# https://syzkaller.appspot.com/bug?id=b30ea69cb87bce1089eefd3969b308f63c4e218c # See https://goo.gl/kgGztJ for information about syzkaller reproducers. #{"threaded":true,"repeat":true,"procs":1,"slowdown":1,"sandbox":"none","sandbox_arg":0,"tun":true,"netdev":true,"resetnet":true,"cgroups":true,"binfmt_misc":true,"close_fds":true,"usb":true,"sysctl":true,"tmpdir":true,"segv":true} r0 = syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000007c0)='./file0\x00', 0x10, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYRES16=0x0], 0x1, 0x77c, &(0x7f0000000f80)="$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") r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) write$binfmt_aout(r1, 0x0, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./bus\x00', 0x0, 0x1000, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) syz_clone(0x41808100, &(0x7f0000000000), 0x0, &(0x7f0000000100), &(0x7f0000000140), 0x0) sendmmsg$unix(r2, &(0x7f0000007600)=[{{&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000008c0)=[{0x0}, {&(0x7f0000000200)="daa6a848a0b98fa104fa4161f2ec92cecfb0863ecd2f229ce3473513f8efc70ce613d6de2bf22d165c759b7549ac6b", 0x2f}, {&(0x7f0000000240)}, {0x0}, {&(0x7f0000000440)="437bfbb781acf577984fb32cfc5a9f9a1b12b9b9999138b33dcfa8f86d4e8a2adcf1d46b18b561e526d2da361da8528af274e3d11f80028a937fd198144169eb9085ce9331acc30c166fffc1e362e7c96e5b910d351828ddaec85e0908f2af163b65495aa2c4c52af89e0d7702e07ba0a5159a43d6490412988d922d71b0ae41767ab42f9fdc1041f38149b0a43920a8a37a68d850564d1e66c44d1dd495a32a4c1a92086b9bf1a0", 0xa8}, {&(0x7f0000000500)="d89723790446520f4fc77c5700f4b726f05a090f4e682a0faf1721ad7195922ffa0bef2f8f501f008e52d621484e62166bcd66ca59e73dfd6026f873403b69b22c58b7fa444aa74c80538627171be9ac7168c6a70183aa960678071154235c2e34073a2757c4df24d52bbef0bb71145dc295c47ff577bc6316377ba9da7f1865bbdec33b3c34bfd857b68437972ee2ff08294f8da297855b59634f5aa932db208a28b646642cf178ba25007c7493553c2ee380462efe815380d542ff3cb48cf451371e4e24b1b0aef6c5534b123b6c80be92f0b906b534", 0xd7}, {0x0}, {0x0}, {&(0x7f0000000800)="98bfc826cf5828071d0e2a70415a267819e6314cc207f82891d059831061be2002aa23fc05d1ac6dca002590a7c0c36cdf9dcd8de7909e7b2fdd545ee2a24039774f380668f8bbdb77f4ef19f72f009ed2de4ca99f67fc6ce8bfe4af64ecd1214ec3810b32518bdabbbef1364db4c93f7bf5566f12d92c0e9221808fe11e45540c5a1e5f721d081e50bbfa1b6a5ca1601412c45405119b0c5590744d128dc67ea3d2b3715217cfbf0babcf296f7786b8", 0xb0}], 0x9, 0x0, 0x0, 0x80}}, {{0x0, 0x0, &(0x7f0000000b00)=[{0x0}, {&(0x7f0000000a00)}], 0x2, &(0x7f0000000ec0)=[@rights={{0x18, 0x1, 0x1, [r0, r1]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xee01}}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r1]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @cred={{0x1c}}], 0xb0, 0x4010}}, {{0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f0000001780)="22dcd84194b922cd59ecda1dcfcfed4e717060d6b112d70bfb1aa874e31753c822b5efbf1552705dd556b76de4", 0x2d}, {&(0x7f00000017c0)}, {0x0}, {&(0x7f00000058c0)="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", 0x1000}, {0x0}, {0x0}, {0x0}], 0x7, 0x0, 0x0, 0x4000000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000c00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB, @ANYRES32, @ANYRES32], 0x58, 0x579947e1daf11296}}, {{0x0, 0x0, &(0x7f0000006900)=[{0x0}], 0x1, 0x0, 0x0, 0x20000000}}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x440028c0}}, {{0x0, 0x0, &(0x7f0000007140)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000007040)}, {&(0x7f0000007100)}], 0x5, 0x0, 0x0, 0x20008000}}], 0x7, 0x4) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b)