timerfd_gettime(r6, &(0x7f00005aa000)={{0x0, 0x0}, {0x0, 0x0}}) clock_settime(0xfffffffffffffffe, &(0x7f000005c000)={0x0, 0x1c9c380}) write(r12, &(0x7f00007e7000-0x23)="1f0000000202ff000000000000000002000400fa0900060200fbe856000036e8012b", 0x22) sendmmsg(0xffffffffffffffff, &(0x7f0000c77000+0xd3b)=[{{&(0x7f0000a1e000-0x4)=@ax25={0x3, {"ed9292cff7d841"}, 0x0}, 0x10, &(0x7f0000d7d000)=[], 0x0, &(0x7f00005e6000)=[{0xb8, 0x101, 0x9, "773b7a557656e813d5db693890b575fbba10d31c0f14281aa74a40df1a00c2fdd8f7226423af428045a6f55ee5803367a1455235b3ab30bacb042610e16624bf24eae5a684a2be4966012b2bd99340932bff125b3d6199beea2158d5a3e28ea7a359860ea596d939e797f62f1758beae2306dad75ed61878bf70bed57ab24c2233b6f6aa3bcdaf45a69a092abfab63ee46a4bc4d08f6eb64dead6f074160b02087"}, {0xe8, 0x13f, 0xec3, "b8d1c990ca619b4ed461ad9e8baf4a9f93488f47629dd5d96007bb2fed9ba3edee3b51728965540ff37ac4e925d66e6bce370203bfb758058ce1c094c608a8daea052e50e55a1835822bae2dae93a2a6d999001af04d8f56792e9c086284160932771ff1a80d933c9ce94fc4c5fe991b26070ab1c18678926b37c501b2c8b5a9427c07b23484ee9aa7fb4c5966d5d5634b19cd7c3608ac518f6b131beda34ac95d5db4af773c463e9674607ec46b7eca1d221bfcad381342d2e65397af9f3575d34fbc51fefabc2eefa2a25ba958e8bb656dd76c"}, {0xd8, 0x0, 0xaf, "3c11dd8278d683fda28ce944ebf127f27c19bbd558fa95e6169cd346e1defca985119766b53187b930bf580c0f87f60e071f56163ac977e00aa38dc0d2fbac280f6a78d35df9edd72f0c3ea1ed1535714feb64594331ead7d9523bd1754470bc6bda6d0a757776a90dd50da0be74e3555cf58120215396171e929be87bb19cecfd3dc14107d1cb628ac7e613cef58858acab5aad3f249b8f5a79a4df48695fc4d9f5f687c0e308c10a298fb2f3d26878d891eb3f05f3eae2d6b65a424b601e0679bf"}, {0x78, 0x13d, 0x2d, "fa32dc33391ee808f1bb3a5085339ad380a6e4c46c5bdcc738d53faadd76fcd24f78f618f5b1afe37bf09690e8f4915c0319763172fd7daad334906d54ef6783de808678dfaea3b0173d35b7e857462e898b3b04dc2e2d9e7774be402cccf0849383bff9"}, {0xf8, 0x84, 0x101, "e5cc267fdec6d51043292d2dd644b77c3679d8551113dd87b8993b1e52e25e3a1d2c5db3ca11c84a724b88f9da049b77208464f4eb0c33a0809713646dd063ff2fae0d2dbf12ea82efe5ec803f3a742bfb3b8045cd09a3a5a7a5c2928215016a987547e7fdcd37a578aa82d43e8d041fd8cb9310f8f946773b0d4debea2478fb7b4262dec03b25600b1f65016487f1df03c5df12c011660f3941c39b8f0f0912876d2caafb24e22b7c448da48a154b3233efa7ae07762de2545aa30d04ab8f3eb17c92f4fecb2a369e7d23ebe3ea4eca66bf4f3244ada90629fc62a0a3894292b24d3cde3a2856"}, {0xc0, 0x11d, 0x3f, "5701896641e0495b11d7db6c26f966d37b4a2c57a177cf1b813e083ecfa13294574a8f4221147297379843f33e738bb6d889ea60855b2524633dd4862c9a461988220b5d3189e75b3fbce39821a595fb5aa03dbb59b0576c707d57590d37d66344f9db6263f9887940123520540ba6f8192a02917cd7b100346f2b37dce761ab4141fe227c52fdbea6b3d275db43a6001b6d71bc2148e25b8ca9985b50d837e4ffe18fbb772ab100eae0388ecb00"}], 0x6, 0xd779c1724816162a}, 0x8001}], 0x1, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) 2017/12/07 03:17:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair(0x5, 0x80000, 0xfa0d, &(0x7f0000d72000-0x8)={0x0, 0x0}) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f00007da000-0x4)=0x2) r2 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common="67726530000000000000000000000000", @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) clock_settime(0x0, &(0x7f0000ab1000-0x10)={0x77359400, 0x0}) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$mice(&(0x7f0000fdc000)="2f6465762f696e7075742f6d69636500", 0x0, 0x1) sendto$inet(r0, &(0x7f0000191000-0xad)="", 0x0, 0x20008000, &(0x7f00006e2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) lsetxattr(&(0x7f00009eb000-0x8)="2e2f66696c653000", &(0x7f00008d8000)=@random={"62747266732e00", "656d3000"}, &(0x7f0000970000)="2d2a00", 0x3, 0x0) dup2(r0, r2) writev(r2, &(0x7f0000d9c000)=[{&(0x7f0000b02000-0x1000)="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", 0x30b}, {&(0x7f0000aa9000)="6149fbc2b246c0c4cd9f129d93871d68d8c8a3ace2c484a6ed9002028fab4c4059768fbd82d6f2aad1cb7089466a9e581eb2acce112c7440e4899a7adc1d25f0d124cc0c16b417bf5ea2f14eef279fd08be92dd3d9c3019efae1d805c6b5ae34b1cb079291366c7ac5a86969071abd575323a0a99b7e7bef6a8cc4ff419a7613e3992456992ec5d0a7a4644a5b4b9b8bcf0d22102600647e8cb7af56d03ccb21dbf699e4c4e091c5cbdcdc30bdd52ac1f2c83944a2464312eda8f74ab80e022bb6707d1daa50561d4c597af811", 0xcd}, {&(0x7f0000718000-0x5b)="75b4f03b45ecc378bffe83ed753eea3caf2926c6fcda9774bf98aa9022f99d4b5c7399081b47004decd28b5add6451aa9d0688f0c5014dbaba6c949226a19a0c676b4bb930350e1652d6b284d37922ea48b96a03ff81fbdcee62fa", 0x5b}], 0x3) 2017/12/07 03:17:54 executing program 6: mmap(&(0x7f0000000000/0xe59000)=nil, 0xe59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e59000)="2e2f66696c653000", 0x40000000002) r0 = openat(0xffffffffffffffff, &(0x7f0000047000)="2e2f66696c653000", 0x80, 0x0) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000e5b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000e5a000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x27) mmap(&(0x7f0000e5a000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000e5d000-0x4)=0x0) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000e5b000-0x8)="2e2f66696c653000", &(0x7f0000e5a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000e5b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000e5b000-0x4)=0x0) mmap(&(0x7f0000e5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000e5d000-0xe8)={{{@in=@multicast2=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c04000-0x4)=0xe8) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000b82000)="2e2f66696c653000", &(0x7f000044f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000e5b000-0x38)={&(0x7f000033e000-0xc)={0x10, 0x0, 0x3, 0x1437f772}, 0xc, &(0x7f00006d1000)=[{&(0x7f0000e5b000-0x1278)=[{0x78, 0x6, 0x400, 0x6, 0x3, "febd0beaa9ae9f64bde2a1de67f045501fab7e02d860e971a8290798595bb763725df70ef4b0cffad1e7c2f00d161919569a7545569807b649dac8ffe761d56d78bed1214d4f607943bc62819a2aee375c6888aaa083c96c832dce5f922637fec2119bbccb53"}, {0xc4, 0xffffffffffffff81, 0x800, 0xfff, 0xfffffffffffeffff, "f045e7919a3d608a2c3ffff53fc8e278fb5ad5d6303865ec6ec83cda5d8a5d24f20e32127f67fc2e39ee1ef60060f0ad146f798c5afd312d74e70c5cc0a1bf09c78292c8987e3174b17180db52344ed452dec71072141f0efb1d3306d7828b7748dd46e752c3b9fe9961c8c18c22baaaf8364955435d093cbb44ef5cb90d70cedd52486e7bd7d966d45092c2b5a7c3187b9efeead92c79b1c110db9c0b72d676c6ba1038b197d1859ce96f8c6e38d9f17b2b55ff"}, {0x1010, 0xffffffff, 0x200, 0x3, 0xda42, "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{0x84, 0x6a, 0xb1a, 0x7fffffff, 0x1000, "31a04948194c97ea125bc88f56b7c37ce405bb47c697fc1f9531de549c087233ba286d8449b38093406e15e2a6f3635ea902a6cb2a77146e6addefe5845000eecc1cbb0c11cddcf8d32d6bcb0c79f124294d7d1d9f1eaf5c85fb6e6f04a1997ec036623aa94df78bcb0acb12414178e3b421ff"}, {0xa8, 0x1, 0x8, 0x2, 0x3, "6e5228f5b0d8bb191bfc444b9867d20a87cf4dac2ac7a8ecf04b8e6e494fa77cb3da30c18b0b5813afd97bd699824c5ec90fba7b0610391cbb4b68913e38c1b2c2e167ce947105d6dc6e7a53f48424c19ccec7884e0ce74d8eb5f2ddf2519b60696711b14744a2db69c6124b4e01eebed82e36028ad31a36e8638ecbb7d0ed7f613429f6d1b10d7e99b840cde2be7fbb1bc6e6b444f6d98d"}], 0x1278}, {&(0x7f0000e5a000)=[{0x6c, 0x40, 0x28, 0x8, 0xfb6, "af6b848e9b296fd2ecff93e64c4a41b5f7d5bb48bf43bd84c90a77afab1149773d6ba1d62707567fc2dfbaa9700ee29123bfc5af1c47987cbf452d4c8ee9b2843d7847d490354ec2b3de54563d700d1c88186935d0cd7d2b3734d4aa"}, {0x100, 0x100000001, 0xb37, 0x9, 0xffc000000000000, 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"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"}], 0x1290}], 0x5, &(0x7f0000e5b000-0x70)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r1, r0]}], 0x4, 0x10}, 0x4000) read(r1, &(0x7f0000e5e000)="00", 0x1) ioctl$KDDELIO(r0, 0x4b35, 0x1) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000002f000-0x4)=0xb92c, 0x4) mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f00000bc000)=[{&(0x7f0000e5e000)="77", 0x1}], 0x1) r9 = dup3(r2, r1, 0x0) r10 = dup3(r1, r2, 0x80000) writev(r2, &(0x7f0000033000)=[{&(0x7f0000e48000)="6ae56f7de0b574e74fd384b8adf923161ea1619af2e345b1093ea0318b90780d5ea07ec7ae9c029d79fe0d9d2db013fbffcccb585b8574bed792c0e3e1b73105a1ce37cda7", 0x45}, {&(0x7f0000e49000)="970f179b81be639690948e31f3953be886b392495c5bc054ae6e038a5ed8c063aaf97e81ca7931495efb49784b0a86634d33b6335a4b59fcb81223200a128081262e3f3fb7d8deeba8c0055552e6a1f06d93a5735237ffe7a9a316470ee30daeb3a6085a5a379335e2dd9caa7f11cd78f0d55d7fec9fdb27a18c646b0d6f3882ea4a53003295092e09bb4db944e0d5323ff145a23e993f417d", 0x99}, {&(0x7f0000866000)="2a7300715faf5dc437b97a2b80f51ab05fb13e4268f77685fa98585368ed2c2f026c7ab297adce6c0702e037433b807b47883aed07de3e4125318e8f67b181c6ee5b31ca5eec1a699ce81905ecf89952e6592907434464ebbb4baa3a4a3d74630f19ab9819389b1a9e5f9cc9f23b64628122911e6893573addaff75e914307f810fddc0eda0e579862a217231fb89ee7c5c6788aa9fbc6f4d9b0dbfba90e1bf4197b117846b946", 0xa7}, {&(0x7f0000d28000-0x67)="ac5c202dd8fdf133bca5b9fc52848cd332f15b51934673cbd365fb02eaf3d1e35c3d6fc598359468c2349b46f547973de1c0794223589f791def9e3af2a4514d16ecf2c3077280258d674dd76c770ea18ccb74ad62d620b3e02260ff15788160a9582e4434169a", 0x67}, {&(0x7f0000300000-0xaa)="af8e24fbc9e6cdb41b49967b739cb2db6f6af082322b4b20fc765cf5c5b25891102e11a32efaace40c26a0026b78df1ee2ed67037a78f5d5a87034bc5d63d1977ca60dd3fc653b99eecce25e9d239f4e087020bb209d02a3ac52eb6ebf99cb535f08450c47d3f1d84ad0f516d6158d7a51fc5158f883274ca9193b7c40669ed0a6c04396ebcd54a0843fc48627d7acdaefd87da654049490b3f10dd25b287178bf78f29f7a0453dd1996", 0xaa}], 0x5) getpid() mmap(&(0x7f0000576000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r10, &(0x7f0000e55000)={&(0x7f0000e5a000-0x10)=@ax25={0x6, {"61ad643fe24db4"}, 0x7}, 0x10, &(0x7f0000e55000)=[{&(0x7f0000e56000-0xb0)="3234062728787b0146cabe7932620b1b7cda1fda98dfb4983ab28ba3cc5e256f4bd8f28e44929ceeaefea20dbc0018804d8fb282d6dbc930f56d9fc5ff4df1d0d603c6f5a6052a6d4592fa38cdafc408383ddc97aa6501d69059eef9e75d746080a8d96456cf0121b91380282e443a7ec8b542bab643fd3a4e5b62366394e1b712bbd3e77f086ebba773af410bb6e27c6372a70b2ac22a6b8405ea81320b0aa13de145e157e7036965a90f549ee3185e", 0xb0}], 0x1, &(0x7f000035a000)=[{0x38, 0x11a, 0x3, "fa6ca3ccaba17ac7cfd83e023628a7a6f4d6208197b2e4f0865860ef3a48bf5cf99c9dfb6e2228c3"}], 0x1, 0x11}, 0x10002) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000e5a000)="626465762d2a00", 0xffffffffffffffff) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r9, 0x541b, &(0x7f000040f000)=0x0) shutdown(r1, 0xfffffffffffffffb) 2017/12/07 03:17:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000467000)="2f6465762f6e65742f74756e00", 0x0, 0x101041) r1 = syz_open_dev$usbmon(&(0x7f0000f72000-0xd)="2f6465762f7573626d6f6e2300", 0x1ff, 0xfffffffffffffffc) r2 = syz_open_dev$urandom(&(0x7f0000593000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x48041) setsockopt$inet_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000793000-0x30)="f7a0b60fd7825a72c230aa1796665895a2748b860f9a69faddafe507f0fd1a36ab54f9f70d44f81eef9ac0569e78c5fe", 0x30) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet(0xffffffffffffffff, &(0x7f00004c5000-0x10)={0x2, 0x0, @rand_addr=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername$packet(r2, &(0x7f0000c04000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00000f3000-0x4)=0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000399000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000013e000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000a03000-0x6d)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@loopback=0x7f000001, 0x0, 0x7, 0x3, 0x3ff, 0x11, 0x80, 0x20, 0x55, r4, r5}, {0x0, 0xfff, 0x8, 0x2, 0x7fff, 0x2, 0x800, 0x4}, {0x7ff, 0x2, 0x7, 0x7fff}, 0x49e, 0x8, 0x1, 0x1, 0x8, 0x2}, {{@in=@multicast1=0xe0000001, 0xc48f, 0x1ff}, 0x1d, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4000000000, 0x4, 0x3, 0x7, 0x1, 0x7f, 0x9a3f}}, 0xe8) r6 = syz_open_dev$tun(&(0x7f000016f000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f000034b000-0x28)={@generic="020000ff03187f99000000000000d322", @ifru_settings={0x805, 0x4080000000000000, @fr=&(0x7f000028a000-0x18)={0x0, 0x10000, 0x0, 0x0, 0x0, 0x5, 0x10000}}}) close(r6) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000ba000-0x7)={0x0, 0x0}) llistxattr(&(0x7f0000d7a000)="2e2f66696c653000", &(0x7f00009c4000-0x5f)="", 0x0) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f00001c7000-0x8)={0x0, 0x4}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000f85000-0x5c)={0x9, 0x2, {0xffffffffffffffff, 0x0, 0x20000000000, 0x1, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getrlimit(0x0, &(0x7f0000bb6000-0x10)={0x0, 0x0}) clone(0x0, &(0x7f0000295000)="61dbd6128a1da536de76f005b660ee590556718e898b67b356b22ab5fb9cb951ea23478a317a0ce68a671f14fac8df163bebfec23749a3f857c34f26385e25ab00151735673f30e977e7754caac35491da7eda4b570f3bbca78c307e0c3b028e870eaf8eeef1a191d1f20f20fe301cc6e9f95c923e1ecaee27c9024626c36ba067612bfcb51bbb7bd6b983a18d6f03bc936e8c4db03052fc4709363d87ec9f0c9fd09e0c63f07b34268855b75091a7de9f4c420d509fe22bf3a69cc0", &(0x7f0000758000)=0x0, &(0x7f0000fa3000-0x4)=0x0, &(0x7f00000df000-0xcd)="50a3c92bc168d2188e29c402f6e249a4f78fd699233bfb5d106bc2ac4a4a39cb89d41200000000000000041e0bcd80813efab8c4a5722eee542a3f648329a04f6a7141cf4bf94c3b40bd8f25d93090ebd16db190466241846fdf7b3df051c36a0df4a878fd8d023c8a7adbf4faa6ea2221a321ee824f7921e8b66bbc56d8c52620b748ac18e8a0fb555131efd9738a9b797ed6bb5a67688a7f00bde34a2e43e4627cf074ba7305cc569add3a5e4c396826706f1fafce0cf0a03e1f03e08467a0d95219035dc689bfead595617a") r8 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r8, &(0x7f0000ad2000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000014000)=[{0x14, 0x101, 0xd09, 0x0, 0x0, "00"}], 0x14}], 0x1, &(0x7f0000fa1000)=[], 0x0, 0x0}, 0x0) modify_ldt$read(0x0, &(0x7f0000c09000+0x5b1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000053b000)=0x8000201) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r7, 0x84, 0x6d, &(0x7f0000c6c000)={0x0, 0x55, "d796bd900d77ad765a098d5a2d077a453a4bf109f127fe93921b16f4b0f7ce505f41e8117bf577b048c02a2fcddd9ced3adaf059e580a67942ddb1c851d48da6b357b6e5dc3762098d6d2daf5aa896ec4c64ec2849"}, &(0x7f000027f000)=0x5d) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f00006ed000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000052b000-0xa0)={r9, @in6={{0xa, 0x3, 0x5285, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, 0x400, 0xffffffff, 0xc}, &(0x7f0000b87000-0x4)=0xa0) r10 = dup(r1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a0a000)={@generic="431df1f38e6e005a112f648d1c22ce26", @ifru_settings={0x8, 0x0, @fr=&(0x7f0000ed2000-0x18)={0x9, 0x178, 0x6, 0x7fffffff, 0x6, 0x39e, 0xe8}}}) r11 = socket(0x10, 0x803, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r10, 0x8004e500, &(0x7f0000146000)=r1) fstat(r1, &(0x7f0000199000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendto(r11, &(0x7f00006dc000)="120000001600e7ff15ffe900ef14b5fff2e9", 0x12, 0x4000800, 0x0, 0x0) 2017/12/07 03:17:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000a08000)=0x3, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x3, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x3, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x2000006}}, 0xe8) r1 = socket(0xf, 0x3, 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00006d0000)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e7d000)=0xe8) write(r1, &(0x7f000009a000-0x12)="2101a12502000000090580d11dfb370b7da0", 0x12) r2 = dup2(r0, r1) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000d67000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000376000-0x20)={0x0, 0x0, 0x0, 0x8}) clock_gettime(0x0, &(0x7f000005b000-0x10)={0x0, 0x0}) r5 = open(&(0x7f00005cd000-0x8)="2e2f66696c653000", 0x80000, 0x0) write$evdev(r2, &(0x7f0000fb6000)=[{{0x0, 0x2710}, 0x0, 0x6, 0x8000}, {{r3, r4/1000+10000}, 0x97d, 0x6, 0x80000000}, {{0x0, 0x0}, 0x6, 0x7fffffff, 0xffff}], 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_procfs(0x0, &(0x7f000029f000-0xe)="6e65742f6465765f6d6361737400") shutdown(r5, 0x1) sendfile(r6, r6, &(0x7f000051b000-0x8)=0x2, 0xff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(0xffffffffffffffff, 0xc0605345, &(0x7f000011c000-0x5c)={0xffffffffffff7fff, 0x0, {0x1, 0x0, 0xffffffffffff7fff, 0x0, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xf, 0xff, &(0x7f0000f8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$netlink(r2, &(0x7f0000f93000)={0x10, 0x0, 0x5, 0x0}, 0xc) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = perf_event_open(&(0x7f0000f90000-0x78)={0x2, 0x78, 0x27, 0x3, 0x20, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000805, 0x4, 0x9, 0x1, 0x2, 0x1, 0x6, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r7, 0x8) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x21, 0x671, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x4, 0x94, 0x10001, 0x7f, 0x800000000000000, 0x0, 0x0, 0x4, 0x6f11, 0x3, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0x0, r8, 0x0) mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) 2017/12/07 03:17:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0xffffffffffffffff, 0x7, 0x0, 0x2, 0x0, []}) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000450000-0x4)=@assoc_id=0x0, &(0x7f0000311000-0x4)=0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={r1, 0xb4, "f40a5b0cc771581d72a2bffabd6d5ee01d982490ba1e6b8fef534bd9d3b2797e3334596b2f5faac7a9ddf49ee3e54bd3f8436843b82788d7dbd3d2a3640c1bd7ab8e08feb9aa4938ee7cfacda1ba438150f39d5b6e5943a7fec5ba1c8001f374d6fce4f4e878f56c160dbfcaca24247b0badb31116956f35c903ad0e8b05d61fd476fa59ab7b9812730913a0da848a7c5d07b6cc77a62bbc7205b348c1ae9aa2868906ffd0996c449c5bd27364b132e316e54961"}, &(0x7f0000ada000-0x4)=0xbc) ioctl(r0, 0x8916, &(0x7f0000000000)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000002000-0x3)=0x4, 0x4) 2017/12/07 03:17:54 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e63657200", 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000000)={0x1, 0x7f, 0x100000001, 0xeb, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbc, &(0x7f0000001000-0xbc)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000002000-0x19)=@random={"6f73782e00", "657468312c62646576656d31766d6e6574312400"}, &(0x7f0000001000)="2f6465762f73657175656e63657200", 0xf, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000002000)="2f6465762f6b657963686f726400", 0x10000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000004000-0x30)={{0xe6, 0x3023}, 0x0, 0x855, 0x1, {0x7, 0x8}, 0x1, 0x13d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000003000)=0x0) mlockall(0x1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000)=0x1, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000004000)=0x3f) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000006000-0x8)={0x0, 0x0}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000006000)="146aa3314f43321ea933a8151e44d2fec87cd0c7f55fe0e08bb402543575d649229425c9da506cb4808e412ee1c8d7ac24bfb0030ea1363a213032fbf224d42b4e19ad70ce12980361b284b89198531f8a99b65b3d5f3fac599347aaf5c67c", 0x5f) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000003000-0x78)={0x3, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x5, 0xd1, 0xffffffffffffffe1, 0x20, &(0x7f0000001000)=@common="73697430000000000000000000000000", 0x9, 0x7, 0x42fe}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000003000)="6f73782e00", 0x802, 0x100, &(0x7f0000007000)={0x4, 0x5, 0x0, 0x400, 0x600000000, 0x9, 0x6, 0x3}) r2 = getpgid(0xffffffffffffffff) ioctl$TIOCSPGRP(r0, 0x540f, &(0x7f0000007000)=r2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000005000-0xfa)={0x0, 0xf2, "f7662066afec2354fc7e00c945b3bbb160e1aca64b3b24c1052772a2da524b39d83dfe5421a6367e4e200cb4fadc8a850a681dbe1eeec6967c1bca50abe93fc872d7454c3c555203594594434d9e47bdc9ddeb7b2361121ccc7096eed11bbfc6ec436dd6c41144ece6506945684aa6b7d357797dfa3055ec983ace349ab081fc9e8675e7c18b0f081899f1507a3b958163c1c91365af2125710fe4cac123b70a00b3c4b4551e7a22eb1a9544dd57d894f75ec25fdd6567f7c3bdfe46619edd2a4fca41435a33e96c8df26a49b23c9ff9cb4010f0f4f97fea5099211a3f30665d2e74a2857817272ebbdefe0515531346acb7"}, &(0x7f0000009000-0x4)=0xfa) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000008000)={r3, @in6={{0xa, 0x0, 0xffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xd89, 0x8000000, 0x6, 0x40}, &(0x7f0000009000-0x4)=0xa0) 2017/12/07 03:17:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000f95000-0x4)={0x100000000}, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0x7e, 0x4) bind$inet(r1, &(0x7f0000952000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000682000-0x10)={0x1, &(0x7f0000c3c000)=[{0x6, 0x0, 0x0, 0xfe}]}, 0x10) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00005d9000-0x230)={0x4651fb12, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x230) connect$inet(r1, &(0x7f00000f3000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000aeb000)=[{&(0x7f0000431000-0x70)="ff46008501ab43f2aad8c5ca1844cd07c096c97c7e8c743fc6bb57f5e7314267f297d7bed1f5700662942be7acd44ec9ae02ef6b57a813905299b36dd1e17320a46851bcafd177ca96c34099650e18e6d39a33c2b44908884216ab3f644c656f854bae74154213c8ad02f30088e7fe91", 0x70}, {&(0x7f00002c9000-0x81)="653a8af61dadec0c5929319a54362794081e9f406e83168ad7221a543af51dc00e91a07e4d4a999c436e7069dcf1f1b7fe30a931a303cd224a6c53dccee981cfdc81b1f9202550950c45083e032605b00ac6322bbcc58a140f38eda1746d28489814fa766d001710c99d92ceacf09e597974c60f854c9cb043ba87b1ca50c6a7d7", 0x81}, {&(0x7f0000790000-0xf9)="52b754fa48d067884910a2f5d2cc033ad5dcea8c0445d2a744657487a8ac5dad1c9c135f7d841f06aafcdcdadf79943f6a48eec5c75cce1eb921abdd9154f17b928b081cb4478d7cf7f95fa2aa461e9607d3344a43635743db18e05f0b7e8c3b1d2d8221093c9b9d173d1c95a340eec3ef7675c4fbfbfbca0cff131542be6a134bba523daa62b224f21bcb15fbc38744fd91f0ae7391d951df126b4d7b90af0a195eb46f2f5c4fc877ba77cbd089ca9b9d71cf51eabce1b39347fe91d2deb2c0b000b70929d57575ad562e73288b967c70528b74b05ac76398e2003d0f08362817f074ce301d8c4a159cf5783124fb4f9f280d03e6c2717dc3", 0xf9}, {&(0x7f0000cd1000)="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0x1000}, {&(0x7f0000c94000-0xda)="33de861a58265e74331455ac363127901a8b47eb8b3f37c9a210275a453e41f7e421b6ae3a79f4491a64dab9f0bbb6ee9203dece57627f2d789e73598286de3952e2ce12b60f892dd5b7da77b7dd84534a1fdaec038af6ca82485c0e7d848685145fc58fbf7b36db92d85bb8c8a3219d2f88b78ea9ca2d46c3aeea7044bdc3b58c8b41e1b714b42a285355b95c5cdb38694209abaaf4efabf2789f8c8b0cbc4d5794e3cc475336f88d48bb48cccf73909935748e6763f1b9a3f1f28b767e5bfd89a9f4501da983532ad121b6927dd4f0aaa819d1a42846fbd83a", 0xda}, {&(0x7f00009b5000-0xa0)="09ad97d31c4013e1ef1a7eec273463db1e9e83f9a37e5140a0555da57922eb6b21059241b432911c9991cbbdd8d055311a1cd393e9ea59e791199045f79a89e0595814c471e4195e37b8a7dab6a01e39b483a0f6bdb32c563cdb29a73866b6be7ed555e132ece716d92351b3ff1309ec6750d17b92ba02a6b21310db23c81fede477cb4ded020006df4b602d1c3b802306a13c51f4e5e9fb00691d897cc0e39e", 0xa0}, {&(0x7f0000055000)="", 0x0}, {&(0x7f0000a32000)="0ce61820f4db37bcf512e56304cdc2560259c3b91d9b9ade179a7ef34be70849c87b87d1d00db972ac9191c61b7d4ccd6cb5e774179e1d8eff7e5387531b9bead34d7b2a44767d4f2bcf119fe038212d65dde70958e7ed973f0c7cb340a92b07b1eef14b758f", 0x66}, {&(0x7f0000234000-0x5)="6d5ae9c24e", 0x5}, {&(0x7f0000ba3000)="765524a2058a2e63b75250c5cf16075931afd79ba354a78d540f251716dd8c7f9e12ecb211c87ee26a9dd6449921dda97c397b038b161f7ed5496370d43f66e967d8d49084d20ccb9146c4bef8cbc96ab572dbd2407d0a3c08afab1802ed3ccaed6a2aa1f12e35bb07bf470d4a5939782b62568c25cba21706a6a66b5e326445bc4f77cae82e045fdb230d4533af76a12d81bfaface08dbff5a4e893c45173d6a94a73049b1239bba73a0ee0dd17033c7587e2a191487694", 0xb8}], 0xa) nanosleep(&(0x7f0000ae2000)={0x77359400, 0x0}, &(0x7f0000466000-0x10)={0x0, 0x0}) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f000047e000)=0x0, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f00004b1000)={{0x87, 0x9fb}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48, 0x0, 0xfff, 0x3, 0x5a, 0xfff, 0x19, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000516000-0x4)=0x81) sendmsg(r1, &(0x7f00001c0000-0x38)={0x0, 0x0, &(0x7f0000980000-0x80)=[{&(0x7f0000d1a000-0x38)="0b", 0x1}], 0x1, &(0x7f0000846000-0x150)=[], 0x0, 0x0}, 0x0) r2 = dup2(r0, r1) dup(r2) sendmmsg$nfc_llcp(r2, &(0x7f0000716000-0x188)=[{&(0x7f000085c000-0x60)={0x27, 0x0, 0xff, 0x0, 0x0, 0x357, "03a95a9e27761627de13691920e1798468261077d911986a378fa57baa61b35ed39843e4c737e815419c3331a60d56ba39256d4a34df0902021fe7426ca07e", 0x0}, 0x60, &(0x7f000016a000)=[{&(0x7f0000f6e000-0xf4)="05b6f85b", 0x4}, {&(0x7f0000134000)="000d7b58687f12e7b2056825d1a77e1323d9e8493eb2dfd792", 0x19}, {&(0x7f00000ca000)="490d8fe9a13ef4136502bcd80b25a4f9f2ce26c517c5869e6be9aac259b45ac18ff7f794c1ce6c6fb9d79cf9a7b07dde55cc1feabc80229b0b50e113a244a3c12088112064e8c05c97a9fa0638942229473462a30b551b6e1623b8c21965c70021206aa492b1620b", 0x68}, {&(0x7f0000fdc000)="f455c4ef39b2df55dbc12a386987137cb7c1c89e067721a6db1ac5163687abf80d2c5ef96ceadc5959d9a3cf9e62fc7d885e3aa883b257b7f13ddf961041ff78964f05c92ab831bb2f2b16914936abbb21036e129269fd551a28ae13698011a42ce6dabefd9bb7f3c49e7af27386db02ea93f05d16634b7c6c89f69e8f39e41b5bad8f30d23ce84b8ad2cbbb9f60933557abc8af875e40da0e759ade8304160cffb31891a60c432a38f3396cebc03298076d8e33bca8adbbb604bafac9", 0xbd}], 0x4, &(0x7f0000667000-0x1010)={0x1010, 0x0, 0x845, "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0x1010, 0x84}, {&(0x7f0000357000-0x60)={0x27, 0x0, 0xcb, 0x1, 0x1, 0x841, "247a9f31c421b1c823e985d7d67fe00b66545392d199a4de9f0bfd8257223e3b3c2c84288e2f1961dd2e966e47038b57f966791bf34802fd08641cf5e768f4", 0x7}, 0x60, &(0x7f0000b08000)=[{&(0x7f0000f2e000)="bce0ca3bde28d4", 0x7}, 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0x1000}, {&(0x7f00002e4000-0x8e)="6fe334dd50ffe2b2965aa47331b2df633ed6471db691116fa5d3194725ca9d54310655e1f4f8e40a4abe5bf2d5e85d8338531702f4ae21498b3e93a7fa9c293a898c33d929dd165e4f7e14d65715fc9febf0947ea6516322a39b03d1c0cbca0fef270505934cd9921c638c06815859fac19a0343fcf8d016767b7d1723a7a2e0c82d75203976149627875fb9ab05", 0x8e}], 0x3, &(0x7f0000a2d000-0x90)={0x90, 0x116, 0x7, "e411a05da56796d2e4507abce09f7c2d9244d3443592230ebc4bd4cc209041eb14744c51f13d5c66993cae61199a571d1b483b042634f0553846561c9c5234a9f504089a8001ee020ce479c2d1de9c609f3e11a02ed62012eb277964d24b214ddec98d704596c103d3ac8ffbc93671fb52825984bdae2fe44196"}, 0x90, 0xc001}, {&(0x7f0000b24000-0x60)={0x27, 0x5, 0x3f, 0x7, 0x200, 0x179, "7fe69693b5a45a90188c1887a056c58ca1ccf6424794bd11264e0deb6a625dc3fb211ca55dc285de6ef4a5727bce69bc42199fc1439c4b25567574a60aed9e", 0x4f76}, 0x60, &(0x7f0000f19000-0x30)=[{&(0x7f000080a000)="68d9bf755f3e985506f0ce78edccf9da601122cc8921948425d2012e14c5f7cb3816b47db3aea4dfdfdc149aab006eb1180593af1abdeabe", 0x38}], 0x1, &(0x7f0000775000)={0xa8, 0x100, 0x90, "54ae15af2892e9a73aafb8cb5c5df732f9d0629fa120e853cdb7b3146c055dedd5783793343f69709daa80f1925241f64caf9bcd5a0cc1802c27615a09aeb9b796380f66f305239cd5787b3ffb2e64eb379653fd1dc000dcf7d08eee8fed4903b46dedd7e16b2a2a79438e3266c46d1224f3ec4c72c9698be9c752175915d2d845d356592b8acd1ccf21797d019487c8fa2535357f3e44"}, 0xa8, 0x4}, {&(0x7f0000f97000)={0x27, 0x0, 0x4, 0x4, 0xe27d, 0x0, "04c7890f80b087b9e1f9308c20fc90a9f1be09e710ef777ffc263f2a3df3a00c9bcd78d385fea40cfd2083b33aae6f73af6b58bb0c8ce0221cc42c3fb67773", 0x27}, 0x60, &(0x7f0000c27000)=[{&(0x7f0000554000-0xe4)="e72524f1abd1016149b186196474624a9e89ae2043d5f84e9269eebebcbfae6f5217f10bcfe62e222e9472b4628855770d2084c02bf5ee8918cca49119405fe5cf6bd43ea38f568655cecc209ceb46386add2029b51df22e810106b68684d4b3eaaae3d0da133f1d50afc4cd3bc333c149444b6764bc70deb4cbc1c193cfa42a1d8d1f13d07dd9460ea8a7b2b63a4216c689cfd93e894c94856992f520ed7634cef1a0ed9fc9f7115096e624b0dd7740031c9fe80a71f06ef229b35ff18c6a0b841566f3ca5e39d330a8f5b62109b69c76d51b2c81a6937f1fab3a19416989083d3866b6", 0xe4}, {&(0x7f00007fd000-0xb1)="13c44a510fa3a9727a37fc387b3ea80bf2cc6072f3170b2ac25062631c0396cd33f8c5b1968a4a52915d85961e883b8c16ba37e662d52662a0cf7e8409a91415a9f1a14be39f53eb4443328f45d0d92800c3f0896d8711e9f36ecff601106810a456b5712de1c6767030c086c94a527fdbee8f07357bb6bd798dfe34dfd627efc45bf6b663c7ecf517cc11b9537fa08e44e1189ca922ed84214cf95962377ccafc47bf5addcf2df8004ad3cd7164f6b123", 0xb1}, {&(0x7f0000793000-0x1000)="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", 0x1000}, {&(0x7f0000054000-0x4f)="7b3c576cfea2fb6935e7adea045a217ae2d9c5be15b761685a1bd42c7a3ef9165cc1d235dd35d77cef91a4575ab2cba4551c38a1d9bb068c470acf114e0a96c91b9a0b8021747d496e91c65a2e01c2", 0x4f}], 0x4, &(0x7f00001a0000)={0x108, 0x6, 0x7ff, "3a7e4787349f80d5c5713d507a65e8f76da707c818d36dd5f13df2c3474a38f498088978c86221226ffa2abbda910cd61b07b17e6467d10ade429a18a72b22cbba9ca3dd0ba10d5085e1dacb5d1d191616f7026dae39495c03a04a7072a2565e0200e499fa8c6e439cd5b3de17a836b968cfbe18cab0ec47c2d6e49cfd824b0a7e821abda4edecd2a79d5f8a20137e397e202201579f30e53922cb4f6816786ede997615ba33344157623d9d51a88842589fbdc8e8b7f8390fe66b1e79557aec49b419a2af2af70c3628502b857fc22d5acf8979709113c11c02d1d554b6a33764ae5a0b998ecf166c731736283054a61eafd66c478a0186"}, 0x108, 0x40800}], 0x4, 0x90) sendto$inet(r1, &(0x7f0000ee8000)="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", 0xf7f, 0x40000000000000, 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000dac000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000430000)=0xc) keyctl$set_reqkey_keyring(0xe, 0x7) r3 = gettid() sched_setattr(r3, &(0x7f000035a000-0x30)={0x30, 0x0, 0x1, 0x1, 0x7ff, 0x1, 0xffffffffffff8000, 0x9}, 0x0) 2017/12/07 03:17:54 executing program 5: sysinfo(&(0x7f00001f2000)="") openat$rtc(0xffffffffffffff9c, &(0x7f00004e9000-0x9)="2f6465762f72746300", 0x200000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00005c7000)="2f6465762f6877726e6700", 0x2880, 0x0) perf_event_open(&(0x7f000001d000)={0xffffffffffffffff, 0x78, 0xda, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x8, 0x8000000, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffd, 0xfffffffffffbfff7, 0x0, 0x8420, 0x0, 0x4, 0x0, 0x6, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000c59000)=0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x1000080000) bind$unix(r1, &(0x7f0000375000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) r2 = gettid() getpgid(r2) r3 = gettid() getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000679000)={0x0, 0x1000}, &(0x7f0000c1b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000299000)=@assoc_value={r4, 0x1}, &(0x7f0000980000)=0x8) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket(0x10, 0x802, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f000019a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x10001}) ioctl$TIOCCBRK(r1, 0x5428) socket$inet6(0xa, 0x20000080000, 0x3) write(r5, &(0x7f0000383000)="220000002a000701000910f70000000402ae0000010000000900010000010000011531610067", 0x26) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000938000)={0x80000001, 0x0}) socket$netlink(0x10, 0x3, 0x10) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000760000-0x10)={0x9, &(0x7f000052a000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000bb8000-0x10)={0x7, &(0x7f0000313000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000e19000-0x10)={0x2, &(0x7f0000bdb000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(0xffffffffffffffff, 0x4008642b, &(0x7f0000fca000)={r6, 0x20}) pwrite64(r1, &(0x7f0000186000-0x1b)="1e6e9fa07359189c000000000000007f93a76b63e21f64d0827f04", 0x1b, 0x0) renameat2(r1, &(0x7f0000c05000)="2e2f66696c653000", r1, &(0x7f0000165000-0x8)="2e2f66696c653000", 0x2) 2017/12/07 03:17:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000865000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$evdev(&(0x7f0000661000-0x12)="2f6465762f696e7075742f6576656e742300", 0x7c, 0x2000000000040140) r1 = syz_open_dev$mice(&(0x7f0000889000)="2f6465762f696e7075742f6d69636500", 0x0, 0x200) ioctl$VT_RELDISP(r1, 0x5605) r2 = syz_open_dev$tun(&(0x7f0000bf7000)="2f6465762f6e65742f74756e00", 0x0, 0x2240) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f000053b000)=0x8000201) r3 = fcntl$dupfd(r2, 0x406, r1) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a41000)={@common="64756d6d793000000000000000000000", @ifru_names=@common="626f6e64300000000000000000000000"}) r4 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f000043d000-0x10)=@common="64756d6d793000000000000000000000") ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000ff3000)={@common="67726530000000000000000000000000", &(0x7f0000a3d000-0xc4)=@ethtool_drvinfo={0x3, "53dc2955b9ac663e3f46c6da5c0b9a9aa4d284981b4effdbdd53b34d00b57e8d", "f29ba9626d066e85cc22bc9a9f58b56ec9ae2b2d604c2e1bf6a90403743438cd", "d3eca238088a92f7b7958423cc5b893dec2d3bd9a3e34af3dc5007f43126a388", "15aef348e99b7fb7cc0ca359113719431974354b48809342dafb1375de6ef370", "504c2bd2780a51bb434e37872895a0d3f5acbee7b90a5fc650fc1ed59968fdac", "29722f44ce9246a41fa9e5b3", 0x7, 0x7fffffff, 0xe214, 0x6, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f0000fda000-0x20)={@generic="01000000000003000000010100000009", @ifru_flags=0x1}) sendto(r0, &(0x7f0000ab3000-0x11)="1200001200e7ff00ffe90009149b009b", 0x10, 0x8000, 0x0, 0x0) r5 = syz_open_dev$tun(&(0x7f0000387000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x805) ioctl$TUNSETIFINDEX(r5, 0x400454da, &(0x7f0000b57000-0x4)=0x10000000000401) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x26f}}}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000bbb000)=0x0) mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r4, 0x11, 0x64, &(0x7f000032e000)=0x5, 0x4) socket$inet6_udp(0xa, 0x2, 0x0) r6 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGARP(r6, 0x8954, &(0x7f00000e5000)={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="64756d6d793000000000000000000000"}) r7 = socket$inet6(0xa, 0x80002, 0x0) ioctl$sock_proto_private(r7, 0x89c6, &(0x7f0000fe8000-0xa0)="ace0d40c5e07ad324fa58d07629c1702a6114f7b27db2b57825d78bf05001757ee032f0200000000000000b353eeaf894cabadfe3b5fefc50524788b3e32316068f4c650e4b853e21dbd6d22e21deaa11db5f0b25cf503faffffffffffffdda6d2d61511c72066d6ea02fff832f68082447194aa75a9a730d67897db2ec50985a71307f5aca76370741687fded9d03002b608fd93eefc6360dff1c0006369c64") setsockopt$inet6_int(r4, 0x29, 0x0, &(0x7f0000fe8000)=0x1, 0x4) ioctl$sock_SIOCGPGRP(r7, 0x8904, &(0x7f0000235000)=0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r7, 0x8910, &(0x7f0000fe8000-0x10)=@req={0x0, 0x0}) 2017/12/07 03:17:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000882000+0xe1b)={0x3, &(0x7f0000e9b000)=[{0x3, 0x0, 0x8000, 0x0}, {0x45, 0x0, 0x0, 0xffffffffffffa2a1}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = accept(r1, 0x0, &(0x7f00000c6000-0x4)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f000026e000)=[@in6={0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x3, 0xe9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x6) sendto$unix(r1, &(0x7f000005a000)="5a65", 0x2, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) 2017/12/07 03:17:55 executing program 5: mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009b8000/0x4000)=nil, 0x4000, 0x8, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) mmap(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x4, 0x8012, r1, 0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x7, 0x32, r1, 0x0) mmap(&(0x7f0000013000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x16, &(0x7f0000008000-0x1002)="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", 0x1001) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000f61000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0xa, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast2=0xe0000002, @empty=0x0, @multicast2=0xe0000002, @empty=0x0, @multicast2=0xe0000002, @broadcast=0xffffffff, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x38) mmap(&(0x7f0000c16000/0x13000)=nil, 0x13000, 0x9, 0x110, r0, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000009c000-0xc)={@broadcast=0xffffffff, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) mmap(&(0x7f00007ad000/0x1000)=nil, 0x1000, 0x1000004, 0x803c, r0, 0x40002) mmap(&(0x7f0000cc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x2000004, 0x34, r1, 0x29) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000f62000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000006000-0x4)=0x91) mmap(&(0x7f00002e7000/0x3000)=nil, 0x3000, 0x7, 0x4003e, r0, 0x2000000000000) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x40000012812, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000cb4000)=0x10009, 0x4) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00004b3000)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x2}, 0xc) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x7, 0x2812, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000000000)="", &(0x7f00009eb000)=0x0) 2017/12/07 03:17:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e41000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0x7, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000090000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) link(&(0x7f000082e000-0x8)="2e2f66696c653000", &(0x7f0000e5f000)="2e2f66696c653000") openat$hwrng(0xffffffffffffff9c, &(0x7f0000d29000-0xb)="2f6465762f6877726e6700", 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x200, 0x0) socketpair$inet(0x2, 0x6, 0x100000000, &(0x7f00008ff000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000000)=0x12b527d1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x0) clock_gettime(0x0, &(0x7f0000f45000-0x10)={0x0, 0x0}) nanosleep(&(0x7f0000f03000-0x10)={r3, r4+10000000}, &(0x7f000080e000-0x10)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={r3, r5}, {0x2, 0x0}, {0x0, 0xfffffffffffffffc}, @time=@time={0x77359400, r5}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f00008e9000-0x8)="2e2f66696c653100", &(0x7f000085f000)="2e2f66696c653000") lremovexattr(&(0x7f0000708000)="2e2f66696c653000", &(0x7f000084a000)=@known="636f6d2e6170706c652e73797374656d2e536563757269747900") rename(&(0x7f00002a6000)="2e2f66696c653000", &(0x7f0000ff7000-0x8)="2e2f66696c653100") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/07 03:17:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) bind$inet6(r0, &(0x7f0000fbf000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000fbd000)="", 0x0, 0x0, &(0x7f0000fbb000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$ax25(r0, &(0x7f0000fc1000-0xca)="", 0x0, 0x0, &(0x7f000007b000-0x10)={0x3, {"65580458d1640d"}, 0x0}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x7, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f00002c7000-0xf)="000000000000000000000000000000") r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f00003da000)="2f6465762f6e65742f74756e00", 0x0, 0x101101) r5 = syz_fuse_mount(&(0x7f0000420000)="2e2f66696c653000", 0xe000, 0xffffffffffffffff, 0xffffffffffffffff, 0xd0b1, 0x8000) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f000038d000-0x7)="6e732f70696400") ioctl$FUSE_DEV_IOC_CLONE(r5, 0x8004e500, &(0x7f00006c9000)=r6) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00009fd000)={0x0, 0x0}) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f00004f7000-0xc)={0x0, 0x0, 0x0}, 0xc) getresuid(&(0x7f00007ef000-0x4)=0x0, &(0x7f0000ce1000-0x4)=0x0, &(0x7f00007d9000)=0x0) getgid() ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f0000941000-0x4)=0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00009b9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d12000-0x4)=0xc) getegid() ioctl$TIOCGSID(r6, 0x540f, &(0x7f0000c13000)=0x0) fstat(r4, &(0x7f00000ff000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$tun(r4, &(0x7f0000d0b000-0x41f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "91b903"}, "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"}}}, 0x41f) recvmsg(r0, &(0x7f0000a10000)={&(0x7f00008e2000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000f72000)=[{&(0x7f0000f51000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28}, {&(0x7f0000963000-0x99)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99}, {&(0x7f0000948000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59}, {&(0x7f0000f7a000-0x93)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}, {&(0x7f0000209000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa}, {&(0x7f00006ee000-0x9a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a}], 0x6, &(0x7f000021e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70, 0xc46d}, 0x1) 2017/12/07 03:17:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000dec000)=@assoc_value={0x0, 0x0}, &(0x7f0000c03000-0x4)=0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ac6000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000013f000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) ioctl$PIO_CMAP(r2, 0x4b70, &(0x7f00002fb000)={0x8e, 0x1, 0x7f6, 0x4, 0x9, 0x5}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000091f000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000053e000)=0x14) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000519000-0xc)={0xc000201a, 0x0}) r3 = memfd_create(&(0x7f00008bd000)="706f7369645f7e636c5f61636365737374727573746578247d00", 0x8000000000000001) gettid() r4 = gettid() capset(&(0x7f00001b5000-0x8)={0x19980330, r4}, &(0x7f0000780000-0x18)={0x1, 0x5, 0x8000, 0x6, 0xffffffffffff9b27, 0x0}) socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet6_sctp(0xa, 0x2, 0x84) bind$inet6(r5, &(0x7f000087f000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r6 = socket$netlink(0x10, 0x3, 0x4) writev(r6, &(0x7f00008cb000-0x10)=[{&(0x7f0000b8d000-0x49)="480000001400190d09004beafd0d8c560a847f0080ffe00600000000000f00a2bc5603ca00000fff89000000200000000100000000000309ff5bffff00c7e5ed5e00000000000000", 0x48}], 0x1) r7 = socket$inet(0x2, 0xe, 0xb) getsockopt$inet_sctp_SCTP_MAXSEG(r7, 0x84, 0xd, &(0x7f0000ce5000)=@assoc_value={r0, 0xfffffffffffff000}, &(0x7f0000508000-0x4)=0x8) ioctl$sock_ifreq(r1, 0x8910, &(0x7f0000e57000-0x16)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000f30000-0x4)=0x0, &(0x7f00003d7000-0x4)=0x4) socket$inet6_sctp(0xa, 0x5, 0x84) 2017/12/07 03:17:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x40000005, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000884000-0x6)={0x1, [0x5]}, &(0x7f0000973000-0x4)=0x6) r1 = syz_open_dev$mice(&(0x7f0000ca9000)="2f6465762f696e7075742f6d69636500", 0x0, 0x180) r2 = memfd_create(&(0x7f0000829000)="f5", 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000f1000)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001b5000-0x4)=0xe8) connect$packet(r2, &(0x7f0000398000-0x14)={0x11, 0x7, r3, 0x1, 0x8000, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00000d0000-0xc)={0x10000000, 0x0}) r4 = socket(0x10, 0x802, 0x0) write(r4, &(0x7f0000c12000-0x22)="2200000014000700000910f7e2ff05000200030001000000090002000000ff13f115", 0x22) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000e54000)=@assoc_id=0x0, &(0x7f00004fe000)=0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000e26000-0x8)={r5, 0x4}, &(0x7f00005f0000-0x4)=0x8) connect$netrom(0xffffffffffffffff, &(0x7f000047c000)=@full={{0x3, {"a70150b27cbc87"}, 0x101}, [{"11932a00000024"}, {"7717151e52f1fb"}, {"3fd8e610cfa182"}, {"d7cb123552bb16"}, {"99c90343b20170"}, {"23c48d3f0bf229"}, {"570211e9020470"}, {"8a284b30060209"}]}, 0x48) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f000034e000)="2f6465762f73657175656e63657200", 0x111800, 0x0) ftruncate(r2, 0x325) fcntl$setstatus(r7, 0x4, 0x6000) epoll_pwait(r1, &(0x7f0000f8e000)=[{0x0, 0x0}], 0x1, 0x5, &(0x7f000005e000-0x8)={0xfe}, 0x8) perf_event_open(&(0x7f0000bf2000-0x78)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) getpid() getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f000094c000)={r6, 0x4, &(0x7f00007a8000)=[@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffc}, @in6={0xa, 0x3, 0xa5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x99a}]}, &(0x7f0000308000-0x4)=0x10) clock_gettime(0x4, &(0x7f0000caf000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00002ae000)={0x0, 0x0}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000fc1000)="", 0x0, 0xfffffffffffffffc, &(0x7f0000fc1000)={r8, r9+10000000}) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f000070a000)={&(0x7f0000043000/0x1000)=nil, 0x8, 0x5, 0x40, &(0x7f0000d83000/0x3000)=nil, 0x8001}) perf_event_open(&(0x7f0000736000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f000049e000-0x24)={0x1, 0x81, 0x2, 0xfffffffffffff966, 0xfffffffffffffef8, 0x200000df6c, 0xffffffffffff56a6, 0x1, 0x3, 0x3, 0x400000000008, 0x2}) ioctl$TIOCNXCL(r2, 0x540d) add_key(&(0x7f0000fc0000)="7573657200", &(0x7f0000fc1000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cc1000)="09", 0x1, 0xfffffffffffffffb) ioctl$PIO_CMAP(r1, 0x4b70, &(0x7f0000001000)={0x2, 0x0, 0x304, 0xfffffffffffffffe, 0x1f, 0x3f}) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f0000712000-0x6)={0xfff, 0x0, 0xc5}) socket(0x11, 0x3, 0x8) ioctl(r2, 0xdc8, &(0x7f0000001000)="") 2017/12/07 03:17:55 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)="00", 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) setpgid(r1, r2) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000001000-0x28)={@generic="dc0c317b24090100000057910492d3f1", @ifru_settings={0x7fffffff, 0x5, @fr=&(0x7f0000001000)={0x1f, 0x8b, 0x3, 0x5, 0xdfb6, 0x80, 0x1f}}}) socketpair$inet6(0xa, 0x4, 0x3, &(0x7f0000001000-0x8)={0x0, 0x0}) lseek(r4, 0x0, 0x3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000001000-0x40)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000004000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000002000-0x8)=[0x0, 0x0], &(0x7f0000004000-0x8)=[0x0, 0x0], 0x6, 0x3, 0x2, 0x2, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r1, &(0x7f0000003000)=0x0, 0x2, &(0x7f0000004000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x12, &(0x7f0000004000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r4, 0x8902, &(0x7f0000000000)=r5) r7 = socket(0xa, 0x2, 0x0) poll(&(0x7f000002a000-0x50)=[{r0, 0x2000, 0x0}, {r7, 0xc004, 0x0}, {r3, 0x20, 0x0}, {r3, 0x80, 0x0}, {r0, 0x40, 0x0}, {r3, 0xa408, 0x0}, {r7, 0x8100, 0x0}, {r7, 0xc090, 0x0}, {0xffffffffffffffff, 0xc, 0x0}, {r0, 0x4001, 0x0}], 0xa, 0x7f) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r7, 0x0, 0x41, &(0x7f0000dd3000-0x54)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000004000)=0x54) 2017/12/07 03:17:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc0d000)=nil, 0xc0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x7)="6e730009587400") fchmod(r0, 0xfffffffffffffffd) fstat(r0, &(0x7f0000100000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000e1e000)=0x0, &(0x7f0000334000)=0x4) pipe2(&(0x7f0000df2000-0x8)={0x0, 0x0}, 0x80001) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00009f7000-0x10)={0x2, &(0x7f0000df2000-0x10)=[{0xe1, 0x0, 0x6, 0x6}, {0x6, 0xffffffffffffffe1, 0x100000001, 0x31b}]}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair(0xb, 0xf, 0x7f, &(0x7f0000778000)={0x0, 0x0}) writev(r1, &(0x7f0000281000-0x10)=[{&(0x7f0000cce000-0x29)="2900000018001b191d000000000100070a000066000300069902ffe108000800000005000ef4ff010b", 0x29}], 0x1) fcntl$setpipe(r0, 0x407, 0x3ff) syz_extract_tcp_res(&(0x7f0000a72000)={0x0, 0x0}, 0x8000, 0x7ff) open$dir(&(0x7f0000957000)="2e2f66696c653000", 0x10000, 0x80) [ 68.392452] device gre0 entered promiscuous mode [ 68.404287] netlink: 5 bytes leftover after parsing attributes in process `syz-executor6'. [ 68.414127] IPv6: NLM_F_REPLACE set, but no existing node found! 2017/12/07 03:17:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000e90000-0x30)=[{0xffffffffffffffff, 0xa, 0x0}, {0xffffffffffffffff, 0x40, 0x0}, {0xffffffffffffffff, 0x8, 0x0}, {0xffffffffffffffff, 0x2080, 0x0}, {0xffffffffffffffff, 0x200, 0x0}, {0xffffffffffffffff, 0x20, 0x0}], 0x6, &(0x7f0000db3000-0x10)={0x0, 0x0}, &(0x7f0000297000)={0x0}, 0x8) r0 = socket(0xf, 0x808, 0x2f9) r1 = memfd_create(&(0x7f00007c0000)="6264657600", 0x1) setsockopt$inet_dccp_int(r1, 0x21, 0x14, &(0x7f0000fcf000)=0xfff, 0x4) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000fee000-0x1)=0x0) recvmsg(r0, &(0x7f000016b000)={&(0x7f00007c3000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000332000)=[{&(0x7f0000ece000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2}], 0x1, &(0x7f000052e000-0xdf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdf, 0x0}, 0x1c) r2 = socket(0x10, 0x803, 0x0) sendto(r2, &(0x7f000003a000)="120000001400e7ff00e5e90009149b000a3db1", 0x13, 0x8000, 0x0, 0x0) recvmsg(r2, &(0x7f0000d0c000-0x38)={&(0x7f0000d0b000)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f00002e7000-0x80)=[{&(0x7f0000d0a000-0xb0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f0000144000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b}, {&(0x7f0000d0a000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000d09000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8}], 0x4, &(0x7f0000d0b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65, 0x226}, 0x40010002) r3 = socket$inet6(0xa, 0x3, 0x6) r4 = socket(0x11, 0x802, 0x300) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f00000ec000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r5 = socket$inet6(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000a8c000)={@common="74756e6c300000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r5, 0x29, 0x1b, &(0x7f0000e3f000)={@loopback={0x0, 0x1}, r6}, 0x14) r7 = socket$inet(0x2, 0x80803, 0x1) getsockopt$inet6_buf(r4, 0x29, 0x30, &(0x7f0000faa000-0x4e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000c98000)=0x4e) r8 = openat$autofs(0xffffffffffffff9c, &(0x7f0000573000)="2f6465762f6175746f667300", 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000dde000-0x8)={0x0, 0x5}, &(0x7f0000c14000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000718000)={0x0, 0x46, "28c9a85bd9202a40e19337afd08cbbac2c2e9516c47696f1d834e826e2563bf46bed7cf975be0bcf3e7ac0a182afdc72eb73961926da0a88e2ae06e2ee85af5297e491ab36bf"}, &(0x7f000008d000)=0x4e) openat$sequencer(0xffffffffffffff9c, &(0x7f0000a7e000)="2f6465762f73657175656e63657200", 0x86000, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000805000-0x8)={0x0, 0x3}, &(0x7f0000257000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000788000-0x6)={0x0, 0xfffffffffffffffe}, &(0x7f00008d5000-0x4)=0x6) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000dd3000-0x16)={0x0, 0xe, "c0ea0abdb2c86649132d829a00f9"}, &(0x7f0000084000-0x4)=0x16) sendmmsg$inet_sctp(r2, &(0x7f0000883000-0x70)=[{&(0x7f00007b5000-0x10)=@in={0x2, 0x3, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000019f000-0x10)=[{&(0x7f0000274000)="5da96dadd5b9c9150c636736fca0ed76680ca8d6b570e0bbc0c224b88676cbba123189facfe397611726c13c6b2a672e21fcd3f0a102468a675e94d13384e4804fc6209fcf888910347b6eb42d929561035e32f1e911ecc3064b90ef", 0x5c}], 0x1, 0x0, 0x0, 0x40800}, {&(0x7f000077b000-0x1c)=@in6={0xa, 0x1, 0x2b5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c, &(0x7f0000935000)=[{&(0x7f0000fa7000-0x66)="3fd9eef314f2fdaf90d5e77f9fb20215b8ed77f4dfb76367ec2714c586b914dafa67a0f02700066cbf37e938f455d11c6f58c243144781898334b919031591e664cea69f7653dbe3e013ae683e5e281f135cc1cc9eb483f89d8ecb2369361d3b00c4d0625803", 0x66}, {&(0x7f000012d000)="0bfe021706c6f9932b19a03d7284fff665c12d6c14559cf5d92c3342955e739794ea35f98042bc21a6e3629b9227052b99ca8762a1d023f2d8143b777a977355d2", 0x41}, {&(0x7f00003fc000-0x76)="aa897cb900090d48e7afe5e89ec75cfee29d8fd230fb420fb195bb75290f2a4d4a5cb273c9cd67c1387e91136df3714b258d4b17230c728bac8253a8f2f2d8557d563d9f9cbe232bd33b4f680708aa0fe4151313c819404f218a97c763a4cf5af06aefdbf6bee5eba36dcd1f64176d7f93e114acb4f0", 0x76}, {&(0x7f0000629000)="eb776ac03c7d38875aca6d285a393eb90cba323365f7d142c6b6f33a8ab16b347d182db2f63d4397a7d661c1f4089001ccded40f9c2f747244e8df4c5b419728493385d109fab6ecc42a1a05e4c767f4b4af6dde4da73cddbc941d6602a2298627d81149ff55583b5f9c37bb5bfb153d89a839093d5bde2aabb4745c5e0cc08cc95e98f666d91dd339ca4b2174d778af76d55e0df858b7036f02d99c207a386c8c201533dd549b28d2d4ffbd2dbd3dfce1866cd4bbf8326b3cded9cb296e7b3201e35b7ef4fc43bcf7dfcc34b065", 0xce}, {&(0x7f0000e86000)="0adf772621", 0x5}, {&(0x7f0000795000)="10a67acf362aa7e3d4b7165a52809ee3f3bd1babe3f4957a8f3a776507f36059589a60b5c51accb185cb259977f6aea693750cfc9d77ed3efc7031961166b68d0ad6b2a87d7c028862dc5ce7577515108554939abcf21ba60a2f404637ab494094ba931784cb4c047be6d8d93110f312e2fbab02449b25c231fbbd598462043ed81d381023072f2162efbd6640c9d67f05b7ba6c8ba7b8e976a8341e40b0e623995a3e5c9d04fad5db0f622349433f80c742ddc7ca226958bedc5a86980dbc6280d67ac77d9c57a123725741e186d892853b65d9a075b228b780ce6b68327354c2a773f561c828f561db9407cf", 0xed}, {&(0x7f00005fb000-0x38)="0295a2b47f70cc107e337177408a83814b552023af935b30262a4445bdf9d3f944412c350d4572a7e7129c6232339f68e72ad6313ff22d03", 0x38}, {&(0x7f0000267000)="ea6b085326114059fc9cef320b03a331fa3b67ffd4f3f5447c9b0cf0b93d3af1dd72debb538d60179c76a47627a7979fa74db8386a17e28695e526ff2c224eb60eb41eaa85035f2d19289bc83c47b41a00b0e6236d04d8a3fbb85687c6acbc3d7c922af243576d27f2a4b5735a7b5488eb3a34d39a3e9df62c0d500a7f01a4eeb49b261c31ada12a4a4e544b02969f8117ef8c114c9c2b630faaa184a09df184c9748a2a345be9fedd002fec5e47887abc0c633eebea750881f2e06ba3238e6e6aff311c2f6a0684d48c87497b2b64ebb74f02602d981a588da049497e92eb", 0xdf}, {&(0x7f0000bbd000-0x21)="b32d1b084b5fa02804e0653731408564575f1261e09b79bc115a90ef709b4a6d96", 0x21}, {&(0x7f0000414000)="e21f97f29a5a1d6cecafa5063d9db893cffe3fb3083ac4b01304ded26d6a9ed20ac6032a4a98584214e5fa7035ceb2d0f7f7c68a8a5cc3f99c2cff9171c00d", 0x3f}], 0xa, &(0x7f0000064000-0x150)=[@sndinfo={0x20, 0x84, 0x2, {0x101, 0x2, 0xffff, 0x1, r9}}, @init={0x18, 0x84, 0x0, {0x4, 0x1, 0x36, 0x7f}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x3, 0x3, 0x6, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x4, 0x1, 0xffffffffffffffff, r11}}, @init={0x18, 0x84, 0x0, {0x5, 0x3f, 0x1f, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0xe747, 0x8000, 0x2, 0x1d, r12}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x8008, 0x1, 0x1, r13}}], 0x150, 0x40}], 0x2, 0x4004041) ioctl$DRM_IOCTL_GEM_FLINK(r8, 0xc008640a, &(0x7f0000662000)={0x0, 0x0}) setsockopt$inet_group_source_req(r8, 0x0, 0x2e, &(0x7f00001b0000-0x118)={0xfff, {{0x2, 0x3, @rand_addr=0xfffffffffffff129, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) bind$inet6(r5, &(0x7f0000bed000)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x988b}, 0x1c) 2017/12/07 03:17:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000e2d000-0x4)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000118000)="2f6465762f6877726e6700", 0x200, 0x0) syz_open_pts(r1, 0x8000) r2 = socket$inet6(0xa, 0x400000002, 0x0) connect$inet6(r2, &(0x7f00002a6000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) r3 = dup(r0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f000013c000-0x10)={0x1, &(0x7f00005da000-0x18)=[{0x6, 0x3f, 0xfff, 0x1f}]}, 0x10) sendto$inet(r2, &(0x7f000072f000)="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", 0x5ad, 0x0, &(0x7f00007dc000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/07 03:17:55 executing program 1: mmap(&(0x7f0000000000/0xbb4000)=nil, 0xbb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0xfffffffffffffff8) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000302000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0xc2b6) mmap(&(0x7f0000bb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f0000408000+0x751)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bb7000-0x4)=0x10) shutdown(r0, 0x2000000000000000) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000800000-0x8)={0x0, 0x0}) set_thread_area(&(0x7f00000d2000-0x10)={0x80000001, 0xffffffff, 0xfffffffd, 0x2, 0x1, 0x800, 0x954, 0xc6f, 0xfffffffffffffffd, 0x400}) r2 = syz_open_dev$tun(&(0x7f0000db1000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f000053b000)=0x5) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)="2e2f636f6e74726f6c00", 0x0) r3 = open(&(0x7f0000039000)="2e2f636f6e74726f6c00", 0x0, 0x0) mkdirat(r3, &(0x7f0000017000-0x8)="2e2f66696c653000", 0x0) mkdirat(r3, &(0x7f00008f1000)="2e2f636f6e74726f6c00", 0x0) fchdir(r3) getdents64(r3, &(0x7f000011e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57) renameat2(r3, &(0x7f000080d000)="2e2f636f6e74726f6c00", r3, &(0x7f00000b9000-0xa)="2e2f636f6e74726f6c00", 0x1) r4 = openat(r3, &(0x7f0000025000)="2e2f66696c653000", 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00001e2000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cad000)=0xe8) getegid() 2017/12/07 03:17:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x801, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000f7e000-0x4)=0x7fff) r4 = fcntl$getown(r3, 0x9) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f00000f7000-0x4)=r4) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000226000)={@common="6c6f0000000000000000000000000000", &(0x7f00000a8000-0xc4)=@ethtool_cmd={0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000e3b000)={0x2, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, [{{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @rand_addr=0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x340) socketpair$inet6(0xa, 0x6, 0xfffffffffffffff7, &(0x7f0000bd1000)={0x0, 0x0}) ioctl$sock_SIOCDELDLCI(r5, 0x8981, &(0x7f0000418000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7d}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00007bc000)={0x0, 0x7, 0x100000000, 0x1, 0x80000000, 0x192}, &(0x7f00006d2000-0x4)=0x14) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f000040c000-0x8c)={r6, @in6={{0xa, 0x3, 0x7fff, @loopback={0x0, 0x1}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f0f000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000bee000-0xc)={r7, 0xa, 0x0}, 0xc) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000d18000-0x61)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) pwritev(r3, &(0x7f00006ba000)=[{&(0x7f0000e2c000)="21727a59314e43c35e4be9579cf0d0fb7de50c5e31ad2544b1076e6b0c4e82b12ce352e02caa52149556bd1f68bb9d5dc8f71d9baa6b1eaa220e", 0x3a}, {&(0x7f00002e9000-0xff)="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", 0xff}], 0x2, 0x0) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f000088e000)={0x0, 0x0, 0x7}) chroot(&(0x7f0000b0b000)="2e2f66696c653000") timer_create(0x3, &(0x7f0000c32000)={0x0, 0xe, 0x0, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002fe000)=0x0) clock_gettime(0x0, &(0x7f0000774000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00007f2000-0x10)={0x0, 0x0}) timer_settime(r8, 0x1, &(0x7f0000201000-0x20)={{r9, r10+10000000}, {r11, r12+10000000}}, 0x0) pipe2(&(0x7f00002ba000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$sock_netdev_private(r13, 0x89fb, &(0x7f000054e000-0xa1)="a5a0c1e0a3bc9de404e160d4f75466f31bda3ccd9f19c12aeb3c3cab1bbb3fda89053106ddc66191f77fc2d519cc5bd90708f0b9d1b68b7ef082e2730c3efab5bfb1c7196b117e90fb68760c5a1e42816b6fe331fd6f077778a3168098c5933995b2fd5d1e06bd05293032341a0130c316ea896119d1d26afe9e2b7c86e8ce0ad09db8d54f939a665832ded03dbe4d85f260be2b1266589ffc9cb50f9a47836d35") splice(r2, 0x0, r14, 0x0, 0x20000050e5, 0x0) 2017/12/07 03:17:55 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x80800) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r0, &(0x7f0000001000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000013000)=0x10, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000002000)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000004000-0x4)=0x23, 0x4) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0xffffffffffffffff, 0x0}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000013000)={&(0x7f0000000000/0x3000)=nil, 0x3000}) fsetxattr(r1, &(0x7f0000000000)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f0000013000)="7070703170707030707070306d696d655f7479706500", 0x16, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f0000004000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000012000)=0x1c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002000)={{&(0x7f0000000000/0x2000)=nil, 0x2000}, 0x2, 0x0}) read(r1, &(0x7f0000005000-0x32)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000006000-0x18)={0xaa, 0x1c, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000006000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000004000-0x1)={0x0}, 0x1) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00005e0000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 68.531160] netlink: 5 bytes leftover after parsing attributes in process `syz-executor6'. [ 68.547676] IPv6: NLM_F_REPLACE set, but no existing node found! 2017/12/07 03:17:55 executing program 3: mmap(&(0x7f0000000000/0xd1d000)=nil, 0xd1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000668000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00005cd000)={0xffffffffffffa37b, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x8, 0x100000001, 0x8, 0x200, &(0x7f0000d1e000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x5, 0x100000000, 0x4}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r1, 0x1) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f0000d0f000-0x4)=0x0, 0x4) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f00007f2000-0x4)=0x8000027b, 0x4) sendto$inet(r1, &(0x7f0000d0f000)="", 0x0, 0x20000001, &(0x7f0000d17000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000200000-0x4)=0x0, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000d19000)=0x1, 0x4) r2 = socket$netlink(0x10, 0x3, 0x800008018) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r3, &(0x7f0000d1f000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000d1f000-0x4)=0x1c) r4 = dup3(r0, r2, 0x80000) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000d1f000-0xc)={0x0, 0x80000, r1}) r7 = dup2(r3, r3) openat(0xffffffffffffffff, &(0x7f0000c3e000)="2e2f66696c653000", 0x101442, 0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000a00000)={0x0, 0x80000, r0}) fcntl$dupfd(r2, 0x0, r1) pipe2(&(0x7f0000751000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000d20000-0xc)={r5, 0x0, r6}) socketpair(0xa, 0x0, 0x1, &(0x7f00008a3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r8, 0x3, r9, &(0x7f0000d1f000-0xc)={0x20000000, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000d7d000)="161b71a9ab103c94af05a343f1e0c081ce2d5b0126e29bdc9d170ad04f8c45734f7ea721067baf43c889e6779e68edb3b7d2ac036fc7187242b9a2c6f81fbadc3db9afea0d49ec4486789cd873931897685ef44fbf11aca6bb89efdac950ac22a7f482ac189118c634376e71df14688cf5aa9f750b6ef6ea4297b3e20ba14dc31ca9e815f8569e0092cc00000003c6d40794093f1420c96a6bf94faf2aa5cf2e87cba823b20e5dfc45f527baf25826ddd680be909d23675706b6a6c9e3dac4cdc96859175c0a56f947fde5ab", 0xcc, 0x4040, &(0x7f0000786000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl(r2, 0x0, &(0x7f000008d000-0xce)="1e236a0a6d0fd2094f81bed8ea1c08ed27aada32b5131503000000070000005c55d8c91945f2f58bb13833db22f2118ecd29b389d2ae6056bea3be0000000000000009cf576f973cc1104267e5bff0f88423c8cd89dbb41559870a085e57a620d0003bed3b8cda3157ecfade1e3b1257b0139e8e184c471d84f44b1e2afcb0ca5f9deff090269d6e4a6c3e5cebb50e45fd4e9e2ee36b6ea385c60146b536d6af9bb3d6bc523cf2c0de99f31d72f05d0c90d815a8402b3ffb09050e33fd459d501bfa37717ed3a44aa63f4bb832") ioctl$sock_netdev_private(r7, 0x89f2, &(0x7f00004c7000-0x3f)="0f1a1639c3adc3b41afc54ca7c705374c916014aa2791d15f4f6a47da1438f7f43eb85a99ba9ac0d84b33f7a486f818e23f27b10db048d0821b4eac3422353") r10 = socket$netlink(0x10, 0x3, 0x1f) write(r10, &(0x7f000035c000-0x29)="27000000140007070004000012000a009b0a00fff6000000000f00079a1d2f00000000007500bc8711", 0x29) connect$inet(r1, &(0x7f0000ddb000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r2, &(0x7f0000c28000-0x10)=[{&(0x7f000083e000)="580000001400192300bb4b80040d8c560a06020000000000000021c218fe58a2e04a03ca8164243e8900000028435a0004fbf50dfff90004a5000004001ce1ed5e0000000000221f0b00010006f40800000100e86b0f536e5a", 0x59}], 0x1) setsockopt$sock_int(r10, 0x1, 0x0, &(0x7f0000a1f000-0x4)=0xeda, 0x4) sendto$inet(r1, &(0x7f0000d16000+0x4c5)="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", 0x1000, 0x4000, 0x0, 0x0) r11 = accept(r2, &(0x7f0000ff6000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f000088a000)=0x10) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r11, 0x101, 0x8, &(0x7f0000d1f000)=0x200, 0x4) [ 68.589970] device gre0 entered promiscuous mode 2017/12/07 03:17:55 executing program 2: mmap(&(0x7f0000000000/0x52000)=nil, 0x52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000001f000)="2f6465762f7667615f6172626974657200", 0x40, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x0, 0x40, @fr_pvc=&(0x7f0000002000-0x4)={0x0}}}) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f000031f000)={0x47e5e8, {0xfffffffffffff27c}, 0x0, 0x2}, &(0x7f00008f7000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000e05000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000918000-0x9)="2f6465762f73672300", 0x4, 0x0) 2017/12/07 03:17:55 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001000-0x20)={@common="626f6e64300000000000000000000000", @ifru_flags=0x4000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000003000)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f72746300", 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000005000)={{0x66, 0x517}, {0x1, 0x0}, 0x7, 0x3, 0x7f, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket(0xa, 0x2, 0x8) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0xfffffffffffffbfc, 0xfffffffffffffffc, 0x0, 0x0}, &(0x7f0000000000)=0x18) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000003000-0x1008)={r3, 0x0, 0x0, ""}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000004000)={0xccaf}, 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000007000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000006000-0x4)=0x1, 0x4) setsockopt$sock_str(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000002000-0x5)="71aefcff", 0x4) connect$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x4}, 0x1c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x40000006, 0x84, &(0x7f0000002000)={0x0, 0x0}) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000009000-0x10)="00000000000000000000000000000000", &(0x7f0000007000-0x4)=0x10) 2017/12/07 03:17:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x40000005, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00002c1000)={0x1, [0x5]}, &(0x7f0000973000-0x4)=0x6) r1 = syz_open_dev$mice(&(0x7f00001e9000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x88804) r2 = memfd_create(&(0x7f0000829000)="f5", 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000f1000)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001b5000-0x4)=0xe8) connect$packet(r2, &(0x7f0000398000-0x14)={0x11, 0x7, r3, 0x1, 0x8000, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00000d0000-0xc)={0x10000000, 0x0}) r4 = socket(0x10, 0x802, 0x0) write(r4, &(0x7f0000c12000-0x22)="2200000014000700000910f7e2ff05000200030001000000090002000000ff13f115", 0x22) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000e54000)=@assoc_id=0x0, &(0x7f00004fe000)=0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000e26000-0x8)={r5, 0x4}, &(0x7f00005f0000-0x4)=0x8) connect$netrom(0xffffffffffffffff, &(0x7f000047c000)=@full={{0x3, {"a70150b27cbc87"}, 0x101}, [{"11932a00000024"}, {"7717151e52f1fb"}, {"3fd8e610cfa182"}, {"d7cb123552bb16"}, {"99c90343b20170"}, {"23c48d3f0bf229"}, {"570211e9020470"}, {"8a284b30060209"}]}, 0x48) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f000034e000)="2f6465762f73657175656e63657200", 0x111800, 0x0) ftruncate(r2, 0x325) fcntl$setstatus(r7, 0x4, 0x6000) epoll_pwait(r1, &(0x7f0000042000-0xc)=[{0x0, 0x0}], 0x1, 0x5, &(0x7f000005e000-0x8)={0xfe}, 0x8) perf_event_open(&(0x7f0000bf2000-0x78)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) getpid() getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f000094c000)={r6, 0x4, &(0x7f00007a8000)=[@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffc}, @in6={0xa, 0x3, 0xa5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x99a}]}, &(0x7f0000308000-0x4)=0x10) clock_gettime(0x4, &(0x7f00003b5000)={0x0, 0x0}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000fc1000)="", 0x0, 0xfffffffffffffffc, &(0x7f0000fc1000)={r8, r9}) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f000070a000)={&(0x7f0000043000/0x1000)=nil, 0x8, 0x5, 0x40, &(0x7f0000d83000/0x3000)=nil, 0x8001}) perf_event_open(&(0x7f0000736000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f000049e000-0x24)={0x1, 0x81, 0x2, 0xfffffffffffff966, 0xfffffffffffffef8, 0x200000df6c, 0xffffffffffff56a6, 0x1, 0x3, 0x3, 0x400000000008, 0x2}) ioctl$TIOCNXCL(r2, 0x540d) add_key(&(0x7f0000fc0000)="7573657200", &(0x7f0000fc1000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cc1000)="09", 0x1, 0xfffffffffffffffb) ioctl$PIO_CMAP(r1, 0x4b70, &(0x7f0000001000)={0x2, 0x0, 0x304, 0xfffffffffffffffe, 0x1f, 0x3f}) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f0000712000-0x6)={0xfff, 0x0, 0xc5}) r10 = socket(0x11, 0x3, 0x8) ioctl(r10, 0x8955, &(0x7f0000001000)="") 2017/12/07 03:17:55 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x80008) r0 = socket$inet6(0xa, 0x80000, 0xffffffffffffffff) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f000000e000)=0x10000001, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000011000-0x8)={0x0, 0x6}, &(0x7f0000010000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000010000)={r2, 0x10100000001, 0x3, 0x4000000000010001}, &(0x7f0000011000-0x4)=0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x40000080800) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r4, 0x8940, &(0x7f000000f000)=@generic={0x2, 0x7fff, 0x2000f}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r5, 0x3fe, &(0x7f0000012000-0x64)="de73da0e5861a3ed7f8f492d64a8b028d2bcc1bea68ba4aba7a1517f123ab4c5b46197c44b75f59c32dd849f60e151a2964e26d4bf642a620e05a3ab129b4b3414e07893d08d773f3378b9681a127fc4e00a1081500427743c773148330aa0a1dad3beb4") getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000000d000)={r3, @in6={{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0xf4b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1f, 0x8, 0x80000000004, 0x19}, &(0x7f0000006000-0x4)=0xa0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f000000d000)={r3, 0x0, &(0x7f0000011000-0x20)=[]}, &(0x7f0000009000)=0x10) getsockopt$inet_buf(r1, 0x0, 0x24, &(0x7f000000d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000000000)=0x1000) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000011000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002}, 0xc) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x4) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, r5, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001000)={0x0, @broadcast=0x0, @broadcast=0x0}, &(0x7f0000008000)=0xc) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f000000e000-0x8)="2e2f66696c653000", &(0x7f000000f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000000f000-0xc)={r6, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000013000-0x4)=0x90) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r5, &(0x7f0000015000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/07 03:17:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)="2400", 0x0) fallocate(r0, 0x0, 0x10001, 0x7) r1 = open(&(0x7f000071f000-0x8)="2e2f66696c653000", 0x0, 0x6) sendfile(r0, r1, &(0x7f00007f1000-0x8)=0x0, 0xffffffffffff8a75) prctl$getname(0x10, &(0x7f0000e0c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000092c000)=0x4f3, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000601000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000067a000)="2f6465762f7667615f6172626974657200", 0x1ffd, 0x0) setns(r0, 0x0) recvfrom(r1, &(0x7f0000385000-0xf7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7, 0x100, &(0x7f00000d3000-0x80)=@generic={0xb, "08b07ef610412bdf6c33cc60696d6b5d695d633ee1d23655268009b9683d91059412995f52f7dce708ceaead6c5a370d5e0a205ed5d100332d4df766b14fca7877b96f7208f925ee6cbc6a3ba0fa02af215c73ff08a3639735f41161a4795e75fa68677d6d1ce57efd8715df25533a24b5260a25f3670e7d7c0029a79750"}, 0x80) syz_open_dev$sg(&(0x7f0000ee4000-0x9)="2f6465762f73672300", 0x7, 0x1290c0) openat$autofs(0xffffffffffffff9c, &(0x7f00002dd000-0xc)="2f6465762f6175746f667300", 0x336b28185e1eeb9, 0x0) sendmsg(r1, &(0x7f0000db4000)={&(0x7f00003ab000)=@nfc_llcp={0x27, 0xa75, 0x9, 0x6, 0xfffffffffffffffe, 0x100, "2b62019513ddc478394a0feefbbb9aa624e80f4dfb3415814f93be8ae6ffe11b075e9b6cf342182d26b6844b51f38ca01215a5a95e83d591226c41475bb2ac", 0x3f}, 0x60, &(0x7f0000d64000)=[{&(0x7f0000052000-0xac)="97438cbf440fbcc3184f6ce8409780e19b26330a0404503d4295a7e3a346a7f2940aee1e0b4cdabf909cbad6d074726dc7a3dc2760cf1376fdfe4867216782e53adab77a8f1c0c59ed39dcd0f8580d34b230b8dc685a05b172ecf05b16f39386c542cd69cc80eac16502811d0e0ca3a2c6bda611e86d0547bacb0dc6fb23afda1f5c9fe85b6fd4453cdb93e4634803736fc24ba9787f62d2c341fd61b0ad1a321437a02e56c859f40bf29c6b", 0xac}, {&(0x7f0000306000-0xdc)="863d94231d71484bd3704f13f1b1bbdc9e931bfeaf7a54b1be1ea99520a8c72bde4985b3599876f89ca262742de24afb8ce610cdfba7692429bd44c1fe6c70270b11d4c3ba431327430484b5c9cf6531fc0c26579f02a142d759f344a097d3fe598b2067724c92bd141d26091f64305fbe7fb0c6bfbd457dcd911e2f6de379da728a2203b04d10fc36be2cc10778ad59e6391dc86c3033801bea766a02eefe828e04b46940d96283c64e66d08b034591611bc6901d0386a4a2a3ac859c20e7103db11e90881dddbd7f082bc4eed493b4b69f2e36ab36e689729f1366", 0xdc}, {&(0x7f0000003000)="0f4644ca890e7cf649b8d9d8bf93b2dde4a8db7a653c158e2898040b3d7932efe077c1dacbbb218158172f346c6de92b5202c814e333a704e4905f9adf4ae2a3beaf83d3fa018ec5645f86bce74096fed1af7f12ef973df965dd9d4339a7ae3c379477c0644c6b74fd991db962aa9e9345a381cb46ab4b166432c1a024be31050852baa098b41f9cd12d8eb086cebaf432454f82998df2299e759cdeee165f9f9ab7255a2a39bfe6bf45e5f12fcbcdfe2a351856f66e800c504e2e49bf080c9266e3", 0xc2}, {&(0x7f00008e6000)="cddbdb1799328a41d214702d5929cf6c06e6e6b12629799b661f17ce5f992e8845ea5478302ad52f49fdf94f19b99793507c9e32b5786fdc176f41aca9352ef19306954b383a078d5cdf1c9f310465de754f57ed8b09776f1b38e95a4e6756982b81bc1eca4e0ae3fe6fcb3926dd4dd92f8efbb9f5f1137fd299574a82e0f1f9a328946b7ef77f323e1292f5c0ae8ee5f10e68d3f67e33e90f7e33824253ecf8eea6800fb27bd9d50404908883b201b810f6de1ef6", 0xb5}, {&(0x7f0000aca000-0xb6)="6314ca17191c9a2956e37c7dc2524c03b7cc0e5157d2c932f2d656db641840a78cdec57a352f559ecc57e6da7afd706c965f8e7e53f604a7bdb156183adca1c1e5782b7d397204c11a1d937abc1433ea05e6a002dd7aa8117b73ea988b16623a87bcbf173dec920f064ae286e8f94c2cdfd413dc67bfa6745738f20b9d60514cae465f15f056bf118416df0f5ea9f9dfdb71e029501967fe09844abac80b42c51ff502b5cab44545db5a321d6a9236ac55ede1f20afa", 0xb6}, {&(0x7f0000e1e000)="8bbc028ef8e817e35d5505f47cd04ca9a8b3ae08458d300c52900d0926f3bb92c3414185575d7fce2a852fa9e74092893110ceb85aaee87f697b2186ab8c4d2badc9b67cc56b543fd382102725138a647f143a347f78f8fdbe1e012a89f0c3c7606510fc878ac70fe01c3729b8aebe967163eaf0269ecd5db82e95323c0f908e88b73404e456c3dbeac8f39dc5761401b6cd224443b1bed6c850d73683ba4252acc11c85a4a67f5522794cd6a02bfab8537f48a78a09564c0a668a07abe538f8e68794035239ff4c9c4d7eeb5a4867bdd89b8b8764043dce95fc", 0xda}], 0x6, &(0x7f0000292000-0xc8)=[{0xc8, 0x13f, 0x6, "f3791ed122d09a2cf70284acb9d1b24d7ab5870f7b4fe599294e07db09d5bafbde11a1ae77add1a3263248bc85bf22f0b5eec25ffee697a3555e2ec21f1f205d248962e5ada0d48796734909f84c48b712a8163e1895fddda475da570eac3981b5ec48a11803110ce01b049ee451ae927f0158e9f76146959507e842f99e78a3f2483856f5d22a9ffcaf2df18080e11e7269f2ba56a6d41641ee8a6a648dbcc58d6709c593fbbed2bcbc0cfce9e88485590d"}], 0xc8, 0x4000000}, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)="2f6465762f73657175656e63657200", 0x2, 0x0) mknod$loop(&(0x7f0000754000-0x8)="2e2f66696c653000", 0x80, 0x1) r2 = add_key$keyring(&(0x7f0000881000-0x8)="6b657972696e6700", &(0x7f0000195000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) prctl$void(0x1b) add_key(&(0x7f00005ae000)="7573657200", &(0x7f0000dd6000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00004c2000)="a2732f", 0x3, r2) socket$inet6_icmp(0xa, 0x2, 0x3a) timer_gettime(0x0, &(0x7f0000db1000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x2, &(0x7f0000aae000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000fcb000-0x8)=[], 0x0, &(0x7f0000074000)={r4, r3}, &(0x7f0000b0a000)={0x10001}, 0x8) r5 = socket(0x10, 0x2, 0xc) sendto(r5, &(0x7f00009c4000-0xd)="140000000a0ae7c5ffffffffff010017011f00e5", 0x14, 0x0, 0x0, 0x0) 2017/12/07 03:17:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f000077b000-0x8)=0x4) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2, 0x0, 0x0}], 0x1, 0xfffffffffffffff2) pipe2(&(0x7f0000897000-0x8)={0x0, 0x0}, 0x80000) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000a9c000)=0x2) dup2(r1, r2) clone(0x0, &(0x7f0000290000)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f00005c5000)="") syncfs(r1) socket$unix(0x1, 0x1, 0x0) fcntl$setown(r1, 0x8, r0) tkill(r0, 0x16) fremovexattr(0xffffffffffffffff, &(0x7f000013c000-0x18)=@random={"62747266732e00", "6d643573756d5c776c616e306574683100"}) 2017/12/07 03:17:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) pipe(&(0x7f000053c000-0x8)={0x0, 0x0}) set_thread_area(&(0x7f000029b000-0x10)={0x5, 0x20000000, 0x1000, 0x200, 0x3, 0xc4, 0x2a, 0x10000, 0x6, 0x7f}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1) write(r0, &(0x7f00004b1000)="1f0000000104ff00fd434514234d0000000000000800010001ffdcffdf000d", 0x1f) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000d04000-0x18)={0x0, 0x80000000, 0x30, 0x8, 0x2}, &(0x7f0000b8f000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00004c4000)={r3, 0xdf, 0x4, 0x81}, &(0x7f0000006000-0x4)=0x10) ioctl$TIOCCONS(r2, 0x541d) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f00005e9000-0x4)=0xfff) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f00002cb000-0x8)=0x4ce) recvfrom$inet(r0, &(0x7f000006c000-0x40)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40, 0x40002020, &(0x7f0000856000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCSBRK(r1, 0x5427) write(r0, &(0x7f00008f0000)="1f0000000104ff080471cf000000000000d100000b00020000000900001200", 0x1f) getpeername$ipx(r2, &(0x7f0000c53000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000ce1000-0x4)=0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000970000-0x8)={0x0, 0x0}) 2017/12/07 03:17:55 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = getpgrp(r0) process_vm_writev(r1, &(0x7f0000001000)=[{&(0x7f0000008000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x800}], 0x1, &(0x7f0000002000-0x70)=[{&(0x7f0000008000-0xb2c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000008000-0x8b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b}, {&(0x7f0000007000)="00000000000000000000000000", 0xd}, {&(0x7f0000008000-0x36)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x36}, {&(0x7f0000007000)="00000000000000000000000000", 0xd}, {&(0x7f0000007000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xac}, {&(0x7f0000008000-0x2c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c}], 0x7, 0x0) 2017/12/07 03:17:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x4000000000000000) r0 = open(&(0x7f0000021000)="2e2f636f6e74726f6c00", 0x0, 0x29) unlinkat(r0, &(0x7f0000daa000-0xa)="2e2f636f6e74726f6c00", 0x0) mknodat(r0, &(0x7f0000ed2000-0xa)="2e2f636f6e74726f6c00", 0xc000, 0x3) faccessat(r0, &(0x7f0000fb1000)="2e2f636f6e74726f6c00", 0x8, 0x1700) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000343000)={{{@in=@multicast1=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000087e000-0x4)=0xe8) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000eda000-0x10)={0x0, 0xfe, &(0x7f000084f000-0xfe)="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"}) faccessat(r0, &(0x7f000083a000)="2e2f636f6e74726f6c00", 0x2, 0x0) connect$inet(r0, &(0x7f0000740000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$keychord(0xffffffffffffff9c, &(0x7f00002e8000)="2f6465762f6b657963686f726400", 0x20000, 0x0) 2017/12/07 03:17:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003c7000)="2f6465762f6877726e6700", 0x101002, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f000043c000-0x4)=0x0, &(0x7f0000e83000-0x4)=0x4) socket$netlink(0x10, 0x3, 0x8) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000f35000-0x4)=0x0, &(0x7f0000417000)=0x4) acct(&(0x7f00006d6000-0x8)="2e2f66696c653000") r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) getsockname$netrom(r0, &(0x7f0000b6c000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00009bb000)=0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000abf000-0x4)=0x7e, 0x4) bind$inet(r1, &(0x7f0000c3d000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000070c000)={0x1, &(0x7f0000e35000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r2, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f00007f3000)="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", 0x359, 0x0, &(0x7f0000a73000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r1, &(0x7f0000802000-0x60)=[{&(0x7f0000df0000-0x13)="fe4ef71cb23b03e4a4e247c6102f1f8a096fbd", 0x13}, {&(0x7f0000ed6000)="801233b467ca67584ee638aa00a8dd809d5daaff0b9a37f15ac94938ced48a2572daa660a19b3f3936920da7dff24c3124124b69aaa14e7785016ec40d25997d4bc774d6723fdf5630aa29d539f0b26fad2b6aa186063ab10bbced92a903c00998640069f579e9c094fd23c037b5c4b061482a1341ca600246f232f144134a343c492316e9c86edfae3b96d7980ea30d15e2ad0d22ba0c", 0x97}, {&(0x7f0000466000)="85c7a11b900fa55e2987b5e305142939cf2c6cbfee3ec10a88c25a1a3a8e7811dfb191f2dfb6c616d3fe3ef9151345cb21a1cc101dde0cd8e21a57f760dabc1f94044547b4469a0407cdd230a1ed42c2de3fb14aa5ba5cdbe1c7e59686c93518daa234997e8061badf68981972ca1fd6baf6ed7e472557610d89be97666f23bb4f0a45e4660b1936a736cd40930abdfc3e5449bb", 0x94}, {&(0x7f00008c4000)="052d627945c25771130c18f4be6834b21cb134495115ac70bdfc3bf6b7250682b3915dd984d86c8c", 0x28}, {&(0x7f0000f90000-0xba)="05fc5b8a1e75647dec6f9558606f7cda7fa4bf1aa123531ca9a4295d756fde2099c0824bfd766fb2687e649e705c529e3e479904a895e4871af17b8ec0243248e76467b41d44e8b347cdd4b240ecb96d7f1e7388d814b6452443e46be6193acc5800cb80a692070ac55bfb3e4cbc259a54ce50f38f236c88f71be801761a07570fd2d54a3c3c2e80fa3db495986bf6eab9a4656b3e2430fe46f0233d81376b302440699d7fe1dd89313c5715efc5a236f5ed055ba123f9de88d5", 0xba}, {&(0x7f0000142000)="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", 0x1000}], 0x6) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f000044e000)=0x3ff, 0x4) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00005a9000)=0x91) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00002d3000-0xc)={0x0, @multicast2=0x0, @broadcast=0x0}, &(0x7f0000431000)=0xc) sendmsg(r1, &(0x7f0000212000)={0x0, 0x0, &(0x7f0000a4d000)=[{&(0x7f00009c4000-0x1000)="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", 0x579}], 0x1, &(0x7f0000bce000-0x328)=[], 0x0, 0x0}, 0x0) 2017/12/07 03:17:55 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cfb000-0x11)="2f6465762f7667615f6172626974657200", 0x20001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000003000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x0) r2 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f000072f000)=0x0) socketpair(0x1a, 0x0, 0x6, &(0x7f0000916000)={0x0, 0x0}) accept$unix(r2, &(0x7f0000e84000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000552000)=0x8) r5 = socket$netlink(0x10, 0x3, 0x800000000000) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000e95000)=0x0) writev(r5, &(0x7f00009f6000-0x10)=[{&(0x7f000011c000-0x39)="39000000100009042200dd00004000000700004a03000000450001070000001408001c0004000000000000000608000300ff090000ffe4693e", 0x39}], 0x1) r6 = socket(0x2000000011, 0x802, 0x9) setsockopt(r6, 0x107, 0x12, &(0x7f0000000000)="", 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000049000)=@assoc_id=0x0, &(0x7f000000c000-0x4)=0x4) r7 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r7, 0x6, 0x2, &(0x7f0000691000-0x4)=0x77, 0x4) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000fe1000-0x4)=0x3c, 0x4) bind$inet(r7, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_ifreq(r2, 0x8922, &(0x7f0000601000-0x28)={@common="69726c616e3000000000000000000000", @ifru_names=@generic="0c59f659e652743f860a34011e4581d3"}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f0000477000-0x108)={0x0, @in6={{0xa, 0x2, 0x51, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9d, 0x2, 0x5, 0x5, 0x6, 0xffffffffffffffff, 0x3ff, 0x11, 0x2, 0xc1, 0x1c, 0x6, 0x61d, 0x97, 0x853]}, &(0x7f0000c2b000)=0x108) setsockopt$SO_ATTACH_FILTER(r7, 0x1, 0x1a, &(0x7f0000e0f000-0x10)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa0}]}, 0x10) pipe(&(0x7f0000613000)={0x0, 0x0}) setsockopt$netrom_NETROM_T4(r8, 0x103, 0x6, &(0x7f00000ac000)=0x1, 0x4) setsockopt$sock_int(r7, 0x1, 0x8, &(0x7f0000cd5000-0x4)=0xddd, 0x4) setsockopt$sock_int(r7, 0x1, 0x7, &(0x7f0000624000)=0x2005, 0x4) socketpair(0x3, 0xfffffffffffffffd, 0x4, &(0x7f00004d7000)={0x0, 0x0}) sendmmsg(r7, &(0x7f000042e000-0x78)=[{{&(0x7f0000cb4000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cfb000-0x60)=[{&(0x7f000099d000)="1c0ee2503a52f15dd5362bd21c3d7a80d049655f8e127099ee5437ea8c11ab1a562dbd0bbd1a18a865d510467da2dbff27423f612364c00ca41096f682e521ff49e9347d99f6ca7a679daded20418052f0c217b327152f889ca1d43266fac55fead468cf1eff17568b7c957bbc79c218a6fe37fe6811f38faef81599279a0df0642a610a9b002b006875cd74f306336836df0f24dd62eb76d33347f72ad18bc43b8813f983b4e07b578031e34fe536b50d359f090f09d020a077c2d68aad4996cabf0cf331f261ced340a916b5442cd3659013ab780e5fb6e03250c1909bb15d38166c927a94c2ba0e5291dd126814ee22949e199392b7cfa71281b90936a9e9d77104f6a70db10b673ce20c62a1f43264031a3b07858bd51c4acab305b01fd44080c941df0700ee308789f69bee55013b5d10fa3990e2b0a8744db65d70019e14e022d8ddb6a9d48579b9e6730f580a4940f0ed5f2b06d9610521c890d16c624941d0bb90bc315e1154d9c1a8013d73c270d978db716435c30d929a9100f02da5710b163c6fa939acfce1a83085dbfe5c3312a00cdcc3150d8161be9f4e64ab3854ae83fe0a8cb46e4a4fd723bddff450312071d1bb78cd926985009b22c0c8ffda73022aaa74835c71e0f3790d2abf850734e9d00abea93e44960724e6c69116e77acf553f09814c244567d2d6c064bce4764fccf4201f24d7312d6e529907157ce596409a60203ab1882fc5ef6b02b44efd45f26e6000328331bf8f622fa79c3520a5077e0be1078e800314a595f0132b002c0029cf1074dc55147cdbc67fd15618ac4172a363617a95a927917beff3cb1bf9de31559c0ce665272feeb274182c912b3f5089db108dd83e050b523dabafa15fcd01561fb3493f65d3541b93a17f7b9792f419c90bd354103c6cff1870e4d22f7bfc7b4e4a42f2648e518425e791b1ac96d7572bb3ba6f820020a1546d4f07d6982d932955437cb5d2e81dcac9b9003e71e912044a27e541795d3a66c637d9dc131d39227b720a088d86fd8fe9e712cfe9fb0b271e0bb9890e584efc71250b583140b5dcb5941b70385d9afbedd0def904ac6f779f56ba8012a508a73cb486f4a011bb0097fd8812dc0e8636c1c1422f38533d3340db9ae604bc369537afe199b46635eb135850109ec603ce0780bd7bc1c2e4de6205ba687c90c9e9146f70ab3ff9424a76e2339fdfd07a5260f8c2c207903dbdd9eef3c8c924201677326799b0cb26a626da41deef25e092be75f08067ceef86a63d3fda53295557f1b179b52875a4c23e588ab1803e0b14f893bdb0e525d001c703286574e65cce66d77f10d89cb1b830d482ff536c82ea953e0a9893c98ca47e2f0525b70f5ce03aa331dcafd51ed512ddc176426a8be0d7d24e154bbc57e61f5c1b3b8d69855ac2fc881eabac1118a980ca58d87203875120a90963bef52426046c3f2e1852eb2c0d41afb57c7a01e1255756a3d26d0782b0b6b09e1495187278f0021f07ce0c3ef5aa123af6fd7b78d7e3bfccca4d4c7cb27f37d8bde8810f58bf23e65f2abfb27dcf8a6fe1e208b5943329ba1698de65f906b1469f1a7dfcfe11f88e4bd22fa15e3eb431679070410aad822bf8cbbd4c97d86e17bbac2d35a7de55838416f3bebea2f0a936df6363fc51bcb61aa926ae095ebb28cbd9053cd302b143fb2dffdf138c9ce23bc1dce72d2b5854265b74faf703bf616278c1450913880ba6a92e99379ed899eae940eebd94d979d2a3fd60b63bc4d0c99f29a966edfde34282fbc5aa01c912c70aa12812c0a98d118f6cec73a91ef503d8c4d21802ca7979c770d758f74137f6e84a67a3ba3f284be21ca42d4bb298c780c428c667d0b4dd38343e5c8ccacdd837108b7d807e891d96b7f350c4940d451e1c873161f1171bc7bf72880bb0778d9a9d162bc8f781815a178f9177d337de59815f701545cec3bed493ebeea6c302a0b17b8410ee07148193f0e38d76086e9ad14bdbf0b13e618d026d2e308cd54ca7bf8585b77c1b87521e737c3a63b38e1542691d64ce4c7f04bd", 0x5b0}], 0x1, &(0x7f000037b000-0x170)=[{0xc0, 0x107, 0x2e1c9658, "868983a7b5f757f8aa7c2397acf93c17729a6844c8c0c1f4904d291284b5b1f2061be5a5dcee3360cd6082d0d45e4380147acb27ae308c5bafbacbcc619f81a8d7c4716f4611e871d354ff38ed649475f3d6d3db51a9cad116b856c3ce5210848d5259393c0a1ab6ec3b8d453123a9b74e4d9a85e774ba99edb2fb61a3ae0f5664ad73f4d8b1f6f3339846b70b7702a6c7942ff96453ba74bfc89e29b024bb3dd9328f663948429e125191c6"}, {0x40, 0x117, 0x9, "917430cfbb95ee1ae8643ddfa488f7d7f26d868d96b053354369e53b9448501a1e0f32d9184721300d759159"}, {0x38, 0x104, 0x40, "1603374d0bc0a11876b9ba6de4be49d62ec7c9a2d70e14e33ff031cecd449c6a33c2c777"}], 0x3, 0x40}, 0x3f}, {{&(0x7f0000f0b000)=@ipx={0x4, 0xc0000000, 0xffffffff, "d0d159e674d9", 0x0, 0x0}, 0x10, &(0x7f0000ff2000-0x70)=[{&(0x7f0000519000)="bf5c994fededfbbeeb39599fee4e812a59655ca9aeed1c894425b5c6edc2c0d73ff995d9e51138d6f4b17cf8141d9867fa4a3764eb536fa7edd953178012d9e2f5ed93de863d3496cce9e3d714e06f8e8fcdd33b8006a8d5e24e4db3c49d92afd087d722e8933e22252ebf7d8121c34d5bc8f2eecd11749d4d19484a4dbf305fefacf84f4f0ded3e04d9ff8fc72ab1d64be8f45597cc21f20fa46887d76f6f082d41729c80b4207e6c1b701f9322dd53cddfc44e710bc1", 0xb7}, {&(0x7f00005e6000)="3125eb555c02c94367c6f0c4b17940eb7e64ee7adcd45dddbe42424f08acf6eaaf36f7476bdb6ffe7a5cc3d6346c07be2c97e61c01e6552d7747dafee5ab1bb5be179d859054e3560f9866dfa1b8964a99a4c7de18412d6ead316d0f38b76107d07aaa30e42532bd482f95f34db595fbd7d633942c3f32823e7a872bacc88ccda1dfeeae20500d06b6fcd7fcf9471390229bc8c61e8233c50130f582e4676fcb4bce795d408a2f77e98f5c0c8256432565bb90c648173fe2", 0xb8}, {&(0x7f0000a13000)="542824d13c968215f9f2a213884e4dcfdd7f8292905e42b18172264a94f8432f19a4602ebed0505afcc56cb9aad2f97e0217e8ce7eef4c712d8c96bf298be3bd80a94ba390e1a792c33db8eeadbbc0f956e42e2c61f85591ba10b57103f38139e248fc806c7ed7de19b40265b61a35bc8e3a8c9b036c3bb051170347cb76e2e667451f064dc7f4929240b85e1ae4d882c8379d1ee22da0bcde60a3f7270f209a0e9c549470d28fa8bb183b8290705d410784a5a43bad", 0xb6}, {&(0x7f0000be5000-0x46)="9c98db7e5457ead5e94a5bf651adbd3c45cac5c9029ac5e3769622197ff1a9f47a9081aaec67f284f733538722b7d121b2fdeee1bc3d075e1acdf9d3c29d34de640518a13138", 0x46}, {&(0x7f0000ab9000-0x92)="d0c0ddf125f4d2c12eb6334c3d4169a390cd4d5dddf6822f3c2723f400946c7353304560f9647f2bc42d13f0b8409e4c601e2d3845736180b448cbb5dc85612ebfd4494f7429fe4bb0127dfe2b6d66dd3c6f85b10aca624a08d942a032ee5dc0e8018a0a60c25f41f75b387110263242cabfd26f4bce87a829d9251612fb0a0b997c23ee97b8674ae3fd5786d842e4a095d4", 0x92}, {&(0x7f0000b0e000-0x5e)="aac4988169c20a3789a28521c86ae7ebc09adafa1ab882eaae630599d77ec4e0780a37f234dc9c821949685a59a25f6f10eb5c16166cd0675cdda6db34841fc9aa741d5083fa131bb36e6248b98de16f236282b28b28bf126bc950267e52", 0x5e}, {&(0x7f000058c000-0x45)="d7d8c5fedef8f45a7d0efaf96656c634f4071bbabf0ff25f2f9f7bfe6ef64300ee1c2f18c3e1da5314d9cd7e29843ab3169b5d3291d5630a62295a020f2c9ddf3c87bafb8d", 0x45}], 0x7, &(0x7f0000cb0000-0x1010)=[{0x1010, 0x105, 0x2, "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0x1, 0x20004800}, 0x7f}], 0x2, 0x48001) 2017/12/07 03:17:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = request_key(&(0x7f0000e57000-0x5)="7573657200", &(0x7f000018c000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000bd3000)="656d3100", 0xffffffffffffffff) keyctl$read(0xb, r0, &(0x7f0000c29000+0x1cc)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) r1 = socket(0x2, 0x2, 0x4) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000077d000-0x9)="2f6465762f70707000", 0x2000, 0x0) setsockopt(r2, 0x10a, 0x15, &(0x7f0000eb8000)="", 0x0) r3 = socket(0x2, 0x8001000000002, 0x0) connect$inet(r3, &(0x7f0000f33000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe2(&(0x7f00002ba000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) sendto$ipx(r2, &(0x7f0000c9b000-0x1001)="18464efe47401e7382615104cc5b6853088534178abc623cc15b39faaec37f13289b6d9ad7a6ccd984e27d06546ca76dbb40dbff9d3058a62fad00e1050b8be9035cce9c3d378103499ec90ff8d5f86dc9dd458e31507ee5038768821337ecdaa8762262322fde6f7bbcbea9f0191faa25be92760f2a39b5aaf6afaa62aa523964df8a702286f4605ab7de01b6f9f2b3cca75ee5af2e1381710c1f7338bec5304d593b2d2e7d82743503e112405fdfd51841358da8b0032f48db7444b3742ef896c036e2e8d239f5ac311562ad49c677895bbd223ac58b584fd7d7748263eba19cb406382b78c73c433dd97c880b937c52b77dffb7f506131d8a3e0185bfa8d9401e6ae65f116ff9c2c55d59862f058cc488c941c507529f235eacbbb492382269e6ba6ebb7c95c98eb709a66db251bac3ac70ce0bc5c8c82f99d3b826d42e5dcd4da614f905f0a9f0d5f727cc61144b84b2fde367a14cf32d5f0ef8a7e143ccd680d4e15637a4a265936278c068c7a09545db346899c2ac89cf6febb923e28daaeb7a51880843152ae53f5d6d09a17d8db88563b974c49ba3acf616dd9e0c0f1d5972f4437d7603e542a951be3bbcb8f7033d68f37d5e4d15462f1f3506e6eeae0a212edb59a60f796493126f270e9678bc2ba30d2de5d72e48b0a131a43f1ab7cde26bf369fa9f96633a56e2d0ccdc6f83a46d5946887346556474fda577b9cda3d74b0728be4f0b1ba3a14709b0ca60b5920b3d43d6938ecc6c42846b2744b7994e080b98b754e01f3102743157af9dc7722a806cd2e3241ae6413bcde9b94951a0ec5fc57d9a4361301dd7083f8698d671d5e38d8be247a9d45103b7c12d91d2b144248615ce557f64da530f354c510a975f9db87466fe9e8d103b3f7cf03b03e0b2da3473478f07d6c35861919dce85ea1882e1ae73c22ac64468f9f2a4da5c55c29b3a770e3a6dbbefebd60bd5ec63e8a345c162798a4dc4bc88ab15642e19667098d1ecda0ad3ef203855b10bac40813159150e5005280ef6bdc2607376032d4e2a028d3f8e0d4a669a24570bc115b3919906ea6babb5d77314a8001a36b6b1d2eadbbabe772768a4d3dd7a8ffa02307ffc9357072b805f57167601468a97977bde773882c5a32e198c4be2b09f74bb88ce97f1062cb894b46560d3f364a3009ea248a91621fe976f4cce493c70c65157e266d99b258163b6dd80e17fa503bcd0e752864ea8a4035b80094385b55b14764b7625382c023a186d8b329e320b7953db3381021e0845fbc38cfa3f9dacd1eb78a2fda2e162bffd9786be5eea759ae31e728a9e48ba5293a57d447757d73fbc64e72ea56e486562d02fa2e256c1443edbea64c80cedc68425504babaa0a4dcf095a7d76aa79bfa8431ae35bf6279209399c2a393544867cff5e3fee2cfb66e7c2ef9e31eb85242804a63475653309f60e0f0acfad540796aed061f71e7313a4504928d004a7469eabbacc299a1c310cd9a2a2d06bbe92cf7e240c7903b53aa5a8c44e67cb754460bdcb65997e82dfaff1c936876a670e7785313d4277091059e52bbcef6b85729514c48816df4811597fa0b5e5b7c823abbf8d4b4235380ff913bde6141a14e688c6a84dfb1f0463200f03cb05575e04af49c43bcf66a536f9bfae17a61d054980c9ad4544913d9930b1f53d400411809705d70d57345c4b7d71aa55d1481d0c564a67aad649081b644379b68425d222b972067bf4eded21e2f64f5163679afd01c4a24087ae8abd28037ca10c7e803d1709d4b8b1e1e14014eae70fed63fc89ef75f2021a4b81be01223afdd89ea77510fe107c21d84dd74fb77189951d71118f41c4358f1184e3ab753d2332a4f3c77ff35cc579691b4d8a21e8f3a8f97ab55091de98827c310465a83604dd7416dcdf8515d726ae311379b5db34e13d42da221f854b73ee28dbfb349fe93417d32945738f54821910c70decd6a8e165171f3922c1d4d5d9cdb3ed704c40acb8492e72d3a959ed6fda7c00b70009f8beeb136a0f1cb79f726643d84268c438a4b474964f12e9b60ae2947b978a9062c168c85d18e757b35af12d32d0f8f8fe764c798d5f8eed60315e7f67da68b1e3865fea9045a4a4aeff6640fc1578526f6bac96c08ebee1dd337f7635cb001e836f3e7ed59dc832a3277cc55e87758658a8b6902f6cba6959f18b3e22e950e06c21040a463fa1f3d2e21d8cb23a1c399582e3f637e08d6fdf9a5e54ec06f3b4ceac639c0a99d6b8bca0fc2586264c2129ec7ff6b4aed1cdc47ee318c6554767ef63993ee185b98a3c5ab8282289c0abe23644d889f3817d6ae601cc2c445d70eddb5e72d4ff3fb8ee9f4a1ca1b08fa7149ff8e69e4d2e3ad88b14735cb2bfb30c21fda9eb3d3942d86f4f897efbed88745fcc63989b4d5f2ea983bf2804ff5830bd1749885ad729c9fe1c3b131c4d6f472be41387eb63298ceb6aea41f0b60d12125cd43f35ad890d64957e8e6aa66e09428a0f345480730a533560ffab2c1e6f74b52c5f6ed402731acdb0272b08402295efd683acab1f67ff73fa3708dd47cf75b40dda971791b3620def819ba0d4053e44bd7c4cbb95e0bf03ff82018b7fa03080e5bad921141e6a57875768a800324fe97aa5de51889a9ee110106d363a8426766e6ca7b0eb18463de53a01531f0597d8a93df201da63893108df941255c95448d4194d29108eefc9ad426a688f14e1a2dd6531c5b82109ecd43d89a337a08e5548777df6b1b7098f7a1b92b69d2723fedc2e011460f10a83c83f5a2fcfc5b63aef831ee7c04d56857ef3c8ed337004e65cbc17ae5a42d9c62a28e9c52ed55e4b1d3549bf3903599f585b8d3162c55b40cfa8e88e9af9e8f1c7368e749e2cf556f41e500b20e671960ea2687065c324e84b7b72578b0555af4847b1bb6b028a5d4def6b035f7a582ca6ca2f01dbbd1bee426c698577c211e174caea4d835b6529d40220f1699546ff0015fa54faea4cc6417379bbff489de08d5257872b7071cdbe186e11f4af1663409885f38ee23bb6a5db27110adca3855fce8be1bf4009a11fe8dfe5d4bd8015e342fccda7d8ac4a7fb5a7bd09abed43b6b3361e363c787dad763be982581d2e72fb8aaacc231f850af6494abb309b2156cf62f9a600c161df62e88b50baaa32a651000511060a8ec3e3049b51a64e23b1c35038db0ece76bb5cfbcf9df98df568dab790d9cecd45e97b648497c417ccfc0a1b403e84c3052c0ce12b670948726fc22416e8fef958ee906bb03ac96930bf13a2c1a022da6d71a6539b218a2a91c26595210396e79ee5385395904be4436e96813c13ee1aef2e7719f292dc589070de705856c6e5745d288393fcbccba7ffac4219c36fa07826af487c2e1a154e07b85b98a9c06048516bc48e79f422119a4975cdc2049748913cf2b8c46de99206fb6f5fe7fe85c71d6ba475c593c17f98e5cd7b6dd858920558d7bbdb7303749a1e5c37518625f2238bc8c484203a2e3fe032c42ff29a8ef2b1a73462016d805b572282ff3dd96a9fd164c3eedaecb2113a6356ce654edfa8110d15294070fc661b2ce04dbcb1acdbec22b3f1a6e56233f17eee31672315bd6672163ba15491e88fc0b9686183a0342d21411c718d11b2c9f2f3dc9f38e9db0d782cfd914ee8248701d531a409372a8855adddfa5154b9ac2ac3f662e105d32ef88c98eaeb3c9ffbc8e4026f2fe9981706b3eb7acd1fc6fe530f854b1cda93ae34a47a6d53da4a681ca7dce858ebf49807d38a83c95e96b974c69b341ead37bc6f2308d221c8dcca4a518bdef3d9b5fac16a7bd64f5e5cf049f2ba4c2859c93d5c0d0a0c93c294933ac866b99e99057e14d604795490c7f2a687a7c353e40a919dbd749b847ac7c5d4c1a76aa83f6919c2b1110686cd4fe639e1c309def8527eb738816ef0cff50e070b2e7bb0cd9450ce17c0168326b09c3a631dc6395e2217d6a40c0fd5585ebd9b4a1250ed2d0c06b12d46d7c2ab604b8966ba29c362021cb972fcc7a33362b2cf04fae72efccddfa8cad24cb500ab75c0dce4001ac4942658f2a66bf0b92f703d0391c3a7cb8038b29051b0b7e746bb3c0769c5745cf679426dbd34ed3ce2ea153b0e7fa40b6bff5f6e6ee39d12edec29bcc9b656c9914733285db4158cc42bda775d82d203e58a51ff6eed168f5f5d075e3fa5ce2251ceec5447d366bf3dcd49a0b9a0c085814dd159cad6b3936ed6adfd370632c5484dfb42f11ac75b48228a5048070ba450ce2016b196ac1fc43c9297c63eb3397c5bd1871ffb998dc9be4620e048d0fc64f7f37dcc42ee89b5c28974e3860db5266c0caa8ac38b1e450cd38be943b85ceaebdb5bc4473e14399082cb3cacdedfdeb33a132fb4571e0283ce88a39393623467e0a84de879b46dc6089d6a48c6d60edaf4d20b43481b1cd8560e9995acf6b1b6da4a988ccd23aaad5f6e6bb5d96532f24eee31a5419f760774a569ec66a88a18bb5fde4a459f06d5def2da47687f18e42b5c00bdccc29aeec25b61d3ed8051e7f51123ae08ce38efefd1da3f87a631dd17eaea592ab58b284209cd6f8f66395782d8cf14f32dbe90ddceebd57b5334b5f14bc61eb1fdfc8b7e89e68ff2275e4f2185c6ba795e15bce8258466b44261bff229e9d35f88e90e8d1d75b91868333ec64c5e6e59f67e12b1016c08a19a39c104fe896005821def8af02e821f13343a421023df535210eb947b4e3c27c3ee87a94ff649c105d90d512936e5ec47f8a1644c1ab681a6043c659192828ce6e0eb9f61173eb86ec375d236191a165b26dcf1b5e88f69f8b73a3b73d4d2f4cf0d885be6596ee42be146f771be58e2e56be32095c5f350a2ebff6d2ece2c4f68c5438bb727817ea851d5d9d8d90843365fc1aefea8b5bd78375acba65b7b9881a6aad99c7c1367383f75f38095820a08dee46d689aa1407171c730accf41cb86df7cc5400cbc51d617d4cbeb4d90e1e75294245f2f64309eea2548473f3c59846f91787e39db463d8af03446a7576a9accb3bf6016ff62bfe6f06ccdc343dc693720920d20c52d96c3c7b26aa22c8e23e80b1acfd43df37459caedc2f7614868612f7c332beb3b9c749b3bdd8259e178920e9e5be6a36886426ca51868e91f68a3ca298447b3434a644b5c45da637ef1ddd4686ca305c76d314de9b6bd27cf3cc733867c7874adaf058ae224b68c2fdebae8e3202e98831ebb6311341e9d38c198a5f74f491d115326b98811c2628f84d0a5ecd8a0a136eb6f5a734320a0df52115393ba41f1d0da508d68643c0771493881f47228493712e59ee45e356fe73cfa2cd39e0edc40b778e56c999935ea559e9bdca48a525b57abf5c6a633b60ff9cb7df0251cfb26ca8dac81a91b2dbcab6b64a39b2d42aa7f2c79c10e852ffd9c78e49eaab941b5eee829fa393c52aa15c1b9f9612113f2ec26a1959e401d80c3d9d957e0ed853befffd753d352e988a6b882b543eea44950585dc1c043379c43388437882e462b5194d08a1bd1805153a6691688f2a1a9c25d154dc94d7cfeb8b2e2d2f2cca988e55dbc3d1839dd3b04770a43aa5bccc6be9b99063061de501e666438da69f09e5d2c0d8c471a0ae53063fdf21105cbc416908b4b1b944f496f706f0603175810fa6042918c5e36fc062e03087c49abea87308b003d3730d67fd293684ee00d751858dd10a2b7185452201bc298925f7f2bb7e6143bc5e89eb0992953032609faac2c84cda0af77ec6fba7a7b99dada735d255952dc25b3af6355440020af9438", 0x1001, 0x20004040, 0x0, 0x0) vmsplice(r5, &(0x7f000061e000-0x10)=[{&(0x7f000037e000-0x3)="d8de04", 0x3}], 0x1, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) mkdir(&(0x7f0000188000)="2e2f66696c653000", 0x14) mount(&(0x7f0000b29000-0x8)="2e2f66696c653000", &(0x7f00008f9000-0x8)="2e2f66696c653000", &(0x7f0000b4f000-0x7)="70726f6300", 0x1000000001, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000889000-0x4)=0x3, 0x4) r6 = inotify_init() inotify_add_watch(r6, &(0x7f0000caa000)="2e2f66696c653000", 0x180) r7 = open$dir(&(0x7f000001c000-0xc)="2e2f66696c653000", 0x0, 0x0) r8 = openat$rtc(0xffffffffffffff9c, &(0x7f000046c000)="2f6465762f72746300", 0x101000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000360000-0x14)={0x0, 0x136, 0x80, 0x49, 0x88, 0x7}, &(0x7f0000b65000)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r8, 0x84, 0x10, &(0x7f0000ab7000-0x8)=@assoc_value={r9, 0x9}, 0x8) getdents(r7, &(0x7f0000386000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7dd) getpeername$inet6(r8, &(0x7f0000ee7000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00000d1000-0x4)=0x1c) getuid() getdents64(r7, &(0x7f0000083000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2) splice(r4, 0x0, r3, 0x0, 0x20000050e5, 0xb) request_key(&(0x7f000039d000-0x5)="f4723000", &(0x7f0000f18000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000975000-0x1)="00", 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00001c7000+0x6b9)=0xfffffffdffffffe8, 0x4) dup2(r7, r4) 2017/12/07 03:17:55 executing program 4: mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f000089a000-0x58)="e4a445eb7fff0500", 0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f000089c000)={@multicast1=0xe0000001, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0) fsetxattr(0xffffffffffffffff, &(0x7f0000fd4000)=@random={"73656375726974792e00", "2f6465762f70746d7800"}, &(0x7f0000c24000-0xa)="2f6465762f70746d7800", 0xa, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r1, 0x5402, &(0x7f0000fd7000)={0x0, 0x8000, 0x8, 0x63, 0x0, 0xfffffffffffffff9, 0x7d30, 0x7, 0x3, 0x1}) r2 = syz_open_pts(r1, 0x0) r3 = dup2(r2, r1) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000fb7000)=0x5) getsockopt$ax25_int(r3, 0x101, 0x7, &(0x7f0000fd8000-0x4)=0x0, &(0x7f0000fd7000)=0x4) fcntl$setstatus(r2, 0x4, 0x2800) openat$ptmx(0xffffffffffffff9c, &(0x7f000089d000)="2f6465762f70746d7800", 0x4100, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000fd8000)="2f6465762f73657175656e63657200", 0x80000, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000617000-0xe)="2f6465762f6b657963686f726400", 0x8900, 0x0) mq_open(&(0x7f0000001000-0x5)="6504000000", 0x0, 0x0, &(0x7f0000213000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x200000000000009, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) openat(0xffffffffffffffff, &(0x7f00008ce000)="2e2f66696c653000", 0x0, 0x0) 2017/12/07 03:17:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f00002ce000)={&(0x7f0000857000)=[], &(0x7f0000003000-0x24)=[], &(0x7f000044a000)=[0x0, 0x0], &(0x7f00004b9000)=[], 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000644000-0x9)="2f6465762f72746300", 0x0, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xf, 0x3, 0x2) clock_gettime(0x0, &(0x7f0000ed6000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f000059a000)={0x0}, &(0x7f0000ed9000-0x4)=0x4) recvmmsg(r2, &(0x7f0000e69000)=[{{&(0x7f0000d35000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000f6a000)=[], 0x0, &(0x7f0000867000-0xfc)="", 0x0, 0x0}, 0x0}, {{&(0x7f0000662000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000ce9000)=[{&(0x7f0000266000)="", 0x0}, {&(0x7f000018c000)="", 0x0}, {&(0x7f0000838000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9}, {&(0x7f0000885000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000aea000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51}], 0x5, &(0x7f0000bdc000)="000000", 0x3, 0x0}, 0x6}], 0x2, 0x2, &(0x7f0000c41000-0x10)={r3, r4+10000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f000049f000-0x10)="0203021f00000000010d00801e0e3648", 0x10) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000275000-0x4)=0x0) setsockopt(r0, 0x29, 0x23, &(0x7f0000000000)="", 0x264) getsockopt$ax25_int(r1, 0x101, 0x4, &(0x7f00008bd000-0x4)=0x0, &(0x7f0000156000)=0x4) read(r0, &(0x7f0000e32000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6f) 2017/12/07 03:17:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8000000003, 0x100000000000081) r1 = socket(0x10, 0x4000000002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80002, 0x88) readv(r1, &(0x7f000078d000)=[{&(0x7f0000a4e000)="00", 0x1}], 0x1) clock_settime(0x0, &(0x7f0000695000)={0x0, 0x0}) write(r1, &(0x7f000096c000-0x29)="260000001a0047f791f6caef000003070705000000004900d70008000000375500001d0001ff", 0x26) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fac000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9, 0x0, 0x1, 0x4, 0xd16, 0x3, 0x0}, 0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000072f000)={0x4, 0x20b, 0x9, 0xe95f, 0x0}, &(0x7f000068c000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000490000-0x9a)={r2, 0x92, "e6437245c5097c9fc62f71e9d5a61cf96167b2024f932d1ad7b5d47149232ca7ca729f45d5fb83dbe10c50d41b71bf44e5904d3a8c8b4bbe61e11f958827a3b1c0a3fdb602f6b618624aad12c9b5dc5f3dc5963e892f99f34df24ea50e73e09a7cda20dd3d1b434720b65cbb47988efc9fbc6c88e93e352d5517622b8ce417ea301f63165813258f8befc59d66f3012c1491"}, &(0x7f0000920000-0x4)=0x9a) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00004e3000)={0x20, 0x6c1, 0x1, 0x5, 0x7, 0x2, 0x1, 0x34ac, r3}, &(0x7f0000c99000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00007e8000-0xa0)={0x0, @in6={{0xa, 0x3, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0xffffffffffffff01, 0x401, 0x7, 0xfffffffffffffffa}, &(0x7f00006ff000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000aee000)={r4, 0xffffffffffff1625, 0x0}, &(0x7f000047c000-0x4)=0xc) utimes(&(0x7f0000178000)="2e2f66696c653000", &(0x7f0000173000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}) epoll_create1(0x80002) socketpair(0x0, 0xf, 0x80000000000007, &(0x7f00005f8000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00001f3000-0xb8)={r4, 0x401, 0x242dec2f, 0x200000000001, 0x7ff, 0x5, 0x10000, 0x100, {r5, @in6={{0xa, 0x3, 0x4db, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff0000, 0x2, 0x2, 0xfffffffffffffffb, 0x100000000}}, &(0x7f0000ee6000)=0xb8) socket$unix(0x1, 0x2, 0x0) recvfrom$ax25(r1, &(0x7f0000241000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68, 0x10042, &(0x7f0000f94000-0x10)={0x3, {"b84d3db066d602"}, 0x1ff}, 0x10) recvfrom$inet(r1, &(0x7f0000e74000-0x95)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95, 0x2000, &(0x7f0000bb3000-0x10)={0x2, 0x3, @rand_addr=0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000b0d000)={0x0, 0x3, &(0x7f00008eb000)=[@in6={0xa, 0x0, 0x8000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000829000)=0x10) sendmmsg$inet_sctp(r7, &(0x7f00005a7000-0x70)=[{&(0x7f0000e1f000)=@in6={0xa, 0x3, 0xa75, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff}, 0x1c, &(0x7f00004ef000-0x40)=[{&(0x7f0000eb7000)="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", 0x1000}, {&(0x7f0000978000-0x1c)="8cdf31b7eb5d6c55fe597c9edb284722ccb906108d3584ef1d3194b3", 0x1c}, {&(0x7f00001f7000-0x2b)="d2a8e8778992495acff870e79c18a2dc3a116822e748e035a62743009a9a133e233d7d98f18fc4d376540b", 0x2b}, {&(0x7f00006cb000-0x8a)="612fa475854e73609a4b05714473d8ee9a43b38a34e01ecd0576e8436074d8a97d1aa5aa5ad7a768a30ed28b71b0e2b3113c0f09a5886175919a81e8c9e8ebe1df5d838405b42774ae8499a6ff1d8e8efe1b465d7c78c08a5441d4aa5051434319d0bd452d43558adc84c00c6f8f471d2991384b7d114a7c215f41dcea02a9618714b8febd51c9497aa4", 0x8a}], 0x4, &(0x7f0000150000-0xf0)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x4, 0x3ff, 0xeff, 0x800, 0x2, 0x0, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x3, 0x1, 0xffff, 0x101, 0x200, 0x7, 0x3, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x2, 0x101, 0xffffffff7fffffff, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x0, 0x8, 0x7ff, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x5d0, 0x71c82e07, 0x4, 0x10001, 0x80000000, 0x10001, 0x3, 0x401, r4}}], 0xf0, 0x8000}, {&(0x7f00000ac000-0x1c)=@in6={0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0xc4f}, 0x1c, &(0x7f0000f78000-0x20)=[{&(0x7f0000758000-0x3f)="2c98e8b2ec98c7f8709b3465bcc8a365d968d2f2d70aafbe65262d0f0f62d969b0bfe01af7aceac2b8c27f3e0dcd2708e215e70b77b906ebf7e5ce9f659a88", 0x3f}, {&(0x7f00003d2000-0xd2)="4f87ba49741b4a9c59284640e714446bdfbb314a1956254d35214c645d85558f4142725ef5ee817686c32e3b584a0c4dd44b4030aac9fd5e4c46bb91f11bca8bb37a57619adb076a9846cea249dea7660e3a0cfa394b7c6637901506d89cd51d6fc32d1f308fc1caf723e35c3ad072d99429440c24961b7cb4867953533b8a433065e0cc60379c433c9d5e7c1929647fd3a231ba4aaef1b6f5213354dc75a94c19d1a82b867717ccc42aecb5a061a8cd4c65464a93cc57fa98c03010b144473cefc838ca7062d60b9c8e714dfe235963cf4b", 0xd2}], 0x2, 0x0, 0x0, 0x4000000}], 0x2, 0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000057e000-0x8)={r9, 0xcbe}, &(0x7f000040b000-0x1)=0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000089d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f000014b000)={0x11, 0x0, r10, 0x1, 0x3570, 0x6, @random="090001004718", [0x0, 0x0]}, 0x14) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000f12000-0x28)={@common="8665716c300010000400000000000000", @ifru_map={0x5, 0x7, 0x0, 0xffffffffffffff16, 0xfb4b, 0x1000}}) ioctl$sock_netrom_SIOCGSTAMPNS(r7, 0x8907, &(0x7f0000ffb000-0x4)=0x0) writev(r0, &(0x7f000074a000-0x10)=[{&(0x7f0000249000-0xb4)="13fb68e4b39f3f749b0c5e01dc4245", 0xf}], 0x1) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000d67000)={r10, 0x1, 0x6, @random="cfe0c0a32351", [0x0, 0x0]}, 0x10) socket$inet6_sctp(0xa, 0x8, 0x84) [ 68.713881] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 68.746803] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/07 03:17:55 executing program 3: memfd_create(&(0x7f00002ac000)="4073656c696e75786264657670726f6376626f786e65743026657468307573657200", 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x32, 0xffffffffffffffff, 0x4000000000000000) mremap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00005a3000/0x4000)=nil) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0x4, 0x100000000000880) mmap(&(0x7f0000000000/0xde8000)=nil, 0xde8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0xbe5) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000de8000)=0x0, &(0x7f0000de9000-0x4)=0x4) bind$inet6(r1, &(0x7f000030a000-0x1c)={0xa, 0x2, 0xfffffffffffffffd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000}, 0x1c) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x1000000, 0x33, r1, 0x2) mmap(&(0x7f00000a7000/0x1000)=nil, 0x1000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x200000000001b, &(0x7f00005b4000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000a78000)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000466000-0x28)={@common="69726c616e3000000000000000000000", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000deb000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r3}, 0x14) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000dea000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r3}, 0x14) mmap(&(0x7f0000000000/0xca7000)=nil, 0xca7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000233000/0x1000)=nil, 0x1000, 0x9, 0x101e, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004c0000/0x4000)=nil, 0x4000, 0x4, 0x2010, r0, 0x22a) mmap(&(0x7f0000b6b000/0x3000)=nil, 0x3000, 0x10, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0x100000000000c0, &(0x7f00004f0000-0x64)="dc369d15b8713501ed126dfd0fb8a066af30d02ab3730000000000000000e824e84589c88622dd397ab57870ff68c6029030662fc8aaefc2b1dd048666137ead34d07400000200000000000d3dbda300080000000000006fbe4fe447b94ca83d6faf1b0a", 0x64) mmap(&(0x7f000095e000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x1010, r4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/07 03:17:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x91}, 0x8, 0x80800) r1 = gettid() rt_sigprocmask(0x3, &(0x7f0000609000-0x8)={0x0}, 0x0, 0x8) timer_create(0x2, &(0x7f0000a83000)={0x0, 0x14, 0x1, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_getres(0x0, &(0x7f0000fd2000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000fcf000)={{0x0, r3}, {0x0, 0x989680}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) pipe(&(0x7f0000701000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGKBSENT(r4, 0x4b48, &(0x7f00007fa000-0x2)={0x4, 0x8, 0x3f}) ioctl$DRM_IOCTL_MARK_BUFS(r5, 0x40206417, &(0x7f000012f000)={0x3, 0x80000001, 0x1002, 0x8, 0x4, 0x10000000001ff}) timer_settime(r2, 0x53c8ff9ec8693a3d, &(0x7f00007af000)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) keyctl$join(0x1, &(0x7f0000873000)={0x73, 0x79, 0x7a, 0x3, 0x0}) r6 = accept4$llc(r5, &(0x7f000079b000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000055d000+0x620)=0x10, 0x800) r7 = dup3(r5, r4, 0x80000) timer_gettime(r2, &(0x7f000069e000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r4, 0xc058534b, &(0x7f00009f1000-0x58)={0x3, 0x2, 0x3, 0x100, 0xf79, 0xec12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_udp_SIOCOUTQ(r7, 0x5411, &(0x7f0000f6a000)=0x0) writev(r5, &(0x7f000097c000-0x60)=[{&(0x7f000001f000-0x95)="9e70817ad9382f23ef8de128ccb7a683fefe1a15dd88cb447a119de805136f9df5ab9118aa6a52b66a7003fcf7bf31ea709d04d197ef7c446883208cced1e5b13c31b2893d9106728514ddc46e666fa0ee94b222fdfc3775e80686189ad7ccb2055d6bd57e968c70ad8f99c683eb75437ba6f1f1520051be1fdc654fc5c534c04ef62db7c7996f8b2a3c72e13fcb3d41e85965f5fb", 0x95}, {&(0x7f0000de9000)="ce09c690d3e06c804102c771d4582a051aab9f3262204b490d0c5b83caa8f01c44e83500f0a8cf1bb2f65e8ec0601b775b430dcb60cae03cfe868db833ee840df3e59b92f25d842ef3e6a813d04a4446df1fa1707386a560c3fe77cb606b71f8785a257047ff5dbad68fd7034150fe2a6484e379c9e364b5da86c10aeb4cd825b1367f7dd7baf7c8eca64c6446b2988b19ef5ae8e67a3a1edaaf05a718f43484611176097ee950e3c604f6c5bde89712c4ec15e1a4ba11963ce26f6743e8fa87dd60c7cd3e702f9db70c5e93727f5cf23f6047687f47f9491dec5feb8757185a4367b27fe977fed7a9a16de835077b80adf7d3ab4915a2", 0xf7}, {&(0x7f0000d0c000+0x76a)="7a051b2d1b1d149910448c348d9681a0dfb17877031f0652b06e4bc19d81bf41c733a61662f2875540dbb2fdc9a356fb613b2f57367921b2d58ae12fdde25a8cd30ff8126d89ac629b33b9bb7318fb77cd1cbd9d03e7bc887694b610c6d8a9e762c07582e993869c1c9eb8d5916f152f816b2981a513ac3d3371bc2fe0df4128c2e8db1dd4f0b03d4ff4d3640109884cf0dda3665db57a4add469f689a120e26fea663c8d1aa2a8eaad81792c8", 0xad}, {&(0x7f0000909000)="a14c8a880517b4d3774091d8f96479d6f33caa7f143c8c6f74119357d1c9225394074bcb3d8b447b40d8a20d841d44f852cfe55e2ad811f4873f1655f75b155202989cf0867cd06f981eb150b928074e7fdd84e77ac72bacc3f530328ee3df9b828db487a4f7af3189cdf789e5379011dbecb9570dd9203f330e2fef", 0x7c}, {&(0x7f0000369000-0x4d)="67cbd0e7cca44fcaf5141a3da17e1cfcaee201cbb799f77651e5b60f82d95238c6ed4af599aeb7e11a3c83e5148ba7c9779069e215f7138d4a7e408cc68f2e88c6e9bd67e7c5e2edf3dfd87187", 0x4d}, {&(0x7f0000db8000)="c26c", 0x2}], 0x6) splice(r0, 0x0, r5, 0x0, 0x8000, 0x0) r8 = creat(&(0x7f00007e3000-0x8)="2e2f66696c653000", 0x0) pwritev(r6, &(0x7f0000532000)=[{&(0x7f0000314000-0x4)="0436a022", 0x4}, {&(0x7f00004ea000+0x581)="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{&(0x7f00007e1000)="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0x1000}, {&(0x7f00008ec000)="f353339ad787451b7bc054f26b63dfc2757a7871f23fd874c002e5722e181ea882a114ed260430a5cc6114250cf70814588c260bc5a0ce3118422f6c95d5a8e40f4c8eca22c6bf96b39f875e5ba861ff48c5be2d1125b427193a364d", 0x5c}, {&(0x7f00008ce000)="9f94e6ee54cfc3314ec9d59864bd845a865347c4aabc3d42202a331acc8fcb2dd95179d0bb810342217e53b4cd6bd778a57d4a522bb055f6d9080564014bf25a085039d9c0dc8eebe804e0c0195f24c8a9682d445796f52705bec35ffb03cf0f6246b3ebf8a70c1468275abbaf90ee7460f1b097aef1250f4839699e4e62dd4f46c2c821c946be37c7783c5b33ffafa40f4aa3cd65cd59b62631cff9cf90b897a71effdded7f74030ba8f73a57cc7fce0a64e0c84a070d9c7c239ac41231013957ea6e3ed30c09e1c95ab7405ed7b76eb0e26b76ebe29f4170133c0e072bb0340c832feab0", 0xe5}, {&(0x7f0000367000)="b855dcf37ce5ce6cba330fdfa789200b570a8d2953ae70b18b28eac42b74faa0c217fa436f030f3f2e823cea230b9ffb2073d25c86e1b66996a8fdcd9641d5704c7391803fea7ee782a4041b1f56f1db9c3ac1751e7437aa27f7195cc6252d2ef40ba041a2f50cdb9a4550bbf84f6b0657caaf35ec801bcca3f5bc0933256631398b500e1ba9bf059334cbe1b82203466b4461bba2d6399dd7a62b7bef5a7c74032ed58ae6f8c089576081c3d2c85459d60ed00e1e066771a3848a09a7a398a3ef8e802b5a4cf461905620f42c8ec7f8822364ccfe4aee75416249ef57040d301fefe366bb33405e15bc15f768d4b160fb59a3867be9", 0xf6}], 0x8, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000368000-0x8)={0x0, 0x0}, 0x8) write$evdev(r8, &(0x7f0000168000-0x90)=[], 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r8, 0xc0206434, &(0x7f0000ebd000)={0x7442, 0x0, 0x10001, 0x100000000000000}) 2017/12/07 03:17:55 executing program 5: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) prctl$intptr(0x20000001d, 0x3d48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000cdc000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x3d, &(0x7f0000c59000-0x4)=0xfffffffc, 0x4) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00008bf000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e7e000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000778000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000665000)=0xe8) r7 = getegid() sendmmsg$unix(r2, &(0x7f000026d000)=[{&(0x7f0000c27000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000a62000)=[{&(0x7f0000ba1000-0x60)="86c443404f0012ca787c70e2e2836e59f3a6c2e2c81d6c47cc81105763f2290a4687956afa3ee6ce05ce4777f02ad43f15c624d15bd6bd76ec6d039d9c73ba97b128452f82dcc664fea362057326d25ca61be9d293560a91985b82ce1f22d828", 0x60}, {&(0x7f0000958000-0xb9)="fa98ea047ad8bcb4fb1f3cc0523db40967a09e79b757e2165400aa80de5a5186f8df5cf1f11240d0c6fc81e33656b7cf7dc0f95dd796c0c75756cc4d208328207d8af64cdf66533900718ebc27f93a2b2632d765eba6b94ada259f9e0684b28f91da20c6dc0154b1db73995baa1ce685925e54831f1ec8af6f8563a44a7162970d34c96b273df04988705df6719c149493853f7f790d82c489b8eccbd0d92aeccde23c8e682f9473b52946ec3613ed0f622daea10fcb980248", 0xb9}, {&(0x7f00002b2000)="8dad761f0399c740d6eb5874ffbb81f0153a73ae010475d5f23447da3a761a9471199cb2ef9c7cb82947055cbe43ecd51df6980c37a8f1d5ea342d4a90a09efb21fa03ca14eba255c55c43e678ae16dea0147fa77378aadf5a107fc2be298b9fbc9c91fc3d5070f5f9c589d10306d62ccd0ca5d54a57581ad252bc6a48c9d95031d2690cfe794b605d7cc316ef63df24158fe9f35bfe80c198f136486d697a946324742dbc424d", 0xa7}, {&(0x7f0000eeb000)="7366867dc152168895acd954ec808cc7d92d31384917254f8a53b5103540a6018340ad21e3d5437e0ef229943bf9f5aeaaa1fb20d9b63db0869a2c4481b52519b5d28b2708526b1875bd422cc990e8c99d741fbab9dfdbed56e25234cd4ad1758a", 0x61}, {&(0x7f0000d53000-0xbb)="ed36a439d8e5190fd692adfac883f8a859ab6fdb622db0ab18557cbf34e64279e67ee31d40ac8acdc9a0ff93ece7e86e147c198b74434427d30c7269bc6869c784da6b4e957fcfa2ca7ce2a954c56e1a4eeeeb69d5b49a2645e79084625d3288fe00daece3b09176b1163288b3f3310a49384fca7eec2ef9d8541b5c2f5ac26ac58fcd996d38853605f6e7ef981fae7aed6d34bb35bdb72ef79aaa1d83fb03c2ede414246305f8f0413fcdb70d75a1ae077aa8ecaa1ae8026ffe30", 0xbb}, 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{&(0x7f00001f5000-0xff)="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", 0xff}], 0x4, &(0x7f000019d000-0x118)=[@cred={0x20, 0x1, 0x2, r3, r6, r5}, @cred={0x20, 0x1, 0x2, r3, r6, r5}, @rights={0x30, 0x1, 0x1, [r1, r0, r2, r2, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r3, r6, r7}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r1, r1]}], 0xf8, 0x48000}, {&(0x7f0000d35000)=@file={0x0, "2e2f66696c653000"}, 0xa, 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{&(0x7f0000378000-0xf4)="fbaaa76fe41c3148151398d99734b5bbf65a026b135cd39e94ec000211df96eeef62c11c8502f524947de2e9a5a9e9bfc1d671f0717371b436ce829ef3d1e9bb07eb584c14012bbc65dd3e9ad6d81e0efd3e2db46ba8316ee93a5836944d933421b0da936fea105956486d1cdc8fdda3e5f6fd5baa6db24a37827e99e25e5d8ededcf8049475928f55cac6a9a627e6014549e40570c2a4b20ce3fb4c979f45a6c428772fd1669db30476e33d54230be68f88603af575b6d745421437d916b92e87485f1c00cceb9f2f3c24243d841c856d48d5fad8fc864deadbd25a9bbe9a55d929e163dc8e3d853df44e2dabaeeeb9560995ce", 0xf4}, {&(0x7f0000aec000)="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", 0x1000}, {&(0x7f0000869000-0x1f)="95cd85e56c633366c1f56ab488a15ed99070725f398325cae2e15d4cb4b18b", 0x1f}, {&(0x7f0000915000)="bb3f70ced455395be16c133d8fc1e5cd477e0bbf11e4173b9f12f92f4d69ed48d18e603171454f5e24bdac7c4b02b9e6ca76454e6966754e8dba7ccb5bb36f8782224511ee5b778ceb4447f8b3242c", 0x4f}], 0x6, &(0x7f0000fbb000-0xf8)=[@rights={0x28, 0x1, 0x1, [r0, r0, r1, r2, r1, r2]}, @cred={0x20, 0x1, 0x2, r3, r6, r5}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r1, r0, r2]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r3, r6, r5}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r0, r2]}], 0xf8, 0x0}, {&(0x7f0000f92000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000056a000)=[{&(0x7f0000a32000-0x91)="6d4eb1c3c14233b833fb22ab60fd783efd04d3815813ec87e4dd748c20670aa3ee7171638fc9f71fa14a59ecfef19189c3ed9639496c499c58fc841ced3f3143b54913d3ec5ba4c188bd18fadab7c2a68c4c6d4e7574b254d08c21617a5ff968b2581f447fe02c86054e37aef5d549226e83a2c39dc46ad46b8d91f6317e0fa711a129bafcdb05a4f911d10ec3082e6df6", 0x91}, {&(0x7f0000bf5000)="dd5d22bd6a75af91914ccd971313de6081c6880ea36bb41d7844242901308f171ab7dd7f253cf5dcf99c5037fcc4ff8b8f18a196b0396c30f10526f61bfe5477ea128a07a5f252fc92857045fd8eab5cdd0b3ae3f29a1239a318bf52ca8eb54e1b634901938d384fef1f71d0d7c74ecd", 0x70}, {&(0x7f0000f2a000)="bc79679560e4f33c964be0d2d65c435c2dbc7398d3cb89b9eebb475249da482814c1c6e4335ee3d09d13eec10182a7a5a0af7d933b88d2e98904abb96a2d52be77cfab4480450af9a033d9af809aa230357ac9bcd5d9b55a964702128541d271c09e1da5e4fd5ad82b4a5671d46fb4acfd828fc6eec937114b1fe6afe659", 0x7e}, {&(0x7f0000f38000)="579fc5c6551f283034e23ae149895a2f3e12f6e09140908d5c7953fa1b7e51ff3e3359b0bc674e6defb0e13246dab84f88c12b42f22cd64737a52de30d05005a8e9fb5b463f0999ae0472cb13f5cbd8d69746840777d70179f782ed9a66a173245e43013a83d3725d542ac02b3f9e534d0245dfce920d6f40ec067dbe3494f13c3616030961219e7525c24f15980f7103bd78ed56439b167a431a9c0a6e63d2cc30fa9e6a4e337449661eb72bd7487a38ade975a3ebebab4ea64f87149059eccf6da6e", 0xc3}, {&(0x7f000060d000)="34b12739711a0f6019933209cc3bd4ec0daba246022eaeb8c7c0a95b0d6e82cfe7f0f9cdf2d9ca410c165661e9a22269f7bb", 0x32}], 0x5, 0x0, 0x0, 0x4}], 0x5, 0x0) connect$unix(r1, &(0x7f0000db7000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0xfffffffffffffffc, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000ebd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r8, &(0x7f0000aa4000-0xa)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f000075c000)="2e2f66696c653000", r9, r10) sendmsg$unix(r2, &(0x7f0000cbd000+0xf0a)={&(0x7f0000241000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00007ec000)=[{&(0x7f0000839000)="9fb49297715570b9c357429583ea8c12bbde2ed69b31a2ca864c8293c4115f01570dea1e71991a60b54486eadbcf0d8907edc313e66685eb634346068c1676be89124505559d5fb38f3133c45a2afbf91c5841b3dab561e5d08922cd51ea991bbfccc79a353fe411b51c25cafa0d72633b56c3708cdeeb4199d6a2cc8e9f4275a51f738f656b9857df5a97d21cec60a5f4ef36a96b7fc10e5fde4b66f73ecd1494766c5bdb210bfde63916364eed93c4cf44d9cef1fc4c564400b0d83f1736d425bd3a92747518d8a258ed0db0ef334db83949127ec82100560195f09191ef", 0xdf}, {&(0x7f0000956000-0x9e)="8dad08f707ad291e2d1542f3d4e9d0bbf331a154566174d62247ecaf58c55904434f03f2e19a3b9362c73666394aa5b5a38e7970bd155a5b5aef895eb17dd40df74343af13f8a1c869b083d52b116a95e3ed73b100d4558e4c2d01526ee466a9b2aa3fa9af5308ce575635322112b5bfbff0822992f56d000061dc0126dac48977530ce63cbabfc6d5aaaf90134f8cf1eb9bc4cb29a415d57628f35228f6", 0x9e}, {&(0x7f00009b9000-0xfa)="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", 0xfa}], 0x3, 0x0, 0x0, 0x8b890e1539f50ab3}, 0x0) r11 = syz_open_dev$sg(&(0x7f0000433000)="2f6465762f73672300", 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r11, 0x0) syz_open_dev$sndseq(&(0x7f0000733000-0xd)="2f6465762f736e642f73657100", 0x0, 0x4800) socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000099c000-0x8)="2e2f66696c653000", 0xfe, 0xff) prctl$intptr(0x1f, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000081d000/0x2000)=nil, 0x2000, 0x8, 0x1000, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000e22000-0x20)={0x46e1e8, {0xfffffffffffff27c}, 0x0, 0x8000}, &(0x7f00008c8000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000ca6000)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r12 = syz_open_dev$sg(&(0x7f00001fe000)="2f6465762f73672300", 0xfffffffffffffffd, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r12, 0x84, 0x4, &(0x7f0000e3e000+0xac7)=0x0, &(0x7f0000a45000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 68.806599] netlink: 17 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/07 03:17:55 executing program 3: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000957000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89a0, &(0x7f000000f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ethernet={0x307, @random="a42ea6ede82d", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000fd9000)=0x2, 0x4) r2 = socket$inet6(0xa, 0x807, 0x100) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000fd5000)={0x3, {{0xa, 0x1, 0x667, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r2, 0x29, 0xff, &(0x7f0000211000-0x4)=0x4, 0x4) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fdc000)={0x0, 0x0}) socketpair(0x11, 0x0, 0x7f, &(0x7f0000fdb000-0x8)={0x0, 0x0}) socketpair(0xb, 0xa, 0x5, &(0x7f0000fda000)={0x0, 0x0}) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept$ax25(r4, &(0x7f0000546000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000fde000-0x4)=0x10) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000fdd000-0x3)={0x0, 0x4}, &(0x7f0000733000)=0x8) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000174000-0x10)={0x0, 0x5, &(0x7f0000fdc000)=[@in6={0xa, 0x1, 0xe9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffff80}, @in6={0xa, 0x3, 0x72, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x5}]}, &(0x7f0000fdd000-0x4)=0x10) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000fdd000-0xb8)={r6, 0x1, 0x3f, 0xffff7fffffffffe1, 0xfffffffffffffffe, 0x1c, 0x7fffffff, 0x5, {r7, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x400, 0xae8, 0x401, 0x9}}, &(0x7f0000fc5000)=0xb8) bind$ax25(r5, &(0x7f00006fe000-0x10)={0x3, {"84b4056a2174b4"}, 0x7}, 0x10) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fde000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet6(r1, &(0x7f000000c000)="c1", 0x1, 0x0, &(0x7f000000e000-0x1c)={0xa, 0x0, 0x100000000, @loopback={0x0, 0x1}, 0x20}, 0x1c) r9 = socket$inet(0x2, 0x2, 0x0) r10 = socket(0xa, 0x803, 0x6) sendmsg$nfc_llcp(r10, &(0x7f0000929000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f56bbd95054d6b050000bebc48e8d8cda3d681fc482e6e9709000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f0000166000)=[], 0x0, &(0x7f0000921000-0x64)={0x18, 0x29, 0x3b, "0490"}, 0x18, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r8, 0x84, 0x64, &(0x7f00006c1000)=[], 0x0) accept$inet(r9, 0x0, &(0x7f00006ec000-0x4)=0x0) sendmsg(r9, &(0x7f0000f13000-0x28)={&(0x7f0000bfa000)=@generic={0x0, "b98a8d69f560f0d3cd6c9f51ffd82c12ca4995090800db5316e951ea4e1ef634e8ae59615012406472409fc24af06fd53ea2c941486ab1869cd6546f249b45f42eeec2d45aefd80e3d8dec2799bf6b69edcc0a8cac6c4a4778ce3bf36833bfda65292170df1f8833a55ccb40be051a8e67c6ec5c797141eda74f796076a7"}, 0x80, &(0x7f0000f15000)=[], 0x0, &(0x7f0000f13000)=[{0x10, 0x1, 0x2, ""}], 0x1, 0xc0}, 0x0) ioctl$sock_SIOCGSKNS(r9, 0x894c, &(0x7f0000f16000-0x4)=0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(r8, 0x84, 0x1, &(0x7f0000fda000-0x14)={r7, 0x4, 0x5, 0x8, 0x1001, 0x9}, &(0x7f0000374000)=0x14) setsockopt$sock_str(r2, 0x1, 0x19, &(0x7f0000345000)="2d766d6e657430757365722e00", 0xd) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r9, 0x84, 0x22, &(0x7f00009a1000-0x10)={0x0, 0x8, 0x8, 0x0, r11}, &(0x7f0000fda000-0x4)=0x10) connect$inet(r4, &(0x7f0000c91000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_buf(r1, 0x29, 0x3d, &(0x7f000000f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000b3c000-0x4)=0x56) 2017/12/07 03:17:55 executing program 4: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ff7000)="2f6465762f6175746f667300", 0x400, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000b3b000)={0x0, 0x0}) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000ff9000-0x20)=[{r0, 0x400, 0x0}, {r0, 0x4002, 0x0}, {r0, 0x1400, 0x0}, {r0, 0x82, 0x0}], 0x4, &(0x7f0000ff8000)={r1, r2+10000000}, &(0x7f0000ef0000-0x8)={0x8}, 0x8) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000a85000-0x10)={0x800, 0x3, 0x9, 0xe62, 0x0}, &(0x7f0000ff8000-0x4)=0x10) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000423000)={r3, 0x6}, &(0x7f0000ff8000-0x4)=0x8) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r4, 0x107, 0x11, &(0x7f0000c53000-0x4)=0x2, 0x4) 2017/12/07 03:17:55 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x10) r1 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r1, 0x4030582a, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xbb4000)=nil, 0xbb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000ecb000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000223000)="0200b51a5b31306e000007ff71ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd05009f0000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f271be60000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f12513c3525ad0ffffffffffffffff3d328501902dad3e668fa3f9b8974fec92b83661465797e6fbff6ca7556ddfaeda00000000000000003e5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000ca6000)="", 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000ff8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r3, 0x107, 0x7, &(0x7f00008ab000-0x4)=0x9, 0x4) close(r2) preadv(r2, &(0x7f0000c5d000)=[{&(0x7f000018d000-0x8)="000000000000000000000000000000000000000000000000000000000000000000", 0x21}, {&(0x7f00000ed000-0x39)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x39}, {&(0x7f00007c6000-0xd1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1}, {&(0x7f0000683000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x52}, {&(0x7f0000f97000-0x48)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48}, {&(0x7f0000ac9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc4}, {&(0x7f000014b000-0x99)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99}], 0x7, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000a71000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x8) mmap(&(0x7f0000bb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/07 03:17:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000062c000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x6) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fb6000-0xc)="2f6465762f72666b696c6c00", 0x1000000008200, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000b77000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000d00000)={{0x6, 0x6}, {0x4, 0x0}, 0x3, 0x6, 0x2, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x8}) mremap(&(0x7f00001f8000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000494000/0x2000)=nil) r2 = syz_open_dev$loop(&(0x7f0000e85000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4040) r3 = memfd_create(&(0x7f0000971000-0xf)="69703caa7600000006000003ff2001", 0x1) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f00000c0000)={@generic="c68910a5f15a6bbc51b901bccb776ac4", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = add_key(&(0x7f00005a9000-0x5)="7573657200", &(0x7f0000fcd000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d46000)="a9753f2f58213ed3fe15d36831283049fe768d0ab3c55d0a6b20e350a7d07c2b79efab14a1906e0b034ca4f5820ab4c6f29505c0cd1657ff8c79ecac99212baf268ab56f4a557b398780ad06277b2c223ff5b9da9632cbc78a9faf14410e4e94527321b5728b09dc732494a3df57b827a388b2ccbe728b89b180669439e5acb42924f91b378b8b7076231a8ef5d5c3c8986737ce07ea00066895ece4f7e22bf37955dd94e3324198baae9d98d935d5cc507bc435173064dcda4df5054d361067a8f7e0a012286c1ec734cf099a48c96b3a151e08e7845e971c6078a649fc1f", 0xdf, 0xffffffffffffffff) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000f36000-0x4)=0x0) keyctl$read(0xb, r4, &(0x7f0000c82000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f000035b000)={0xfffffffffffffffe, 0x1, {0x0, 0x3, 0x101, 0x3, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pwritev(r3, &(0x7f00000c4000-0x30)=[{&(0x7f000013a000-0xab)="", 0x0}, {&(0x7f0000166000)="dc9ec6c223ff1c68ed110015ae5fae0651105dafaab37cb339d76b4a0da2579ac3ae72afccde95bc47429cfdf4775ccb15a220a55b8dd6bc6cb9828359724deaa8cbad24c13983f8dec1b9bc48859537705db4a269e78f32cc624f800bf4db00000002f47d3fc1dc3e90681ff1b071d125bacdf8e9704282138c80f53f36a5bac86e766b61a72889608dee4723baa98e", 0x90}], 0x2, 0x20003) ioctl$TCSETAF(r3, 0x5404, &(0x7f0000603000)={0x4af, 0x8, 0x0, 0x2, 0x8000000000000, 0x401, 0xc72, 0x9, 0x8, 0xffffffffffffff21}) socket$inet6_icmp(0xa, 0x2, 0x3a) sync_file_range(0xffffffffffffffff, 0x1fc, 0x6, 0x3) getpgrp(r5) lstat(&(0x7f0000daf000-0x8)="2e2f66696c653000", &(0x7f0000922000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f000027a000-0x3b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") connect$llc(r3, &(0x7f0000517000)={0x1a, 0xd, 0x5, 0x5c9, 0xff, 0xff, @random="f53c3e8bcf1a", [0x0, 0x0]}, 0x10) getgid() ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f000037b000-0x4)=0x0, &(0x7f0000684000-0x4)=0x4) setns(r2, 0x8000000) sendfile(r0, r2, &(0x7f0000fbe000-0x8)=0x0, 0x100000001) 2017/12/07 03:17:55 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000013000)="2f6465762f6877726e6700", 0x200000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000003000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, 0xffffffffffffffff, 0xa6, 0x7f}, &(0x7f0000002000)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000012000)={r2, 0x84, &(0x7f0000001000)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in6={0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}]}, &(0x7f0000004000-0x4)=0x10) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r3 = dup(r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000004000-0x4)=0x0, &(0x7f0000013000)=0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000005000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4400}) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x5a26a412, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, &(0x7f0000014000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000)={0x0, 0x0}) setitimer(0xfffffffffffffffe, &(0x7f0000011000)={{r4, r5/1000+30000}, {0x0, 0x0}}, &(0x7f0000014000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lseek(r3, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000007000-0x4)=0x0, &(0x7f0000007000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005e0000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/07 03:17:55 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000030a000-0x9)="2f6465762f70707000", 0x44000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000000)="523c39539d06132a1faf5503692640437ad06edfbd") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000002000-0x4)=0xffffffffffffff01, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x12)="2e2f66696c653000", 0x1, 0xdb) r1 = socket(0x11, 0x3, 0x85) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000b58000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x40000, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00006b6000)=0x0) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f00008d5000-0xe)="2f6465762f6b657963686f726400", 0x0, 0x0) ioctl$VT_RELDISP(r2, 0x5605) getresuid(&(0x7f0000116000-0x4)=0x0, &(0x7f000070e000)=0x0, &(0x7f0000ecf000)=0x0) r6 = getegid() getgroups(0x1, &(0x7f0000318000-0x4)=[r6]) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000127000-0xc)={r3, r5, 0x0}, 0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00009d9000)={0x0, 0xaf, "5b1c07088247eb1b67b922f97a4b13ec3e51f8f6e2598b4bd8c2fc019d72a7b6e41f4159c6c129d275250bde928a5e0e0a325cb3bf0038d6782978ae30c8e3961d88d1fcdde3ad7ed4588c828a5ee81f5a99b2ba9abdd6af9a9709fd4bb3a69d373f19132f02040f9fa622e2e3c6f48a3371c4d0960b09b810284d0e1433503243d59225526ecfefab46ed3b43f72e8f2b47a0100afc6734aae80f3ea1097256cab61bd74bafd08673c29d8412d430"}, &(0x7f000090d000-0x4)=0xb7) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000aae000)={r7, 0x5}, &(0x7f0000776000)=0x8) r8 = socket(0x11, 0x2, 0x0) setsockopt(r4, 0x105, 0x1, &(0x7f0000627000)="080300000500be00b30000910f001a2ef478", 0x12) setsockopt(r8, 0x8000000000000107, 0x1, &(0x7f00000ce000-0x10)="0100000002000000000000008000ffcc", 0x10) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$KDGKBMODE(r4, 0x4b44, &(0x7f0000927000-0x8)=0x0) r9 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_netdev_private(r1, 0x0, &(0x7f00007c5000)="") ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f000060c000-0xde)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_inet_SIOCSIFFLAGS(r9, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) r10 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x37, &(0x7f0000959000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000013a000-0x4)=0xf1) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f00008bb000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r10, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/07 03:17:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000684000)="2f6465762f736e642f73657100", 0x0, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000c2e000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000548000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f000069f000)={0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/07 03:17:55 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r0, &(0x7f0000000000)=@full={{0x3, {"0deaf7e2460353"}, 0x0}, [{"5f00c571b9d705"}, {"785c1a3749f241"}, {"f827c298e3b839"}, {"0b198aa822e264"}, {"5d12f05378092a"}, {"92024efed45913"}, {"ca5c13190f9a2c"}, {"36e9c0aa8f8c28"}]}, 0x48) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000625000)="2f6465762f73657175656e63657200", 0x400100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000001000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000cb0000-0xe8)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r0, &(0x7f0000003000-0x84)="f887853f3c084c468c728323a0551d839ea2874c13621a14b6d2c2447027948a0815adc7245162fbaeb7014bf3838741df067be9d4eb8e96852a61250ef4b6dc710c8436c54c716a230c6470dd173e33b71ee12ee010790df130944eca3bb494bf3e5d8f2805a7dbaaca01cc916471974416a1ac88562c76628a9c7251248511036a9fe5", 0x84, 0x0, &(0x7f0000002000)={0x4, 0x0, 0x401, "03daa8017b7f", 0xfff, 0x0}, 0x10) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000001000-0x10)={0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000001000)={r2, 0x1}) mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f000001d000)=0x0) setpriority(0x2, r3, 0x4) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000020000-0x4)=0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000004000)={&(0x7f000000e000/0x3000)=nil, 0x3000}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x1000000005432, &(0x7f000001e000)=0x7) socket$inet6_udp(0xa, 0x2, 0x0) [ 68.955808] FAULT_FLAG_ALLOW_RETRY missing 30 [ 68.966922] CPU: 1 PID: 7733 Comm: syz-executor5 Not tainted 4.9.67-gf26d3c7 #106 [ 68.974547] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 68.983885] ffff8801d8fdf930 ffffffff81d906e9 ffff8801d8fdfc10 0000000000000000 [ 68.991887] ffff8801c9971610 ffff8801d8fdfb00 ffff8801c9971500 ffff8801d8fdfb28 [ 68.999888] ffffffff8165e307 0000000000003af1 ffff8801d23388f0 ffff8801d23388a0 [ 69.007883] Call Trace: [ 69.010453] [] dump_stack+0xc1/0x128 [ 69.015802] [] handle_userfault+0xa37/0x1300 [ 69.021848] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 69.028845] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 69.035237] [] ? _raw_spin_unlock_irqrestore+0x6b/0x70 [ 69.042152] [] ? handle_mm_fault+0x117b/0x2530 [ 69.048367] [] ? handle_mm_fault+0x1fc3/0x2530 [ 69.054575] [] handle_mm_fault+0x1fd1/0x2530 [ 69.060611] [] ? __pmd_alloc+0x410/0x410 [ 69.066325] [] __do_page_fault+0x5c2/0xd40 [ 69.072212] [] ? mm_fault_error+0x2c0/0x2c0 [ 69.078160] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 69.084804] [] do_page_fault+0x27/0x30 [ 69.090316] [] page_fault+0x28/0x30 [ 69.095570] [] ? copy_user_generic_unrolled+0x86/0xc0 2017/12/07 03:17:55 executing program 3: mmap(&(0x7f0000000000/0xec4000)=nil, 0xec4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x800000014, 0x7, 0x6) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000ec4000)=0x0) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000ec6000-0x10)=@generic="13498b8beb9979069fbf2484a04a0711") mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x3, r1, &(0x7f0000ec6000)={0x0, 0x0, 0x0, 0x0}, 0x80004005, &(0x7f0000ec8000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f000018b000-0x8)="2e2f66696c653000", &(0x7f0000ec6000-0x18)=[&(0x7f0000ec6000-0x1f)="76626f786e6574315d656d30766d6e65743170707031776c616e305e295c00", &(0x7f0000ec5000)="00", &(0x7f0000d32000-0x5)="70726f6300"], &(0x7f0000ec6000-0x30)=[&(0x7f0000ec5000)="00", &(0x7f0000104000)="6c6f00", &(0x7f0000ec6000-0xb)="236367726f75702c5c7b00", &(0x7f0000ec5000)="63707573657400", &(0x7f00002eb000)="00", &(0x7f0000ec5000)="c873656c6600"]) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f000060d000)=0x40000000000007e2) dup3(r0, r0, 0x80000) mmap(&(0x7f0000ec7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f00008a8000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ec2000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000ec0000)=0x0, &(0x7f0000ec1000-0x4)=0x4) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000ec1000)=[{&(0x7f0000696000)="390000001000090400000000800000000700004a02000000450001070000001419001a00040002000000000000000608000300ff0900001ee469", 0x3a}], 0x1) socket$inet_dccp(0x2, 0x6, 0x0) 2017/12/07 03:17:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x88) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000000000)={0x1}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$LOOP_SET_STATUS(r1, 0xc0481273, &(0x7f0000e36000)={0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0xd, 0x202, "399f23631d000000000200000100000000000000eaf7b7d65f90b0e6330ee739b319d3f6aa6bd58d1443474482e85040fbeb4749b55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf", [0xfffffffffffffffe, 0x0], 0x0}) r3 = signalfd4(r1, &(0x7f0000dde000-0x8)={0x5}, 0x8, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000d82000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00008ae000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000371000-0x4)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00008c4000)={0x0, 0x0, 0x0}, &(0x7f000017c000-0x4)=0xc) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000814000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000e7a000-0xe8)={{{@in=@multicast1=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004b5000)=0xe8) r9 = getegid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000024d000-0x4)=0x0) r11 = getuid() r12 = getgid() r13 = fcntl$getown(r0, 0x9) fstat(r2, &(0x7f0000a14000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000ce6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00003fb000-0x4)=0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000e0c000)={0x0, 0x0, 0x0}, 0xc) getgroups(0x4, &(0x7f0000964000)=[0x0, 0x0, 0x0, 0x0]) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00009d5000-0x4)=0x0) getresuid(&(0x7f0000c42000-0x4)=0x0, &(0x7f0000c9f000-0x4)=0x0, &(0x7f000082c000-0x4)=0x0) lstat(&(0x7f0000eb4000)="2e2f66696c653000", &(0x7f000009e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000a87000-0x4)=0x0) lstat(&(0x7f0000307000-0x8)="2e2f66696c653000", &(0x7f0000bef000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000e3a000-0x4)=0x0, &(0x7f00008dd000)=0x0, &(0x7f000028b000)=0x0) r25 = fcntl$getown(r1, 0x9) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000d0b000)={0x0, 0x0, 0x0}, 0xc) getresgid(&(0x7f000074a000)=0x0, &(0x7f0000e0d000)=0x0, &(0x7f000009e000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00003bb000-0x4)=0x0) fstat(r3, &(0x7f00000c4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000bff000)="2e2f66696c653000", &(0x7f000085f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00004a0000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000086a000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fed000)=0xe8) r33 = getgid() ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000f3b000-0x4)=0x0) r35 = getuid() getresgid(&(0x7f00000fa000-0x4)=0x0, &(0x7f00001c2000-0x4)=0x0, &(0x7f0000ce1000)=0x0) sendmmsg$unix(r2, &(0x7f000005f000)=[{&(0x7f00001a7000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000b93000-0x30)=[{&(0x7f000031d000-0x2c)="450223ba94b2a28d3dcdcb42e0cdb8b7f1a79ec503f59c69612cac465ba26103992b935fe3cf387baebe5c28", 0x2c}, {&(0x7f0000f29000)="0994c21595be7cbab7d8f14c1813fe88bdffac54045e1d6fbf21f52bd2b04b9ab6", 0x21}, {&(0x7f0000d94000)="add0d9fd23420322067a089d1d1dbd4f32c90a5866d7b8f18dbb169c704ad3ccc607dd32bf3e4bec7d4d7eb2ec3b0e3321c3662704a0b6527eaf221099", 0x3d}], 0x3, &(0x7f00005ab000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @cred={0x20, 0x1, 0x2, r25, r26, r27}], 0x110, 0x800}, {&(0x7f0000756000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000603000)=[{&(0x7f0000fdc000)="16e0999f", 0x4}, {&(0x7f0000102000-0xb8)="dfd4946c5c032947ee89a18cda9231a57d4e00ae87d71366a99d339a70551a16d42cfa492a23ab1cdae15e14fc4439eeae0c23c5c5fdebdf51eec48919a571c2ef4bb763e2f96af1ef51a4d1f04dc0953123164ec8b32d247d771f244e14aebe9c58b427b25f6167cc982603264d7f59c2e6c50bea47a415b06068508567b31bab8f9ede7d9516ad42f6297003e7572b647df83d8843882c7fcfe1c34106c6c4d2798a3ae8f6f29ad61a5e5d601f01a06fcf3902821dc4f4", 0xb8}, {&(0x7f0000736000)="d59db20c77d76960b1c16cbac2eb5e603bf05ba96337a031b6d425e90803728fcd3643b2e0ac995798cc712a907f44c532d406942dded7097fdb6d687e978e2977a5364597e37f077024ebc96b0ad1153114e15c95b4ae0b9e54cd7fe88e0d5ed95d7c932ac8e7642780788ce3032d80f90c6918bdc8daf72764c982bfd54211c43ea61c24822c3333c3fa5ad6331fad4561b60c84", 0x95}], 0x3, &(0x7f0000fe1000)=[@rights={0x30, 0x1, 0x1, [r3, r2, r0, r1, r3, r2, r2]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x38, 0x1, 0x1, [r2, r1, r1, r2, r1, r2, r3, r1, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r2]}], 0xa0, 0x40010}, {&(0x7f0000814000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00009f1000-0x30)=[{&(0x7f000064c000-0x1c)="3900e8ed749a6d263d54273caa8accd479f3d35cba116d4bf9bc7e18", 0x1c}, {&(0x7f0000876000-0xb8)="3930d41cc5c9a82b87b79b3e664da5dcd34d4d6fd01a68c4c20410e4e3699ff0405dc4d8d87eda650fe35aa5ace5fe96ac60a626c822e80e1c4291b0db372b441f4081f27d7b4939470c1b32f3da6cc7a33f5f639d28e5d39fb82ccf3fd73ef91e833501681f100ffe1f67cfcc7ca4c7338e446fd5d0bf51eee798ebf635ca699607bc56dd10113ed595fb5f6ee7cabb841b68f952d346d4447185304a135d9997e3193d6525364b78e04341e88c8a43dbc1c71180b3abf5", 0xb8}, {&(0x7f0000665000)="9ad1fb6623bbb6ba1117c54bcfd1a4b781c3f1f883e3a3c6c968d2c30285813853c491be93", 0x25}], 0x3, &(0x7f000092a000)=[@cred={0x20, 0x1, 0x2, r28, r29, r30}, @rights={0x18, 0x1, 0x1, [r3, r3]}, @cred={0x20, 0x1, 0x2, r31, r32, r33}, @rights={0x30, 0x1, 0x1, [r1, r3, r3, r1, r0, r2, r0, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r0, r3]}, @cred={0x20, 0x1, 0x2, r34, r35, r36}, @rights={0x28, 0x1, 0x1, [r0, r3, r1, r2, r0]}], 0xf0, 0x0}], 0x3, 0x4800) r37 = openat$ppp(0xffffffffffffff9c, &(0x7f00009d6000)="2f6465762f70707000", 0x200002, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r37, 0x84, 0x6e, &(0x7f0000d00000)=[@in6={0xa, 0x0, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) ioctl$sock_FIOGETOWN(r37, 0x8903, &(0x7f0000b2a000-0x4)=0x0) r39 = syz_open_procfs(r38, &(0x7f00006b4000-0x7)="6e732f6d6e7400") ioctl$sock_SIOCINQ(r39, 0x541b, &(0x7f0000e71000)=0x0) tgkill(r38, r38, 0x2a) pipe2(&(0x7f00004fa000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r42 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) splice(r42, 0x0, r41, 0x0, 0x100000001, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000ad1000-0x4)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r37, 0x84, 0x7, &(0x7f0000c42000)={0x0}, &(0x7f0000a0a000-0x4)=0x4) r43 = getpgid(0xffffffffffffffff) ptrace$peek(0x1, r43, &(0x7f00007b8000)=0x0) sendmsg$inet_sctp(r40, &(0x7f0000558000-0x38)={&(0x7f0000e72000-0x10)=@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f70000)=[], 0x0, 0x0, 0x0, 0x0}, 0x4000) ioctl$sock_inet_SIOCADDRT(r40, 0x890b, &(0x7f00008bb000)={0x10001, {0x2, 0x3, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x4, 0xffff, 0x1ff, 0x1, &(0x7f00007c9000-0x10)=@generic="48c8e1f2af36fd45e208cab4bfdcdd26", 0x8001, 0x8000, 0x2ef6}) 2017/12/07 03:17:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000e21000-0x8)="2e2f66696c653000", 0x0, 0x1) getpeername$ipx(r0, &(0x7f000019e000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000948000-0x4)=0x10) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) setfsgid(0x0) clock_adjtime(0x7, &(0x7f00002b3000)={0x9, 0x10001, 0xfe5, 0x1000, 0x3, 0x7, 0x4b, 0x7e, 0x5, 0x0, 0x9, 0x100, 0x3ff, 0x80000000, 0x5173660c, 0x3, 0x59, 0x1000, 0x1, 0x4, 0x2, 0x70000000000, 0x81, 0x5, 0xffffffff, 0x1}) request_key(&(0x7f0000a09000-0x6)="6c6f676f6e00", &(0x7f0000c05000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000771000-0x1)="00", 0xfffffffffffffffc) r1 = accept4(r0, 0x0, &(0x7f0000347000+0x372)=0x0, 0x80000) r2 = dup(r1) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f00003bf000-0x98)={0x0, 0x0, 0x0, 0x0, 0x1, 0x1f, 0xe, 0x10, "50cf7be6948eb90d51531d6525b916f96745b10f66403691bd300206cedba7577792904da3d1859fd2015a1f70d6918a24e955affe1545c64664d7f47206524e", "6eb990355af312208f27569fe8a67a4e1c2f12c3c1d9b4506c28d1beb6a7355e", [0x2, 0x400], 0x0}) 2017/12/07 03:17:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)="2f6465762f62696e6465722300", 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x20, &(0x7f000091b000)=[@ptr={0x70742a85, 0x0, &(0x7f0000802000)=0x0, 0x1, 0x0, 0x0}, @fda={0x66646185, 0x0, 0x0, 0x0}], &(0x7f0000788000-0x20)=[0x0, 0x28, 0x38, 0x0]}, 0x1000}}], 0x3, 0x0, &(0x7f0000009000)="d8fc1d"}) socketpair(0x27e251e2569cc3f2, 0x800, 0x8001, &(0x7f0000281000)={0x0, 0x0}) bind$nfc_llcp(r1, &(0x7f000022e000-0x60)={0x27, 0x6e, 0x1e4, 0x5, 0x7fffffff, 0x7ff, "f70d55b662b6af88a0a455c9f35016ac04dc429051df4a8d41e475fd5bb6370398367b624ada9561edf097aa4549acd095bdc3f8612a56d01846781daa869d", 0x6}, 0x60) mmap$binder(&(0x7f0000555000/0x4000)=nil, 0x4000, 0x2000008, 0x4033, r0, 0x0) 2017/12/07 03:17:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3fffffffffe, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000fdc000-0x4)=0x5, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000da5000)="2f6465762f6b657963686f726400", 0x20000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000e04000)={0x1, &(0x7f00004c6000)=[{0x3, 0x9, 0xffffffff, 0x40}]}, 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000319000)={@generic="a994b6b1babe04972caa9502197b65bd", @ifru_flags=0x200}) r3 = syz_open_dev$loop(&(0x7f0000001000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000a89000)={0x0, 0x7}, &(0x7f000024b000-0x4)=0x6) clock_gettime(0x1, &(0x7f0000edb000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000636000-0x20)={{r5, r6}, {0x77359400, 0x0}}, &(0x7f00005d5000)={{0x0, 0x0}, {0x0, 0x0}}) futimesat(r2, &(0x7f0000f4a000-0x8)="2e2f66696c653000", &(0x7f000089b000)={{r7, 0x2710}, {0x0, 0x2710}}) link(&(0x7f0000826000)="2e2f66696c653000", &(0x7f0000d1c000-0x8)="2e2f66696c653000") getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000714000)={r4, 0x0}, &(0x7f0000134000)=0x8) read(r3, &(0x7f00001b0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f000080b000-0xf5)={r8, 0xed, "09452d418d05405f955d859f64974a4767f2130bf4f0d6b461a3687dd895fe0c8b34448d0c46e6a6f0db2a6f6198659778e5414b9e00b94ed41c06342d5e26a916bc3b4e8beb1591546704556b769eff59d0092f5cf3e635e01bba5637aeb39f47373e2e6c88f4273a021f4b982f0e4a99621254d0e68a0300075747c714fb0756181f0bf7fd25417ce25349049a24d6eb1c434b77aa1a4f469e1f7098be4c9ac6209bc55bda8f940d468e4d8da5b2f55e1ed9bf7839320d33887c15bc0000000000007fff4753c04971150712cb3ad1e851084ed3798aaad412ff541e9773867fc2b9d22ef19f534f9f5a9feb"}, &(0x7f0000fe8000-0x4)=0xf5) socketpair(0x10, 0x1, 0xfffffffffffffff8, &(0x7f00005e7000-0x8)={0x0, 0x0}) ioctl$TIOCSCTTY(r2, 0x4c06, 0xb8) syz_open_pts(r2, 0x24403) r9 = syz_fuseblk_mount(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f00006fd000-0x8)="2e2f66696c653000", 0x1000, 0xffffffffffffffff, 0xffffffffffffffff, 0xe85, 0x5, 0x14) splice(r1, 0x0, r9, 0x0, 0x20, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = syz_open_dev$sndseq(&(0x7f0000684000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r10, 0xc058534f, &(0x7f000069c000)={{0x6, 0x1}, 0x0, 0xfffffffffffffffe, 0x0, {0x0, 0x80}, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r11 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ac7000-0x11)="2f6465762f7667615f6172626974657200", 0x100, 0x0) ioctl(r11, 0x2, &(0x7f0000fe2000)="34912656b768cc1a39a74627f37894f725aa7eff24a48b838b8708a55bc3006f1d19dac1974ce98e7094bf4d841679bb8efe12a43c05a7a228394d2466a6bbaa38eefce065b953990404423b25ecb109c9fd0538b1efc491eaaa6008b4929833acec34770ddfd58d4f0c1ca35ebeed1be58608dc439b2bb918887401ed23ec6d4d7a3e1ae8c79dd50e92638a9ccb94b89927749872ab8a86ee8118e6d22e47e67a6ef2cae942f0dbae012f8975e965b6f89d84e09ccbbc71b667bb32151899a9bca1344a0466ee9f063c") getsockopt$inet_udp_int(r11, 0x11, 0x68, &(0x7f000006e000-0x4)=0x0, &(0x7f0000ba0000-0x4)=0x4) fcntl$setflags(r1, 0x2, 0x4) poll(&(0x7f000055d000)=[], 0x0, 0xfffffffffffffffc) 2017/12/07 03:17:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x2) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f000088d000)="2e2f66696c653000", 0x5333ccb3355203bc) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000e68000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00006b0000-0x28)={@common="67726530000000000000000000000000", @ifru_flags=0x7}) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00007ff000)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fcntl$setflags(r2, 0x2, 0x1) r5 = dup2(r3, r4) chroot(&(0x7f00007d1000-0x8)="2e2f66696c653000") connect(r2, &(0x7f0000ab4000)=@ipx={0x4, 0x6, 0x6614, "713d14e48a46", 0x7fffffff, 0x0}, 0x10) connect$llc(r5, &(0x7f0000f2e000-0x10)={0x1a, 0x11, 0x1005, 0x3, 0x1, 0x7fffffff, @random="a6fbd069e2f1", [0x0, 0x0]}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000e69000)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000938000)=0xe8) clock_getres(0x4000000000000004, &(0x7f0000713000)={0x0, 0x0}) nanosleep(&(0x7f0000eeb000-0x10)={0x77359400, r6}, &(0x7f0000e8e000)={0x0, 0x0}) accept$inet6(r2, 0x0, &(0x7f000061c000)=0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000eee000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x6, 0x1, 0x100, 0x1, 0x20, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000f82000-0xe8)={{{@in=@loopback=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003bc000-0x4)=0xe8) vmsplice(0xffffffffffffffff, &(0x7f0000591000-0x10)=[{&(0x7f0000faa000)="feaaee0e58358e2d56e3cd19be5cc71ba5b993e0e5917840a94e5bfd582f462164ae0ec4582a371e9f2795d3533ba119f46794c95a4b48845269577edd1fa864b2f94d2fdf8551d6863642c5a428b8ba9aa4f8581eeae7045ddd194038d407b1", 0x60}], 0x1, 0x8) ioctl$int_out(r0, 0x1, &(0x7f000004c000-0x8)=0x0) getxattr(&(0x7f0000e4b000-0x8)="2e2f66696c653000", &(0x7f00003b5000)=@known="73797374656d2e706f7369785f61636c5f61636365737300", &(0x7f00009c0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57) seccomp(0x0, 0x400000000000009, &(0x7f0000fce000)={0x1, &(0x7f0000411000-0x8)=[{0xffff, 0x0, 0x9, 0xffffffff}]}) readlink(&(0x7f00003f8000)="2e2f66696c653000", &(0x7f0000d11000)="00", 0x1) [ 69.102388] [] ? SyS_setitimer+0xbb/0x210 [ 69.108153] [] ? alarm_setitimer+0x130/0x130 [ 69.114179] [] ? do_futex+0x15c0/0x15c0 [ 69.119771] [] ? entry_SYSCALL_64_fastpath+0x5/0xc6 [ 69.126408] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 69.133216] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 69.139761] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 69.146384] device lo left promiscuous mode 2017/12/07 03:17:55 executing program 4: mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000)=0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000f0b000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f0b000)=0xe8) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0xe, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000f0c000-0xa0)={0x0, @in6={{0xa, 0x2, 0x7ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x80000000, 0x3, 0x1, 0x10}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001000+0xb1)={0x0, 0x1004}, &(0x7f0000f0c000-0x4)=0x8) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x8, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f0000003000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x20000000000, 0x0}) 2017/12/07 03:17:55 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ftruncate(r0, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x1, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x54a, [0x7, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x2, 0x0]}, 0x5c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a84000)="2f6465762f7667615f6172626974657200", 0x400002, 0x0) ioctl$EVIOCSABS2F(r3, 0x401845ef, &(0x7f0000b16000)={0x44a, 0xbe9, 0x2, 0x5, 0x7bd, 0x1}) socketpair$inet6(0xa, 0x84007, 0x40, &(0x7f00002d2000)={0x0, 0x0}) semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x3, 0x10, 0x0}], 0x7, &(0x7f000024c000-0x10)={0x77359400, 0x0}) getsockopt$sock_buf(r5, 0x1, 0x1c, &(0x7f000066e000-0x16)="00000000000000000000000000000000000000000000", &(0x7f0000302000-0x4)=0x16) wait4(0x0, &(0x7f0000238000)=0x0, 0x8, &(0x7f0000be2000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_buf(r2, 0x0, 0x60, &(0x7f0000000000)="", 0x0) inotify_init1(0x800) r6 = getpid() ptrace$setsig(0x4203, r6, 0x2, &(0x7f0000454000-0x10)={0x25, 0x9, 0x9, 0x5}) pipe2(&(0x7f0000d8f000)={0x0, 0x0}, 0x80002) connect$unix(r7, &(0x7f00009a3000-0xa)=@file={0x3, "2e2f66696c653000"}, 0xa) request_key(&(0x7f00001b1000)="6c6f676f6e00", &(0x7f0000fd8000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f53000-0xb)="6f70656e70726f6d667300", 0x0) ioctl$EVIOCSABS0(r8, 0x401845c0, &(0x7f00006e2000)={0x1, 0x4, 0x4, 0x400, 0xfffffffffffffffc, 0x0}) fdatasync(r4) ioctl$LOOP_CLR_FD(r1, 0x4c01) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r8, 0x560a, &(0x7f0000160000)={0xc0c, 0x3, 0x8, 0x7, 0x80, 0xca}) socket$inet6(0xa, 0x0, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f000096a000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="14b219f21b26", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) [ 69.173631] binder: 7764:7767 got transaction with invalid offset (56, min 72 max 72) or object. [ 69.186458] binder: 7764:7767 transaction failed 29201/-22, size 72-32 line 3193 [ 69.207704] binder_alloc: binder_alloc_mmap_handler: 7764 20000000-20002000 already mapped failed -16 [ 69.210997] FAULT_FLAG_ALLOW_RETRY missing 30 2017/12/07 03:17:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)="7461736b00") getdents(r0, &(0x7f0000001000-0x2a)="000000000000000000000000000000000000000000000000", 0x18) getdents(r0, &(0x7f0000825000-0xa7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000efe000)={0x4, 0x1ff, 0x4, 0x76c, 0xa, [{0x0, 0x4, 0xffffffffffff0000, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0xc183, 0x3ff, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x3ff, 0x49, 0xc6e0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x4, 0x7, 0x8, 0x0, 0x0, 0x80a, 0x0, 0x0, 0x0}, {0x6, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x101, 0x5542, 0x10001, 0x0, 0x0, 0x1481, 0x0, 0x0, 0x0}, {0x6, 0x1f, 0x620, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, {0x9, 0xfffffffffffffe68, 0x10000, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x6, 0xac05, 0x7, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x8, 0x40, 0x7, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}]}) socketpair$inet6(0xa, 0x80e, 0x5, &(0x7f00008df000)={0x0, 0x0}) getdents(r0, &(0x7f0000584000-0xf8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000528000)={0x8, @tick=0xff, 0x9, {0xff, 0x1}, 0xff, 0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000a3000-0x1a)={0x0, 0x12, "c1579a1b0b6f47add1377825c76421b790d5"}, &(0x7f0000830000-0x4)=0x1a) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000c9e000-0x8)=@assoc_value={r2, 0x9}, &(0x7f0000ff2000-0x4)=0x8) fsetxattr(r1, &(0x7f000065a000)=@known="636f6d2e6170706c652e73797374656d2e536563757269747900", &(0x7f000047f000-0x5)="7461736b00", 0x5, 0x2) ioctl$TIOCSTI(r0, 0x5412, 0x3) 2017/12/07 03:17:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38bffffffff54115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed008c464caeedf840d001fe92b0003f7b8e1596417d7dcd645413be450000000000000001c122283846253398a04d99ca8680deb20632834bc027c44d4cf3fd102724d6748de61eebb06801048dea7636f3a248a9bf3123882ca9fc66b4e70b06d43045", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = socket$packet(0x11, 0x20000009, 0x300) gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002f3000)=0xc) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x14) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000d5d000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x200000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000be8000-0xe8)={{{@in=@multicast2=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ea6000-0x4)=0xe8) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) sched_setattr(r1, &(0x7f0000abf000-0x30)={0x30, 0x0, 0x0, 0x9, 0x5, 0x6, 0x7, 0x3ae04800}, 0x0) userfaultfd(0x3) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000fc9000-0x4)=0xfff, 0x4) r4 = syz_open_procfs(r1, &(0x7f00007ab000-0xa)="73657467726f75707300") setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f00008c5000)=@int=0x9, 0x4) [ 69.211007] CPU: 1 PID: 7733 Comm: syz-executor5 Not tainted 4.9.67-gf26d3c7 #106 [ 69.211011] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 2017/12/07 03:17:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x100000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x6, 0x0, 0x2, 0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0xe52, 0x691, 0x0, 0x6, 0x0, 0x200000000000000, 0x0}, 0x0, 0x100, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x864000)=nil, 0x864000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)="0024", 0x3) mmap(&(0x7f0000293000/0x1000)=nil, 0x1000, 0x3, 0x810, r0, 0x10000000000000) write(r0, &(0x7f00008f4000)="c5faca0456f18c3885430e05008ecb4310d2", 0x12) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000000)="2e2f66696c653000", 0x4000, 0x11) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)="2f6465762f72746300", 0x101801, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = accept(r2, &(0x7f00008a0000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000880000)=0xc) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000732000)={0x7, &(0x7f0000b1b000-0x38)=[{0xfff, 0x2, 0x1, 0x5}, {0x1ff, 0x6, 0xfd, 0x7}, {0x7, 0x9, 0xf584, 0x8}, {0x81, 0xbf46, 0x2, 0x80000000}, {0x100, 0x47df, 0x412, 0x2}, {0x80, 0xfffffffffffffffb, 0xff, 0xfff}, {0x1, 0x1, 0xeeb, 0x7}]}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}], 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f00005c6000-0x14)="706f73fb0000020000090000007a7300000000", 0x0) pwrite64(r4, &(0x7f0000a36000)="7702", 0x2, 0x0) getsockname$llc(r4, &(0x7f00006ce000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00008b7000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x100000000000000b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x100000000000009, 0x20000000, 0x100000000, &(0x7f0000b92000)={0xffffffffffffffff, 0xffffffffffffffff}) accept$unix(r6, &(0x7f00004c4000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000035c000)=0x6e) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000987000)="2e2f66696c653000", 0x4, 0x83) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f00000a1000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000051000)=0x8c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0xf, &(0x7f0000949000)={r7, @in6={{0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4e, 0x6e, 0xfffffffffffffffd, 0x5, 0x2}, &(0x7f0000cc5000)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000528000-0x98)={r8, @in6={{0xa, 0x3, 0xa5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000000000000003}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc, 0x800000004}, &(0x7f00006c2000-0x4)=0x98) 2017/12/07 03:17:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000001000-0xc)=[0xffffffffffffffff]) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x29801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000db4000-0x10)="2f6465762f73657175656e6365723200", 0x800, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000857000-0x64)={&(0x7f0000291000-0x14)=[0x25f, 0x6, 0x4, 0x7, 0x5edfab73], 0x5, 0x4, 0x3, 0xca7c, 0x7a1, 0xff, {0x2, 0xfffffffffffffeff, 0x4, 0x8001, 0x7, 0x6, 0x3, 0x5, 0x3, 0x1, 0xffffffffb3037e1d, 0x4, 0x5, 0x7, "48b590da5f98490f869fc18bf849a58b14820233e0bcf365de315c957fec7d0f"}}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00007fd000)="7363616c61626c6500", 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000a20000-0xe8)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000506000)=0xe8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000f4d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000ce0000)={&(0x7f0000c41000)=[0xc080000000000000, 0x9, 0x30000, 0xe2, 0x4], 0x5, 0x5, 0x2, 0x100000001, 0x5, 0x5, {0x5, 0x8000, 0x6, 0x5, 0x1ff, 0x7, 0x0, 0x4, 0x0, 0x8, 0x90000000000000, 0x0, 0x2, 0x0, "ae61c42b6f76a468828028911ca8ba93f14e776e4b6b38039da3efbdca975091"}}) getuid() pipe(&(0x7f00009f1000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000f9c000-0x4)=0x7fffffff, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f000031f000)={0x0, @in6={{0xa, 0x1, 0xffffffffffff8001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x375, 0x7fffffff, 0x80000001, 0x6}, &(0x7f0000157000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00006c4000-0x20)={0x47, 0x3, 0x8000, 0xff, 0x7fffffff, 0x44cd345, 0xc5, 0x6, r5}, 0x20) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f00008bd000-0x6)={0x8, 0x100000001, 0x40}) sendmsg$inet_sctp(r4, &(0x7f0000e14000-0x38)={&(0x7f000066d000-0x10)=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000d8000-0x50)=[{&(0x7f00002b6000-0x1000)="7727624cd85a5def712c24049fd2a4ab22c8f31d92b43c7e7768926a460ee830fcc203f9ae36b4b1b84e1df9d754f490e33056db18406a7200bf40338781561404b3b1331e679ac8883de38c341fedd570fb2f781dae699183dfccc50697f3004d3987a6c0a2ac2e190d487418182ea196eb22e2d948e27f0d30d0faf6023a2679ea1216863661cc9772f6febb54fb377dc322f5e5683a1b5f404a377b5e4ea9f43f9b85a492f4b5d2bf859969cd7ddfc1e31c25275d5750d4be5634665ce0fa6afb4377fd95eea605fa3b1517b441af12494d9b30da333691881785f1529601d16caea9f00894dae3f943ff3a64315754ecfbb1de9c69a3769f8f40638b4588f2911d99c7768f4ae7cf597e0bc166f064ae40815250a76dd7a2c256868cdb2f1d3da6f6540b9aa297a424aa999dcb3687684609551536bb643111374e98704fd306c4cffac7efd8b850db6f45dc94a66ac7b8406974348055567b128110094d7bd2dcbe2b22b5df2898a4e8de3722cce939b4c23b905b631fe9818378ca5ad262f4a3483aeaa3c0ba73eacb7ece987830872852e3015d67b7a2a6f5cc9120b6530e7aaecc3e4662fc0b762a2268778248f09bb8e2296fcd32a2980b729d7f46f6ebdbcc2707273672a4679220494364ede02f17a92da6a4fe0b3cd2d045e74a67275799b7eb66e8d283ae0fd1e5d605a35a7bcbe3aabf18328f9e26373ce5d33cc8be93d488d793c63a76e554c187d54499caef3887b8cc32a3f9b406958688ad50b2035c69995dfeb1025a9f96127bf0a836f09be01f1ca4cb84e09dff7bfc931de83286642ad38b32190aa5a3a570ce7eaa525d16207bf634be3005c0310ccecc14909ac763a5ac795b1be426bb2c166ef06e7267a02d47ba03ebf7c7671f8eed3363f9f04113b13de358d86c5a3e02b9cfbc88a55da37ffba7724cd5e29d2be1bb46ba7dc9e6a59a2eda15b96790b18287975d35cfca42c8d17cc21568c5bbd0975b5b8e5789da7b17b024a03e163218cdb41409873566439e5e955a70bc4efff7b54e0afa3e17f40af827cb7d650d8a1c3d02f106c6281dbb296d1f8fcb453fdf1f5dd85f91d7b72907f4b51ba7b758eee5f12bd9ac521c6fdd4134bbf1d08710c784272ebec76eb91168474498d2fbece3dd909f2be51637f3ad3597e4e89e5226f92fba0215e8cabe45ce56d0e98ecfc7cfef08a0731b737c95ea2b9802eb1771c9ed60084a4fb2c9f16bb196ba0e4d66e142353b476fcfe1a7c055d96abd65457a0d0a38d16c649d88c3feef87d4f688782faca545c37531f148bc2e44c789ca84787d15f35b6aec4fe17c4c65e32124bbeffd1e3d21adb0ea1f07e2638e41b2ba1314f763e7b1b0b3e4e152fe7093d2ebb7f277735cfe8f7a7e72a10ad661089fb7c941a9510e1d2c2ed3a0437652dab7ac72b1e0bdead68a4782d0738738e87b495403d19e47dd91e5a1d8bce0f7c148cda592346fc39ba573fc1292932515ec19624c50baaf8f268498a8d2009fb9f52bcc2dca044089575092acbf2994a3ce447871af932508d9843b3b3e646935d1b848ed92b40f01fb2aa29299a822a350a683cfdbe900c73d1dc06f31ccda50f982ba93ac4403b95f78f35fe76c12aacf7b9f33ec4aca6f77ba3b4582a0ae00259929af03564c019c04c0920c70077ceda30337d85ecd1ad497b98aacef19e6e0a5f3734ab28b6fad80ed4a197974bceb1e94a998983c92d6a64b1d5154fcb4195b405cb267d2a9771b04703f31d38cc32dcaa3b456b4d7fbd5bc755ada92eaadfd5b493c50c45bf30fcbff81ffbd0c588092174c0f98ff90f1d83453fb1f961d4a1397cba21a0af3faaa5da8533b5350a056800d4b20e73ce4892e2a6047391e734fc990ee1944ea9641e6a8cab6edc3ef6ae322d4fc6855d4b5a036db679795d40aa18f6bbc93276850807a1d83c70d314a20a5bbbc03b616d25aeb878d13ce2952d6ec4ac742fbf80f91f742945f782840820165566b00a310c55ad34fef3b6fa6854a243d77a50f9e24e4d4c7a730e09c3f97cd1592d0f2d5a921db37d66bf64376534bda6205002fbc76c460e3d441ad3ec2fc7b7ddb5e17a75967e056fe2159dc186779e4522b7fb6dbb69976c1239312c817045b6c760a8b4435ba4cbb6fd20f662988a61fb804013ce3a416622b124ea4a73d133c6f5c30e3a32378fc559fd038fabf831f97d33cc294add9a93142767e7d52ceefd54ca9cd3b26270a4217c9dc0cda9b66ae8594048c69e7f1e8b5f81a9e0c4673be37855dfaa56d9935a14ba10cab86afd7a528276fc3e2e0e9d8dc3fd6484e79c9400d6072dfcc94b3c37e9068576177b22965ed109d7a2d3176a2909cdaedc793a1e29196fb898b44550b8642efadbb934fcfefef761d34b3e056186f2c17fce04add884e09996078ce2ef4a6ce10bd73856e52437e877defc61f6054131880c56f608851155a658ed55a83c5b5daf5cfbdfe146b11b0d19e554626e2d7f09f8e71025689b6bf10ebd296691519a1602c0817fc4bb1a8efbea7ab6e34435c3dd942b0f056ca85bb569e5d003017ea9429ba75aa575f0f9790ff3868748c96296ab52490be49c735ea8df5dd5126caeaf3458bdaa1c8e954d5e6cb2091e4d6712224e06e977617e44d32f248def9ff553ebdb8841a07fdee2c4ded5a3a0c3b77880cf8244705e12df480a37e5ae13c482427e9609cc52f6deb33d1c9b04f934501e154c5354abcee7cfa0691a9e1c584097a49ac4784bf79f52877df83aa4482703385ab56860cf23e546fc1d503547f4c60c4fa0c1517caaa9973eab0aa85278fcd70f6df574db1cfc5b26a27970f108f5667a21db18d82a611d7c0d930b67e069517d1645b4d1f78239f6a645a7cff3eb256d61e30e7a0ac2b6a637ea7e99436d629f233211d9e3235faf74897485c6c95b97551399ec7699561597cadf249abd114dd8aad5d31f16d189fe259dfc2a92090db29350bebc8fc560ce2ad9240f57f89c194ed835927e44df5a837038e752461c412aed942f79bd79a86f2366fb26ea05ca89303538efc85e81abd2bd34bc4ce8dd220ae12706bff21d129d01195cdf52587c3cf7284b50fdea44cb542cb95e6e02f1c3ca5a47415a59eef5483bb8ed74452b51df51a40ca848b0a5a1c27995bf56f3966f6ca1b94460a237d1dc059c137dad8aaca8e2929db4111213751f4ba809459847f2772564e45155ea2b171e8fd9ea73cd2d7b1981aaf87ec4acdd6840648828f0000ce3b0f977b565d4a1b3aa4dfb791606edb1f11328f645c19a5286c71bb9f0c6452964f0a60170ecccd1d0b8aab9f2d9dc418260f57a3c106a9e580ef3a7ffb863794fb77d2f86d34ab771992e945f6be5f656b26840ebf490c7bd4723cdc4200d25381380574ddd12614b78e986a30e1549c07b171865f2a2818f7bbb82a9452c665fa74b1e7968870548dd69a5598a0664950479b13c45621a796ed7018a45950d5a0c37abdd866ab037d57460089d796bdf39e9d4592407412f24c50a34a42089b0490c682e22820bda2fa50675a766e99ee28466ca145aaba5efc094596fd60f3d92bd5572218a5baefca504801792d04ff2f0a99681dfa1e2f815e2031fa4f911bc4f40a5c7d5381db8d5475ce5570901112ecfba3be0e1646baf7823bf9e1c5cfbbb7b7f42a899b08c4bf6c6fd217bcbee61971a66533703bbc172e463f7484f157c6d5a9561e7a4adb3c5af71f25a2f955f4d2371f8a82964a7989f22128c3e4130f18449572ffaff690db0f78fbca9b188162e1728a9b65f12d5fd4c542ae18b5a3ba32303e05a3a519e91b026a664754537490b7184b7ec2e1851e95f7722bfedadc0843dfe23c8371ca3f89a6457dd8c60932fcc76f162c3189f824ae3143e6d40df701e0d0ba8550a43147c8f0b6c1bc99cda7f7ad90c3a963d7c676906b17f957026e3acf4122cc7cca4b0d3f9725e11722b7fe85ea0c06f5ec768ed2a2ef848e55f6f53f71e49f533a72c5d31d251f1131f6d848f015f44a3fe9eab79a358f09bbfd8045f01f65c1106422bd07e1ddef08e9e40a2f61493e94e1286602d345bc22174d310ee2f8e905f8d78e33794410a37fdb25c3cc6b3d5ac65a343a74ac511c525a2f624edbdaf8cd413af573786c32e9bddf716b959c40610e4ad4fc2f902eae8f962511915bfc98dd69bd705865c1db16bef4de24156f539765dd1a4dc0a83c2f32de6808d8437dfa6298b00c992514bfb4557960b4cb12dc277e824ca4da58117ffeae97616a4cc1b6e2b56d34371f1ad88c72afe5f6f7acc36468a853223efc85842a1941043e0fc7d8072bbdad2316d0bcb23a71d51b20ae0212e3b97ecebb7cdd300c8fcc83338271403516cfca08e78bc188e996430ec964e3a7013a51b47a43417c4fc1ae83d8dfe1a1314f65b8de42fa65fbbf7157fce9dc38ff07ada4d4d580a94ab8c1e628950c6dadda1d367cb26d022ae45589f2532783a18ef700b7b218413a92cb566b47266f50102b69a1e959d017d3da9210f5ac2b6c96bc85c6a431d7046f571ecc30ee6ed5f5621eca523d3fd79a711ccfc0844502bcdf56609a30381c3494f690bbd1ec84e033bfc67d57f2fafa6c40df76a8c8502f98146faae5556f2cc6dc784000e52d1665f477702b0e6b27adfad96b866f9f647525bd7ea65bcbe7615ef317b8dc390b3b897a4865af37d7fbb03ac5b2e333018d0653542d7d7afa7b619e86c91b15b6463ed2a90eba05b47bb47768464d2d17af9bc36ddb66b9305f33c48b217d75a931ff443eeca45415383eeef0d838a39f8935fa010e762f46cdb0ef22caf35bb706338ee0db7596c046948817199bc2a3cf5da76152c03d9ca928a7187238b4976640f1cca66381237d82f1a0d6302b4d907159c04f1be17cf69899f2d29b33567bc6b527ed6f6be697bd20a076ab91ed42932dad4a2745cf710050480495e9819804192d066e93e28fc83004682309d73b6221145831eac73ba63652ee15fa3aed7785da408295d13b11b1756f9013dca6fb198802870a030416b849c3ec307a7b34199ba3bbca1f7ec73b0d647984763b6d67e3503ef3b5d15e49ead14c0948c1415cccb5e1488dd7a3df21d36df56ec7c53c80407025517531962cd57a844d318827361dc05cb1dc22982c3375a0b3a5b6836e572ea99224ff16f61c96e6c7b659f1ac3b804c4a677bb30105837129738310bfed6b4219f4c805c84d306a8dacb6e869e93b5780aa738d8abf7472064be1833349f52530a75662d242087f91056fb453254ada53d3f281752bd2a3e1fa4f9b35d138282dcdbf532d0d2385af23bf469aaf750b9a59645377cca523e0824fb7316f40015e39fb0f5674b8333540dc4c7ae46f05c55a4c9ce37d5bacb6bfb31bb6b245f1ecf00742a0e3458576fa714d56c8d9217c20d4d73d8fc6a810d1dccf4ad3bff05f150f830dfae859b73501eabfd54b3860f6b0d4f2b3227ca15c30ec4122250e0f6a50e3e00601835a623e36688fac97d24c4f9c1d9c74dffa72ee06ce91e8a8be0fd03950096d80db3d20fee91e8e05a5435fc4c9d94f9873cd09ae1f2ab67bc8ab05027c1c1b39b767452d1e79f220becd6c314c157a4819286f24c4cfa36cb6b46ffeae08341da406901f6fd89e0b5d6e96463b0be6a708c6ff70c3ca5591a703c3144b698689aa14883077ab68f96ec155d76dc8d0c6540cca20985bed11b5c3007cc6b0813d8920741c5e94f1647ee02b9ce687a005c3a7999c9b95c6ebfb5df33e6f7fb1b1277d74db", 0x1000}, {&(0x7f00005c5000-0xaa)="10a8b84b7433c70a281e987d0ea9927c701ddbd279474115eb09d6b866a27f274513eb3004bf941a561543f1c01374072c03c307ae5c6918e20b2dc4b7f649201cc553701add29567cc738ef9ab09ce804996009ccef5b2f8c8aa9895c0727864bdd9dc98de4bc48a4034f271244d7038d4a9516e39759b529d663017243526b8b26d5e91289017da4c66d8e9e4396ef639806c79ac879a250a541852c5549d94c9c3223a8e7c35b89ff", 0xaa}, {&(0x7f00008c9000-0x5c)="858c62d1f1ad5d62b8acab43169ff823b7c41acfdbaffc2e24471de3ee81ed37c71e249e325d720bf5340ad3b36dbc29508b3b3a2387896ba4a76654b9210cd442fddeee06320b325cedc2e57019bfeedf6969412392ab7719a9ad41", 0x5c}, {&(0x7f000077b000-0x3d)="b5dbd024568650c2cd0d89a903f7cfe8e981f559c990cc1d7916bac4dc7b379c88a3643a007166d1fab2f6856dc0a310811eb4651b1d3498bd72b6a4e6", 0x3d}, {&(0x7f0000125000)="90d79aa3d38f121116d070bf412826b2dcc037fed75d697abc1d360958d886234519bd3364d89a60733a88d880fdb79384f48aa16bf8891081ada34f6b2cd66d6dec3fb30c551a257190e58c81347ba6943a68a91e372a2dea6519129ca5a0a48324e35a721d05a326758e204f66b269657b6611d8d762bede4bfd2633e135099317425b43c10f04ac4e5a6813349fe64c85e22fb903ae406a212c28ff947058c88e198b1380045f1790a21b7d09c5960ff80ba21fb71776181d82022ad3f0cbcda734a79155153bbd0c4f1f6b0686a2253021a7e81ebb1f3f6d047396996abe7f7a3ead2bb26a7b38a507171e2329a928e1990d0167", 0xf6}], 0x5, &(0x7f00000e0000-0x120)=[@sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffe, 0x20e, 0x8, 0x100000000, r5}}, @init={0x18, 0x84, 0x0, {0x10000, 0x2, 0xc0, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8001, 0x7, 0x8, r5}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffe, 0xf9, 0x8001, 0x1, 0x7, 0x8, 0x401, 0x39acf6cc, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x7fffffff, 0x6, 0x202, 0x3ff, 0x9, 0x27, 0x412847be, 0x8000, r5}}, @init={0x18, 0x84, 0x0, {0xeec5, 0x1f, 0x7, 0x3}}], 0x120, 0x20004091}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000c33000-0x9)="747275737465644000") getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000088000)={r5, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0xaf4a}, &(0x7f000026d000-0x4)=0x98) fcntl$addseals(r3, 0x409, 0x3) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)="2f6465762f73657175656e6365723200", 0x4121000, 0x0) ioctl$KDGKBLED(r6, 0xc004510e, &(0x7f0000a81000-0x1)=0x0) [ 69.211024] ffff8801d8fdf930 ffffffff81d906e9 ffff8801d8fdfc10 0000000000000000 [ 69.211036] ffff8801c9971490 ffff8801d8fdfb00 ffff8801c9971380 ffff8801d8fdfb28 2017/12/07 03:17:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xde7000)=nil, 0xde7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000de5000)="2f6465762f73657175656e6365723200", 0x60000, 0x0) bind$nfc_llcp(r0, &(0x7f00001aa000)={0x27, 0xfffffffffffff000, 0x1f, 0x7, 0x8, 0x8, "aa14bb7bb853bdc230fe7446db726d763440ae02b800b669e73fb24400568e10f3d94281ba40967ea71068ded02054acc052611e44e7d87001481716cce4b9", 0x4}, 0x60) bind$unix(r0, &(0x7f00009d4000)=@file={0x1, "2e2f66696c653000"}, 0xa) ppoll(&(0x7f0000dda000)=[], 0x0, &(0x7f0000dde000-0x10)={0x0, 0x0}, &(0x7f0000ddb000-0x8)={0x0}, 0x8) fcntl$getown(r0, 0x9) ioctl$TCSETAW(r0, 0x5402, &(0x7f00005ab000-0x14)={0x100, 0x5, 0x2, 0x80, 0x9, 0x5, 0xfffffffffffff001, 0xf0, 0x0, 0x6}) close(0xffffffffffffffff) r1 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) ioctl$EVIOCGSND(r0, 0xc0045405, &(0x7f0000de6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000a34000-0xbf)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl(r0, 0x2000002275, &(0x7f0000de9000-0x5)="04ee1e86a1") bind$inet6(r1, &(0x7f00003d8000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0xffffffff}, 0x20) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000326000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000bc8000-0x4)=0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002ce000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000d47000)={0x49a, 0x1, 0x9, 0x1ff, 0x20000000000002}, 0xc) sendto$inet(r2, &(0x7f0000e8e000)="", 0x0, 0x20000000, &(0x7f0000db5000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f00001d0000-0x10)="00000000000000000000000000000000") setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000964000)=0x7fe, 0x4) sendto$inet(r2, &(0x7f0000573000+0x8bd)="ffff", 0x2, 0x0, 0x0, 0x0) shutdown(r2, 0x1) listen$netrom(r0, 0x100000001) listen(r3, 0x3) [ 69.211047] ffffffff8165e307 0000000000003af1 ffff8801d23388f0 ffff8801d23388a0 [ 69.211049] Call Trace: [ 69.211062] [] dump_stack+0xc1/0x128 [ 69.211072] [] handle_userfault+0xa37/0x1300 [ 69.211085] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 69.211095] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 69.211107] [] ? drop_futex_key_refs.isra.12+0x63/0xd0 [ 69.211117] [] ? handle_mm_fault+0x117b/0x2530 [ 69.211125] [] ? handle_mm_fault+0x1fc3/0x2530 [ 69.211134] [] handle_mm_fault+0x1fd1/0x2530 [ 69.211142] [] ? __pmd_alloc+0x410/0x410 [ 69.211150] [] ? memset+0x31/0x40 [ 69.211160] [] __do_page_fault+0x5c2/0xd40 [ 69.211168] [] ? mm_fault_error+0x2c0/0x2c0 [ 69.211177] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 69.211185] [] do_page_fault+0x27/0x30 [ 69.211192] [] page_fault+0x28/0x30 [ 69.211205] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 69.211214] [] ? SyS_setitimer+0xbb/0x210 [ 69.211221] [] ? alarm_setitimer+0x130/0x130 [ 69.211229] [] ? do_futex+0x15c0/0x15c0 [ 69.211238] [] ? entry_SYSCALL_64_fastpath+0x5/0xc6 [ 69.211247] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 69.211255] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 69.211266] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 69.226567] binder: BINDER_SET_CONTEXT_MGR already set [ 69.226575] binder: 7764:7767 ioctl 40046207 0 returned -16 [ 69.252785] device lo entered promiscuous mode [ 69.254136] device lo left promiscuous mode [ 69.534461] binder_alloc: 7764: binder_alloc_buf, no vma 2017/12/07 03:17:56 executing program 0: r0 = creat(&(0x7f00000bc000)="2e2f66696c653000", 0x10) fchmod(r0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000001000-0x1)=0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001000)=[{&(0x7f0000000000)="000000000000000000", 0x9}, {&(0x7f0000001000-0x94)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x94}, {&(0x7f0000001000-0x48)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48}], 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, r1}) fsync(r0) r2 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(r3, &(0x7f0000004000-0xe)="6f6f6d5f73636f72655f61646a00") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000002000)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r4, 0x541c, &(0x7f0000005000)=0x3) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000006000)=0xd5, 0x4) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r4, 0x4010640d, &(0x7f0000005000)={0x5, 0x7fffffff}) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000006000)={&(0x7f0000002000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept(r0, &(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000007000)=0x14) getpgrp(r3) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000009000-0x90)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x14) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000009000)=[{r2, 0xa, 0x0}, {r0, 0x2, 0x0}, {r5, 0x2, 0x0}], 0x3, 0x400) 2017/12/07 03:17:56 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0, 0x800) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000012000-0x4)=0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000003000)={0x0, 0x0}, 0x80800) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f0000014000-0xdd)="e63af1222c19525ab9224afbea6e149f504d174cdcbad19dd3f416ee331ffbeb54f8c093017374ee5a644170bd2a687170e96a4f35ac5ad26c01cd1fb42e03ef9ff607d03c94c46d8a66d551ca7d20e72ae984a387e4c768a0ba7542b8c3cbc097c985432fa2b797b38989b9658a8da640a9bf923c33d37ec3d676a4f21151f444545c6d316ef0ca44ef34067e95f871e050e59ac324808ecf271e2f56ecca91c0d8f9996718d509847e717375ac1b4ce34f150aeb8ceba89cff76164bbcdde63f6d207689b6f487198eec091dde627c173118270ff837caa578d6c04d") ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000012000-0x10)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000011000)=[{{&(0x7f0000002000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000011000)=[{&(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000001000-0x9d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9d}, {&(0x7f0000001000-0x18)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d}, {&(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68}, {&(0x7f0000001000-0x9c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9c}, {&(0x7f0000001000-0x21)="000000000000000000000000000000000000000000000000000000000000000000", 0x21}], 0x6, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x7ff}, 0x1}], 0x1, 0x100, &(0x7f0000013000-0x10)={r4, r5+10000000}) timer_create(0x0, &(0x7f0000002000)={0x0, 0x0, 0x0, @thr={&(0x7f0000000000)="", &(0x7f0000004000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = request_key(&(0x7f0000014000-0x7)="6967626b5f7908", &(0x7f0000005000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000004000)="262b5d747275737465645d73656375726974796574683000", 0xfffffffffffffffb) keyctl$update(0x2, r6, &(0x7f0000003000-0x2)="7137", 0x2) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000980000-0x64)={&(0x7f00003df000)=[0x1ff, 0x40, 0x0, 0x2], 0x4, 0x4, 0x36c, 0x7fff, 0x8, 0x6628000000000, {0x31, 0x1, 0x2, 0x1, 0x40, 0x80000001, 0x4, 0x6d, 0x1f, 0x9, 0x0, 0x0, 0x2, 0x33b, "e8abb5884e1c648717ed49bf0a94eefba9885691bed5b2c010810c8ef74a4d99"}}) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000609000)=0xff, 0x4) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/07 03:17:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x10000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000c1b000-0x9)="7363616c61626c6500", 0x9) r1 = socket$netlink(0x10, 0x3, 0x5) capset(&(0x7f0000595000-0x8)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x6, 0x0, 0x0, 0x8, 0x20}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f00003b2000)=0x0, &(0x7f00000ba000)=0x4) fcntl$getownex(r0, 0x10, &(0x7f0000cad000)={0x0, 0x0}) capset(&(0x7f000079a000)={0x19980330, r2}, &(0x7f000077f000-0x18)={0x0, 0x0, 0x800400000000000, 0x7ff, 0x1, 0xfffffffffffffff}) socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup(r0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000211000)={@common="67726530000000000000000000000000", @ifru_flags=0x102}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000b0a000-0x8)={0x0, 0x0}) r5 = socket(0x111, 0x7, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000c3a000-0x4)=0x0, 0x4) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8916, &(0x7f00005ad000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) listen(r6, 0x200000200003fc) syz_emit_ethernet(0x4a, &(0x7f0000e88000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x2, 0x3c, 0x0, 0x400, 0x4, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x2, 0x20, 0x0, 0x0, {[@window={0x3, 0x3, 0x40}, @fastopen={0x22, 0x10, "0a2c26fdd69933cbb2e23f060d6a"}]}}, {""}}}}}}, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000897000)=[@in6={0xa, 0x2, 0xfffffffffffffffe, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) socketpair$inet_sctp(0x2, 0x3, 0x84, &(0x7f0000ce5000-0x8)={0x0, 0x0}) setsockopt$inet6_group_source_req(r4, 0x29, 0x2f, &(0x7f0000b77000)={0x0, {{0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5293}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000a64000)={@rand_addr=0x0, @multicast1=0x0, @multicast1=0x0}, &(0x7f00007e9000-0x4)=0xc) r7 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r7, &(0x7f00009d9000)={0x0, 0x0, &(0x7f0000485000-0x10)=[{&(0x7f000000f000-0x7a)=[{0x4c, 0x12, 0x9fd, 0x0, 0x0, "3c8d8c33000000000000000b0600210000000000a000075272851dc3910000000000400000017163e6f4b439ae7c2117d30045cf7d2601575d"}], 0x4c}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) r8 = socket$inet6(0xa, 0x80000003, 0x1000000008) setsockopt$sock_int(r3, 0x1, 0x823, &(0x7f0000887000)=0x10000, 0x4) socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00006ae000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_int(r8, 0x6, 0x100000018, &(0x7f0000086000)=0x1000, 0x4) 2017/12/07 03:17:56 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004000)="2f6465762f7667615f6172626974657200", 0xa1aa3d78a9efe9fa, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000001000)="2e2f66696c653000", r1, r2, 0x1000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004000-0x20)={{&(0x7f00009a7000/0x4000)=nil, 0x4000}, 0x1, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000005000)="636966732e73706e65676f00", &(0x7f0000005000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$update(0x2, r3, &(0x7f0000001000-0x39)="3ceac87af2d51617a7cc334e5f8c5c88f1467b355126ccaf90d115bcb5c56c6fe849f1cc58c6b55612d32ac2489ad38f6b8bd85b36710a276a", 0x39) r4 = add_key(&(0x7f0000001000-0xd)="646e735f7265736f6c76657200", &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000-0x2)="2300", 0x2, 0xfffffffffffffffb) perf_event_open(&(0x7f0000004000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r4, &(0x7f0000005000)="00", 0x1) 2017/12/07 03:17:56 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x4, 0x18071, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x4000, 0x7c000000, &(0x7f0000003000/0x4000)=nil) shmat(r2, &(0x7f0000000000/0x3000)=nil, 0x7003) shmctl$SHM_LOCK(r2, 0xb) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000003000)="2f6465762f6877726e6700", 0x8200, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000008000-0x8)={0x0, 0x0}) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x8000400000000004, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000007000)={0xffffffffffffffd9}, 0x8) mmap(&(0x7f0000000000/0x623000)=nil, 0x623000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x2, 0xc) recvfrom(r4, &(0x7f000060f000)="", 0x0, 0x0, &(0x7f000061d000)=@nl={0x0, 0x0, 0x43, 0x0}, 0xc) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x2, &(0x7f0000615000)=[{0x94, 0x0, 0x0, 0x3fe00000000000}, {0x6, 0x0, 0x0, 0x10001}]}, 0x10) shmctl$SHM_LOCK(r2, 0xb) mmap(&(0x7f0000449000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000623000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r4, 0x1, 0x1e, &(0x7f0000624000-0x1b)="000000000000000000000000000000000000000000000000000000", &(0x7f0000557000-0x4)=0x1b) mmap(&(0x7f0000000000/0xdcf000)=nil, 0xdcf000, 0x3, 0x110, 0xffffffffffffffff, 0x33) socket(0x10, 0x803, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000)="26000000110047f1936cbff70722000c07fff700010000000700ffffb807475105001a000000be", 0x27) 2017/12/07 03:17:56 executing program 6: prctl$void(0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)="2e2f66696c653000", 0x0, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000001000-0x4)={0x9, 0x1f, 0x9}) ioctl$VT_WAITACTIVE(r0, 0x5607) 2017/12/07 03:17:56 executing program 5: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000768000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f0000f49000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x20, &(0x7f0000000000)={0x3, {"59b994799b974e"}, 0xfff}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003c7000)="2f6465762f6877726e6700", 0x400, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000f35000-0x4)=0x0, &(0x7f0000417000)=0x4) acct(&(0x7f00006d6000-0x8)="2e2f66696c653000") r2 = syz_open_pts(0xffffffffffffffff, 0xc1) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f000033f000)=0x0) dup2(r2, r2) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f000098a000)={0x1, &(0x7f000081d000-0x8)=[{0x0, 0x0}]}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000fe000)=0x0) wait4(r3, &(0x7f0000229000)=0x0, 0x1000003, 0x0) ioctl$TIOCTTYGSTRUCT(r1, 0x541a, &(0x7f0000c22000)="00000000000000000000") socket(0xf, 0x2, 0x8) sendmsg$netlink(r1, &(0x7f0000cf4000-0x38)={&(0x7f0000855000-0xc)={0x10, 0x0, 0xffff, 0x4}, 0xc, &(0x7f0000a24000-0x20)=[{&(0x7f0000195000)=[{0x10b, 0x5, 0x1, 0x0, 0x2, "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"}, {0x89, 0x8, 0x408, 0x80000000, 0x240, "195a522bc2e478a1e9257662a58d945a06133219b577773fa2b95bdc33da80743eead53076ecb00f42f14633205af7fe3f9f00a91de5b95cc0170e4b5f77c1adbc05dd1e912d22f4e12637df8f4eab6dfe26c86a3d43ec9c3b8ae3775c6e6d5736608109252af7156246dae85ce5f2a2e525d54d41fd63f9da"}, {0x98, 0x3, 0x224, 0x3ff, 0x8a, "fece591091ec9d6f277b739beae9204d13452187a40dad2cc227fa1a52ec5832f6e5f806b49782b59f63adf27ca9ce21a1def628da7fe2911841b0eeba62c0883fe9a78478c7ea364a366d657ef3c1e62b967be8565260a6c307eeeebcb986254e4cd8e1f7afec6156ac78fbbbcce1d2437ee9fa58ca976717dd1134cad1b4fdf6c5b10621ea2e21"}, {0xef, 0x7, 0x20, 0x7fffffff, 0x0, "0e2b206527743a255d5c2537a1ab594f440b4381f8240ad0a63c490d85204646ad263dc2f79a656607229d3d878d520d8b0ebfd2a6d6e69df4daa0399ae6c5fbda2791a641948d3deee23f9c0ae9b097d0df070401f53efc5fdc3894204ad3d3fb9af8da3d11b17593d5e12806303081beb83d0dbcc1ff4f0eabcc32ca4b551ecf18ca1175694f6d39fdbf1543077a8a86e6fa784229f15ddcfa8547e9e9ba094d0b17897a712b6a9b9d05aa49132ca76b3508217492c6106a78d21f715fabc1a9c4dad93e6e0b5fa6d30684be8ad9b88b50f1da0aece9215423ec106a6a9c"}], 0x31b}, {&(0x7f0000944000-0x185)=[{0x5e, 0x31, 0x411, 0x3, 0x81, "dde44dfd133f146fbdd50090620ba142db17dcec6f65430546679627cf6a83950ae76c2855b9f2797211d1bd76e7ce9412e540b2308927409714235c49dea80bc2b4e933dfa1e514d205c08b5e14"}, {0x19, 0x64a, 0x100, 0x8, 0x0, "0b8ecf1fa704aa1324"}, {0x6f, 0x40, 0x4, 0x10001, 0x5, "e5c07e2d2cb663d527fe433caae7561542a8c38b264f2b927f8e79644e6005f02c63607c29cc204e906beec0d5d49b5a0a890fbb9f5aeccf5e4fc83b287dd1cd5e95e60c1096911f43ebd6a156154146ecd247ac93e528ed838f9304b38033"}, {0x9f, 0x4, 0x200, 0xed0, 0x4, "684014e90cd3804be58a143c08e53a32d881dc7ceae23a5751f23585281aba629132d655e96c7c78b85e02e89e1fcada2b1eca2b95b46f08c61a6ff76093e5241086d34cb690bab8cfb166fc29c351e6fb5adc3d8ed9d4636ac9d72d926b56fa31b4a498662f16875c71ab04acc05628ca9bb38df0b59768d51335c6dc3c8d4e16d25017cc0e7ab960ffc92170e9b1"}], 0x185}], 0x2, 0x0, 0x0, 0x40000}, 0x841) syz_open_pts(0xffffffffffffffff, 0x96002) r4 = socket$inet(0x2, 0x1, 0x0) r5 = dup(r4) setsockopt$inet_tcp_int(r5, 0x6, 0x2, &(0x7f0000abf000-0x4)=0x7e, 0x4) bind$inet(r4, &(0x7f0000c3d000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f000070c000)={0x1, &(0x7f0000e35000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r5, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r5, &(0x7f00007f3000)="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", 0x359, 0x0, &(0x7f0000a73000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r4, &(0x7f0000802000-0x60)=[{&(0x7f0000df0000-0x13)="fe4ef71cb23b03e4a4e247c6102f1f8a096fbd", 0x13}, {&(0x7f0000ed6000)="801233b467ca67584ee638aa00a8dd809d5daaff0b9a37f15ac94938ced48a2572daa660a19b3f3936920da7dff24c3124124b69aaa14e7785016ec40d25997d4bc774d6723fdf5630aa29d539f0b26fad2b6aa186063ab10bbced92a903c00998640069f579e9c094fd23c037b5c4b061482a1341ca600246f232f144134a343c492316e9c86edfae3b96d7980ea30d15e2ad0d22ba0c", 0x97}, {&(0x7f0000466000)="85c7a11b900fa55e2987b5e305142939cf2c6cbfee3ec10a88c25a1a3a8e7811dfb191f2dfb6c616d3fe3ef9151345cb21a1cc101dde0cd8e21a57f760dabc1f94044547b4469a0407cdd230a1ed42c2de3fb14aa5ba5cdbe1c7e59686c93518daa234997e8061badf68981972ca1fd6baf6ed7e472557610d89be97666f23bb4f0a45e4660b1936a736cd40930abdfc3e5449bb", 0x94}, {&(0x7f00008c4000)="052d627945c25771130c18f4be6834b21cb134495115ac70bdfc3bf6b7250682b3915dd984d86c8c", 0x28}, {&(0x7f0000f90000-0xba)="05fc5b8a1e75647dec6f9558606f7cda7fa4bf1aa123531ca9a4295d756fde2099c0824bfd766fb2687e649e705c529e3e479904a895e4871af17b8ec0243248e76467b41d44e8b347cdd4b240ecb96d7f1e7388d814b6452443e46be6193acc5800cb80a692070ac55bfb3e4cbc259a54ce50f38f236c88f71be801761a07570fd2d54a3c3c2e80fa3db495986bf6eab9a4656b3e2430fe46f0233d81376b302440699d7fe1dd89313c5715efc5a236f5ed055ba123f9de88d5", 0xba}, {&(0x7f0000142000)="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", 0x1000}], 0x6) setsockopt$sock_int(r5, 0x1, 0x8, &(0x7f000044e000)=0x7f, 0x4) sendmsg(r4, &(0x7f0000212000)={0x0, 0x0, &(0x7f0000a4d000)=[{&(0x7f00009c4000-0x1000)="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", 0x579}], 0x1, &(0x7f0000bce000-0x328)=[], 0x0, 0x0}, 0x0) 2017/12/07 03:17:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000732000-0xb)="2f6465762f6877726e6700", 0x100, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = gettid() capset(&(0x7f00000fc000)={0x20080522, r3}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffd, 0x0}) fcntl$setstatus(r2, 0x4, 0x44000) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet(0x2, 0x4000000000000000, 0x6) syz_open_dev$loop(&(0x7f00001fa000-0xb)="2f6465762f6c6f6f702300", 0x40000000006fe, 0x125080) pipe(&(0x7f000080c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") keyctl$instantiate(0xc, 0x0, &(0x7f0000b05000-0x1)="aa", 0x1, 0x0) mknod(&(0x7f0000a89000-0x8)="2e2f66696c653000", 0x40, 0x24) execve(&(0x7f0000f8b000-0x8)="2e2f66696c653000", &(0x7f0000d8f000-0x18)=[], &(0x7f0000d66000)=[]) r5 = open(&(0x7f0000d3a000)="2e2f66696c653000", 0x800000000000000, 0xfffffffffffffffd) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000242000-0xc)="2f6465762f6175746f667300", 0x10802, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f000003d000)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r6, 0xc0406429, &(0x7f0000c3f000)={0x0, 0x1, &(0x7f000058c000-0x10)=[0x0], &(0x7f0000df0000-0x28)=[0x0, 0x0], 0x22, 0x0, 0x10000, &(0x7f0000bbd000)=[], &(0x7f0000c6e000-0x14)=[], 0x0}) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000dcd000)={0x0, 0x8, 0x1, 0x8}, &(0x7f0000d6b000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f00008f5000)={r7, @in6={{0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xc45}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) creat(&(0x7f0000b7a000)="2e2f66696c653000", 0x0) r8 = socket$inet6(0xa, 0x7, 0x3) getsockopt$inet6_buf(r8, 0x29, 0x40, &(0x7f0000fdf000-0x28)="", &(0x7f0000fdd000-0x4)=0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000e07000)={0x7e, 0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000eaa000-0x10)={0x1, r9}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00007f8000)=0x210, 0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000b55000-0x4)=0x3, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) [ 69.539969] binder: 7764:7767 transaction failed 29189/-3, size 72-32 line 3130 2017/12/07 03:17:56 executing program 6: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000123000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000d77000/0x2000)=nil, 0x2000, &(0x7f00007c5000-0xb3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socket$netlink(0x10, 0x3, 0xa) socket(0x0, 0x7, 0xfffffffffffffffb) prctl$intptr(0x1c, 0x1) msync(&(0x7f000005b000/0x2000)=nil, 0x2000, 0x5) seccomp(0x1, 0x0, &(0x7f0000b61000-0x10)={0x2, &(0x7f0000af8000)=[{0xa4, 0x800000000, 0x1ff, 0x2000001}, {0x6, 0x8000000, 0x85a, 0xfffffffbfffffffb}]}) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000290000)="2f6465762f6b657963686f726400", 0x424000, 0x0) pwritev(r0, &(0x7f000005e000)=[], 0x0, 0x0) pipe2(&(0x7f0000061000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f000005f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = open(&(0x7f0000f9b000-0x8)="2e2f66696c653000", 0x80141049, 0x2000000) syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x1000101002) select(0x40, &(0x7f000037b000-0x40)={0x7f, 0x100, 0x5, 0x1, 0x4, 0xe54a, 0x8, 0x400}, &(0x7f00005fe000-0x40)={0x5, 0x7fffffff, 0x5, 0x2, 0x7, 0xd35, 0x492, 0x3}, &(0x7f0000079000-0x40)={0xcd, 0x8001, 0x7fff, 0x3, 0x0, 0x6, 0x2, 0xfffffffffffffffb}, &(0x7f0000773000-0x10)={0x0, 0x7530}) write$evdev(r2, &(0x7f0000965000-0x18)=[{{0x0, r3}, 0x20000000003, 0x0, 0x800000000002}], 0x18) munmap(&(0x7f0000f12000/0x1000)=nil, 0x1000) seccomp(0x1, 0x0, &(0x7f0000574000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) prctl$getname(0x10, &(0x7f00003c7000+0x1f8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getrlimit(0x0, &(0x7f00007c1000)={0x0, 0x0}) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f000058f000-0x9)="2f6465762f70707000", 0x7fff9, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r4, 0x2) r6 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) perf_event_open(&(0x7f0000f5b000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0xd34, 0x0, 0x403, 0x0, 0x0, 0x1000000000000, 0x1, 0x3d6d, 0x0, 0x0, 0xfffffffffffffffc, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000bbe000)=0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f00009a6000)=0x7fff, 0x4) memfd_create(&(0x7f0000001000-0x4)="2400", 0x0) [ 69.582464] Empty option to dns_resolver key 2017/12/07 03:17:56 executing program 3: r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x33, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000001000)={0x3, 0x0, 0x9, 0x13c5509e, 0xf5a0, 0xab3, 0x9, 0x7ff}, &(0x7f0000002000-0xc)={0x4, 0x7b, 0x81, 0x1, 0x4, 0xd74f, 0x8d5, 0x6}, &(0x7f0000000000)={0x348, 0x8a, 0xacfa, 0x10000, 0x9bc0, 0x9, 0x4000006, 0x3}, &(0x7f0000001000-0x10)={0x77359400, 0x0}, &(0x7f0000001000-0x10)={&(0x7f0000001000)={0xffff}, 0x8}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000003000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x141000) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000000)=0xff, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000001000)=[], 0x0, &(0x7f0000000000)={0x77359400, 0x0}, &(0x7f0000002000)={0x480000000}, 0x8) pkey_mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x4, 0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000002000)=0x0, &(0x7f0000001000)=0x4) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000004000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000002000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000000)={r3, 0x40}, 0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000004000-0xa)="69645f6c656761637900", &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="5d2a5d73656c6600", 0xfffffffffffffffe) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r4, &(0x7f0000004000-0x7f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f) socket$netlink(0x10, 0x3, 0x5) openat$rtc(0xffffffffffffff9c, &(0x7f0000557000)="2f6465762f72746300", 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0x10000000000000, 0x3) mkdir(&(0x7f0000b18000-0x8)="2e2f66696c653000", 0x0) r5 = open(&(0x7f0000aa0000)="2e2f66696c653000", 0x0, 0x0) fcntl$dupfd(r5, 0x800000000406, 0xffffffffffffffff) 2017/12/07 03:17:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000d2a000)=0x2, 0x4) accept$ipx(r0, &(0x7f0000acb000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000523000)=0x10) getsockopt$packet_buf(r0, 0x107, 0x11, &(0x7f0000956000)="", &(0x7f00008ad000)=0x0) write(0xffffffffffffffff, &(0x7f0000284000-0x24)="", 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00008e4000-0x8)={0x3f, 0x9f9c}, 0x8) utime(&(0x7f0000f62000-0x8)="2e2f66696c653000", &(0x7f0000ff2000)={0x3fc000, 0x3}) recvfrom(r0, &(0x7f000019b000-0x34)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x34, 0x120, &(0x7f00001d8000)=@sco={0x1f, {0x7f, 0xda12, 0x7fffffff, 0x7b0, 0x2, 0x10000}}, 0x8) lookup_dcookie(0x0, &(0x7f000091f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8) getpeername$packet(r0, &(0x7f0000d6e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f00006a1000-0x4)=0x14) mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x0, 0x8032, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000633000/0x1000)=nil, 0x1000) ioctl$int_in(r0, 0x5421, &(0x7f00004e1000)=0x81) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/12/07 03:17:56 executing program 5: pipe(&(0x7f0000bed000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r1, &(0x7f0000000000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000000000)=0x10) splice(r1, 0x34, r1, 0x0, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f0000002000-0xa)="6e65742f707479706500") epoll_create(0x1) getsockname$netrom(r1, &(0x7f0000001000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000000000)=0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000002000-0x8)={0x0, 0x0}) tkill(r2, 0x3e) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = creat(&(0x7f0000002000)="2e2f66696c653000", 0x1) perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0x9, 0x6, 0x1, 0x3, 0x0, 0x5, 0x8, 0xa, 0xc, 0x9, 0x0, 0xc, 0x0, 0xffffffffffff8000, 0x1, 0x7, 0x9e0f, 0x20200, 0x3, 0x6, 0x4, 0x5b2, 0x20, 0x2, 0x0}, r2, 0x2, r4, 0x4) sendmsg(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000001000-0x10)=[{&(0x7f0000002000-0x7b)="e340c445931374bf6eae2cf28fc9b0afefea2e2d281b79a8fd5593eef62aba73f39d5cc5a3c80b1382668f04b496010d0d0d56fc61792513e23a18ff3387b02e854d6283efc9102e1c0ed85fcf4e6324ac39094f3effd927bc16491b1de148f1266f2e7b547387b8a8018f58c72e7eb1486dc42e18a6c69697999b", 0x7b}], 0x1, 0x0, 0x0, 0x4040895}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timerfd_create(0x3, 0x80800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000005000-0xf)="000000000000000000000000000000", 0xf) mq_timedreceive(r1, &(0x7f0000001000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46, 0x5, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000002000)={0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "0000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0}) r7 = mmap$binder(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x200000c, 0x1010, r3, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r5, 0xc018620b, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000006000-0x30)={0x190, 0x0, &(0x7f0000000000)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x28, 0x10, &(0x7f0000002000-0x28)=[@ptr={0x70742a85, 0x1, &(0x7f0000004000)=0x0, 0x1, 0x4, 0x29}], &(0x7f0000005000)=[0x0, 0x38]}, 0x34}}, @free_buffer={0x40086303, r6}, @reply_sg={0x40486312, {{0x3, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x18, 0x30, &(0x7f0000005000)=[@flat={0x77622a85, 0x10a, r7, 0x2}], &(0x7f0000005000)=[0x20, 0x38, 0x38, 0x38, 0x60, 0x18]}, 0x400}}, @exit_looper={0x630d}, @decrefs={0x40046307, 0x2}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x60, 0x8, &(0x7f0000003000)=[@fda={0x66646185, 0x2, 0x2, 0x21}, @ptr={0x70742a85, 0x1, &(0x7f0000001000)=0x0, 0x1, 0x4, 0x22}, @flat={0x77622a85, 0x1, r8, 0x1}], &(0x7f0000005000-0x8)=[0x38]}, 0x4}}, @reply={0x40406301, {0x0, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x30, 0x20, &(0x7f0000000000)=[@fd={0x66642a85, 0x0, r3, 0x0, 0x3}, @fd={0x66642a85, 0x0, r5, 0x0, 0x3}], &(0x7f0000005000)=[0x40, 0x38, 0x0, 0x48]}}, @reply={0x40406301, {0x1, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000000)=[], &(0x7f0000002000)=[0x38]}}, @exit_looper={0x630d}, @acquire={0x40046305, 0x2}], 0x50, 0x0, &(0x7f0000006000-0x50)="4c85da38600557262b9b077c2152fc328c2ce987d5678d6748451e0fd4295b0cc16dffe9bf6ea6d85f2ec8531828decb11587a4c27b494d7c78ce93d48b1196ae82ad17731a851d24513d41a96ec39f0"}) [ 69.621402] Empty option to dns_resolver key [ 69.636276] FAULT_FLAG_ALLOW_RETRY missing 30 [ 69.636279] FAULT_FLAG_ALLOW_RETRY missing 30 [ 69.636305] CPU: 1 PID: 7830 Comm: syz-executor1 Not tainted 4.9.67-gf26d3c7 #106 [ 69.636310] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 2017/12/07 03:17:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e81000+0x1bf)="2f6465762f72746300", 0x0, 0x0) sendfile(r0, r0, &(0x7f000018e000-0x8)=0x0, 0x9) mq_open(&(0x7f00004af000)="776c616e3000", 0x41, 0x4, &(0x7f000007f000)={0x81, 0x0, 0x1, 0x101, 0x2, 0x7, 0x1, 0x7fff}) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000a1d000-0x38)={&(0x7f0000377000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f00009c4000)=[{&(0x7f0000be0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a}, {&(0x7f0000426000)="0000000000000000000000000000", 0xe}, {&(0x7f0000b42000-0xf1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf1}, {&(0x7f0000904000)="00", 0x1}, {&(0x7f0000f77000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa2}, {&(0x7f0000522000-0x57)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9c}], 0x6, 0x0, 0x0, 0x40}, 0x40000000) r1 = syz_open_procfs(0x0, &(0x7f0000012000)="736d61707300") request_key(&(0x7f0000007000-0x6)="727872706300", &(0x7f0000015000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000001c000)="736d61707300", 0x0) pread64(r1, &(0x7f0000015000)="", 0x0, 0x2000000000) connect(0xffffffffffffffff, &(0x7f0000fad000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000050d000-0xa)="2f6465762f70746d7800", 0x802, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x0) [ 69.636323] ffff8801a7c0f990 ffffffff81d906e9 ffff8801a7c0fc70 0000000000000000 [ 69.636333] ffff8801c9971010 ffff8801a7c0fb60 ffff8801c9970f00 ffff8801a7c0fb88 [ 69.636345] ffffffff8165e307 0000000000003af1 ffff8801d89eb8f0 ffff8801d89eb8a0 [ 69.636347] Call Trace: [ 69.636361] [] dump_stack+0xc1/0x128 [ 69.636375] [] handle_userfault+0xa37/0x1300 2017/12/07 03:17:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000901000)="2f6465762f73657175656e6365723200", 0xf8220, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000cc0000-0x20)={0x1c, 0xfffffffffffffffe, 0x5, 0x3ff, 0x2000019, 0x6}) clone(0x8000, &(0x7f0000a43000-0xa1)="bece853fbabb525e49a8d837fa9c14c0ab6dd1668632330c7707e6dc9d4cb02978e5eded9cc46167592d2347e17bcf46b092d9276bc685e20a3276a11989bb2f95ad55c668a47dabd99c1076cd43bcbdcc6d281796438d8e4b44709455845f8f105bd366c9fb10b7de9161d2f6191af70a40f7e92cde41a7342899d23b7ccdbd062de8274a37eb45a8c428f2f9290a389b26c1216929d7069dae1943b82104e5b5", &(0x7f0000783000-0x4)=0x0, &(0x7f0000af4000)=0x0, &(0x7f00005cf000)="b012d06551a379c509a464598bb8d87170934e6d6352b4866df2c9ec4ec144b5388b83e665ec17a39c660249261995bfe9ad10985ec237e3c2fcd703d445d95159d43f923a1af392564cbd3cab5a5155517b568b0a18cc03d23aab1708b57d65f47c77b90b22734c880ddd8b134526f743e93e33895d084f834cdfa7b424df0c08859d657d4bbcade10bb17e") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000331000-0x8)="2e2f66696c653000", &(0x7f0000ac9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000523000-0x4)=r1) pipe2(&(0x7f0000b66000-0x8)={0x0, 0x0}, 0x80800) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00002ee000-0x18)={0x7, 0x1000, 0x7fff, 0x1, 0x26e, 0x3}) ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f0000756000-0xa8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socket$netlink(0x10, 0x3, 0x17) getpid() setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000519000)=0xfffffffffffffe01, 0x4) ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000725000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000084f000)=@assoc_id=0x0, &(0x7f0000ef2000)=0x4) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000262000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) getresuid(&(0x7f0000d7b000-0x4)=0x0, &(0x7f000003c000)=0x0, &(0x7f0000209000)=0x0) lstat(&(0x7f0000849000)="2e2f66696c653000", &(0x7f0000c18000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ba1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f00004e7000)={0x1, &(0x7f0000fed000-0x8)=[{0x6, 0x4, 0x10c12846, 0x1f4}]}, 0x10) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f00001f3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000284000)=0x39, 0x4) ioctl$TIOCNOTTY(r2, 0x5422) sendto(r4, &(0x7f0000a99000)="", 0xffff, 0x0, 0x0, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0xff) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000256000)={0x0, @rand_addr=0x0, @rand_addr=0x0}, &(0x7f0000aaa000-0x4)=0xc) 2017/12/07 03:17:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x275, 0x0, 0x0, 0xfe, 0x0, 0x40000, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000072b000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000123000-0x4)=0x0, 0x4) r2 = dup(r0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000b86000-0x4)=0x9, 0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00003b5000)={0x0, []}, 0x4) fcntl$setlease(r2, 0x400, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000521000)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a70000-0x4)=0xe8) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000026000)=@assoc_value={0x0, 0x0}, &(0x7f0000f6b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000eb2000-0x8)=@assoc_value={r3, 0xe3b}, &(0x7f000004b000-0x4)=0x8) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000e83000-0x10)={0x8, &(0x7f00009e7000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000bed000-0x8)={r4, 0x4}) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, &(0x7f00007d0000)={0x10000, {{0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) socketpair$inet_sctp(0x2, 0x2000000000000005, 0x84, &(0x7f0000eb4000)={0x0, 0x0}) setsockopt(r5, 0x200000007, 0x85, &(0x7f0000094000)="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", 0xfa) fcntl$setstatus(r0, 0x4, 0x2c00) bind$inet6(r0, &(0x7f0000284000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) ioctl$sock_SIOCGIFCONF(r5, 0x8910, &(0x7f0000edc000-0x10)=@buf={0xa1, &(0x7f0000da7000)="5a636c58361e167c9335aadce25decbcbf2292f131031a91d01cd29b1b40099a0d9adb12b718d83d75046cc90a4ab79218d06fdbd131ff59f94c7139a5d744ced45507ddb2224e06d54625e268907ed5fbd45ae6a2ef5a47815afa3d2b999ff65723993dcd2bb946ec36be5a5c282544494c082a732878c67a2cd6f1ed63fc5b42f5ef8991598b795276d6964e8dfcef2844adc99b1a9f1351d4d8a30912743aec"}) fcntl$setsig(r2, 0xa, 0x28) getsockopt$sock_int(r2, 0x1, 0x1e, &(0x7f0000d3e000)=0x0, &(0x7f0000c4d000-0x4)=0x4) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000d39000-0x4)={0xfd}, 0x4) sched_rr_get_interval(0x0, &(0x7f0000db3000-0x10)={0x0, 0x0}) getitimer(0x0, &(0x7f00001ae000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x14, &(0x7f00001c6000-0x10)={r6, r7}, 0x10) sendto$inet6(r2, &(0x7f0000b38000-0x1)="", 0x0, 0x20000001, &(0x7f00008ee000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fcntl$setown(r2, 0x8, r1) sendto$inet6(r0, &(0x7f0000725000)="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", 0x1004, 0x1000000000000803, 0x0, 0x0) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f000068f000)=0x6) 2017/12/07 03:17:56 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0x0, 0x0}) fcntl$getflags(r0, 0x0) r1 = socket$inet6(0xa, 0x802, 0x4) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000001000-0x4)=0x101, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6175746f667300", 0x4000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000003000-0x3c)=[{{&(0x7f0000000000)=@un=@file={0x0, "0000"}, 0x4, &(0x7f0000002000)=[{&(0x7f0000003000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000001000-0x67)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x67}, {&(0x7f0000002000)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22}, {&(0x7f0000003000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000002000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcd}, {&(0x7f0000001000-0x82)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82}, {&(0x7f0000003000-0xfb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb}, {&(0x7f0000003000-0xf8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8}, {&(0x7f0000001000-0x33)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33}], 0x9, &(0x7f0000003000-0x2b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2b, 0x4b28}, 0x401}], 0x1, 0x101, &(0x7f0000002000)={0x0, 0x1c9c380}) r3 = getpgrp(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r3, 0x6, &(0x7f0000004000-0x10)={&(0x7f0000003000)="317d342da532fdc9b04b2dcfcbae2028e8f3e61d2ae225888dcf4e0371f9988c532e6074f34581a923caaae6d6f4b4b66ffdb3bfbe42c58cfb4d1c4806c717f22ba5fa52151e34a915cccb5d7f0d05623b37b5c99ae6e2854f8c347173dd85a931aa84831f72a744c122032df832f1c0db77ad74f5692885ac65b1f86b1f67a6cfd26452a24a19477e07676f2587d54a", 0x90}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r2, 0x8940, &(0x7f0000001000)=@add_del={0x2, &(0x7f0000005000-0x10)=@generic="f7b2784982fcb87d5262531182bedf5c", 0x400}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000005000-0x10)={r4, &(0x7f0000005000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000007000-0x10)={0x9, 0xffffffff, 0xfffffffffffffffb, 0x3ff}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000008000-0x11)="2f6465762f7667615f6172626974657200", 0x4000, 0x0) 2017/12/07 03:17:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000eb8000-0xc)="2f6465762f6175746f667300", 0x81, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) r2 = dup(r0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000d84000)="76656e6f00", 0x5) timer_create(0x6, &(0x7f00004b6000-0x60)={0x0, 0x20, 0x4, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e03000-0x4)=0x0) timer_gettime(r3, &(0x7f0000939000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000608000-0x4)=0x66, 0x4) bind$inet(r2, &(0x7f0000a6f000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f00003b3000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000f39000)=0x14) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000085d000-0x10)={0x1, &(0x7f0000c3c000)=[{0x6, 0x0, 0x0, 0xfe}]}, 0x10) connect$inet(r2, &(0x7f00000f3000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = dup2(r0, r2) r5 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_GET_CAP(r4, 0xc010640c, &(0x7f000093d000-0x10)={0x9, 0x7}) ioctl$sock_inet_udp_SIOCOUTQ(r4, 0x5411, &(0x7f00001ad000)=0x0) ioctl$KDSKBLED(r4, 0x4b65, 0x100000001) write(r0, &(0x7f00009c6000)="6402000000000000005a535d7da50bc48cd49c33000931d5ec06be458ff2cd33eab22f3b6000e9a3168e0400000066f8bb614f7b", 0x34) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f000019e000-0xdd)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000445000-0x4)=0xde8, 0x4) recvfrom$unix(r2, &(0x7f00007ae000-0x56)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x56, 0x40000000, &(0x7f0000bba000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) timer_create(0x7, &(0x7f0000d32000-0x60)={0x0, 0x38, 0x0, @thr={&(0x7f0000541000)="", &(0x7f0000c8f000-0x9b)="9e01d9d17fe90a04cf9f039fbc1300c73e6c7a164e23b843968cc72cd1825ec80e90a3f1cd57b336417e8cae51104074aa48b256b8c3745f2298effbc0ab1caedd14fcf9729ffb85708a14b5ae81507dc715a8c07de060fc9725d3b0741cb91264b6d48f2af5b74b0ff3e67a65ac7d7ab64f50b03a8e38691bb25728659c893a50aae5ce9813f039e12f71211e5ffccdee9454d5e2a8dc8902c3cd"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000009a000-0x4)=0x0) fcntl$setstatus(r5, 0x4, 0xc00) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f000002a000-0xb0)={{0x7, 0x8}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, 0x8, 0x40, 0xa6c, 0x4, 0xff, 0x100, 0x0, 0x3, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_getoverrun(r6) getpeername$ax25(r2, &(0x7f000094e000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f000073b000-0x4)=0x10) flock(r5, 0xe) ioctl$sock_inet6_tcp_SIOCATMARK(r4, 0x8905, &(0x7f00006ee000)=0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00009b6000-0x4)={0xbb}, 0x4) sendto$inet(r2, &(0x7f0000cf0000)="fd9164eab641b20b8b9d63d8d254a71e8b9e6f0983b913d0c837c1c711094ed2a8e08bbfb9c4d94a3b61ed34ffe347dc77eccc3802853b35e82a37c17c2492a673f76961f145b65cb5b24f57aa0ce93fc3547d09e09facc03b5d8cf625297a63188674ba158850e5216f3dc7458618ea5a9e35d2a7848a0ee475b2c191ae044d1452cf5228a45beadc0bf932f796bf624b68d185e5793f4aac42538fc20f6810d970245f20f2f2161c5ac1733a296f151b3f319951129919ee9ee775a019fd06be7a10c5542f54a6faff73e9253a46d65291b31c4f91cc20871b023eccae6b3c7d17a68dfca036ff3858174bafea7a9036fecfe88bc6b17b06ef85bd401cdeb64d1b7c6bd111deed3580abf25891aeba37a062646f9ec37f6e756f885e42568bbfee44136f5e4b002619805e6a0bd182c0b1a991d50ad14c851be7de238071d41789720aaa4d965d782eea7677219d7342cf4c52ae7d7261d5d99cfc680c3bd6587be37d6caea6209ca2ef67727705eacd9172270c325253f17a25cf4a80fba8176d54ed5182e2494db2058e7879252cde8703375bf0356f4a60836a13dd38cd71625fc8193e378325c1ff743c7470ecee5554e544057a904ffcef00b18f9de936ae830dc8a6b4bd5ea0769da8e82297e447dd622f0f2e57232bbc96f79ec5f38c3c6cdbdabb100c7146067cbe775a781548cd84b66cfdbfa48a58114b0098320ec10df8449b58f2afb3c888fb4b84232144c2b48d217b75647c9ded640a1e94b37415730be832b61127dd552e9a411ce8a9fe06b92967cc72d982810986ce7941d27a194b2acf8b7c171392b1be6b948882aac992f89062df99c8d09199c79a05a6ba02946089fdff38b16f500f2ac674c78466377f7f6f585e690070c14aaeca59512bece57c8db4dfaf25b2915c7395e4a657728cb8ca73857382b20b20982348e8f57c114deb2199b82e76fd1cfb21ee6c3f67c6fe72e0b1b7249db7d88872620f696d95eb9b008cc43586c97af8886b812a9152b498321161074bac3637e9b39a06078a690a621d5eb42cb701105c5dc152541905bd4ec5d6c98c268834e839a7ee77a8831a1965fe933bba15b3723f5a5e0bdeb44791962868a1f851429e320a16e3e1c87575d765c328abe0712567916504d808b9d21365a90399d6be348e37fba6ef28a0248924326c8316057711ba05dffda5d57a02d454ae9075b8b005ed7bdb70e5c5e28a8b21613f54fe3b670b29a157e0f7736fc10fb2a79aeab5b9dbf4c48280a689d8bcd30c42430a5f74ea2735be3202a99bbdd2a6246574fc07ee50a408e931f95dfceba34f7f62686f9a9672ef7222c4be96203ab1d47577046cd8ee0ee69b14cf19299ca2a2a51ae58a1c9cbfe8dc16265c0eb582719265dd58d2ad739b024b389fda8171d814beeceaf5f73cf9b36be588719165847273bb26db908b9c2b7e4d39133dfc1276893c1eecf3f139d2170965b023d8a44c62f54c2305c09b13e70733d150c490368a7c9539951138eca1316d5d61ed9f6dad91426b2015e47a00d89023215d11eb070113ed67a3aecd2b7d9b6f3204b625c68509ffa138ef5488438ad09f33b497fd72b97b9d56e549427f78f02c7fd3087350db1711d30ef11f50c4efaaf3c38293b3bf951d2c4ef27f0c5ac659dabb85dcda8e36510449ae19bc2d6e9112b8edf6a6d08048356ac9cac22e8d856bea840922722ff7fced725a752ee7306578483dfc6ba3586e7e3ff97ed089eae6506dff6b107702194d9cbcc54b0e9f12f506760b34cb5e653e0f88bfbb52e5a109fc5ca6e2670744271b4d2314fe6fae61a661dffb8da18ffe7ddd3672d6ca158585d999a68c81de8d395fdb3eec799ed02db8e320dd76ba59ce25490f7f7d86fb79e925829cc4fe1c9a0affe69a1562fefcca6fe3978526d2333fd7a11c4aa992fa25afef8a95ebbdc8322a11d62a48b8286521e415dd568081ebb1ab2cc8f07652c907899c5c66cc5b21a842a09c0df0f96f04b6dfef198de00584fac78880b2f711cbae658446cc737ca43ec64a70df329697e06e33f7d9c4b0ed10dcff06cb68f2e422abf02dfa4d5356e38fcdd96a25ec154c1387d7f460e11c85e08eca4f2d0218f12f25d9140717b651ddcc2ef0b0e1ea924535341bf6387998f1320486f20e655bd9d44897386d84ab5fa16404726cf73d54567a66ebdae3444faf4323d8abceb8e99c882a134df6600f796cbb9f6a63b6424b69bba35fbbe9f46fea30360b11b5cd5112bca507c52391f0569bb966d41b79d9beb28880927177ff9ad571b7f04a73232151518178eadf195c201b37439be27ccebed5d298da35afcf951a1eb145e9d6796967881f82fcf0592601ce5f411eae95536e8d8f05a48e3c7a9e8ab170d6f5d4938eb995a81b259a6cb9f924b815093313f7f1171471ca0096a6b8a09681a7234c62073bbdb00fb39dc8dbac5fc002d6773dcdcb470f0fa1e1de76c72c5de695c813b1a50b2fd4524de3e0c1ad0f5c74cc9313717dabb887b3cd8a7020e44a7ee334b365e82904ebf27d99dee6a40e3f1161fa9b1230ca8ce90e95de26345144ecc16008ca74b5288c60d5167110571ac724911e804bf6cad9bb0a7adab85b99067769aaca890665f1a7423fdc143390224564c2170832fa53f760493c22bd00d9ffac9590e02661403751b27eec02219f2e87f44fb4f49ee2fab5ddcf1cc009081db0108553d37ffd4dfd3e8fbba32f488fb1989e0082ecd3102651fb051dcb305d6d732a1a078c38440d6e48f5fcc707d3655ab2f3c5b7959169e8ae4d01c7fb462102ee3fb98229fbc89cb574d727a43713b36786a0860567d06448bc26cf3199e5106ce41cff9a50e32ca71c777475ce98ac6c94af86495eae8f27325528e848385137c71c98ba49646ade53db24439422c442e72fcf53e561bb8ad6d1098d65b8de2adf0935b1d623e1f1ae0b45a4cddde5e9593f04568e79c64697ea6c21dfdbe2fb4c79e77bbba59dc00fec778f3ef0019cfd8d8c57ff0c9e18b15dcac98fc90f21b96d376cbfef9e9e939c24ebb3e3f0e440244a39ec05099c1a752d34ed24e703c921b03d4d5e6b201b857bad67d99904f53e03b6085eb30ce1ce60d44f54d4298e561ea63ae541cbd5c4cf53b1f0dfeb2ab5dcfef03558e16b174d18884c4f39cb50e6d3ccd504cb2b1cbf9ccddffb379d0e4f9d48ac0d858bed408f2d5696af58e0c787d4c61283f752793dbf28eab4fa20969e250253029cf00b022e6440c8912f1c40438367a530656920d9604cc202c8b23f73eafaec867628864acfe074529acd982e91c17b8dad49465a31ffed3980eb13289d503ed843d4585672e815bdab8de8375027d5a20cb6ff3550588eb4d42db4062bc5820a8ed0ac43a4d82aa0e88009f0def24227f16e2cc42adc40ec455745019d16d2efd789e54cbcae659969b0ab0f02771af3353d51c50ba433f993fb6b48c738237bb58bf31612a4220a5a2fabf8483ac73f71f0a539126cdd5c89aa150683216489d59eceff4681c0118bf6134fa3b344e48db77ca07c9b042e6932e088aaa5218c3424dd4cde654f0b1c0b9c9b863cc929bb36d040c5f4963244b3d8ad26c218a1c382d7ab325305bb8659dbab934b49ff64f7de688916348d48c4aea92c32b5a6f861b042dc4e8b7c85f2ad077e9f6fc3ad1b5f9afe376714d8a0346893da7ea25cdfe22b6a9de40a391b3cf654456cb64db9a2f002df7cc544f5eb97c677592bcbf4ff38868820aa4c8e7718710a195e2fd264ce07e6bf5a703c666bac69c914307ed3e4a255bb4a21f72d69e38fc4de347b57c332a507a49ebf3e24d6490e045f561c2da807f0ade10eb610e5884810f245cae317afa1b097b12fb89660ec24093a7f6f4934254b93f56905a421b500aec152b1f02bc2e45bc5e219593fceba12c1a4a088806426dea77f3ef3cac1a708e18cb7e6e35a8d0fd313fa4e921d988990862415ef83ed50eaedbdeff297dc701633c88a1d7dba988549100375b7604c7d802ab7c3e284741b9084aef75dd165942f903e14eb9acb223a5a15952b5d043c48b531ad8f47dc5f75fa7b17d1d01c999e0b151f9704a0d7403e4a57e15cc14fe80731ca71abe184386ffe6ba8bf95ecce5f84498be85c8b0261135d909086b61c34af7b395927086bf72c28f6775e76d805e4908f3c35341fcbb9226807b38dd2caab4763b23187f68f4babeb1bbb5f8c6d8536bbc4da9514ead66793d7e09e886ebc41508a31a0a20eabd987dd9335ffaa4b89206ba3d9f7071b77108c8a930e0e6055c52b9506d4e590743303f76387af45bb7af8214aef477717467633fbf79e5b09eeb4bcbacb5c3516d28e882fca9891f24c0c9766f170df537b6c7a3f167a494b2f08b0acd5ecc448594417c91dfcc6bcf14bb754a43a2acf8491f642e10ef58d2008a567bec196dfbfe793d47d0eaac7e0d3fab40d9bbc93b89452f344d05e1bda1e5d7c83d38a93564654a0b7711d6558ba70902e64a1b311a121452eabad10c510db0993110182203eabe5511b6b179011fa5b70fed1abca525641a142a2c89ac957722b741026d8b5c1567ed4a9280da7a71d1ebc07a5d7b710ba9712f6a6e0085352ae85ecf0c6c2a9456d8f557b9cc0c6970c4f7775edb85b671aa10007d34263d043db97e0564508e15741b467fa64ead42baa2e9f79925a149130b736685b06d75bd4d0c02838bbfddf0e4efdba8566ec7262bc213bdbc9089f13cdb73edf02016b96919454292ecdf107a50b2f8ace93c52e2b93036b06bc6aa57d2be2d0f337939805eb768c7382f9c8f1501a2fdbb9620c54b377487719f992fe2db530bee872fc8d547028ab86bccfeedcd672a3a78d874841f4a3c3d4ca6f35ffeaccd50114dc5cfe85773651d66cc099aa91331563a8a72ce0257bf49b82c8fa5e6c716f56eb16a37be6ebf44cb76239cd3ba197b075cbf2839a05a95db09e1ad4ee2cdf8c1d28af656ca3de191c5c818e3d9355b4c1e37d814c78c6791d0a8ed5c3c8328f39776dec4b2e336cfe318f430977839cfdfdffe809d2daab028917192bebe16377561aba34f2e781176673fb43f01bb9313c639709d7446b9b509e87eb2609fa1d3b44ffcf11c9b3eb9dee22e1b9fa08870da221debd3cdb515d6b37c591a27956a35e97facf8e6caf61f723031ae27e0ab04b62a9886a2155d2e005d7e9a71597232642007842b28a854a3a4d97af58525009c0eb67c201051a1de5871f789352d0a2860c6ce0d1912c264ba1217a3b3fabe0907bb91860cbfae0a150f9f1d6fa87661473f9f802454aa8ce59217f0a137fcf38ceda30c5abd33c572bb7246b3b092138d83abd1b7a16f7d4447f5a442ed03a5187b2d18ac72c219269462667b54403bc2d32cae1e5349aa0cf1f393160e442bf428cd0760ec7cc599a7ba3f7ac23d6b5a95f51ae552b96bfc1490a9e6a1d2ed1cbef8afa77bd477b4f969ea1a6220226414e45d3c016ed5e4e833258729229fc5a362b6ab3f2713086b2fcd59f6764e729c0147d90b857cf2299bc4da7f61cf1f20f61be23e6ca522adb75b74fcad8841ea667796f528c656bc35c09d2", 0xf80, 0x80, 0x0, 0x0) [ 69.636385] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 69.636396] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 69.636410] [] ? handle_mm_fault+0x117b/0x2530 [ 69.636420] [] ? handle_mm_fault+0x1fc3/0x2530 [ 69.636428] [] handle_mm_fault+0x1fd1/0x2530 [ 69.636436] [] ? __pmd_alloc+0x410/0x410 [ 69.636443] [] ? memset+0x31/0x40 [ 69.636454] [] __do_page_fault+0x5c2/0xd40 [ 69.636462] [] ? mm_fault_error+0x2c0/0x2c0 [ 69.636470] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 69.636478] [] do_page_fault+0x27/0x30 [ 69.636486] [] page_fault+0x28/0x30 [ 69.636495] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 69.636505] [] ? SyS_recvmmsg+0xc4/0x1c0 [ 69.636513] [] ? __sys_recvmmsg+0x6d0/0x6d0 [ 69.636522] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 69.636529] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 69.636538] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 69.854542] CPU: 0 PID: 7849 Comm: syz-executor1 Not tainted 4.9.67-gf26d3c7 #106 [ 69.862131] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 69.871452] ffff8801c9be78f0 ffffffff81d906e9 ffff8801c9be7bd0 0000000000000000 [ 69.879427] ffff8801c9971010 ffff8801c9be7ac0 ffff8801c9970f00 ffff8801c9be7ae8 [ 69.887383] ffffffff8165e307 0000000000003af1 ffff8801a6eeb8f0 ffff8801a6eeb8a0 [ 69.895336] Call Trace: [ 69.897905] [] dump_stack+0xc1/0x128 [ 69.903242] [] handle_userfault+0xa37/0x1300 [ 69.909266] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 69.916250] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 69.922636] [] ? refill_pi_state_cache.part.8+0x200/0x200 [ 69.929821] [] ? handle_mm_fault+0x117b/0x2530 [ 69.936031] [] ? handle_mm_fault+0x1fc3/0x2530 [ 69.942232] [] handle_mm_fault+0x1fd1/0x2530 [ 69.948255] [] ? __pmd_alloc+0x410/0x410 [ 69.953933] [] __do_page_fault+0x5c2/0xd40 [ 69.959782] [] ? vma_set_page_prot+0x10f/0x180 [ 69.965987] [] ? mm_fault_error+0x2c0/0x2c0 [ 69.971925] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 69.978557] [] do_page_fault+0x27/0x30 [ 69.984061] [] page_fault+0x28/0x30 [ 69.989307] [] ? strncpy_from_user+0xaf/0x2d0 [ 69.995418] [] ? strncpy_from_user+0xb1/0x2d0 [ 70.001530] [] key_get_type_from_user.constprop.10+0x24/0xe0 [ 70.008947] [] SyS_request_key+0x89/0x2d0 [ 70.014718] [] ? do_futex+0x15c0/0x15c0 [ 70.020308] [] ? SyS_add_key+0x390/0x390 2017/12/07 03:17:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) fcntl$F_SET_RW_HINT(r0, 0x40d, &(0x7f0000813000)=0x7) write(r0, &(0x7f0000bdb000)="", 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfe, 0x1ff, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000ff0000)=0x10001, 0x4) writev(r3, &(0x7f0000eb5000-0x10)=[{&(0x7f0000fe9000)="390000001000093805bb61e119050021071c005e02000000ed0001078000801419001a0004000a00f00c00da000608c30300800000011e3a69", 0x39}], 0x1) gettid() r4 = socket$unix(0x1, 0x2, 0x0) writev(r0, &(0x7f0000056000)=[{&(0x7f0000bac000-0x56)="81ed3f495a52b7ca8fb0f7c31bb77d6a3b4df23b54de00b23f330fc58ca092a91cc722206f51cb74c5338d652bdeb76f161bfaeb88d9f4af06a7c8b3945e5af4bd8f94a96b731c4f26b7ddeedc7ca09158d69bdfdcef", 0x56}, {&(0x7f000007a000-0x36)="0ba9f57524bb83ae8afedd8b2c94d53c4ad1d34b11a1b182ab2d4b0eb08e39a9c1a76453b7a187cdb4bb4c0b52f18e1dd9be072cc268", 0x36}], 0x2) r5 = accept(r3, &(0x7f0000af7000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000834000)=0x9) syz_open_dev$tun(&(0x7f0000240000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x20000) connect$inet6(r5, &(0x7f0000042000-0x1c)={0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffff01}, 0x1c) getpeername$packet(0xffffffffffffffff, &(0x7f0000b21000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000213000)=0x14) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c86000)="2f6465762f7667615f6172626974657200", 0xa00, 0x0) setsockopt$inet6_IPV6_PKTINFO(r7, 0x29, 0x32, &(0x7f0000717000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r6}, 0x14) r8 = fcntl$dupfd(r4, 0x0, r4) sendmsg$netlink(r8, &(0x7f0000000000)={&(0x7f0000002000-0xc)={0x10, 0x0, 0xff, 0x9b}, 0xc, &(0x7f0000000000)=[{&(0x7f0000002000-0x121b)=[{0x65, 0x3, 0x802, 0x7fffffff, 0x90000000000000, "6afad24e8e7653e1c8937e541111f10f132bb6f6b688bc5ee29e8d00f6de1e18e697192a174d1dd962904a5b83dbdc13be7a84a5432537035b243ca430b8c3687fe09ce0958c91fd67949a561ea7732f28f758a438"}, {0x4f, 0x464, 0x20, 0xfffffffffffff423, 0x7, "7eb90c6b4408b0431ba31703c9f5a311b76f99c4de12a711749c791dbdc76a738c0c25912269d8a2aa83d5712c225421ccb9b2eae4c87bd18984d520fffb83"}, {0x1010, 0x200, 0x200, 0x9, 0xffffffff80000001, "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{0x97, 0x4, 0x0, 0x1ff, 0x6, "0d6213394c6f91f670182b678d63b74ed728d40a075e22ea032b4f43e1ba2d915218b02545fbbcf6ac45ce2955acbf37cefe85c7be9ae80488f167b733d33e41d603c3e56cd931dd3ceb063bcf0dbcd6def07b38e2c7f7d70d6f5c6d0686647e3a33d3303ac0828f93433a141874d8e5b04004ec6850ab35001dcc9c70488cd3c4dd012b2aa1ef"}, {0x18, 0xfffffffffffffffa, 0x0, 0x7ff, 0x6, "97d37d5c950e3903"}, {0x40, 0x3fffffffc0, 0x0, 0x0, 0x101, "7a19c03f685f87bbfaa233b3336b2db1189b12557a29a9ea473c47492926efb5e7e00eda6737ec46553cc3cf9de503db"}, {0x2d, 0x81, 0x309, 0x9, 0x2, "09884e10b78d72a2192b94b60926353df50276b253aca5eec73f7a5be5"}, {0x3b, 0x401, 0x0, 0xd8f, 0xb5, "504da360fd648700b68e77ffde6cf05d2b369685f82c0e2f80748ec18cfe4db2ab465a48bbe3cab3b9af10"}], 0x121b}, {&(0x7f0000002000-0x265)=[{0x3e, 0x4, 0x102, 0x81, 0x100000000, "1b0ac4681b7222951a5f15a4d164a717ab65df81ee9e6fd92ff0c08ee5f3b1ce2655f666186521b8b4e827809020"}, {0x81, 0x7, 0x200, 0x800, 0x4000, "241ef3c9313f3caede72d48e707d84d8c87225daa924ee35d47e318085d1e13bf27bac06ebfffca6c1ec3e81a0c4c6060fcdddf2da4c0286198479be1878b96238560db5b433179aa310a44fad2dfe62b461b8112fe6ae836c5674dc4362b333b2344983cc134290917cadbd46600fd9fe"}, {0xb8, 0x3, 0x200, 0x7, 0x3d6, "77f74fe95db820b6f3bebc21f9aa42e1c7316c4d14f41d935b40477bef068431a529b53f0efda91fe4b8d5bb18d1fa65551cb60e5e9e3e018bb552d0a08e854abe7d5cc0d6ca0af02da1d183020477ab87811648770fa57e1a6e4b4b5a1f7bacc5362b8f9ba1c98fbea18dd92d103c2e2711562d07f49e46df7fd288776fc259dc9cd80d872b95b1c31e4bd975ca28c94e0bd91f27ffa8524e7faf03696160abf8a677bd64d5ecc0"}, {0x79, 0x50, 0x108, 0x280, 0x1, "a1c8ed60cf6cb5c736c84fb6d7d439968851444714bdd0e3b80cb5b95c56956c459b135f9b0768ca576d0c9e7aee7b93acf303f878728b87257d4d552f3afec06a73671033d8618ce6627623a2a3745ac69b7975a17629a085b1c1bbd92b82f8539855a30e673f89d3"}, {0x75, 0x5, 0x1, 0x19, 0x7fffffff, "2d3fc1286ca1f0945171b4b16bd17e353cc6b383eacda96436c76e782d5860fa02e2e49ce4ad4ddefd08d28c49efbfda1cac7af977e172e9e45dad5a725b3ce98f3909a154b6c6dbb568a4726b25a41716e8718c48c6e3e0a95ab0bb8886664c985f422863"}], 0x265}, {&(0x7f0000002000-0x5b1)=[{0xd1, 0xffff, 0x802, 0x6, 0xb80, "c8cbc6f23011e5d0646c687f838aeb3d851dcb65bd00b37f6d38e2943974d4ca9e6ad6c50022bae94b41613ce57d2c82303f9033d0e7decd88ee9b39a8fe1a26f56692a899c4e4b7f32b4ceb835c220d2dd80c6cf98095ac967a05a0c4ae79af59298edd361c8545c6d7ce8413751d923cb1de011cc1f9824483eb87cf34aacff4be8f7915e34c51c494d813dfb7809231bba4f6bb95344721b5ea8b4089a8412ae43dabd2d32b6184edba2d344f510a3de3aa150832c141fc916313d4c5dfc55f"}, {0xc7, 0x7fff, 0x302, 0x1, 0x0, "f35ac53bc6339d61a6eee8099dadea9987528d0b896bc443e7c43fab27bb294e30c303785bbe1d8500c6c748d0ff7aa562b5a238eeadfef7f3d8485e18da6fab4ce8520b015bffdefa683eca88df141efc00df13e99ef368b8e29f1f4ab9929e8fe1ece8e68ee2dc3837ab8d4bb3ba4858f6be04a62d37fe7023fd491da473d1611fea8d1ca676cea0facdc9ec4a74cc4254569c83b346e17ad2244bd956297ee3833d70cbb3fe824cf161b8c9624c9bf1f7264a222562"}, {0x70, 0x1, 0x308, 0xd007, 0x5, "aee22c1c9cf080b720744a55020a9e7ce90e7ad403907c00b8169900cbcf2de5885a36d14296d3a27352bd3de89709f9abd093a14ea51dfbc648f765d7cd685f2b437102f950e490bc916dd4755812b5aaed068c4ea8dfcb718c8a25c3fbda7a"}, {0x17, 0x7fff, 0x100, 0x1, 0xfffffffffffffffb, "99478e0f39ce42"}, {0x97, 0x6, 0x802, 0xfffffffffffffff7, 0x5, "465f82fe35911b914aa21ad0e756bce18a8abfc97277f16c083e6157cd5eb7b65bc66ff8fef0a134e2198211dc51e5a9d6caa1c341345efb8149598256617cc92a67211e1ca77bf5de3525978bbac90069f2fcf28eb51cd93f855151e8d49af64070188cf44a4b575645490324d495828c1c1f585f08278c9c9b0510daa8dc0f289286462aceb7"}, {0x9f, 0xc0d, 0x100, 0x10edf34d80, 0x99b, "d110e986bfa481d1c0abe8b02c62c55cf29bd891fb90191ac158a8e8d4849be737fbb764e7f2f2c130854604fcf84470f8bde8fd32ce86b6260eaf409189b2c6bb3c2e2f97aac5b89e8d2f0283ed0572762cf0aaa2745385356ee3f3d42ac078ea5f524ccccf95cbc117679011b123c5e5f9d0c7b905cc6800aa5a353d48a745ca393f393d08b807ba8201f0a508c4"}, {0x71, 0x401, 0x100, 0x4ebe0d7, 0x2, "5d787e564090b2c95a8ad6ff469a3f98c8c3266da6b1e7f7d5d82ac660aa25f33f9aa9de929e9d6ea816fc17479474fbb81b6543bf239e3392eef959d5f179e70fd2532ffe7893dbd967c1fcf302aefce48e1054cc22beb99e39d3d3f4508b14e6"}, {0x7b, 0x0, 0x4, 0x3, 0x2, "e3e614f7a2abb4618bfea2c7ff9164213222078a15f0208c67ee1b2bae3cf5fc60ac6e547fd0fbd5ecf976ff97339956e40b970a7662cb49995eb081ecd5935cc29839ff95243bab9071f338a2084b20ee959a2764d624115d7a1be4baa045eddd77c255979d00cca5b16b"}, {0xa2, 0xfffffffffffffbff, 0x300, 0x8001, 0xc, "e11223f0cb00336448391cfe9c4c15d39b13c2753aea00d894d3b59b235203de87f034c8901bf291903d5968af1ae24f313ba7c147501b3269e8864b0df96195ee640c66a6079d4c2aaef70c946c4aed96ee40f6d3225754563ad36a6633d0f829dfb5f9f60e3cf2d138d3937049d9553615baac2deeefac34d6dd66cf4e0fa5bdb854e581168dbbd8bc259aa13f7968a113"}, {0xce, 0x200, 0x800, 0x9457, 0x80, "68c68a129e75f43656dd6885bb289975b750aee125ca34a2f29c5982e46f256ea75307aa4965615b812e466903efc8bb230c79967d6eab00bd5b0c14df03d7ac617573247cbe4ddb0df9898eaf9d2bd995efd6f2bbeea63b7b6e7cf372782431ab036e369116ce189566f8f0de07bc8ca2340b3009a7c6d43b5f993d4da46468815d3bba93ef3914faae8aecba4a9609c1695974188c79e3ec8c8090557071a18e058ffb523af72873527c409d9ae636256a5a103a98c8b8c0b47d9580d7"}], 0x5b1}, {&(0x7f0000001000)=[{0x4d, 0x2, 0x20, 0x80000001, 0x80000001, "2dea93d6f34f9ad12816780faee0ae422c606be2995d2230d47441ffe4ff9d06d4a6b0fd6d3fa4032672d6f56fc888c40bf603f8484d2170beca4d781b"}, {0x10a, 0xc663, 0x100, 0x100, 0x3ca, "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"}, {0xcc, 0x9, 0x6, 0x7fffffff, 0x0, "b4b6e6a0431905a2beb6ae152a25bfb6299307236da66560b13e2f9717e7430cea264ba89233d4c1566d31e626197fad2826bb8915de5b203931d4430ddd97b09b9acdf60c9518e50d9782bc390a8fdbdbf23c331327264714036e3b46f2adb9b8f8b3a61fc98350bc5e069a326a2e0e9375e6bf4fa8f7a0a437dcbd9b9fa441da2ef30ed9f0cb2638ab7df34dec6464e845635819dea289d47122969d8ce802fb8ebd0eb0f759808a3464db6a54477ed17c1d4d3c0a25b5b99baad0"}], 0x223}, {&(0x7f0000001000-0x10)=[], 0x0}], 0x5, 0x0, 0x0, 0xc1}, 0x800) fallocate(r4, 0x10000000000012, 0x0, 0x1) socketpair(0x18, 0x80000, 0x4, &(0x7f0000001000-0x8)={0x0, 0x0}) memfd_create(&(0x7f000044a000-0x1)="00", 0x3) getsockopt$inet_mreqn(r9, 0x0, 0x1d, &(0x7f0000040000)={@multicast1=0x0, @broadcast=0x0, 0x0}, &(0x7f0000001000)=0xc) dup3(r1, r0, 0x0) 2017/12/07 03:17:56 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000ddf000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000001000-0x4)=0x58, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000-0x4)=0x69) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(0xffffffffffffffff, 0x0, &(0x7f0000012000-0x4)=0x0) connect$inet(r2, &(0x7f0000003000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mknod(&(0x7f0000012000)="2e2f66696c653000", 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000014000-0xc)={0x0, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r2, &(0x7f0000013000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000003000)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000011000)="2f6465762f73657175656e6365723200", 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000005000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000012000)={0x20071026, r5}, &(0x7f0000004000)={0x4, 0x5, 0x7, 0x7a, 0x1, 0x10000}) syz_open_pts(r4, 0x4000000000400) setsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000003000)={@loopback={0x0, 0x1}, r3}, 0x14) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x7, 0x0, 0x1, 0x0}) r6 = fcntl$getown(r4, 0x9) mq_notify(r4, &(0x7f0000011000)={0x0, 0x8, 0x6, @tid=r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/07 03:17:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7ffffffe}, 0x8, 0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000609000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) getsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000575000)="", &(0x7f0000a44000)=0x0) timer_create(0x0, &(0x7f0000cbb000-0x60)={0x0, 0x14, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_getres(0x0, &(0x7f0000fd2000-0x10)={0x0, 0x0}) clone(0x0, &(0x7f0000290000)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f00005c5000)="") waitid(0x0, 0x0, &(0x7f0000934000)={0x0, 0x0, 0x0, 0x0}, 0x40000005, &(0x7f0000001000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$ppp(0xffffffffffffff9c, &(0x7f00000e8000-0x9)="2f6465762f70707000", 0x240, 0x0) r3 = socket$inet_icmp(0x2, 0x2, 0x1) eventfd2(0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0xf, &(0x7f000000a000)={0x0, 0x0}) openat(0xffffffffffffffff, &(0x7f00007f6000-0x8)="2e2f66696c653000", 0x0, 0x0) ptrace$setopts(0x4206, r1, 0x7f, 0x100000) ptrace$pokeuser(0x6, r1, 0xb, 0x5) r4 = syz_open_dev$sndseq(&(0x7f00008ca000)="2f6465762f736e642f73657100", 0x0, 0xfffffffffffffffe) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000947000)={{0x8000080, 0x0}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6, 0x80003, 0x85, 0x3, 0x5, 0x0, 0x0, 0x0, 0x6, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f00003c3000-0x20)={0x8, 0x100, 0x4, 0x6, 0x6, 0x100000000}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004b0000-0x10)="2f6465762f73657175656e6365723200", 0x24480, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000835000)="2f6465762f73657175656e63657200", 0xa02, 0x0) ptrace$peek(0x400000001, r1, &(0x7f000047d000-0x8)=0x0) timer_settime(0x0, 0x0, &(0x7f0000fcf000)={{0x0, r2}, {0x0, 0x989680}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) pipe(&(0x7f0000701000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r5, 0x0, 0x8000, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000d93000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x10b000) 2017/12/07 03:17:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f55000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r0, 0x1) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x6, 0x0) readv(r1, &(0x7f0000652000-0x20)=[{&(0x7f00003b0000-0xed)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xed}, {&(0x7f0000c6d000-0xb3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb3}], 0x2) mlock(&(0x7f0000001000/0x4000)=nil, 0x4000) clone(0x20000000, &(0x7f0000275000)="", &(0x7f000000b000-0x4)=0x0, &(0x7f0000db5000)=0x0, &(0x7f000077f000-0x2)="9ec6") getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000813000-0x10)={0x0, 0x25, 0xdb5, 0x7}, &(0x7f0000856000)=0x10) writev(r0, &(0x7f000061a000)=[{&(0x7f0000130000-0x40)="832d6247d1ff3a8d8b144df351715a6f933cb88bd33695659c9b65f7bea8e453a9001f599bdce2ff5c295f9fcbb4f26bf8f6b15e2aca80f14167182e14019fdc", 0x40}, {&(0x7f0000869000)="ec9f348e507f23d2901fb46bb44f07b6eaa0537ad8c6cfc73f2fd3eda890574f34c04e26a71771061e6ad0a33459a9afda9ae26d", 0x34}, {&(0x7f000010c000)="e31fd28455e88e25079cbbcf7812dbdfb10df88ddd77d8035c24a2d635c82d82258994fc5520101635b2ea1bcc738548900c7a69a9587de7f195752a0246c0ff94477724ded09d4478fc35e29f7061d8b9c29a3995e6c145f51bac13dab512a1027b4517d0631a701dcb9e07e5d3cf21d8ad5c1590e56de467cd8414ef95f24a0c8ab6713fd36e470f811c0073ae79560a68e663bfcef13c806bac536f53e3c3ebc4ac0771538f0043b9f45de7ff7a5221617db58f969212", 0xb8}, {&(0x7f0000947000)="67e0ea81a7258d0142533a6fb2732a52719586a591ea5b760d888a01aa31fd0d4b4547d42226d5024ffd9fe16540fe478b6fc27053af90290eb9eeaf897bca5b658cc711b0ad03f38c1ba90aa84b13637854e4100021e5ae4108817bc455822645f80b38c18b1b1640485d48319b5caae174e623a6bd", 0x76}, {&(0x7f000066d000)="9e35c92d8eefd68be436810431e96a294a979fd8add52d64193a35703ae242cd02c01135317f6ca5b97580dbba6e2fbed6c3a0162dddb1941ab2e8d09caed5fc3c21bde6626ce5d84e417ee7d1671873777a1417237b916765d327154ce35b9f37d669a093664692351308951195aa7c30d4619f77d31d33fb5f7bdbe18a02252d101ef2a91041ea64082b70246e74745c553f0db68bd08e9b7df181b540abc87e6b", 0xa2}, {&(0x7f0000838000)="d509d3f3312d7648151616f8254e7fa6b4da11dab2a838e4623c7dcb37bdf06fc26c7073082b05f0b94ad9e81a950f57f8bf08610b2ebe0c0deb71c17a28651831d19621e6d2e32da8b50a14d5", 0x4d}], 0x6) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00007d5000-0x8)={0x0, 0x0}, &(0x7f0000e15000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000751000-0x14)={r2, 0x8, 0x9, 0x8, 0x1, 0xa0d}, &(0x7f00003b8000-0x4)=0x14) getresgid(&(0x7f0000538000-0x4)=0x0, &(0x7f0000192000-0x4)=0x0, &(0x7f0000a8d000-0x4)=0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f00007a8000)={&(0x7f0000d00000/0x4000)=nil, 0x2117, 0x5, 0x0, &(0x7f00008c9000/0x4000)=nil, 0x1}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00001ae000-0xc)={0x0, 0x0, 0x0}, 0xc) r5 = getegid() setresgid(r3, r4, r5) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000444000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009a1000-0x4)=0x24) r6 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r6) mremap(&(0x7f0000067000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000667000)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40d, &(0x7f0000397000-0x8)=0x5) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000d12000)={0x4, 0x0, 0x10001, 0x800}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000cc1000)={0x8000200, r7, 0x0, 0x2}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000dc2000-0x10)={0x8020, r8}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000b2000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00007f6000)={0x0, 0x0}) 2017/12/07 03:17:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x0, 0x2) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000061e000)="2f6465762f72666b696c6c00", 0x8200, 0x0) r2 = memfd_create(&(0x7f0000d97000)="2f6465762f6c6f6f702300", 0x3) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f000084a000-0x4)=0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x8}) mremap(&(0x7f0000358000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000430000/0x1000)=nil) r3 = syz_open_dev$loop(&(0x7f0000920000)="2f6465762f6c6f6f702300", 0x0, 0x40) r4 = memfd_create(&(0x7f0000971000-0xf)="69703caa7600000006000003ff2001", 0x1) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f00000c0000)={@generic="c68910a5f15a6bbc51b901bccb776ac4", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) add_key(&(0x7f00001e7000)="7873657200ec", &(0x7f0000fcd000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d46000)="a9753f2f58213ed3fe15d36831283049fe768d0ab3c55d0a6b20e350a7d07c2b79efab14a1906e0b034ca4f5820ab4c6f29505c0cd1657ff8c79ecac99212baf268ab56f4a557b398780ad06277b2c223ff5b9da9632cbc78a9faf14410e4e94527321b5728b09dc732494a3df57b827a388b2ccbe728b89b180669439e5acb42924f91b378b8b7076231a8ef5d5c3c8986737ce07ea00066895ece4f7e22bf37955dd94e3324198baae9d98d935d5cc507bc435173064dcda4df5054d361067a8f7e0a012286c1ec734cf099a48c96b3a151e08e7845e971c6078a649fc1f", 0xdf, 0xffffffffffffffff) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000459000)=0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000fcb000)={0x8001, 0x12, {0x4000000, 0x3, 0x0, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pwritev(r4, &(0x7f00000c4000-0x30)=[{&(0x7f000013a000-0xab)="", 0x0}, {&(0x7f0000166000)="dc9ec6c223ff1c68ed110015ae5fae0651105dafaab37cb339d76b4a0da2579ac3ae72afccde95bc47429cfdf4775ccb15a220a55b8dd6bc6cb9828359724deaa8cbad24c13983f8dec1b9bc48859537705db4a269e78f32cc624f800bf4db00000002f47d3fc1dc3e90681ff1b071d125bacdf8e9704282138c80f53f36a5bac86e766b61a72889608dee4723baa98e", 0x90}], 0x2, 0x20003) ioctl$TCSETAF(r4, 0x5404, &(0x7f0000603000)={0x4af, 0x8, 0x0, 0x2, 0x8000000000000, 0x401, 0xc72, 0x9, 0x8, 0xffffffffffffff21}) r6 = socket$inet6_icmp(0xa, 0x2, 0x3a) sync_file_range(r2, 0x200, 0x2, 0x6) getsockname$inet(r4, &(0x7f000024c000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b73000)=0x10) getpgrp(r5) write(r0, &(0x7f0000a6b000)="8745a59591de91ac241889a07d6db7125660854551dddd7beaac9dc2fcf8999a2a9b347ac501443b7a213d95ceeafcf9a8b268af81084775cd99187d5019609c5696626ad2351692285200000000000002007ec0c28234c3f9265b5f169b0fde3479010000000000000039eb4e6a42e852d6724cc4bf3ecc6eeadf6ff3e5e6867223f4d2310e12d3f43fbc7f7332f4cf9172f0f88fbcd18bd5ecc467c60f118ce1084fbcabaf561f2bc4d6ff4d92d473b03669ae12de97b2", 0xb8) lstat(&(0x7f00008e6000-0x8)="2e2f66696c653000", &(0x7f00009d9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgid() ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) setns(r6, 0x0) fremovexattr(r3, &(0x7f00009c5000-0x1a)=@known="636f6d2e6170706c652e73797374656d2e536563757269747900") getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f000082e000)={0x0, 0x7ff}, &(0x7f0000ac6000)=0x8) preadv(r0, &(0x7f0000ceb000-0x70)=[{&(0x7f0000b79000-0xf5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5}, {&(0x7f0000377000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e}, {&(0x7f0000690000-0x13)="00000000000000000000000000000000000000", 0x13}, {&(0x7f000035d000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000a22000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8c}, {&(0x7f00000d2000)="000000000000000000000000000000000000000000000000000000000000", 0x1e}, {&(0x7f0000963000-0xf2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf2}], 0x7, 0x0) sendfile(r0, r3, &(0x7f0000fbe000-0x8)=0x0, 0x100000001) fallocate(r0, 0x11, 0x0, 0x44400004) 2017/12/07 03:17:56 executing program 5: symlink(&(0x7f000083e000)="2e2f66696c653000", &(0x7f0000000000)="2e2f66696c653000") mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00000bd000)=[], 0x80, 0x0) mkdir(&(0x7f00002d3000-0x8)="2e2f66696c653000", 0x0) request_key(&(0x7f0000003000)="646e735f7265736f6c76657200", &(0x7f0000014000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000004000-0xc)="262f2973656c696e75782900", 0x0) r1 = open(&(0x7f0000000000)="2e2f66696c653000", 0x80, 0x2) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00002c5000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000014e000-0x4)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000427000)={@empty=0x0, @loopback=0x7f000001, r2}, 0xc) epoll_create1(0x0) r3 = syz_open_dev$loop(&(0x7f000040b000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x1) r4 = memfd_create(&(0x7f000058e000-0x8)="5c73797374656d00", 0x2) pwritev(r4, &(0x7f00000a4000-0x10)=[{&(0x7f0000c14000-0x200)="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", 0x1bb}], 0x1, 0x49) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000375000-0x4)=0x9) r5 = gettid() ptrace$setsig(0x4203, r5, 0xfffffffffffffff7, &(0x7f0000c14000)={0x15, 0x1, 0xfffffffffffffe01, 0xffffffff}) bind$llc(r4, &(0x7f00001e2000)={0x1a, 0x1f, 0x6, 0x100000000, 0x2d4, 0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f00006fe000-0xe8)={0x0, 0x0, 0x0, 0xfffffffffffff000, 0x3ea, 0x0, 0x0, 0x1e, 0xd, "32b05d801e6649b812d2e6b6cc159442b12153132c9bf944cf270012da21ba80c040397714f77faa1e8ed3fc7209d64d14cec7479b05cae0c732de3ab6cc5f4b", "941406569a73d06556aee2943f5e94c844a55527af84fb28f011825af60910e7706eb4786b3a976da7b57211af834e7d98b839629689a1472f5578b2998bd7da", "efd55922a7dc329394610afbacd237d234afb805ebc3b94e4fb9d56dd03f1f8b", [0x905, 0x8]}) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f000020f000-0x18)={0xaa, 0x43, 0x0}) sync_file_range(r3, 0x7f, 0x801, 0x7) modify_ldt$read(0x0, &(0x7f0000001000-0xd7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7) accept4$inet6(r4, &(0x7f0000ac0000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000145000)=0x1c, 0x80000) r6 = socket$inet(0x2, 0x2, 0x0) bind$inet(r6, &(0x7f0000002000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r6, 0x0, 0x10, &(0x7f0000fd0000)=0x7fff, 0x4) sendto$inet(r6, &(0x7f0000fdd000)="", 0x0, 0x0, &(0x7f0000fcf000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r1, 0x0, 0x14, &(0x7f0000fd1000)=0xadbc, 0x4) 2017/12/07 03:17:56 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000005000-0xd)="6e65742f736f636b7374617400") fcntl$getown(r0, 0x9) preadv(r0, &(0x7f000000a000)=[{&(0x7f000000a000-0xa1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1}], 0x1, 0x4000000000001) [ 70.025987] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 70.032791] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 70.039339] [] entry_SYSCALL_64_fastpath+0x23/0xc6 2017/12/07 03:17:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00009ad000)="2f6465762f6175746f667300", 0x181000, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000a71000)=0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) llistxattr(&(0x7f00003f0000)="2e2f66696c653000", &(0x7f00007c6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b09000)={0x0, 0x0, 0x0}, &(0x7f0000d69000)=0xc) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000cba000)={0x2, 0x0, 0x0, 0x401, r1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000d32000-0x218)={0xfffffffffffffffc, 0x918, 0x1, 0x7, 0x9, [{0x2f5c, 0x0, 0x87d0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x2, 0xffffffffffff4851, 0x3, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x10001, 0x401, 0x9, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x9f, 0x480000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x1, 0x20, 0xffffffffffff7fff, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x100000001, 0x6a, 0x476, 0x0, 0x0, 0x2004, 0x0, 0x0, 0x0}, {0x0, 0x7c7, 0x7ff, 0x0, 0x0, 0x680, 0x0, 0x0, 0x0}, {0x40, 0x74, 0x5, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x1, 0x8, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}]}) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000e23000)={@common="65716c00000000000000000000000000", @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_tcp_int(r2, 0x6, 0x6, &(0x7f00008f8000)=0xfffffffffffffeff, 0x4) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f00006ad000)={0x7ff, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x100000000, 0x3, 0x9, 0x7fffffff, &(0x7f0000030000)=@common="73697430000000000000000000000000", 0x1, 0x9, 0x7}) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000c11000)=0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x2b, &(0x7f00005d5000)={0x19, {{0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f00004c2000-0xe)="2f6465762f6b657963686f726400", 0x0, 0x0) ioctl$int_in(r3, 0x5473, &(0x7f000082d000)=0xffff) r4 = socket(0x0, 0x800, 0x35fb2631) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000b30000-0xc)={0x0, 0x0, 0x0}, &(0x7f000052c000-0x4)=0xc) timerfd_create(0x3, 0x80000) epoll_wait(r3, &(0x7f0000224000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = fcntl$dupfd(r2, 0x0, r2) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b62000-0x9)="2f6465762f72746300", 0x800, 0x0) ioctl$PIO_FONTX(r5, 0x4b6c, &(0x7f0000ee7000)="e2b15759d4c08ab86ce796c17ca2db4c02e7cdff85f6acea6e0000000000000100000084c613305f50d3e7d9928749ded2a57b615f4c95a25fdf4bef919178dbcccd3ea535556f3773cb755272b6f6a8df4459d1308a6be24aa937d251ebeb93178f1272d8195016ff7c7e1415ccb37ecd49d994bc7a20b6539127bc185550bc4ef2c5c15d226585d59b7a7bd64a662be2735c7ec423d5d40733cc80a1a222a07a88b532b25edc8ddef3655aa0ac0edd414d38b47dd9f43e45fc6fb6d3ca95038e") r7 = fcntl$dupfd(r3, 0x0, r6) setsockopt$inet_MCAST_JOIN_GROUP(r7, 0x0, 0x2a, &(0x7f00001d0000)={0x3ff, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r5, 0x40a85321, &(0x7f0000351000)={{0xec49, 0x407f}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd, 0x0, 0x8, 0xfffffffffffffff9, 0x80, 0x800, 0x8000, 0x0, 0x2, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) creat(&(0x7f000019e000)="2e2f66696c653000", 0xc0) memfd_create(&(0x7f0000eee000)="706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8000000802) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x10, &(0x7f00007f9000)=0x1, 0x4) fremovexattr(r0, &(0x7f0000cb7000)=@random={"757365722e00", "6e6f64657626706f7369785f61636c5f616363657373252d73656375726974795c2300"}) 2017/12/07 03:17:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000de2000)=0x400001000000005, 0x4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00005e3000-0xe8)={{{@in=@empty=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009e8000)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000bec000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20, 0x7, 0x4, 0x100, 0x6, 0x4000004, r1}) sendto$inet6(r0, &(0x7f000024d000)="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", 0x1000, 0x40000, 0x0, 0x0) sendto$inet6(r0, &(0x7f00003a9000-0x3)="06e331", 0x3, 0x48000, &(0x7f0000f57000)={0xa, 0x0, 0xffffffffffff7fff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000-0x4)=0x80000100000005, 0x4) setsockopt$sock_int(r0, 0x1, 0x100002e, &(0x7f0000f6b000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0xf08000)=nil, 0xf08000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000f09000-0x1c)={0xa, 0x2, 0x80000002, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x44, 0x84, &(0x7f00008a5000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00007f3000-0x8)={0x0, 0x5}, &(0x7f0000624000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f000072a000)={r4, 0x382}, &(0x7f000039f000-0x4)=0x6) r5 = socket(0xf, 0x4, 0x20000000000000) sendto$inet(r5, &(0x7f0000813000)="7892c0d9154c9d985865423fadccfa6d10f0e3da6ddcc296bd1085bf9931c5ceb36d1455750b1c1028cd95addecf6f08fccad22b48aff5841f709a545f7a5ed39d64e67978c594c374", 0x49, 0x1, &(0x7f0000d4c000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = socket(0xf, 0x3, 0x2) write(r6, &(0x7f0000001000-0x10)="020f0019020000000000000200fb3700", 0x10) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x80, 0x0, 0x200, 0x0, 0x0}, {0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xfffffffffffff801, 0x0}, 0xffffffffffffff65, 0x7, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x3}, 0x4, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, 0xffffffff}}, 0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000e36000-0xe8)={{{@in=@empty=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000097b000-0x4)=0xe8) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) epoll_create1(0x80000000) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r6, 0x890d, &(0x7f0000ec6000)={0x2, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7dc3f18e, 0x4, 0x1f, 0xffffffff80000001, &(0x7f0000ddf000-0x10)=@generic="ffa685ca0294c06ce464a82fa83f79b9", 0x1, 0x0, 0xfffffffffffff800}) mmap(&(0x7f0000000000/0x76000)=nil, 0x76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xb) 2017/12/07 03:17:56 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000003000-0x12)="2f6465762f696e7075742f6576656e742300", 0x9, 0x802) write$evdev(r0, &(0x7f0000002000)=[{{0x0, 0x0}, 0x5, 0x0, 0xe2}], 0x18) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x20000, &(0x7f0000002000)="a8dc", &(0x7f0000002000)=0x0, &(0x7f0000004000-0x4)=0x0, &(0x7f0000002000)="8c07") fcntl$getown(0xffffffffffffff9c, 0x9) fcntl$getown(0xffffffffffffffff, 0x9) r1 = memfd_create(&(0x7f0000001000-0xa)="3a73797374656d2e2a00", 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000003000)=0x0) r2 = fcntl$getown(r1, 0x9) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) r4 = getpgrp(r3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f0000005000-0xe)="2f6465762f6b657963686f726400", 0x40, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000002000-0x4)={0x0}, &(0x7f0000001000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, r2, &(0x7f0000004000-0x8)={0x0, 0x0, 0x0, 0x0}, 0xc1000003, 0x0) gettid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$mice(&(0x7f0000002000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x880) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r6, r6, &(0x7f0000005000)=0x0, 0x2) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40082404, &(0x7f0000005000-0x8)=0x7) rt_sigqueueinfo(r4, 0x9, &(0x7f0000003000-0x10)={0x2, 0x400, 0x1d55, 0x5}) fchdir(r5) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/07 03:17:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000c6c000)={0x7}, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00001d7000)=0x6, 0x4) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000b98000-0x3)=0x4, 0x4) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000c34000)="00", 0x1) socket$inet6(0xa, 0x801, 0xfff) r1 = accept(r0, &(0x7f0000aa9000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000156000-0x4)=0x10) ioctl$int_in(r0, 0x5473, &(0x7f00003ed000+0xa1)=0x3) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000823000-0x74)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x80000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}], 0x74) connect$unix(r1, &(0x7f0000b37000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) sendto$inet6(r0, &(0x7f0000fea000-0x62)="b692c0c9609b0927370957c4a9175423c6bf3ce6c0b11b3018b993e9f5e78778f11c5d8f4c01419b259620362bf9adb47a215258ff8ea0ddcffbf7d0804c628ad779dd9d7404b2c83f860af0637fb6bae9ae589bcf748d06f5047e486facea9aab54", 0x20fea000, 0x4000, &(0x7f0000609000)={0xa, 0x1, 0xd5, @loopback={0x0, 0x1}, 0x1}, 0x1c) 2017/12/07 03:17:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000000b000)={0x20080522, 0x0}, &(0x7f000000d000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00006a2000)={{{@in=@loopback=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000093d000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000071a000)={0x0, 0x0, 0x0}, &(0x7f0000bfb000)=0xc) setresuid(r1, r0, r0) socketpair$llc(0x1a, 0x4000000000002, 0x0, &(0x7f00002a7000-0x8)={0x0, 0x0}) r3 = socket(0x12, 0x5, 0x800) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000643000)={0x8000, 0x9598, 0x6b17, 0x20}, 0x8) accept$unix(r3, &(0x7f00009b0000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000245000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000058e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r4, &(0x7f0000352000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51, 0x2000, 0x0, 0x0) r5 = creat(&(0x7f00005eb000-0x8)="2e2f66696c653000", 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x4) writev(r2, &(0x7f0000493000)=[], 0x0) ioctl$LOOP_SET_DIRECT_IO(r5, 0x4c08, 0x2) r6 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000ff0000)={0x6, 0x0, 0x10001, 0x7}) ioctl$DRM_IOCTL_AGP_FREE(r5, 0x40206435, &(0x7f00004af000)={0xfff, r7, 0x10001, 0x202}) ioctl$sock_inet_SIOCADDRT(r6, 0x890b, &(0x7f00005c2000)={0x0, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x30, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x40, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x3) unshare(0x8000400) mq_open(&(0x7f000004b000)="2f24636772582900000000", 0x41, 0x1, &(0x7f0000787000)={0x1, 0x7, 0x9, 0x13d, 0x0, 0x0, 0x3, 0x1fe}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffff9c, 0xc02c5341, &(0x7f0000139000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = dup(r6) clock_gettime(0x0, &(0x7f0000bc1000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000037a000)={0x0, 0x0}) futimesat(r8, &(0x7f0000330000)="2e2f66696c653000", &(0x7f00004ce000-0x20)={{r9, r10/1000+10000}, {r11, r12/1000+10000}}) 2017/12/07 03:17:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x8000f, 0x7, &(0x7f00005d3000-0x8)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000280000)={0x0, 0x0}) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000af8000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000021000)=0x10, 0x80000) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x40000000000000, r0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000398000-0xed)={0x0, 0xe5, "adba9f45eacd0ccc2264c39cee461882379524564e08d76c2be8cb51e53c2af94116e2d82e98d6fdb69d182bcd34aae10877b7489680b368f3ab9856b8ada8376725a6b457305d69700e4df85571dc0b99bfe6e84bb886b9756e3a2f891c4933f31d5a789fb257278a4300c5dc3285fa76e783ad081fd882880ecb129e48cc46a1fe7354ebc1494d03160cd926816a296594ca96dc32e8e27f351e94699e7aeae1313d5e7135ab135c916d84bce50a5023abab9043653117400d69eeb056b92c7414281490e09bbdf03c241e3a0256080c90b0b2b15421ce0c9fc9f3793a23cc5fdb2d84be"}, &(0x7f00006c0000-0x4)=0xed) mkdir(&(0x7f00004fc000)="2e2f66696c653000", 0x0) execve(&(0x7f0000179000)="2e2f66696c653000", &(0x7f0000392000)=[&(0x7f0000e91000)="00", &(0x7f0000d8b000)="00", &(0x7f000014d000)="00", &(0x7f00001ed000-0x7)="3a2c7070703100", &(0x7f0000459000-0x6)="707070317d00", &(0x7f0000a8c000-0x1b)="7b2973656c696e757826706f7369785f61636c5f61636365737300", &(0x7f00007ed000)="00", &(0x7f00009f3000)="656d3000"], &(0x7f0000ad2000-0x8)=[&(0x7f0000540000-0xf)="76626f786e657430766d6e65743100"]) execve(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000e7f000-0x30)=[&(0x7f0000f75000)="00", &(0x7f00001db000-0xb)="7b74727573746564212b00", &(0x7f0000997000)="70726f63707070313ac35b282d00", &(0x7f000065f000-0x7)="6367726f757000", &(0x7f0000668000-0x1)="00", &(0x7f00002d2000)="76626f786e657431657468307b707070302d00"], &(0x7f0000632000)=[&(0x7f0000f66000)="00", &(0x7f0000437000-0x1a)="7472757374656470726f6370726f636b657972696e6724252d00"]) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0xfffffffffffffffd, &(0x7f0000fc0000)={0x4}, 0x0, 0x8) r2 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r2, &(0x7f0000fbf000-0x93)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9, 0x0, 0x0, 0x0) bind$inet6(r2, &(0x7f00008a8000)={0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x20000}, 0x1c) r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) r4 = dup3(r2, r3, 0x80000) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r4, 0x0, 0xd, &(0x7f0000fc1000)="95a4a21f1c823c8fee97ba27ae1657fe55abebc689ac4a54980f545f66ed0fb82673dedf0088342c9aae3662a3360b3b68a5567603040b", 0x37) sendto$inet6(r3, &(0x7f0000fc2000-0x76)="2748b301b01bc4f59374b6d6c2fb929b131b639b3e410afff7ecce84167f37127d7dd028d28140d091cd641247cbb749498900000000000012347c7d630654cfecd5d1e3190e895d008974a599751d55b83c63fd07303d299bec7b2c16a04275b366ec1588fe054413ee55bd07005b67d14b9237ea42a18cb7daaa9aa9a83371cf00720a00000000000000005175c79e0e4a3f2568cbfac6afde2463b6c4a1cfc7187f8af8b73c47d352a4b9aa415d17b0e63b91367d7a8b72", 0xb9, 0x83, &(0x7f000097c000-0x1c)={0xa, 0x3, 0x5d41, @loopback={0x0, 0x1}, 0x6}, 0x1c) fadvise64(r1, 0x0, 0x989, 0x1) setsockopt$inet6_buf(r4, 0x29, 0x0, &(0x7f0000742000-0x69)="818038ebcc1466707a6e53cd299041dbb9f54f64d51012f772b01045e7f0949b701ed5996aa2007244c147081db98bef0fb507f436d900444dbc991147d22cd49855b5f9b52ecc6e737ca983085de0a6d5413a2d1690129ee66d88094010dbc45e7503cca110cb8707", 0x69) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$notify(r2, 0x402, 0x7) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f000044a000-0x10)=@generic="00de759061f7e4eb1d7e63c5cf1be6e4", 0x10) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r4, &(0x7f000037c000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) memfd_create(&(0x7f0000fbf000)="657468317b266d696d655f747970651900", 0x200000000007) 2017/12/07 03:17:56 executing program 6: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000019000-0x8c)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000019000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000018000)={r1, @in6={{0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x100000000}, &(0x7f000001a000-0x4)=0x98) ioctl$int_in(r0, 0x5452, &(0x7f0000018000)=0x8001) recvfrom(r0, &(0x7f000001a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xba, 0x40, &(0x7f000000f000-0x58)=@alg={0x26, "726e670000000000000000000000", 0x201, 0x810, "7874732863616d656c6c696129000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r2 = creat(&(0x7f000001c000-0x8)="2e2f66696c653000", 0x1a) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f000001c000-0x4)=0x0) sendto$inet6(r0, &(0x7f000000d000)="f36eeb8435ae2f39ee9a3a30d5149b923fda13209431debe7e", 0x19, 0x10, &(0x7f0000015000)={0xa, 0x0, 0x41, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000001b000-0x8)={r1, 0x8}, &(0x7f000000e000)=0x8) ioctl$fiemap(r0, 0xc020660b, &(0x7f000001b000-0x100)={0xfffffffffffffff8, 0x7, 0x1, 0x48d44304, 0x4, [{0x2, 0x5, 0xf09, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0xffffffffffff8001, 0x2000009, 0x8, 0x0, 0x0, 0x1008, 0x0, 0x0, 0x0}, {0x8, 0x8, 0x9, 0x0, 0x0, 0xf568bd9287d29c7a, 0x0, 0x0, 0x0}, {0x3f, 0x1, 0x40, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}]}) clock_gettime(0x7, &(0x7f0000010000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000019000)={0x0, 0x6, &(0x7f0000019000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x100000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in6={0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}]}, &(0x7f0000019000)=0x10) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f70707000", 0x80, 0x0) setsockopt(r4, 0xcf5, 0x2, &(0x7f000001a000)="955429c2cf7b52691700276d2f9747a4083ca25ebb4ee261a7c5fce56f6eb0a522e2e36d", 0x24) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000010000)={r3, 0xeb, "be233bc1e8ba8bc9c2f27bbeb817dd061ba123cc08713f393bd5aab16f256861f03ca4079703c24faa9365eca158893eb2eaa71b596837c8901cccdd1d0d2d54d542dbd039f6791d179d6f695dc8d070289dc339754970bd340db4847a341c4172edd6a6d5d15b25e8558440e686ba650b5156a2bf4c195f316e16ad8125234669cc536f5b988e89d43c62c9cbdc0db559a4c6b95223f2185797ed202b54a6dea2a7f7b60b7ff42a9e9f17fd24ed5466298880bba24f48b24a5a63a316f327e8480c14f41f6703b4626e89d25d882749f544e9b3108a224d31b7a32d5691504e79e1f53ca834ba2579be17"}, &(0x7f0000017000)=0xf3) sendmsg$unix(r0, &(0x7f0000003000)={&(0x7f0000004000-0x13)=@file={0x0, "200000000000000009000001f2dc"}, 0x10, &(0x7f000000c000)=[], 0x0, 0x0, 0x0, 0x0}, 0xc000) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000005000-0x8)="2e2f66696c653000", &(0x7f000001d000-0x8)="2e2f66696c653000", &(0x7f000001c000)="70726f6300", 0x8008, &(0x7f000001c000)="b73d00f38c393961da4121cd137a30dbc4b3b4232496d73e644c98af63") sendto$llc(r0, &(0x7f000001c000)="3b4a67f34d8c52ee6a62dd174161bb517b7645207e9043ca000bc1c99562799efd0ae0601b73eca75f0ecc794a4112d1d0dff9bb006b1979f06670f9e799a14845a10505453501800000000000006070023aaeb511beb4cc63d4d26fe4eb01b6ab66280fe7ce9ef3cbe72990f2cbc1271dfddb190c611f3f3b09af2978c7d07f57b47c7e544457627793c04ffc9dadc3b0e80db0", 0x94, 0x40000, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000018000-0x4)=0x0) 2017/12/07 03:17:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000000d000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) clock_gettime(0x0, &(0x7f0000f3e000)={0x0, 0x0}) ppoll(&(0x7f000065f000)=[{r0, 0x400, 0x0}, {r0, 0x8, 0x0}, {r0, 0x3024, 0x0}], 0x3, &(0x7f0000c29000)={r1, r2+10000000}, &(0x7f000036b000)={0x3}, 0x8) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000834000-0xb)="2f6465762f6877726e6700", 0x200800, 0x0) accept$packet(r3, &(0x7f000084c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000596000)=0x14) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f00005d2000)={r4, 0x1, 0x6, @random="cef33db8bf17", [0x0, 0x0]}, 0x10) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009b6000-0x11)="2f6465762f7667615f6172626974657200", 0x80000000000004, 0x0) getsockopt$netrom_NETROM_T2(r5, 0x103, 0x2, &(0x7f00009b4000)=0x5, &(0x7f0000a99000)=0x4) mkdir(&(0x7f0000b5b000)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)="2e2f66696c653000", &(0x7f00005b3000)="2e2f66696c653000", &(0x7f000002f000-0x6)="72616d667300", 0x100000, &(0x7f0000118000)="") getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f000078e000)={0x0, 0x0, 0x0}, &(0x7f0000f00000)=0xc) ptrace$cont(0x27, r6, 0x8, 0x3) lstat(&(0x7f0000aeb000)="2e2f66696c653000", &(0x7f00003d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r8) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) r9 = creat(&(0x7f0000fd7000)="2e2f66696c65302f66696c653000", 0x1000000001000004) stat(&(0x7f00003e8000-0x8)="2e2f66696c653100", &(0x7f0000e27000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r9, 0x1, 0x11, &(0x7f0000271000)={0x0, 0x0, 0x0}, 0xc) mount(&(0x7f0000d57000)="2e2f66696c65302f66696c653000", &(0x7f000087b000)="2e2f66696c65302f66696c653000", &(0x7f000066f000)="62706600", 0x1412, 0x0) chown(&(0x7f00003af000)="2e2f66696c65302f66696c653000", r7, r8) mount(&(0x7f0000012000-0x8)="2e2f66696c65302f66696c653000", &(0x7f000083f000)="2e2f66696c65302f66696c653000", &(0x7f0000184000)="010080000000006465667d00", 0x1000, &(0x7f000030e000)="") r10 = creat(&(0x7f000010d000-0xe)="2e2f66696c65302f66696c653000", 0x0) mount(&(0x7f0000cc7000)="2e2f66696c653000", &(0x7f0000cbf000-0x8)="2e2f66696c653000", &(0x7f0000071000)="72616d667300", 0x84000, &(0x7f00004ae000)="") ioctl$DRM_IOCTL_RES_CTX(r10, 0xc0106426, &(0x7f00009db000)={0x3, &(0x7f0000c2b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mount(&(0x7f0000c3b000-0xe)="2e2f66696c653000", &(0x7f00002fb000-0x8)="2e2f66696c65302f66696c653000", &(0x7f00002ba000)="01f700", 0x1004, &(0x7f000073b000-0x1)="02") execveat(r10, &(0x7f00003b3000-0x1)="2e", &(0x7f0000219000-0x30)=[&(0x7f0000b6a000-0x7)="6c6f7070703100", &(0x7f0000c9d000-0x2)="2d00", &(0x7f0000333000)="2f6465762f736e642f73657100", &(0x7f00000ef000)="72616d667300", &(0x7f00004bc000-0x2)="2a00", &(0x7f0000a71000-0x11)="2f6465762f7667615f6172626974657200"], &(0x7f0000f73000-0x10)=[&(0x7f000049e000-0x5)="00e2660000", &(0x7f00004a7000)="72616d667300"], 0x1000) mount(&(0x7f0000813000)="2e2f66696c65302f66696c653000", &(0x7f0000df5000-0x8)="2e", &(0x7f0000df4000)="2526743300", 0x0, &(0x7f00003db000-0x23)="") mount(&(0x7f0000fdd000)="2e2f66696c653000", &(0x7f0000d78000)="2e", &(0x7f0000fdb000)="756269667300", 0x1000, 0x0) 2017/12/07 03:17:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000)=0xd3, 0x4) bind$inet(r0, &(0x7f0000ca7000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f000067e000-0x50)={{0x3, 0x10000}, {0x2, 0xffffffffffff575d}, 0xfff, 0x1, 0xffff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000d66000-0x8)={0x0, 0x10d}, &(0x7f0000261000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00007be000-0x8)={r2, 0x2}, &(0x7f000032c000-0x4)=0x8) bind(r1, &(0x7f0000644000)=@ethernet={0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00006c0000-0x1)={0x40c4}, 0x4) recvfrom$inet(0xffffffffffffffff, &(0x7f0000a48000)="", 0x0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000aaf000)="9c", 0x1, 0x0, &(0x7f0000c1f000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00009b7000)={r2, 0x200, 0xff06, 0x827c}, &(0x7f0000c7d000)=0x10) sendmsg$netlink(r1, &(0x7f0000083000)={&(0x7f00005a2000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001b9000-0x30)=[{&(0x7f00004f3000)=[{0xe2, 0x0, 0x0, 0x0, 0x0, "4ba14d6894caf8df4e4634d713309bb56d966cee0d92ef8845e3ce8ef1bb92efc8148cf5acf319784019f56256be442c00fff27f5ac164b0a27c1478df5861e65a0b038219b0b33dd1282e5f7632c166c4c9c0736c157c4c0e4766c40664c705d1173c785a799a3646d41daa771b2c8c7372feb45c4b8a22fc53c99b2908eabd0188c746fabe94f3345d604c8535d159df58a27cf275edde27edc379902140c5a88f120a0ff1d2a2de701af25b9caec63f3650080f9600000000000000e080baa252c741665cbe10c14efc64518eeb2e8465"}], 0xe2}], 0x1, &(0x7f0000eb0000)=[], 0x0, 0x0}, 0x0) sendto$packet(r1, &(0x7f0000681000)="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", 0x7c7, 0x1, &(0x7f0000bc8000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="39a61ba65612", [0x0, 0x0]}, 0x14) 2017/12/07 03:17:56 executing program 3: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000b49000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x8100, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000ffc000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x5}, &(0x7f0000ffd000-0x4)=0x98) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000b73000-0x8)=@assoc_value={r2, 0xfff}, &(0x7f0000ffc000)=0x8) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x8, 0x8000000000003e, r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000ffd000-0xb0)={{0x0, 0x0}, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000ffe000-0xc)="50ed9a5cce17145ec6668d76", 0xc, 0x0, &(0x7f0000ffd000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000081b000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000d43000-0x4)=0x80000000004288, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000ec0000)=0x0, &(0x7f00006dd000)=0x4) r3 = dup2(r0, r1) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000ffe000)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000e11000-0xc)={r4, 0x80000, r3}) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000423000-0x6)={r2, 0xffffffffffff5042}, 0x6) sendto$inet(r0, &(0x7f0000135000)="", 0x0, 0x20000002, &(0x7f000025e000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/07 03:17:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x80002, 0x0) r2 = socket$inet(0x2, 0xa, 0x0) inotify_rm_watch(0xffffffffffffffff, 0x0) r3 = syz_open_dev$tun(&(0x7f0000b92000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) bind(r2, &(0x7f0000ea6000-0x10)=@ipx={0x4, 0x200, 0x0, "13c5508afc47", 0x0, 0x0}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000098f000)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b9b000-0x4)=0xe8) fstat(r0, &(0x7f0000141000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000c6f000)={{{@in=@rand_addr=0x81, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x8, 0x0, 0x7ff, 0x0, 0x0, 0xa0, 0x0, r4, r5}, {0x7ff, 0x20a8, 0x9, 0x1, 0x101, 0x81, 0xfff, 0x8}, {0x6, 0x6, 0x6, 0x52}, 0x0, 0xfffffffffffff8b3, 0x800, 0x0, 0x4, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10, 0x9}, 0x19, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8bbe, 0x3, 0x0, 0x363c, 0x3, 0xa2c5, 0x81}}, 0xe8) getsockname$packet(r2, &(0x7f0000748000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f000094c000)=0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00009d4000)={0x0, 0x37, "942d2b93ba01b8b7ceda894ca9463e78a1d2a45fa804244e5632040b835a366f459c8a5303707818137a046b1a4fec9076c665167b36af"}, &(0x7f0000ef0000)=0x3f) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000d49000-0x10)={0xfe00000000000000, 0x200, 0xfffffffffffffffa, 0x40, r6}, &(0x7f000069a000)=0x10) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000992000-0x4)=0x0) ptrace$setsig(0x4203, r7, 0x776631b1, &(0x7f00006a8000-0x10)={0x40, 0x8, 0xca, 0x7}) getpgid(0x0) getpgid(0x0) r8 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000087a000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x200080, 0x0) socketpair$inet6(0xa, 0x80f, 0x5, &(0x7f000076d000)={0x0, 0x0}) getsockopt$netrom_NETROM_T2(r8, 0x103, 0x2, &(0x7f000064b000)=0x0, &(0x7f00005f2000-0x4)=0x4) r9 = dup2(r2, r3) symlinkat(&(0x7f0000e70000)="2e2f66696c653000", r9, &(0x7f0000928000-0x8)="2e2f66696c653000") setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r8, 0x10e, 0x8, &(0x7f0000479000-0x4)=0x80000006000005, 0x4) sendmsg$netlink(r3, &(0x7f0000f4f000-0x38)={&(0x7f0000528000-0xc)={0x0, 0x0, 0xffffffffffffff9d, 0x7fffffff}, 0xc, &(0x7f000014d000-0x20)=[{&(0x7f0000b1f000)=[{0x93, 0xfff, 0x402, 0x10000, 0x691e19e0, "432931cf7fbbae9782b79363f1745aa83291f402666e4f159b2e4ba01f9822b529a301b8643a7fa8170233aeba6987b6f070196c583b03a4412d768630a8967e8e731ead61d2a765f57907ba4137931e3c079fad9232852bf0f2fca4ff939c808e0d2d09f7c2e82e3f280f8725a64f69f23ccde3315303b59a057ffd62513fecd8c4bb"}], 0x93}, {&(0x7f00004ee000)=[{0x72, 0x80000000, 0x0, 0x9, 0x3f, "1ae3f98e944d3ecf05ff5fed19cfff28c23cd60a666c987ef6fb93cc815fe9aa8840919f2071ee6de6af09591c02b0ab7e1b121e011ae0c3ef1f9efa081cc16ed27b166a96eb0c8a2dc2acd64344864c48d4904b959ddafce4dcca2a1b159829ca69"}], 0x72}], 0x2, 0x0, 0x0, 0x4000}, 0x40000) write(r0, &(0x7f000008e000-0x26)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000e56000-0xfe)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f3e000-0x4)=0xfe) 2017/12/07 03:17:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x40000005, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000884000-0x6)={0x1, [0x5]}, &(0x7f0000973000-0x4)=0x6) r1 = syz_open_dev$mice(&(0x7f00001e9000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x88804) r2 = memfd_create(&(0x7f0000829000)="f5", 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000f1000)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001b5000-0x4)=0xe8) connect$packet(r2, &(0x7f0000398000-0x14)={0x11, 0x7, r3, 0x1, 0x8000, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00000d0000-0xc)={0x10000000, 0x0}) r4 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f00001e6000-0x22)="00000014000700000910ffe2ff050002000300fdffffff090002000015ff13f115b8", 0x22) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000e54000)=@assoc_id=0x0, &(0x7f00004fe000)=0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000e26000-0x8)={r5, 0x4}, &(0x7f00005f0000-0x4)=0x8) connect$netrom(0xffffffffffffffff, &(0x7f000047c000)=@full={{0x3, {"a70150b27cbc87"}, 0x101}, [{"11932a00000024"}, {"7717151e52f1fb"}, {"3fd8e610cfa182"}, {"d7cb123552bb16"}, {"99c90343b20170"}, {"23c48d3f0bf229"}, {"570211e9020470"}, {"8a284b30060209"}]}, 0x48) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f000034e000)="2f6465762f73657175656e63657200", 0x111800, 0x0) ftruncate(r2, 0x325) fcntl$setstatus(r7, 0x4, 0x6000) epoll_pwait(r1, &(0x7f0000f8e000)=[{0x0, 0x0}], 0x1, 0x5, &(0x7f000005e000-0x8)={0xfe}, 0x8) perf_event_open(&(0x7f0000bf2000-0x78)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) getpid() getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f000094c000)={r6, 0x4, &(0x7f00007a8000)=[@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffc}, @in6={0xa, 0x3, 0xa5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x99a}]}, &(0x7f0000308000-0x4)=0x10) clock_gettime(0x4, &(0x7f0000caf000-0x10)={0x0, 0x0}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000fc1000)="", 0x0, 0xfffffffffffffffc, &(0x7f0000fc1000)={r8, r9}) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f000070a000)={&(0x7f0000043000/0x1000)=nil, 0x8, 0x5, 0x40, &(0x7f0000d83000/0x3000)=nil, 0x8001}) perf_event_open(&(0x7f0000736000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f000049e000-0x24)={0x1, 0x81, 0x2, 0xfffffffffffff966, 0xfffffffffffffef8, 0x200000df6c, 0xffffffffffff56a6, 0x1, 0x3, 0x3, 0x400000000008, 0x2}) ioctl$TIOCNXCL(r2, 0x540d) add_key(&(0x7f0000fc0000)="7573657200", &(0x7f0000fc1000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cc1000)="09", 0x1, 0xfffffffffffffffb) ioctl$PIO_CMAP(r1, 0x4b70, &(0x7f0000001000)={0x2, 0x0, 0x304, 0xfffffffffffffffe, 0x1f, 0x3f}) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f0000712000-0x6)={0xfff, 0x0, 0xc5}) r10 = socket(0x11, 0x3, 0x8) ioctl(r10, 0x8955, &(0x7f0000001000)="") 2017/12/07 03:17:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x7) ioctl$KDSETMODE(r0, 0x4b3a, 0xffffffff) r1 = signalfd(0xffffffffffffffff, &(0x7f0000858000)={0x0}, 0x8) unshare(0x8028060400) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000a81000)={0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x1, 0x1f, &(0x7f0000b04000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x200, 0x80, 0x23ec}) pwrite64(r1, &(0x7f0000a45000-0xfe)="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", 0xfe, 0x0) fchmod(r1, 0x4) memfd_create(&(0x7f0000d58000-0x1c)="282f62646576706f7369785f61636c5f6163636573732b7070703100", 0x1) 2017/12/07 03:17:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00007fd000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x101001) r2 = fcntl$dupfd(r1, 0x406, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) listen(r0, 0x7fffffff) unshare(0x8000400) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x20, 0x101002) getrusage(0x1, &(0x7f0000d38000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$netlink(0x10, 0x3, 0x0) lstat(&(0x7f0000225000-0x8)="2e2f66696c653000", &(0x7f0000a48000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000e46000-0xc)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r5 = getgid() getresgid(&(0x7f000084a000-0x4)=0x0, &(0x7f0000583000-0x4)=0x0, &(0x7f0000d8e000)=0x0) r7 = getegid() lstat(&(0x7f00002aa000)="2e2f66696c653000", &(0x7f000052c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f00003d1000)=[r3, r4, r5, r6, r7, r8]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r9 = memfd_create(&(0x7f0000d91000)="00", 0x1) ioctl$TIOCNXCL(r9, 0x540d) ioctl$DRM_IOCTL_RES_CTX(r9, 0xc0106426, &(0x7f000064a000-0x10)={0x4, &(0x7f0000551000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r9, 0x40086424, &(0x7f00000b7000-0x8)={r10, 0x2}) getsockopt$inet_IP_XFRM_POLICY(r9, 0x0, 0x11, &(0x7f0000520000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f54000)=0xe8) getgroups(0x9, &(0x7f00002ed000-0x24)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) syz_fuseblk_mount(&(0x7f0000ee8000)="2e2f66696c653000", &(0x7f00006f1000-0x8)="2e2f66696c653000", 0xa000, r11, r12, 0xfffffffffffffff8, 0xf027, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/07 03:17:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000000002, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = open(&(0x7f0000f40000-0x8)="2e2f66696c653000", 0x84400, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00008b6000)={0x9, 0x7b, 0x8, 0x6, 0x100, 0x4, 0x0, 0x9, 0x0}, &(0x7f00000a5000)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000a36000)={0x202, 0x8001, 0x9, 0x100, r3}, &(0x7f0000454000)=0x10) r4 = creat(&(0x7f0000da1000-0x8)="2e2f66696c653000", 0x0) ioctl$PIO_UNIMAP(r4, 0x4b67, &(0x7f000098a000)={0x4, &(0x7f0000403000)=[{0x200, 0x1}, {0xffffffff, 0x4}, {0x800, 0x9}, {0x6, 0x3}]}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00006bb000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d08000)=@ethtool_stats={0x1d, 0x7, [0x6, 0x5, 0x9, 0x5, 0x6, 0x2, 0x2]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = dup2(r4, r1) accept$inet6(r0, &(0x7f000086a000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000fa4000)=0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f00007e1000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000f43000-0x4)=0x10) ioctl$EVIOCSFF(r5, 0x40304580, &(0x7f0000559000)={0x56, 0x3, 0x9f, {0x5, 0x5}, {0xfe12, 0x9}, @period={0x5f, 0x3, 0x5, 0x6b, 0x81, {0x0, 0x7, 0x58, 0x400}, 0x2, [0xc4, 0x5]}}) ioctl$VT_GETMODE(r5, 0x5601, &(0x7f0000a67000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setlease(r5, 0x400, 0x0) ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f000016e000)={0x1ebd, 0x3f, 0x1, 0x3, 0xffffffffffffffff, 0x200000000000006, 0xfffffffffffffffa, 0x1000000401, 0x400, 0xc6a, 0x2, 0x101}) socket(0x10, 0x3, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000e44000)={r6, 0x8000000}, 0x6) pipe(&(0x7f0000038000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000067000-0x20)={@generic="cb33dfaad2074c1c00000000000003ff", @ifru_flags=0x0}) writev(r7, &(0x7f0000fa3000-0x10)=[{&(0x7f0000db8000)="8f", 0x1}], 0x1) r8 = creat(&(0x7f0000587000)="2e2f66696c653000", 0xffffffffffffffff) pwritev(r8, &(0x7f00003b9000-0x10)=[{&(0x7f0000c0b000-0x1)="98", 0x1}], 0x1, 0x7fffa) openat(0xffffffffffffff9c, &(0x7f0000cfd000)="2e2f66696c653000", 0x0, 0x0) socket(0x10, 0x3, 0xc) r9 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000873000-0xa)="2f6465762f70746d7800", 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc058534f, &(0x7f00001d3000-0x58)={{0x7a9, 0x7}, 0x0, 0xffffffff, 0xffffffffffffff01, {0x1, 0x2}, 0x5, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGPGRP(r8, 0x540f, &(0x7f0000d7b000-0x4)=0x0) get_robust_list(r10, &(0x7f0000388000-0x8)=&(0x7f00007f2000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000dfe000-0x8)=0x18) ioctl$TCSETAW(r9, 0x5402, &(0x7f0000696000)={0x1, 0x9, 0x4, 0xb0f, 0x4, 0x6, 0x10001, 0x1, 0x8, 0xfffffffffffffffc}) 2017/12/07 03:17:57 executing program 1: mmap(&(0x7f0000000000/0xdc9000)=nil, 0xdc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000dca000-0x5)="7965616800", 0x5) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000298000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000a37000/0x1000)=nil, 0x1000, 0x4, 0x12, r0, 0x1) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000000002, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ead000)="2f6465762f6877726e6700", 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000e47000-0x18)={0x0, 0x6, 0x0, 0x0, 0x1ff}, &(0x7f0000a06000-0x4)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000062000)={r4, @in={{0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x3, 0x200, 0x7, 0x4}, &(0x7f0000c4c000)=0xa0) fcntl$lock(r2, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x80080100) sendmsg(r1, &(0x7f000009c000)={&(0x7f000079b000-0xc)=@nl={0x10, 0x0, 0x7b, 0xfffffffffffffff7}, 0xc, &(0x7f0000456000)=[{&(0x7f00008b0000-0x6b)="84a905d17517698158ea1db721c2c497eca1841a20db8aa20c828984163ae869307e62aa465f5db1f7352dc09437acdb98f773522a64b1c796883673f3a47ea61abe983b0b7178066e1c3c329d083cf5061cf276697681d46f47b71648f7970d8281766801d3df3b35502a", 0x6b}, {&(0x7f00003bf000)="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", 0x1000}, {&(0x7f0000e0a000-0x1000)="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", 0x1000}], 0x3, 0x0, 0x0, 0x4c050}, 0x40000) fcntl$lock(r2, 0x7, &(0x7f0000c9d000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = dup3(r1, r2, 0x0) modify_ldt$write2(0x11, &(0x7f0000191000)={0x401, 0xffffffff, 0x4000, 0x8, 0x0, 0x1, 0x7f, 0xfffffffffffffffc, 0x8, 0x7}, 0x10) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r5, 0x3ff, 0x1dd5, &(0x7f0000b45000-0xb8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000282000)=0xb8) sendto$inet(r0, &(0x7f000087e000)="73ed", 0x2, 0x20000000, &(0x7f0000d44000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000026, &(0x7f0000dce000)=0x100000000, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/07 03:17:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7ffffffe}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x6, 0x4600, 0x0, 0x0, 0x0, 0x3861, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x2, 0x0, 0x0}, 0x0, 0x3, r1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00007f0000)={0x3, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000014a000)={0x80000000, 0x0, 0x0, 0x4}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b76000)="2f6465762f6175746f667300", 0x4000, 0x0) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000eb2000-0x4)=0x0) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f0000889000-0x4c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = gettid() ptrace$peek(0x2, r5, &(0x7f00002b0000)=0x0) getresuid(&(0x7f0000ea1000)=0x0, &(0x7f0000afc000)=0x0, &(0x7f0000b5c000)=0x0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000f88000-0x4)=0x0) r7 = creat(&(0x7f0000da4000)="2e2f66696c653000", 0x80) ptrace$getregs(0xe, r6, 0x400, &(0x7f0000360000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_inet_udp_SIOCOUTQ(r7, 0x5411, &(0x7f00000d9000)=0x0) getresuid(&(0x7f0000717000)=0x0, &(0x7f000096d000-0x4)=0x0, &(0x7f00001e7000-0x4)=0x0) pipe(&(0x7f0000c37000-0x8)={0x0, 0x0}) socket$netlink(0x10, 0x3, 0x0) writev(r8, &(0x7f00006d9000-0x10)=[{&(0x7f00001d2000-0x29)="290000001d00190455a80049000a007c02a3000001000000ff5005e809000100ff0000000000000810", 0x29}], 0x1) gettid() rt_sigprocmask(0x400000000000, &(0x7f00007cb000)={0xfffffffffffffffe}, 0x0, 0x8) getsockopt$packet_buf(r7, 0x107, 0x0, &(0x7f0000575000)="", &(0x7f0000714000)=0x0) timer_create(0xfffffffffffffffe, &(0x7f0000164000)={0x0, 0x14, 0x0, @tid=r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_getres(0x5, &(0x7f0000ffa000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000fcf000)={{0x0, r9}, {0x0, 0x989680}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) pipe(&(0x7f00002cc000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r10, 0x0, 0x807ffe, 0x6) clone(0x4, &(0x7f0000f39000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f00005a0000)=0x0, &(0x7f0000000000)="") 2017/12/07 03:17:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)="2e2f636f6e74726f6c00", 0x0) r0 = open(&(0x7f0000a7b000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000eed000)="2f6465762f73672300", 0x20, 0x802) fcntl$notify(r1, 0x402, 0x80000010) mknodat(r0, &(0x7f0000ab0000)="2e2f636f6e74726f6c00", 0x4, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x0, 0x78, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x800000, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x4000000000000004, 0x10006c7) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r4 = memfd_create(&(0x7f0000aa1000-0xd)="00", 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f00005d4000)={{{@in=@multicast2=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006d9000)=0xe8) ioctl$TCSETA(r4, 0x5402, &(0x7f0000740000-0x14)={0x400000000000, 0x0, 0x0, 0xfbffffffffffffff, 0x0, 0x0, 0x200, 0x9, 0x0, 0x7}) r5 = fcntl$dupfd(r3, 0x0, r4) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r2) ioctl$GIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = add_key$keyring(&(0x7f00006e8000)="6b657972696e6700", &(0x7f000005f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r7 = add_key$keyring(&(0x7f0000b29000-0x8)="6b657972696e6700", &(0x7f0000691000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r6) keyctl$reject(0x13, 0x0, 0x40800000, 0x81, r7) r8 = socket$inet_tcp(0x2, 0x1, 0x0) connect$unix(r4, &(0x7f0000500000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) r9 = socket$inet(0x2, 0xa, 0x2) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000153000-0x4)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f00002dc000+0xbe5)={0x0, 0x3f, "13bdfa8174201ab1d70f0a1e7c00ec311abdd890c16cd8966e82d8da9c5d59dd47ac13707cfc4941cb614ab0560e192624c4f891a5719354b0f409ed15cd11"}, &(0x7f0000850000-0x4)=0x47) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00001c4000)={r10, 0x8, 0x0}, 0xc) r11 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r11, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000935000-0x58)={0x0, 0x50, "84650856b787abe4a303acd084d0313c46e474ce67015e422c83cd9a0b0cbdb9db42303541fab1753ef8a0e4e38bc1668bcf950d75f9273070a9b062f2e4cf11fb3d26887a4f4831dd7a18bb882379b9"}, &(0x7f0000ca1000-0x4)=0x58) ioctl$sock_inet_SIOCSIFFLAGS(r9, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) ioctl$sock_inet_SIOCSIFADDR(r8, 0x8916, &(0x7f0000b90000-0x20)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x0, @rand_addr=0x2000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 70.309317] device gre0 entered promiscuous mode 2017/12/07 03:17:57 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000003000-0x9)="2f6465762f73672300", 0x961, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xf, 0x800000001, 0x7) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x1) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00003b0000)={@multicast1=0x0, @empty=0x0, 0x0}, &(0x7f00008cf000-0x4)=0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00006f1000-0xc)={0x0, @multicast2=0x0, @multicast2=0x0}, &(0x7f0000425000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000000b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000474000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000904000)="70ac8676c32716c966d118e53c2e38b4298b2a59bb862e72b7d75cf8d4e6060aa11f475832a8f856ece6465b67ef241a1717ad97507df1d984a2ef6fb28b54552df2000000000000003e4edc90aab6c70892d78b73028659c1696fa127f5c99f5fa85d3911094600e10175839d0000000000000fffc3f62edbd30086f4000163bda89de00830ad1092d5760966bc7c407c96885cd10e8a8f608fd6fec50aae8ef9227080e377d95a9679045766f8b9bd46db0c5682c76d33") mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000e16000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x204}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f000011b000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r4}, 0x14) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r2, 0x1, 0x0, &(0x7f0000b75000-0xcd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000000d000-0x1)=0xcd) setsockopt(r2, 0x0, 0x17, &(0x7f0000001000-0xb6)="13001b78", 0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x3, &(0x7f0000000000)=[{0x1d, 0x0, 0x1, 0x4}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xffffffff}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$sock_SIOCETHTOOL(r6, 0x8946, &(0x7f0000540000-0x28)={@common="6c6f0000000000000000000000000000", &(0x7f0000549000)=@ethtool_wolinfo={0x26, 0x0, 0x0, "35661b99c87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) tgkill(0x0, r1, 0x0) 2017/12/07 03:17:57 executing program 4: mmap(&(0x7f0000000000/0x879000)=nil, 0x879000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x80005, 0x5b7b) mmap(&(0x7f0000879000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) mmap(&(0x7f000087a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f000070c000)=[{r1, 0x0, 0x0}, {r1, 0x2020, 0x0}, {r1, 0x100, 0x0}, {r0, 0x0, 0x0}, {r1, 0x8001, 0x0}, {r1, 0x3, 0x0}, {r1, 0x20, 0x0}], 0x7, 0x4) mmap(&(0x7f000087b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000199000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f000087b000)={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x34, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="67726530000000000000000000000000"}) mmap(&(0x7f000087c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000087c000)="0200000000000804f8f5ff07560000010800050000001008ed00fffa00000001dee7", 0x22) mmap(&(0x7f000087b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000087d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f000087e000-0x4)=0x7, 0x4) mmap(&(0x7f000087e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000323000)=0x0) socket(0x0, 0x807, 0x7) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f00003db000+0x6d)={0x7, 0x3, 0xda86, 0xde, &(0x7f0000208000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c, &(0x7f00007d4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x22, &(0x7f00005e1000-0x22)="00000000000000000000000000000000000000000000000000000000000000000000"}) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f000025a000)=0x100000000, 0x4) mmap(&(0x7f000087c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000087c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000087f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000880000-0x4)=0x7) mmap(&(0x7f000087d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSBRK(r1, 0x5427) mmap(&(0x7f0000880000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000881000-0x48)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7245be2f}, @in6={0xa, 0x1, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff}], 0x48) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f000087c000)={0x4, &(0x7f000087e000-0x20)=[{0x0, 0x8, 0x100000000, 0xffffffffffffffff}, {0x7, 0x9, 0x9, 0x800000000000001f}, {0xfffffffffffffff8, 0x5, 0x5, 0x3}, {0x7, 0x4, 0x9, 0x7}]}) 2017/12/07 03:17:57 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) getrlimit(0x7, &(0x7f0000003000-0xe)={0x0, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) pread64(r0, &(0x7f0000000000)="00000000000000000000000000", 0xd, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000004000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x208080, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r1, &(0x7f0000005000-0x8)="2e2f66696c653000", 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x4, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000004000)=0x0, &(0x7f0000005000-0x4)=0x4) r3 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x5, r3) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000003000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x0, 0x0}) socket$inet(0x2, 0x8000f, 0x22d) [ 70.389336] device gre0 entered promiscuous mode 2017/12/07 03:17:57 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) msync(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3) mlock(&(0x7f000000c000/0x3000)=nil, 0x3000) mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000070f000)=0x1, 0x4) setsockopt$inet_opts(r0, 0x0, 0x200000004, &(0x7f00007ae000)="8907040000", 0x5) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000615000)=0xa3b9, 0x4) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000025e000-0xc9)={0x0, 0xc1, "12edd9abfbb425d8163249001d73b2d09cc84415f1ac7404c99743481bce8da5eb23000333a2ffe989631bc357f43c785ac0d2fa4168493f18cda654ea12a4d01e5c9f0ad4016640b550e01a1058d8de5b5f99d9b794cdc35ab04127265deb42832eb71bab84a03f5430bf1f8f207563b74f70188c56eb1d8c4554fea5a42a8cf642a7d521f7b396ac8dcb75a07761d76e694b5a98cefea220672e9ebee6a723a74d8b3b273c9fc9437c0d129b404cb0394b5229d819ab784d77694493909d7d85"}, &(0x7f0000f9d000)=0xc9) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000a49000-0x5)={0x0, 0x0}) connect$inet(r0, &(0x7f0000f9b000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00001a8000-0x4)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000fa2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000f9e000)={0x0, 0x7f}, &(0x7f00005bb000)=0x6) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/07 03:17:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1000000002, 0x78, 0x2e2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfff, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000dc3000-0x4)=0x7) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f00004ea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) r2 = socket(0xa, 0x802, 0x0) getsockname$ipx(r1, &(0x7f0000868000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000073e000-0x4)=0x10) r3 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2011, 0x0, 0x2, 0x0, []}) ioctl(r3, 0x8916, &(0x7f0000000000)="") connect$inet6(r3, &(0x7f0000ce8000-0x1c)={0xa, 0x2, 0x100000000, @empty={[0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_cred(r2, 0x1, 0x19, &(0x7f00003c6000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000d1f000-0xc)={0x0, 0x0, 0x0}, 0xc) pipe(&(0x7f0000969000)={0x0, 0x0}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00003b2000)={0x0, 0x0}) setsockopt$inet_tcp_int(r5, 0x6, 0xa, &(0x7f000096b000-0x4)=0x200, 0x4) connect$inet(r5, &(0x7f0000002000-0x6)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$EVIOCSCLOCKID(r4, 0x400445a0, &(0x7f0000112000-0x4)=0x6) signalfd4(r4, &(0x7f00006b3000)={0x8}, 0x8, 0x80800) pipe(&(0x7f0000048000)={0x0, 0x0}) sendmsg(r5, &(0x7f0000068000)={&(0x7f0000f08000)=@ipx={0x4, 0x0, 0x0, "cd500f3fdaeb", 0x0, 0x0}, 0x10, &(0x7f0000516000)=[{&(0x7f0000223000)="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", 0x3f0}, {&(0x7f0000794000-0xdf)="8ceb512e512fbced157a49f2c529d9c93c798fe4e67e742bc5c74e2eb7d48d63de0d9e82665535f5cdba0f2e95baacf136a9873deaba09df7fc37a937defdf30c204b5160ba8a16379fc6653979d210993987bff0f7a90e80522ccfdb98fd9b3260499330a1bb43259fa6b1ef0ba97d3641c5502a5f1175442816f75547c8d670796f90177a9eddb27298e63a6deaa5bb5e3e7e7f8b40b0bc40b1bc0e3ce17682f9d8dc8862be981bc10ab8fb11da0acd6f4eb493ffa33933cee2d86aca7f733d7c8a0df09ecf11b869950f1901f888930d9cfbe41d6c2642574f8f0ba0e6c", 0xdf}, {&(0x7f00003b5000)="9ba2f0d3ecb32eeacb3dd4a1f6500350d51cc670a26cbb2320adf1467354da06c8d0cbc589e7d9f82ddcd4ff3c4719fc87dd231d269a3ffd4cb704637e09a38c6589d1636b0d4ce33a60314fcfad3f91b935d6626503217c56b5d6440d2251d187518480e1f81e41123b52994aafc24e167f22d36ab86bb3836e5fa9ea7f95791b1388cf25083647d2c6b9011ba5413df801eaa0", 0x94}], 0x3, &(0x7f0000e0c000)=[{0x1010, 0x18e, 0x19a5, "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0x1010, 0x40}, 0x1) getpeername$ipx(r2, &(0x7f0000157000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000bac000-0x4)=0x10) splice(r1, 0x0, r4, 0xfffffffffffffffd, 0x4000001000000c, 0x7) r6 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f0000a9b000-0x4d)={0x0, 0x45, "05c9336cb21f515bd775a972503cb36201159554af67f5c9b0d8d4c266c59936f49322710cd90af03faae76bd8515ddd751aab34651194545565fcc8378844c28895bf20de"}, &(0x7f00002bc000-0x4)=0x4d) 2017/12/07 03:17:57 executing program 2: mmap(&(0x7f0000000000/0x9d8000)=nil, 0x9d8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000063000/0x3000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mlock2(&(0x7f00009c6000/0x4000)=nil, 0x4000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000000000)={0x8, &(0x7f0000000000)=[{0x70, 0x9, 0x7, 0x1}, {0x3, 0xfffffffffffffffd, 0x200, 0x9}, {0x1ff, 0xeae, 0x0, 0x6}, {0xfff, 0x1, 0x9, 0x6}, {0x400000, 0x6, 0x10001, 0x4}, {0x7, 0x2822, 0x401, 0x7ff}, {0xb4, 0xe88, 0xdb6d, 0xa085}, {0x400, 0x7, 0x200, 0x7f}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x4, 0x7, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00009da000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000510000-0x4)=0xe8) r2 = creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00003de000-0xc)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000003000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f00009d8000)="2f6465762f72616e646f6d00", 0x0, 0x4) mmap(&(0x7f00009da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f00009db000)=0x0) clone(0x0, &(0x7f0000290000)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f0000000000)="") openat$rtc(0xffffffffffffff9c, &(0x7f000090d000-0x9)="2f6465762f72746300", 0xa00, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x4000000000000000) 2017/12/07 03:17:57 executing program 4: r0 = getpgid(0x0) getpriority(0x0, r0) r1 = getpid() sched_rr_get_interval(r1, &(0x7f0000f4a000-0x10)={0x0, 0x0}) socketpair$inet6(0xa, 0x4, 0x0, &(0x7f0000e86000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000011000)="2f6465762f6877726e6700", 0x880, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = open(&(0x7f0000012000-0x8)="2e2f66696c653000", 0x420000, 0x10) ioctl$FUSE_DEV_IOC_CLONE(r5, 0x8004e500, &(0x7f0000005000)=r6) r7 = userfaultfd(0x80800) ioctl$UFFDIO_API(r7, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r7, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000005000)={0x0, @in6={{0xa, 0x0, 0x5bc, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x5, 0x6, 0x294000, 0x5, 0x3, 0x7, 0x80, 0xd96, 0x20e1, 0x11b, 0x0, 0x4, 0x8, 0x4]}, &(0x7f000000f000-0x1)=0x108) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x3, r0, 0x0, 0x20000001, &(0x7f0000002000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000011000)={r8, 0xffff}, &(0x7f0000011000)=0x8) sigaltstack(&(0x7f0000002000/0x1000)=nil, &(0x7f000000a000-0x8)=0x0) userfaultfd(0x80000) ioctl$UFFDIO_UNREGISTER(r7, 0x8010aa01, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r5, 0x8010aa02, &(0x7f0000012000)={&(0x7f0000010000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_REGISTER(r7, 0xc020aa00, &(0x7f000000c000-0x20)={{&(0x7f0000002000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000000)={r3, r4/1000+30000}, 0x10) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r7, &(0x7f0000013000-0x20)=[{&(0x7f0000005000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x35}, {&(0x7f000000c000-0x29)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x29}], 0x2, 0x0) fcntl$getown(r2, 0x9) 2017/12/07 03:17:57 executing program 0: mmap(&(0x7f00009b7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0xff) ioctl$sock_ipx_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000963000-0x20)={"38a3ffeb00ff0000f3e3ffff00ff4000", {0x4, 0x0, 0x40000000, "c9022d630001", 0xcb, 0x0}}) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f000055a000)="e390517a0d69000000cd0940000026705fb30a0002b3724c7d655f885c5bc9d8c342a601d9119677", 0x28, 0x0, &(0x7f0000001000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000908000-0x8)={0x0, 0x3}, &(0x7f00009a0000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000ef5000)={r1, 0x80000002, 0x9, 0xffffffffffffff01, 0x1000007ffb, 0x3fd}, &(0x7f0000350000+0xd2)=0x14) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000ef5000)={0x0, 0x4, 0x401, 0x3, r2}, &(0x7f0000ef4000)=0x10) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f00002e2000)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x205, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, 0x5}) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000b6e000-0x78)={0xa9, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x318, 0x1000000000000a4, 0x40000000000003, 0x1f, 0x200, &(0x7f000095d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) r4 = socket(0x3, 0x4, 0xffffffffffffff93) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000080000-0x4)=0x20) mmap(&(0x7f0000e9d000/0x3000)=nil, 0x3000, 0x3, 0x38, 0xffffffffffffffff, 0x0) socket(0x10, 0x1, 0x8000) mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0xa, 0x2, 0x0) r6 = creat(&(0x7f000030f000-0xd)="0000007f0022ff02200c000000bcbb5b340100000000", 0x10) ioctl$TIOCSSOFTCAR(r6, 0x541a, &(0x7f0000aac000)=0xb000000000000000) pwrite64(r4, &(0x7f00003c1000-0xa5)="bc6aac716e28de1adfe2e2776c5b701fa42ca4923c1610994f1e704b6e8d0001d47737e638dad2f7f6ef08140d416956ac070c21dddd3904f524237ab6ae8c93a07993a91b169300000000000000009a86199f17ab8b922ea5578a6561fec842fa01a224101af670c47fad5f931e2b97a4613ad9fbd5694c186443cc9535184fc9937c28c6d5c00494100006ac3de029f22e693c2bd3cccc558aff5c2a940670ddf65e59c7", 0xa5, 0x55) ioctl$DRM_IOCTL_MARK_BUFS(r6, 0x40206417, &(0x7f000015b000)={0x4, 0x3, 0x9, 0xfffffffffffffffe, 0x2, 0x1000}) bind$inet6(r5, &(0x7f0000082000)={0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfe33}, 0x1c) setsockopt$inet6_int(r5, 0x29, 0x4, &(0x7f0000b55000-0x4)=0x1000000, 0x4) mmap(&(0x7f0000000000/0xce0000)=nil, 0xce0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/07 03:17:57 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(0xffffffffffffff9c, &(0x7f0000f0b000)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000f3000)=0x10) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000a04000)=0xce) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000fc6000)={0x0, 0x2}, &(0x7f00006f0000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000a09000)={r3, 0x9, 0x2, 0x6, 0x0, 0x3}, &(0x7f00007cf000)=0x14) preadv(0xffffffffffffffff, &(0x7f0000257000-0x60)=[{&(0x7f0000be1000-0xd)="00000000000000000000000000", 0xd}, {&(0x7f0000225000-0xfd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd}, {&(0x7f0000ee9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6f}, {&(0x7f0000d16000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8}, {&(0x7f0000c1b000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000255000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc4}], 0x6, 0x0) mmap(&(0x7f0000000000/0x836000)=nil, 0x836000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000c33000-0x12a)=[{&(0x7f0000057000-0x1c)=@in6={0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c, &(0x7f0000a79000)=[{&(0x7f0000855000)="e5cc5c47750f4b73512bf0edc5c5f028c123d86f97ac2070b039e098b7c575b69a86fb3440d4032127e1f5c027b6d2034c25a3debc8ea19f85873971d1408c6cdd3a7fbd432dee8b4ac554a2f6d37d9ef29229d86e49b2d261b820e2d918380a422faf5b7fbc1734e46aaf99bbac06c67b6c953a09b9747c781e76243a4851c1439f5b130c95365f4353d91911fa0d207914f441e4aaa72451782cd59f423f8feee6df8e6d900b1df75b24ce8c96d9d7d84cc440afe215a314d87a555d10f260", 0xc0}, {&(0x7f0000d39000)="4656dcb2f24df5529a5b2884e8ea06233f733dee1cee990f64bd6cf88a", 0x1d}, {&(0x7f0000a86000-0x3d)="682eaf23a1f1eea05aa7823bae8efd565808690cb5bdbe879b2c95e0f1be1b2cd43f64ee36cd9fef266841bfc4f7c67f0e046b0db76ee2593fa507fffc", 0x3d}], 0x3, &(0x7f00006b7000)=[@init={0x18, 0x84, 0x0, {0x0, 0xffffffffffffff9b, 0x0, 0x42}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x358, 0x8008, 0x7, 0x10001, 0x101, 0x3, 0xff00000000000000, r4}}, @init={0x18, 0x84, 0x0, {0x6, 0x20, 0x80, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8, 0x5e, 0x4, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x7fffffff, 0x3, 0x8000, 0x7f, 0xffffffffffffffe1, 0xfffffffffffffffd, 0x4, 0x1, r4}}], 0xf0, 0x40000}, {&(0x7f0000647000)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 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0x1000}], 0x5, &(0x7f0000679000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0x1, 0x2, 0x80, 0x7, 0x0, 0x5, 0x400, r3}}, @init={0x18, 0x84, 0x0, {0xc4, 0x18b, 0x0, 0x409}}], 0x60, 0xc040}, {&(0x7f0000c05000-0x10)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000231000)=[{&(0x7f0000833000)="ff3a1ee751b8f349655402f7038ade3587d54c811208f480a1aef60ce1f4f7f3043d0074bd1d564db8a19a2364464859520d9cb44ba0a7cf88b1a313d08af63d4df75f085b9bf41652a363f09752eed9ff1bfa5ef77540fe1f27cace24476d14103a1af2a5b9de0943068097794a5c5f5e86ed661913530a9906e5b51601982bea86a83e3ff2e96f1ba3561892012e1b0ad58601d454a0f777004f427f1d32a031e92cf58ef16f18eee4ec4ea4077b376242cce9813fd8e306ad3ab23c450c7c6e4529f6294efec412b41d28aebca06748fe18b609b779e6ae58ab60c7405edbc79dd83e8823c4ee73", 0xe9}, {&(0x7f0000b6c000)="098a24a103613ea2481823277deba2cb98a1ac199bd46b6e4f0428d63937e7795a9ad7d4552e1b08f7945e6b5c3ebf3f39b94df6abbdf1dcb19fdbc3bdcf7a902bf20b705fe298b8e09c6022e0e923be760aa4725207540f95ba241ee758a66623d6979c2a85d436c50035356aab4d2869068f57141ea7329f4556a5b822aa686f3dfd61033ddd4454df1bc25d9be264a5d589e8ed363a772a8ae7c781ffb5d3be0b58e294f804b166c36d248e9cec1feba4ab80fb06edc135fc62a87251286bac6dd4088b8340026296261e636c421023a9bdd2332d4041778d21dc29c6fc3bf0aebdb8e3d673c91d92cce22d4f4fc390756d33cf92e4", 0xf7}, {&(0x7f00000ce000)="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", 0xfe}, {&(0x7f0000673000-0x50)="7ddf9b4af435a4e6859382088a419aecebd436cd795442b3fc28a2886d6e44eb024b5e124f945c10c47ce016a4c53787360f3b09891a2c4f2f349b2223cdaa860a1371c82e3fb782088cd2e405a706dc", 0x50}], 0x4, &(0x7f00000cd000-0x150)=[@sndrcv={0x30, 0x84, 0x1, {0x7ff, 0x2, 0x0, 0x40, 0x4, 0x7fffffff, 0x2, 0x0, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x5, 0x203, 0x5, 0x1f, 0x100000000, 0x3, 0x7, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x77a0, 0xffff, 0x8002, 0xa87, 0x5c34, 0x0, 0xdca, 0xfff, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x800, 0x202, 0x4, 0x82, r4}}, @init={0x18, 0x84, 0x0, {0x3e, 0x7, 0x100, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0xe9, 0x1ff, 0x8, 0x80000000, 0x5, 0x0, 0x101, 0x7, r4}}, @init={0x18, 0x84, 0x0, {0x4, 0x101, 0x2, 0x5}}], 0x150, 0x10}, {&(0x7f0000196000-0x1c)=@in6={0xa, 0x3, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f000095f000-0x30)=[{&(0x7f0000b2a000-0x32)="9407020af270e2f9fc8511dc74415df020c2b637b8a7185ffe2e8dd64b4dafa6317444a9c2b625d54c8ca6013dc08ebdb4b0", 0x32}, {&(0x7f00008e1000)="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", 0x1000}, {&(0x7f00008ca000)="", 0x0}], 0x3, &(0x7f0000a46000-0x1b0)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0x0, 0x204, 0x2, 0x100000000, 0x7fffffff, 0x2, 0xb82, r3}}, @sndrcv={0x30, 0x84, 0x1, {0xa04, 0x5, 0x1, 0x8000, 0xfffffffffffffe00, 0x27, 0x9, 0xcc2e, r3}}, @init={0x18, 0x84, 0x0, {0x30ffe1e0, 0x7f, 0x9, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0xff, 0x1, 0x200, 0x3e2c, 0xf1b2, 0x9, 0x307, 0x101, r3}}, @init={0x18, 0x84, 0x0, {0x40, 0x10001, 0x4, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x3, 0x200, 0x1, 0x7ff, 0xc63, 0x7, 0x16, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x45, 0x0, 0x400, 0x9, 0x8000, 0x9, 0x80000001, r3}}, @sndrcv={0x30, 0x84, 0x1, {0xfff, 0x7ff, 0x0, 0x2, 0x5712, 0x5, 0x9, 0x5, r3}}, @sndinfo={0x20, 0x84, 0x2, {0xdf1f, 0x8001, 0x7, 0xcc, r4}}], 0x1b0, 0x1}, {&(0x7f0000fb3000)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000147000-0x30)=[{&(0x7f0000377000)="4bc964ba6da8c6fba09233f2fd31047e3cedc48e8d68579bfadde81a9a9d48baab0c0199b366e13fb6763757854f7bc3016978a9eab4aa81fbcfb4a9eded344deff82835e0281e195de17c926e73fa49878f97092540de286ec33cd298cc4ce311ec69dd87f25dc8b1345b0ff01dfb7ea80d39f67e3fc75062c981a47628a5", 0x7f}, {&(0x7f0000521000-0x60)="55cdd77bae9d90fcbdc749aaba97179a51efaab0a804bff9e07ed0acbad5b69ef4092f8bc126b8c1875ee0cd50af049ce1608c8d6912a1f6da78b470e2bac4c2a8fcc1e954f4c74a601f16f6f870b627956530b101eb51f939b7fae5a8da2508", 0x60}, {&(0x7f000072d000-0xff)="382e63d5490f115f00cf07d3ed09a9a5822004326e936e107e0e5a0535d59cb3acc7fe1a2ac4e07c345bd54ae536914505be39f52d31a0adbdbdb55c5c472dc4b3d675409aaf6b5606d8ddd8100de78e53e0e48d45101cf0a9ae1d2ea47937ae62a66961002cfc1dc2ecef9c60baf4ae9703fe50509139c4aebdf1055b097bc933382ab496d7cad09dc11adbc181aa3dcd0b4c3c8737f40daa3ae97fd05d82e90d47cff04e75c0a6459e215f9bca307cbeb00419e40cdbada2ed627b758ce6923898e2992aa210acc74e4169342b80dfa10204bdc36e2caa79c0a5e0583d508ab2c7326e24c0e0987cfff022a5586d1b6462bfd41807e87fd64be6ed8ea3f3", 0xff}], 0x3, &(0x7f000094c000)=[@init={0x18, 0x84, 0x0, {0x7ff, 0x8, 0x80000001, 0x81}}, @sndinfo={0x20, 0x84, 0x2, {0x8b1, 0x2, 0x7, 0x7f, r4}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffff8, 0x8, 0x535, 0xb3}}, @sndinfo={0x20, 0x84, 0x2, {0x1000, 0x0, 0x2, 0x0, r4}}], 0xc0, 0x24000001}, {&(0x7f0000971000-0x10)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000adf000-0xa0)=[{&(0x7f00000ac000)="98014c28a1943403cf8d7efe533b2549a055e663e4cdd5726f41e4cb6a5028fc1a78f7e294535ac80089a06db795ee9300cb2c3793fa35033d3d6ee8db25c64079f9acac0e2d23ff626b9b72b7c82d40a3e4502364d1642e7c3c8e79894f419f31e560dcef9120ff3c6c7b66a1f7ff6d31ba07d22f29f0d703a9153cf9d1ccc79e53f5fe172229097fd39f001a283b919e37a8b37715716ce875b74f343e8c04e34847b63774e972a943bcd896dbb885e08341be6f22", 0xb6}, {&(0x7f0000814000)="6a5560a9b91e394999962917da3083cf59b70cbd9a2b3dc78b5972ef12b0d8e1a0de189207a2ac5639860358b4e098e8e007137a8dcbca74959a19f63f0544", 0x3f}, {&(0x7f0000426000)="e7cbf9916c44a61fdc56c1c829bcad7b7aec2a4752e6db8962346f3a3cbb08988291cd19993a590e7021da98eaa44728380a02064bc279e0a0d91d7a491cd4c4920c38798fdefd5c352f3a5b31d5cbc127fa6da843af0d7e73909c304930a9cd884a1fad845b8e86fa06470c2c3ba32a0220dc", 0x73}, {&(0x7f0000ba1000-0xce)="a836317a26a08a76cfcab4a4141afe1a3f4dc44f5ada1b316891ced0b4ae1c3b0e155a8141ed7ca3b01e84c9e04b5aae9c0ef9217e9e76a8c0306427e8b93b31ade1d6ee35993bbc10c2310ef486a190682ffc57bb6945824e128b55adfb56fd30e11903a6a49dfa4b3e1fbcfb7ef5aeaaf4496e2c23b46f19299f2243c419e04bc0b492e338006694bbe843bc6055c4d2c4aad708326a4f583c9d455a6407e1a93bf8503f812528b756268a7f8afda6b969af452c8e225f95d89226b91da52a94f80112a39143094a071d7d1b0f", 0xce}, {&(0x7f000037d000)="3bb7cecb2270cbb42293908f3d81249b34616a815a29479549d7e4104e010f9a838555f26ede308391523101f53cea12777c639f447a18bfb7814304ce31d79e32bb8f1d779bf7ec370f4f01587dbbad2a7fa15baa613d7adee2d11b9e7ab1cd380a1abd47946ea72eb1b0882bd89d73aacddf15daa59140177ada3b6d1a5c3d8f", 0x81}, {&(0x7f00003d8000)="c9033d1d767894114439508d360d20a208896cd0255f7c0381191dcedf2f9882e6d23311f0619720ab99a26bafb8536171565ab7ae8c898f7c8d28bef1854718fca6b3dfa4c5e19103152c68dc246e918536dc837ce1122d0b51074c3ec053f41db1e4f27a0f56914b502445212a01412fccadbd75590b2de1e119b70bd0d5157cb3183405d4f0fa3267f3562bb6961c0238f9c8b36ce5fe494d57e2dce56d8570997b25614744bd3b4b558c1ed7833cf7cabdeb60a122d0d4d5b7bfa49ca9478064813162e4deecab20ba", 0xcb}, {&(0x7f000074e000)="1586ca346b853192d8ec82f641c955180a812aec6145ac3aaafbfde1d7a3076642f303bd37ab8f72e5c9ae4ef8e235b6c8bf29534882729e9483de1aa36773a36fdd1d3c37b6c558619f136bbf9e9eee72bc38890b3374d785c2069a72904d1d4cc61e8dbf8c7090412a37191370e9b7895a0f96e95c6d607db226647b02487926f12d546f0cf4dee9bf7e72ea2a36f9e733323281acc32b30b2f6a54689fe73b01930d9a024049f007873d8b43a53", 0xaf}, {&(0x7f00005cc000)="9dc11ac0bfc41a191e9f8cbd5938146df9d8989bd23a995ea683f234625c9c00aa5ca8dd4f88ce7d0a933c9310f02479cb1bb1f40368da78ecb3b01662b1e76316f59a24e27866fac8efa4c7c49b74161c18c5bf6de6d889d2a293f664371a5bc3a806562e0d4ded779cf29dad54590efcaf46bbd42e8153d4468138e9d34534be2de779855c4512ee3c5c4e757f406c5817b44a3cc63f6e381b036b8fa6ec6d3e903381058b1eb5c76a00dc68519f09a4aaae26a5bdcd2157b925bbc57a78cf16eb640d04ec", 0xc6}, {&(0x7f00008ce000)="7af8a0d4e9d25676ca9d0ddfbf0e69cd117c640ea3", 0x15}, {&(0x7f00004a2000-0x17)="394db47f0acd3e8353035791feb044454d81d6d4df0ce4", 0x17}], 0xa, &(0x7f0000f00000-0x1e0)=[@sndrcv={0x30, 0x84, 0x1, {0x8, 0x3400000000000000, 0x59a0a383356874fb, 0x7, 0xa48, 0x2, 0x528, 0x401, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x204, 0x7, 0x0, r4}}, @init={0x18, 0x84, 0x0, {0x1, 0x9, 0xe08a, 0x8b}}, @sndrcv={0x30, 0x84, 0x1, {0x62, 0xa3, 0x206, 0x9, 0x80000001, 0x1, 0xffffffffffffff3a, 0xff, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x6, 0x8000, 0x4, 0xfffffffffffffffb, 0x6, 0x0, 0x9, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x10001, 0x8000, 0x1, 0xa3, r4}}, @init={0x18, 0x84, 0x0, {0x80000000, 0x2, 0x3, 0x400}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x2, 0x8202, 0x5, 0x9, 0xffffffff, 0x0, 0x0, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x1f, 0x3, 0x205, 0x8, 0x1, 0x0, 0x2, 0x9, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x80000001, 0xc, 0x10000, 0x4, r3}}], 0x1e0, 0x90}, {&(0x7f0000515000)=@in6={0xa, 0x3, 0x8000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x64dd}, 0x1c, &(0x7f0000e7a000-0x10)=[{&(0x7f00006df000-0x70)="ebe0a2a753dc6fe42bea0ad59b7005df33b637e4d9535f4979260ecdbb16f671464281a06124592f4f0bb69e00f9c55119bb75fafc71ba305eb6a13baf960cb987a2f674eb4698093bf4fdf5dd621fe2a51cc5292d55b21a5e7a8e4d35208f31d28de95f9e2aec9be4dc07ded68d1462", 0x70}], 0x1, &(0x7f0000664000-0x90)=[@init={0x18, 0x84, 0x0, {0x6, 0xff, 0x193, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x4, 0x0, 0x1, 0x1, 0x200, 0x40, 0x8, r4}}, @init={0x18, 0x84, 0x0, {0x1ff, 0x2, 0x2097, 0x2}}], 0x90, 0x4000000}], 0x7, 0x4000801) connect$inet6(0xffffffffffffffff, &(0x7f0000831000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x5, 0x6, 0x6) r5 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f00001af000)={0x0, 0x6, 0x0}, 0x4) setsockopt$packet_fanout_data(r5, 0x107, 0x16, &(0x7f00001f0000)={0x1, &(0x7f0000cb1000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000548000)=@assoc_value={r4, 0x81}, &(0x7f0000054000)=0x8) setsockopt$packet_rx_ring(r5, 0x107, 0x5, &(0x7f0000b45000)=@req3={0x2, 0x0, 0x4, 0x80000001, 0xb4, 0x7, 0xc59}, 0x1c) r6 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r6, &(0x7f00009e1000-0x1)="07", 0x1, 0x20000041, &(0x7f0000470000-0x1c)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockname$inet6(r2, &(0x7f0000124000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000ef8000)=0x1c) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000836000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf5b000)=nil, 0xf5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0x10, 0x2, 0xc) setsockopt$SO_ATTACH_FILTER(r7, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x2, &(0x7f0000616000)=[{0x28, 0x0, 0x0, 0x7fffffff00000}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r7, &(0x7f000061a000-0x23)="1f0000000401ffd60000010000000000000000000100000000000000000000", 0x1f) mmap(&(0x7f0000836000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/07 03:17:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000e91000-0x4)=0x400, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000be3000-0x8)="6e65742f61727000") ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) kexec_load(0x2, 0x2, &(0x7f0000bbf000)=[{&(0x7f00005e4000-0x47)="889209a7a17e99571709d9a5258ca4cd84232babf3a701e6998a08088374af24702afdb9acb3b14713f1340badf20607879defff0beaef9b63a377c3c5162710a243e902ea6de9", 0x47, 0x79, 0x100000001}, {&(0x7f000027f000)="3715a9d3194215330fb3bed2f1824613e1402f214dce17cf0ecec2d8520d2ce623b43fe5b369c2207d1af42f3515f60eeb50ea5ead859cefe7aaaedb75c8f4685063e459a4e8166ff6fa19d1f3e43e7c27e1bd82f8e481257cc4bd24e48086920faeddf15c4c615e9d5ad507c6dc2ccd914c11723d2cf6bd0239a58de51cc2352ecf9889d6dcc3d921f2d9725ecfb16efea109c05d9df1807044c6ee4c56e9790ece86a00ad39c016b766aad2c1c21093af1096803486dcad70e91b903c9f16b7fe295fd6273921ccbbe5bfe90fd176c31", 0xd1, 0x4, 0x2}], 0x1) syz_open_dev$loop(&(0x7f000020d000-0xb)="2f6465762f6c6f6f702300", 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000bdf000)="5c73797374656d00", 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000abd000-0x8)={0x0, 0x0}) open$dir(&(0x7f0000dab000)="2e2f66696c653000", 0x2, 0x41) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x967, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x200000000, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) pipe2(&(0x7f000069f000)={0x0, 0x0}, 0x80800) unshare(0x80005) clone(0x80000000, &(0x7f0000b22000)="ba", &(0x7f00005e5000-0x4)=0x0, &(0x7f0000962000-0x4)=0x0, &(0x7f000041a000)="0531") sync() ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f00009ad000-0xc)={0x0, 0x5, 0x2e}) fcntl$setown(r2, 0x8, 0x0) setpriority(0x4000000000000, 0x0, 0x8000000) accept$ipx(r2, &(0x7f0000ff7000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000eff000)=0x10) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f000046e000-0x10)={0x1, 0x2, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) r3 = getpid() ioperm(0x2, 0x7a90, 0x2) clone(0x100, &(0x7f0000143000)="b080", &(0x7f00008c3000)=0x0, &(0x7f000062c000)=0x0, &(0x7f0000fd6000)="0319") r4 = syz_open_procfs(r3, &(0x7f0000d8d000)="736d61707300") mlock2(&(0x7f0000c25000/0x3000)=nil, 0x3000, 0x0) accept$inet6(r0, &(0x7f000039f000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00009ca000-0x4)=0x1c) pread64(r4, &(0x7f0000015000)="", 0x0, 0x2000000000) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000a66000-0x30)={0xd0, 0x80000001, 0x8001, 0x7fffffff, 0x62cd, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r1, r1, &(0x7f00003e1000)=0x200, 0x3ff) 2017/12/07 03:17:57 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x2, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000001000-0x4)=0x0, &(0x7f0000a89000)=0x4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x5, 0x4) ioctl$LOOP_CLR_FD(r0, 0x4c01) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000002000-0x6f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6f) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000003000-0x8c)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000)=0x8c) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r1, 0x9}, &(0x7f0000000000)=0x8) fcntl$getown(r0, 0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000003000-0x8)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000003000)={r2, 0x2}, &(0x7f0000004000)=0x8) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)="2f6465762f72666b696c6c00", 0x200, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000005000)={r1, 0x2, 0x10, 0x92, 0x1}, &(0x7f0000005000)=0x18) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r4, &(0x7f0000007000-0x8)="2e2f66696c653000", 0x0, 0x3) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000002000-0x8)={r2, 0x7}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000007000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000007000)=0x24) ioctl$LOOP_SET_FD(r0, 0x4c00, r3) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000007000+0x2d1)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000)=0xe8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f0000008000)=[0xffffffffffffffff, 0x0, 0x0]) lchown(&(0x7f0000009000-0x8)="2e2f66696c653100", r5, r6) 2017/12/07 03:17:57 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000faa000-0xd)="6e65742f69665f696e65743600") r1 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000741000)=0x800000, 0x20fff) fcntl$setsig(r0, 0xa, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f000014c000)={0x800, 0x8, 0x4, 0x3}, 0x10) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00003d8000-0x4)=0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000c52000)=0x3f) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x0, &(0x7f0000000000)="2d22ceb524ad57b94a1696b5a6ccea513eabd5bb6021287e8766fdc3529668412508783c2defc3593da17240837b12b5c46bd0ee0fac8837289209f46af5660d505187b641131b6f1f6e19d61b7b88c028397ce074ca307a7bf6d71e705925e58b80ad6164e809d8e3c134960cd334447c3b5687b9d0df42a0215a00fe2361ca67762cd4ef591b6eb99fe0d8002a9e5da0a9cee00af245e43b9c48431777dcd5bd6481bd83c3ac", 0xa7) mmap(&(0x7f0000000000/0xd0c000)=nil, 0xd0c000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000d0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r3, 0x29, 0x31, &(0x7f0000d0d000)=0x4000000800, 0x4) mmap(&(0x7f0000d0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d12000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x2, 0xc) mmap(&(0x7f0000e96000/0x2000)=nil, 0x2000, 0x3, 0x32, r4, 0x1) 2017/12/07 03:17:57 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000073e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000003000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000004000-0x4)=0x60) r1 = syz_open_dev$usbmon(&(0x7f0000251000-0xd)="2f6465762f7573626d6f6e2300", 0xba76, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000974000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000000b000)={0x20080522, 0x0}, &(0x7f000000d000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f000076b000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0dcc0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c748c4bb573d18be7ff92fbfdfe18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) bind$inet6(r2, &(0x7f0000002000-0x3)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) r3 = socket$netlink(0x10, 0x3, 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f00002a2000)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) writev(r3, &(0x7f0000493000)=[{&(0x7f0000cb2000-0x5a)="580000001400192300db4b80040d8c560a06000000000410489643c2fffd58a2e04a03ca8164243e8900000028215a00fbf50dfff90004a50b0004001ce1ed5e0000000000221f100000000a000000000100ec6b1d076e5e", 0x58}], 0x1) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000180000-0x24)={0x1f, 0x1, 0x3ff, 0x1000, 0x7, 0x5, 0x39e, 0x6, 0x40, 0x622b, 0x6, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f70707000", 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00006f1000)={0x0, 0x0}) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000", &(0x7f000073e000)=0x1e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000001000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$poke(0x10000000003, 0x0, &(0x7f0000003000)=0x0, 0x46) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 70.685895] netlink: 11 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/07 03:17:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x0, 0x1, &(0x7f0000bbf000)=[{&(0x7f000027f000)="", 0x0, 0x0, 0x0}], 0x0) open$dir(&(0x7f0000dab000)="2e2f66696c653000", 0x0, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000069f000)={0x0, 0x0}, 0x80800) clone(0x80000000, &(0x7f0000b22000)="", &(0x7f00005e5000-0x4)=0x0, &(0x7f0000962000-0x4)=0x0, &(0x7f000041a000)="") setpriority(0x4000000000000, 0x0, 0x0) ioperm(0x0, 0x0, 0x0) clone(0x20003fd, &(0x7f00009d8000-0x3)="22", &(0x7f000072a000)=0x0, &(0x7f00004d7000)=0x0, &(0x7f000027b000)="") r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000d8d000)="736d61707300") mlock2(&(0x7f0000c25000/0x3000)=nil, 0x3000, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f0000cd0000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000033000-0x4)=0x1c) epoll_pwait(r0, &(0x7f0000007000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x7, &(0x7f000095b000)={0x7}, 0x8) pread64(r2, &(0x7f0000015000)="", 0x0, 0x2000000000) 2017/12/07 03:17:57 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x600080, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000ff8000-0x10)={0x8, &(0x7f000053f000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000001000-0x8)={r1, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() process_vm_writev(r2, &(0x7f0000623000-0x8)=[{&(0x7f00005f0000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40}], 0x1, &(0x7f0000049000-0x50)=[{&(0x7f000035c000-0x40)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46}, {&(0x7f0000430000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000031d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdc}, {&(0x7f0000fbc000-0xe1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1}, {&(0x7f0000bf1000-0x3a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a}, {&(0x7f0000df2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69}, {&(0x7f0000ad1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f}, {&(0x7f00006d9000)="0000000000000000000000000000000000000000000000", 0x17}, {&(0x7f0000396000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000b09000-0x9)="000000000000000000", 0x9}], 0xa, 0x0) 2017/12/07 03:17:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00004bf000)={0x2, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$inet(0x2, 0xa, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000ca5000)={0x0, @in6={{0xa, 0x2, 0x48000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x0}, &(0x7f0000779000-0x4)=0x98) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cec000-0x11)="2f6465762f7667615f6172626974657200", 0x400, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000032000-0x98)={r2, @in={{0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0xffffffffffffffff}, 0x98) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000b5a000)={r2, 0x42ee, 0x5, 0x6, 0x8, 0x1f}, 0x14) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000dc4000)={@common="6c6f0000000000000000000000000000", @ifru_ivalue=0x0}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000ae0000-0x4)=0x0, &(0x7f000082e000-0x4)=0x4) socketpair(0x3, 0x5, 0x0, &(0x7f0000abc000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f0000019000-0x50)={0x10, @tick=0x80000001, 0x2, {0x10001, 0x80000000}, 0x75d, 0x2, 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = syz_open_dev$usbmon(&(0x7f00000ea000-0xd)="2f6465762f7573626d6f6e2300", 0x8, 0x10100) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00005bb000)={r2, 0x2, 0x804, 0x1b}, &(0x7f0000f18000-0x4)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000a37000)={r6, 0x2}, &(0x7f0000bc9000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000c1f000-0x8)={0x0, 0x8000000000000}, &(0x7f0000797000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00007ac000-0x6)={r8, 0x6}, 0x6) ioctl$sock_ifreq(r1, 0x8929, &(0x7f0000b09000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_addrs=@rc={0x1f, {0x8, 0x0, 0x0, 0x1, 0x0, 0x0}, 0x0}}) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000b44000-0xa0)={r7, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x8, 0x883, 0x6, 0x2b3eef82064780d4}, 0xa0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x19, &(0x7f000040f000)={r7, 0x1}, 0x6) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000e3b000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) 2017/12/07 03:17:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00005a4000-0x34)={{0x0, 0x2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00004bd000)={{0x1, 0x3, 0x4, 0x0, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sg(&(0x7f0000ef3000)="2f6465762f73672300", 0x8001, 0x400) 2017/12/07 03:17:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ddb000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x80000000020, 0x0, 0x0, 0xfffffffffffff03c}, {0x6, 0x2, 0x0, 0xffffffffffffff20}]}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00001a0000)="2f6465762f70707000", 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000d8b000-0x5)="2e2f66696c653000", 0x41c000, 0x20) renameat2(r1, &(0x7f000097e000)="2e2f66696c653000", r2, &(0x7f00009e2000)="2e2f66696c653000", 0x2) getsockname$packet(r0, &(0x7f0000893000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00009f8000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000684000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, r3}) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000a95000-0x4)=0x0) syz_open_procfs(r5, &(0x7f000066b000-0xa)="6e756d615f6d61707300") sendmmsg(r1, &(0x7f00008b7000)=[{{&(0x7f0000987000)=@ax25={0x3, {"5a5a223806e1a5"}, 0x1}, 0x10, &(0x7f0000176000-0x20)=[{&(0x7f000087e000-0xe0)="860584f03dc4fcddd47fe8582b8cdd1b84f55d9cad4d959b6d194236789f57076ccf631afca8c8b2773b7b12c30ae52210e5e1e735dbf9a191649013529a26073ac35a401c320f9e8403b62455d0c6b2e8fb2f903a634f8936ed93a3bb4f6420704098541170a4c13a1c368f1fd01f8510f592e5a6cb402dd9c314b1ba46428c95f4485b3af1b40505451f179e05ee2b9f0adca8f0aff526831eb017c6dfa3e99345ee205fc3c1b5cdbce0d60dfbf8afbbf949be83d7020212215e42887148c65901f3c5e7e662b0476cae04ed4da1fc76a6aa6fdc9d859c69ea260988dcc3f8", 0xe0}, {&(0x7f0000826000)="db8faf0dff88f9c6cd10aca9df3e8c198699391c268ecb318a02bccf9165b6cef57075bdf843d80b39c90c4a7297c426ae865f42d658307648593f1b0969df8631523b104c3f11fee980c84ad428141b7fb69f2c1ceb1ad8e8d7062ceb2eda844114433cfdd89e9fa1e1c13571b2a3c595b7567b9afc667cc39c2f3b0736c47738300332650f8ba596785486cff34fa782e741ca", 0x94}], 0x2, &(0x7f0000f50000)=[{0xc8, 0x1ff, 0x1, "0087489d9ea869ddd4b9331e3e811357226541b7b7f02cae4e24941edcbd461f8806d0494559508bf7cdb842cd2e5944a5f1b5b8b8b1e42687699c5857f6a4fd22495c27bcaaa4ae7683473f83a375c7c1078e4abc0d7c2389347d991c5a534bb24ad8050b2914a0124b6f5fabc9db60382cd8dd2715956034f2234c8eb712af64b445980b905b4be6e16f9eeddd974c7090bd1f6845deb0fbaaae00204ee8795c1eabff8e796a5f308ee9b8561965d89c98618ba8"}, {0xe8, 0x0, 0x2, "de98aa4643312864f10f7f9ac2035a7a7a63d67f27e64525af77a0a369363ed3c688449847918dd7b5845913a6494569ddaee3ad0247b7a0cc9b185afa23bdddbc1946127f55a178f2b85291a754d8a579ebdb08c10bf8dec59bed723d36d462d7e41dd44d3de7482b90fdd75a81b17f799684a97710e1996bc12fb907d4795c4e29632b02aa4a9e57af67b4435f6d09b0eb40aede507017e496627b888d5e9a417ab5eca6992664fd2b18afb89c49332032ee9bdd1ef32b88d762c8192b3f82d6d658e8e8d227e6986c62370544aad03f84f82a0e"}, {0x1010, 0x11f, 0x8, "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{0x28, 0x45a05610a1f5689d, 0x4000, "70aae3f1c1dd979ef019e108d18a5abc364000e071d833"}, {0xd0, 0x108, 0x6, "af0143a01eb36d930b193d44498952580a6106b4742b8bf622f8973f664f685a46f18dccb9d343e7a49a03bdf0de5a7dba9a0c0d270e3b5b0f3d0985d401e3239fff2cdbcecce5ca83abfa6aef2bcc4b1b2c5fc3783cdf597cf813476eabc7eef20f31914330432910025af275b9fc071e59969b3198518cd2e69574535801a10a39a36e23d359a1330a2727c8d9d3298466b07754b30084e9573603d4d43e80d3325083383e2ffd5dd559ca943f86f64f37531fa860a4d82e"}, {0x68, 0x1ff, 0x400, "4cdf69d54c0cb2e37bb6beddd3b07446aa0081211173227ddccc13bf830dece508736938f79cc0ff591e5d6d0b3ef5878119e6d948fdbd54bd59943688b30bed57ffa81246cfee69ae09a9138e1755bdf5df9acf5e29"}], 0x2400, 0x24048040}, 0x100000001}, {{&(0x7f00007b4000)=@ax25={0x3, {"78726a28708ab0"}, 0x100000001}, 0x10, &(0x7f0000013000)=[{&(0x7f0000d68000)="6bd1524b451094b302c85a8cdbc80c77e722f5ce3081eb3a781b1953ccc6c44ad5193264217084da711f5e407bc7bc611013809381caa1d092d5020d35984e448bc00a38d5b1d93eda76f96e5e114e18e0437f87fcdde397cfc804c16cec6950a09a015d47ef7db9f35d8f58bfb93e58255b9771f306d9b31b06f47a70ec2212b5b5da12ccb0fe3a27bdf9bc8220eee5b145ddf90f7204bb906aaa264fe1f392b1d062ce48191fd86f34fdd506b4c10d5a4ccba226882c868b783526f61f7c12", 0xc0}, {&(0x7f0000631000)="081388daf406e8c45a91878064f5794c1ff16287529d172efc1379fb9b5b11c2db548b9f386174d29557486dddbd5b721dc79cf95679f8c9d0ccafb36b09e163e3552de28f8c1bcde148", 0x4a}, {&(0x7f00002f0000)="feb2a49fcd400ca3162d2117d8eed76afabb780d33105a7fa235200b3b63e6ec386557287575dd4f1ed54477fb1d21a7a2bc25b10d9b5ad70f18bbed44b79cd904bb7c5de9d5e1e8992b5c69454006f7c3db365f8fe210736d34db5b60d12b448d8b198ebb4d500411bbc05cb2bcf6c9", 0x70}, {&(0x7f00005e1000)="b17a47d2728d2d4b5924fee6255132444fe5c2955549734b61bd31ac10f6ee12c66e7efa8d61c7c402539b0d78177caec8fe91158caa1144ae6c7403ca605b2503c68fcbaecbb07085ab4f51cf795f6c644a52c82d30de933247712f0bfdc512fb994817af1d25ed1e1838ddd69bd7988b1e6ae73cce4ee42ddc1679d08ad2daeedefa12afaa15ac70bfc73bf81adde0ee7ce31b76f48ef9b0", 0x99}, {&(0x7f00009ac000-0xc6)="32b722fd0182b0fc8040edb6a285f021f5fb15ecdfbf7af819d7d6f86c14e444cc989cb353609748afa06ca8d1715e7720b76a1ac86689d927bf9703e1ea996e7e254362bcb0a5a2448c3a0f3779af16af7aa835dc39317eb07592364db512668aae1a8eccccce1cd16f32507893aa1524809cbeb0df21b618ed5691f9b0c0642ca93dbd43d3e36e2ab6cae8b90e90a7c5b61788da6b64de0261c5609a8b8b310bda3d21bd4a54e5cf6ddc1f5f7adc7e7c61197d367ceec080664a9877ff5009a11d6620cc73", 0xc6}], 0x5, &(0x7f000071f000-0x128)=[{0x78, 0x119, 0x100, "52fcaf0a0c9661241ea949289bb0d0029fa657164b1015d41a8ec2137604e409cf4e80f5d2e6d7403eadfd74f2ef2965406c0a4d85553a2bfd9529f81b9cff797ed97bc02e5d89be7516c265f794316b89db813d2311957d242c46fb1aa94e0cb5"}, {0xb0, 0x11, 0x7ff, "d6310801948e393cbe32e778ead1bc7a3264a409f2f1bd4abfd527d811593cba145c7e6eb20c3bdb008b6aada1114518ef90daf235b95b23c0db74cec99b0efad0893095b42c1d4d018a26576e304db36bbdc2ac9545ef37a8c68af50f46c03ed38d0aed26a519ec582b4232780bb0988b63a529a40c88182ddc6150a9091b0cd98a487f9d51824ef00228b522bd2a5e43e1a2d867da21d9539f3b"}], 0x128, 0x0}, 0x1000}, {{&(0x7f00000ac000)=@l2={0x1f, 0xffffffff, {0x4, 0x5, 0x6, 0x200, 0x9, 0x5}, 0x8, 0x7}, 0xe, &(0x7f0000098000-0x30)=[{&(0x7f000024f000-0x32)="1d491e9e51db1bba161634d4dc4f1ab1144c4dc770fb4365a793d4abab3c14ae5b2c010ca82cce41f36cda718904d0a46c48", 0x32}, {&(0x7f00008bf000-0x3d)="ad4cef5282a95bc0f05fbc346928e751fd68e9072af913e7b85fabb5e752097313900dc99252f7d9d478b3deca44eac0e58497624b51acd9138ddba3db", 0x3d}, {&(0x7f0000a58000)="6b1a2f23ab43916447d6fc1074daee7bf43b5bacf46adfdea2c4278df736d00adabf008c2fc706e6f70e0195dd20cadbdc39d4b93109b5ec8c40715f2209636a84f93f017d2b8bae46fc9990e8e1282c9bb1690fa0d8f0dc7aa781548e33cc32e376850b74539af4c872cb96992769f6669eb04c7c629697481cce4365a57c319a5385e2eacc537ae9ac578051af01d391448d37ca62da6a07c85c1deab066039627d9fe25bdaaae71e619456c005864d64a51942af96c41d62636eee1b8f750e340d784c576531f6c674e5a13309c765592ee", 0xd3}], 0x3, &(0x7f0000979000)=[{0x100, 0x119, 0x1, "6a2afd156f6ba8c179526ed335fce60d3002f78ae5db8fd2a31712dd06895814c24e8a0b3e9aff9ad500a8685f697679dc31a8b98ba73e9384e72c19f7b34007b6b41d64480b924f788dcc3b672f527094992046adccb1a5ce11f230dcf1e429ba56dc805af293930038255d4f7fb5b205b42ce644539eead930f65946489e7bd189ed429261c0d720091b9ef7cd7fdd27417d7c2e258b0f200bab3865aa3ff7e8f226e9503f30c5b137a40731dbcf7c300c6982de9490a4acf91faf111e0116877d542f24bcf851fe7090535bf8c8d12623afd4d243087c38a44a5211440c0d21590b76207ada4b86"}, {0xf0, 0x115, 0xffffffff, "ebba6bfdcfc6d020d1f264e3eac24dba68f6a26e44b2a0b5892162dd59666e62bc033f536cb6671c2f61fef2b55dd0387d52b5005ba7e8b6494eb680b61fedc8b98b89521c7e5b6858bf26aae20418fab7f39045bd7efb13d2575ff6ee09bd9177d8185ce2cb84a50fe0e3313bd883e02c316313f01fbecc446acd880412f99f4eecc5fead305cd0a1e1e3fc8802c5a0c032ce932635ddeac32626403ff916e478636b9b9720954b66feb476ec28d65a9cf9006748f4c4dc411a96cc385a5148f3b3aab4bef0392233bc891578c99c526307c12b551508bf8702"}, {0x18, 0x117, 0xec7, "a7f6ed9143"}, {0xd8, 0x103, 0x9, "b5a7dc5529f09d711c9dac749e0b9f7452c6997d38175b2789ed8efc425dfe9a83ac5d6bac47df386acefa38951eb0c57334cfd4c473abda631467169dbe4a91169ca3d419ec4cb2f175a39941332cad2c9c6e22e7057a00f85601dee40b3305ae9e580ddce256f767505bf3cbc1f4cf29e840ca21ec1f2dfc209a92af509fb9a2f5ed1433326369bcbb03072b03fdc4569c7e8fd68f1d383a4e879aff5598bc3a175abf2e31bc5048ffc5537a524ed49e042eddf55d5d5ef00bb2e428635cfd7bb96f480f0c"}, {0x38, 0x107, 0x1, "a1ce2644502214dbac3a8647abede34e88a1e96f8ecaa5b0e1a501f29a5c4b6e4f08257d"}, {0x20, 0x10c, 0x2, "e5e32272d226d314d2c16ee86e864b"}], 0x338, 0x10}, 0xfffffffffffffff8}, {{&(0x7f000010e000-0x10)=@ax25={0x3, {"5dac4313d05021"}, 0x80}, 0x10, &(0x7f0000786000-0x30)=[{&(0x7f0000914000-0x61)="0c0fb985c2e4e9007604f5631ff8a926710cbe3c06f5f774477e1d6b91a0bae7105bd522a9c52e25626d2cccc02956cbb99eccbf292efdbedf66ba6453d1a5b52c05f7128243d0299cbfee09bf9fa56c767ef08cc699308f4fdb313b730748166c", 0x61}, {&(0x7f000057f000-0x71)="046be1bb72bb5faf13b947130c1d35afc357d7c3c4a0a3195bbef17b60c13dc4462c7343d94582d27566202cfefb1de6b3eed537096794afad096cdd5feaaa2092ed9bb68a618fef3807690b9bae49621bb42a990084f4db49b4ef6985e5f8918f467113749418cf3a3632752e66bcc51c", 0x71}, {&(0x7f0000ade000)="", 0x0}], 0x3, 0x0, 0x0, 0x4}, 0x10000}, {{&(0x7f00007df000-0x14)=@ll={0x11, 0x1, r3, 0x1, 0x3ff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000033d000-0x20)=[{&(0x7f000080e000-0xf4)="fd417e46e64fff219311b4017fedbbe3d9f5e43fe77c242b1802abcd4ae8b1bd43ba57daad88abaec603b177d3b5cb977e0ad9415f34f6400b64653d614658e569534960962ea350afb1547d2e8ab062078de84255bd5631eab2c0618b0ddb6ab3f0995110c592a7836abe750290beb75c565e0bfd92dbc0e5e4812f043a2ac3502dc5a385af4d606c8fd36e9d1f1b3e94c49ecc1143c7448f096cc81c0906e0eaf5d19b16e54e66ab61cb731ddc84fca956b9918c92ecfc5d058a2b84d88054ee78209b844a7305ef06c34513294ddf8e71d8c80e6b1d0fd437a30c5b19237b7fcf7b94e6c38c79aa42e0cfacccac2d4359803e", 0xf4}, {&(0x7f00000e4000+0x58c)="b457e3ebfa45d253e907ee059b6e072ffc68016043079afe3318a232be4e29b98f800629392027fcbdf324cb9f97fe3ed6c09f0b56992bca06b15475aa011ebba176be228fb949cb6d36eda348c6902da72fc604df92a283e58357f73bb309347339662f01b4576aade1eb7b2e62ef26b9b658ff5559871e82390cf8d6ee7da61383a327f32be42917", 0x89}], 0x2, &(0x7f0000a75000-0x288)=[{0xf0, 0x0, 0x8, "52577e12163ec7bcda2c9d833e727dba45351ccf06f8ac59e1112668d9e32c521d824b4a6fe5224865b71b1219419f4c34106a22bfda482f5817b218c4b5df0964804fc701095a55c02367b65b9b84d13e3bd332c1f30e08f8b28936104493ccf8570a2c8af03eba47e3cdba102ea1d5dceb0e37fdbaff9f24ded3d8dee237b98bd78c15f4f991a6b51a0f934ce8dd69f0c4581f4c4622b9fde9d8bb1d23a0fa280884db96fe4827627a9bb99aff93190d72257c789657ba5c5ba5cc8e83d3088e546a6562c2edf9dcd320c9ccd35619cfc5bd36f3272212dba93b"}, {0x108, 0x114, 0x8, "039e0abd9814def930c1b8a69cf12f1de7396ebe7136bd6a77bc580957dff2e26ff685a883e4c71517c6eb8a8b04acfc41a1ee2ac46815e0d8fbc8aea5f8f57d5a13d3160cd2aa78799e76d4d58841c04c00a3d9a5bc16270fab1c5f3118919927f9040c8085dd559e73023f75f453be65212598e984c234c79e62c86147a79b4ecaf9eff3ed84244df593fa785a237d4a67743b639e9d5f46a31b9e33e17639bcd53b538e9dff6e5c29563ca8919bd1291e46713526f3d8a2b706ec3e2768647b66699d39cc646da2e1b019a56ae8548763aa766bbbfbd9226873738b97277d5f63909d8daf45acba941f4110be51d267c306"}, {0x50, 0x13f, 0x4, "3c1d60423ad8672fce60fda7a5863a5b920ff5a3e9631a8f4ea56cbac55893a6dc09c828073da4f3581a041f99858722a974d6174b06c94b6c0f019e94c0"}, {0x40, 0x1ff, 0x7f, "2b9ecbb1abd65a692d9d2b55e484717565527b9cc46374f3cfbdced39e89d8f797ecd72641c6ea13958a"}], 0x288, 0x40004}, 0xfad9}], 0x7, 0x8000) sendto$inet6(r4, &(0x7f0000d42000-0x1000)="", 0x0, 0x8804, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg(r4, &(0x7f000088a000-0x38)={&(0x7f0000f61000)=@generic={0x0, "daf8ffffffffffffff317a5332b0cfb61b340e63f8ab691822e901e7d64ac815f95059fc0d82c57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd03901000000ffffffffec35120ec64fa733c1c98276b26eaece2900727e3402814dc256ceaecb2c80ff58911dbff900000000ff0100020000b456"}, 0x80, &(0x7f000089e000)=[], 0x0, &(0x7f0000c8a000-0x340)=[{0xf8, 0x10c, 0x4080000, "d2079dd5c796147121b2e47edcdd805da52027128e2f73f5813009bce47fb0cb03a77848ba771c728749191121fab9fb420e45e0545d3f0750da1d611ba191774985c14a6d22727a1798674adc9425760d75b751dae56c587f9b000decd498da6e9a1512356cf87ff7cdb8c9286e623ecc25ca47df50d85159bf963c94e25f4b488c7a672e900537ba69696607de08e357d95a0e941a566aa02e1cdd388292b7f85eb6cab75858eec701852150e9e6537e3967f6aae30841eda7d9c9d35be64c973cc3e82bfd436db63e4cbe61fe838ede31f9b7f6b821150020cd1f32844a91bd"}, {0x78, 0x103, 0x8, "5c98963fcedf861334650554ce4f733e382eb2bca6e22db6f07023e44a02ca65667774c535faf10337c72b0b0a79f429cda7bfd459a59a7bfa291072122e03cb4ae55f30504502965481da9fc0b7897ce8f8f863ed52b20e13272212ced317297882b6722096b508"}, {0x28, 0x114, 0x7ff, "56f2feb5871c1b905c44d111b4722a711d22b26f"}, {0x60, 0x115, 0x2, "7f2ab34d91180cd0033c000fdbe15d8d8afb756693c0c82a11429e74d7e7c109111ad609296315b96afc4e5567aef3a1f4880579a355534bf86373c9e287df208406aabfa188033df74fa165"}, {0x88, 0x116, 0x0, "9a6d688628c13e2fb2373c881ff4c9a9e03f996fa21ed8ae52e0bfc51ca98ecd0c85e32740344c4aed5c831af2b2b9f36ad962e40b954e0f7d7f7fc9305bf3e817119d54d0ec4646cc42fd9802e7734b469eaea7409368e48faf553d30cd86f08fe211367bf884821160697e80ae259e0262ed5f"}, {0xc0, 0x10d, 0x10001, "2adce4f4eff06ed9ed38c1a9648879bd6b7d9e18aca839df2fb3a1fab8b9771a1143b69010118d4e8df53422f674c49afb2ac7c199cbe3b9ba9e473926f65cd7f8612d424451e9f943792f1b73beec540b354c84bdb60c3e319e9e3791e47fe1b5f09fd655cdf167bcdf758c637413b96789b8f1e36b979b51088fe64576e56ccfe38ecfa1fb2512142c17fdc4f8b3f69ba32b729f41912ba43691401fe0f84fd83dfb960310d03ab5e6d472"}], 0x340, 0x0}, 0x0) [ 70.751791] netlink: 11 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/07 03:17:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x3, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000c1d000-0x10)={0x0, 0x4, &(0x7f0000974000-0x64)=[@in6={0xa, 0x1, 0x8001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xc98, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}]}, &(0x7f0000b7e000)=0x10) sync() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000ea8000-0x4)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000015d000)=0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008c5000/0x2000)=nil, 0x2000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004aa000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0xa972, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0xd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r4, 0x4058534c, &(0x7f0000a94000-0x58)={0x5, 0x7f, 0xffff, 0x3, 0x1, 0x4b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_wait(r3, &(0x7f0000001000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x4) ioctl$TUNSETNOCSUM(r3, 0x400454c8, &(0x7f0000f6f000-0x4)=0x6) r5 = syz_open_dev$sg(&(0x7f00001ef000)="2f6465762f73672300", 0xfffffffffffffffd, 0x100220001) socket$netlink(0x10, 0x3, 0xd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xcd1000)=nil, 0xcd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0xfffffffffffffffe, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cce000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000b43000-0x8c)={r0, @in6={{0xa, 0x1, 0x7ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sendmsg$unix(r6, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000495000)=[{&(0x7f0000b7c000-0x72)="3248a8c882490fff197aefb0b0c37db14119253e6968dc405d9c25d2e7760574d004931c7decfcd8856885d3b1ae8490f409532912d3b2dad2ddd35f4d505a163bb80774ec0b514e6be3d295ccd5ff8f675d1c46831e7e72e359598484252c4e576161d09f16e9903e70f5448127cd00d907", 0x72}, {&(0x7f00004a4000-0xf7)="cb15463642843374270dae98894be155e7d61497b6fcb8fdfdd2a06014c152884699be4d84efa8dd8a84df8303761ea843bb318c7f578cae7c319ca24b944734fefb4f9b5baac9172c561ff3d490cba5ef9bdf3e4461c6df468b3a3eda8f81668be80d59a7528a7b6d35ec8a4c0b24aec506560308aaff0ca93750ad5ce90f12da04457c88c653f867208ce0aa34b4b082e444eef4864a81bae721ce414626e9c532dd97eb464cb0a9865c11603960fbad1cbf5c43cd68dc88affd8c104523ab8e97f22615746affe0e358309f6161489f2a6ad6537089fdc5df24a2de403dee8091a700536c1e70d138bd3d259b988562aa759f32ee74", 0xf7}, {&(0x7f00002cf000-0x9c)="b842b8d40abe9ea7b9e0ad8c1b44bd46a118b0b49263f99a8aadff4bad14af54cf9dea5823926d9103ec909ae8ecbdb9e6359dd0812e8649c4adc7efe92670252f6cf416bf6c17664389ed39dba478127c3bc245b3350daefc7e305aef952db7d44cc978bf8141b2c5284c5cd3c5596f1ebc5fbbd9e0ef60f915b235bccc5c25591ce56db2a9393e720ba527534abdce27d807ef018829560ebb4c6f", 0x9c}, {&(0x7f00008b6000-0x44)="d5a809e57d1bb1fc4b01c054065dae42d9cfda94e0248e348e7241f992d4bc5292f4797ca3fb6bf41db5a3832d63057a5c6b933d51f5000fe4b18387647875c516c13b1e", 0x44}, {&(0x7f00004d4000)="6ea8a6ebed4057696f4158c4d01d5f89f67726a601dcf522887d5d1637624474a9530ab19991c8215ade6f4c2c49d4b6e0445790f97cea8d88f2b04af5a0e9b8522201bba5", 0x45}], 0x5, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r5]}], 0x1, 0x0}, 0x0) setrlimit(0x7, &(0x7f0000194000-0x10)={0x40, 0xfffffffffffffffb}) recvmsg(r7, &(0x7f000000e000)={0x0, 0x0, &(0x7f000062e000)=[], 0x0, &(0x7f000000c000)="", 0x0, 0x0}, 0x40000000) dup2(r6, r2) mmap(&(0x7f0000cd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000cd2000)={{{@in=@rand_addr=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a00000-0x4)=0xe8) 2017/12/07 03:17:57 executing program 3: mmap(&(0x7f0000000000/0xbb4000)=nil, 0xbb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0xfffffffffffffff8) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000302000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0xc2b6) mmap(&(0x7f0000bb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(r0, &(0x7f0000408000+0x751)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bb7000-0x4)=0x10) shutdown(r2, 0x2000000000000000) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000800000-0x8)={0x0, 0x0}) set_thread_area(&(0x7f00000d2000-0x10)={0x80000001, 0xffffffff, 0xfffffffd, 0x2, 0x1, 0x800, 0x954, 0xc6f, 0xfffffffffffffffd, 0x400}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000005a000)="2f6465762f73657175656e6365723200", 0x10200, 0x0) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f0000a1e000-0x8)=0x0) r4 = syz_open_dev$tun(&(0x7f0000db1000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f000053b000)=0x100000000) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)="2e2f636f6e74726f6c00", 0x0) r5 = open(&(0x7f0000039000)="2e2f636f6e74726f6c00", 0x0, 0x0) mkdirat(r5, &(0x7f0000017000-0x8)="2e2f66696c653000", 0x0) mkdirat(r5, &(0x7f00008f1000)="2e2f636f6e74726f6c00", 0x0) fchdir(r5) getdents64(r5, &(0x7f000011e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57) renameat2(r5, &(0x7f000080d000)="2e2f636f6e74726f6c00", r5, &(0x7f00000b9000-0xa)="2e2f636f6e74726f6c00", 0x1) openat(r5, &(0x7f0000025000)="2e2f66696c653000", 0x0, 0x0) getegid() 2017/12/07 03:17:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000c7e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = syz_open_dev$tun(&(0x7f0000600000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) writev(r0, &(0x7f0000026000-0x70)=[{&(0x7f00009cd000-0x3c)="0ea61e9de85e6ffdc68b66bd4edf72866531589853f23b4b1469cbcae026240c371a799c394bb0d7dba4f111061c23a70be76dd5e62f6a2f0043f713", 0x3c}, {&(0x7f00008ca000)="04467a2a668e25d45e214186b407cf77b350662bbfee252bebdc0b2ff6444f6159f90363d4137d0210d4bc40ac5c84b2590e6b073fc792827fac1e17307796c6acbe64d8edfb61b7cac608", 0x4b}, {&(0x7f000062a000)="162c30249c825d7e113edba47308ba620f5e09c8345f4ebc7b463a4563617fcad9c624d0cf5c61d255229b35c0c181cdcffe2809c46042b44b5542acdaf0655471f2a4eaea6de2cb8e1b129ef9ed435f8165099ca26b413c3d2268d94bec13f2ce3542e458a2b7d252d0aa5d022946e5614c0b1d430954d83dcbc56f29c504f5ce5d42211c9f587921add0e00524d650dca181dab0db7ed0bb4eb43bbd23d394ec8b90", 0xa3}, {&(0x7f0000789000)="74fed26f8d7b166f5dc758708cb60ad6953580a3a361391d59eae8ceee692d064a75da59", 0x24}, {&(0x7f0000b48000-0xd6)="dccc06cbc970d95ccceb1a75c3090a30a581c05bd15bf67c2dae2fd3bb839f92db4e075d89ad8453aae6e1a9031b78e41f780a7f03f1528095c6d99364d5346e7e232de876d8b9bcdfdd5993bd4e2f41b1af381797e8abf4187b1bf57ee51e2f487efed2aa07a44521f98c93ef9730582f782daa3ea7626cafb3167f2f48b424bb0248652541e3982ca8070e3a0a1b3d239633456f8d6e50ef4fd6680ac971caa24843995fcce80229cfa79843549d69214fe1f4d82e537d260ca48f5cd3d2c69b8f26eeb896405c40e32420c25d17790134b348d69e", 0xd6}, {&(0x7f00002f9000-0x87)="27dc190dbb9ea0c4d1a5837a30569c74c9cad6d923690566ecdd2c66d819fcdfb20857ba424958cbb5f493c399544ddf4cf0607c2ace0752e0333ca43cf31026addd83a76af1329737764d078249d2d6dea2f075780bb9375ecda5973ce11664b34f1fbf5e4ade99a4d84f74c11c7be063db8884d4aae21c0ea1c495c70fd39ee21ea829451584", 0x87}, {&(0x7f00000f8000)="58287879303f2c9b4fbdc5642c87506438290329b543eebd0865280bf571287493b04a33d35fe055e09fcac3a3522274d11b10c89d197947eccb92942c09b58a34b237e7d4a338ef72189ffa31220b9d5e8f681a11249c912a1441378d7aa9bfd2e695f4b044c46a867993d184245b6fdfdc126322de7c839dd71f8912dbe2490c557c9a19aa4e4f9ff7437ca3f753258e58c5bbaf2c23e441ac0fbbc41af72b4743c1e4a8d7b5fc6466f7242f1541937a", 0xb1}], 0x7) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000034b000-0x28)={@generic="020000ff03187f99000000000000d322", @ifru_settings={0x805, 0x0, @fr=&(0x7f000028a000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) close(r0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000111000)="2f6465762f73657175656e6365723200", 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000002000-0x8)="6b657972696e6700", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000001000-0x28)={&(0x7f0000e8a000/0x4000)=nil, 0x1, 0x0, 0xa0, &(0x7f000094e000/0x4000)=nil, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000249000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x801}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0x5, &(0x7f0000001000-0x10)={0x0, 0x0}) ioctl$sock_ifreq(r3, 0x8922, &(0x7f0000dc4000)={@common="6c6f0000000000000000000000000000", @ifru_ivalue=0x0}) ioctl$sock_ifreq(r3, 0x8922, &(0x7f0000b08000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f000059d000)={@common="6c6f00000000000000000000001d0000", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f000073a000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) recvmsg(0xffffffffffffffff, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001b000)="", 0x0, 0x0}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f000045a000-0x9)="2f6465762f70707000", 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000b44000)={&(0x7f0000a8f000/0x3000)=nil, 0x3000}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f4a000-0x8)={0x0, 0x0}) dup3(r3, r3, 0x80000) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000c06000-0x8)={0x0, 0x0}, 0x8) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000636000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1) ioctl$KDADDIO(r1, 0x4b34, 0x8000) 2017/12/07 03:17:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000618000-0x11)="2f6465762f7667615f6172626974657200", 0x1, 0x0) connect$inet6(r0, &(0x7f00002a5000)={0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000c0a000-0x18)={0x0, 0x2, 0x20, 0x5, 0xf9}, &(0x7f00004f0000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000089c000-0x98)={r2, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3cd5, 0xffffffffffffffb2}, 0x98) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000a02000)=r1) r3 = socket$inet6(0xa, 0x2, 0x0) timer_create(0x7, &(0x7f00008a4000-0x60)={0x0, 0x3d, 0x6, @thr={&(0x7f0000dea000-0x85)="a5b9b7a1b3726eac3b09151c5f2cd0c9ee56d229b88fc2c6e8c5c90b45babae5c8e65ad8fc9256500adf2c888ceace7027167ee1f78745b48e52d606f2da4cd7a7620e0cd7de818fd6cbb1b4c0c3052fafe3fd6a785639ff16d6bd5177115f77087abd8430f49ab87e7b5182db43e5465743ec900704d609afe1356c9bbcd08864106c59d6", &(0x7f0000a9c000)="dca05e1c28e6cacf6c432c242949eae2422a56d78ea583b5d0c5a1fbdeb7550607c47a8fcb7688218ccc66d131c1a3661ae560b5a8ed6c178534f095da857d12fbedefe83f757fefd065c6e2b543c45f1f829151456b8d448c00affbdde303f67129dbdf1795bbc93e725364eeda52765523b8a412adf33ecacdc361d2253ddec95ff25156fd307c5e3da2365c2db9f29b60ca5c625ad39e74ccaf6a599565713e29ad4b68c0"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d58000-0x4)=0x0) timer_getoverrun(r4) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r3) fgetxattr(r3, &(0x7f0000d67000-0x1a)=@known="636f6d2e6170706c652e73797374656d2e536563757269747900", &(0x7f0000523000)="0000000000000000000000000000000000000000", 0x14) socketpair(0x1b, 0x6, 0x7f, &(0x7f0000168000-0x8)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000a4e000)={0x0, 0x0}) connect$inet6(r3, &(0x7f0000e54000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1b) 2017/12/07 03:17:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000944000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) r2 = request_key(&(0x7f000091a000-0x5)="6365706800", &(0x7f0000e08000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000040000)="2f6465762f73672300", 0xfffffffffffffffb) add_key(&(0x7f0000bbb000-0x8)="7472757374656400", &(0x7f0000c34000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000d6000)="", 0x0, r2) listen(r1, 0x0) add_key(&(0x7f0000eff000-0x6)="6c6f676f6e00", &(0x7f0000acd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bda000-0x56)="53cff049a221c7524e354222476ef95cbe1ac0b106ba5e16b9541673b1f5d95306be69fca281b427e0055ef602da080720766de6c720d926c1330e11268946f65dcdcf3e8a32820e50c1196d32d1f5c101352f5aba69", 0x56, 0xfffffffffffffffe) dup2(r0, r1) [ 81.057571] unregister_netdevice: waiting for lo to become free. Usage count = 4 [ 91.137627] unregister_netdevice: waiting for lo to become free. Usage count = 4 [ 101.177573] unregister_netdevice: waiting for lo to become free. Usage count = 4 [ 111.437583] unregister_netdevice: waiting for lo to become free. Usage count = 4 INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes [ 121.697596] unregister_netdevice: waiting for lo to become free. Usage count = 4 [ 131.957753] unregister_netdevice: waiting for lo to become free. Usage count = 4 [ 142.217602] unregister_netdevice: waiting for lo to become free. Usage count = 4 [ 152.477615] unregister_netdevice: waiting for lo to become free. Usage count = 4 [ 162.737586] unregister_netdevice: waiting for lo to become free. Usage count = 4 [ 172.997738] unregister_netdevice: waiting for lo to become free. Usage count = 4 [ 183.257581] unregister_netdevice: waiting for lo to become free. Usage count = 4 [ 193.517608] unregister_netdevice: waiting for lo to become free. Usage count = 4 [ 203.547584] unregister_netdevice: waiting for lo to become free. Usage count = 4 [ 213.807717] unregister_netdevice: waiting for lo to become free. Usage count = 4 [ 224.067585] unregister_netdevice: waiting for lo to become free. Usage count = 4 [ 234.327608] unregister_netdevice: waiting for lo to become free. Usage count = 4 [ 244.527644] INFO: task syz-executor0:8199 blocked for more than 120 seconds. [ 244.534829] Not tainted 4.9.67-gf26d3c7 #106 [ 244.539857] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 244.548135] syz-executor0 D29392 8199 1 0x00000004 [ 244.553845] ffff8801a8293000 0000000000000000 ffff8801aa754a80 ffff8801da29b000 [ 244.561839] ffff8801db321418 ffff8801d5f1fc18 ffffffff838981cb 0000000000000000 [ 244.569801] 0000000000000007 00ff8801a8293000 ffff8801db321ce8 ffff8801db321d10 [ 244.577756] Call Trace: [ 244.580316] [] ? __schedule+0x67b/0x1ba0 [ 244.585992] [] schedule+0x7f/0x1b0 [ 244.591160] [] schedule_preempt_disabled+0x13/0x20 [ 244.597717] [] mutex_lock_nested+0x312/0x870 [ 244.597740] unregister_netdevice: waiting for lo to become free. Usage count = 4 [ 244.611246] [] ? copy_net_ns+0x155/0x280 [ 244.616920] [] ? mutex_lock_killable_nested+0x960/0x960 [ 244.624009] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 244.630829] [] copy_net_ns+0x155/0x280 [ 244.636329] [] create_new_namespaces+0x37f/0x730 [ 244.642710] [] unshare_nsproxy_namespaces+0xae/0x1e0 [ 244.649434] [] SyS_unshare+0x3dd/0x6f0 [ 244.654934] [] ? SyS_clone+0x50/0x50 [ 244.660279] [] ? _raw_read_unlock+0x2c/0x50 [ 244.666215] [] ? do_prlimit+0x2ae/0x790 [ 244.671817] [] ? entry_SYSCALL_64_fastpath+0x5/0xc6 [ 244.678767] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 244.685570] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 244.692126] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 244.698674] [ 244.698674] Showing all locks held in the system: [ 244.704963] 2 locks held by khungtaskd/514: [ 244.709258] #0: (rcu_read_lock){......}, at: [] watchdog+0x125/0xa70 [ 244.717904] #1: (tasklist_lock){.+.+..}, at: [] debug_show_all_locks+0x70/0x280 [ 244.727593] 2 locks held by getty/3237: [ 244.731528] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 244.740798] #1: (&ldata->atomic_read_lock){+.+.+.}, at: [] n_tty_read+0x1f4/0x16c0 [ 244.750690] 3 locks held by kworker/u4:9/6142: [ 244.755232] #0: ("%s""netns"){.+.+.+}, at: [] process_one_work+0x6a9/0x15f0 [ 244.764500] #1: (net_cleanup_work){+.+.+.}, at: [] process_one_work+0x6db/0x15f0 [ 244.774194] #2: (net_mutex){+.+.+.}, at: [] cleanup_net+0x13f/0x610 [ 244.782761] 1 lock held by syz-executor0/8199: [ 244.787305] #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x280 [ 244.795871] [ 244.797462] ============================================= [ 244.797462] [ 244.804618] NMI backtrace for cpu 0 [ 244.808279] CPU: 0 PID: 514 Comm: khungtaskd Not tainted 4.9.67-gf26d3c7 #106 [ 244.815515] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 244.824833] ffff8801d897fd00 ffffffff81d906e9 0000000000000000 0000000000000000 [ 244.832772] 0000000000000000 0000000000000001 ffffffff810ba170 ffff8801d897fd38 [ 244.840708] ffffffff81d9b80d 0000000000000000 0000000000000000 ffff8801a8293418 [ 244.848643] Call Trace: [ 244.851194] [] dump_stack+0xc1/0x128 [ 244.856522] [] ? irq_force_complete_move+0x390/0x390 [ 244.863239] [] nmi_cpu_backtrace+0xfd/0x120 [ 244.869174] [] ? irq_force_complete_move+0x390/0x390 [ 244.875889] [] nmi_trigger_cpumask_backtrace+0x117/0x190 [ 244.882950] [] arch_trigger_cpumask_backtrace+0x14/0x20 [ 244.889925] [] watchdog+0x6f0/0xa70 [ 244.895162] [] ? watchdog+0x125/0xa70 [ 244.900574] [] kthread+0x26d/0x300 [ 244.905726] [] ? reset_hung_task_detector+0x20/0x20 [ 244.912354] [] ? kthread_park+0xa0/0xa0 [ 244.917939] [] ? kthread_park+0xa0/0xa0 [ 244.923525] [] ? kthread_park+0xa0/0xa0 [ 244.929114] [] ret_from_fork+0x2a/0x40 [ 244.934675] Sending NMI from CPU 0 to CPUs 1: [ 244.939482] NMI backtrace for cpu 1 [ 244.943098] CPU: 1 PID: 6142 Comm: kworker/u4:9 Not tainted 4.9.67-gf26d3c7 #106 [ 244.951012] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 244.960329] Workqueue: netns cleanup_netc [ 244.964523] task: ffff8801ce60b000 task.stack: ffff8801d85a0000 [ 244.970540] RIP: 0010:[] c [] __lock_acquire+0x849/0x3640 [ 244.979249] RSP: 0018:ffff8801d85a7010 EFLAGS: 00000046 [ 244.984661] RAX: dffffc0000000000 RBX: ffff8801ce60b978 RCX: 1ffff10039cc1733 [ 244.991893] RDX: 1ffffffff09a7f63 RSI: 000000008372c5cd RDI: ffffffff84d3fb18 [ 244.999128] RBP: ffff8801d85a71d0 R08: 1ffff10039cc172e R09: 0000000000000001 [ 245.006360] R10: 0000000000000000 R11: ffff8801ce60b000 R12: ffffffff84d3fb08 [ 245.013593] R13: 00000000bfb9ea4c R14: 689ca9db8372c5cd R15: 0000000000000000 [ 245.020830] FS: 0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 245.029017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 245.034862] CR2: 00007f5c46a099b8 CR3: 00000001cf364000 CR4: 00000000001406e0 [ 245.042097] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 245.049330] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 245.056562] Stack: [ 245.058673] ffff8801d85a7080c ffff8801d85a7058c ffff8801da163da0c ffff8801da163e40c [ 245.066859] 0000000041b58ab3c ffffffff841889ddc ffffffff811fc4c0c ffff8801d85a7088c [ 245.075046] 0000000000004117c 0000000000002571c 0000000000002571c 0000000000000367c [ 245.083234] Call Trace: [ 245.085782] [] ? update_group_capacity+0xc60/0xc60 [ 245.092319] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 245.099291] [] ? find_busiest_group+0x90/0x1300 [ 245.105568] [] ? update_sd_lb_stats+0x3240/0x3240 [ 245.112019] [] lock_acquire+0x12e/0x410 [ 245.117602] [] ? load_balance+0x6d2/0x2e90 [ 245.123445] [] _raw_spin_lock_irqsave+0x4e/0x70 [ 245.129723] [] ? load_balance+0x6d2/0x2e90 [ 245.135565] [] load_balance+0x6d2/0x2e90 [ 245.141233] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 245.148207] [] ? find_busiest_group+0x1300/0x1300 [ 245.154657] [] ? sched_clock+0x9/0x10 [ 245.160068] [] ? sched_clock_cpu+0x158/0x1e0 [ 245.166085] [] pick_next_task_fair+0x711/0x1fe0 [ 245.172363] [] ? pick_next_task_fair+0x4aa/0x1fe0 [ 245.178813] [] ? load_balance+0x2e90/0x2e90 [ 245.184743] [] __schedule+0x288/0x1ba0 [ 245.190241] [] schedule+0x7f/0x1b0 [ 245.195390] [] schedule_timeout+0x643/0x1220 [ 245.201406] [] ? retint_kernel+0x2d/0x2d [ 245.207075] [] ? usleep_range+0x140/0x140 [ 245.212831] [] ? mark_held_locks+0xaf/0x100 [ 245.218760] [] ? wait_for_completion+0x96/0x2e0 [ 245.225039] [] ? _raw_spin_unlock_irq+0x27/0x50 [ 245.231317] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 245.238116] [] wait_for_completion+0x20e/0x2e0 [ 245.244308] [] ? __mutex_unlock_slowpath+0x220/0x3d0 [ 245.251019] [] ? wait_for_completion_interruptible+0x410/0x410 [ 245.258600] [] ? wake_up_q+0xe0/0xe0 [ 245.263923] [] ? _find_next_bit.part.0+0xe0/0x120 [ 245.270372] [] ? put_online_cpus+0x3e/0xc0 [ 245.276215] [] _rcu_barrier+0x249/0x330 [ 245.281798] [] rcu_barrier+0x10/0x20 [ 245.287119] [] netdev_run_todo+0x2a5/0x6b0 [ 245.292962] [] ? register_netdev+0x30/0x30 [ 245.298804] [] ? remove_wait_queue+0x14/0x40 [ 245.304821] [] rtnl_unlock+0xe/0x10 [ 245.310055] [] default_device_exit_batch+0x358/0x410 [ 245.316769] [] ? unregister_netdevice_many+0x50/0x50 [ 245.323479] [] ? rtnl_unlock+0xe/0x10 [ 245.328889] [] ? default_device_exit+0x1ec/0x280 [ 245.335253] [] ? finish_wait+0x180/0x180 [ 245.340922] [] ? cfg80211_switch_netns+0x490/0x490 [ 245.347462] [] ? unregister_netdevice_many+0x50/0x50 [ 245.354173] [] ? dev_change_net_namespace+0xb80/0xb80 [ 245.360975] [] ops_exit_list.isra.4+0x100/0x150 [ 245.367253] [] cleanup_net+0x31d/0x610 [ 245.372750] [] ? net_drop_ns+0x80/0x80 [ 245.378245] [] ? __lock_is_held+0xa1/0xf0 [ 245.384002] [] process_one_work+0x78f/0x15f0 [ 245.390021] [] ? process_one_work+0x6db/0x15f0 [ 245.396213] [] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 [ 245.402668] [] worker_thread+0xe0/0x10d0 [ 245.408352] [] ? __schedule+0x683/0x1ba0 [ 245.414025] [] kthread+0x26d/0x300 [ 245.419175] [] ? process_one_work+0x15f0/0x15f0 [ 245.425455] [] ? kthread_park+0xa0/0xa0 [ 245.431037] [] ? kthread_park+0xa0/0xa0 [ 245.436621] [] ? kthread_park+0xa0/0xa0 [ 245.442206] [] ret_from_fork+0x2a/0x40 [ 245.447708] Code: c00 cfc cff cdf c48 cc1 cea c03 c0f cb6 c04 c02 c84 cc0 c74 c08 c3c c03 c0f c8e c8f c29 c00 c00 c8b c43 c20 c25 c00 c80 c04 c00 c3d c00 c00 c04 c00 c0f c84 cf0 c09 c00 c00 c<48> cc7 cc2 c00 c97 c64 c84 c48 cb8 c00 c00 c00 c00 c00 cfc cff cdf c48 cc1 cea c03 c [ 245.478168] Kernel panic - not syncing: hung_task: blocked tasks [ 245.484308] CPU: 0 PID: 514 Comm: khungtaskd Not tainted 4.9.67-gf26d3c7 #106 [ 245.491543] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.500864] ffff8801d897fcb8 ffffffff81d906e9 ffffffff83a89ca0 ffff8801d897fd90 [ 245.508807] ffff8801a8293400 dffffc0000000000 ffffffff84409000 ffff8801d897fd80 [ 245.516746] ffffffff8142c411 0000000041b58ab3 ffffffff84186cc0 ffffffff8142c255 [ 245.524689] Call Trace: [ 245.527246] [] dump_stack+0xc1/0x128 [ 245.532575] [] panic+0x1bc/0x3a8 [ 245.537555] [] ? percpu_up_read_preempt_enable.constprop.54+0xd7/0xd7 [ 245.545747] [] watchdog+0x701/0xa70 [ 245.550986] [] ? watchdog+0x125/0xa70 [ 245.556400] [] kthread+0x26d/0x300 [ 245.561553] [] ? reset_hung_task_detector+0x20/0x20 [ 245.568179] [] ? kthread_park+0xa0/0xa0 [ 245.573765] [] ? kthread_park+0xa0/0xa0 [ 245.579351] [] ? kthread_park+0xa0/0xa0 [ 245.584937] [] ret_from_fork+0x2a/0x40 [ 245.590584] Dumping ftrace buffer: [ 245.594131] (ftrace buffer empty) [ 245.597804] Kernel Offset: disabled [ 245.601399] Rebooting in 86400 seconds..