ffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000), 0x0, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:20:27 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030"]) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:20:27 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0) getpid() r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="b64f2c10d41709c6e04db5af730e2dd734109de42dd78bf569c3891b647ddcc7a880a2e5adef46a32ede8d43867c127026b56e0e040a2196148f11a5aa46f75e8d9552f0b8dd3d8871047370bfb0dfd243bd773422da770f26c2aedb2fcc1911d827f8aacad3bc7e9670161edfeb66abf03074ccf1496e813ab75cb526befbb3e081972bbc43b3daf1b2037574e2b633a559b687d5264c90bb47dcac43edc64f47350de2a098a97d080a9c"]) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(0xffffffffffffffff, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271", 0x5b, 0x200000d0, 0x0, 0x0) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:20:27 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) waitid(0x1, 0x0, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r1 = socket$inet6(0xa, 0x0, 0x0) recvmmsg(r1, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030133270001f0000"]) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r3, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:20:27 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030133270001f0000"]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a31644", 0x89, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:20:27 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000), 0x0, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:20:27 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030"]) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:20:27 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, 0x0) sched_setattr(r1, 0x0, 0x0) r2 = socket$inet6(0xa, 0x0, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, 0x0) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x0, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:20:27 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) waitid(0x1, 0x0, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r1 = socket$inet6(0xa, 0x0, 0x0) recvmmsg(r1, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030133270001f0000"]) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r3, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:20:27 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0) getpid() r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="b64f2c10d41709c6e04db5af730e2dd734109de42dd78bf569c3891b647ddcc7a880a2e5adef46a32ede8d43867c127026b56e0e040a2196148f11a5aa46f75e8d9552f0b8dd3d8871047370bfb0dfd243bd773422da770f26c2aedb2fcc1911d827f8aacad3bc7e9670161edfeb66abf03074ccf1496e813ab75cb526befbb3e081972bbc43b3daf1b2037574e2b633a559b687d5264c90bb47dcac43edc64f47350de2a098a97d080a9c"]) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(0xffffffffffffffff, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271", 0x5b, 0x200000d0, 0x0, 0x0) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:20:27 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{0x0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:20:28 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:20:28 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, 0x0) sched_setattr(r1, 0x0, 0x0) r2 = socket$inet6(0xa, 0x0, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, 0x0) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x0, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:20:28 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030133270001f0000"]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c79", 0xa0, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:20:28 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) waitid(0x1, 0x0, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r1 = socket$inet6(0xa, 0x0, 0x0) recvmmsg(r1, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030133270001f0000"]) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r3, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:20:28 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{0x0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:20:28 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030133270001f0000"]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c79", 0xa0, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:20:29 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, 0x0) sched_setattr(r1, 0x0, 0x0) r2 = socket$inet6(0xa, 0x0, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, 0x0) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x0, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:20:29 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0) getpid() r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="b64f2c10d41709c6e04db5af730e2dd734109de42dd78bf569c3891b647ddcc7a880a2e5adef46a32ede8d43867c127026b56e0e040a2196148f11a5aa46f75e8d9552f0b8dd3d8871047370bfb0dfd243bd773422da770f26c2aedb2fcc1911d827f8aacad3bc7e9670161edfeb66abf03074ccf1496e813ab75cb526befbb3e081972bbc43b3daf1b2037574e2b633a559b687d5264c90bb47dcac43edc64f47350de2a098a97d080a9cf3790a309b103fed63d2bad6ca0c0758c7975b3def6d3825a5e210db"]) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(0xffffffffffffffff, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271", 0x5b, 0x200000d0, 0x0, 0x0) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:20:29 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:20:29 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{0x0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:20:29 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, 0x0) sched_setattr(r1, 0x0, 0x0) r2 = socket$inet6(0xa, 0x0, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, 0x0) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x0, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:20:29 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) waitid(0x1, 0x0, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) socket$inet6(0xa, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030133270001f0000"]) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r2, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:20:29 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:20:29 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030133270001f0000"]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c79", 0xa0, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:20:29 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, 0x0, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:20:29 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0) getpid() r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="b64f2c10d41709c6e04db5af730e2dd734109de42dd78bf569c3891b647ddcc7a880a2e5adef46a32ede8d43867c127026b56e0e040a2196148f11a5aa46f75e8d9552f0b8dd3d8871047370bfb0dfd243bd773422da770f26c2aedb2fcc1911d827f8aacad3bc7e9670161edfeb66abf03074ccf1496e813ab75cb526befbb3e081972bbc43b3daf1b2037574e2b633a559b687d5264c90bb47dcac43edc64f47350de2a098a97d080a9cf3790a309b103fed63d2bad6ca0c0758c7975b3def6d3825a5e210db"]) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(0xffffffffffffffff, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271", 0x5b, 0x200000d0, 0x0, 0x0) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:20:29 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="b64f2c10d41709c6e04db5af730e2dd734109de42dd78bf569c3891b647ddcc7a880a2e5adef46a32ede8d43867c127026b56e0e040a2196148f11a5aa46f75e8d9552f0b8dd3d8871047370bfb0dfd243bd773422da770f26c2aedb2fcc1911d827f8aacad3bc7e9670161edfeb66abf03074ccf1496e813ab75cb526befbb3e081972bbc43b3daf1b2037574e2b633a559b687d5264c90bb47dcac43edc64f47350de2a098a97d080a9cf3790a309b103fed63d2bad6ca0c0758c7975b3def6d3825a5e210db547843198cdf4d329df8c10e44363f5c1d4dab84ca856ab96cb59274e25172cce177de62f5c922357228ad9d4b0a7adf7e7208ca333cca32a245baa232ab68bc40fe5be2c9c23e663edfae9e6ba7fbffffffffffffff08adbce91b74f1b547f6b6ea6596cd83e44e1903594b5c2fd0806269e868db13bba84e1bced976c6c9665ef0042d38464649a10d0a142b277f62d8196c288f453800", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030"]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:20:29 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, 0x0) sched_setattr(r1, 0x0, 0x0) r2 = socket$inet6(0xa, 0x0, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, 0x0) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x0, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:20:29 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, 0x0, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:20:29 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="b64f2c10d41709c6e04db5af730e2dd734109de42dd78bf569c3891b647ddcc7a880a2e5adef46a32ede8d43867c127026b56e0e040a2196148f11a5aa46f75e8d9552f0b8dd3d8871047370bfb0dfd243bd773422da770f26c2aedb2fcc1911d827f8aacad3bc7e9670161edfeb66abf03074ccf1496e813ab75cb526befbb3e081972bbc43b3daf1b2037574e2b633a559b687d5264c90bb47dcac43edc64f47350de2a098a97d080a9cf3790a309b103fed63d2bad6ca0c0758c7975b3def6d3825a5e210db547843198cdf4d329df8c10e44363f5c1d4dab84ca856ab96cb59274e25172cce177de62f5c922357228ad9d4b0a7adf7e7208ca333cca32a245baa232ab68bc40fe5be2c9c23e663edfae9e6ba7fbffffffffffffff08adbce91b74f1b547f6b6ea6596cd83e44e1903594b5c2fd0806269e868db13bba84e1bced976c6c9665ef0042d38464649a10d0a142b277f62d8196c288f453800", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030133270001f0000"]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be", 0xab, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:20:29 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) waitid(0x1, 0x0, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) socket$inet6(0xa, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030133270001f0000"]) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r2, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:20:30 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030"]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:20:30 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, 0x0) sched_setattr(r1, 0x0, 0x0) r2 = socket$inet6(0xa, 0x0, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, 0x0) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:20:30 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, 0x0, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:20:30 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) waitid(0x1, 0x0, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) socket$inet6(0xa, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030133270001f0000"]) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r2, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:20:30 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x0, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:20:30 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030"]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:20:30 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0) getpid() r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="b64f2c10d41709c6e04db5af730e2dd734109de42dd78bf569c3891b647ddcc7a880a2e5adef46a32ede8d43867c127026b56e0e040a2196148f11a5aa46f75e8d9552f0b8dd3d8871047370bfb0dfd243bd773422da770f26c2aedb2fcc1911d827f8aacad3bc7e9670161edfeb66abf03074ccf1496e813ab75cb526befbb3e081972bbc43b3daf1b2037574e2b633a559b687d5264c90bb47dcac43edc64f47350de2a098a97d080a9cf3790a309b103fed63d2bad6ca0c0758c7975b3def6d3825a5e210db"]) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(0xffffffffffffffff, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271", 0x5b, 0x200000d0, 0x0, 0x0) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:20:30 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, 0x0) sched_setattr(r1, 0x0, 0x0) r2 = socket$inet6(0xa, 0x0, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, 0x0) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:20:30 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030133270001f0000"]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be", 0xab, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:20:30 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, 0x0) sched_setattr(r1, 0x0, 0x0) r2 = socket$inet6(0xa, 0x0, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, 0x0) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:20:30 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x0, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:20:30 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) waitid(0x1, 0x0, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030133270001f0000"]) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r3, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:20:30 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030"]) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(0xffffffffffffffff, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:20:31 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030133270001f0000"]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be", 0xab, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:20:31 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0) getpid() r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="b64f2c10d41709c6e04db5af730e2dd734109de42dd78bf569c3891b647ddcc7a880a2e5adef46a32ede8d43867c127026b56e0e040a2196148f11a5aa46f75e8d9552f0b8dd3d8871047370bfb0dfd243bd773422da770f26c2aedb2fcc1911d827f8aacad3bc7e9670161edfeb66abf03074ccf1496e813ab75cb526befbb3e081972bbc43b3daf1b2037574e2b633a559b687d5264c90bb47dcac43edc64f47350de2a098a97d080a9cf3790a309b103fed63d2bad6ca0c0758c7975b3def6d3825a5e210db547843198cdf4d329df8c10e4436"]) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(0xffffffffffffffff, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271", 0x5b, 0x200000d0, 0x0, 0x0) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:20:31 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030"]) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(0xffffffffffffffff, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:20:31 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x0, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:20:31 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, 0x0) sched_setattr(r1, 0x0, 0x0) r2 = socket$inet6(0xa, 0x0, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, 0x0) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:20:31 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) waitid(0x1, 0x0, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030133270001f0000"]) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r3, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:20:31 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0) getpid() r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="b64f2c10d41709c6e04db5af730e2dd734109de42dd78bf569c3891b647ddcc7a880a2e5adef46a32ede8d43867c127026b56e0e040a2196148f11a5aa46f75e8d9552f0b8dd3d8871047370bfb0dfd243bd773422da770f26c2aedb2fcc1911d827f8aacad3bc7e9670161edfeb66abf03074ccf1496e813ab75cb526befbb3e081972bbc43b3daf1b2037574e2b633a559b687d5264c90bb47dcac43edc64f47350de2a098a97d080a9cf3790a309b103fed63d2bad6ca0c0758c7975b3def6d3825a5e210db547843198cdf4d329df8c10e4436"]) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(0xffffffffffffffff, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271", 0x5b, 0x200000d0, 0x0, 0x0) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:20:31 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x0, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:20:31 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030133270001f0000"]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffa", 0xb1, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:20:32 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030"]) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(0xffffffffffffffff, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:20:32 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, 0x0) sched_setattr(r1, 0x0, 0x0) r2 = socket$inet6(0xa, 0x0, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, 0x0) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:20:32 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, 0x0) sched_setattr(r1, 0x0, 0x0) r2 = socket$inet6(0xa, 0x0, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, 0x0) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:20:32 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0) getpid() r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="b64f2c10d41709c6e04db5af730e2dd734109de42dd78bf569c3891b647ddcc7a880a2e5adef46a32ede8d43867c127026b56e0e040a2196148f11a5aa46f75e8d9552f0b8dd3d8871047370bfb0dfd243bd773422da770f26c2aedb2fcc1911d827f8aacad3bc7e9670161edfeb66abf03074ccf1496e813ab75cb526befbb3e081972bbc43b3daf1b2037574e2b633a559b687d5264c90bb47dcac43edc64f47350de2a098a97d080a9cf3790a309b103fed63d2bad6ca0c0758c7975b3def6d3825a5e210db547843198cdf4d329df8c10e4436"]) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(0xffffffffffffffff, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271", 0x5b, 0x200000d0, 0x0, 0x0) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:20:33 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0) getpid() r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="b64f2c10d41709c6e04db5af730e2dd734109de42dd78bf569c3891b647ddcc7a880a2e5adef46a32ede8d43867c127026b56e0e040a2196148f11a5aa46f75e8d9552f0b8dd3d8871047370bfb0dfd243bd773422da770f26c2aedb2fcc1911d827f8aacad3bc7e9670161edfeb66abf03074ccf1496e813ab75cb526befbb3e081972bbc43b3daf1b2037574e2b633a559b687d5264c90bb47dcac43edc64f47350de2a098a97d080a9cf3790a309b103fed63d2bad6ca0c0758c7975b3def6d3825a5e210db547843198cdf4d329df8c10e44363f5c1d4dab84ca"]) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(0xffffffffffffffff, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271", 0x5b, 0x200000d0, 0x0, 0x0) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:20:33 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0) getpid() r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="b64f2c10d41709c6e04db5af730e2dd734109de42dd78bf569c3891b647ddcc7a880a2e5adef46a32ede8d43867c127026b56e0e040a2196148f11a5aa46f75e8d9552f0b8dd3d8871047370bfb0dfd243bd773422da770f26c2aedb2fcc1911d827f8aacad3bc7e9670161edfeb66abf03074ccf1496e813ab75cb526befbb3e081972bbc43b3daf1b2037574e2b633a559b687d5264c90bb47dcac43edc64f47350de2a098a97d080a9cf3790a309b103fed63d2bad6ca0c0758c7975b3def6d3825a5e210db547843198cdf4d329df8c10e44363f5c1d4dab84ca"]) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(0xffffffffffffffff, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271", 0x5b, 0x200000d0, 0x0, 0x0) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:20:33 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, 0x0) sched_setattr(r1, 0x0, 0x0) r2 = socket$inet6(0xa, 0x0, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, 0x0) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(0xffffffffffffffff, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:20:33 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0) getpid() r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="b64f2c10d41709c6e04db5af730e2dd734109de42dd78bf569c3891b647ddcc7a880a2e5adef46a32ede8d43867c127026b56e0e040a2196148f11a5aa46f75e8d9552f0b8dd3d8871047370bfb0dfd243bd773422da770f26c2aedb2fcc1911d827f8aacad3bc7e9670161edfeb66abf03074ccf1496e813ab75cb526befbb3e081972bbc43b3daf1b2037574e2b633a559b687d5264c90bb47dcac43edc64f47350de2a098a97d080a9cf3790a309b103fed63d2bad6ca0c0758c7975b3def6d3825a5e210db547843198cdf4d329df8c10e44363f5c1d4dab84ca"]) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(0xffffffffffffffff, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271", 0x5b, 0x200000d0, 0x0, 0x0) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:20:34 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) waitid(0x1, 0x0, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030133270001f0000"]) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r3, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:20:34 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, 0x0) sched_setattr(r1, 0x0, 0x0) r2 = socket$inet6(0xa, 0x0, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, 0x0) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(0xffffffffffffffff, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:20:34 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, 0x0) sched_setattr(r1, 0x0, 0x0) r2 = socket$inet6(0xa, 0x0, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, 0x0) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(0xffffffffffffffff, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:20:34 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030133270001f0000"]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffa", 0xb1, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:20:34 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) waitid(0x1, 0x0, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030133270001f0000"]) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(0xffffffffffffffff, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:20:34 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0) getpid() r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="b64f2c10d41709c6e04db5af730e2dd734109de42dd78bf569c3891b647ddcc7a880a2e5adef46a32ede8d43867c127026b56e0e040a2196148f11a5aa46f75e8d9552f0b8dd3d8871047370bfb0dfd243bd773422da770f26c2aedb2fcc1911d827f8aacad3bc7e9670161edfeb66abf03074ccf1496e813ab75cb526befbb3e081972bbc43b3daf1b2037574e2b633a559b687d5264c90bb47dcac43edc64f47350de2a098a97d080a9cf3790a309b103fed63d2bad6ca0c0758c7975b3def6d3825a5e210db547843198cdf4d329df8c10e44363f5c1d4dab84ca856ab96c"]) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(0xffffffffffffffff, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271", 0x5b, 0x200000d0, 0x0, 0x0) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:20:34 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) socket$inet6(0xa, 0x2, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030"]) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r3, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:20:34 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x0, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:20:34 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, 0x0) sched_setattr(r1, 0x0, 0x0) r2 = socket$inet6(0xa, 0x0, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, 0x0) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, 0x0, 0x0, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:20:34 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) waitid(0x1, 0x0, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="b64f2c10d41709c6e04db5af730e2dd734109de42dd78bf569c3891b647ddcc7a880a2e5adef46a32ede8d43867c127026b56e0e040a2196148f11a5aa46f75e8d9552f0b8dd3d8871047370bfb0dfd243bd773422da770f26c2aedb2fcc1911d827f8aacad3bc7e9670161edfeb66abf03074ccf1496e813ab75cb526befbb3e081972bbc43b3daf1b2037574e2b633a559b687d5264c90bb47dcac43edc64f47350de2a098a97d080a9cf3790a309b103fed63d2bad6ca0c0758c7975b3def6d3825a5e210db547843198cdf4d329df8c10e44363f5c1d4dab84ca856ab96cb59274e25172cce177de62f5c922357228ad9d4b0a7adf7e7208ca333cca32a245baa232ab68bc40fe5be2c9c23e663edfae9e6ba7fbffffffffffffff08adbce91b74f1b547f6b6ea6596cd83e44e1903594b5c2fd0806269e868db13bba84e1bced976c6c9665ef0042d38464649a10d0a142b277f62d8196c288f4538000925f581f165a35d7f3014", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030133270001f0000"]) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(0xffffffffffffffff, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:20:35 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) waitid(0x1, 0x0, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030133270001f0000"]) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(0xffffffffffffffff, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:20:35 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, 0x0) sched_setattr(r1, 0x0, 0x0) r2 = socket$inet6(0xa, 0x0, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, 0x0) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, 0x0, 0x0, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:20:35 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x0, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:20:35 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) socket$inet6(0xa, 0x2, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030"]) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r3, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:20:35 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) waitid(0x1, 0x0, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030133270001f0000"]) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r3, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:20:35 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030133270001f0000"]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffa", 0xb1, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:20:35 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0) getpid() r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="b64f2c10d41709c6e04db5af730e2dd734109de42dd78bf569c3891b647ddcc7a880a2e5adef46a32ede8d43867c127026b56e0e040a2196148f11a5aa46f75e8d9552f0b8dd3d8871047370bfb0dfd243bd773422da770f26c2aedb2fcc1911d827f8aacad3bc7e9670161edfeb66abf03074ccf1496e813ab75cb526befbb3e081972bbc43b3daf1b2037574e2b633a559b687d5264c90bb47dcac43edc64f47350de2a098a97d080a9cf3790a309b103fed63d2bad6ca0c0758c7975b3def6d3825a5e210db547843198cdf4d329df8c10e44363f5c1d4dab84ca856ab96c"]) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(0xffffffffffffffff, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271", 0x5b, 0x200000d0, 0x0, 0x0) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) [ 373.832843] systemd-udevd invoked oom-killer: gfp_mask=0x14040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null), order=1, oom_score_adj=-1000 [ 373.905117] systemd-udevd cpuset=/ mems_allowed=0-1 [ 373.940148] CPU: 0 PID: 4628 Comm: systemd-udevd Not tainted 4.14.203-syzkaller #0 [ 373.948011] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 373.957361] Call Trace: [ 373.960018] dump_stack+0x1b2/0x283 [ 373.963684] dump_header+0x178/0x82f [ 373.967451] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 373.972740] ? ___ratelimit+0x2cd/0x522 [ 373.976712] oom_kill_process.cold+0x10/0xa69 [ 373.981240] ? lock_downgrade+0x740/0x740 [ 373.985376] out_of_memory+0x2dc/0x1190 [ 373.990986] ? oom_killer_disable+0x1c0/0x1c0 [ 373.995466] ? mutex_trylock+0x152/0x1a0 [ 373.999554] __alloc_pages_nodemask+0x23e1/0x2720 [ 374.004387] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 374.009208] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 374.014042] ? trace_hardirqs_on+0x10/0x10 [ 374.018296] ? cache_grow_begin+0x3f/0x420 [ 374.022508] cache_grow_begin+0x8f/0x420 [ 374.026545] ? mempolicy_slab_node+0x100/0x320 [ 374.031113] fallback_alloc+0x207/0x2c0 [ 374.035079] kmem_cache_alloc+0x1e5/0x3c0 [ 374.039216] getname_flags+0xc8/0x550 [ 374.042995] user_path_at_empty+0x2a/0x50 [ 374.047161] vfs_statx+0xd1/0x180 [ 374.050604] ? cp_compat_stat+0x890/0x890 [ 374.054738] SyS_newlstat+0x83/0xe0 [ 374.058341] ? SyS_newstat+0xe0/0xe0 [ 374.062122] ? __secure_computing+0xe5/0x3e0 [ 374.066538] ? syscall_trace_enter+0x486/0xc20 [ 374.071117] ? syscall_slow_exit_work+0x560/0x560 [ 374.076284] ? do_syscall_64+0x4c/0x640 [ 374.080246] ? SyS_newstat+0xe0/0xe0 [ 374.083938] do_syscall_64+0x1d5/0x640 [ 374.087821] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 374.092998] RIP: 0033:0x7fc359621335 [ 374.096862] RSP: 002b:00007ffc7b7f63e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000006 [ 374.104619] RAX: ffffffffffffffda RBX: 0000559b37f34ec0 RCX: 00007fc359621335 [ 374.111867] RDX: 00007ffc7b7f6420 RSI: 00007ffc7b7f6420 RDI: 0000559b37f33ec0 [ 374.119115] RBP: 00007ffc7b7f64e0 R08: 00007fc3598e0298 R09: 0000000000001010 [ 374.126360] R10: 00007fc3598dfb58 R11: 0000000000000246 R12: 0000559b37f33ec0 [ 374.133607] R13: 0000559b37f33ee3 R14: 0000559b37f2b5a1 R15: 0000559b37f2b5a3 [ 374.304771] Mem-Info: [ 374.307290] active_anon:1414949 inactive_anon:4704 isolated_anon:0 [ 374.307290] active_file:131 inactive_file:167 isolated_file:33 [ 374.307290] unevictable:0 dirty:10 writeback:16 unstable:0 [ 374.307290] slab_reclaimable:20583 slab_unreclaimable:127971 [ 374.307290] mapped:53287 shmem:4908 pagetables:30466 bounce:0 [ 374.307290] free:24535 free_pcp:9 free_cma:0 [ 374.345654] Node 0 active_anon:2044992kB inactive_anon:18808kB active_file:480kB inactive_file:640kB unevictable:0kB isolated(anon):0kB isolated(file):104kB mapped:213084kB dirty:36kB writeback:56kB shmem:19620kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1646592kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 374.451514] Node 1 active_anon:3614800kB inactive_anon:8kB active_file:36kB inactive_file:84kB unevictable:0kB isolated(anon):0kB isolated(file):28kB mapped:112kB dirty:0kB writeback:12kB shmem:12kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 374.478753] Node 0 DMA free:11016kB min:204kB low:252kB high:300kB active_anon:2616kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:32kB pagetables:20kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 374.507372] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 374.512673] Node 0 DMA32 free:36136kB min:36200kB low:45248kB high:54296kB active_anon:2042372kB inactive_anon:18808kB active_file:132kB inactive_file:532kB unevictable:0kB writepending:92kB present:3129332kB managed:2788172kB mlocked:0kB kernel_stack:13920kB pagetables:38456kB bounce:0kB free_pcp:764kB local_pcp:112kB free_cma:0kB [ 374.589867] lowmem_reserve[]: 0 0 0 0 0 [ 374.594627] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:520kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 374.659106] lowmem_reserve[]: 0 0 0 0 0 [ 374.670516] Node 1 Normal free:54900kB min:53696kB low:67120kB high:80544kB active_anon:3614800kB inactive_anon:8kB active_file:36kB inactive_file:0kB unevictable:0kB writepending:12kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:21952kB pagetables:83248kB bounce:0kB free_pcp:8kB local_pcp:0kB free_cma:0kB [ 374.729302] lowmem_reserve[]: 0 0 0 0 0 [ 374.734032] Node 0 DMA: 4*4kB (UME) 5*8kB (UE) 17*16kB (UE) 9*32kB (UE) 2*64kB (ME) 2*128kB (ME) 3*256kB (UME) 2*512kB (UE) 2*1024kB (ME) 3*2048kB (UME) 0*4096kB = 10984kB [ 374.754698] Node 0 DMA32: 311*4kB (UME) 245*8kB (UME) 127*16kB (UME) 396*32kB (UME) 22*64kB (UME) 31*128kB (UME) 34*256kB (ME) 8*512kB (M) 1*1024kB (M) 0*2048kB 0*4096kB = 37108kB [ 374.776371] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 374.788238] Node 1 Normal: 289*4kB (UMEH) 697*8kB (UMEH) 1249*16kB (UME) 490*32kB (UMEH) 108*64kB (UMH) 25*128kB (UME) 8*256kB (UMH) 1*512kB (H) 0*1024kB 0*2048kB 0*4096kB = 55068kB [ 374.846028] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 374.864664] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 374.876353] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 374.889270] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 374.900488] 5571 total pagecache pages [ 374.905470] 0 pages in swap cache [ 374.909496] Swap cache stats: add 0, delete 0, find 0/0 [ 374.920461] Free swap = 0kB [ 374.923731] Total swap = 0kB [ 374.927238] 2097051 pages RAM [ 374.933162] 0 pages HighMem/MovableOnly [ 374.937249] 363837 pages reserved [ 374.942059] 0 pages cma reserved [ 374.945516] Out of memory: Kill process 12466 (syz-executor.3) score 1007 or sacrifice child [ 374.998703] Killed process 12466 (syz-executor.3) total-vm:93680kB, anon-rss:18156kB, file-rss:34840kB, shmem-rss:0kB 18:20:39 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) socket$inet6(0xa, 0x2, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030"]) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r3, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:20:39 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, 0x0) sched_setattr(r1, 0x0, 0x0) r2 = socket$inet6(0xa, 0x0, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, 0x0) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, 0x0, 0x0, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) [ 375.073056] oom_reaper: reaped process 12466 (syz-executor.3), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB 18:20:40 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030"]) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r3, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:20:40 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, 0x0) sched_setattr(r1, 0x0, 0x0) r2 = socket$inet6(0xa, 0x0, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, 0x0) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340), 0x0, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:20:40 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030"]) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r3, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:20:40 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) waitid(0x1, 0x0, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030133270001f0000"]) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r3, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:20:40 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, 0x0) sched_setattr(r1, 0x0, 0x0) r2 = socket$inet6(0xa, 0x0, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, 0x0) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340), 0x0, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:20:42 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, 0x0) sched_setattr(r1, 0x0, 0x0) r2 = socket$inet6(0xa, 0x0, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, 0x0) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340), 0x0, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:20:42 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) waitid(0x1, 0x0, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="b64f2c10d41709c6e04db5af730e2dd734109de42dd78bf569c3891b647ddcc7a880a2e5adef46a32ede8d43867c127026b56e0e040a2196148f11a5aa46f75e8d9552f0b8dd3d8871047370bfb0dfd243bd773422da770f26c2aedb2fcc1911d827f8aacad3bc7e9670161edfeb66abf03074ccf1496e813ab75cb526befbb3e081972bbc43b3daf1b2037574e2b633a559b687d5264c90bb47dcac43edc64f47350de2a098a97d080a9cf3790a309b103fed63d2bad6ca0c0758c7975b3def6d3825a5e210db547843198cdf4d329df8c10e44363f5c1d4dab84ca856ab96cb59274e25172cce177de62f5c922357228ad9d4b0a7adf7e7208ca333cca32a245baa232ab68bc40fe5be2c9c23e663edfae9e6ba7fbffffffffffffff08adbce91b74f1b547f6b6ea6596cd83e44e1903594b5c2fd0806269e868db13bba84e1bced976c6c9665ef0042d38464649a10d0a142b277f62d8196c288f4538000925f581f165a35d7f3014", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030133270001f0000"]) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r3, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:20:42 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="b64f2c10d41709c6e04db5af730e2dd734109de42dd78bf569c3891b647ddcc7a880a2e5adef46a32ede8d43867c127026b56e0e040a2196148f11a5aa46f75e8d9552f0b8dd3d8871047370bfb0dfd243bd773422da770f26c2aedb2fcc1911d827f8aacad3bc7e9670161edfeb66abf03074ccf1496e813ab75cb526befbb3e081972bbc43b3daf1b2037574e2b633a559b687d5264c90bb47dcac43edc64f47350de2a098a97d080a9cf3790a309b103fed63d2bad6ca0c0758c7975b3def6d3825a5e210db547843198cdf4d329df8c10e44363f5c1d4dab84ca856ab96cb59274e25172cce177de62f5c922357228ad9d4b0a7adf7e7208ca333cca32a245baa232ab68bc40fe5be2c9c23e663edfae9e6ba7fbffffffffffffff08adbce91b74f1b547f6b6ea6596cd83e44e1903594b5c2fd0806269e868db13bba84e1bced976c6c9665ef0042d38464649a10d0a142b277f62d8196c288f453800", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030"]) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r3, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:20:42 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030133270001f0000"]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1f", 0xb4, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:20:42 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0) getpid() r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="b64f2c10d41709c6e04db5af730e2dd734109de42dd78bf569c3891b647ddcc7a880a2e5adef46a32ede8d43867c127026b56e0e040a2196148f11a5aa46f75e8d9552f0b8dd3d8871047370bfb0dfd243bd773422da770f26c2aedb2fcc1911d827f8aacad3bc7e9670161edfeb66abf03074ccf1496e813ab75cb526befbb3e081972bbc43b3daf1b2037574e2b633a559b687d5264c90bb47dcac43edc64f47350de2a098a97d080a9cf3790a309b103fed63d2bad6ca0c0758c7975b3def6d3825a5e210db547843198cdf4d329df8c10e44363f5c1d4dab84ca856ab96c"]) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(0xffffffffffffffff, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271", 0x5b, 0x200000d0, 0x0, 0x0) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:20:42 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) [ 381.039778] syz-executor.3 invoked oom-killer: gfp_mask=0x14040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null), order=1, oom_score_adj=0 [ 381.083230] syz-executor.3 cpuset=/ mems_allowed=0-1 [ 381.088384] CPU: 0 PID: 8011 Comm: syz-executor.3 Not tainted 4.14.203-syzkaller #0 [ 381.096174] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 381.105526] Call Trace: [ 381.108121] dump_stack+0x1b2/0x283 [ 381.111755] dump_header+0x178/0x82f [ 381.115487] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 381.120590] ? ___ratelimit+0x2cd/0x522 [ 381.124569] oom_kill_process.cold+0x10/0xa69 [ 381.129064] ? lock_downgrade+0x740/0x740 [ 381.133215] out_of_memory+0x2dc/0x1190 [ 381.137195] ? oom_killer_disable+0x1c0/0x1c0 [ 381.141689] ? mutex_trylock+0x152/0x1a0 [ 381.147934] __alloc_pages_nodemask+0x23e1/0x2720 [ 381.152792] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 381.157630] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 381.162477] ? trace_hardirqs_on+0x10/0x10 [ 381.166791] ? do_fault_around+0x359/0x620 [ 381.171069] ? cache_grow_begin+0x3f/0x420 [ 381.175307] cache_grow_begin+0x8f/0x420 [ 381.179369] ? mempolicy_slab_node+0x100/0x320 [ 381.183953] fallback_alloc+0x207/0x2c0 [ 381.187933] kmem_cache_alloc+0x1e5/0x3c0 [ 381.192082] getname_flags+0xc8/0x550 [ 381.195883] user_path_mountpoint_at+0x23/0x40 [ 381.200541] SyS_umount+0x125/0xeb0 [ 381.204170] ? lock_downgrade+0x740/0x740 [ 381.208419] ? __detach_mounts+0x400/0x400 [ 381.212653] ? up_read+0x17/0x30 [ 381.216108] ? __do_page_fault+0x159/0xad0 [ 381.220347] ? do_syscall_64+0x4c/0x640 [ 381.224320] ? __detach_mounts+0x400/0x400 [ 381.228551] do_syscall_64+0x1d5/0x640 [ 381.232454] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 381.237638] RIP: 0033:0x4608e7 [ 381.240819] RSP: 002b:00007fffa40daea8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 381.248531] RAX: ffffffffffffffda RBX: 000000000005c8e1 RCX: 00000000004608e7 [ 381.256317] RDX: 00000000004031f8 RSI: 0000000000000002 RDI: 00007fffa40daf50 [ 381.263589] RBP: 0000000000000adb R08: 0000000000000000 R09: 000000000000000c [ 381.270854] R10: 0000000000000006 R11: 0000000000000246 R12: 00007fffa40dbfe0 [ 381.278124] R13: 00000000017b7a60 R14: 0000000000000000 R15: 00007fffa40dbfe0 [ 381.312880] Mem-Info: [ 381.315334] active_anon:1417918 inactive_anon:4704 isolated_anon:0 [ 381.315334] active_file:15 inactive_file:21 isolated_file:20 [ 381.315334] unevictable:0 dirty:0 writeback:0 unstable:0 [ 381.315334] slab_reclaimable:20570 slab_unreclaimable:126114 [ 381.315334] mapped:53104 shmem:4908 pagetables:30593 bounce:0 [ 381.315334] free:22821 free_pcp:592 free_cma:0 [ 381.349088] Node 0 active_anon:2054036kB inactive_anon:18808kB active_file:84kB inactive_file:36kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:212288kB dirty:0kB writeback:0kB shmem:19620kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1644544kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 381.378484] Node 1 active_anon:3617636kB inactive_anon:8kB active_file:0kB inactive_file:48kB unevictable:0kB isolated(anon):0kB isolated(file):80kB mapped:28kB dirty:0kB writeback:0kB shmem:12kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 381.405766] Node 0 DMA free:11024kB min:204kB low:252kB high:300kB active_anon:2616kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:32kB pagetables:20kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 381.443011] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 381.448287] Node 0 DMA32 free:27452kB min:36200kB low:45248kB high:54296kB active_anon:2051420kB inactive_anon:18808kB active_file:84kB inactive_file:36kB unevictable:0kB writepending:0kB present:3129332kB managed:2788172kB mlocked:0kB kernel_stack:13984kB pagetables:39148kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 381.478860] lowmem_reserve[]: 0 0 0 0 0 [ 381.483230] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:520kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 381.509610] lowmem_reserve[]: 0 0 0 0 0 [ 381.514040] Node 1 Normal free:54824kB min:53696kB low:67120kB high:80544kB active_anon:3617536kB inactive_anon:8kB active_file:0kB inactive_file:484kB unevictable:0kB writepending:0kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:22016kB pagetables:83204kB bounce:0kB free_pcp:576kB local_pcp:208kB free_cma:0kB [ 381.543800] lowmem_reserve[]: 0 0 0 0 0 [ 381.547991] Node 0 DMA: 4*4kB (UME) 6*8kB (UE) 17*16kB (UE) 10*32kB (UE) 2*64kB (ME) 2*128kB (ME) 3*256kB (UME) 2*512kB (UE) 2*1024kB (ME) 3*2048kB (UME) 0*4096kB = 11024kB [ 381.576844] Node 0 DMA32: 111*4kB (UM) 43*8kB (UME) 108*16kB (UME) 305*32kB (UME) 30*64kB (UME) 7*128kB (UME) 23*256kB (ME) 8*512kB (M) 1*1024kB (M) 1*2048kB (M) 0*4096kB = 28148kB [ 381.610757] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 381.640696] Node 1 Normal: 68*4kB (UMEH) 294*8kB (UME) 1274*16kB (UME) 517*32kB (UMEH) 76*64kB (UMH) 16*128kB (UEH) 2*256kB (MH) 1*512kB (M) 1*1024kB (M) 1*2048kB (M) 1*4096kB (M) = 54656kB [ 381.660639] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 381.670235] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 381.681931] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 381.697704] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 381.730437] 5141 total pagecache pages [ 381.734460] 0 pages in swap cache [ 381.738197] Swap cache stats: add 0, delete 0, find 0/0 [ 381.743780] Free swap = 0kB [ 381.746962] Total swap = 0kB [ 381.750172] 2097051 pages RAM [ 381.753352] 0 pages HighMem/MovableOnly [ 381.757537] 363837 pages reserved [ 381.761160] 0 pages cma reserved [ 381.764653] Out of memory: Kill process 9802 (syz-executor.1) score 1007 or sacrifice child [ 381.773526] Killed process 9802 (syz-executor.1) total-vm:93680kB, anon-rss:18160kB, file-rss:34816kB, shmem-rss:0kB [ 381.849057] oom_reaper: reaped process 9802 (syz-executor.1), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 381.922918] syz-executor.2 invoked oom-killer: gfp_mask=0x14040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null), order=1, oom_score_adj=0 [ 381.994707] syz-executor.2 cpuset=/ mems_allowed=0-1 [ 382.031470] CPU: 0 PID: 30262 Comm: syz-executor.2 Not tainted 4.14.203-syzkaller #0 [ 382.039381] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 382.048738] Call Trace: [ 382.051338] dump_stack+0x1b2/0x283 [ 382.054973] dump_header+0x178/0x82f [ 382.058687] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 382.063784] ? ___ratelimit+0x2cd/0x522 [ 382.067752] oom_kill_process.cold+0x10/0xa69 [ 382.072266] ? lock_downgrade+0x740/0x740 [ 382.076416] out_of_memory+0x2dc/0x1190 [ 382.080395] ? oom_killer_disable+0x1c0/0x1c0 [ 382.084899] ? mutex_trylock+0x152/0x1a0 [ 382.088964] __alloc_pages_nodemask+0x23e1/0x2720 [ 382.093817] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 382.098654] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 382.103502] ? trace_hardirqs_on+0x10/0x10 [ 382.107746] ? cache_grow_begin+0x3f/0x420 [ 382.111976] cache_grow_begin+0x8f/0x420 [ 382.116030] ? mempolicy_slab_node+0x100/0x320 [ 382.120609] fallback_alloc+0x207/0x2c0 [ 382.124583] kmem_cache_alloc+0x1e5/0x3c0 [ 382.128814] getname_flags+0xc8/0x550 [ 382.132663] do_sys_open+0x1ce/0x410 [ 382.136378] ? filp_open+0x60/0x60 [ 382.139914] ? __do_page_fault+0x159/0xad0 [ 382.144142] ? do_syscall_64+0x4c/0x640 [ 382.148115] ? do_sys_open+0x410/0x410 [ 382.152003] do_syscall_64+0x1d5/0x640 [ 382.155892] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 382.161077] RIP: 0033:0x4179b1 [ 382.164258] RSP: 002b:00007ffcb5ec9b00 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 382.171960] RAX: ffffffffffffffda RBX: 00007ffcb5ec9b34 RCX: 00000000004179b1 [ 382.179224] RDX: 00007ffcb5ec9b3a RSI: 0000000000080001 RDI: 00000000004c392c [ 382.186487] RBP: 00007ffcb5ec9b30 R08: 0000000000000000 R09: 0000000000000004 [ 382.193753] R10: 0000000000000075 R11: 0000000000000293 R12: 00000000004c392c [ 382.201022] R13: 00007ffcb5eca050 R14: 0000000000000000 R15: 00007ffcb5eca060 [ 382.234774] Mem-Info: [ 382.237324] active_anon:1413817 inactive_anon:4704 isolated_anon:0 [ 382.237324] active_file:53 inactive_file:114 isolated_file:17 [ 382.237324] unevictable:0 dirty:4 writeback:0 unstable:0 [ 382.237324] slab_reclaimable:20581 slab_unreclaimable:126116 [ 382.237324] mapped:53196 shmem:4908 pagetables:30557 bounce:0 [ 382.237324] free:27406 free_pcp:141 free_cma:0 [ 382.279927] Node 0 active_anon:2037636kB inactive_anon:18808kB active_file:180kB inactive_file:104kB unevictable:0kB isolated(anon):0kB isolated(file):68kB mapped:212584kB dirty:16kB writeback:0kB shmem:19620kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1628160kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 382.318061] Node 1 active_anon:3617632kB inactive_anon:8kB active_file:32kB inactive_file:16kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:12kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 382.369344] Node 0 DMA free:10992kB min:204kB low:252kB high:300kB active_anon:2616kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:32kB pagetables:20kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 382.425500] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 382.431914] Node 0 DMA32 free:43944kB min:36200kB low:45248kB high:54296kB active_anon:2035020kB inactive_anon:18808kB active_file:392kB inactive_file:540kB unevictable:0kB writepending:16kB present:3129332kB managed:2788172kB mlocked:0kB kernel_stack:13952kB pagetables:39004kB bounce:0kB free_pcp:208kB local_pcp:136kB free_cma:0kB [ 382.466262] lowmem_reserve[]: 0 0 0 0 0 [ 382.485997] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:520kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 382.585813] lowmem_reserve[]: 0 0 0 0 0 [ 382.591249] Node 1 Normal free:55608kB min:53696kB low:67120kB high:80544kB active_anon:3617632kB inactive_anon:8kB active_file:32kB inactive_file:16kB unevictable:0kB writepending:0kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:21920kB pagetables:83204kB bounce:0kB free_pcp:64kB local_pcp:0kB free_cma:0kB [ 382.626213] lowmem_reserve[]: 0 0 0 0 0 [ 382.630301] Node 0 DMA: 4*4kB (UME) 6*8kB (UE) 17*16kB (UE) 9*32kB (UE) 2*64kB (ME) 2*128kB (ME) 3*256kB (UME) 2*512kB (UE) 2*1024kB (ME) 3*2048kB (UME) 0*4096kB = 10992kB [ 382.652687] Node 0 DMA32: 3*4kB (UME) 3*8kB (U) 9*16kB (UM) 300*32kB (UME) 26*64kB (UME) 7*128kB (UME) 23*256kB (ME) 8*512kB (M) 1*1024kB (M) 5*2048kB (M) 2*4096kB (M) = 41780kB [ 382.671811] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 382.694269] Node 1 Normal: 181*4kB (UMEH) 339*8kB (UME) 1279*16kB (UME) 524*32kB (UMEH) 76*64kB (UMH) 16*128kB (UEH) 2*256kB (MH) 1*512kB (M) 1*1024kB (M) 1*2048kB (M) 1*4096kB (M) = 55772kB [ 382.732635] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 382.750136] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 382.773621] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 382.797253] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 382.819490] 5063 total pagecache pages [ 382.823408] 0 pages in swap cache [ 382.826855] Swap cache stats: add 0, delete 0, find 0/0 [ 382.851439] Free swap = 0kB [ 382.854499] Total swap = 0kB [ 382.857517] 2097051 pages RAM [ 382.866779] 0 pages HighMem/MovableOnly [ 382.870959] 363837 pages reserved [ 382.874410] 0 pages cma reserved [ 382.877948] Out of memory: Kill process 10777 (syz-executor.1) score 1007 or sacrifice child [ 382.894867] Killed process 10777 (syz-executor.1) total-vm:93680kB, anon-rss:18160kB, file-rss:34816kB, shmem-rss:0kB [ 382.940262] oom_reaper: reaped process 10777 (syz-executor.1), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB 18:20:48 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, 0x0) sched_setattr(r1, 0x0, 0x0) r2 = socket$inet6(0xa, 0x0, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, 0x0) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340), 0x0, 0x0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:20:57 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0) getpid() r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="b64f2c10d41709c6e04db5af730e2dd734109de42dd78bf569c3891b647ddcc7a880a2e5adef46a32ede8d43867c127026b56e0e040a2196148f11a5aa46f75e8d9552f0b8dd3d8871047370bfb0dfd243bd773422da770f26c2aedb2fcc1911d827f8aacad3bc7e9670161edfeb66abf03074ccf1496e813ab75cb526befbb3e081972bbc43b3daf1b2037574e2b633a559b687d5264c90bb47dcac43edc64f47350de2a098a97d080a9cf3790a309b103fed63d2bad6ca0c0758c7975b3def6d3825a5e210db547843198cdf4d329df8c10e44363f5c1d4dab84ca856ab96cb592"]) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(0xffffffffffffffff, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271", 0x5b, 0x200000d0, 0x0, 0x0) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:20:57 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) waitid(0x1, 0x0, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r3, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:20:57 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030"]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:20:57 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:20:57 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030133270001f0000"]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1f", 0xb4, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:20:58 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, 0x0) sched_setattr(r1, 0x0, 0x0) r2 = socket$inet6(0xa, 0x0, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, 0x0) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340), 0x0, 0x0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:21:15 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) waitid(0x1, 0x0, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r3, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:21:15 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0) getpid() r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="b64f2c10d41709c6e04db5af730e2dd734109de42dd78bf569c3891b647ddcc7a880a2e5adef46a32ede8d43867c127026b56e0e040a2196148f11a5aa46f75e8d9552f0b8dd3d8871047370bfb0dfd243bd773422da770f26c2aedb2fcc1911d827f8aacad3bc7e9670161edfeb66abf03074ccf1496e813ab75cb526befbb3e081972bbc43b3daf1b2037574e2b633a559b687d5264c90bb47dcac43edc64f47350de2a098a97d080a9cf3790a309b103fed63d2bad6ca0c0758c7975b3def6d3825a5e210db547843198cdf4d329df8c10e44363f5c1d4dab84ca856ab96cb592"]) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(0xffffffffffffffff, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271", 0x5b, 0x200000d0, 0x0, 0x0) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:21:15 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="b64f2c10d41709c6e04db5af730e2dd734109de42dd78bf569c3891b647ddcc7a880a2e5adef46a32ede8d43867c127026b56e0e040a2196148f11a5aa46f75e8d9552f0b8dd3d8871047370bfb0dfd243bd773422da770f26c2aedb2fcc1911d827f8aacad3bc7e9670161edfeb66abf03074ccf1496e813ab75cb526befbb3e081972bbc43b3daf1b2037574e2b633a559b687d5264c90bb47dcac43edc64f47350de2a098a97d080a9cf3790a309b103fed63d2bad6ca0c0758c7975b3def6d3825a5e210db547843198cdf4d329df8c10e44363f5c1d4dab84ca856ab96cb59274e25172cce177de62f5c922357228ad9d4b0a7adf7e7208ca333cca32a245baa232ab68bc40fe5be2c9c23e663edfae9e6ba7fbffffffffffffff08adbce91b74f1b547f6b6ea6596cd83e44e1903594b5c2fd0806269e868db13bba84e1bced976c6c9665ef0042d38464649a10d0a142b277f62d8196c288f453800", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030"]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:21:15 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, 0x0) sched_setattr(r1, 0x0, 0x0) r2 = socket$inet6(0xa, 0x0, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, 0x0) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340), 0x0, 0x0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:21:15 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030133270001f0000"]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1f", 0xb4, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:21:15 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:21:16 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, 0x0) sched_setattr(r1, 0x0, 0x0) r2 = socket$inet6(0xa, 0x0, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, 0x0) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340), 0x0, 0x200000d0, 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:21:16 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030"]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:21:16 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0) getpid() r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="b64f2c10d41709c6e04db5af730e2dd734109de42dd78bf569c3891b647ddcc7a880a2e5adef46a32ede8d43867c127026b56e0e040a2196148f11a5aa46f75e8d9552f0b8dd3d8871047370bfb0dfd243bd773422da770f26c2aedb2fcc1911d827f8aacad3bc7e9670161edfeb66abf03074ccf1496e813ab75cb526befbb3e081972bbc43b3daf1b2037574e2b633a559b687d5264c90bb47dcac43edc64f47350de2a098a97d080a9cf3790a309b103fed63d2bad6ca0c0758c7975b3def6d3825a5e210db547843198cdf4d329df8c10e44363f5c1d4dab84ca856ab96cb592"]) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(0xffffffffffffffff, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271", 0x5b, 0x200000d0, 0x0, 0x0) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:21:16 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) waitid(0x1, 0x0, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r3, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:21:16 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:21:17 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030133270001f0000"]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb9", 0xb5, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:21:17 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030"]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:21:17 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0) getpid() r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYBLOB="b64f2c10d41709c6e04db5af730e2dd734109de42dd78bf569c3891b647ddcc7a880a2e5adef46a32ede8d43867c127026b56e0e040a2196148f11a5aa46f75e8d9552f0b8dd3d8871047370bfb0dfd243bd773422da770f26c2aedb2fcc1911d827f8aacad3bc7e9670161edfeb66abf03074ccf1496e813ab75cb526befbb3e081972bbc43b3daf1b2037574e2b633a559b687d5264c90bb47dcac43edc64f47350de2a098a97d080a9cf3790a309b103fed63d2bad6ca0c0758c7975b3def6d3825a5e210db547843198cdf4d329df8c10e44363f5c1d4dab84ca856ab96cb59274"]) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(0xffffffffffffffff, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271", 0x5b, 0x200000d0, 0x0, 0x0) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:21:17 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030133270001f0000"]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb9", 0xb5, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:21:17 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, 0x0) sched_setattr(r1, 0x0, 0x0) r2 = socket$inet6(0xa, 0x0, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, 0x0) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340), 0x0, 0x200000d0, 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:21:17 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) waitid(0x1, 0x0, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0]) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r3, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:21:18 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) [ 414.127762] syz-executor.2 invoked oom-killer: gfp_mask=0x15080c0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), nodemask=(null), order=3, oom_score_adj=1000 18:21:18 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, 0x0) sched_setattr(r1, 0x0, 0x0) r2 = socket$inet6(0xa, 0x0, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, 0x0) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340), 0x0, 0x200000d0, 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) [ 414.271507] syz-executor.2 cpuset=/ mems_allowed=0-1 [ 414.427269] CPU: 0 PID: 30431 Comm: syz-executor.2 Not tainted 4.14.203-syzkaller #0 [ 414.435283] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 414.444638] Call Trace: [ 414.447245] dump_stack+0x1b2/0x283 [ 414.450879] dump_header+0x178/0x82f [ 414.454596] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 414.459696] ? ___ratelimit+0x2cd/0x522 [ 414.463678] oom_kill_process.cold+0x10/0xa69 [ 414.468175] ? lock_downgrade+0x740/0x740 [ 414.472330] out_of_memory+0x2dc/0x1190 [ 414.476312] ? oom_killer_disable+0x1c0/0x1c0 [ 414.480954] ? mutex_trylock+0x152/0x1a0 [ 414.485003] __alloc_pages_nodemask+0x23e1/0x2720 [ 414.489853] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 414.494692] ? fs_reclaim_release+0xd0/0x110 [ 414.499107] ? kmem_cache_alloc_node+0x38b/0x410 [ 414.503937] copy_process.part.0+0x26d/0x7190 [ 414.508443] ? trace_hardirqs_on+0x10/0x10 [ 414.512721] ? cpuacct_charge+0x1ca/0x350 [ 414.516935] ? check_preemption_disabled+0x35/0x240 [ 414.521951] ? check_preemption_disabled+0x35/0x240 [ 414.527031] ? finish_task_switch+0x178/0x610 [ 414.531647] ? __cleanup_sighand+0x40/0x40 [ 414.535879] ? _raw_spin_unlock_irq+0x24/0x80 [ 414.540382] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 414.545396] ? _raw_spin_unlock_irq+0x5a/0x80 [ 414.549891] _do_fork+0x184/0xc80 [ 414.553342] ? fork_idle+0x270/0x270 [ 414.557052] ? io_schedule_timeout+0x140/0x140 [ 414.561634] ? __do_page_fault+0x159/0xad0 [ 414.565975] ? do_syscall_64+0x4c/0x640 [ 414.569947] ? sys_vfork+0x20/0x20 [ 414.573482] do_syscall_64+0x1d5/0x640 [ 414.577478] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 414.582659] RIP: 0033:0x460889 [ 414.585835] RSP: 002b:00007ffcb5ec9d38 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 414.593520] RAX: ffffffffffffffda RBX: 00007f6661ebe700 RCX: 0000000000460889 [ 414.600855] RDX: 00007f6661ebe9d0 RSI: 00007f6661ebddb0 RDI: 00000000003d0f00 [ 414.608113] RBP: 00007ffcb5ec9f50 R08: 00007f6661ebe700 R09: 00007f6661ebe700 [ 414.615360] R10: 00007f6661ebe9d0 R11: 0000000000000202 R12: 0000000000000000 [ 414.622791] R13: 00007ffcb5ec9def R14: 00007f6661ebe9c0 R15: 000000000118c07c [ 414.686556] Mem-Info: [ 414.691000] active_anon:1419245 inactive_anon:4704 isolated_anon:0 [ 414.691000] active_file:865 inactive_file:426 isolated_file:96 [ 414.691000] unevictable:0 dirty:42 writeback:12 unstable:0 [ 414.691000] slab_reclaimable:21087 slab_unreclaimable:119350 [ 414.691000] mapped:54353 shmem:4908 pagetables:30793 bounce:0 [ 414.691000] free:26423 free_pcp:502 free_cma:0 18:21:19 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030"]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:21:19 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) [ 414.736555] Node 0 active_anon:2048244kB inactive_anon:18796kB active_file:4kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:212364kB dirty:4kB writeback:4kB shmem:19608kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1634304kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 414.820016] Node 1 active_anon:3628736kB inactive_anon:20kB active_file:3764kB inactive_file:3160kB unevictable:0kB isolated(anon):0kB isolated(file):480kB mapped:5748kB dirty:64kB writeback:44kB shmem:24kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 414.855478] Node 0 DMA free:11016kB min:204kB low:252kB high:300kB active_anon:2656kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:32kB pagetables:20kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 414.925018] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 414.945789] Node 0 DMA32 free:28068kB min:36200kB low:45248kB high:54296kB active_anon:2046048kB inactive_anon:18796kB active_file:4kB inactive_file:4kB unevictable:0kB writepending:8kB present:3129332kB managed:2788172kB mlocked:0kB kernel_stack:13984kB pagetables:38892kB bounce:0kB free_pcp:476kB local_pcp:340kB free_cma:0kB 18:21:19 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030"]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) [ 415.202704] lowmem_reserve[]: 0 0 0 0 0 18:21:19 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030133270001f0000"]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb9", 0xb5, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) [ 415.273212] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:520kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 415.869079] lowmem_reserve[]: 0 0 0 0 0 [ 415.910878] Node 1 Normal free:57964kB min:53696kB low:67120kB high:80544kB active_anon:3634208kB inactive_anon:20kB active_file:2044kB inactive_file:1800kB unevictable:0kB writepending:84kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:22368kB pagetables:84072kB bounce:0kB free_pcp:1360kB local_pcp:728kB free_cma:0kB [ 415.958663] lowmem_reserve[]: 0 0 0 0 0 [ 415.963345] Node 0 DMA: 0*4kB 1*8kB (U) 20*16kB (UE) 11*32kB (UME) 1*64kB (E) 2*128kB (ME) 3*256kB (UME) 2*512kB (UE) 2*1024kB (ME) 3*2048kB (UME) 0*4096kB = 10984kB [ 415.982496] Node 0 DMA32: 19*4kB (UME) 42*8kB (UMEH) 53*16kB (UME) 184*32kB (UME) 21*64kB (UM) 7*128kB (UME) 7*256kB (M) 8*512kB (M) 2*1024kB (ME) 3*2048kB (ME) 1*4096kB (M) = 27564kB [ 416.002157] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 416.046507] Node 1 Normal: 870*4kB (UMH) 747*8kB (UMEH) 1981*16kB (UMH) 729*32kB (UMH) 42*64kB (UM) 1*128kB (U) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 67296kB [ 416.093332] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 416.106595] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 416.116520] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 416.127149] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 416.137481] 6126 total pagecache pages [ 416.142395] 0 pages in swap cache [ 416.146629] Swap cache stats: add 0, delete 0, find 0/0 18:21:20 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) waitid(0x1, 0x0, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030"]) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r3, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) [ 416.194235] Free swap = 0kB [ 416.235271] Total swap = 0kB [ 416.259748] 2097051 pages RAM [ 416.279658] 0 pages HighMem/MovableOnly [ 416.306307] 363837 pages reserved [ 416.326949] 0 pages cma reserved [ 416.366439] Out of memory: Kill process 30427 (syz-executor.1) score 1007 or sacrifice child [ 416.494150] Killed process 30427 (syz-executor.1) total-vm:93680kB, anon-rss:18160kB, file-rss:35044kB, shmem-rss:0kB 18:21:21 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, 0x0) sched_setattr(r1, 0x0, 0x0) r2 = socket$inet6(0xa, 0x0, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, 0x0) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340), 0x0, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(0x0, 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:21:21 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0) getpid() r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYBLOB="b64f2c10d41709c6e04db5af730e2dd734109de42dd78bf569c3891b647ddcc7a880a2e5adef46a32ede8d43867c127026b56e0e040a2196148f11a5aa46f75e8d9552f0b8dd3d8871047370bfb0dfd243bd773422da770f26c2aedb2fcc1911d827f8aacad3bc7e9670161edfeb66abf03074ccf1496e813ab75cb526befbb3e081972bbc43b3daf1b2037574e2b633a559b687d5264c90bb47dcac43edc64f47350de2a098a97d080a9cf3790a309b103fed63d2bad6ca0c0758c7975b3def6d3825a5e210db547843198cdf4d329df8c10e44363f5c1d4dab84ca856ab96cb59274"]) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(0xffffffffffffffff, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271", 0x5b, 0x200000d0, 0x0, 0x0) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:21:21 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) waitid(0x1, 0x0, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030"]) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r3, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:21:21 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(0xffffffffffffffff, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:21:21 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) waitid(0x1, 0x0, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0]) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r3, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:21:21 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030133270001f0000"]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:21:21 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030133270001f0000"]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:21:21 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, 0x0) sched_setattr(r1, 0x0, 0x0) r2 = socket$inet6(0xa, 0x0, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, 0x0) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340), 0x0, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(0x0, 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:21:21 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) waitid(0x1, 0x0, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030"]) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r3, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:21:21 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) waitid(0x1, 0x0, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0]) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r3, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:21:21 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(0xffffffffffffffff, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:21:21 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0) getpid() r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYBLOB="b64f2c10d41709c6e04db5af730e2dd734109de42dd78bf569c3891b647ddcc7a880a2e5adef46a32ede8d43867c127026b56e0e040a2196148f11a5aa46f75e8d9552f0b8dd3d8871047370bfb0dfd243bd773422da770f26c2aedb2fcc1911d827f8aacad3bc7e9670161edfeb66abf03074ccf1496e813ab75cb526befbb3e081972bbc43b3daf1b2037574e2b633a559b687d5264c90bb47dcac43edc64f47350de2a098a97d080a9cf3790a309b103fed63d2bad6ca0c0758c7975b3def6d3825a5e210db547843198cdf4d329df8c10e44363f5c1d4dab84ca856ab96cb59274"]) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(0xffffffffffffffff, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271", 0x5b, 0x200000d0, 0x0, 0x0) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:21:21 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, 0x0) sched_setattr(r1, 0x0, 0x0) r2 = socket$inet6(0xa, 0x0, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, 0x0) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340), 0x0, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(0x0, 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:21:21 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) getpid() r0 = getpid() waitid(0x1, r0, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r0, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030"]) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r3, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:21:21 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030133270001f0000"]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:21:22 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(0xffffffffffffffff, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:21:22 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) waitid(0x1, 0x0, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="b64f2c10d41709c6e04db5af730e2dd734109de42dd78bf569c3891b647ddcc7a880a2e5adef46a32ede8d43867c127026b56e0e040a2196148f11a5aa46f75e8d9552f0b8dd3d8871047370bfb0dfd243bd773422da770f26c2aedb2fcc1911d827f8aacad3bc7e9670161edfeb66abf03074ccf1496e813ab75cb526befbb3e081972bbc43b3daf1b2037574e2b633a559b687d5264c90bb47dcac43edc64f47350de2a098a97d080a9cf3790a309b103fed63d2bad6ca0c0758c7975b3def6d3825a5e210db547843198cdf4d329df8c10e44363f5c1d4dab84ca856ab96cb59274e25172cce177de62f5c922357228ad9d4b0a7adf7e7208ca333cca32a245baa232ab68bc40fe5be2c9c23e663edfae9e6ba7fbffffffffffffff08adbce91b74f1b547f6b6ea6596cd83e44e1903594b5c2fd0806269e868db13bba84e1bced976c6c9665ef0042d38464649a10d0a142b277f62d8196c288f4538000925f581f165a35d7f3014", @ANYRESDEC=0x0, @ANYBLOB]) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r3, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:21:22 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, 0x0) sched_setattr(r1, 0x0, 0x0) r2 = socket$inet6(0xa, 0x0, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, 0x0) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340), 0x0, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) [ 418.966780] syz-executor.5 invoked oom-killer: gfp_mask=0x14040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null), order=1, oom_score_adj=0 [ 418.986657] syz-executor.5 cpuset=/ mems_allowed=0-1 [ 418.993561] CPU: 1 PID: 30627 Comm: syz-executor.5 Not tainted 4.14.203-syzkaller #0 [ 419.001455] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 419.010806] Call Trace: [ 419.013397] dump_stack+0x1b2/0x283 [ 419.017034] dump_header+0x178/0x82f [ 419.020750] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 419.025856] ? ___ratelimit+0x2cd/0x522 [ 419.029879] oom_kill_process.cold+0x10/0xa69 [ 419.034375] ? lock_downgrade+0x740/0x740 [ 419.038522] out_of_memory+0x2dc/0x1190 [ 419.042501] ? oom_killer_disable+0x1c0/0x1c0 [ 419.046992] ? mutex_trylock+0x152/0x1a0 [ 419.051063] __alloc_pages_nodemask+0x23e1/0x2720 [ 419.055916] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 419.060752] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 419.065599] ? trace_hardirqs_on+0x10/0x10 [ 419.069840] ? cache_grow_begin+0x3f/0x420 [ 419.074072] cache_grow_begin+0x8f/0x420 [ 419.078122] ? mempolicy_slab_node+0x100/0x320 [ 419.082685] fallback_alloc+0x207/0x2c0 [ 419.086738] kmem_cache_alloc+0x1e5/0x3c0 [ 419.090865] getname_flags+0xc8/0x550 [ 419.094644] ? SyS_access+0x20/0x20 [ 419.098259] user_path_at_empty+0x2a/0x50 [ 419.102397] SyS_chdir+0x7e/0x1a0 [ 419.105827] ? SyS_access+0x20/0x20 [ 419.109431] ? __do_page_fault+0x159/0xad0 [ 419.113729] ? do_syscall_64+0x4c/0x640 [ 419.117681] ? SyS_access+0x20/0x20 [ 419.121283] do_syscall_64+0x1d5/0x640 [ 419.125151] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 419.130318] RIP: 0033:0x45d4a7 [ 419.133493] RSP: 002b:00007fff92dd4ed8 EFLAGS: 00000246 ORIG_RAX: 0000000000000050 [ 419.141190] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000000000045d4a7 [ 419.148436] RDX: 0000000000000001 RSI: 000000000074de70 RDI: 00007fff92dd4f20 [ 419.155684] RBP: 0000000000000000 R08: 0000000000000001 R09: 0000000002408940 [ 419.162946] R10: 0000000002408c10 R11: 0000000000000246 R12: 0000000000000000 [ 419.170206] R13: 00007fff92dd4f10 R14: 0000000000000000 R15: 00007fff92dd4f20 [ 419.267042] Mem-Info: [ 419.269608] active_anon:1422909 inactive_anon:4704 isolated_anon:0 [ 419.269608] active_file:31 inactive_file:5 isolated_file:35 [ 419.269608] unevictable:0 dirty:0 writeback:0 unstable:0 [ 419.269608] slab_reclaimable:21336 slab_unreclaimable:118853 [ 419.269608] mapped:53142 shmem:4908 pagetables:30937 bounce:0 [ 419.269608] free:24479 free_pcp:198 free_cma:0 [ 419.316820] Node 0 active_anon:2043788kB inactive_anon:18796kB active_file:4kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):68kB mapped:212412kB dirty:0kB writeback:0kB shmem:19608kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1628160kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 419.351805] Node 1 active_anon:3647848kB inactive_anon:20kB active_file:120kB inactive_file:16kB unevictable:0kB isolated(anon):0kB isolated(file):72kB mapped:56kB dirty:0kB writeback:0kB shmem:24kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 419.389127] Node 0 DMA free:10992kB min:204kB low:252kB high:300kB active_anon:2616kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:32kB pagetables:20kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 419.416161] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 419.427256] Node 0 DMA32 free:33456kB min:36200kB low:45248kB high:54296kB active_anon:2041172kB inactive_anon:18796kB active_file:4kB inactive_file:4kB unevictable:0kB writepending:0kB present:3129332kB managed:2788172kB mlocked:0kB kernel_stack:14016kB pagetables:38956kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 419.470994] lowmem_reserve[]: 0 0 0 0 0 [ 419.475022] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:520kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 419.550199] lowmem_reserve[]: 0 0 0 0 0 [ 419.554237] Node 1 Normal free:53580kB min:53696kB low:67120kB high:80544kB active_anon:3647848kB inactive_anon:20kB active_file:120kB inactive_file:0kB unevictable:0kB writepending:0kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:22368kB pagetables:84772kB bounce:0kB free_pcp:456kB local_pcp:120kB free_cma:0kB [ 419.595628] lowmem_reserve[]: 0 0 0 0 0 [ 419.600113] Node 0 DMA: 2*4kB (M) 1*8kB (U) 20*16kB (UE) 9*32kB (UE) 2*64kB (ME) 2*128kB (ME) 3*256kB (UME) 2*512kB (UE) 2*1024kB (ME) 3*2048kB (UME) 0*4096kB = 10992kB [ 419.620147] Node 0 DMA32: 265*4kB (UME) 129*8kB (UM) 62*16kB (UME) 179*32kB (UM) 14*64kB (UM) 5*128kB (UME) 3*256kB (ME) 9*512kB (ME) 1*1024kB (M) 2*2048kB (ME) 3*4096kB (M) = 33132kB [ 419.645505] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 419.656451] Node 1 Normal: 158*4kB (UME) 260*8kB (UMEH) 1592*16kB (UMEH) 686*32kB (UEH) 40*64kB (UM) 1*128kB (M) 1*256kB (M) 1*512kB (M) 0*1024kB 0*2048kB 0*4096kB = 53592kB [ 419.701666] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 419.713004] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 419.722095] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 419.731808] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 419.740453] 4964 total pagecache pages [ 419.744429] 0 pages in swap cache [ 419.747914] Swap cache stats: add 0, delete 0, find 0/0 [ 419.753272] Free swap = 0kB [ 419.756386] Total swap = 0kB [ 419.761462] 2097051 pages RAM [ 419.765808] 0 pages HighMem/MovableOnly [ 419.769878] 363837 pages reserved [ 419.773321] 0 pages cma reserved [ 419.776677] Out of memory: Kill process 11161 (syz-executor.1) score 1007 or sacrifice child [ 419.785353] Killed process 11161 (syz-executor.1) total-vm:93680kB, anon-rss:18160kB, file-rss:34816kB, shmem-rss:0kB [ 419.868895] oom_reaper: reaped process 11161 (syz-executor.1), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 420.023402] syz-executor.0 invoked oom-killer: gfp_mask=0x14040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null), order=1, oom_score_adj=0 [ 420.094691] syz-executor.0 cpuset=/ mems_allowed=0-1 [ 420.117764] CPU: 1 PID: 8009 Comm: syz-executor.0 Not tainted 4.14.203-syzkaller #0 [ 420.125593] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 420.134949] Call Trace: [ 420.137547] dump_stack+0x1b2/0x283 [ 420.141191] dump_header+0x178/0x82f [ 420.144912] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 420.150019] ? ___ratelimit+0x2cd/0x522 [ 420.153999] oom_kill_process.cold+0x10/0xa69 [ 420.158502] ? lock_downgrade+0x740/0x740 [ 420.162740] out_of_memory+0x2dc/0x1190 [ 420.166718] ? oom_killer_disable+0x1c0/0x1c0 [ 420.171213] ? mutex_trylock+0x152/0x1a0 [ 420.175277] __alloc_pages_nodemask+0x23e1/0x2720 [ 420.180174] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 420.185017] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 420.189898] ? trace_hardirqs_on+0x10/0x10 [ 420.194132] ? do_wp_page+0x495/0x1db0 [ 420.198024] ? lock_downgrade+0x740/0x740 [ 420.202179] ? cache_grow_begin+0x3f/0x420 [ 420.206419] cache_grow_begin+0x8f/0x420 [ 420.210482] ? mempolicy_slab_node+0x100/0x320 [ 420.215069] fallback_alloc+0x207/0x2c0 [ 420.219052] kmem_cache_alloc+0x1e5/0x3c0 [ 420.223297] getname_flags+0xc8/0x550 [ 420.227102] user_path_mountpoint_at+0x23/0x40 [ 420.231693] SyS_umount+0x125/0xeb0 [ 420.235322] ? lock_downgrade+0x740/0x740 [ 420.239556] ? __detach_mounts+0x400/0x400 [ 420.243794] ? up_read+0x17/0x30 [ 420.247160] ? __do_page_fault+0x159/0xad0 [ 420.251393] ? do_syscall_64+0x4c/0x640 [ 420.255364] ? __detach_mounts+0x400/0x400 [ 420.259618] do_syscall_64+0x1d5/0x640 [ 420.263511] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 420.268696] RIP: 0033:0x4608e7 [ 420.271877] RSP: 002b:00007ffcfe2bca58 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 420.279594] RAX: ffffffffffffffda RBX: 0000000000065f9a RCX: 00000000004608e7 [ 420.286861] RDX: 000000000000000c RSI: 0000000000000002 RDI: 00007ffcfe2bdb90 [ 420.294127] RBP: 0000000000000c32 R08: 0000000000000000 R09: 00000000030c6940 [ 420.301393] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffcfe2bdb90 [ 420.308761] R13: 00007ffcfe2bdb80 R14: 0000000000000000 R15: 00007ffcfe2bdb90 [ 420.536483] Mem-Info: [ 420.543127] active_anon:1419898 inactive_anon:4704 isolated_anon:0 [ 420.543127] active_file:152 inactive_file:222 isolated_file:41 [ 420.543127] unevictable:0 dirty:3 writeback:0 unstable:0 [ 420.543127] slab_reclaimable:21342 slab_unreclaimable:118729 [ 420.543127] mapped:53476 shmem:4908 pagetables:30903 bounce:0 [ 420.543127] free:26928 free_pcp:337 free_cma:0 [ 420.594552] Node 0 active_anon:2031744kB inactive_anon:18796kB active_file:84kB inactive_file:1232kB unevictable:0kB isolated(anon):0kB isolated(file):188kB mapped:213732kB dirty:12kB writeback:0kB shmem:19608kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1611776kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 420.633716] Node 1 active_anon:3647848kB inactive_anon:20kB active_file:68kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:72kB dirty:0kB writeback:0kB shmem:24kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 420.671550] Node 0 DMA free:10992kB min:204kB low:252kB high:300kB active_anon:2616kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:32kB pagetables:20kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 420.702483] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 420.710100] Node 0 DMA32 free:43060kB min:36200kB low:45248kB high:54296kB active_anon:2029128kB inactive_anon:18796kB active_file:412kB inactive_file:148kB unevictable:0kB writepending:12kB present:3129332kB managed:2788172kB mlocked:0kB kernel_stack:13984kB pagetables:38820kB bounce:0kB free_pcp:1404kB local_pcp:756kB free_cma:0kB [ 420.740335] lowmem_reserve[]: 0 0 0 0 0 [ 420.744451] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:520kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 420.770242] lowmem_reserve[]: 0 0 0 0 0 [ 420.774348] Node 1 Normal free:54668kB min:53696kB low:67120kB high:80544kB active_anon:3647848kB inactive_anon:20kB active_file:68kB inactive_file:72kB unevictable:0kB writepending:0kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:22368kB pagetables:84772kB bounce:0kB free_pcp:8kB local_pcp:8kB free_cma:0kB [ 420.807329] lowmem_reserve[]: 0 0 0 0 0 [ 420.815387] Node 0 DMA: 2*4kB (M) 1*8kB (U) 20*16kB (UE) 9*32kB (UE) 2*64kB (ME) 2*128kB (ME) 3*256kB (UME) 2*512kB (UE) 2*1024kB (ME) 3*2048kB (UME) 0*4096kB = 10992kB [ 420.840730] Node 0 DMA32: 70*4kB (UME) 56*8kB (UM) 45*16kB (UME) 199*32kB (UME) 25*64kB (UM) 9*128kB (UME) 3*256kB (ME) 4*512kB (ME) 1*1024kB (M) 5*2048kB (ME) 5*4096kB (M) = 45128kB [ 420.861697] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 420.872594] Node 1 Normal: 344*4kB (UME) 327*8kB (UMEH) 1594*16kB (UMEH) 693*32kB (UEH) 40*64kB (UM) 1*128kB (M) 1*256kB (M) 1*512kB (M) 0*1024kB 0*2048kB 0*4096kB = 55128kB [ 420.893999] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 420.903365] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 420.915998] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 420.935415] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 420.944139] 4990 total pagecache pages [ 420.952026] 0 pages in swap cache [ 420.955554] Swap cache stats: add 0, delete 0, find 0/0 [ 420.972073] Free swap = 0kB [ 420.975198] Total swap = 0kB [ 420.978352] 2097051 pages RAM [ 420.981530] 0 pages HighMem/MovableOnly [ 420.985578] 363837 pages reserved [ 420.994185] 0 pages cma reserved [ 420.997711] Out of memory: Kill process 11276 (syz-executor.1) score 1007 or sacrifice child [ 421.006420] Killed process 11276 (syz-executor.1) total-vm:93680kB, anon-rss:18160kB, file-rss:34816kB, shmem-rss:0kB [ 421.062142] oom_reaper: reaped process 11276 (syz-executor.1), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 421.114448] oom_reaper: reaped process 30627 (syz-executor.5), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 421.180974] systemd-udevd invoked oom-killer: gfp_mask=0x14040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null), order=1, oom_score_adj=-1000 [ 421.284684] systemd-udevd cpuset=/ mems_allowed=0-1 [ 421.294585] CPU: 0 PID: 4628 Comm: systemd-udevd Not tainted 4.14.203-syzkaller #0 [ 421.302311] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 421.311668] Call Trace: [ 421.314263] dump_stack+0x1b2/0x283 [ 421.317901] dump_header+0x178/0x82f [ 421.321621] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 421.326723] ? ___ratelimit+0x2cd/0x522 [ 421.330703] oom_kill_process.cold+0x10/0xa69 [ 421.335210] ? lock_downgrade+0x740/0x740 [ 421.339365] out_of_memory+0x2dc/0x1190 [ 421.343344] ? oom_killer_disable+0x1c0/0x1c0 [ 421.347841] ? mutex_trylock+0x152/0x1a0 [ 421.351900] __alloc_pages_nodemask+0x23e1/0x2720 [ 421.356754] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 421.361593] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 421.366435] ? trace_hardirqs_on+0x10/0x10 [ 421.370676] ? cache_grow_begin+0x3f/0x420 [ 421.374909] cache_grow_begin+0x8f/0x420 [ 421.378970] ? mempolicy_slab_node+0x100/0x320 [ 421.383548] fallback_alloc+0x207/0x2c0 [ 421.387532] kmem_cache_alloc+0x1e5/0x3c0 [ 421.391674] getname_flags+0xc8/0x550 [ 421.395471] user_path_at_empty+0x2a/0x50 [ 421.399617] vfs_statx+0xd1/0x180 [ 421.403083] ? cp_compat_stat+0x890/0x890 [ 421.408107] SyS_newlstat+0x83/0xe0 [ 421.411731] ? SyS_newstat+0xe0/0xe0 [ 421.415446] ? __secure_computing+0xe5/0x3e0 [ 421.419852] ? syscall_trace_enter+0x486/0xc20 [ 421.424428] ? SyS_readlinkat+0x17d/0x270 [ 421.428575] ? syscall_slow_exit_work+0x560/0x560 [ 421.433440] ? task_work_run+0xfd/0x190 [ 421.437416] ? do_syscall_64+0x4c/0x640 [ 421.441397] ? SyS_newstat+0xe0/0xe0 [ 421.445106] do_syscall_64+0x1d5/0x640 [ 421.448994] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 421.454178] RIP: 0033:0x7fc359621335 [ 421.457876] RSP: 002b:00007ffc7b7f6488 EFLAGS: 00000246 ORIG_RAX: 0000000000000006 [ 421.465581] RAX: ffffffffffffffda RBX: 0000559b37f34ec0 RCX: 00007fc359621335 [ 421.472870] RDX: 00007ffc7b7f64c0 RSI: 00007ffc7b7f64c0 RDI: 0000559b37f33ec0 [ 421.480133] RBP: 00007ffc7b7f6580 R08: 00007fc3598e0298 R09: 0000000000001010 [ 421.487827] R10: 0000000000000210 R11: 0000000000000246 R12: 0000559b37f33ec0 [ 421.495099] R13: 0000559b37f33ec4 R14: 0000559b37f2c5c1 R15: 0000559b37f2c5c4 [ 421.523599] Mem-Info: [ 421.526068] active_anon:1415772 inactive_anon:4704 isolated_anon:0 [ 421.526068] active_file:11 inactive_file:314 isolated_file:32 [ 421.526068] unevictable:0 dirty:4 writeback:0 unstable:0 [ 421.526068] slab_reclaimable:21346 slab_unreclaimable:118733 [ 421.526068] mapped:53428 shmem:4908 pagetables:30867 bounce:0 [ 421.526068] free:31368 free_pcp:289 free_cma:0 [ 421.587016] Node 0 active_anon:2015240kB inactive_anon:18796kB active_file:8kB inactive_file:140kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:212512kB dirty:12kB writeback:0kB shmem:19608kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1595392kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 421.729001] Node 1 active_anon:3647848kB inactive_anon:20kB active_file:36kB inactive_file:32kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:24kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 421.792507] Node 0 DMA free:11024kB min:204kB low:252kB high:300kB active_anon:2616kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:32kB pagetables:20kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 421.825115] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 421.830279] Node 0 DMA32 free:59828kB min:36200kB low:45248kB high:54296kB active_anon:2012624kB inactive_anon:18796kB active_file:16kB inactive_file:404kB unevictable:0kB writepending:12kB present:3129332kB managed:2788172kB mlocked:0kB kernel_stack:13952kB pagetables:38676kB bounce:0kB free_pcp:1388kB local_pcp:668kB free_cma:0kB [ 421.864587] lowmem_reserve[]: 0 0 0 0 0 [ 421.868868] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:520kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 421.906303] lowmem_reserve[]: 0 0 0 0 0 [ 421.925209] Node 1 Normal free:55228kB min:53696kB low:67120kB high:80544kB active_anon:3647848kB inactive_anon:20kB active_file:36kB inactive_file:32kB unevictable:0kB writepending:4kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:22208kB pagetables:84772kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 421.977732] lowmem_reserve[]: 0 0 0 0 0 [ 421.981769] Node 0 DMA: 2*4kB (M) 1*8kB (U) 20*16kB (UE) 10*32kB (UE) 2*64kB (ME) 2*128kB (ME) 3*256kB (UME) 2*512kB (UE) 2*1024kB (ME) 3*2048kB (UME) 0*4096kB = 11024kB [ 422.028267] Node 0 DMA32: 38*4kB (ME) 29*8kB (ME) 38*16kB (UME) 191*32kB (UME) 18*64kB (UM) 4*128kB (UME) 5*256kB (ME) 4*512kB (ME) 2*1024kB (M) 7*2048kB (ME) 8*4096kB (M) = 61248kB [ 422.077882] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 422.098312] Node 1 Normal: 350*4kB (UME) 338*8kB (UMEH) 1595*16kB (UMEH) 695*32kB (UEH) 40*64kB (UM) 1*128kB (M) 1*256kB (M) 1*512kB (M) 0*1024kB 0*2048kB 0*4096kB = 55320kB [ 422.114637] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 422.157582] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 422.166191] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 422.191899] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 422.208175] 4990 total pagecache pages [ 422.234749] 0 pages in swap cache [ 422.312692] Swap cache stats: add 0, delete 0, find 0/0 [ 422.350665] Free swap = 0kB [ 422.374484] Total swap = 0kB [ 422.410213] 2097051 pages RAM [ 422.413357] 0 pages HighMem/MovableOnly [ 422.417337] 363837 pages reserved [ 422.473615] 0 pages cma reserved [ 422.537569] Out of memory: Kill process 12226 (syz-executor.1) score 1007 or sacrifice child [ 422.546224] Killed process 12226 (syz-executor.1) total-vm:93680kB, anon-rss:18160kB, file-rss:34816kB, shmem-rss:0kB 18:21:27 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030133270001f0000"]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:21:27 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, 0x0, 0x0, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:21:27 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) waitid(0x1, 0x0, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB]) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r3, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:21:27 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) getpid() r0 = getpid() waitid(0x1, r0, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r0, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="b64f2c10d41709c6e04db5af730e2dd734109de42dd78bf569c3891b647ddcc7a880a2e5adef46a32ede8d43867c127026b56e0e040a2196148f11a5aa46f75e8d9552f0b8dd3d8871047370bfb0dfd243bd773422da770f26c2aedb2fcc1911d827f8aacad3bc7e9670161edfeb66abf03074ccf1496e813ab75cb526befbb3e081972bbc43b3daf1b2037574e2b633a559b687d5264c90bb47dcac43edc64f47350de2a098a97d080a9cf3790a309b103fed63d2bad6ca0c0758c7975b3def6d3825a5e210db547843198cdf4d329df8c10e44363f5c1d4dab84ca856ab96cb59274e25172cce177de62f5c922357228ad9d4b0a7adf7e7208ca333cca32a245baa232ab68bc40fe5be2c9c23e663edfae9e6ba7fbffffffffffffff08adbce91b74f1b547f6b6ea6596cd83e44e1903594b5c2fd0806269e868db13bba84e1bced976c6c9665ef0042d38464649a10d0a142b277f62d8196c288f453800", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030"]) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r3, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:21:27 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, 0x0, 0x0, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:21:27 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, 0x0) sched_setattr(r1, 0x0, 0x0) r2 = socket$inet6(0xa, 0x0, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, 0x0) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340), 0x0, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:21:27 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0) getpid() r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="b64f2c10d41709c6e04db5af730e2dd734109de42dd78bf569c3891b647ddcc7a880a2e5adef46a32ede8d43867c127026b56e0e040a2196148f11a5aa46f75e8d9552f0b8dd3d8871047370bfb0dfd243bd773422da770f26c2aedb2fcc1911d827f8aacad3bc7e9670161edfeb66abf03074ccf1496e813ab75cb526befbb3e081972bbc43b3daf1b2037574e2b633a559b687d5264c90bb47dcac43edc64f47350de2a098a97d080a9cf3790a309b103fed63d2bad6ca0c0758c7975b3def6d3825a5e210db547843198cdf4d329df8c10e44363f5c1d4dab84ca856ab96cb59274"]) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(0xffffffffffffffff, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271", 0x5b, 0x200000d0, 0x0, 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:21:27 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030133270001f0000"]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:21:27 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) waitid(0x1, 0x0, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB]) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r3, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:21:27 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0) getpid() r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="b64f2c10d41709c6e04db5af730e2dd734109de42dd78bf569c3891b647ddcc7a880a2e5adef46a32ede8d43867c127026b56e0e040a2196148f11a5aa46f75e8d9552f0b8dd3d8871047370bfb0dfd243bd773422da770f26c2aedb2fcc1911d827f8aacad3bc7e9670161edfeb66abf03074ccf1496e813ab75cb526befbb3e081972bbc43b3daf1b2037574e2b633a559b687d5264c90bb47dcac43edc64f47350de2a098a97d080a9cf3790a309b103fed63d2bad6ca0c0758c7975b3def6d3825a5e210db547843198cdf4d329df8c10e44363f5c1d4dab84ca856ab96cb59274"]) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(0xffffffffffffffff, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271", 0x5b, 0x200000d0, 0x0, 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:21:28 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) getpid() r0 = getpid() waitid(0x1, r0, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r0, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030"]) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r3, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:21:28 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, 0x0, 0x0, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:21:28 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030133270001f0000"]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:21:28 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, 0x0) sched_setattr(r1, 0x0, 0x0) r2 = socket$inet6(0xa, 0x0, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, 0x0) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340), 0x0, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:21:28 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) waitid(0x1, 0x0, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a30"]) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r3, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:21:28 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0) getpid() r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="b64f2c10d41709c6e04db5af730e2dd734109de42dd78bf569c3891b647ddcc7a880a2e5adef46a32ede8d43867c127026b56e0e040a2196148f11a5aa46f75e8d9552f0b8dd3d8871047370bfb0dfd243bd773422da770f26c2aedb2fcc1911d827f8aacad3bc7e9670161edfeb66abf03074ccf1496e813ab75cb526befbb3e081972bbc43b3daf1b2037574e2b633a559b687d5264c90bb47dcac43edc64f47350de2a098a97d080a9cf3790a309b103fed63d2bad6ca0c0758c7975b3def6d3825a5e210db547843198cdf4d329df8c10e44363f5c1d4dab84ca856ab96cb59274"]) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(0xffffffffffffffff, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271", 0x5b, 0x200000d0, 0x0, 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:21:28 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, 0x0) sched_setattr(r1, 0x0, 0x0) r2 = socket$inet6(0xa, 0x0, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, 0x0) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340), 0x0, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x0) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:21:28 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340), 0x0, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:21:28 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030133270001f0000"]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(0x0, 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:21:28 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = getpid() waitid(0x1, r0, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r0, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030"]) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r3, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:21:29 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) waitid(0x1, 0x0, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a30"]) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r3, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:21:29 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0) getpid() r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="b64f2c10d41709c6e04db5af730e2dd734109de42dd78bf569c3891b647ddcc7a880a2e5adef46a32ede8d43867c127026b56e0e040a2196148f11a5aa46f75e8d9552f0b8dd3d8871047370bfb0dfd243bd773422da770f26c2aedb2fcc1911d827f8aacad3bc7e9670161edfeb66abf03074ccf1496e813ab75cb526befbb3e081972bbc43b3daf1b2037574e2b633a559b687d5264c90bb47dcac43edc64f47350de2a098a97d080a9cf3790a309b103fed63d2bad6ca0c0758c7975b3def6d3825a5e210db547843198cdf4d329df8c10e44363f5c1d4dab84ca856ab96cb59274"]) write(r3, 0x0, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(0xffffffffffffffff, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271", 0x5b, 0x200000d0, 0x0, 0x0) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:23:32 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = getpid() waitid(0x1, r0, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r0, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030"]) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r3, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:23:32 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) waitid(0x1, 0x0, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a30"]) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r3, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:23:32 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, 0x0) sched_setattr(r1, 0x0, 0x0) r2 = socket$inet6(0xa, 0x0, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, 0x0) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340), 0x0, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x0) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:23:32 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030133270001f0000"]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(0x0, 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:23:32 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340), 0x0, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:23:32 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0) getpid() r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="b64f2c10d41709c6e04db5af730e2dd734109de42dd78bf569c3891b647ddcc7a880a2e5adef46a32ede8d43867c127026b56e0e040a2196148f11a5aa46f75e8d9552f0b8dd3d8871047370bfb0dfd243bd773422da770f26c2aedb2fcc1911d827f8aacad3bc7e9670161edfeb66abf03074ccf1496e813ab75cb526befbb3e081972bbc43b3daf1b2037574e2b633a559b687d5264c90bb47dcac43edc64f47350de2a098a97d080a9cf3790a309b103fed63d2bad6ca0c0758c7975b3def6d3825a5e210db547843198cdf4d329df8c10e44363f5c1d4dab84ca856ab96cb59274"]) write(r3, 0x0, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(0xffffffffffffffff, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271", 0x5b, 0x200000d0, 0x0, 0x0) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:23:32 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030133270001f0000"]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(0x0, 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:23:33 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, 0x0) sched_setattr(r1, 0x0, 0x0) r2 = socket$inet6(0xa, 0x0, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, 0x0) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340), 0x0, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x0) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:23:33 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="b64f2c10d41709c6e04db5af730e2dd734109de42dd78bf569c3891b647ddcc7a880a2e5adef46a32ede8d43867c127026b56e0e040a2196148f11a5aa46f75e8d9552f0b8dd3d8871047370bfb0dfd243bd773422da770f26c2aedb2fcc1911d827f8aacad3bc7e9670161edfeb66abf03074ccf1496e813ab75cb526befbb3e081972bbc43b3daf1b2037574e2b633a559b687d5264c90bb47dcac43edc64f47350de2a098a97d080a9cf3790a309b103fed63d2bad6ca0c0758c7975b3def6d3825a5e210db547843198cdf4d329df8c10e44363f5c1d4dab84ca856ab96cb59274e25172cce177de62f5c922357228ad9d4b0a7adf7e7208ca333cca32a245baa232ab68bc40fe5be2c9c23e663edfae9e6ba7fbffffffffffffff08adbce91b74f1b547f6b6ea6596cd83e44e1903594b5c2fd0806269e868db13", @ANYRESDEC=0x0]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340), 0x0, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:23:33 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = getpid() waitid(0x1, r0, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r0, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030"]) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r3, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:23:33 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) waitid(0x1, 0x0, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030"]) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r3, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:23:33 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0) getpid() r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="b64f2c10d41709c6e04db5af730e2dd734109de42dd78bf569c3891b647ddcc7a880a2e5adef46a32ede8d43867c127026b56e0e040a2196148f11a5aa46f75e8d9552f0b8dd3d8871047370bfb0dfd243bd773422da770f26c2aedb2fcc1911d827f8aacad3bc7e9670161edfeb66abf03074ccf1496e813ab75cb526befbb3e081972bbc43b3daf1b2037574e2b633a559b687d5264c90bb47dcac43edc64f47350de2a098a97d080a9cf3790a309b103fed63d2bad6ca0c0758c7975b3def6d3825a5e210db547843198cdf4d329df8c10e44363f5c1d4dab84ca856ab96cb59274"]) write(r3, 0x0, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(0xffffffffffffffff, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271", 0x5b, 0x200000d0, 0x0, 0x0) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:23:33 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="b64f2c10d41709c6e04db5af730e2dd734109de42dd78bf569c3891b647ddcc7a880a2e5adef46a32ede8d43867c127026b56e0e040a2196148f11a5aa46f75e8d9552f0b8dd3d8871047370bfb0dfd243bd773422da770f26c2aedb2fcc1911d827f8aacad3bc7e9670161edfeb66abf03074ccf1496e813ab75cb526befbb3e081972bbc43b3daf1b2037574e2b633a559b687d5264c90bb47dcac43edc64f47350de2a098a97d080a9cf3790a309b103fed63d2bad6ca0c0758c7975b3def6d3825a5e210db547843198cdf4d329df8c10e44363f5c1d4dab84ca856ab96cb59274e25172cce177de62f5c922357228ad9d4b0a7adf7e7208ca333cca32a245baa232ab68bc40fe5be2c9c23e663edfae9e6ba7fbffffffffffffff08adbce91b74f1b547f6b6ea6596cd83e44e1903594b5c2fd0806269e868db13", @ANYRESDEC=0x0]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271", 0x5b, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:23:33 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030133270001f0000"]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:23:33 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, 0x0) sched_setattr(r1, 0x0, 0x0) r2 = socket$inet6(0xa, 0x0, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, 0x0) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340), 0x0, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:23:33 executing program 3: r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030"]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:23:34 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271", 0x5b, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:23:34 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0) getpid() r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="b64f2c10d41709c6e04db5af730e2dd734109de42dd78bf569c3891b647ddcc7a880a2e5adef46a32ede8d43867c127026b56e0e040a2196148f11a5aa46f75e8d9552f0b8dd3d8871047370bfb0dfd243bd773422da770f26c2aedb2fcc1911d827f8aacad3bc7e9670161edfeb66abf03074ccf1496e813ab75cb526befbb3e081972bbc43b3daf1b2037574e2b633a559b687d5264c90bb47dcac43edc64f47350de2a098a97d080a9cf3790a309b103fed63d2bad6ca0c0758c7975b3def6d3825a5e210db547843198cdf4d329df8c10e44363f5c1d4dab84ca856ab96cb59274"]) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(0xffffffffffffffff, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271", 0x5b, 0x200000d0, 0x0, 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:23:34 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) waitid(0x1, 0x0, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030"]) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r3, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:23:34 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030133270001f0000"]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:23:34 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) waitid(0x1, 0x0, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030"]) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r3, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:23:34 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271", 0x5b, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:23:34 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0) getpid() r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="b64f2c10d41709c6e04db5af730e2dd734109de42dd78bf569c3891b647ddcc7a880a2e5adef46a32ede8d43867c127026b56e0e040a2196148f11a5aa46f75e8d9552f0b8dd3d8871047370bfb0dfd243bd773422da770f26c2aedb2fcc1911d827f8aacad3bc7e9670161edfeb66abf03074ccf1496e813ab75cb526befbb3e081972bbc43b3daf1b2037574e2b633a559b687d5264c90bb47dcac43edc64f47350de2a098a97d080a9cf3790a309b103fed63d2bad6ca0c0758c7975b3def6d3825a5e210db547843198cdf4d329df8c10e44363f5c1d4dab84ca856ab96cb59274"]) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(0xffffffffffffffff, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271", 0x5b, 0x200000d0, 0x0, 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:23:34 executing program 3: r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030"]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:23:34 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) waitid(0x1, 0x0, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a30460030303430303013327000"]) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r3, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:23:34 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a31644", 0x89, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:23:34 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, 0x0) sched_setattr(r1, 0x0, 0x0) r2 = socket$inet6(0xa, 0x0, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, 0x0) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340), 0x0, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:23:35 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030133270001f0000"]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:23:35 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, 0x0) sched_setattr(r1, 0x0, 0x0) r2 = socket$inet6(0xa, 0x0, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, 0x0) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340), 0x0, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:23:35 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0) getpid() r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="b64f2c10d41709c6e04db5af730e2dd734109de42dd78bf569c3891b647ddcc7a880a2e5adef46a32ede8d43867c127026b56e0e040a2196148f11a5aa46f75e8d9552f0b8dd3d8871047370bfb0dfd243bd773422da770f26c2aedb2fcc1911d827f8aacad3bc7e9670161edfeb66abf03074ccf1496e813ab75cb526befbb3e081972bbc43b3daf1b2037574e2b633a559b687d5264c90bb47dcac43edc64f47350de2a098a97d080a9cf3790a309b103fed63d2bad6ca0c0758c7975b3def6d3825a5e210db547843198cdf4d329df8c10e44363f5c1d4dab84ca856ab96cb59274"]) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(0xffffffffffffffff, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271", 0x5b, 0x200000d0, 0x0, 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:23:35 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a31644", 0x89, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) [ 551.836055] syz-executor.3 invoked oom-killer: gfp_mask=0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null), order=0, oom_score_adj=1000 [ 552.001921] syz-executor.3 cpuset=/ mems_allowed=0-1 18:23:36 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a31644", 0x89, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) [ 552.100369] CPU: 0 PID: 30945 Comm: syz-executor.3 Not tainted 4.14.203-syzkaller #0 [ 552.108296] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 552.117828] Call Trace: [ 552.120428] dump_stack+0x1b2/0x283 [ 552.124066] dump_header+0x178/0x82f [ 552.127785] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 552.132887] ? ___ratelimit+0x2cd/0x522 [ 552.136866] oom_kill_process.cold+0x10/0xa69 [ 552.141358] ? lock_downgrade+0x740/0x740 [ 552.145512] out_of_memory+0x2dc/0x1190 [ 552.149488] ? oom_killer_disable+0x1c0/0x1c0 [ 552.153988] ? mutex_trylock+0x152/0x1a0 [ 552.158055] __alloc_pages_nodemask+0x23e1/0x2720 [ 552.162916] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 552.167814] ? __anon_vma_prepare+0x28f/0x4f0 [ 552.172317] ? anon_vma_interval_tree_insert+0x20a/0x3c0 [ 552.177764] alloc_pages_vma+0xd2/0x6d0 [ 552.181747] __handle_mm_fault+0x25fa/0x4620 [ 552.186156] ? vm_insert_page+0x7c0/0x7c0 [ 552.190301] ? mark_held_locks+0xa6/0xf0 [ 552.194363] ? _raw_spin_unlock_irqrestore+0x79/0xe0 [ 552.199476] handle_mm_fault+0x306/0x7a0 [ 552.203546] __do_page_fault+0x549/0xad0 [ 552.207609] ? spurious_fault+0x640/0x640 [ 552.211958] ? do_page_fault+0x60/0x4f2 [ 552.215926] ? page_fault+0x2f/0x50 [ 552.219556] page_fault+0x45/0x50 [ 552.223004] RIP: c9cf5700:0x4 [ 552.231057] RSP: 20000:00007fffa40dbde0 EFLAGS: 7fffa40dbed0 [ 552.881556] Mem-Info: [ 552.918183] active_anon:1428605 inactive_anon:4704 isolated_anon:0 [ 552.918183] active_file:1746 inactive_file:1669 isolated_file:50 [ 552.918183] unevictable:0 dirty:3507 writeback:1 unstable:0 [ 552.918183] slab_reclaimable:17535 slab_unreclaimable:115623 [ 552.918183] mapped:53172 shmem:4908 pagetables:31504 bounce:0 [ 552.918183] free:21392 free_pcp:4 free_cma:0 [ 553.142027] Node 0 active_anon:2031092kB inactive_anon:18796kB active_file:2232kB inactive_file:2080kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:212520kB dirty:4184kB writeback:0kB shmem:19608kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1603584kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 553.371694] Node 1 active_anon:3683324kB inactive_anon:20kB active_file:5012kB inactive_file:4652kB unevictable:0kB isolated(anon):0kB isolated(file):128kB mapped:0kB dirty:9768kB writeback:0kB shmem:24kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 553.707086] Node 0 DMA free:11000kB min:204kB low:252kB high:300kB active_anon:2644kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:32kB pagetables:20kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 553.986787] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 553.992772] Node 0 DMA32 free:34452kB min:36200kB low:45248kB high:54296kB active_anon:2028448kB inactive_anon:18796kB active_file:2116kB inactive_file:2080kB unevictable:0kB writepending:4124kB present:3129332kB managed:2788172kB mlocked:0kB kernel_stack:13728kB pagetables:39412kB bounce:0kB free_pcp:4kB local_pcp:4kB free_cma:0kB [ 554.339454] lowmem_reserve[]: 0 0 0 0 0 [ 554.384230] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:520kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 554.689259] lowmem_reserve[]: 0 0 0 0 0 [ 554.745893] Node 1 Normal free:43352kB min:53696kB low:67120kB high:80544kB active_anon:3683324kB inactive_anon:20kB active_file:5364kB inactive_file:4732kB unevictable:0kB writepending:9768kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:23136kB pagetables:86584kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 555.059650] lowmem_reserve[]: 0 0 0 0 0 [ 555.107748] Node 0 DMA: 3*4kB (UM) 6*8kB (UM) 21*16kB (UE) 10*32kB (UME) 1*64kB (E) 2*128kB (ME) 3*256kB (UME) 2*512kB (UE) 2*1024kB (ME) 3*2048kB (UME) 0*4096kB = 11020kB [ 555.259700] Node 0 DMA32: 2028*4kB (UME) 1203*8kB (UME) 360*16kB (UME) 107*32kB (UME) 28*64kB (UME) 7*128kB (UME) 4*256kB (UME) 3*512kB (UME) 2*1024kB (UM) 0*2048kB 0*4096kB = 34216kB [ 555.489785] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 555.605860] Node 1 Normal: 374*4kB (UME) 536*8kB (UMEH) 933*16kB (UMEH) 657*32kB (UMEH) 27*64kB (UMH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 43464kB [ 555.780620] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 555.886696] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 555.971893] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 555.980770] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 556.179031] 8402 total pagecache pages [ 556.230451] 0 pages in swap cache [ 556.261843] Swap cache stats: add 0, delete 0, find 0/0 [ 556.267321] Free swap = 0kB [ 556.270334] Total swap = 0kB [ 556.394033] 2097051 pages RAM [ 556.397165] 0 pages HighMem/MovableOnly [ 556.401133] 363837 pages reserved [ 556.531830] 0 pages cma reserved [ 556.535245] Out of memory: Kill process 30893 (syz-executor.1) score 1007 or sacrifice child [ 556.602861] Killed process 30893 (syz-executor.1) total-vm:93680kB, anon-rss:18160kB, file-rss:34816kB, shmem-rss:0kB [ 556.787658] oom_reaper: reaped process 30893 (syz-executor.1), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB 18:23:41 executing program 3: r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030"]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:23:41 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, 0x0) sched_setattr(r1, 0x0, 0x0) r2 = socket$inet6(0xa, 0x0, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, 0x0) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340), 0x0, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, 0x0, 0x0) 18:23:41 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030133270001f0000"]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x0) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:23:42 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) waitid(0x1, 0x0, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a30460030303430303013327000"]) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r3, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) [ 558.511646] syz-executor.3 invoked oom-killer: gfp_mask=0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null), order=0, oom_score_adj=1000 [ 558.578105] syz-executor.3 cpuset=/ mems_allowed=0-1 [ 558.592588] CPU: 1 PID: 31022 Comm: syz-executor.3 Not tainted 4.14.203-syzkaller #0 [ 558.600505] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 558.609858] Call Trace: [ 558.612454] dump_stack+0x1b2/0x283 [ 558.616160] dump_header+0x178/0x82f [ 558.619856] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 558.624939] ? ___ratelimit+0x2cd/0x522 [ 558.628892] oom_kill_process.cold+0x10/0xa69 [ 558.633369] ? lock_downgrade+0x740/0x740 [ 558.637507] out_of_memory+0x2dc/0x1190 [ 558.641468] ? oom_killer_disable+0x1c0/0x1c0 [ 558.645942] ? mutex_trylock+0x152/0x1a0 [ 558.649983] __alloc_pages_nodemask+0x23e1/0x2720 [ 558.654830] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 558.659679] alloc_pages_vma+0xd2/0x6d0 [ 558.663650] wp_page_copy+0xfdf/0x25c0 [ 558.667520] ? _vm_normal_page+0x162/0x3b0 [ 558.671734] ? tlb_flush_mmu_free+0x1a0/0x1a0 [ 558.676208] ? __lock_acquire+0x5fc/0x3f20 [ 558.680441] do_wp_page+0x245/0x1db0 [ 558.684145] ? __handle_mm_fault+0x129c/0x4620 [ 558.688807] ? finish_mkwrite_fault+0x5e0/0x5e0 [ 558.693458] __handle_mm_fault+0x234f/0x4620 [ 558.697848] ? vm_insert_page+0x7c0/0x7c0 [ 558.701997] handle_mm_fault+0x306/0x7a0 [ 558.706039] __do_page_fault+0x549/0xad0 [ 558.710091] ? spurious_fault+0x640/0x640 [ 558.714217] ? do_page_fault+0x60/0x4f2 [ 558.718172] page_fault+0x25/0x50 [ 558.721611] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x20 [ 558.727469] RSP: 0018:ffff888192dc7b68 EFLAGS: 00010206 [ 558.732824] RAX: ffffed1046fea200 RBX: 0000000000001000 RCX: 0000000000000500 [ 558.740179] RDX: 0000000000001000 RSI: ffff888237f50b00 RDI: 0000000020001000 [ 558.747432] RBP: 0000000020000500 R08: 0000000000000000 R09: ffffed1046fea1ff [ 558.754682] R10: ffff888237f50fff R11: 0000000000000000 R12: ffff888237f50000 [ 558.761932] R13: 00007ffffffff000 R14: 0000000020001500 R15: ffff888192dc7df0 [ 558.769220] copyout+0x99/0xc0 [ 558.772665] copy_page_to_iter+0x324/0xca0 [ 558.776937] pipe_to_user+0xa8/0x160 [ 558.780641] __splice_from_pipe+0x326/0x7a0 [ 558.784949] ? iter_to_pipe+0x500/0x500 [ 558.788920] vmsplice_to_user+0x190/0x1b0 [ 558.793052] ? __splice_from_pipe+0x7a0/0x7a0 [ 558.797529] ? lock_downgrade+0x740/0x740 [ 558.801663] ? lock_downgrade+0x740/0x740 [ 558.805807] ? lock_acquire+0x170/0x3f0 [ 558.809769] ? lock_downgrade+0x740/0x740 [ 558.813898] ? __fget+0x225/0x360 [ 558.817333] SyS_vmsplice+0x12a/0x150 [ 558.821183] ? splice_from_pipe+0x120/0x120 [ 558.825505] do_syscall_64+0x1d5/0x640 [ 558.829377] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 558.834545] RIP: 0033:0x45deb9 [ 558.837712] RSP: 002b:00007f6ec9cf4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000116 [ 558.845398] RAX: ffffffffffffffda RBX: 00000000000383c0 RCX: 000000000045deb9 [ 558.852646] RDX: 0000000000000001 RSI: 0000000020000000 RDI: 0000000000000004 [ 558.859893] RBP: 000000000118c0b8 R08: 0000000000000000 R09: 0000000000000000 [ 558.867141] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000118c07c [ 558.874389] R13: 00007fffa40dbd6f R14: 00007f6ec9cf59c0 R15: 000000000118c07c [ 558.933324] Mem-Info: [ 558.935951] active_anon:1428635 inactive_anon:4704 isolated_anon:0 [ 558.935951] active_file:465 inactive_file:505 isolated_file:64 [ 558.935951] unevictable:0 dirty:8 writeback:0 unstable:0 [ 558.935951] slab_reclaimable:17574 slab_unreclaimable:115023 [ 558.935951] mapped:54151 shmem:4908 pagetables:31582 bounce:0 [ 558.935951] free:24066 free_pcp:486 free_cma:0 [ 559.001095] Node 0 active_anon:2026504kB inactive_anon:18800kB active_file:1600kB inactive_file:1524kB unevictable:0kB isolated(anon):0kB isolated(file):256kB mapped:215832kB dirty:52kB writeback:0kB shmem:19612kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1593344kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 559.049977] Node 1 active_anon:3687924kB inactive_anon:16kB active_file:4kB inactive_file:8kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:20kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 559.128121] Node 0 DMA free:11020kB min:204kB low:252kB high:300kB active_anon:2644kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:32kB pagetables:20kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 559.204317] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 559.209396] Node 0 DMA32 free:41160kB min:36200kB low:45248kB high:54296kB active_anon:2023904kB inactive_anon:18800kB active_file:616kB inactive_file:772kB unevictable:0kB writepending:32kB present:3129332kB managed:2788172kB mlocked:0kB kernel_stack:13696kB pagetables:39712kB bounce:0kB free_pcp:944kB local_pcp:312kB free_cma:0kB [ 559.318755] lowmem_reserve[]: 0 0 0 0 0 [ 559.333258] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:520kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 559.391720] lowmem_reserve[]: 0 0 0 0 0 [ 559.395782] Node 1 Normal free:48612kB min:53696kB low:67120kB high:80544kB active_anon:3687924kB inactive_anon:16kB active_file:4kB inactive_file:8kB unevictable:0kB writepending:0kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:23168kB pagetables:86400kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 559.424399] lowmem_reserve[]: 0 0 0 0 0 [ 559.428407] Node 0 DMA: 3*4kB (UM) 6*8kB (UM) 21*16kB (UE) 10*32kB (UME) 1*64kB (E) 2*128kB (ME) 3*256kB (UME) 2*512kB (UE) 2*1024kB (ME) 3*2048kB (UME) 0*4096kB = 11020kB [ 559.455624] Node 0 DMA32: 2083*4kB (UME) 1342*8kB (UME) 438*16kB (UME) 114*32kB (UME) 26*64kB (UME) 5*128kB (UME) 2*256kB (UE) 2*512kB (UE) 2*1024kB (UM) 3*2048kB (M) 0*4096kB = 41756kB [ 559.473258] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 559.489337] Node 1 Normal: 959*4kB (UME) 663*8kB (UMH) 1186*16kB (UMEH) 643*32kB (UMH) 5*64kB (UMH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 49012kB [ 559.504739] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 559.515619] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 559.541720] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 559.550593] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 559.570452] 5112 total pagecache pages [ 559.577892] 0 pages in swap cache [ 559.589334] Swap cache stats: add 0, delete 0, find 0/0 [ 559.599132] Free swap = 0kB [ 559.602330] Total swap = 0kB [ 559.605417] 2097051 pages RAM [ 559.608525] 0 pages HighMem/MovableOnly [ 559.615103] 363837 pages reserved [ 559.618567] 0 pages cma reserved [ 559.622030] Out of memory: Kill process 31003 (syz-executor.1) score 1007 or sacrifice child [ 559.689591] syz-executor.5 invoked oom-killer: gfp_mask=0x14040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null), order=1, oom_score_adj=0 [ 559.789791] syz-executor.5 cpuset=/ mems_allowed=0-1 [ 559.810031] CPU: 1 PID: 8012 Comm: syz-executor.5 Not tainted 4.14.203-syzkaller #0 [ 559.818030] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 559.827387] Call Trace: [ 559.829991] dump_stack+0x1b2/0x283 [ 559.833651] dump_header+0x178/0x82f [ 559.837369] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 559.842484] ? ___ratelimit+0x2cd/0x522 [ 559.846739] oom_kill_process.cold+0x10/0xa69 [ 559.851238] ? lock_downgrade+0x740/0x740 [ 559.855375] out_of_memory+0x2dc/0x1190 [ 559.859698] ? oom_killer_disable+0x1c0/0x1c0 [ 559.864175] ? mutex_trylock+0x152/0x1a0 [ 559.868224] __alloc_pages_nodemask+0x23e1/0x2720 [ 559.873069] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 559.877888] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 559.882724] ? trace_hardirqs_on+0x10/0x10 [ 559.886938] ? user_path_at_empty+0x50/0x50 [ 559.891240] ? cache_grow_begin+0x3f/0x420 [ 559.895472] cache_grow_begin+0x8f/0x420 [ 559.899527] ? mempolicy_slab_node+0x100/0x320 [ 559.904100] fallback_alloc+0x207/0x2c0 [ 559.908256] kmem_cache_alloc+0x1e5/0x3c0 [ 559.912389] getname_flags+0xc8/0x550 [ 559.916205] do_sys_open+0x1ce/0x410 [ 559.919915] ? filp_open+0x60/0x60 [ 559.923445] ? __do_page_fault+0x159/0xad0 [ 559.927666] ? do_syscall_64+0x4c/0x640 [ 559.931622] ? do_sys_open+0x410/0x410 [ 559.935512] do_syscall_64+0x1d5/0x640 [ 559.939387] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 559.944556] RIP: 0033:0x45be30 [ 559.947724] RSP: 002b:00007fff92dd3d40 EFLAGS: 00000202 ORIG_RAX: 0000000000000002 [ 559.955937] RAX: ffffffffffffffda RBX: 0000000000088424 RCX: 000000000045be30 [ 559.963193] RDX: 000000000000000c RSI: 0000000000090800 RDI: 00007fff92dd4f20 [ 559.970439] RBP: 0000000000000887 R08: 0000000000000000 R09: 0000000002408940 [ 559.977698] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fff92dd4f20 [ 559.984948] R13: 00007fff92dd4f10 R14: 0000000000000000 R15: 00007fff92dd4f20 [ 560.077099] Mem-Info: [ 560.079564] active_anon:1430069 inactive_anon:4704 isolated_anon:0 [ 560.079564] active_file:13 inactive_file:14 isolated_file:7 [ 560.079564] unevictable:0 dirty:8 writeback:2 unstable:0 [ 560.079564] slab_reclaimable:17591 slab_unreclaimable:114987 [ 560.079564] mapped:53130 shmem:4908 pagetables:31500 bounce:0 [ 560.079564] free:24276 free_pcp:60 free_cma:0 [ 560.114823] Node 0 active_anon:2033184kB inactive_anon:18800kB active_file:48kB inactive_file:52kB unevictable:0kB isolated(anon):0kB isolated(file):28kB mapped:212520kB dirty:32kB writeback:8kB shmem:19612kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1593344kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 560.143133] Node 1 active_anon:3687092kB inactive_anon:16kB active_file:4kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:20kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 560.175296] Node 0 DMA free:11020kB min:204kB low:252kB high:300kB active_anon:2644kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:32kB pagetables:20kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 560.204374] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 560.209429] Node 0 DMA32 free:36060kB min:36200kB low:45248kB high:54296kB active_anon:2030452kB inactive_anon:18800kB active_file:48kB inactive_file:52kB unevictable:0kB writepending:40kB present:3129332kB managed:2788172kB mlocked:0kB kernel_stack:13696kB pagetables:39628kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 560.238764] lowmem_reserve[]: 0 0 0 0 0 [ 560.242813] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:520kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 560.269713] lowmem_reserve[]: 0 0 0 0 0 [ 560.273783] Node 1 Normal free:50024kB min:53696kB low:67120kB high:80544kB active_anon:3687092kB inactive_anon:16kB active_file:4kB inactive_file:4kB unevictable:0kB writepending:0kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:23008kB pagetables:86352kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 560.306688] lowmem_reserve[]: 0 0 0 0 0 [ 560.310706] Node 0 DMA: 3*4kB (UM) 6*8kB (UM) 21*16kB (UE) 10*32kB (UME) 1*64kB (E) 2*128kB (ME) 3*256kB (UME) 2*512kB (UE) 2*1024kB (ME) 3*2048kB (UME) 0*4096kB = 11020kB [ 560.328513] Node 0 DMA32: 1481*4kB (UME) 905*8kB (UME) 453*16kB (UME) 121*32kB (UME) 27*64kB (UME) 5*128kB (UME) 2*256kB (UE) 2*512kB (UE) 2*1024kB (UM) 3*2048kB (M) 0*4096kB = 36380kB [ 560.354649] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 560.365496] Node 1 Normal: 1168*4kB (UME) 665*8kB (UMH) 1188*16kB (UMEH) 647*32kB (UMH) 5*64kB (UMH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 50024kB [ 560.403098] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 560.412193] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 560.420777] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 560.434093] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 560.445213] 4944 total pagecache pages [ 560.449122] 0 pages in swap cache [ 560.452677] Swap cache stats: add 0, delete 0, find 0/0 [ 560.459318] Free swap = 0kB [ 560.462420] Total swap = 0kB [ 560.465441] 2097051 pages RAM [ 560.468538] 0 pages HighMem/MovableOnly [ 560.472640] 363837 pages reserved [ 560.476086] 0 pages cma reserved [ 560.479453] Out of memory: Kill process 31031 (syz-executor.1) score 1007 or sacrifice child [ 560.488135] Killed process 31031 (syz-executor.1) total-vm:93680kB, anon-rss:18160kB, file-rss:34816kB, shmem-rss:0kB 18:23:45 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c79", 0xa0, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:23:45 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) waitid(0x1, 0x0, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a30460030303430303013327000"]) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r3, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:23:45 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, 0x0) sched_setattr(r1, 0x0, 0x0) r2 = socket$inet6(0xa, 0x0, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, 0x0) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340), 0x0, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, 0x0, 0x0) 18:23:45 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0) getpid() r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="b64f2c10d41709c6e04db5af730e2dd734109de42dd78bf569c3891b647ddcc7a880a2e5adef46a32ede8d43867c127026b56e0e040a2196148f11a5aa46f75e8d9552f0b8dd3d8871047370bfb0dfd243bd773422da770f26c2aedb2fcc1911d827f8aacad3bc7e9670161edfeb66abf03074ccf1496e813ab75cb526befbb3e081972bbc43b3daf1b2037574e2b633a559b687d5264c90bb47dcac43edc64f47350de2a098a97d080a9cf3790a309b103fed63d2bad6ca0c0758c7975b3def6d3825a5e210db547843198cdf4d329df8c10e44363f5c1d4dab84ca856ab96cb59274"]) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(0xffffffffffffffff, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271", 0x5b, 0x200000d0, 0x0, 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:23:45 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030133270001f0000"]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x0) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:23:46 executing program 3: prlimit64(0x0, 0x0, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030"]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:23:46 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, 0x0) sched_setattr(r1, 0x0, 0x0) r2 = socket$inet6(0xa, 0x0, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, 0x0) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340), 0x0, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, 0x0, 0x0) [ 564.466544] syz-executor.0 invoked oom-killer: gfp_mask=0x14040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null), order=1, oom_score_adj=0 [ 564.512313] syz-executor.0 cpuset=/ mems_allowed=0-1 [ 564.530925] CPU: 1 PID: 8009 Comm: syz-executor.0 Not tainted 4.14.203-syzkaller #0 [ 564.538754] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 564.548116] Call Trace: [ 564.550728] dump_stack+0x1b2/0x283 [ 564.554366] dump_header+0x178/0x82f [ 564.558100] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 564.563217] ? ___ratelimit+0x2cd/0x522 [ 564.567203] oom_kill_process.cold+0x10/0xa69 [ 564.571723] ? lock_downgrade+0x740/0x740 [ 564.575857] out_of_memory+0x2dc/0x1190 [ 564.579815] ? oom_killer_disable+0x1c0/0x1c0 [ 564.584396] ? mutex_trylock+0x152/0x1a0 [ 564.588440] __alloc_pages_nodemask+0x23e1/0x2720 [ 564.593273] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 564.598093] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 564.602923] ? trace_hardirqs_on+0x10/0x10 [ 564.607140] ? do_wp_page+0x495/0x1db0 [ 564.611023] ? lock_downgrade+0x740/0x740 [ 564.615165] ? cache_grow_begin+0x3f/0x420 [ 564.620075] cache_grow_begin+0x8f/0x420 [ 564.624117] ? mempolicy_slab_node+0x100/0x320 [ 564.628691] fallback_alloc+0x207/0x2c0 [ 564.632664] kmem_cache_alloc+0x1e5/0x3c0 [ 564.637281] getname_flags+0xc8/0x550 [ 564.641109] user_path_mountpoint_at+0x23/0x40 [ 564.645686] SyS_umount+0x125/0xeb0 [ 564.649308] ? lock_downgrade+0x740/0x740 [ 564.653460] ? __detach_mounts+0x400/0x400 [ 564.657701] ? up_read+0x17/0x30 [ 564.661056] ? __do_page_fault+0x159/0xad0 [ 564.665274] ? do_syscall_64+0x4c/0x640 [ 564.669232] ? __detach_mounts+0x400/0x400 [ 564.673449] do_syscall_64+0x1d5/0x640 [ 564.677336] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 564.682505] RIP: 0033:0x4608e7 [ 564.685684] RSP: 002b:00007ffcfe2bca58 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 564.693370] RAX: ffffffffffffffda RBX: 0000000000089995 RCX: 00000000004608e7 [ 564.700713] RDX: 000000000000000c RSI: 0000000000000002 RDI: 00007ffcfe2bdb90 [ 564.707981] RBP: 0000000000000c7f R08: 0000000000000000 R09: 00000000030c6940 [ 564.715240] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffcfe2bdb90 [ 564.722498] R13: 00007ffcfe2bdb80 R14: 0000000000000000 R15: 00007ffcfe2bdb90 [ 564.733412] Mem-Info: [ 564.737285] active_anon:1428756 inactive_anon:4704 isolated_anon:0 [ 564.737285] active_file:201 inactive_file:181 isolated_file:24 [ 564.737285] unevictable:0 dirty:2 writeback:0 unstable:0 [ 564.737285] slab_reclaimable:17765 slab_unreclaimable:113625 [ 564.737285] mapped:53469 shmem:4908 pagetables:31510 bounce:0 [ 564.737285] free:26086 free_pcp:389 free_cma:0 [ 564.775706] Node 0 active_anon:2031148kB inactive_anon:18812kB active_file:800kB inactive_file:528kB unevictable:0kB isolated(anon):0kB isolated(file):32kB mapped:213576kB dirty:8kB writeback:0kB shmem:19624kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1595392kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 564.807951] Node 1 active_anon:3683976kB inactive_anon:4kB active_file:304kB inactive_file:936kB unevictable:0kB isolated(anon):0kB isolated(file):64kB mapped:700kB dirty:0kB writeback:0kB shmem:8kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 564.835922] Node 0 DMA free:11032kB min:204kB low:252kB high:300kB active_anon:2644kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:32kB pagetables:20kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 564.880462] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 564.885785] Node 0 DMA32 free:36012kB min:36200kB low:45248kB high:54296kB active_anon:2028304kB inactive_anon:18812kB active_file:480kB inactive_file:528kB unevictable:0kB writepending:8kB present:3129332kB managed:2788172kB mlocked:0kB kernel_stack:13696kB pagetables:39852kB bounce:0kB free_pcp:1216kB local_pcp:552kB free_cma:0kB [ 564.915755] lowmem_reserve[]: 0 0 0 0 0 [ 564.919877] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:520kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 564.950687] lowmem_reserve[]: 0 0 0 0 0 [ 564.955434] Node 1 Normal free:54400kB min:53696kB low:67120kB high:80544kB active_anon:3684360kB inactive_anon:4kB active_file:712kB inactive_file:1260kB unevictable:0kB writepending:0kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:23072kB pagetables:86220kB bounce:0kB free_pcp:720kB local_pcp:200kB free_cma:0kB [ 564.986343] lowmem_reserve[]: 0 0 0 0 0 [ 564.990520] Node 0 DMA: 4*4kB (UME) 9*8kB (UME) 20*16kB (U) 10*32kB (UME) 1*64kB (E) 2*128kB (ME) 3*256kB (UME) 2*512kB (UE) 2*1024kB (ME) 3*2048kB (UME) 0*4096kB = 11032kB [ 565.028636] Node 0 DMA32: 1324*4kB (UME) 1203*8kB (UME) 389*16kB (UME) 137*32kB (UME) 34*64kB (UME) 8*128kB (UME) 3*256kB (UME) 2*512kB (UE) 2*1024kB (UM) 2*2048kB (M) 0*4096kB = 36664kB [ 565.047719] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 565.084929] Node 1 Normal: 520*4kB (UM) 435*8kB (UH) 1429*16kB (UMEH) 721*32kB (UMEH) 40*64kB (UMH) 1*128kB (E) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 54184kB [ 565.104632] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 565.114407] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 565.126591] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 565.191544] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 565.200151] 5507 total pagecache pages [ 565.221498] 0 pages in swap cache [ 565.224981] Swap cache stats: add 0, delete 0, find 0/0 [ 565.230511] Free swap = 0kB [ 565.240615] Total swap = 0kB [ 565.244369] 2097051 pages RAM [ 565.247832] 0 pages HighMem/MovableOnly [ 565.252771] 363837 pages reserved [ 565.256651] 0 pages cma reserved [ 565.260366] Out of memory: Kill process 31054 (syz-executor.1) score 1007 or sacrifice child [ 565.292237] Killed process 31054 (syz-executor.1) total-vm:93680kB, anon-rss:18160kB, file-rss:34828kB, shmem-rss:0kB 18:23:49 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030133270001f0000"]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x0) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:23:49 executing program 3: prlimit64(0x0, 0x0, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030"]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:23:49 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) waitid(0x1, 0x0, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030133270001f00"]) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r3, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:23:49 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="b64f2c10d41709c6e04db5af730e2dd734109de42dd78bf569c3891b647ddcc7a880a2e5adef46a32ede8d43867c127026b56e0e040a2196148f11a5aa46f75e8d9552f0b8dd3d8871047370bfb0dfd243bd773422da770f26c2aedb2fcc1911d827f8aacad3bc7e9670161edfeb66abf03074ccf1496e813ab75cb526befbb3e081972bbc43b3daf1b2037574e2b633a559b687d5264c90bb47dcac43edc64f47350de2a098a97d080a9cf3790a309b103fed63d2bad6ca0c0758c7975b3def6d3825a5e210db547843198cdf4d329df8c10e44363f5c1d4dab84ca856ab96cb59274e25172cce177de62f5c922357228ad9d4b0a7adf7e7208ca333cca32a245baa232ab68bc40fe5be2c9c23e663edfae9e6ba7fbffffffffffffff08adbce91b74f1b547f6b6ea6596cd83e44e1903594b5c2fd0806269e868db13bba84e1bced976c6c9665ef0042d38464649a10d0a142b277f62d8196c288f453800", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030"]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:23:49 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0) getpid() r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="b64f2c10d41709c6e04db5af730e2dd734109de42dd78bf569c3891b647ddcc7a880a2e5adef46a32ede8d43867c127026b56e0e040a2196148f11a5aa46f75e8d9552f0b8dd3d8871047370bfb0dfd243bd773422da770f26c2aedb2fcc1911d827f8aacad3bc7e9670161edfeb66abf03074ccf1496e813ab75cb526befbb3e081972bbc43b3daf1b2037574e2b633a559b687d5264c90bb47dcac43edc64f47350de2a098a97d080a9cf3790a309b103fed63d2bad6ca0c0758c7975b3def6d3825a5e210db547843198cdf4d329df8c10e44363f5c1d4dab84ca856ab96cb59274"]) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(0xffffffffffffffff, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271", 0x5b, 0x200000d0, 0x0, 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x175d900f) [ 566.476663] syz-executor.4 invoked oom-killer: gfp_mask=0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null), order=0, oom_score_adj=1000 [ 566.562061] syz-executor.4 cpuset=/ mems_allowed=0-1 [ 566.588179] CPU: 0 PID: 31084 Comm: syz-executor.4 Not tainted 4.14.203-syzkaller #0 [ 566.596087] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 566.605442] Call Trace: [ 566.608038] dump_stack+0x1b2/0x283 [ 566.611691] dump_header+0x178/0x82f [ 566.615405] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 566.620525] ? ___ratelimit+0x2cd/0x522 [ 566.624500] oom_kill_process.cold+0x10/0xa69 [ 566.628992] ? lock_downgrade+0x740/0x740 [ 566.633140] out_of_memory+0x2dc/0x1190 [ 566.637115] ? oom_killer_disable+0x1c0/0x1c0 [ 566.641599] ? mutex_trylock+0x152/0x1a0 [ 566.645640] __alloc_pages_nodemask+0x23e1/0x2720 [ 566.650469] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 566.655336] ? perf_event_namespaces+0x30/0x30 [ 566.659914] ? __anon_vma_prepare+0x28f/0x4f0 [ 566.664393] ? anon_vma_interval_tree_insert+0x20a/0x3c0 [ 566.669821] alloc_pages_vma+0xd2/0x6d0 [ 566.673776] __handle_mm_fault+0x25fa/0x4620 [ 566.678162] ? vm_insert_page+0x7c0/0x7c0 [ 566.682289] ? vm_mmap_pgoff+0x168/0x1a0 [ 566.686328] ? vm_mmap_pgoff+0xcb/0x1a0 [ 566.690285] handle_mm_fault+0x306/0x7a0 [ 566.694328] __do_page_fault+0x549/0xad0 [ 566.698370] ? spurious_fault+0x640/0x640 [ 566.702496] ? do_page_fault+0x60/0x4f2 [ 566.706476] ? page_fault+0x2f/0x50 [ 566.710082] page_fault+0x45/0x50 [ 566.713522] RIP: b3f66700:0x6 [ 566.716775] RSP: 20000:00007ffc79bd3f60 EFLAGS: 7ffc79bd4050 [ 566.967516] Mem-Info: [ 567.036729] active_anon:1427732 inactive_anon:4704 isolated_anon:0 [ 567.036729] active_file:2073 inactive_file:2164 isolated_file:59 [ 567.036729] unevictable:0 dirty:3127 writeback:978 unstable:0 [ 567.036729] slab_reclaimable:18008 slab_unreclaimable:113582 [ 567.036729] mapped:53272 shmem:4908 pagetables:31589 bounce:0 [ 567.036729] free:22267 free_pcp:166 free_cma:0 [ 567.299750] Node 0 active_anon:2026780kB inactive_anon:18808kB active_file:532kB inactive_file:1812kB unevictable:0kB isolated(anon):0kB isolated(file):116kB mapped:214160kB dirty:36kB writeback:68kB shmem:19620kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1593344kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 567.408747] Node 1 active_anon:3685748kB inactive_anon:8kB active_file:140kB inactive_file:200kB unevictable:0kB isolated(anon):0kB isolated(file):80kB mapped:328kB dirty:72kB writeback:44kB shmem:12kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 567.470441] Node 0 DMA free:11012kB min:204kB low:252kB high:300kB active_anon:2696kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:32kB pagetables:20kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 567.510665] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 567.524846] Node 0 DMA32 free:35684kB min:36200kB low:45248kB high:54296kB active_anon:2024092kB inactive_anon:18808kB active_file:1204kB inactive_file:1192kB unevictable:0kB writepending:272kB present:3129332kB managed:2788172kB mlocked:0kB kernel_stack:13760kB pagetables:40076kB bounce:0kB free_pcp:736kB local_pcp:116kB free_cma:0kB [ 567.565601] lowmem_reserve[]: 0 0 0 0 0 [ 567.569707] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:520kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 567.631417] lowmem_reserve[]: 0 0 0 0 0 [ 567.640074] Node 1 Normal free:53496kB min:53696kB low:67120kB high:80544kB active_anon:3687164kB inactive_anon:8kB active_file:476kB inactive_file:0kB unevictable:0kB writepending:328kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:23360kB pagetables:86260kB bounce:0kB free_pcp:20kB local_pcp:0kB free_cma:0kB [ 567.690599] lowmem_reserve[]: 0 0 0 0 0 [ 567.695558] Node 0 DMA: 11*4kB (UME) 7*8kB (UME) 21*16kB (UM) 10*32kB (UE) 2*64kB (ME) 1*128kB (E) 3*256kB (UME) 2*512kB (UE) 2*1024kB (ME) 3*2048kB (UME) 0*4096kB = 10996kB [ 567.716611] Node 0 DMA32: 1413*4kB (UME) 1341*8kB (UME) 446*16kB (UME) 71*32kB (UME) 26*64kB (UME) 6*128kB (UME) 4*256kB (ME) 1*512kB (E) 1*1024kB (M) 1*2048kB (M) 1*4096kB (M) = 36924kB [ 567.782634] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 567.828120] Node 1 Normal: 605*4kB (UME) 396*8kB (UMH) 1563*16kB (UMEH) 696*32kB (UMH) 28*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 54660kB [ 567.885025] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 567.905209] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 567.929148] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 567.944671] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 567.954874] 4981 total pagecache pages [ 567.959151] 0 pages in swap cache [ 567.962979] Swap cache stats: add 0, delete 0, find 0/0 [ 567.969123] Free swap = 0kB [ 567.972524] Total swap = 0kB [ 567.975841] 2097051 pages RAM [ 567.979190] 0 pages HighMem/MovableOnly [ 568.006614] 363837 pages reserved [ 568.017008] 0 pages cma reserved [ 568.024959] Out of memory: Kill process 31091 (syz-executor.1) score 1007 or sacrifice child [ 568.091140] Killed process 31091 (syz-executor.1) total-vm:93680kB, anon-rss:18160kB, file-rss:34840kB, shmem-rss:0kB 18:23:53 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c79", 0xa0, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:23:53 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) waitid(0x1, 0x0, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030133270001f00"]) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r3, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:23:53 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c79", 0xa0, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:23:54 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0) getpid() r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="b64f2c10d41709c6e04db5af730e2dd734109de42dd78bf569c3891b647ddcc7a880a2e5adef46a32ede8d43867c127026b56e0e040a2196148f11a5aa46f75e8d9552f0b8dd3d8871047370bfb0dfd243bd773422da770f26c2aedb2fcc1911d827f8aacad3bc7e9670161edfeb66abf03074ccf1496e813ab75cb526befbb3e081972bbc43b3daf1b2037574e2b633a559b687d5264c90bb47dcac43edc64f47350de2a098a97d080a9cf3790a309b103fed63d2bad6ca0c0758c7975b3def6d3825a5e210db547843198cdf4d329df8c10e44363f5c1d4dab84ca856ab96cb59274"]) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(0xffffffffffffffff, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271", 0x5b, 0x200000d0, 0x0, 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:23:54 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) waitid(0x1, 0x0, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030133270001f00"]) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r3, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:23:54 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030133270001f0000"]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:23:54 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be", 0xab, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:23:54 executing program 3: prlimit64(0x0, 0x0, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030"]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:23:55 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0) getpid() r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="b64f2c10d41709c6e04db5af730e2dd734109de42dd78bf569c3891b647ddcc7a880a2e5adef46a32ede8d43867c127026b56e0e040a2196148f11a5aa46f75e8d9552f0b8dd3d8871047370bfb0dfd243bd773422da770f26c2aedb2fcc1911d827f8aacad3bc7e9670161edfeb66abf03074ccf1496e813ab75cb526befbb3e081972bbc43b3daf1b2037574e2b633a559b687d5264c90bb47dcac43edc64f47350de2a098a97d080a9cf3790a309b103fed63d2bad6ca0c0758c7975b3def6d3825a5e210db547843198cdf4d329df8c10e44363f5c1d4dab84ca856ab96cb59274"]) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(0xffffffffffffffff, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271", 0x5b, 0x200000d0, 0x0, 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:23:55 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be", 0xab, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:23:57 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) waitid(0x1, 0x0, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="b64f2c10d41709c6e04db5af730e2dd734109de42dd78bf569c3891b647ddcc7a880a2e5adef46a32ede8d43867c127026b56e0e040a2196148f11a5aa46f75e8d9552f0b8dd3d8871047370bfb0dfd243bd773422da770f26c2aedb2fcc1911d827f8aacad3bc7e9670161edfeb66abf03074ccf1496e813ab75cb526befbb3e081972bbc43b3daf1b2037574e2b633a559b687d5264c90bb47dcac43edc64f47350de2a098a97d080a9cf3790a309b103fed63d2bad6ca0c0758c7975b3def6d3825a5e210db547843198cdf4d329df8c10e44363f5c1d4dab84ca856ab96cb59274e25172cce177de62f5c922357228ad9d4b0a7adf7e7208ca333cca32a245baa232ab68bc40fe5be2c9c23e663edfae9e6ba7fbffffffffffffff08adbce91b74f1b547f6b6ea6596cd83e44e1903594b5c2fd0806269e868db13bba84e1bced976c6c9665ef0042d38464649a10d0a142b277f62d8196c288f4538000925f581f165a35d7f3014", @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030133270001f0000"]) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r3, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:23:57 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0) getpid() r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="b64f2c10d41709c6e04db5af730e2dd734109de42dd78bf569c3891b647ddcc7a880a2e5adef46a32ede8d43867c127026b56e0e040a2196148f11a5aa46f75e8d9552f0b8dd3d8871047370bfb0dfd243bd773422da770f26c2aedb2fcc1911d827f8aacad3bc7e9670161edfeb66abf03074ccf1496e813ab75cb526befbb3e081972bbc43b3daf1b2037574e2b633a559b687d5264c90bb47dcac43edc64f47350de2a098a97d080a9cf3790a309b103fed63d2bad6ca0c0758c7975b3def6d3825a5e210db547843198cdf4d329df8c10e44363f5c1d4dab84ca856ab96cb59274"]) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(0xffffffffffffffff, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271", 0x5b, 0x200000d0, 0x0, 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:23:57 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0) getpid() r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="b64f2c10d41709c6e04db5af730e2dd734109de42dd78bf569c3891b647ddcc7a880a2e5adef46a32ede8d43867c127026b56e0e040a2196148f11a5aa46f75e8d9552f0b8dd3d8871047370bfb0dfd243bd773422da770f26c2aedb2fcc1911d827f8aacad3bc7e9670161edfeb66abf03074ccf1496e813ab75cb526befbb3e081972bbc43b3daf1b2037574e2b633a559b687d5264c90bb47dcac43edc64f47350de2a098a97d080a9cf3790a309b103fed63d2bad6ca0c0758c7975b3def6d3825a5e210db547843198cdf4d329df8c10e44363f5c1d4dab84ca856ab96cb59274"]) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(0xffffffffffffffff, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271", 0x5b, 0x200000d0, 0x0, 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:23:57 executing program 3: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030"]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:23:57 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be", 0xab, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:23:57 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030133270001f0000"]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:23:57 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffa", 0xb1, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:23:57 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030133270001f0000"]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:23:57 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) waitid(0x1, 0x0, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030133270001f0000"]) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r3, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:23:57 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) waitid(0x1, 0x0, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030133270001f00"]) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r3, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:23:57 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0) getpid() r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="b64f2c10d41709c6e04db5af730e2dd734109de42dd78bf569c3891b647ddcc7a880a2e5adef46a32ede8d43867c127026b56e0e040a2196148f11a5aa46f75e8d9552f0b8dd3d8871047370bfb0dfd243bd773422da770f26c2aedb2fcc1911d827f8aacad3bc7e9670161edfeb66abf03074ccf1496e813ab75cb526befbb3e081972bbc43b3daf1b2037574e2b633a559b687d5264c90bb47dcac43edc64f47350de2a098a97d080a9cf3790a309b103fed63d2bad6ca0c0758c7975b3def6d3825a5e210db547843198cdf4d329df8c10e44363f5c1d4dab84ca856ab96cb59274"]) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(0xffffffffffffffff, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271", 0x5b, 0x200000d0, 0x0, 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:23:57 executing program 3: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030"]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:23:57 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="b64f2c10d41709c6e04db5af730e2dd734109de42dd78bf569c3891b647ddcc7a880a2e5adef46a32ede8d43867c127026b56e0e040a2196148f11a5aa46f75e8d9552f0b8dd3d8871047370bfb0dfd243bd773422da770f26c2aedb2fcc1911d827f8aacad3bc7e9670161edfeb66abf03074ccf1496e813ab75cb526befbb3e081972bbc43b3daf1b2037574e2b633a559b687d5264c90bb47dcac43edc64f47350de2a098a97d080a9cf3790a309b103fed63d2bad6ca0c0758c7975b3def6d3825a5e210db547843198cdf4d329df8c10e44363f5c1d4dab84ca856ab96cb59274e25172cce177de62f5c922357228ad9d4b0a7adf7e7208ca333cca32a245baa232ab68bc40fe5be2c9c23e663edfae9e6ba7fbffffffffffffff08adbce91b74f1b547f6b6ea6596cd83e44e1903594b5c2fd0806269e868db13", @ANYRESDEC=0x0]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffa", 0xb1, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:23:57 executing program 3: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="b64f2c10d41709c6e04db5af730e2dd734109de42dd78bf569c3891b647ddcc7a880a2e5adef46a32ede8d43867c127026b56e0e040a2196148f11a5aa46f75e8d9552f0b8dd3d8871047370bfb0dfd243bd773422da770f26c2aedb2fcc1911d827f8aacad3bc7e9670161edfeb66abf03074ccf1496e813ab75cb526befbb3e081972bbc43b3daf1b2037574e2b633a559b687d5264c90bb47dcac43edc64f47350de2a098a97d080a9cf3790a309b103fed63d2bad6ca0c0758c7975b3def6d3825a5e210db547843198cdf4d329df8c10e44363f5c1d4dab84ca856ab96cb59274e25172cce177de62f5c922357228ad9d4b0a7adf7e7208ca333cca32a245baa232ab68bc40fe5be2c9c23e663edfae9e6ba7fbffffffffffffff08adbce91b74f1b547f6b6ea6596cd83e44e1903594b5c2fd0806269e868db13bba84e1bced976c6c9665ef0042d38464649a10d0a142b277f62d8196c288f453800", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030"]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:23:58 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) waitid(0x1, 0x0, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030133270001f00"]) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r3, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) [ 574.116290] syz-executor.1 invoked oom-killer: gfp_mask=0x14040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null), order=1, oom_score_adj=0 [ 574.201142] syz-executor.1 cpuset=/ mems_allowed=0-1 [ 574.206330] CPU: 1 PID: 8010 Comm: syz-executor.1 Not tainted 4.14.203-syzkaller #0 [ 574.214129] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 574.223483] Call Trace: [ 574.226082] dump_stack+0x1b2/0x283 [ 574.229716] dump_header+0x178/0x82f [ 574.233439] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 574.238545] ? ___ratelimit+0x2cd/0x522 [ 574.242520] oom_kill_process.cold+0x10/0xa69 [ 574.247012] ? lock_downgrade+0x740/0x740 [ 574.251162] out_of_memory+0x2dc/0x1190 [ 574.255151] ? oom_killer_disable+0x1c0/0x1c0 [ 574.259653] ? mutex_trylock+0x152/0x1a0 [ 574.263751] __alloc_pages_nodemask+0x23e1/0x2720 [ 574.268600] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 574.273435] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 574.278279] ? trace_hardirqs_on+0x10/0x10 [ 574.282515] ? cache_grow_begin+0x3f/0x420 [ 574.286750] cache_grow_begin+0x8f/0x420 [ 574.290798] ? mempolicy_slab_node+0x100/0x320 [ 574.295388] fallback_alloc+0x207/0x2c0 [ 574.299361] kmem_cache_alloc_node+0xe3/0x410 [ 574.303852] copy_process.part.0+0x17db/0x7190 [ 574.308416] ? trace_hardirqs_on+0x10/0x10 [ 574.312647] ? _raw_spin_unlock+0x29/0x40 [ 574.316784] ? do_wp_page+0x24d/0x1db0 [ 574.320648] ? trace_hardirqs_on+0x10/0x10 [ 574.324858] ? finish_mkwrite_fault+0x5e0/0x5e0 [ 574.329521] ? __cleanup_sighand+0x40/0x40 [ 574.333738] ? lock_downgrade+0x740/0x740 [ 574.337870] _do_fork+0x184/0xc80 [ 574.341521] ? put_timespec64+0xaa/0xf0 [ 574.345472] ? fork_idle+0x270/0x270 [ 574.349196] ? SyS_clock_gettime+0xf5/0x180 [ 574.353496] ? SyS_clock_settime+0x1a0/0x1a0 [ 574.357884] ? do_syscall_64+0x4c/0x640 [ 574.361855] ? sys_vfork+0x20/0x20 [ 574.365371] do_syscall_64+0x1d5/0x640 [ 574.369240] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 574.374406] RIP: 0033:0x45c48a [ 574.377572] RSP: 002b:00007ffd58dfdc40 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 574.385258] RAX: ffffffffffffffda RBX: 00007ffd58dfdc40 RCX: 000000000045c48a [ 574.392602] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011 [ 574.400035] RBP: 00007ffd58dfdc80 R08: 0000000000000001 R09: 0000000003637940 [ 574.407312] R10: 0000000003637c10 R11: 0000000000000246 R12: 0000000000000001 [ 574.414559] R13: 0000000000000000 R14: 0000000000000001 R15: 00007ffd58dfdcd0 [ 574.536189] Mem-Info: [ 574.538644] active_anon:1428389 inactive_anon:4704 isolated_anon:0 [ 574.538644] active_file:592 inactive_file:559 isolated_file:32 [ 574.538644] unevictable:0 dirty:82 writeback:0 unstable:0 [ 574.538644] slab_reclaimable:18142 slab_unreclaimable:113117 [ 574.538644] mapped:54254 shmem:4908 pagetables:31943 bounce:0 [ 574.538644] free:24576 free_pcp:67 free_cma:0 [ 574.584074] Node 0 active_anon:2029084kB inactive_anon:18816kB active_file:2028kB inactive_file:2016kB unevictable:0kB isolated(anon):0kB isolated(file):128kB mapped:216632kB dirty:320kB writeback:0kB shmem:19628kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1570816kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 574.776783] Node 1 active_anon:3684572kB inactive_anon:0kB active_file:1172kB inactive_file:1088kB unevictable:0kB isolated(anon):0kB isolated(file):116kB mapped:1984kB dirty:8kB writeback:0kB shmem:4kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 574.840080] Node 0 DMA free:11008kB min:204kB low:252kB high:300kB active_anon:2644kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:32kB pagetables:20kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 574.926137] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 574.988338] Node 0 DMA32 free:36116kB min:36200kB low:45248kB high:54296kB active_anon:2026432kB inactive_anon:18816kB active_file:588kB inactive_file:1428kB unevictable:0kB writepending:320kB present:3129332kB managed:2788172kB mlocked:0kB kernel_stack:14016kB pagetables:41664kB bounce:0kB free_pcp:332kB local_pcp:0kB free_cma:0kB [ 575.131123] lowmem_reserve[]: 0 0 0 0 0 [ 575.135160] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:520kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 575.241072] lowmem_reserve[]: 0 0 0 0 0 [ 575.251105] Node 1 Normal free:54500kB min:53696kB low:67120kB high:80544kB active_anon:3684624kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:8kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:23136kB pagetables:86088kB bounce:0kB free_pcp:952kB local_pcp:728kB free_cma:0kB [ 575.310558] lowmem_reserve[]: 0 0 0 0 0 [ 575.320659] Node 0 DMA: 4*4kB (UME) 4*8kB (UME) 20*16kB (U) 10*32kB (UME) 1*64kB (E) 2*128kB (ME) 3*256kB (UME) 2*512kB (UE) 2*1024kB (ME) 3*2048kB (UME) 0*4096kB = 10992kB [ 575.391070] Node 0 DMA32: 1328*4kB (UME) 825*8kB (UME) 366*16kB (UME) 164*32kB (UME) 25*64kB (UME) 4*128kB (UE) 2*256kB (ME) 2*512kB (ME) 6*1024kB (M) 0*2048kB 1*4096kB (M) = 36904kB [ 575.429006] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 575.451101] Node 1 Normal: 520*4kB (UE) 280*8kB (UMEH) 1486*16kB (UMEH) 765*32kB (UMEH) 43*64kB (UMH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 55328kB [ 575.481096] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 575.500137] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 575.510358] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 575.519360] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 575.529377] 5011 total pagecache pages [ 575.533352] 0 pages in swap cache [ 575.536800] Swap cache stats: add 0, delete 0, find 0/0 [ 575.551159] Free swap = 0kB [ 575.555445] Total swap = 0kB [ 575.563286] 2097051 pages RAM [ 575.568723] 0 pages HighMem/MovableOnly [ 575.577292] 363837 pages reserved [ 575.585273] 0 pages cma reserved [ 575.592084] Out of memory: Kill process 30938 (syz-executor.0) score 1007 or sacrifice child [ 575.609771] Killed process 30938 (syz-executor.0) total-vm:93812kB, anon-rss:18168kB, file-rss:34816kB, shmem-rss:0kB 18:24:00 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0) getpid() r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="b64f2c10d41709c6e04db5af730e2dd734109de42dd78bf569c3891b647ddcc7a880a2e5adef46a32ede8d43867c127026b56e0e040a2196148f11a5aa46f75e8d9552f0b8dd3d8871047370bfb0dfd243bd773422da770f26c2aedb2fcc1911d827f8aacad3bc7e9670161edfeb66abf03074ccf1496e813ab75cb526befbb3e081972bbc43b3daf1b2037574e2b633a559b687d5264c90bb47dcac43edc64f47350de2a098a97d080a9cf3790a309b103fed63d2bad6ca0c0758c7975b3def6d3825a5e210db547843198cdf4d329df8c10e44363f5c1d4dab84ca856ab96cb59274"]) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{0x0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(0xffffffffffffffff, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271", 0x5b, 0x200000d0, 0x0, 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:24:00 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffa", 0xb1, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:24:00 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) waitid(0x1, 0x0, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030133270001f0000"]) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r3, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:24:01 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x0, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030"]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:24:01 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) waitid(0x1, 0x0, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030133270001f00"]) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r3, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:24:01 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030133270001f0000"]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, 0x0, 0x0) 18:24:01 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0) getpid() r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="b64f2c10d41709c6e04db5af730e2dd734109de42dd78bf569c3891b647ddcc7a880a2e5adef46a32ede8d43867c127026b56e0e040a2196148f11a5aa46f75e8d9552f0b8dd3d8871047370bfb0dfd243bd773422da770f26c2aedb2fcc1911d827f8aacad3bc7e9670161edfeb66abf03074ccf1496e813ab75cb526befbb3e081972bbc43b3daf1b2037574e2b633a559b687d5264c90bb47dcac43edc64f47350de2a098a97d080a9cf3790a309b103fed63d2bad6ca0c0758c7975b3def6d3825a5e210db547843198cdf4d329df8c10e44363f5c1d4dab84ca856ab96cb59274"]) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{0x0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(0xffffffffffffffff, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271", 0x5b, 0x200000d0, 0x0, 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:24:01 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, 0x0) sched_setattr(r1, 0x0, 0x0) r2 = socket$inet6(0xa, 0x0, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, 0x0) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340), 0x0, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, 0x0, 0x0) 18:24:01 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1f", 0xb4, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) [ 578.403902] syz-executor.2 invoked oom-killer: gfp_mask=0x14040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null), order=1, oom_score_adj=1000 [ 578.449965] syz-executor.2 cpuset=/ mems_allowed=0-1 [ 578.469903] CPU: 0 PID: 31255 Comm: syz-executor.2 Not tainted 4.14.203-syzkaller #0 [ 578.477820] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 578.487179] Call Trace: [ 578.489782] dump_stack+0x1b2/0x283 [ 578.493445] dump_header+0x178/0x82f [ 578.497168] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 578.502282] ? ___ratelimit+0x2cd/0x522 [ 578.506271] oom_kill_process.cold+0x10/0xa69 [ 578.510780] ? lock_downgrade+0x740/0x740 [ 578.514937] out_of_memory+0x2dc/0x1190 [ 578.518922] ? oom_killer_disable+0x1c0/0x1c0 [ 578.523425] ? mutex_trylock+0x152/0x1a0 [ 578.527494] __alloc_pages_nodemask+0x23e1/0x2720 [ 578.532377] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 578.537228] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 578.542077] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 578.547107] ? cache_grow_begin+0x3f/0x420 [ 578.551361] cache_grow_begin+0x8f/0x420 [ 578.555431] ? mempolicy_slab_node+0x100/0x320 [ 578.560022] fallback_alloc+0x207/0x2c0 [ 578.564022] kmem_cache_alloc_node+0xe3/0x410 [ 578.568525] copy_process.part.0+0x17db/0x7190 [ 578.573110] ? trace_hardirqs_on+0x10/0x10 [ 578.577400] ? cpuacct_charge+0x1ca/0x350 [ 578.581576] ? check_preemption_disabled+0x35/0x240 [ 578.586817] ? check_preemption_disabled+0x35/0x240 [ 578.592079] ? finish_task_switch+0x178/0x610 [ 578.596617] ? __cleanup_sighand+0x40/0x40 [ 578.600870] ? _raw_spin_unlock_irq+0x24/0x80 [ 578.605374] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 578.610409] ? _raw_spin_unlock_irq+0x5a/0x80 [ 578.614918] _do_fork+0x184/0xc80 [ 578.618394] ? fork_idle+0x270/0x270 [ 578.622122] ? io_schedule_timeout+0x140/0x140 [ 578.626737] ? __do_page_fault+0x159/0xad0 [ 578.630961] ? do_syscall_64+0x4c/0x640 [ 578.634918] ? sys_vfork+0x20/0x20 [ 578.638436] do_syscall_64+0x1d5/0x640 [ 578.642310] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 578.647480] RIP: 0033:0x460889 [ 578.650649] RSP: 002b:00007ffcb5ec9d38 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 578.658695] RAX: ffffffffffffffda RBX: 00007f6661e9d700 RCX: 0000000000460889 [ 578.666045] RDX: 00007f6661e9d9d0 RSI: 00007f6661e9cdb0 RDI: 00000000003d0f00 [ 578.673302] RBP: 00007ffcb5ec9f50 R08: 00007f6661e9d700 R09: 00007f6661e9d700 [ 578.680576] R10: 00007f6661e9d9d0 R11: 0000000000000202 R12: 0000000000000000 [ 578.687830] R13: 00007ffcb5ec9def R14: 00007f6661e9d9c0 R15: 000000000118c124 [ 579.077798] Mem-Info: [ 579.080352] active_anon:1429880 inactive_anon:4703 isolated_anon:0 [ 579.080352] active_file:73 inactive_file:77 isolated_file:10 [ 579.080352] unevictable:0 dirty:2 writeback:0 unstable:0 [ 579.080352] slab_reclaimable:18192 slab_unreclaimable:111775 [ 579.080352] mapped:53257 shmem:4908 pagetables:32070 bounce:0 [ 579.080352] free:25248 free_pcp:309 free_cma:0 [ 579.185795] Node 0 active_anon:2030976kB inactive_anon:18812kB active_file:12kB inactive_file:24kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:212664kB dirty:0kB writeback:0kB shmem:19628kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1570816kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 579.228696] Node 1 active_anon:3688544kB inactive_anon:0kB active_file:88kB inactive_file:208kB unevictable:0kB isolated(anon):0kB isolated(file):40kB mapped:264kB dirty:8kB writeback:0kB shmem:4kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 579.255648] Node 0 DMA free:10968kB min:204kB low:252kB high:300kB active_anon:2644kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:32kB pagetables:20kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 579.294448] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 579.318651] Node 0 DMA32 free:35428kB min:36200kB low:45248kB high:54296kB active_anon:2028332kB inactive_anon:18812kB active_file:24kB inactive_file:12kB unevictable:0kB writepending:8kB present:3129332kB managed:2788172kB mlocked:0kB kernel_stack:14048kB pagetables:41724kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 579.360376] lowmem_reserve[]: 0 0 0 0 0 [ 579.364475] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:520kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 579.418804] lowmem_reserve[]: 0 0 0 0 0 [ 579.450919] Node 1 Normal free:53820kB min:53696kB low:67120kB high:80544kB active_anon:3688544kB inactive_anon:0kB active_file:100kB inactive_file:0kB unevictable:0kB writepending:28kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:23264kB pagetables:86536kB bounce:0kB free_pcp:472kB local_pcp:0kB free_cma:0kB [ 579.661130] lowmem_reserve[]: 0 0 0 0 0 [ 579.665265] Node 0 DMA: 4*4kB (UME) 3*8kB (UME) 17*16kB (U) 11*32kB (UME) 1*64kB (E) 2*128kB (ME) 3*256kB (UME) 2*512kB (UE) 2*1024kB (ME) 3*2048kB (UME) 0*4096kB = 10968kB [ 579.684069] Node 0 DMA32: 1484*4kB (UME) 718*8kB (UME) 269*16kB (UME) 164*32kB (UME) 26*64kB (UME) 4*128kB (UE) 3*256kB (ME) 2*512kB (ME) 6*1024kB (M) 0*2048kB 1*4096kB (M) = 35440kB [ 579.713514] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 579.754032] Node 1 Normal: 417*4kB (U) 352*8kB (UMEH) 1645*16kB (UMEH) 687*32kB (UEH) 16*64kB (UMH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 53812kB [ 579.771257] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 579.780382] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 579.791364] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 579.800568] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 579.810521] 5001 total pagecache pages [ 579.815009] 0 pages in swap cache [ 579.818461] Swap cache stats: add 0, delete 0, find 0/0 [ 579.823892] Free swap = 0kB [ 579.826905] Total swap = 0kB [ 579.829918] 2097051 pages RAM [ 579.835306] 0 pages HighMem/MovableOnly [ 579.839282] 363837 pages reserved [ 579.842796] 0 pages cma reserved [ 579.846248] Out of memory: Kill process 12265 (syz-executor.1) score 1007 or sacrifice child [ 579.854924] Killed process 12265 (syz-executor.1) total-vm:93680kB, anon-rss:18160kB, file-rss:34816kB, shmem-rss:0kB [ 579.940723] systemd-udevd invoked oom-killer: gfp_mask=0x14040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null), order=1, oom_score_adj=-1000 [ 580.036354] systemd-udevd cpuset=/ mems_allowed=0-1 [ 580.041687] CPU: 1 PID: 4628 Comm: systemd-udevd Not tainted 4.14.203-syzkaller #0 [ 580.049406] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 580.058766] Call Trace: [ 580.061365] dump_stack+0x1b2/0x283 [ 580.065005] dump_header+0x178/0x82f [ 580.068739] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 580.073850] ? ___ratelimit+0x2cd/0x522 [ 580.077833] oom_kill_process.cold+0x10/0xa69 [ 580.082340] ? lock_downgrade+0x740/0x740 [ 580.086503] out_of_memory+0x2dc/0x1190 [ 580.090482] ? oom_killer_disable+0x1c0/0x1c0 [ 580.095011] ? mutex_trylock+0x152/0x1a0 [ 580.099075] __alloc_pages_nodemask+0x23e1/0x2720 [ 580.103933] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 580.108773] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 580.113648] ? trace_hardirqs_on+0x10/0x10 [ 580.117900] ? cache_grow_begin+0x3f/0x420 [ 580.122141] cache_grow_begin+0x8f/0x420 [ 580.126203] ? mempolicy_slab_node+0x100/0x320 [ 580.130792] fallback_alloc+0x207/0x2c0 [ 580.134771] kmem_cache_alloc+0x1e5/0x3c0 [ 580.138924] getname_flags+0xc8/0x550 [ 580.142727] do_sys_open+0x1ce/0x410 [ 580.146443] ? filp_open+0x60/0x60 [ 580.149987] ? do_syscall_64+0x4c/0x640 [ 580.154657] ? do_sys_open+0x410/0x410 [ 580.158550] do_syscall_64+0x1d5/0x640 [ 580.162445] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 580.167634] RIP: 0033:0x7fc3598f5840 [ 580.171361] RSP: 002b:00007ffc7b7f6688 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 580.179070] RAX: ffffffffffffffda RBX: 00007ffc7b7f6730 RCX: 00007fc3598f5840 [ 580.187036] RDX: 0000559b36ce2fe3 RSI: 00000000000a0800 RDI: 0000559b37f2fbf0 [ 580.194311] RBP: 00007ffc7b7f6c00 R08: 0000559b36ce2670 R09: 0000000000000010 [ 580.201847] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc7b7f6830 [ 580.209120] R13: 0000559b37f1a010 R14: 0000559b37f20030 R15: 00007ffc7b7f6700 [ 580.248430] Mem-Info: [ 580.265181] active_anon:1425897 inactive_anon:4703 isolated_anon:0 [ 580.265181] active_file:30 inactive_file:15 isolated_file:33 [ 580.265181] unevictable:0 dirty:0 writeback:0 unstable:0 [ 580.265181] slab_reclaimable:18200 slab_unreclaimable:111773 [ 580.265181] mapped:53176 shmem:4908 pagetables:32035 bounce:0 [ 580.265181] free:29284 free_pcp:0 free_cma:0 [ 580.310087] Node 0 active_anon:2014448kB inactive_anon:18812kB active_file:108kB inactive_file:20kB unevictable:0kB isolated(anon):0kB isolated(file):132kB mapped:212704kB dirty:0kB writeback:0kB shmem:19628kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1554432kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 580.339799] Node 1 active_anon:3689140kB inactive_anon:0kB active_file:12kB inactive_file:40kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:4kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 580.373258] Node 0 DMA free:10968kB min:204kB low:252kB high:300kB active_anon:2644kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:32kB pagetables:20kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 580.399977] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 580.413933] Node 0 DMA32 free:51104kB min:36200kB low:45248kB high:54296kB active_anon:2012308kB inactive_anon:18812kB active_file:108kB inactive_file:20kB unevictable:0kB writepending:0kB present:3129332kB managed:2788172kB mlocked:0kB kernel_stack:14016kB pagetables:41580kB bounce:0kB free_pcp:308kB local_pcp:68kB free_cma:0kB [ 580.525336] lowmem_reserve[]: 0 0 0 0 0 [ 580.531236] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:520kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 580.670195] lowmem_reserve[]: 0 0 0 0 0 [ 580.690010] Node 1 Normal free:55064kB min:53696kB low:67120kB high:80544kB active_anon:3689140kB inactive_anon:0kB active_file:12kB inactive_file:40kB unevictable:0kB writepending:0kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:23264kB pagetables:86540kB bounce:0kB free_pcp:132kB local_pcp:36kB free_cma:0kB [ 580.801791] lowmem_reserve[]: 0 0 0 0 0 [ 580.805838] Node 0 DMA: 4*4kB (UME) 3*8kB (UME) 17*16kB (U) 11*32kB (UME) 1*64kB (E) 2*128kB (ME) 3*256kB (UME) 2*512kB (UE) 2*1024kB (ME) 3*2048kB (UME) 0*4096kB = 10968kB [ 580.825341] Node 0 DMA32: 848*4kB (UE) 617*8kB (UME) 256*16kB (UME) 135*32kB (UE) 22*64kB (UME) 5*128kB (UME) 1*256kB (E) 2*512kB (ME) 1*1024kB (M) 1*2048kB (M) 3*4096kB (M) = 35432kB [ 580.842787] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 580.865394] Node 1 Normal: 462*4kB (UM) 343*8kB (UEH) 1624*16kB (UMEH) 685*32kB (UMEH) 13*64kB (UMH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 53328kB [ 580.891019] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 580.900089] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 580.911898] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 580.920765] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 580.934551] 4955 total pagecache pages [ 580.938800] 0 pages in swap cache [ 580.945538] Swap cache stats: add 0, delete 0, find 0/0 [ 580.954915] Free swap = 0kB [ 580.958088] Total swap = 0kB [ 580.964192] 2097051 pages RAM [ 580.967344] 0 pages HighMem/MovableOnly [ 580.976368] 363837 pages reserved [ 580.980502] 0 pages cma reserved [ 581.022942] Out of memory: Kill process 12294 (syz-executor.1) score 1007 or sacrifice child [ 581.044406] Killed process 12294 (syz-executor.1) total-vm:93680kB, anon-rss:18160kB, file-rss:34816kB, shmem-rss:0kB [ 581.196731] syz-executor.5 invoked oom-killer: gfp_mask=0x14040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null), order=1, oom_score_adj=0 [ 581.306008] syz-executor.5 cpuset=/ mems_allowed=0-1 [ 581.358876] CPU: 1 PID: 8012 Comm: syz-executor.5 Not tainted 4.14.203-syzkaller #0 [ 581.366814] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 581.376183] Call Trace: [ 581.378785] dump_stack+0x1b2/0x283 [ 581.382422] dump_header+0x178/0x82f [ 581.386139] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 581.391241] ? ___ratelimit+0x2cd/0x522 [ 581.395220] oom_kill_process.cold+0x10/0xa69 [ 581.399719] ? lock_downgrade+0x740/0x740 [ 581.403873] out_of_memory+0x2dc/0x1190 [ 581.407850] ? oom_killer_disable+0x1c0/0x1c0 [ 581.412351] ? mutex_trylock+0x152/0x1a0 [ 581.416415] __alloc_pages_nodemask+0x23e1/0x2720 [ 581.421271] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 581.426196] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 581.431991] ? trace_hardirqs_on+0x10/0x10 [ 581.436321] ? cache_grow_begin+0x3f/0x420 [ 581.440555] cache_grow_begin+0x8f/0x420 [ 581.444616] ? mempolicy_slab_node+0x100/0x320 [ 581.449200] fallback_alloc+0x207/0x2c0 [ 581.453178] kmem_cache_alloc+0x1e5/0x3c0 [ 581.457329] getname_flags+0xc8/0x550 [ 581.461130] user_path_at_empty+0x2a/0x50 [ 581.465273] vfs_statx+0xd1/0x180 [ 581.468723] ? cp_compat_stat+0x890/0x890 [ 581.472870] ? mntput_no_expire+0xee/0x910 [ 581.477280] ? dput.part.0+0x300/0x710 [ 581.481169] SyS_newlstat+0x83/0xe0 [ 581.484795] ? SyS_newstat+0xe0/0xe0 [ 581.488511] ? do_rmdir+0x3c0/0x3c0 [ 581.492136] ? __detach_mounts+0x400/0x400 [ 581.496373] ? __do_page_fault+0x159/0xad0 [ 581.500606] ? do_syscall_64+0x4c/0x640 [ 581.504581] ? SyS_newstat+0xe0/0xe0 [ 581.508291] do_syscall_64+0x1d5/0x640 [ 581.512184] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 581.517369] RIP: 0033:0x45d275 [ 581.520551] RSP: 002b:00007fff92dd3de8 EFLAGS: 00000246 ORIG_RAX: 0000000000000006 [ 581.528256] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000000000045d275 [ 581.535526] RDX: 00007fff92dd3e00 RSI: 00007fff92dd3e00 RDI: 00007fff92dd3e90 [ 581.542791] RBP: 00000000000008b1 R08: 0000000000000000 R09: 0000000000000010 [ 581.550061] R10: 000000000000000a R11: 0000000000000246 R12: 00007fff92dd4f20 [ 581.557326] R13: 0000000002409a60 R14: 0000000000000000 R15: 00007fff92dd4f20 [ 581.652553] Mem-Info: [ 581.655638] active_anon:1427004 inactive_anon:4703 isolated_anon:0 [ 581.655638] active_file:31 inactive_file:100 isolated_file:0 [ 581.655638] unevictable:0 dirty:0 writeback:0 unstable:0 [ 581.655638] slab_reclaimable:18204 slab_unreclaimable:111800 [ 581.655638] mapped:53207 shmem:4908 pagetables:32042 bounce:0 [ 581.655638] free:27811 free_pcp:231 free_cma:0 [ 581.737991] Node 0 active_anon:2017636kB inactive_anon:18812kB active_file:172kB inactive_file:336kB unevictable:0kB isolated(anon):0kB isolated(file):96kB mapped:213128kB dirty:0kB writeback:0kB shmem:19628kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1554432kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 581.818197] Node 1 active_anon:3690380kB inactive_anon:0kB active_file:68kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:100kB dirty:0kB writeback:0kB shmem:4kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 581.853345] Node 0 DMA free:11000kB min:204kB low:252kB high:300kB active_anon:2644kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:32kB pagetables:20kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 581.880443] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 581.885543] Node 0 DMA32 free:47304kB min:36200kB low:45248kB high:54296kB active_anon:2014628kB inactive_anon:18812kB active_file:84kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2788172kB mlocked:0kB kernel_stack:14016kB pagetables:41608kB bounce:0kB free_pcp:116kB local_pcp:0kB free_cma:0kB [ 581.918878] lowmem_reserve[]: 0 0 0 0 0 [ 581.923054] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:520kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 581.952288] lowmem_reserve[]: 0 0 0 0 0 [ 581.956309] Node 1 Normal free:53832kB min:53696kB low:67120kB high:80544kB active_anon:3690380kB inactive_anon:0kB active_file:104kB inactive_file:504kB unevictable:0kB writepending:0kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:23264kB pagetables:86540kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 581.988476] lowmem_reserve[]: 0 0 0 0 0 [ 581.992639] Node 0 DMA: 4*4kB (UME) 2*8kB (ME) 16*16kB (U) 12*32kB (UME) 1*64kB (E) 2*128kB (ME) 3*256kB (UME) 2*512kB (UE) 2*1024kB (ME) 3*2048kB (UME) 0*4096kB = 10976kB [ 582.008268] Node 0 DMA32: 923*4kB (UME) 624*8kB (UME) 262*16kB (UME) 141*32kB (UME) 24*64kB (UME) 4*128kB (UE) 3*256kB (ME) 3*512kB (ME) 1*1024kB (M) 2*2048kB (M) 5*4096kB (M) = 47340kB [ 582.025128] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 582.050854] Node 1 Normal: 500*4kB (UM) 360*8kB (UMEH) 1643*16kB (UMEH) 692*32kB (UMEH) 15*64kB (UMH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 54272kB [ 582.086205] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 582.176747] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 582.212066] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 582.239976] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 582.248743] 5082 total pagecache pages [ 582.256208] 0 pages in swap cache [ 582.259791] Swap cache stats: add 0, delete 0, find 0/0 [ 582.265205] Free swap = 0kB [ 582.270196] Total swap = 0kB [ 582.277313] 2097051 pages RAM [ 582.280528] 0 pages HighMem/MovableOnly [ 582.284569] 363837 pages reserved [ 582.288019] 0 pages cma reserved [ 582.295702] Out of memory: Kill process 14056 (syz-executor.1) score 1007 or sacrifice child [ 582.320914] Killed process 14056 (syz-executor.1) total-vm:93680kB, anon-rss:18160kB, file-rss:34816kB, shmem-rss:0kB [ 582.406005] oom_reaper: reaped process 14056 (syz-executor.1), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 582.563659] syz-executor.3 invoked oom-killer: gfp_mask=0x14040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null), order=1, oom_score_adj=1000 [ 582.741181] syz-executor.3 cpuset=/ mems_allowed=0-1 [ 582.774699] CPU: 0 PID: 31261 Comm: syz-executor.3 Not tainted 4.14.203-syzkaller #0 [ 582.782634] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 582.792001] Call Trace: [ 582.794616] dump_stack+0x1b2/0x283 [ 582.798261] dump_header+0x178/0x82f [ 582.801986] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 582.807097] ? ___ratelimit+0x2cd/0x522 [ 582.811089] oom_kill_process.cold+0x10/0xa69 [ 582.815597] ? lock_downgrade+0x740/0x740 [ 582.819757] out_of_memory+0x2dc/0x1190 [ 582.823744] ? oom_killer_disable+0x1c0/0x1c0 [ 582.828250] ? mutex_trylock+0x152/0x1a0 [ 582.832317] __alloc_pages_nodemask+0x23e1/0x2720 [ 582.837172] ? __schedule+0x893/0x1de0 [ 582.841066] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 582.845908] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 582.850674] ? retint_kernel+0x2d/0x2d [ 582.854574] cache_grow_begin+0x8f/0x420 [ 582.858642] ? mempolicy_slab_node+0x100/0x320 [ 582.863232] fallback_alloc+0x207/0x2c0 [ 582.867214] kmem_cache_alloc_node+0xe3/0x410 [ 582.871718] copy_process.part.0+0x17db/0x7190 [ 582.876304] ? __handle_mm_fault+0x2095/0x4620 [ 582.880892] ? lock_downgrade+0x740/0x740 [ 582.885043] ? __lru_cache_add+0x178/0x250 [ 582.889285] ? do_raw_spin_unlock+0x164/0x220 [ 582.893789] ? _raw_spin_unlock+0x29/0x40 [ 582.897946] ? __cleanup_sighand+0x40/0x40 [ 582.902195] _do_fork+0x184/0xc80 [ 582.905652] ? fork_idle+0x270/0x270 [ 582.909367] ? up_read+0x17/0x30 [ 582.912733] ? __do_page_fault+0x159/0xad0 [ 582.916976] ? do_syscall_64+0x4c/0x640 [ 582.920950] ? sys_vfork+0x20/0x20 [ 582.924526] do_syscall_64+0x1d5/0x640 [ 582.928422] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 582.933615] RIP: 0033:0x460889 [ 582.936938] RSP: 002b:00007fffa40dbcb8 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 582.944649] RAX: ffffffffffffffda RBX: 00007f6ec9cb3700 RCX: 0000000000460889 [ 582.951922] RDX: 00007f6ec9cb39d0 RSI: 00007f6ec9cb2db0 RDI: 00000000003d0f00 [ 582.959195] RBP: 00007fffa40dbed0 R08: 00007f6ec9cb3700 R09: 00007f6ec9cb3700 [ 582.966552] R10: 00007f6ec9cb39d0 R11: 0000000000000202 R12: 0000000000000000 [ 582.974001] R13: 00007fffa40dbd6f R14: 00007f6ec9cb39c0 R15: 000000000118c1cc [ 583.064219] Mem-Info: [ 583.066985] active_anon:1422888 inactive_anon:4703 isolated_anon:0 [ 583.066985] active_file:26 inactive_file:19 isolated_file:0 [ 583.066985] unevictable:0 dirty:0 writeback:0 unstable:0 [ 583.066985] slab_reclaimable:18216 slab_unreclaimable:111849 [ 583.066985] mapped:53207 shmem:4908 pagetables:31972 bounce:0 [ 583.066985] free:32435 free_pcp:0 free_cma:0 [ 583.111840] Node 0 active_anon:2001176kB inactive_anon:18812kB active_file:96kB inactive_file:72kB unevictable:0kB isolated(anon):0kB isolated(file):100kB mapped:212828kB dirty:0kB writeback:0kB shmem:19628kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1521664kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 583.178719] Node 1 active_anon:3690376kB inactive_anon:0kB active_file:8kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:4kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 583.247406] Node 0 DMA free:10968kB min:204kB low:252kB high:300kB active_anon:2644kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:32kB pagetables:20kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 583.358295] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 583.425630] Node 0 DMA32 free:64396kB min:36200kB low:45248kB high:54296kB active_anon:1998532kB inactive_anon:18812kB active_file:196kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2788172kB mlocked:0kB kernel_stack:13952kB pagetables:41328kB bounce:0kB free_pcp:88kB local_pcp:0kB free_cma:0kB [ 583.507730] lowmem_reserve[]: 0 0 0 0 0 [ 583.512818] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:520kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 583.551536] lowmem_reserve[]: 0 0 0 0 0 [ 583.555705] Node 1 Normal free:54360kB min:53696kB low:67120kB high:80544kB active_anon:3690376kB inactive_anon:0kB active_file:8kB inactive_file:4kB unevictable:0kB writepending:0kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:23168kB pagetables:86540kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 583.671307] lowmem_reserve[]: 0 0 0 0 0 [ 583.675341] Node 0 DMA: 4*4kB (UME) 3*8kB (UME) 15*16kB (U) 12*32kB (UME) 1*64kB (E) 2*128kB (ME) 3*256kB (UME) 2*512kB (UE) 2*1024kB (ME) 3*2048kB (UME) 0*4096kB = 10968kB [ 583.700803] Node 0 DMA32: 1050*4kB (UME) 652*8kB (UME) 275*16kB (UME) 146*32kB (UME) 28*64kB (UME) 6*128kB (UME) 2*256kB (ME) 2*512kB (ME) 1*1024kB (M) 6*2048kB (M) 7*4096kB (M) = 64568kB [ 583.739319] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 583.791443] Node 1 Normal: 504*4kB (UM) 361*8kB (UMEH) 1643*16kB (UMEH) 700*32kB (UMEH) 15*64kB (UMH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 54552kB [ 583.910778] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 583.919660] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 584.033125] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 584.090747] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 584.113750] 5492 total pagecache pages [ 584.117676] 0 pages in swap cache [ 584.121430] Swap cache stats: add 0, delete 0, find 0/0 [ 584.126806] Free swap = 0kB [ 584.129819] Total swap = 0kB [ 584.146737] 2097051 pages RAM [ 584.149868] 0 pages HighMem/MovableOnly [ 584.154106] 363837 pages reserved [ 584.157558] 0 pages cma reserved [ 584.161144] Out of memory: Kill process 18671 (syz-executor.1) score 1007 or sacrifice child [ 584.169756] Killed process 18671 (syz-executor.1) total-vm:93680kB, anon-rss:18160kB, file-rss:34816kB, shmem-rss:0kB [ 584.248390] oom_reaper: reaped process 18671 (syz-executor.1), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB 18:24:08 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x0, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030"]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:24:08 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) waitid(0x1, 0x0, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030133270001f0000"]) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r3, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:24:08 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0) getpid() r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="b64f2c10d41709c6e04db5af730e2dd734109de42dd78bf569c3891b647ddcc7a880a2e5adef46a32ede8d43867c127026b56e0e040a2196148f11a5aa46f75e8d9552f0b8dd3d8871047370bfb0dfd243bd773422da770f26c2aedb2fcc1911d827f8aacad3bc7e9670161edfeb66abf03074ccf1496e813ab75cb526befbb3e081972bbc43b3daf1b2037574e2b633a559b687d5264c90bb47dcac43edc64f47350de2a098a97d080a9cf3790a309b103fed63d2bad6ca0c0758c7975b3def6d3825a5e210db547843198cdf4d329df8c10e44363f5c1d4dab84ca856ab96cb59274"]) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{0x0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(0xffffffffffffffff, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271", 0x5b, 0x200000d0, 0x0, 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:24:08 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) waitid(0x1, 0x0, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030133270001f0000"]) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r3, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:24:08 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1f", 0xb4, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:24:09 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030133270001f0000"]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, 0x0, 0x0) 18:24:09 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x0, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030"]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:24:09 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) waitid(0x1, 0x0, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030133270001f0000"]) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r3, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:24:09 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1f", 0xb4, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:24:09 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0) getpid() r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="b64f2c10d41709c6e04db5af730e2dd734109de42dd78bf569c3891b647ddcc7a880a2e5adef46a32ede8d43867c127026b56e0e040a2196148f11a5aa46f75e8d9552f0b8dd3d8871047370bfb0dfd243bd773422da770f26c2aedb2fcc1911d827f8aacad3bc7e9670161edfeb66abf03074ccf1496e813ab75cb526befbb3e081972bbc43b3daf1b2037574e2b633a559b687d5264c90bb47dcac43edc64f47350de2a098a97d080a9cf3790a309b103fed63d2bad6ca0c0758c7975b3def6d3825a5e210db547843198cdf4d329df8c10e44363f5c1d4dab84ca856ab96cb59274"]) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, 0x0, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(0xffffffffffffffff, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271", 0x5b, 0x200000d0, 0x0, 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:24:09 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030133270001f0000"]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, 0x0, 0x0) 18:24:10 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0) getpid() r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="b64f2c10d41709c6e04db5af730e2dd734109de42dd78bf569c3891b647ddcc7a880a2e5adef46a32ede8d43867c127026b56e0e040a2196148f11a5aa46f75e8d9552f0b8dd3d8871047370bfb0dfd243bd773422da770f26c2aedb2fcc1911d827f8aacad3bc7e9670161edfeb66abf03074ccf1496e813ab75cb526befbb3e081972bbc43b3daf1b2037574e2b633a559b687d5264c90bb47dcac43edc64f47350de2a098a97d080a9cf3790a309b103fed63d2bad6ca0c0758c7975b3def6d3825a5e210db547843198cdf4d329df8c10e44363f5c1d4dab84ca856ab96cb59274"]) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, 0x0, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(0xffffffffffffffff, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271", 0x5b, 0x200000d0, 0x0, 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:24:10 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030133270001f0000"]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, 0x0, 0x0) 18:24:10 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) waitid(0x1, 0x0, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB, @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030133270001f0000"]) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r3, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:24:10 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="b64f2c10d41709c6e04db5af730e2dd734109de42dd78bf569c3891b647ddcc7a880a2e5adef46a32ede8d43867c127026b56e0e040a2196148f11a5aa46f75e8d9552f0b8dd3d8871047370bfb0dfd243bd773422da770f26c2aedb2fcc1911d827f8aacad3bc7e9670161edfeb66abf03074ccf1496e813ab75cb526befbb3e081972bbc43b3daf1b2037574e2b633a559b687d5264c90bb47dcac43edc64f47350de2a098a97d080a9cf3790a309b103fed63d2bad6ca0c0758c7975b3def6d3825a5e210db547843198cdf4d329df8c10e44363f5c1d4dab84ca856ab96cb59274e25172cce177de62f5c922357228ad9d4b0a7adf7e7208ca333cca32a245baa232ab68bc40fe5be2c9c23e663edfae9e6ba7fbffffffffffffff08adbce91b74f1b547f6b6ea6596cd83e44e1903594b5c2fd0806269e868db13", @ANYRESDEC=0x0]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb9", 0xb5, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:24:10 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, 0x0) sched_setattr(r1, 0x0, 0x0) r2 = socket$inet6(0xa, 0x0, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, 0x0) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340), 0x0, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, 0x0, 0x0) 18:24:10 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030"]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:24:11 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="b64f2c10d41709c6e04db5af730e2dd734109de42dd78bf569c3891b647ddcc7a880a2e5adef46a32ede8d43867c127026b56e0e040a2196148f11a5aa46f75e8d9552f0b8dd3d8871047370bfb0dfd243bd773422da770f26c2aedb2fcc1911d827f8aacad3bc7e9670161edfeb66abf03074ccf1496e813ab75cb526befbb3e081972bbc43b3daf1b2037574e2b633a559b687d5264c90bb47dcac43edc64f47350de2a098a97d080a9cf3790a309b103fed63d2bad6ca0c0758c7975b3def6d3825a5e210db547843198cdf4d329df8c10e44363f5c1d4dab84ca856ab96cb59274e25172cce177de62f5c922357228ad9d4b0a7adf7e7208ca333cca32a245baa232ab68bc40fe5be2c9c23e663edfae9e6ba7fbffffffffffffff08adbce91b74f1b547f6b6ea6596cd83e44e1903594b5c2fd0806269e868db13bba84e1bced976c6c9665ef0042d38464649a10d0a142b277f62d8196c288f453800", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030133270001f0000"]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x0) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:24:11 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="b64f2c10d41709c6e04db5af730e2dd734109de42dd78bf569c3891b647ddcc7a880a2e5adef46a32ede8d43867c127026b56e0e040a2196148f11a5aa46f75e8d9552f0b8dd3d8871047370bfb0dfd243bd773422da770f26c2aedb2fcc1911d827f8aacad3bc7e9670161edfeb66abf03074ccf1496e813ab75cb526befbb3e081972bbc43b3daf1b2037574e2b633a559b687d5264c90bb47dcac43edc64f47350de2a098a97d080a9cf3790a309b103fed63d2bad6ca0c0758c7975b3def6d3825a5e210db547843198cdf4d329df8c10e44363f5c1d4dab84ca856ab96cb59274e25172cce177de62f5c922357228ad9d4b0a7adf7e7208ca333cca32a245baa232ab68bc40fe5be2c9c23e663edfae9e6ba7fbffffffffffffff08adbce91b74f1b547f6b6ea6596cd83e44e1903594b5c2fd0806269e868db13", @ANYRESDEC=0x0]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb9", 0xb5, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:24:11 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0) getpid() r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="b64f2c10d41709c6e04db5af730e2dd734109de42dd78bf569c3891b647ddcc7a880a2e5adef46a32ede8d43867c127026b56e0e040a2196148f11a5aa46f75e8d9552f0b8dd3d8871047370bfb0dfd243bd773422da770f26c2aedb2fcc1911d827f8aacad3bc7e9670161edfeb66abf03074ccf1496e813ab75cb526befbb3e081972bbc43b3daf1b2037574e2b633a559b687d5264c90bb47dcac43edc64f47350de2a098a97d080a9cf3790a309b103fed63d2bad6ca0c0758c7975b3def6d3825a5e210db547843198cdf4d329df8c10e44363f5c1d4dab84ca856ab96cb59274"]) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, 0x0, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(0xffffffffffffffff, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271", 0x5b, 0x200000d0, 0x0, 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:24:11 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030133270001f0000"]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, 0x0, 0x0) 18:24:11 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) waitid(0x1, 0x0, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB, @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030133270001f0000"]) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r3, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:24:11 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030"]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) [ 588.184943] syz-executor.4 invoked oom-killer: gfp_mask=0x14040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null), order=1, oom_score_adj=0 [ 588.381527] syz-executor.4 cpuset=/ mems_allowed=0-1 [ 588.475000] CPU: 0 PID: 31408 Comm: syz-executor.4 Not tainted 4.14.203-syzkaller #0 [ 588.482918] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 588.492260] Call Trace: [ 588.494844] dump_stack+0x1b2/0x283 [ 588.498456] dump_header+0x178/0x82f [ 588.502152] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 588.507233] ? ___ratelimit+0x2cd/0x522 [ 588.511188] oom_kill_process.cold+0x10/0xa69 [ 588.515664] ? lock_downgrade+0x740/0x740 [ 588.519792] out_of_memory+0x2dc/0x1190 [ 588.523778] ? oom_killer_disable+0x1c0/0x1c0 [ 588.528251] ? mutex_trylock+0x152/0x1a0 [ 588.532290] __alloc_pages_nodemask+0x23e1/0x2720 [ 588.537118] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 588.541936] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 588.546760] ? trace_hardirqs_on+0x10/0x10 [ 588.550984] ? cache_grow_begin+0x3f/0x420 [ 588.555199] cache_grow_begin+0x8f/0x420 [ 588.559240] ? mempolicy_slab_node+0x100/0x320 [ 588.564254] fallback_alloc+0x207/0x2c0 [ 588.568215] kmem_cache_alloc+0x1e5/0x3c0 [ 588.572518] getname_flags+0xc8/0x550 [ 588.576561] SyS_symlinkat+0x6d/0x240 [ 588.580345] ? SyS_unlink+0x20/0x20 [ 588.583953] ? __do_page_fault+0x159/0xad0 [ 588.588169] ? do_syscall_64+0x4c/0x640 [ 588.592120] ? SyS_symlinkat+0x240/0x240 [ 588.596336] do_syscall_64+0x1d5/0x640 [ 588.602561] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 588.607731] RIP: 0033:0x45dbe7 [ 588.610905] RSP: 002b:00007ffc79bd4118 EFLAGS: 00000206 ORIG_RAX: 0000000000000058 [ 588.620674] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000000000045dbe7 [ 588.627938] RDX: 00007ffc79bd41b3 RSI: 00000000004c390d RDI: 00007ffc79bd41a0 [ 588.635534] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000013 [ 588.647181] R10: 0000000000000075 R11: 0000000000000206 R12: 0000000000000000 [ 588.654428] R13: 00007ffc79bd4150 R14: 0000000000000000 R15: 00007ffc79bd4160 [ 589.532945] Mem-Info: [ 589.535412] active_anon:1428153 inactive_anon:4704 isolated_anon:0 [ 589.535412] active_file:1679 inactive_file:1603 isolated_file:32 [ 589.535412] unevictable:0 dirty:3330 writeback:1 unstable:0 [ 589.535412] slab_reclaimable:18378 slab_unreclaimable:113971 [ 589.535412] mapped:53226 shmem:4908 pagetables:32565 bounce:0 [ 589.535412] free:20598 free_pcp:0 free_cma:0 [ 590.080472] Node 0 active_anon:2030160kB inactive_anon:18812kB active_file:2252kB inactive_file:1868kB unevictable:0kB isolated(anon):0kB isolated(file):192kB mapped:212824kB dirty:4224kB writeback:0kB shmem:19624kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1540096kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 590.444748] Node 1 active_anon:3682452kB inactive_anon:4kB active_file:4784kB inactive_file:4264kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:9028kB writeback:0kB shmem:8kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 590.842985] Node 0 DMA free:10968kB min:204kB low:252kB high:300kB active_anon:2644kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:32kB pagetables:20kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 591.224942] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 591.230017] Node 0 DMA32 free:31460kB min:36200kB low:45248kB high:54296kB active_anon:2027516kB inactive_anon:18812kB active_file:2128kB inactive_file:2056kB unevictable:0kB writepending:4220kB present:3129332kB managed:2788172kB mlocked:0kB kernel_stack:14048kB pagetables:43036kB bounce:0kB free_pcp:116kB local_pcp:0kB free_cma:0kB [ 591.522640] lowmem_reserve[]: 0 0 0 0 0 [ 591.526680] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:520kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 591.889707] lowmem_reserve[]: 0 0 0 0 0 [ 591.990870] Node 1 Normal free:40840kB min:53696kB low:67120kB high:80544kB active_anon:3682452kB inactive_anon:4kB active_file:4436kB inactive_file:4464kB unevictable:0kB writepending:9024kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:23840kB pagetables:87204kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 592.305752] lowmem_reserve[]: 0 0 0 0 0 [ 592.309787] Node 0 DMA: 4*4kB (UME) 3*8kB (UME) 15*16kB (U) 12*32kB (UME) 1*64kB (E) 2*128kB (ME) 3*256kB (UME) 2*512kB (UE) 2*1024kB (ME) 3*2048kB (UME) 0*4096kB = 10968kB [ 592.589652] Node 0 DMA32: 1356*4kB (UME) 1399*8kB (UME) 380*16kB (UME) 144*32kB (UME) 23*64kB (UME) 6*128kB (UE) 1*256kB (E) 1*512kB (E) 1*1024kB (M) 0*2048kB 0*4096kB = 31336kB [ 592.780083] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 592.954659] Node 1 Normal: 122*4kB (UME) 96*8kB (UMEH) 1140*16kB (UEH) 660*32kB (UH) 3*64kB (H) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 40808kB [ 593.163613] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 593.286848] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 593.409381] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 593.544318] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 593.655994] 8243 total pagecache pages [ 593.659926] 0 pages in swap cache [ 593.760320] Swap cache stats: add 0, delete 0, find 0/0 [ 593.766245] Free swap = 0kB [ 593.769298] Total swap = 0kB [ 593.910324] 2097051 pages RAM [ 593.913481] 0 pages HighMem/MovableOnly [ 593.917456] 363837 pages reserved [ 594.024530] 0 pages cma reserved [ 594.027946] Out of memory: Kill process 31409 (syz-executor.0) score 1007 or sacrifice child [ 594.170219] syz-executor.5 invoked oom-killer: gfp_mask=0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null), order=0, oom_score_adj=0 [ 594.410387] syz-executor.5 cpuset=/ mems_allowed=0-1 [ 594.415992] CPU: 0 PID: 8012 Comm: syz-executor.5 Not tainted 4.14.203-syzkaller #0 [ 594.423789] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 594.433144] Call Trace: [ 594.435742] dump_stack+0x1b2/0x283 [ 594.439396] dump_header+0x178/0x82f [ 594.443117] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 594.448229] ? ___ratelimit+0x2cd/0x522 [ 594.452213] oom_kill_process.cold+0x10/0xa69 [ 594.456718] ? lock_downgrade+0x740/0x740 [ 594.461037] out_of_memory+0x2dc/0x1190 [ 594.465016] ? oom_killer_disable+0x1c0/0x1c0 [ 594.469635] ? mutex_trylock+0x152/0x1a0 [ 594.473700] __alloc_pages_nodemask+0x23e1/0x2720 [ 594.478582] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 594.483446] alloc_pages_current+0x155/0x260 [ 594.487868] filemap_fault+0xe12/0x18d0 [ 594.491938] ext4_filemap_fault+0x84/0xb0 [ 594.496094] __do_fault+0xfa/0x380 [ 594.499638] __handle_mm_fault+0x2497/0x4620 [ 594.504053] ? vm_insert_page+0x7c0/0x7c0 [ 594.508552] ? free_object+0xe4/0x240 [ 594.512366] handle_mm_fault+0x306/0x7a0 [ 594.516432] __do_page_fault+0x549/0xad0 [ 594.520503] ? spurious_fault+0x640/0x640 [ 594.524654] ? do_page_fault+0x60/0x4f2 [ 594.528624] ? page_fault+0x2f/0x50 [ 594.532249] page_fault+0x45/0x50 [ 594.535698] RIP: 92dd4f10:0x8f667 [ 594.539140] RSP: 8f667:00000000000008ca EFLAGS: 00000000 [ 596.053258] Mem-Info: [ 596.170757] active_anon:1428153 inactive_anon:4704 isolated_anon:0 [ 596.170757] active_file:1669 inactive_file:1573 isolated_file:96 [ 596.170757] unevictable:0 dirty:3312 writeback:0 unstable:0 [ 596.170757] slab_reclaimable:18366 slab_unreclaimable:114055 [ 596.170757] mapped:53206 shmem:4908 pagetables:32565 bounce:0 [ 596.170757] free:20735 free_pcp:18 free_cma:0 [ 596.632497] Node 0 active_anon:2030160kB inactive_anon:18812kB active_file:2312kB inactive_file:2036kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:212824kB dirty:4224kB writeback:0kB shmem:19624kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1540096kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 597.022563] Node 1 active_anon:3682452kB inactive_anon:4kB active_file:4744kB inactive_file:4348kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:9024kB writeback:0kB shmem:8kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 597.393175] Node 0 DMA free:10968kB min:204kB low:252kB high:300kB active_anon:2644kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:32kB pagetables:20kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 597.746813] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 597.798816] Node 0 DMA32 free:30980kB min:36200kB low:45248kB high:54296kB active_anon:2027516kB inactive_anon:18812kB active_file:2168kB inactive_file:1952kB unevictable:0kB writepending:4224kB present:3129332kB managed:2788172kB mlocked:0kB kernel_stack:13984kB pagetables:43036kB bounce:0kB free_pcp:144kB local_pcp:128kB free_cma:0kB [ 597.925413] lowmem_reserve[]: 0 0 0 0 0 [ 597.929480] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:520kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 598.364025] lowmem_reserve[]: 0 0 0 0 0 [ 598.368109] Node 1 Normal free:40748kB min:53696kB low:67120kB high:80544kB active_anon:3682452kB inactive_anon:4kB active_file:4504kB inactive_file:4328kB unevictable:0kB writepending:9024kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:23808kB pagetables:87204kB bounce:0kB free_pcp:84kB local_pcp:84kB free_cma:0kB [ 598.779140] lowmem_reserve[]: 0 0 0 0 0 [ 598.834229] Node 0 DMA: 4*4kB (UME) 3*8kB (UME) 15*16kB (U) 12*32kB (UME) 1*64kB (E) 2*128kB (ME) 3*256kB (UME) 2*512kB (UE) 2*1024kB (ME) 3*2048kB (UME) 0*4096kB = 10968kB [ 599.089613] Node 0 DMA32: 1214*4kB (ME) 1395*8kB (UME) 380*16kB (UME) 148*32kB (UME) 23*64kB (UME) 6*128kB (UE) 1*256kB (E) 1*512kB (E) 1*1024kB (M) 0*2048kB 0*4096kB = 30864kB [ 599.342711] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 599.476304] Node 1 Normal: 60*4kB (UME) 96*8kB (UMEH) 1140*16kB (UEH) 661*32kB (UH) 3*64kB (H) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 40592kB [ 599.670110] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 599.795496] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 599.910093] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 599.918978] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 600.120803] 8243 total pagecache pages [ 600.124738] 0 pages in swap cache [ 600.128182] Swap cache stats: add 0, delete 0, find 0/0 [ 600.303360] Free swap = 0kB [ 600.306411] Total swap = 0kB [ 600.309564] 2097051 pages RAM [ 600.437610] 0 pages HighMem/MovableOnly [ 600.500077] 363837 pages reserved [ 600.503570] 0 pages cma reserved [ 600.506941] Out of memory: Kill process 19593 (syz-executor.1) score 1007 or sacrifice child [ 600.609003] Killed process 19593 (syz-executor.1) total-vm:93680kB, anon-rss:18160kB, file-rss:34816kB, shmem-rss:0kB [ 600.878926] oom_reaper: reaped process 19593 (syz-executor.1), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB 18:24:26 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030"]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:24:26 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030133270001f0000"]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x0) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:24:26 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030133270001f0000"]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, 0x0, 0x0) 18:24:26 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb9", 0xb5, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:24:26 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) waitid(0x1, 0x0, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB, @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030133270001f0000"]) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r3, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:24:26 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0) getpid() r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="b64f2c10d41709c6e04db5af730e2dd734109de42dd78bf569c3891b647ddcc7a880a2e5adef46a32ede8d43867c127026b56e0e040a2196148f11a5aa46f75e8d9552f0b8dd3d8871047370bfb0dfd243bd773422da770f26c2aedb2fcc1911d827f8aacad3bc7e9670161edfeb66abf03074ccf1496e813ab75cb526befbb3e081972bbc43b3daf1b2037574e2b633a559b687d5264c90bb47dcac43edc64f47350de2a098a97d080a9cf3790a309b103fed63d2bad6ca0c0758c7975b3def6d3825a5e210db547843198cdf4d329df8c10e44363f5c1d4dab84ca856ab96cb59274"]) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x0, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(0xffffffffffffffff, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271", 0x5b, 0x200000d0, 0x0, 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x175d900f) [ 603.138795] systemd-udevd invoked oom-killer: gfp_mask=0x14040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null), order=1, oom_score_adj=-1000 [ 603.187771] systemd-udevd cpuset=/ mems_allowed=0-1 [ 603.198663] CPU: 0 PID: 4628 Comm: systemd-udevd Not tainted 4.14.203-syzkaller #0 [ 603.206402] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 603.215740] Call Trace: [ 603.218316] dump_stack+0x1b2/0x283 [ 603.221929] dump_header+0x178/0x82f [ 603.225624] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 603.230729] ? ___ratelimit+0x2cd/0x522 [ 603.234684] oom_kill_process.cold+0x10/0xa69 [ 603.239161] ? lock_downgrade+0x740/0x740 [ 603.243293] out_of_memory+0x2dc/0x1190 [ 603.247250] ? oom_killer_disable+0x1c0/0x1c0 [ 603.251732] ? mutex_trylock+0x152/0x1a0 [ 603.255774] __alloc_pages_nodemask+0x23e1/0x2720 [ 603.260603] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 603.265437] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 603.270258] ? trace_hardirqs_on+0x10/0x10 [ 603.274478] ? cache_grow_begin+0x3f/0x420 [ 603.278703] cache_grow_begin+0x8f/0x420 [ 603.282767] ? mempolicy_slab_node+0x100/0x320 [ 603.287330] fallback_alloc+0x207/0x2c0 [ 603.291304] kmem_cache_alloc+0x1e5/0x3c0 [ 603.295443] getname_flags+0xc8/0x550 [ 603.299224] user_path_at_empty+0x2a/0x50 [ 603.303352] SyS_readlinkat+0xa8/0x270 [ 603.307221] ? SyS_newfstat+0xd0/0xd0 [ 603.311004] ? do_syscall_64+0x4c/0x640 [ 603.314956] ? SyS_newfstat+0xd0/0xd0 [ 603.318749] do_syscall_64+0x1d5/0x640 [ 603.322625] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 603.327811] RIP: 0033:0x7fc3596230ba [ 603.331509] RSP: 002b:00007ffc7b7f65a8 EFLAGS: 00000202 ORIG_RAX: 000000000000010b [ 603.339205] RAX: ffffffffffffffda RBX: 0000559b37f2c4b0 RCX: 00007fc3596230ba [ 603.346460] RDX: 0000559b37f2c4b0 RSI: 0000559b37f2ea10 RDI: 00000000ffffff9c [ 603.353712] RBP: 0000000000000064 R08: 0000559b36ce2670 R09: 0000000000000070 [ 603.360960] R10: 0000000000000063 R11: 0000000000000202 R12: 0000559b37f2ea10 [ 603.368660] R13: 00000000ffffff9c R14: 00007ffc7b7f6600 R15: 0000000000000063 [ 603.439702] Mem-Info: [ 603.492941] active_anon:1423408 inactive_anon:4704 isolated_anon:0 [ 603.492941] active_file:846 inactive_file:940 isolated_file:92 [ 603.492941] unevictable:0 dirty:988 writeback:5 unstable:0 [ 603.492941] slab_reclaimable:18431 slab_unreclaimable:114214 [ 603.492941] mapped:53906 shmem:4908 pagetables:32542 bounce:0 [ 603.492941] free:26082 free_pcp:627 free_cma:0 [ 603.533806] Node 0 active_anon:2027880kB inactive_anon:18812kB active_file:1528kB inactive_file:1368kB unevictable:0kB isolated(anon):0kB isolated(file):236kB mapped:213540kB dirty:1692kB writeback:4kB shmem:19624kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1538048kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 603.647424] Node 1 active_anon:3665724kB inactive_anon:4kB active_file:560kB inactive_file:1360kB unevictable:0kB isolated(anon):0kB isolated(file):68kB mapped:1644kB dirty:160kB writeback:16kB shmem:8kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 603.789504] Node 0 DMA free:11000kB min:204kB low:252kB high:300kB active_anon:2644kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:32kB pagetables:20kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 603.828915] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 603.837403] Node 0 DMA32 free:38480kB min:36200kB low:45248kB high:54296kB active_anon:2024752kB inactive_anon:18812kB active_file:748kB inactive_file:396kB unevictable:0kB writepending:96kB present:3129332kB managed:2788172kB mlocked:0kB kernel_stack:13984kB pagetables:43420kB bounce:0kB free_pcp:1052kB local_pcp:592kB free_cma:0kB [ 603.898417] lowmem_reserve[]: 0 0 0 0 0 [ 603.907037] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:520kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 603.941598] lowmem_reserve[]: 0 0 0 0 0 [ 603.949719] Node 1 Normal free:60064kB min:53696kB low:67120kB high:80544kB active_anon:3666184kB inactive_anon:4kB active_file:1088kB inactive_file:956kB unevictable:0kB writepending:272kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:23424kB pagetables:86588kB bounce:0kB free_pcp:1384kB local_pcp:656kB free_cma:0kB [ 603.988053] lowmem_reserve[]: 0 0 0 0 0 [ 604.058525] Node 0 DMA: 4*4kB (UME) 3*8kB (UME) 15*16kB (U) 13*32kB (UME) 1*64kB (E) 2*128kB (ME) 3*256kB (UME) 2*512kB (UE) 2*1024kB (ME) 3*2048kB (UME) 0*4096kB = 11000kB [ 604.089906] Node 0 DMA32: 843*4kB (UME) 1515*8kB (UME) 552*16kB (UME) 214*32kB (UME) 44*64kB (UME) 7*128kB (UME) 2*256kB (ME) 0*512kB 1*1024kB (M) 0*2048kB 0*4096kB = 36420kB [ 604.120021] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 604.159996] Node 1 Normal: 1054*4kB (UME) 348*8kB (MEH) 1017*16kB (UMEH) 856*32kB (UMEH) 87*64kB (UMH) 10*128kB (M) 3*256kB (M) 1*512kB (M) 0*1024kB 0*2048kB 0*4096kB = 58792kB 18:24:28 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0) getpid() r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="b64f2c10d41709c6e04db5af730e2dd734109de42dd78bf569c3891b647ddcc7a880a2e5adef46a32ede8d43867c127026b56e0e040a2196148f11a5aa46f75e8d9552f0b8dd3d8871047370bfb0dfd243bd773422da770f26c2aedb2fcc1911d827f8aacad3bc7e9670161edfeb66abf03074ccf1496e813ab75cb526befbb3e081972bbc43b3daf1b2037574e2b633a559b687d5264c90bb47dcac43edc64f47350de2a098a97d080a9cf3790a309b103fed63d2bad6ca0c0758c7975b3def6d3825a5e210db547843198cdf4d329df8c10e44363f5c1d4dab84ca856ab96cb59274"]) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x0, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(0xffffffffffffffff, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271", 0x5b, 0x200000d0, 0x0, 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:24:28 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) waitid(0x1, 0x0, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="b64f2c10d41709c6e04db5af730e2dd734109de42dd78bf569c3891b647ddcc7a880a2e5adef46a32ede8d43867c127026b56e0e040a2196148f11a5aa46f75e8d9552f0b8dd3d8871047370bfb0dfd243bd773422da770f26c2aedb2fcc1911d827f8aacad3bc7e9670161edfeb66abf03074ccf1496e813ab75cb526befbb3e081972bbc43b3daf1b2037574e2b633a559b687d5264c90bb47dcac43edc64f47350de2a098a97d080a9cf3790a309b103fed63d2", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030133270001f0000"]) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r3, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:24:28 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030133270001f0000"]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x0) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) [ 604.262541] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 604.388061] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 604.439909] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 604.448803] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 604.505236] 5895 total pagecache pages [ 604.513960] 0 pages in swap cache [ 604.529814] Swap cache stats: add 0, delete 0, find 0/0 [ 604.567548] Free swap = 0kB [ 604.573201] Total swap = 0kB [ 604.576277] 2097051 pages RAM [ 604.579380] 0 pages HighMem/MovableOnly [ 604.587690] 363837 pages reserved [ 604.597360] 0 pages cma reserved [ 604.621100] Out of memory: Kill process 24471 (syz-executor.1) score 1007 or sacrifice child [ 604.629732] Killed process 24471 (syz-executor.1) total-vm:93680kB, anon-rss:18160kB, file-rss:34816kB, shmem-rss:0kB [ 604.804797] oom_reaper: reaped process 24471 (syz-executor.1), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB 18:24:29 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) waitid(0x1, 0x0, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="b64f2c10d41709c6e04db5af730e2dd734109de42dd78bf569c3891b647ddcc7a880a2e5adef46a32ede8d43867c127026b56e0e040a2196148f11a5aa46f75e8d9552f0b8dd3d8871047370bfb0dfd243bd773422da770f26c2aedb2fcc1911d827f8aacad3bc7e9670161edfeb66abf03074ccf1496e813ab75cb526befbb3e081972bbc43b3daf1b2037574e2b633a559b687d5264c90bb47dcac43edc64f47350de2a098a97d080a9cf3790a309b103fed63d2", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030133270001f0000"]) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r3, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:24:29 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0) getpid() r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="b64f2c10d41709c6e04db5af730e2dd734109de42dd78bf569c3891b647ddcc7a880a2e5adef46a32ede8d43867c127026b56e0e040a2196148f11a5aa46f75e8d9552f0b8dd3d8871047370bfb0dfd243bd773422da770f26c2aedb2fcc1911d827f8aacad3bc7e9670161edfeb66abf03074ccf1496e813ab75cb526befbb3e081972bbc43b3daf1b2037574e2b633a559b687d5264c90bb47dcac43edc64f47350de2a098a97d080a9cf3790a309b103fed63d2bad6ca0c0758c7975b3def6d3825a5e210db547843198cdf4d329df8c10e44363f5c1d4dab84ca856ab96cb59274"]) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, 0x0, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(0xffffffffffffffff, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271", 0x5b, 0x200000d0, 0x0, 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:24:29 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) getpid() sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = getpid() waitid(0x1, r0, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r0, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030"]) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r3, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:24:29 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0) getpid() r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="b64f2c10d41709c6e04db5af730e2dd734109de42dd78bf569c3891b647ddcc7a880a2e5adef46a32ede8d43867c127026b56e0e040a2196148f11a5aa46f75e8d9552f0b8dd3d8871047370bfb0dfd243bd773422da770f26c2aedb2fcc1911d827f8aacad3bc7e9670161edfeb66abf03074ccf1496e813ab75cb526befbb3e081972bbc43b3daf1b2037574e2b633a559b687d5264c90bb47dcac43edc64f47350de2a098a97d080a9cf3790a309b103fed63d2bad6ca0c0758c7975b3def6d3825a5e210db547843198cdf4d329df8c10e44363f5c1d4dab84ca856ab96cb59274"]) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x0, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(0xffffffffffffffff, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271", 0x5b, 0x200000d0, 0x0, 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:24:28 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:24:29 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) waitid(0x1, 0x0, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="b64f2c10d41709c6e04db5af730e2dd734109de42dd78bf569c3891b647ddcc7a880a2e5adef46a32ede8d43867c127026b56e0e040a2196148f11a5aa46f75e8d9552f0b8dd3d8871047370bfb0dfd243bd773422da770f26c2aedb2fcc1911d827f8aacad3bc7e9670161edfeb66abf03074ccf1496e813ab75cb526befbb3e081972bbc43b3daf1b2037574e2b633a559b687d5264c90bb47dcac43edc64f47350de2a098a97d080a9cf3790a309b103fed63d2", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030133270001f0000"]) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r3, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:24:29 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) getpid() sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = getpid() waitid(0x1, r0, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r0, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030"]) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r3, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:24:29 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="b64f2c10d41709c6e04db5af730e2dd734109de42dd78bf569c3891b647ddcc7a880a2e5adef46a32ede8d43867c127026b56e0e040a2196148f11a5aa46f75e8d9552f0b8dd3d8871047370bfb0dfd243bd773422da770f26c2aedb2fcc1911d827f8aacad3bc7e9670161edfeb66abf03074ccf1496e813ab75cb526befbb3e081972bbc43b3daf1b2037574e2b633a559b687d5264c90bb47dcac43edc64f47350de2a098a97d080a9cf3790a309b103fed63d2bad6ca0c0758c7975b3def6d3825a5e210db547843198cdf4d329df8c10e44363f5c1d4dab84ca856ab96cb59274e25172cce177de62f5c922357228ad9d4b0a7adf7e7208ca333cca32a245baa232ab68bc40fe5be2c9c23e663edfae9e6ba7fbffffffffffffff08adbce91b74f1b547f6b6ea6596cd83e44e1903594b5c2fd0806269e868db13", @ANYRESDEC=0x0]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:24:30 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030133270001f0000"]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) [ 606.291677] syz-executor.4 invoked oom-killer: gfp_mask=0x14040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null), order=1, oom_score_adj=1000 [ 606.403933] syz-executor.4 cpuset=/ mems_allowed=0-1 [ 606.435197] CPU: 1 PID: 31487 Comm: syz-executor.4 Not tainted 4.14.203-syzkaller #0 [ 606.443105] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 606.452461] Call Trace: [ 606.455059] dump_stack+0x1b2/0x283 [ 606.458691] dump_header+0x178/0x82f [ 606.462411] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 606.467518] ? ___ratelimit+0x2cd/0x522 [ 606.471498] oom_kill_process.cold+0x10/0xa69 [ 606.475996] ? lock_downgrade+0x740/0x740 [ 606.480148] out_of_memory+0x2dc/0x1190 [ 606.484127] ? oom_killer_disable+0x1c0/0x1c0 [ 606.488620] ? mutex_trylock+0x152/0x1a0 [ 606.492683] __alloc_pages_nodemask+0x23e1/0x2720 [ 606.497540] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 606.502383] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 606.507253] ? trace_hardirqs_on+0x10/0x10 [ 606.511502] ? cache_grow_begin+0x3f/0x420 [ 606.515743] cache_grow_begin+0x8f/0x420 [ 606.519803] ? mempolicy_slab_node+0x100/0x320 [ 606.524380] fallback_alloc+0x207/0x2c0 [ 606.528342] kmem_cache_alloc_node+0xe3/0x410 [ 606.532827] copy_process.part.0+0x17db/0x7190 [ 606.537414] ? __handle_mm_fault+0x2095/0x4620 [ 606.541992] ? lock_downgrade+0x740/0x740 [ 606.546115] ? __lru_cache_add+0x178/0x250 [ 606.550333] ? do_raw_spin_unlock+0x164/0x220 [ 606.554821] ? _raw_spin_unlock+0x29/0x40 [ 606.558949] ? __cleanup_sighand+0x40/0x40 [ 606.563163] _do_fork+0x184/0xc80 [ 606.566609] ? fork_idle+0x270/0x270 [ 606.570400] ? up_read+0x17/0x30 [ 606.573759] ? __do_page_fault+0x159/0xad0 [ 606.578000] ? do_syscall_64+0x4c/0x640 [ 606.581961] ? sys_vfork+0x20/0x20 [ 606.585491] do_syscall_64+0x1d5/0x640 [ 606.589370] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 606.594548] RIP: 0033:0x460889 [ 606.597714] RSP: 002b:00007ffc79bd3e38 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 606.605425] RAX: ffffffffffffffda RBX: 00007f0fb3f66700 RCX: 0000000000460889 [ 606.612670] RDX: 00007f0fb3f669d0 RSI: 00007f0fb3f65db0 RDI: 00000000003d0f00 [ 606.620013] RBP: 00007ffc79bd4050 R08: 00007f0fb3f66700 R09: 00007f0fb3f66700 [ 606.628308] R10: 00007f0fb3f669d0 R11: 0000000000000202 R12: 0000000000000000 [ 606.635567] R13: 00007ffc79bd3eef R14: 00007f0fb3f669c0 R15: 000000000118c07c [ 606.677379] Mem-Info: [ 606.679965] active_anon:1425398 inactive_anon:4704 isolated_anon:0 [ 606.679965] active_file:1321 inactive_file:1376 isolated_file:145 [ 606.679965] unevictable:0 dirty:1767 writeback:0 unstable:0 [ 606.679965] slab_reclaimable:18619 slab_unreclaimable:116668 [ 606.679965] mapped:54261 shmem:4908 pagetables:32735 bounce:0 [ 606.679965] free:20655 free_pcp:113 free_cma:0 [ 606.859150] Node 0 active_anon:2037184kB inactive_anon:18804kB active_file:1472kB inactive_file:1360kB unevictable:0kB isolated(anon):0kB isolated(file):128kB mapped:213820kB dirty:2060kB writeback:4kB shmem:19616kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1538048kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 606.982375] Node 1 active_anon:3664412kB inactive_anon:12kB active_file:2888kB inactive_file:3008kB unevictable:0kB isolated(anon):0kB isolated(file):220kB mapped:836kB dirty:5076kB writeback:0kB shmem:16kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 607.071243] Node 0 DMA free:11000kB min:204kB low:252kB high:300kB active_anon:2644kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:32kB pagetables:20kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 607.173822] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 607.199459] Node 0 DMA32 free:32076kB min:36200kB low:45248kB high:54296kB active_anon:2034464kB inactive_anon:18804kB active_file:1320kB inactive_file:1232kB unevictable:0kB writepending:2116kB present:3129332kB managed:2788172kB mlocked:0kB kernel_stack:14112kB pagetables:44280kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 607.312278] lowmem_reserve[]: 0 0 0 0 0 [ 607.320928] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:520kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 607.494599] lowmem_reserve[]: 0 0 0 0 0 [ 607.510933] Node 1 Normal free:44352kB min:53696kB low:67120kB high:80544kB active_anon:3664412kB inactive_anon:12kB active_file:2828kB inactive_file:2284kB unevictable:0kB writepending:5076kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:23648kB pagetables:86520kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 607.708155] lowmem_reserve[]: 0 0 0 0 0 [ 607.770767] Node 0 DMA: 4*4kB (UME) 3*8kB (UME) 15*16kB (U) 13*32kB (UME) 1*64kB (E) 2*128kB (ME) 3*256kB (UME) 2*512kB (UE) 2*1024kB (ME) 3*2048kB (UME) 0*4096kB = 11000kB [ 607.858920] Node 0 DMA32: 1122*4kB (UME) 1592*8kB (UME) 502*16kB (UME) 168*32kB (UME) 15*64kB (UE) 5*128kB (UM) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 32232kB [ 607.947960] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 608.084662] Node 1 Normal: 1113*4kB (UM) 349*8kB (UMEH) 88*16kB (UMEH) 742*32kB (UMH) 152*64kB (UMH) 13*128kB (ME) 4*256kB (ME) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 44812kB [ 608.166989] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 608.219771] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 608.271181] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 608.301460] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 608.363566] 6713 total pagecache pages [ 608.367489] 0 pages in swap cache [ 608.454569] Swap cache stats: add 0, delete 0, find 0/0 [ 608.474989] Free swap = 0kB [ 608.485884] Total swap = 0kB [ 608.488925] 2097051 pages RAM [ 608.569000] 0 pages HighMem/MovableOnly [ 608.619761] 363837 pages reserved [ 608.623243] 0 pages cma reserved [ 608.626610] Out of memory: Kill process 31514 (syz-executor.0) score 1007 or sacrifice child [ 608.767429] syz-executor.4 invoked oom-killer: gfp_mask=0x14040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null), order=1, oom_score_adj=1000 [ 608.889850] syz-executor.4 cpuset=/ mems_allowed=0-1 [ 608.895017] CPU: 0 PID: 31522 Comm: syz-executor.4 Not tainted 4.14.203-syzkaller #0 [ 608.902908] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 608.912266] Call Trace: [ 608.914947] dump_stack+0x1b2/0x283 [ 608.918583] dump_header+0x178/0x82f [ 608.922390] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 608.927501] ? ___ratelimit+0x2cd/0x522 [ 608.931491] oom_kill_process.cold+0x10/0xa69 [ 608.935994] ? lock_downgrade+0x740/0x740 [ 608.940153] out_of_memory+0x2dc/0x1190 [ 608.944145] ? oom_killer_disable+0x1c0/0x1c0 [ 608.948642] ? mutex_trylock+0x152/0x1a0 [ 608.952713] __alloc_pages_nodemask+0x23e1/0x2720 [ 608.957582] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 608.962512] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 608.967363] ? trace_hardirqs_on+0x10/0x10 [ 608.971620] ? cache_grow_begin+0x3f/0x420 [ 608.975857] cache_grow_begin+0x8f/0x420 [ 608.979923] ? mempolicy_slab_node+0x100/0x320 [ 608.984532] fallback_alloc+0x207/0x2c0 [ 608.988519] kmem_cache_alloc_node+0xe3/0x410 [ 608.993046] copy_process.part.0+0x17db/0x7190 [ 608.997690] ? do_futex+0x12b/0x1930 [ 609.001415] ? trace_hardirqs_on+0x10/0x10 [ 609.005653] ? trace_hardirqs_on+0x10/0x10 [ 609.010153] ? trace_hardirqs_on+0x10/0x10 [ 609.014386] ? trace_hardirqs_on+0x10/0x10 [ 609.018623] ? trace_hardirqs_on+0x10/0x10 [ 609.022890] ? futex_exit_release+0x220/0x220 [ 609.027485] ? lock_downgrade+0x740/0x740 [ 609.031769] ? __cleanup_sighand+0x40/0x40 [ 609.036009] ? lock_downgrade+0x740/0x740 [ 609.040203] _do_fork+0x184/0xc80 [ 609.043670] ? put_timespec64+0xaa/0xf0 [ 609.047646] ? fork_idle+0x270/0x270 [ 609.051370] ? SyS_clock_gettime+0xf5/0x180 [ 609.055697] ? SyS_clock_settime+0x1a0/0x1a0 [ 609.060106] ? do_syscall_64+0x4c/0x640 [ 609.064083] ? sys_vfork+0x20/0x20 [ 609.067626] do_syscall_64+0x1d5/0x640 [ 609.071534] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 609.076726] RIP: 0033:0x45deb9 [ 609.079908] RSP: 002b:00007f0fb3f86c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 609.087706] RAX: ffffffffffffffda RBX: 0000000000002040 RCX: 000000000045deb9 [ 609.094977] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 0000000020040103 [ 609.102252] RBP: 000000000118c018 R08: ffffffffffffffff R09: 0000000000000000 [ 609.109525] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000118bfd4 [ 609.116799] R13: 00007ffc79bd3eef R14: 00007f0fb3f879c0 R15: 000000000118bfd4 [ 610.639677] Mem-Info: [ 610.639703] active_anon:1425380 inactive_anon:4704 isolated_anon:0 [ 610.639703] active_file:922 inactive_file:844 isolated_file:66 [ 610.639703] unevictable:0 dirty:1764 writeback:0 unstable:0 [ 610.639703] slab_reclaimable:18629 slab_unreclaimable:116666 [ 610.639703] mapped:53227 shmem:4908 pagetables:32705 bounce:0 [ 610.639703] free:22036 free_pcp:65 free_cma:0 [ 610.639720] Node 0 active_anon:2037108kB inactive_anon:18804kB active_file:1180kB inactive_file:1012kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:212908kB dirty:2076kB writeback:0kB shmem:19616kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1538048kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 610.639734] Node 1 active_anon:3664412kB inactive_anon:12kB active_file:2508kB inactive_file:2364kB unevictable:0kB isolated(anon):0kB isolated(file):264kB mapped:0kB dirty:4980kB writeback:0kB shmem:16kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 610.639738] Node 0 DMA free:11000kB min:204kB low:252kB high:300kB active_anon:2644kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:32kB pagetables:20kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 610.639756] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 610.639774] Node 0 DMA32 free:32244kB min:36200kB low:45248kB high:54296kB active_anon:2034464kB inactive_anon:18804kB active_file:1180kB inactive_file:1012kB unevictable:0kB writepending:2076kB present:3129332kB managed:2788172kB mlocked:0kB kernel_stack:14112kB pagetables:44280kB bounce:0kB free_pcp:260kB local_pcp:116kB free_cma:0kB [ 610.639796] lowmem_reserve[]: 0 0 0 0 0 [ 611.033032] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:520kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 611.109354] lowmem_reserve[]: 0 0 0 0 0 [ 611.129629] Node 1 Normal free:44836kB min:53696kB low:67120kB high:80544kB active_anon:3664412kB inactive_anon:12kB active_file:2536kB inactive_file:2496kB unevictable:0kB writepending:4980kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:23648kB pagetables:86520kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 611.233352] lowmem_reserve[]: 0 0 0 0 0 [ 611.237409] Node 0 DMA: 4*4kB (UME) 3*8kB (UME) 15*16kB (U) 13*32kB (UME) 1*64kB (E) 2*128kB (ME) 3*256kB (UME) 2*512kB (UE) 2*1024kB (ME) 3*2048kB (UME) 0*4096kB = 11000kB [ 611.416933] Node 0 DMA32: 1090*4kB (UME) 1594*8kB (UME) 502*16kB (UME) 168*32kB (UME) 15*64kB (UE) 5*128kB (UM) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 32120kB [ 611.557450] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 611.678939] Node 1 Normal: 1113*4kB (UM) 354*8kB (UMEH) 89*16kB (UMEH) 742*32kB (UMH) 152*64kB (UMH) 13*128kB (ME) 4*256kB (ME) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 44868kB [ 611.765825] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 611.795436] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 611.922772] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 612.002896] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 612.068055] 6697 total pagecache pages [ 612.108768] 0 pages in swap cache [ 612.168967] Swap cache stats: add 0, delete 0, find 0/0 [ 612.218064] Free swap = 0kB [ 612.239615] Total swap = 0kB [ 612.242701] 2097051 pages RAM [ 612.246003] 0 pages HighMem/MovableOnly [ 612.301401] 363837 pages reserved [ 612.304897] 0 pages cma reserved [ 612.308270] Out of memory: Kill process 25880 (syz-executor.1) score 1007 or sacrifice child [ 612.338633] Killed process 25880 (syz-executor.1) total-vm:93680kB, anon-rss:18160kB, file-rss:34816kB, shmem-rss:0kB [ 612.426579] oom_reaper: reaped process 25880 (syz-executor.1), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB 18:24:37 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) waitid(0x1, 0x0, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030133270001f0000"]) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r3, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:24:37 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030133270001f0000"]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:24:37 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) getpid() sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = getpid() waitid(0x1, r0, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r0, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030"]) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r3, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:24:37 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0) getpid() r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="b64f2c10d41709c6e04db5af730e2dd734109de42dd78bf569c3891b647ddcc7a880a2e5adef46a32ede8d43867c127026b56e0e040a2196148f11a5aa46f75e8d9552f0b8dd3d8871047370bfb0dfd243bd773422da770f26c2aedb2fcc1911d827f8aacad3bc7e9670161edfeb66abf03074ccf1496e813ab75cb526befbb3e081972bbc43b3daf1b2037574e2b633a559b687d5264c90bb47dcac43edc64f47350de2a098a97d080a9cf3790a309b103fed63d2bad6ca0c0758c7975b3def6d3825a5e210db547843198cdf4d329df8c10e44363f5c1d4dab84ca856ab96cb59274"]) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, 0x0, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(0xffffffffffffffff, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271", 0x5b, 0x200000d0, 0x0, 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:24:37 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:24:37 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0) getpid() r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="b64f2c10d41709c6e04db5af730e2dd734109de42dd78bf569c3891b647ddcc7a880a2e5adef46a32ede8d43867c127026b56e0e040a2196148f11a5aa46f75e8d9552f0b8dd3d8871047370bfb0dfd243bd773422da770f26c2aedb2fcc1911d827f8aacad3bc7e9670161edfeb66abf03074ccf1496e813ab75cb526befbb3e081972bbc43b3daf1b2037574e2b633a559b687d5264c90bb47dcac43edc64f47350de2a098a97d080a9cf3790a309b103fed63d2bad6ca0c0758c7975b3def6d3825a5e210db547843198cdf4d329df8c10e44363f5c1d4dab84ca856ab96cb59274"]) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x0, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(0xffffffffffffffff, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271", 0x5b, 0x200000d0, 0x0, 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x175d900f) [ 614.014330] syz-executor.2 invoked oom-killer: gfp_mask=0x14040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null), order=1, oom_score_adj=1000 [ 614.101285] syz-executor.2 cpuset=/ mems_allowed=0-1 [ 614.106738] CPU: 1 PID: 31535 Comm: syz-executor.2 Not tainted 4.14.203-syzkaller #0 [ 614.115355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 614.124767] Call Trace: [ 614.127357] dump_stack+0x1b2/0x283 [ 614.130979] dump_header+0x178/0x82f [ 614.134692] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 614.139793] ? ___ratelimit+0x2cd/0x522 [ 614.143801] oom_kill_process.cold+0x10/0xa69 [ 614.148290] ? lock_downgrade+0x740/0x740 [ 614.152433] out_of_memory+0x2dc/0x1190 [ 614.156404] ? oom_killer_disable+0x1c0/0x1c0 [ 614.160891] ? mutex_trylock+0x152/0x1a0 [ 614.165030] __alloc_pages_nodemask+0x23e1/0x2720 [ 614.169870] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 614.174753] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 614.179595] ? trace_hardirqs_on+0x10/0x10 [ 614.183915] ? cache_grow_begin+0x3f/0x420 [ 614.188140] cache_grow_begin+0x8f/0x420 [ 614.192409] ? mempolicy_slab_node+0x100/0x320 [ 614.197122] fallback_alloc+0x207/0x2c0 [ 614.201089] kmem_cache_alloc_node+0xe3/0x410 [ 614.205579] copy_process.part.0+0x17db/0x7190 [ 614.210191] ? __handle_mm_fault+0x2095/0x4620 [ 614.214773] ? lock_downgrade+0x740/0x740 [ 614.218907] ? __lru_cache_add+0x178/0x250 [ 614.223311] ? do_raw_spin_unlock+0x164/0x220 [ 614.227847] ? _raw_spin_unlock+0x29/0x40 [ 614.232023] ? __cleanup_sighand+0x40/0x40 [ 614.236440] _do_fork+0x184/0xc80 [ 614.239886] ? fork_idle+0x270/0x270 [ 614.243744] ? up_read+0x17/0x30 [ 614.247104] ? __do_page_fault+0x159/0xad0 [ 614.251327] ? do_syscall_64+0x4c/0x640 [ 614.255294] ? sys_vfork+0x20/0x20 [ 614.258852] do_syscall_64+0x1d5/0x640 [ 614.262731] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 614.267913] RIP: 0033:0x460889 [ 614.271091] RSP: 002b:00007ffcb5ec9d38 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 614.278994] RAX: ffffffffffffffda RBX: 00007f6661ebe700 RCX: 0000000000460889 [ 614.286255] RDX: 00007f6661ebe9d0 RSI: 00007f6661ebddb0 RDI: 00000000003d0f00 [ 614.293718] RBP: 00007ffcb5ec9f50 R08: 00007f6661ebe700 R09: 00007f6661ebe700 [ 614.301343] R10: 00007f6661ebe9d0 R11: 0000000000000202 R12: 0000000000000000 [ 614.308903] R13: 00007ffcb5ec9def R14: 00007f6661ebe9c0 R15: 000000000118c07c [ 615.146451] Mem-Info: [ 615.154255] active_anon:1422910 inactive_anon:4704 isolated_anon:0 [ 615.154255] active_file:75 inactive_file:174 isolated_file:1 [ 615.154255] unevictable:0 dirty:10 writeback:4 unstable:0 [ 615.154255] slab_reclaimable:18682 slab_unreclaimable:117104 [ 615.154255] mapped:53390 shmem:4908 pagetables:32690 bounce:0 [ 615.154255] free:25142 free_pcp:342 free_cma:0 [ 615.385720] Node 0 active_anon:2036872kB inactive_anon:18800kB active_file:152kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:213120kB dirty:32kB writeback:4kB shmem:19612kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1533952kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 615.659450] Node 1 active_anon:3655868kB inactive_anon:16kB active_file:72kB inactive_file:28kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:40kB dirty:8kB writeback:12kB shmem:20kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 615.853103] Node 0 DMA free:11000kB min:204kB low:252kB high:300kB active_anon:2644kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:32kB pagetables:20kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 615.916672] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 615.927028] Node 0 DMA32 free:35732kB min:36200kB low:45248kB high:54296kB active_anon:2034032kB inactive_anon:18800kB active_file:360kB inactive_file:108kB unevictable:0kB writepending:36kB present:3129332kB managed:2788172kB mlocked:0kB kernel_stack:14048kB pagetables:44268kB bounce:0kB free_pcp:548kB local_pcp:388kB free_cma:0kB [ 615.968606] lowmem_reserve[]: 0 0 0 0 0 [ 615.974189] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:520kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 616.006702] lowmem_reserve[]: 0 0 0 0 0 [ 616.013882] Node 1 Normal free:54260kB min:53696kB low:67120kB high:80544kB active_anon:3655964kB inactive_anon:16kB active_file:136kB inactive_file:184kB unevictable:0kB writepending:0kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:23552kB pagetables:86472kB bounce:0kB free_pcp:104kB local_pcp:24kB free_cma:0kB [ 616.075294] lowmem_reserve[]: 0 0 0 0 0 [ 616.111898] Node 0 DMA: 4*4kB (UME) 3*8kB (UME) 15*16kB (U) 13*32kB (UME) 1*64kB (E) 2*128kB (ME) 3*256kB (UME) 2*512kB (UE) 2*1024kB (ME) 3*2048kB (UME) 0*4096kB = 11000kB [ 616.147160] Node 0 DMA32: 800*4kB (UME) 1585*8kB (UME) 618*16kB (UME) 221*32kB (UME) 30*64kB (UME) 11*128kB (UM) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 36168kB [ 616.168128] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 616.192934] Node 1 Normal: 358*4kB (UME) 386*8kB (UMEH) 264*16kB (UMEH) 831*32kB (UMEH) 216*64kB (UMEH) 25*128kB (M) 5*256kB (M) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 53640kB [ 616.216599] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 616.225859] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 616.238339] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 616.279088] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 616.308992] 5032 total pagecache pages [ 616.338674] 0 pages in swap cache [ 616.342236] Swap cache stats: add 0, delete 0, find 0/0 [ 616.347693] Free swap = 0kB [ 616.372196] Total swap = 0kB [ 616.375349] 2097051 pages RAM [ 616.378735] 0 pages HighMem/MovableOnly [ 616.405389] 363837 pages reserved [ 616.417008] 0 pages cma reserved [ 616.423984] Out of memory: Kill process 25925 (syz-executor.1) score 1007 or sacrifice child [ 616.472520] Killed process 25925 (syz-executor.1) total-vm:93680kB, anon-rss:18160kB, file-rss:34816kB, shmem-rss:0kB [ 616.578272] oom_reaper: reaped process 25925 (syz-executor.1), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB 18:24:41 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030"]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:24:41 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0) getpid() r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="b64f2c10d41709c6e04db5af730e2dd734109de42dd78bf569c3891b647ddcc7a880a2e5adef46a32ede8d43867c127026b56e0e040a2196148f11a5aa46f75e8d9552f0b8dd3d8871047370bfb0dfd243bd773422da770f26c2aedb2fcc1911d827f8aacad3bc7e9670161edfeb66abf03074ccf1496e813ab75cb526befbb3e081972bbc43b3daf1b2037574e2b633a559b687d5264c90bb47dcac43edc64f47350de2a098a97d080a9cf3790a309b103fed63d2bad6ca0c0758c7975b3def6d3825a5e210db547843198cdf4d329df8c10e44363f5c1d4dab84ca856ab96cb59274"]) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x0, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(0xffffffffffffffff, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271", 0x5b, 0x200000d0, 0x0, 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:24:41 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0) getpid() r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="b64f2c10d41709c6e04db5af730e2dd734109de42dd78bf569c3891b647ddcc7a880a2e5adef46a32ede8d43867c127026b56e0e040a2196148f11a5aa46f75e8d9552f0b8dd3d8871047370bfb0dfd243bd773422da770f26c2aedb2fcc1911d827f8aacad3bc7e9670161edfeb66abf03074ccf1496e813ab75cb526befbb3e081972bbc43b3daf1b2037574e2b633a559b687d5264c90bb47dcac43edc64f47350de2a098a97d080a9cf3790a309b103fed63d2bad6ca0c0758c7975b3def6d3825a5e210db547843198cdf4d329df8c10e44363f5c1d4dab84ca856ab96cb59274"]) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, 0x0, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(0xffffffffffffffff, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271", 0x5b, 0x200000d0, 0x0, 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:24:41 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030133270001f0000"]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:24:41 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) waitid(0x1, 0x0, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="b64f2c10d41709c6e04db5af730e2dd734109de42dd78bf569c3891b647ddcc7a880a2e5adef46a32ede8d43867c127026b56e0e040a2196148f11a5aa46f75e8d9552f0b8dd3d8871047370bfb0dfd243bd773422da770f26c2aedb2fcc1911d827f8aacad3bc7e9670161edfeb66abf03074ccf1496e813ab75cb526befbb3e081972bbc43b3daf1b2037574e2b633a559b687d5264c90bb47dcac43edc64f47350de2a098a97d080a9cf3790a309b103fed63d2bad6ca0c0758c7975b3def6d3825a5e210db547843198cdf4d329df8c10e44363f5c1d4dab84ca856ab96cb59274e25172cce177de62f5c922357228ad9d4b0a7adf7e7208ca333cca32a245baa232ab68bc40fe5be2c9c23e663e", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030133270001f0000"]) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r3, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:24:42 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:24:42 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0) getpid() r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="b64f2c10d41709c6e04db5af730e2dd734109de42dd78bf569c3891b647ddcc7a880a2e5adef46a32ede8d43867c127026b56e0e040a2196148f11a5aa46f75e8d9552f0b8dd3d8871047370bfb0dfd243bd773422da770f26c2aedb2fcc1911d827f8aacad3bc7e9670161edfeb66abf03074ccf1496e813ab75cb526befbb3e081972bbc43b3daf1b2037574e2b633a559b687d5264c90bb47dcac43edc64f47350de2a098a97d080a9cf3790a309b103fed63d2bad6ca0c0758c7975b3def6d3825a5e210db547843198cdf4d329df8c10e44363f5c1d4dab84ca856ab96cb59274"]) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x0, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(0xffffffffffffffff, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271", 0x5b, 0x200000d0, 0x0, 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:24:42 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) waitid(0x1, 0x0, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030133270001f0000"]) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r3, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) [ 618.468215] syz-executor.1 invoked oom-killer: gfp_mask=0x15080c0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), nodemask=(null), order=0, oom_score_adj=1000 [ 618.613068] syz-executor.1 cpuset=/ mems_allowed=0-1 [ 618.678554] CPU: 0 PID: 31577 Comm: syz-executor.1 Not tainted 4.14.203-syzkaller #0 [ 618.687383] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 618.696891] Call Trace: [ 618.699504] dump_stack+0x1b2/0x283 [ 618.703245] dump_header+0x178/0x82f [ 618.706990] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 618.712688] ? ___ratelimit+0x2cd/0x522 [ 618.716818] oom_kill_process.cold+0x10/0xa69 [ 618.721431] ? lock_downgrade+0x740/0x740 [ 618.725732] out_of_memory+0x2dc/0x1190 [ 618.729724] ? oom_killer_disable+0x1c0/0x1c0 [ 618.734235] ? mutex_trylock+0x152/0x1a0 [ 618.738340] __alloc_pages_nodemask+0x23e1/0x2720 [ 618.743194] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 618.748170] ? deref_stack_reg+0x124/0x1a0 [ 618.752623] ? deref_stack_reg+0x124/0x1a0 [ 618.756924] alloc_pages_current+0x155/0x260 [ 618.761565] pte_alloc_one+0x15/0x100 [ 618.765614] do_huge_pmd_anonymous_page+0x500/0x1670 [ 618.770937] ? prep_transhuge_page+0xa0/0xa0 [ 618.775365] __handle_mm_fault+0x2ac4/0x4620 [ 618.779769] ? vm_insert_page+0x7c0/0x7c0 [ 618.783955] ? __lock_acquire+0x5fc/0x3f20 [ 618.788192] handle_mm_fault+0x306/0x7a0 [ 618.792262] __get_user_pages+0x445/0x11d0 [ 618.796497] ? follow_page_mask+0x18a0/0x18a0 [ 618.801154] ? lock_acquire+0x170/0x3f0 [ 618.805257] ? get_user_pages_unlocked+0xb4/0x2e0 [ 618.810099] get_user_pages_unlocked+0x1df/0x2e0 [ 618.814854] ? get_user_pages_locked+0x3e0/0x3e0 [ 618.819607] ? mark_held_locks+0xa6/0xf0 [ 618.823666] ? get_user_pages_fast+0x16e/0x2b0 [ 618.828245] get_user_pages_fast+0x21b/0x2b0 [ 618.832971] ? blk_queue_exit+0x1d0/0x1d0 [ 618.837158] ? __get_user_pages_fast+0x2d0/0x2d0 [ 618.841916] iov_iter_get_pages+0x203/0xd50 [ 618.846268] ? __bio_add_page+0xf1/0x250 [ 618.850332] ? iov_iter_zero+0xbe0/0xbe0 [ 618.854439] ? bio_add_page+0x96/0xe0 [ 618.858323] __blockdev_direct_IO+0x54e2/0xdc60 [ 618.863046] ? sb_init_dio_done_wq+0x80/0x80 [ 618.867452] ? lock_downgrade+0x740/0x740 [ 618.871742] ? ext4_dio_get_block_unwritten_sync+0xd0/0xd0 [ 618.877392] ? lock_downgrade+0x740/0x740 [ 618.881712] ext4_direct_IO+0x888/0x1b80 [ 618.887787] ? ext4_dio_get_block_unwritten_sync+0xd0/0xd0 [ 618.893418] generic_file_direct_write+0x1df/0x420 [ 618.898410] __generic_file_write_iter+0x2a2/0x590 [ 618.903334] ext4_file_write_iter+0x276/0xd20 [ 618.907890] ? ext4_file_read_iter+0x330/0x330 [ 618.912470] ? trace_hardirqs_on+0x10/0x10 [ 618.917739] ? __fdget_pos+0x1fb/0x2b0 [ 618.921798] ? iov_iter_init+0xa6/0x1c0 [ 618.925789] __vfs_write+0x44c/0x630 [ 618.929622] ? __might_fault+0x104/0x1b0 [ 618.933731] ? kernel_read+0x110/0x110 [ 618.937669] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 618.942690] ? rcu_sync_lockdep_assert+0x69/0xa0 [ 618.947444] vfs_write+0x17f/0x4d0 [ 618.950997] SyS_write+0xf2/0x210 [ 618.954577] ? SyS_read+0x210/0x210 [ 618.958280] ? SyS_clock_settime+0x1a0/0x1a0 [ 618.964089] ? do_syscall_64+0x4c/0x640 [ 618.968167] ? SyS_read+0x210/0x210 [ 618.971790] do_syscall_64+0x1d5/0x640 [ 618.975687] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 618.980917] RIP: 0033:0x45deb9 [ 618.984101] RSP: 002b:00007fa0a0b20c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 618.991887] RAX: ffffffffffffffda RBX: 000000000003ac00 RCX: 000000000045deb9 [ 618.999191] RDX: 00000000175d900f RSI: 0000000020000200 RDI: 0000000000000006 [ 619.006456] RBP: 000000000118c008 R08: 0000000000000000 R09: 0000000000000000 [ 619.013736] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000118bfd4 [ 619.021032] R13: 00007ffd58dfda5f R14: 00007fa0a0b219c0 R15: 000000000118bfd4 [ 619.506532] Mem-Info: [ 619.509967] active_anon:1421496 inactive_anon:4703 isolated_anon:0 [ 619.509967] active_file:1231 inactive_file:1208 isolated_file:64 [ 619.509967] unevictable:0 dirty:2391 writeback:0 unstable:0 [ 619.509967] slab_reclaimable:18860 slab_unreclaimable:119484 [ 619.509967] mapped:53384 shmem:4908 pagetables:32709 bounce:0 [ 619.509967] free:21983 free_pcp:0 free_cma:0 [ 619.568887] Node 0 active_anon:2041000kB inactive_anon:18808kB active_file:1984kB inactive_file:1884kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:213144kB dirty:3824kB writeback:0kB shmem:19620kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1533952kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 619.697948] Node 1 active_anon:3644984kB inactive_anon:4kB active_file:3084kB inactive_file:2872kB unevictable:0kB isolated(anon):0kB isolated(file):128kB mapped:92kB dirty:5740kB writeback:0kB shmem:12kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 619.767278] Node 0 DMA free:11000kB min:204kB low:252kB high:300kB active_anon:2644kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:32kB pagetables:20kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 619.867734] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 619.876345] Node 0 DMA32 free:32364kB min:36200kB low:45248kB high:54296kB active_anon:2038356kB inactive_anon:18808kB active_file:1648kB inactive_file:1704kB unevictable:0kB writepending:3924kB present:3129332kB managed:2788172kB mlocked:0kB kernel_stack:14208kB pagetables:44264kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 620.084186] lowmem_reserve[]: 0 0 0 0 0 [ 620.095082] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:520kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 620.322834] lowmem_reserve[]: 0 0 0 0 0 [ 620.345080] Node 1 Normal free:45720kB min:53696kB low:67120kB high:80544kB active_anon:3644984kB inactive_anon:4kB active_file:3292kB inactive_file:2136kB unevictable:0kB writepending:5708kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:23360kB pagetables:86552kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 620.405132] lowmem_reserve[]: 0 0 0 0 0 [ 620.411065] Node 0 DMA: 4*4kB (UME) 3*8kB (UME) 15*16kB (U) 13*32kB (UME) 1*64kB (E) 2*128kB (ME) 3*256kB (UME) 2*512kB (UE) 2*1024kB (ME) 3*2048kB (UME) 0*4096kB = 11000kB [ 620.431294] Node 0 DMA32: 1351*4kB (UME) 1667*8kB (UME) 536*16kB (UME) 147*32kB (UME) 12*64kB (UME) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 32788kB [ 620.447554] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 620.467836] Node 1 Normal: 1190*4kB (UME) 244*8kB (UMEH) 18*16kB (MEH) 399*32kB (UMEH) 263*64kB (UMEH) 45*128kB (ME) 9*256kB (M) 2*512kB (ME) 0*1024kB 0*2048kB 0*4096kB = 45688kB [ 620.517978] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 620.661264] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 620.769715] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 620.822060] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 620.847099] 7298 total pagecache pages [ 620.855742] 0 pages in swap cache [ 620.862313] Swap cache stats: add 0, delete 0, find 0/0 [ 620.897125] Free swap = 0kB [ 620.912957] Total swap = 0kB [ 620.925224] 2097051 pages RAM [ 620.982654] 0 pages HighMem/MovableOnly [ 620.986839] 363837 pages reserved [ 621.043367] 0 pages cma reserved [ 621.046974] Out of memory: Kill process 31562 (syz-executor.0) score 1007 or sacrifice child [ 621.174137] systemd-journal invoked oom-killer: gfp_mask=0x14040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null), order=1, oom_score_adj=0 [ 621.309227] systemd-journal cpuset=/ mems_allowed=0-1 [ 621.314637] CPU: 0 PID: 4622 Comm: systemd-journal Not tainted 4.14.203-syzkaller #0 [ 621.322627] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 621.332904] Call Trace: [ 621.335603] dump_stack+0x1b2/0x283 [ 621.339260] dump_header+0x178/0x82f [ 621.342991] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 621.348111] ? ___ratelimit+0x2cd/0x522 [ 621.352235] oom_kill_process.cold+0x10/0xa69 [ 621.356847] ? lock_downgrade+0x740/0x740 [ 621.361013] out_of_memory+0x2dc/0x1190 [ 621.365790] ? oom_killer_disable+0x1c0/0x1c0 [ 621.370300] ? mutex_trylock+0x152/0x1a0 [ 621.374382] __alloc_pages_nodemask+0x23e1/0x2720 [ 621.379338] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 621.384197] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 621.389237] ? trace_hardirqs_on+0x10/0x10 [ 621.393787] ? cache_grow_begin+0x3f/0x420 [ 621.398064] cache_grow_begin+0x8f/0x420 [ 621.402289] ? mempolicy_slab_node+0x100/0x320 [ 621.411320] fallback_alloc+0x207/0x2c0 [ 621.415402] kmem_cache_alloc+0x1e5/0x3c0 [ 621.419568] getname_flags+0xc8/0x550 [ 621.423484] user_path_at_empty+0x2a/0x50 [ 621.427646] SyS_faccessat+0x21b/0x680 [ 621.431643] ? SyS_fallocate+0x80/0x80 [ 621.435548] ? do_syscall_64+0x4c/0x640 [ 621.439630] ? SyS_faccessat+0x680/0x680 [ 621.444426] do_syscall_64+0x1d5/0x640 [ 621.448336] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 621.453720] RIP: 0033:0x7f16073ce9c7 [ 621.457775] RSP: 002b:00007ffe07507ad8 EFLAGS: 00000246 ORIG_RAX: 0000000000000015 [ 621.465647] RAX: ffffffffffffffda RBX: 00007ffe0750ab00 RCX: 00007f16073ce9c7 [ 621.472931] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000560c8f9d09a3 [ 621.480301] RBP: 00007ffe07507c20 R08: 0000560c8f9c63e5 R09: 0000000000000018 [ 621.487827] R10: 0000000000000069 R11: 0000000000000246 R12: 0000000000000000 [ 621.495474] R13: 0000000000000000 R14: 0000560c90d298a0 R15: 00007ffe07508110 [ 622.909134] Mem-Info: [ 622.911598] active_anon:1421496 inactive_anon:4703 isolated_anon:0 [ 622.911598] active_file:1196 inactive_file:1110 isolated_file:13 [ 622.911598] unevictable:0 dirty:2346 writeback:0 unstable:0 [ 622.911598] slab_reclaimable:18859 slab_unreclaimable:119278 [ 622.911598] mapped:53249 shmem:4908 pagetables:32709 bounce:0 [ 622.911598] free:22611 free_pcp:30 free_cma:0 [ 623.232009] Node 0 active_anon:2041000kB inactive_anon:18808kB active_file:1924kB inactive_file:1824kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:212996kB dirty:3676kB writeback:0kB shmem:19620kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1533952kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 623.489147] Node 1 active_anon:3644984kB inactive_anon:4kB active_file:2900kB inactive_file:2908kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:5708kB writeback:0kB shmem:12kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 623.719982] Node 0 DMA free:11000kB min:204kB low:252kB high:300kB active_anon:2644kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:32kB pagetables:20kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 623.881096] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 623.886178] Node 0 DMA32 free:33308kB min:36200kB low:45248kB high:54296kB active_anon:2038356kB inactive_anon:18808kB active_file:1612kB inactive_file:1708kB unevictable:0kB writepending:3676kB present:3129332kB managed:2788172kB mlocked:0kB kernel_stack:14208kB pagetables:44264kB bounce:0kB free_pcp:116kB local_pcp:0kB free_cma:0kB [ 624.173533] lowmem_reserve[]: 0 0 0 0 0 [ 624.177837] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:520kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 624.464528] lowmem_reserve[]: 0 0 0 0 0 [ 624.468562] Node 1 Normal free:45984kB min:53696kB low:67120kB high:80544kB active_anon:3644984kB inactive_anon:4kB active_file:2800kB inactive_file:2776kB unevictable:0kB writepending:5708kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:23360kB pagetables:86552kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 624.721579] lowmem_reserve[]: 0 0 0 0 0 [ 624.725648] Node 0 DMA: 3*4kB (UME) 2*8kB (ME) 14*16kB (U) 13*32kB (UME) 1*64kB (E) 2*128kB (ME) 3*256kB (UME) 2*512kB (UE) 2*1024kB (ME) 3*2048kB (UME) 0*4096kB = 10972kB [ 624.861693] Node 0 DMA32: 1318*4kB (UME) 1691*8kB (UME) 547*16kB (UME) 154*32kB (UME) 11*64kB (UME) 1*128kB (U) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 33312kB [ 625.019663] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 625.075223] Node 1 Normal: 1161*4kB (UME) 274*8kB (UMEH) 18*16kB (MEH) 399*32kB (UMEH) 263*64kB (UMEH) 45*128kB (ME) 9*256kB (M) 2*512kB (ME) 0*1024kB 0*2048kB 0*4096kB = 45812kB [ 625.274442] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 625.349540] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 625.413231] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 625.502506] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 625.569101] 7282 total pagecache pages [ 625.573025] 0 pages in swap cache [ 625.576489] Swap cache stats: add 0, delete 0, find 0/0 [ 625.708221] Free swap = 0kB [ 625.755532] Total swap = 0kB [ 625.758592] 2097051 pages RAM [ 625.795850] 0 pages HighMem/MovableOnly [ 625.822639] 363837 pages reserved [ 625.826138] 0 pages cma reserved [ 625.883346] Out of memory: Kill process 25956 (syz-executor.1) score 1007 or sacrifice child [ 625.958726] Killed process 25956 (syz-executor.1) total-vm:93680kB, anon-rss:18160kB, file-rss:34816kB, shmem-rss:0kB [ 626.112039] oom_reaper: reaped process 25956 (syz-executor.1), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB 18:24:50 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:24:50 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="b64f2c10d41709c6e04db5af730e2dd734109de42dd78bf569c3891b647ddcc7a880a2e5adef46a32ede8d43867c127026b56e0e040a2196148f11a5aa46f75e8d9552f0b8dd3d8871047370bfb0dfd243bd773422da770f26c2aedb2fcc1911d827f8aacad3bc7e9670161edfeb66abf03074ccf1496e813ab75cb526befbb3e081972bbc43b3daf1b2037574e2b633a559b687d5264c90bb47dcac43edc64f47350de2a098a97d080a9cf3790a309b103fed63d2bad6ca0c0758c7975b3def6d3825a5e210db547843198cdf4d329df8c10e44363f5c1d4dab84ca856ab96cb59274e25172cce177de62f5c922357228ad9d4b0a7adf7e7208ca333cca32a245baa232ab68bc40fe5be2c9c23e663edfae9e6ba7fbffffffffffffff08adbce91b74f1b547f6b6ea6596cd83e44e1903594b5c2fd0806269e868db13", @ANYRESDEC=0x0]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:24:50 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030133270001f0000"]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:24:50 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030"]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:24:51 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:24:51 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030133270001f0000"]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:24:51 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030133270001f0000"]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:24:52 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) [ 628.706029] syz-executor.5 invoked oom-killer: gfp_mask=0x14040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null), order=1, oom_score_adj=0 [ 628.793801] syz-executor.5 cpuset=/ mems_allowed=0-1 [ 628.848904] CPU: 0 PID: 8012 Comm: syz-executor.5 Not tainted 4.14.203-syzkaller #0 [ 628.856734] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 628.866099] Call Trace: [ 628.868699] dump_stack+0x1b2/0x283 [ 628.872342] dump_header+0x178/0x82f [ 628.876067] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 628.881175] ? ___ratelimit+0x2cd/0x522 [ 628.885185] oom_kill_process.cold+0x10/0xa69 [ 628.889690] ? lock_downgrade+0x740/0x740 [ 628.893857] out_of_memory+0x2dc/0x1190 [ 628.897844] ? oom_killer_disable+0x1c0/0x1c0 [ 628.902341] ? mutex_trylock+0x152/0x1a0 [ 628.906408] __alloc_pages_nodemask+0x23e1/0x2720 [ 628.911282] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 628.916135] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 628.920986] ? trace_hardirqs_on+0x10/0x10 [ 628.925234] ? cache_grow_begin+0x3f/0x420 [ 628.929473] cache_grow_begin+0x8f/0x420 [ 628.933630] ? mempolicy_slab_node+0x100/0x320 [ 628.938234] fallback_alloc+0x207/0x2c0 [ 628.942224] kmem_cache_alloc+0x1e5/0x3c0 [ 628.946384] getname_flags+0xc8/0x550 [ 628.950190] user_path_mountpoint_at+0x23/0x40 [ 628.954779] SyS_umount+0x125/0xeb0 [ 628.958416] ? lock_downgrade+0x740/0x740 [ 628.962567] ? __detach_mounts+0x400/0x400 [ 628.966804] ? up_read+0x17/0x30 [ 628.970169] ? __do_page_fault+0x159/0xad0 [ 628.974412] ? do_syscall_64+0x4c/0x640 [ 628.978392] ? __detach_mounts+0x400/0x400 [ 628.982629] do_syscall_64+0x1d5/0x640 [ 628.986973] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 628.992165] RIP: 0033:0x4608e7 [ 628.995359] RSP: 002b:00007fff92dd3de8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 629.003082] RAX: ffffffffffffffda RBX: 000000000009908d RCX: 00000000004608e7 [ 629.010875] RDX: 000000000000000c RSI: 0000000000000002 RDI: 00007fff92dd4f20 [ 629.018146] RBP: 00000000000008e4 R08: 0000000000000000 R09: 0000000002408940 [ 629.025419] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fff92dd4f20 [ 629.032694] R13: 00007fff92dd4f10 R14: 0000000000000000 R15: 00007fff92dd4f20 [ 629.114742] Mem-Info: [ 629.117513] active_anon:1420438 inactive_anon:4703 isolated_anon:0 [ 629.117513] active_file:37 inactive_file:28 isolated_file:22 [ 629.117513] unevictable:0 dirty:3 writeback:8 unstable:0 [ 629.117513] slab_reclaimable:18953 slab_unreclaimable:119487 [ 629.117513] mapped:53303 shmem:4908 pagetables:32720 bounce:0 [ 629.117513] free:25326 free_pcp:335 free_cma:0 [ 629.151771] Node 0 active_anon:2043704kB inactive_anon:18804kB active_file:24kB inactive_file:28kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:213036kB dirty:0kB writeback:0kB shmem:19620kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1531904kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 629.187913] Node 1 active_anon:3638048kB inactive_anon:8kB active_file:124kB inactive_file:84kB unevictable:0kB isolated(anon):0kB isolated(file):88kB mapped:176kB dirty:12kB writeback:32kB shmem:12kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 629.238873] Node 0 DMA free:10972kB min:204kB low:252kB high:300kB active_anon:2644kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:32kB pagetables:20kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 629.276360] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 629.281484] Node 0 DMA32 free:36572kB min:36200kB low:45248kB high:54296kB active_anon:2041060kB inactive_anon:18804kB active_file:24kB inactive_file:28kB unevictable:0kB writepending:0kB present:3129332kB managed:2788172kB mlocked:0kB kernel_stack:14208kB pagetables:44500kB bounce:0kB free_pcp:324kB local_pcp:0kB free_cma:0kB [ 629.315812] lowmem_reserve[]: 0 0 0 0 0 [ 629.320072] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:520kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 629.346357] lowmem_reserve[]: 0 0 0 0 0 [ 629.350580] Node 1 Normal free:53760kB min:53696kB low:67120kB high:80544kB active_anon:3638048kB inactive_anon:8kB active_file:328kB inactive_file:292kB unevictable:0kB writepending:44kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:23392kB pagetables:86360kB bounce:0kB free_pcp:132kB local_pcp:0kB free_cma:0kB [ 629.381510] lowmem_reserve[]: 0 0 0 0 0 [ 629.399874] Node 0 DMA: 3*4kB (UME) 2*8kB (ME) 14*16kB (U) 13*32kB (UME) 1*64kB (E) 2*128kB (ME) 3*256kB (UME) 2*512kB (UE) 2*1024kB (ME) 3*2048kB (UME) 0*4096kB = 10972kB [ 629.437538] Node 0 DMA32: 792*4kB (UME) 1765*8kB (UME) 646*16kB (UME) 209*32kB (UME) 27*64kB (UME) 3*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 36424kB [ 629.477448] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 629.499914] Node 1 Normal: 258*4kB (UM) 575*8kB (UMEH) 306*16kB (MEH) 393*32kB (UMEH) 293*64kB (UMEH) 58*128kB (ME) 11*256kB (M) 3*512kB (ME) 0*1024kB 0*2048kB 0*4096kB = 53632kB [ 629.588705] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 629.618879] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 629.647782] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 629.678887] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 629.687509] 4935 total pagecache pages [ 629.713831] 0 pages in swap cache [ 629.717508] Swap cache stats: add 0, delete 0, find 0/0 [ 629.738942] Free swap = 0kB [ 629.741987] Total swap = 0kB [ 629.745010] 2097051 pages RAM [ 629.748112] 0 pages HighMem/MovableOnly [ 629.778679] 363837 pages reserved [ 629.786553] 0 pages cma reserved [ 629.823324] Out of memory: Kill process 25998 (syz-executor.1) score 1007 or sacrifice child [ 629.838013] Killed process 25998 (syz-executor.1) total-vm:93680kB, anon-rss:18160kB, file-rss:34816kB, shmem-rss:0kB [ 629.985548] oom_reaper: reaped process 25998 (syz-executor.1), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB 18:24:54 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0) getpid() r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="b64f2c10d41709c6e04db5af730e2dd734109de42dd78bf569c3891b647ddcc7a880a2e5adef46a32ede8d43867c127026b56e0e040a2196148f11a5aa46f75e8d9552f0b8dd3d8871047370bfb0dfd243bd773422da770f26c2aedb2fcc1911d827f8aacad3bc7e9670161edfeb66abf03074ccf1496e813ab75cb526befbb3e081972bbc43b3daf1b2037574e2b633a559b687d5264c90bb47dcac43edc64f47350de2a098a97d080a9cf3790a309b103fed63d2bad6ca0c0758c7975b3def6d3825a5e210db547843198cdf4d329df8c10e44363f5c1d4dab84ca856ab96cb59274"]) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(0xffffffffffffffff, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271", 0x5b, 0x200000d0, 0x0, 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:24:54 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030133270001f0000"]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x0) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:24:54 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) waitid(0x1, 0x0, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030133270001f0000"]) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r3, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:24:54 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030"]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:24:54 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0) getpid() r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="b64f2c10d41709c6e04db5af730e2dd734109de42dd78bf569c3891b647ddcc7a880a2e5adef46a32ede8d43867c127026b56e0e040a2196148f11a5aa46f75e8d9552f0b8dd3d8871047370bfb0dfd243bd773422da770f26c2aedb2fcc1911d827f8aacad3bc7e9670161edfeb66abf03074ccf1496e813ab75cb526befbb3e081972bbc43b3daf1b2037574e2b633a559b687d5264c90bb47dcac43edc64f47350de2a098a97d080a9cf3790a309b103fed63d2bad6ca0c0758c7975b3def6d3825a5e210db547843198cdf4d329df8c10e44363f5c1d4dab84ca856ab96cb59274"]) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(0xffffffffffffffff, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271", 0x5b, 0x200000d0, 0x0, 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:24:55 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) waitid(0x1, 0x0, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030133270001f0000"]) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r3, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:24:55 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0) getpid() r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="b64f2c10d41709c6e04db5af730e2dd734109de42dd78bf569c3891b647ddcc7a880a2e5adef46a32ede8d43867c127026b56e0e040a2196148f11a5aa46f75e8d9552f0b8dd3d8871047370bfb0dfd243bd773422da770f26c2aedb2fcc1911d827f8aacad3bc7e9670161edfeb66abf03074ccf1496e813ab75cb526befbb3e081972bbc43b3daf1b2037574e2b633a559b687d5264c90bb47dcac43edc64f47350de2a098a97d080a9cf3790a309b103fed63d2bad6ca0c0758c7975b3def6d3825a5e210db547843198cdf4d329df8c10e44363f5c1d4dab84ca856ab96cb59274"]) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(0xffffffffffffffff, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271", 0x5b, 0x200000d0, 0x0, 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x175d900f) [ 640.007141] systemd-udevd invoked oom-killer: gfp_mask=0x14040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null), order=1, oom_score_adj=-1000 [ 640.148433] systemd-udevd cpuset=/ mems_allowed=0-1 [ 640.153510] CPU: 1 PID: 4628 Comm: systemd-udevd Not tainted 4.14.203-syzkaller #0 [ 640.161217] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 640.170575] Call Trace: [ 640.173209] dump_stack+0x1b2/0x283 [ 640.176848] dump_header+0x178/0x82f [ 640.180570] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 640.185674] ? ___ratelimit+0x2cd/0x522 [ 640.189652] oom_kill_process.cold+0x10/0xa69 [ 640.194154] ? lock_downgrade+0x740/0x740 [ 640.198315] out_of_memory+0x2dc/0x1190 [ 640.202300] ? oom_killer_disable+0x1c0/0x1c0 [ 640.206801] ? mutex_trylock+0x152/0x1a0 [ 640.210862] __alloc_pages_nodemask+0x23e1/0x2720 [ 640.215721] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 640.220558] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 640.225402] ? trace_hardirqs_on+0x10/0x10 [ 640.229640] ? cache_grow_begin+0x3f/0x420 [ 640.233875] cache_grow_begin+0x8f/0x420 [ 640.237931] ? mempolicy_slab_node+0x100/0x320 [ 640.242508] fallback_alloc+0x207/0x2c0 [ 640.246485] kmem_cache_alloc+0x1e5/0x3c0 [ 640.250631] getname_flags+0xc8/0x550 [ 640.254430] user_path_at_empty+0x2a/0x50 [ 640.258577] vfs_statx+0xd1/0x180 [ 640.262027] ? cp_compat_stat+0x890/0x890 [ 640.266175] SyS_newlstat+0x83/0xe0 [ 640.269799] ? SyS_newstat+0xe0/0xe0 [ 640.273515] ? __secure_computing+0xe5/0x3e0 [ 640.277922] ? syscall_trace_enter+0x486/0xc20 [ 640.283109] ? syscall_slow_exit_work+0x560/0x560 [ 640.287951] ? do_syscall_64+0x4c/0x640 [ 640.291920] ? SyS_newstat+0xe0/0xe0 [ 640.295974] do_syscall_64+0x1d5/0x640 [ 640.299869] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 640.305055] RIP: 0033:0x7fc359621335 [ 640.308755] RSP: 002b:00007ffc7b7f6488 EFLAGS: 00000246 ORIG_RAX: 0000000000000006 [ 640.316462] RAX: ffffffffffffffda RBX: 0000559b37f34ec0 RCX: 00007fc359621335 [ 640.323726] RDX: 00007ffc7b7f64c0 RSI: 00007ffc7b7f64c0 RDI: 0000559b37f33ec0 [ 640.330994] RBP: 00007ffc7b7f6580 R08: 00007fc3598e0298 R09: 0000000000001010 [ 640.338259] R10: 0000000000000020 R11: 0000000000000246 R12: 0000559b37f33ec0 [ 640.345529] R13: 0000559b37f33ee0 R14: 0000559b37f2f53b R15: 0000559b37f2f540 [ 640.436884] Mem-Info: [ 640.448440] active_anon:1417415 inactive_anon:4704 isolated_anon:0 [ 640.448440] active_file:2113 inactive_file:2006 isolated_file:0 [ 640.448440] unevictable:0 dirty:4095 writeback:0 unstable:0 [ 640.448440] slab_reclaimable:19236 slab_unreclaimable:121043 [ 640.448440] mapped:53266 shmem:4908 pagetables:32877 bounce:0 [ 640.448440] free:22430 free_pcp:135 free_cma:0 [ 640.807901] Node 0 active_anon:2049156kB inactive_anon:18804kB active_file:1980kB inactive_file:1640kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:213064kB dirty:3532kB writeback:0kB shmem:19616kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1529856kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 640.855882] Node 1 active_anon:3620504kB inactive_anon:12kB active_file:6400kB inactive_file:6196kB unevictable:0kB isolated(anon):0kB isolated(file):256kB mapped:0kB dirty:12848kB writeback:0kB shmem:16kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 641.142980] Node 0 DMA free:10972kB min:204kB low:252kB high:300kB active_anon:2644kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:32kB pagetables:20kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 641.335326] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 641.340670] Node 0 DMA32 free:29288kB min:36200kB low:45248kB high:54296kB active_anon:2046512kB inactive_anon:18804kB active_file:1824kB inactive_file:1736kB unevictable:0kB writepending:3532kB present:3129332kB managed:2788172kB mlocked:0kB kernel_stack:14304kB pagetables:45096kB bounce:0kB free_pcp:496kB local_pcp:348kB free_cma:0kB [ 641.565776] lowmem_reserve[]: 0 0 0 0 0 [ 641.598375] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:520kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 641.804886] lowmem_reserve[]: 0 0 0 0 0 [ 641.808994] Node 1 Normal free:49408kB min:53696kB low:67120kB high:80544kB active_anon:3620504kB inactive_anon:12kB active_file:6444kB inactive_file:6184kB unevictable:0kB writepending:12848kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:23616kB pagetables:86392kB bounce:0kB free_pcp:76kB local_pcp:76kB free_cma:0kB [ 641.839665] lowmem_reserve[]: 0 0 0 0 0 [ 641.843677] Node 0 DMA: 3*4kB (UME) 2*8kB (ME) 14*16kB (U) 13*32kB (UME) 1*64kB (E) 2*128kB (ME) 3*256kB (UME) 2*512kB (UE) 2*1024kB (ME) 3*2048kB (UME) 0*4096kB = 10972kB [ 641.868377] Node 0 DMA32: 1046*4kB (UME) 1540*8kB (UME) 483*16kB (UME) 151*32kB (UME) 4*64kB (UM) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 29320kB [ 641.898389] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 642.058359] Node 1 Normal: 700*4kB (UME) 681*8kB (UME) 133*16kB (UME) 178*32kB (UME) 323*64kB (M) 67*128kB (UME) 14*256kB (ME) 1*512kB (E) 0*1024kB 0*2048kB 0*4096kB = 49416kB [ 642.194820] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 642.327636] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 642.354035] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 642.481904] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 642.555264] 9024 total pagecache pages [ 642.578345] 0 pages in swap cache [ 642.581824] Swap cache stats: add 0, delete 0, find 0/0 [ 642.587184] Free swap = 0kB [ 642.678080] Total swap = 0kB [ 642.687627] 2097051 pages RAM [ 642.738183] 0 pages HighMem/MovableOnly [ 642.756838] 363837 pages reserved [ 642.808350] 0 pages cma reserved [ 642.811756] Out of memory: Kill process 26072 (syz-executor.1) score 1007 or sacrifice child [ 642.908396] Killed process 26072 (syz-executor.1) total-vm:93680kB, anon-rss:18160kB, file-rss:34816kB, shmem-rss:0kB [ 643.123988] oom_reaper: reaped process 26072 (syz-executor.1), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB 18:25:08 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(0x0, 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:25:08 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) waitid(0x1, 0x0, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030133270001f0000"]) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r3, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:25:08 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030"]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:25:08 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030133270001f0000"]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x0) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:25:08 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:25:08 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0) getpid() r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="b64f2c10d41709c6e04db5af730e2dd734109de42dd78bf569c3891b647ddcc7a880a2e5adef46a32ede8d43867c127026b56e0e040a2196148f11a5aa46f75e8d9552f0b8dd3d8871047370bfb0dfd243bd773422da770f26c2aedb2fcc1911d827f8aacad3bc7e9670161edfeb66abf03074ccf1496e813ab75cb526befbb3e081972bbc43b3daf1b2037574e2b633a559b687d5264c90bb47dcac43edc64f47350de2a098a97d080a9cf3790a309b103fed63d2bad6ca0c0758c7975b3def6d3825a5e210db547843198cdf4d329df8c10e44363f5c1d4dab84ca856ab96cb59274"]) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(0xffffffffffffffff, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271", 0x5b, 0x200000d0, 0x0, 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x175d900f) [ 644.783456] syz-executor.4 invoked oom-killer: gfp_mask=0x15080c0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), nodemask=(null), order=3, oom_score_adj=0 [ 644.823940] syz-executor.4 cpuset=/ mems_allowed=0-1 [ 644.973133] CPU: 1 PID: 8013 Comm: syz-executor.4 Not tainted 4.14.203-syzkaller #0 [ 644.981032] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 644.990424] Call Trace: [ 644.993032] dump_stack+0x1b2/0x283 [ 644.996665] dump_header+0x178/0x82f [ 645.001078] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 645.006181] ? ___ratelimit+0x2cd/0x522 [ 645.010161] oom_kill_process.cold+0x10/0xa69 [ 645.014674] ? lock_downgrade+0x740/0x740 [ 645.018833] out_of_memory+0x2dc/0x1190 [ 645.022814] ? oom_killer_disable+0x1c0/0x1c0 [ 645.027307] ? mutex_trylock+0x152/0x1a0 [ 645.031371] __alloc_pages_nodemask+0x23e1/0x2720 [ 645.036223] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 645.041064] ? fs_reclaim_release+0xd0/0x110 [ 645.045483] ? kmem_cache_alloc_node+0x38b/0x410 [ 645.050244] copy_process.part.0+0x26d/0x7190 [ 645.054751] ? trace_hardirqs_on+0x10/0x10 [ 645.058989] ? _raw_spin_unlock+0x29/0x40 [ 645.063373] ? do_wp_page+0x24d/0x1db0 [ 645.067266] ? trace_hardirqs_on+0x10/0x10 [ 645.071501] ? finish_mkwrite_fault+0x5e0/0x5e0 [ 645.076178] ? __cleanup_sighand+0x40/0x40 [ 645.080423] ? lock_downgrade+0x740/0x740 [ 645.084576] _do_fork+0x184/0xc80 [ 645.088031] ? put_timespec64+0xaa/0xf0 [ 645.092002] ? fork_idle+0x270/0x270 [ 645.095714] ? SyS_clock_gettime+0xf5/0x180 [ 645.100032] ? SyS_clock_settime+0x1a0/0x1a0 [ 645.104437] ? do_syscall_64+0x4c/0x640 [ 645.108441] ? sys_vfork+0x20/0x20 [ 645.111982] do_syscall_64+0x1d5/0x640 [ 645.115874] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 645.121050] RIP: 0033:0x45c48a [ 645.124218] RSP: 002b:00007ffc79bd40d0 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 645.131905] RAX: ffffffffffffffda RBX: 00007ffc79bd40d0 RCX: 000000000045c48a [ 645.139153] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011 [ 645.146409] RBP: 00007ffc79bd4110 R08: 0000000000000001 R09: 0000000003192940 [ 645.153656] R10: 0000000003192c10 R11: 0000000000000246 R12: 0000000000000001 [ 645.160904] R13: 0000000000000000 R14: 0000000000000001 R15: 00007ffc79bd4160 [ 645.260642] Mem-Info: [ 645.263133] active_anon:1413490 inactive_anon:4704 isolated_anon:0 [ 645.263133] active_file:1580 inactive_file:1574 isolated_file:119 [ 645.263133] unevictable:0 dirty:2767 writeback:1 unstable:0 [ 645.263133] slab_reclaimable:19409 slab_unreclaimable:123601 [ 645.263133] mapped:53738 shmem:4908 pagetables:32934 bounce:0 [ 645.263133] free:24375 free_pcp:11 free_cma:0 [ 645.300889] Node 0 active_anon:2049488kB inactive_anon:18808kB active_file:1200kB inactive_file:1208kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:213148kB dirty:2480kB writeback:0kB shmem:19620kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1529856kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 645.498203] Node 1 active_anon:3604472kB inactive_anon:8kB active_file:4536kB inactive_file:4468kB unevictable:0kB isolated(anon):0kB isolated(file):416kB mapped:504kB dirty:8588kB writeback:4kB shmem:12kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 645.597848] Node 0 DMA free:10972kB min:204kB low:252kB high:300kB active_anon:2644kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:32kB pagetables:20kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 645.661002] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 645.671313] Node 0 DMA32 free:34940kB min:36200kB low:45248kB high:54296kB active_anon:2047288kB inactive_anon:18808kB active_file:1240kB inactive_file:1248kB unevictable:0kB writepending:2480kB present:3129332kB managed:2788172kB mlocked:0kB kernel_stack:14336kB pagetables:45164kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 645.888212] lowmem_reserve[]: 0 0 0 0 0 [ 645.898101] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:520kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 646.017323] lowmem_reserve[]: 0 0 0 0 0 [ 646.022321] Node 1 Normal free:53820kB min:53696kB low:67120kB high:80544kB active_anon:3604396kB inactive_anon:8kB active_file:1648kB inactive_file:6628kB unevictable:0kB writepending:7092kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:23520kB pagetables:86536kB bounce:0kB free_pcp:464kB local_pcp:252kB free_cma:0kB [ 646.240753] lowmem_reserve[]: 0 0 0 0 0 [ 646.248715] Node 0 DMA: 3*4kB (UME) 2*8kB (ME) 14*16kB (U) 13*32kB (UME) 1*64kB (E) 2*128kB (ME) 3*256kB (UME) 2*512kB (UE) 2*1024kB (ME) 3*2048kB (UME) 0*4096kB = 10972kB [ 646.287364] Node 0 DMA32: 1493*4kB (UME) 1828*8kB (UME) 570*16kB (UME) 185*32kB (UME) 12*64kB (UM) 2*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 36660kB [ 646.387003] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 646.408540] Node 1 Normal: 551*4kB (UMEH) 829*8kB (UMEH) 370*16kB (UM) 325*32kB (UMH) 344*64kB (UME) 63*128kB (ME) 3*256kB (M) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 56004kB 18:25:10 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(0x0, 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:25:10 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030133270001f0000"]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x0) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:25:10 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) waitid(0x1, 0x0, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030133270001f0000"]) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r3, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) [ 646.454986] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 646.480148] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 646.524927] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 646.598236] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 646.657280] 6769 total pagecache pages [ 646.678222] 0 pages in swap cache [ 646.692642] Swap cache stats: add 0, delete 0, find 0/0 [ 646.707102] Free swap = 0kB [ 646.718087] Total swap = 0kB [ 646.724158] 2097051 pages RAM [ 646.728061] 0 pages HighMem/MovableOnly [ 646.745864] 363837 pages reserved [ 646.806606] 0 pages cma reserved [ 646.832250] Out of memory: Kill process 31692 (syz-executor.0) score 1007 or sacrifice child 18:25:11 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(0x0, 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:25:11 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) [ 648.484197] systemd-udevd invoked oom-killer: gfp_mask=0x14040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null), order=1, oom_score_adj=-1000 [ 648.578083] systemd-udevd cpuset=/ mems_allowed=0-1 [ 648.583156] CPU: 1 PID: 4628 Comm: systemd-udevd Not tainted 4.14.203-syzkaller #0 [ 648.590865] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 648.600219] Call Trace: [ 648.602815] dump_stack+0x1b2/0x283 [ 648.606450] dump_header+0x178/0x82f [ 648.610169] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 648.615273] ? ___ratelimit+0x2cd/0x522 [ 648.619251] oom_kill_process.cold+0x10/0xa69 [ 648.623846] ? lock_downgrade+0x740/0x740 [ 648.628000] out_of_memory+0x2dc/0x1190 [ 648.631989] ? oom_killer_disable+0x1c0/0x1c0 [ 648.636483] ? mutex_trylock+0x152/0x1a0 [ 648.640543] __alloc_pages_nodemask+0x23e1/0x2720 [ 648.645394] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 648.650233] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 648.655080] ? trace_hardirqs_on+0x10/0x10 [ 648.659333] ? cache_grow_begin+0x3f/0x420 [ 648.663576] cache_grow_begin+0x8f/0x420 [ 648.667654] ? mempolicy_slab_node+0x100/0x320 [ 648.672240] fallback_alloc+0x207/0x2c0 [ 648.676220] kmem_cache_alloc+0x1e5/0x3c0 [ 648.680373] getname_flags+0xc8/0x550 [ 648.684262] user_path_at_empty+0x2a/0x50 [ 648.688409] vfs_statx+0xd1/0x180 [ 648.691866] ? cp_compat_stat+0x890/0x890 [ 648.696017] SyS_newstat+0x83/0xe0 [ 648.699555] ? SyS_fstat+0xd0/0xd0 [ 648.703093] ? __secure_computing+0xe5/0x3e0 [ 648.707508] ? syscall_trace_enter+0x486/0xc20 [ 648.712106] ? syscall_slow_exit_work+0x560/0x560 [ 648.716954] ? do_syscall_64+0x4c/0x640 [ 648.720928] ? SyS_fstat+0xd0/0xd0 [ 648.724469] do_syscall_64+0x1d5/0x640 [ 648.728375] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 648.733737] RIP: 0033:0x7fc359621295 [ 648.737450] RSP: 002b:00007ffc7b7f6a08 EFLAGS: 00000246 ORIG_RAX: 0000000000000004 [ 648.745159] RAX: ffffffffffffffda RBX: 0000559b36cf0ead RCX: 00007fc359621295 [ 648.752426] RDX: 00007ffc7b7f6a10 RSI: 00007ffc7b7f6a10 RDI: 0000559b36cf0ead [ 648.759696] RBP: 00007ffc7b7f6a10 R08: 00000000000000e2 R09: 0000559b37f1b53c [ 648.766967] R10: 0005a1ac222dab38 R11: 0000000000000246 R12: 0000559b37f1a100 [ 648.774244] R13: 0000559b37f1a010 R14: 00007ffc7b7f6bc0 R15: 0000559b37f1a028 [ 648.810151] Mem-Info: [ 648.812641] active_anon:1415036 inactive_anon:4704 isolated_anon:0 [ 648.812641] active_file:140 inactive_file:182 isolated_file:29 [ 648.812641] unevictable:0 dirty:18 writeback:0 unstable:0 [ 648.812641] slab_reclaimable:19499 slab_unreclaimable:123541 [ 648.812641] mapped:53542 shmem:4908 pagetables:32950 bounce:0 [ 648.812641] free:25524 free_pcp:0 free_cma:0 [ 648.858116] Node 0 active_anon:2049764kB inactive_anon:18808kB active_file:188kB inactive_file:324kB unevictable:0kB isolated(anon):0kB isolated(file):92kB mapped:213580kB dirty:24kB writeback:0kB shmem:19620kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1529856kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 648.889086] Node 1 active_anon:3610380kB inactive_anon:8kB active_file:260kB inactive_file:216kB unevictable:0kB isolated(anon):0kB isolated(file):24kB mapped:388kB dirty:48kB writeback:0kB shmem:12kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 648.953470] Node 0 DMA free:10972kB min:204kB low:252kB high:300kB active_anon:2644kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:32kB pagetables:20kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 649.012800] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 649.023732] Node 0 DMA32 free:38076kB min:36200kB low:45248kB high:54296kB active_anon:2046668kB inactive_anon:18808kB active_file:308kB inactive_file:188kB unevictable:0kB writepending:24kB present:3129332kB managed:2788172kB mlocked:0kB kernel_stack:14272kB pagetables:45184kB bounce:0kB free_pcp:72kB local_pcp:44kB free_cma:0kB [ 649.213855] lowmem_reserve[]: 0 0 0 0 0 [ 649.217881] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:520kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 649.294725] lowmem_reserve[]: 0 0 0 0 0 [ 649.303463] Node 1 Normal free:54900kB min:53696kB low:67120kB high:80544kB active_anon:3610452kB inactive_anon:8kB active_file:108kB inactive_file:60kB unevictable:0kB writepending:0kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:23552kB pagetables:86604kB bounce:0kB free_pcp:36kB local_pcp:36kB free_cma:0kB [ 649.442316] lowmem_reserve[]: 0 0 0 0 0 [ 649.446351] Node 0 DMA: 3*4kB (UME) 2*8kB (ME) 14*16kB (U) 13*32kB (UME) 1*64kB (E) 2*128kB (ME) 3*256kB (UME) 2*512kB (UE) 2*1024kB (ME) 3*2048kB (UME) 0*4096kB = 10972kB [ 649.490020] Node 0 DMA32: 1383*4kB (UME) 1908*8kB (UME) 606*16kB (UME) 206*32kB (UME) 23*64kB (UM) 3*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 38940kB [ 649.545247] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 649.593555] Node 1 Normal: 451*4kB (UMH) 674*8kB (UMEH) 408*16kB (UME) 359*32kB (UMEH) 341*64kB (UME) 62*128kB (UM) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 54972kB [ 649.636316] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 649.663454] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 649.683430] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 649.743626] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 649.782762] 5011 total pagecache pages [ 649.786689] 0 pages in swap cache [ 649.802152] Swap cache stats: add 0, delete 0, find 0/0 [ 649.807538] Free swap = 0kB [ 649.810593] Total swap = 0kB [ 649.813698] 2097051 pages RAM [ 649.816791] 0 pages HighMem/MovableOnly [ 649.827283] 363837 pages reserved [ 649.832947] 0 pages cma reserved [ 649.836328] Out of memory: Kill process 26108 (syz-executor.1) score 1007 or sacrifice child [ 649.878596] Killed process 26108 (syz-executor.1) total-vm:93680kB, anon-rss:18160kB, file-rss:34816kB, shmem-rss:0kB 18:25:14 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030133270001f0000"]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x0) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:25:14 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) waitid(0x1, 0x0, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030133270001f0000"]) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r3, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:25:14 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:25:14 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030133270001f0000"]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x0) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:25:14 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0) getpid() r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="b64f2c10d41709c6e04db5af730e2dd734109de42dd78bf569c3891b647ddcc7a880a2e5adef46a32ede8d43867c127026b56e0e040a2196148f11a5aa46f75e8d9552f0b8dd3d8871047370bfb0dfd243bd773422da770f26c2aedb2fcc1911d827f8aacad3bc7e9670161edfeb66abf03074ccf1496e813ab75cb526befbb3e081972bbc43b3daf1b2037574e2b633a559b687d5264c90bb47dcac43edc64f47350de2a098a97d080a9cf3790a309b103fed63d2bad6ca0c0758c7975b3def6d3825a5e210db547843198cdf4d329df8c10e44363f5c1d4dab84ca856ab96cb59274"]) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(0xffffffffffffffff, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271", 0x5b, 0x200000d0, 0x0, 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x175d900f) [ 650.897537] syz-executor.2 invoked oom-killer: gfp_mask=0x14200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0 [ 651.025946] syz-executor.2 cpuset=/ mems_allowed=0-1 [ 651.074044] CPU: 0 PID: 8008 Comm: syz-executor.2 Not tainted 4.14.203-syzkaller #0 [ 651.081870] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 651.091224] Call Trace: [ 651.093817] dump_stack+0x1b2/0x283 [ 651.097447] dump_header+0x178/0x82f [ 651.101163] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 651.106295] ? ___ratelimit+0x2cd/0x522 [ 651.110272] oom_kill_process.cold+0x10/0xa69 [ 651.114769] ? lock_downgrade+0x740/0x740 [ 651.118924] out_of_memory+0x2dc/0x1190 [ 651.122905] ? oom_killer_disable+0x1c0/0x1c0 [ 651.127397] ? mutex_trylock+0x152/0x1a0 [ 651.131465] __alloc_pages_nodemask+0x23e1/0x2720 [ 651.136313] ? _raw_spin_unlock_irq+0x24/0x80 [ 651.140815] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 651.145655] ? __schedule+0x893/0x1de0 [ 651.149661] alloc_pages_vma+0xd2/0x6d0 [ 651.153653] wp_page_copy+0x1f5/0x25c0 [ 651.157547] ? tlb_flush_mmu_free+0x1a0/0x1a0 [ 651.162036] ? __lock_acquire+0x5fc/0x3f20 [ 651.166371] do_wp_page+0x245/0x1db0 [ 651.170079] ? __handle_mm_fault+0x129c/0x4620 [ 651.174688] ? finish_mkwrite_fault+0x5e0/0x5e0 [ 651.179361] __handle_mm_fault+0x234f/0x4620 [ 651.183768] ? vm_insert_page+0x7c0/0x7c0 [ 651.187920] ? __fsnotify_inode_delete+0x20/0x20 [ 651.192690] ? __fsnotify_update_child_dentry_flags.part.0+0x2e0/0x2e0 [ 651.199373] handle_mm_fault+0x306/0x7a0 [ 651.203439] __do_page_fault+0x549/0xad0 [ 651.207501] ? spurious_fault+0x640/0x640 [ 651.211645] ? do_page_fault+0x60/0x4f2 [ 651.215605] ? page_fault+0x2f/0x50 [ 651.219239] page_fault+0x45/0x50 [ 651.222668] RIP: b5eca050: (null) [ 651.226883] RSP: 9ed48:000000000000093a EFLAGS: 7ffcb5eca060 [ 651.297492] Mem-Info: [ 651.351736] active_anon:1408529 inactive_anon:4703 isolated_anon:0 [ 651.351736] active_file:2729 inactive_file:1796 isolated_file:102 [ 651.351736] unevictable:0 dirty:2586 writeback:0 unstable:0 [ 651.351736] slab_reclaimable:19769 slab_unreclaimable:124835 [ 651.351736] mapped:54715 shmem:4908 pagetables:32950 bounce:0 [ 651.351736] free:25690 free_pcp:692 free_cma:0 18:25:15 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030"]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:25:15 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030133270001f0000"]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x0) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:25:15 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) waitid(0x1, 0x0, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030133270001f0000"]) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r3, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:25:15 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030133270001f0000"]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x0) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) [ 651.598027] Node 0 active_anon:2045808kB inactive_anon:18804kB active_file:692kB inactive_file:6120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:215836kB dirty:4kB writeback:12kB shmem:19620kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1523712kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 651.994356] Node 1 active_anon:3601104kB inactive_anon:4kB active_file:2888kB inactive_file:9592kB unevictable:0kB isolated(anon):0kB isolated(file):96kB mapped:6348kB dirty:3344kB writeback:84kB shmem:12kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 652.715455] Node 0 DMA free:11076kB min:204kB low:252kB high:300kB active_anon:2672kB inactive_anon:0kB active_file:0kB inactive_file:12kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:32kB pagetables:20kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 652.898773] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 652.927455] Node 0 DMA32 free:29532kB min:36200kB low:45248kB high:54296kB active_anon:2045816kB inactive_anon:18812kB active_file:5236kB inactive_file:4856kB unevictable:0kB writepending:9208kB present:3129332kB managed:2788172kB mlocked:0kB kernel_stack:14400kB pagetables:45440kB bounce:0kB free_pcp:48kB local_pcp:48kB free_cma:0kB [ 653.037669] lowmem_reserve[]: 0 0 0 0 0 [ 653.056058] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:520kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 653.201164] lowmem_reserve[]: 0 0 0 0 0 [ 653.214345] Node 1 Normal free:47024kB min:53696kB low:67120kB high:80544kB active_anon:3604228kB inactive_anon:0kB active_file:3156kB inactive_file:2644kB unevictable:0kB writepending:5124kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:23680kB pagetables:86652kB bounce:0kB free_pcp:460kB local_pcp:80kB free_cma:0kB [ 653.429207] lowmem_reserve[]: 0 0 0 0 0 [ 653.467032] Node 0 DMA: 1*4kB (M) 21*8kB (U) 17*16kB (UM) 12*32kB (UME) 2*64kB (ME) 1*128kB (E) 3*256kB (UME) 2*512kB (UE) 2*1024kB (ME) 3*2048kB (UME) 0*4096kB = 11068kB [ 653.576749] Node 0 DMA32: 635*4kB (UME) 1845*8kB (UME) 515*16kB (UME) 142*32kB (UME) 2*64kB (UM) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 30212kB [ 653.667642] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 653.710931] Node 1 Normal: 1036*4kB (UME) 628*8kB (UME) 46*16kB (UME) 260*32kB (UME) 342*64kB (ME) 63*128kB (ME) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 48176kB [ 653.765096] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 653.807417] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 653.907940] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 653.916837] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 653.975952] 8642 total pagecache pages [ 653.981930] 0 pages in swap cache [ 653.985395] Swap cache stats: add 0, delete 0, find 0/0 [ 654.037866] Free swap = 0kB [ 654.040912] Total swap = 0kB [ 654.043926] 2097051 pages RAM [ 654.047115] 0 pages HighMem/MovableOnly [ 654.067854] 363837 pages reserved [ 654.071328] 0 pages cma reserved [ 654.074704] Out of memory: Kill process 26595 (syz-executor.1) score 1007 or sacrifice child [ 654.100688] Killed process 26595 (syz-executor.1) total-vm:93680kB, anon-rss:18160kB, file-rss:34816kB, shmem-rss:0kB 18:25:19 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) waitid(0x1, 0x0, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030133270001f0000"]) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r3, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:25:19 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0) getpid() r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="b64f2c10d41709c6e04db5af730e2dd734109de42dd78bf569c3891b647ddcc7a880a2e5adef46a32ede8d43867c127026b56e0e040a2196148f11a5aa46f75e8d9552f0b8dd3d8871047370bfb0dfd243bd773422da770f26c2aedb2fcc1911d827f8aacad3bc7e9670161edfeb66abf03074ccf1496e813ab75cb526befbb3e081972bbc43b3daf1b2037574e2b633a559b687d5264c90bb47dcac43edc64f47350de2a098a97d080a9cf3790a309b103fed63d2bad6ca0c0758c7975b3def6d3825a5e210db547843198cdf4d329df8c10e44363f5c1d4dab84ca856ab96cb59274"]) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(0xffffffffffffffff, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271", 0x5b, 0x200000d0, 0x0, 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:25:19 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030"]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:25:19 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030133270001f0000"]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x0) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:25:19 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="b64f2c10d41709c6e04db5af730e2dd734109de42dd78bf569c3891b647ddcc7a880a2e5adef46a32ede8d43867c127026b56e0e040a2196148f11a5aa46f75e8d9552f0b8dd3d8871047370bfb0dfd243bd773422da770f26c2aedb2fcc1911d827f8aacad3bc7e9670161edfeb66abf03074ccf1496e813ab75cb526befbb3e081972bbc43b3daf1b2037574e2b633a559b687d5264c90bb47dcac43edc64f47350de2a098a97d080a9cf3790a309b103fed63d2bad6ca0c0758c7975b3def6d3825a5e210db547843198cdf4d329df8c10e44363f5c1d4dab84ca856ab96cb59274e25172cce177de62f5c922357228ad9d4b0a7adf7e7208ca333cca32a245baa232ab68bc40fe5be2c9c23e663edfae9e6ba7fbffffffffffffff08adbce91b74f1b547f6b6ea6596cd83e44e1903594b5c2fd0806269e868db13", @ANYRESDEC=0x0]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) [ 657.418403] sched: RT throttling activated [ 658.133044] syz-executor.1 invoked oom-killer: gfp_mask=0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null), order=0, oom_score_adj=1000 [ 658.167506] syz-executor.1 cpuset=/ mems_allowed=0-1 [ 658.172727] CPU: 0 PID: 31815 Comm: syz-executor.1 Not tainted 4.14.203-syzkaller #0 [ 658.180612] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 658.189969] Call Trace: [ 658.192562] dump_stack+0x1b2/0x283 [ 658.196189] dump_header+0x178/0x82f [ 658.199947] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 658.205064] ? ___ratelimit+0x2cd/0x522 [ 658.209057] oom_kill_process.cold+0x10/0xa69 [ 658.213556] ? lock_downgrade+0x740/0x740 [ 658.217714] out_of_memory+0x2dc/0x1190 [ 658.221698] ? oom_killer_disable+0x1c0/0x1c0 [ 658.226193] ? mutex_trylock+0x152/0x1a0 [ 658.230254] __alloc_pages_nodemask+0x23e1/0x2720 [ 658.235130] ? flush_tlb_mm_range+0x164/0x2f0 [ 658.239632] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 658.244474] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 658.249934] ? _find_next_bit+0xdb/0x100 [ 658.254010] ? check_preemption_disabled+0x35/0x240 [ 658.259037] alloc_pages_vma+0xd2/0x6d0 [ 658.263022] wp_page_copy+0xfdf/0x25c0 [ 658.266912] ? _vm_normal_page+0x162/0x3b0 [ 658.271146] ? tlb_flush_mmu_free+0x1a0/0x1a0 [ 658.275637] ? __lock_acquire+0x5fc/0x3f20 [ 658.279889] do_wp_page+0x245/0x1db0 [ 658.283600] ? __handle_mm_fault+0x129c/0x4620 [ 658.288178] ? finish_mkwrite_fault+0x5e0/0x5e0 [ 658.292847] __handle_mm_fault+0x234f/0x4620 [ 658.297258] ? vm_insert_page+0x7c0/0x7c0 [ 658.301422] handle_mm_fault+0x306/0x7a0 [ 658.305501] __do_page_fault+0x549/0xad0 [ 658.309567] ? spurious_fault+0x640/0x640 [ 658.313714] ? do_page_fault+0x60/0x4f2 [ 658.317687] page_fault+0x25/0x50 [ 658.321143] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x20 [ 658.327018] RSP: 0000:ffff88803c167b68 EFLAGS: 00010206 [ 658.332381] RAX: ffffed10152f3800 RBX: 0000000000001000 RCX: 0000000000000500 [ 658.339648] RDX: 0000000000001000 RSI: ffff8880a979bb00 RDI: 00000000208cf000 [ 658.346912] RBP: 00000000208ce500 R08: 0000000000000000 R09: ffffed10152f37ff [ 658.354184] R10: ffff8880a979bfff R11: 0000000000000000 R12: ffff8880a979b000 [ 658.361450] R13: 00007ffffffff000 R14: 00000000208cf500 R15: ffff88803c167df0 [ 658.368754] copyout+0x99/0xc0 [ 658.371954] copy_page_to_iter+0x324/0xca0 [ 658.376203] pipe_to_user+0xa8/0x160 [ 658.380534] __splice_from_pipe+0x326/0x7a0 [ 658.384876] ? iter_to_pipe+0x500/0x500 [ 658.388853] vmsplice_to_user+0x190/0x1b0 [ 658.393009] ? __splice_from_pipe+0x7a0/0x7a0 [ 658.397846] ? lock_downgrade+0x740/0x740 [ 658.402009] ? lock_downgrade+0x740/0x740 [ 658.406164] ? lock_acquire+0x170/0x3f0 [ 658.410136] ? lock_downgrade+0x740/0x740 [ 658.414292] ? __fget+0x225/0x360 [ 658.417752] SyS_vmsplice+0x12a/0x150 [ 658.421552] ? splice_from_pipe+0x120/0x120 [ 658.425875] do_syscall_64+0x1d5/0x640 [ 658.429769] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 658.434954] RIP: 0033:0x45deb9 [ 658.438133] RSP: 002b:00007fa0a0affc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000116 [ 658.445843] RAX: ffffffffffffffda RBX: 00000000000383c0 RCX: 000000000045deb9 [ 658.453111] RDX: 0000000000000001 RSI: 0000000020000000 RDI: 0000000000000004 [ 658.460382] RBP: 000000000118c0b8 R08: 0000000000000000 R09: 0000000000000000 [ 658.467649] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000118c07c [ 658.474916] R13: 00007ffd58dfda5f R14: 00007fa0a0b009c0 R15: 000000000118c07c [ 658.483454] Mem-Info: [ 658.485892] active_anon:1414726 inactive_anon:4704 isolated_anon:0 [ 658.485892] active_file:2382 inactive_file:2393 isolated_file:128 [ 658.485892] unevictable:0 dirty:4821 writeback:0 unstable:0 [ 658.485892] slab_reclaimable:19916 slab_unreclaimable:124795 [ 658.485892] mapped:53327 shmem:4908 pagetables:33056 bounce:0 [ 658.485892] free:19509 free_pcp:104 free_cma:0 [ 658.520316] Node 0 active_anon:2061596kB inactive_anon:18808kB active_file:0kB inactive_file:12kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:213244kB dirty:0kB writeback:0kB shmem:19620kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1523712kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 658.548210] Node 1 active_anon:3597308kB inactive_anon:8kB active_file:9512kB inactive_file:9472kB unevictable:0kB isolated(anon):0kB isolated(file):384kB mapped:64kB dirty:19284kB writeback:0kB shmem:12kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 658.575578] Node 0 DMA free:10972kB min:204kB low:252kB high:300kB active_anon:2732kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:32kB pagetables:20kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 658.602172] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 658.607222] Node 0 DMA32 free:27120kB min:36200kB low:45248kB high:54296kB active_anon:2058864kB inactive_anon:18808kB active_file:0kB inactive_file:12kB unevictable:0kB writepending:0kB present:3129332kB managed:2788172kB mlocked:0kB kernel_stack:14528kB pagetables:45212kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 658.636090] lowmem_reserve[]: 0 0 0 0 0 [ 658.640109] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:520kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 658.665672] lowmem_reserve[]: 0 0 0 0 0 [ 658.747680] Node 1 Normal free:39944kB min:53696kB low:67120kB high:80544kB active_anon:3597308kB inactive_anon:8kB active_file:9504kB inactive_file:9180kB unevictable:0kB writepending:18984kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:23968kB pagetables:86992kB bounce:0kB free_pcp:416kB local_pcp:120kB free_cma:0kB [ 658.777654] lowmem_reserve[]: 0 0 0 0 0 [ 658.781663] Node 0 DMA: 1*4kB (M) 21*8kB (U) 17*16kB (UM) 9*32kB (UE) 2*64kB (ME) 1*128kB (E) 3*256kB (UME) 2*512kB (UE) 2*1024kB (ME) 3*2048kB (UME) 0*4096kB = 10972kB [ 658.796998] Node 0 DMA32: 354*4kB (UME) 1681*8kB (UME) 505*16kB (UME) 135*32kB (UME) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 27264kB [ 658.810907] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 658.821665] Node 1 Normal: 25*4kB (UME) 233*8kB (UME) 64*16kB (UM) 101*32kB (UME) 367*64kB (ME) 75*128kB (ME) 2*256kB (UM) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 39820kB [ 658.837073] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 658.845956] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 658.854574] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 658.863465] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 658.872077] 9769 total pagecache pages [ 658.877349] 0 pages in swap cache [ 658.977665] Swap cache stats: add 0, delete 0, find 0/0 [ 658.983070] Free swap = 0kB [ 658.986088] Total swap = 0kB [ 658.989138] 2097051 pages RAM [ 658.992248] 0 pages HighMem/MovableOnly [ 658.996227] 363837 pages reserved [ 658.999728] 0 pages cma reserved [ 659.003095] Out of memory: Kill process 26640 (syz-executor.1) score 1007 or sacrifice child [ 659.012404] Killed process 26640 (syz-executor.1) total-vm:93680kB, anon-rss:18160kB, file-rss:34816kB, shmem-rss:0kB [ 659.432821] oom_reaper: reaped process 26640 (syz-executor.1), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB 18:25:24 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) waitid(0x1, 0x0, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030133270001f0000"]) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r3, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:25:24 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030133270001f0000"]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:25:24 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030133270001f0000"]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x0) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:25:24 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0) getpid() r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="b64f2c10d41709c6e04db5af730e2dd734109de42dd78bf569c3891b647ddcc7a880a2e5adef46a32ede8d43867c127026b56e0e040a2196148f11a5aa46f75e8d9552f0b8dd3d8871047370bfb0dfd243bd773422da770f26c2aedb2fcc1911d827f8aacad3bc7e9670161edfeb66abf03074ccf1496e813ab75cb526befbb3e081972bbc43b3daf1b2037574e2b633a559b687d5264c90bb47dcac43edc64f47350de2a098a97d080a9cf3790a309b103fed63d2bad6ca0c0758c7975b3def6d3825a5e210db547843198cdf4d329df8c10e44363f5c1d4dab84ca856ab96cb59274"]) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(0xffffffffffffffff, 0x0, 0x0, 0x200000d0, 0x0, 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:25:24 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:25:24 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0) getpid() r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="b64f2c10d41709c6e04db5af730e2dd734109de42dd78bf569c3891b647ddcc7a880a2e5adef46a32ede8d43867c127026b56e0e040a2196148f11a5aa46f75e8d9552f0b8dd3d8871047370bfb0dfd243bd773422da770f26c2aedb2fcc1911d827f8aacad3bc7e9670161edfeb66abf03074ccf1496e813ab75cb526befbb3e081972bbc43b3daf1b2037574e2b633a559b687d5264c90bb47dcac43edc64f47350de2a098a97d080a9cf3790a309b103fed63d2bad6ca0c0758c7975b3def6d3825a5e210db547843198cdf4d329df8c10e44363f5c1d4dab84ca856ab96cb59274"]) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(0xffffffffffffffff, 0x0, 0x0, 0x200000d0, 0x0, 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:25:24 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x0) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:25:24 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) waitid(0x1, 0x0, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030133270001f0000"]) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r3, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:25:24 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030133270001f0000"]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x0) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:25:24 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030"]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:25:25 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0) getpid() r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="b64f2c10d41709c6e04db5af730e2dd734109de42dd78bf569c3891b647ddcc7a880a2e5adef46a32ede8d43867c127026b56e0e040a2196148f11a5aa46f75e8d9552f0b8dd3d8871047370bfb0dfd243bd773422da770f26c2aedb2fcc1911d827f8aacad3bc7e9670161edfeb66abf03074ccf1496e813ab75cb526befbb3e081972bbc43b3daf1b2037574e2b633a559b687d5264c90bb47dcac43edc64f47350de2a098a97d080a9cf3790a309b103fed63d2bad6ca0c0758c7975b3def6d3825a5e210db547843198cdf4d329df8c10e44363f5c1d4dab84ca856ab96cb59274"]) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(0xffffffffffffffff, 0x0, 0x0, 0x200000d0, 0x0, 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:25:25 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) waitid(0x1, 0x0, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030133270001f0000"]) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r3, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:25:25 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030133270001f0000"]) write(r3, &(0x7f0000000340), 0x41395527) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x0) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:25:25 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030133270001f0000"]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:25:25 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030"]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) [ 665.037609] syz-executor.1 invoked oom-killer: gfp_mask=0x1c200ca(GFP_HIGHUSER_MOVABLE|__GFP_WRITE), nodemask=(null), order=0, oom_score_adj=1000 [ 665.051350] syz-executor.1 cpuset=/ mems_allowed=0-1 [ 665.056715] CPU: 1 PID: 31912 Comm: syz-executor.1 Not tainted 4.14.203-syzkaller #0 [ 665.064595] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 665.073952] Call Trace: [ 665.076546] dump_stack+0x1b2/0x283 [ 665.080180] dump_header+0x178/0x82f [ 665.083898] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 665.089881] ? ___ratelimit+0x2cd/0x522 [ 665.093858] oom_kill_process.cold+0x10/0xa69 [ 665.098354] ? lock_downgrade+0x740/0x740 [ 665.102509] out_of_memory+0x2dc/0x1190 [ 665.106487] ? oom_killer_disable+0x1c0/0x1c0 [ 665.110979] ? mutex_trylock+0x152/0x1a0 [ 665.115051] __alloc_pages_nodemask+0x23e1/0x2720 [ 665.119898] ? trace_hardirqs_on+0x10/0x10 [ 665.124132] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 665.128976] ? __radix_tree_lookup+0x1b5/0x2e0 [ 665.133578] alloc_pages_current+0x155/0x260 [ 665.137986] pagecache_get_page+0x3f5/0xab0 [ 665.142401] grab_cache_page_write_begin+0x63/0x90 [ 665.147332] ext4_da_write_begin+0x249/0xe70 [ 665.151739] ? __ext4_journal_stop+0xe7/0x1b0 [ 665.156235] ? ext4_write_begin+0x1260/0x1260 [ 665.160729] ? balance_dirty_pages_ratelimited+0x890/0x1800 [ 665.166446] generic_perform_write+0x1c9/0x420 [ 665.171035] ? filemap_page_mkwrite+0x2d0/0x2d0 [ 665.175699] ? current_time+0xb0/0xb0 [ 665.179497] ? ext4_file_write_iter+0x1cc/0xd20 [ 665.184163] __generic_file_write_iter+0x227/0x590 [ 665.189099] ext4_file_write_iter+0x276/0xd20 [ 665.193658] ? aa_file_perm+0x304/0xab0 [ 665.197639] ? ext4_file_read_iter+0x330/0x330 [ 665.202222] ? trace_hardirqs_on+0x10/0x10 [ 665.206456] ? __fdget_pos+0x1fb/0x2b0 [ 665.210345] ? iov_iter_init+0xa6/0x1c0 [ 665.214324] __vfs_write+0x44c/0x630 [ 665.218041] ? __might_fault+0x104/0x1b0 [ 665.222100] ? kernel_read+0x110/0x110 [ 665.226004] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 665.231024] ? rcu_sync_lockdep_assert+0x69/0xa0 [ 665.235789] vfs_write+0x17f/0x4d0 [ 665.239591] SyS_write+0xf2/0x210 [ 665.243052] ? SyS_read+0x210/0x210 [ 665.246676] ? SyS_clock_settime+0x1a0/0x1a0 [ 665.251079] ? do_syscall_64+0x4c/0x640 [ 665.255051] ? SyS_read+0x210/0x210 [ 665.258678] do_syscall_64+0x1d5/0x640 [ 665.262570] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 665.267753] RIP: 0033:0x45deb9 [ 665.270935] RSP: 002b:00007fa0a0abdc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 665.278651] RAX: ffffffffffffffda RBX: 000000000003ac00 RCX: 000000000045deb9 [ 665.285917] RDX: 00000000175d900f RSI: 0000000020000200 RDI: 0000000000000006 [ 665.293183] RBP: 000000000118c200 R08: 0000000000000000 R09: 0000000000000000 [ 665.300447] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000118c1cc [ 665.307745] R13: 00007ffd58dfda5f R14: 00007fa0a0abe9c0 R15: 000000000118c1cc [ 665.317794] Mem-Info: [ 665.320227] active_anon:1414126 inactive_anon:4704 isolated_anon:0 [ 665.320227] active_file:2113 inactive_file:2157 isolated_file:96 [ 665.320227] unevictable:0 dirty:4312 writeback:0 unstable:0 [ 665.320227] slab_reclaimable:20253 slab_unreclaimable:124851 [ 665.320227] mapped:53352 shmem:4908 pagetables:33193 bounce:0 [ 665.320227] free:20083 free_pcp:29 free_cma:0 [ 665.355581] Node 0 active_anon:2059836kB inactive_anon:18796kB active_file:68kB inactive_file:1860kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:213408kB dirty:1832kB writeback:0kB shmem:19608kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1523712kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 665.384204] Node 1 active_anon:3596668kB inactive_anon:20kB active_file:7692kB inactive_file:9356kB unevictable:0kB isolated(anon):0kB isolated(file):256kB mapped:0kB dirty:17316kB writeback:0kB shmem:24kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 665.412920] Node 0 DMA free:11020kB min:204kB low:252kB high:300kB active_anon:2684kB inactive_anon:0kB active_file:0kB inactive_file:32kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:32kB pagetables:20kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 665.439649] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 665.444703] Node 0 DMA32 free:26908kB min:36200kB low:45248kB high:54296kB active_anon:2057152kB inactive_anon:18796kB active_file:292kB inactive_file:1016kB unevictable:0kB writepending:1832kB present:3129332kB managed:2788172kB mlocked:0kB kernel_stack:14560kB pagetables:45088kB bounce:0kB free_pcp:56kB local_pcp:0kB free_cma:0kB [ 665.474266] lowmem_reserve[]: 0 0 0 0 0 [ 665.478298] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:520kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 665.504234] lowmem_reserve[]: 0 0 0 0 0 [ 665.508266] Node 1 Normal free:39872kB min:53696kB low:67120kB high:80544kB active_anon:3596668kB inactive_anon:20kB active_file:9028kB inactive_file:9160kB unevictable:0kB writepending:18424kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:24000kB pagetables:87664kB bounce:0kB free_pcp:260kB local_pcp:0kB free_cma:0kB [ 665.539340] lowmem_reserve[]: 0 0 0 0 0 [ 665.543363] Node 0 DMA: 1*4kB (E) 23*8kB (UM) 17*16kB (UE) 10*32kB (UM) 2*64kB (ME) 1*128kB (E) 3*256kB (UME) 2*512kB (UE) 2*1024kB (ME) 3*2048kB (UME) 0*4096kB = 11020kB [ 665.558903] Node 0 DMA32: 522*4kB (UME) 1570*8kB (UME) 493*16kB (UME) 127*32kB (UME) 1*64kB (M) 2*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 26920kB [ 665.573554] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 665.584338] Node 1 Normal: 118*4kB (UME) 329*8kB (UMEH) 26*16kB (UEH) 4*32kB (UE) 310*64kB (ME) 104*128kB (ME) 12*256kB (ME) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 39872kB [ 665.600249] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 665.609136] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 665.619144] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 665.628037] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 665.636613] 9960 total pagecache pages [ 665.640545] 0 pages in swap cache [ 665.643993] Swap cache stats: add 0, delete 0, find 0/0 [ 665.649387] Free swap = 0kB [ 665.652400] Total swap = 0kB [ 665.655530] 2097051 pages RAM [ 665.658665] 0 pages HighMem/MovableOnly [ 665.662632] 363837 pages reserved [ 665.666073] 0 pages cma reserved [ 665.669476] Out of memory: Kill process 31879 (syz-executor.1) score 1007 or sacrifice child [ 665.678770] Killed process 31879 (syz-executor.1) total-vm:93680kB, anon-rss:18160kB, file-rss:34820kB, shmem-rss:0kB [ 665.977180] oom_reaper: reaped process 31879 (syz-executor.1), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 676.526135] syz-executor.1 invoked oom-killer: gfp_mask=0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null), order=0, oom_score_adj=1000 [ 676.565966] syz-executor.1 cpuset=/ mems_allowed=0-1 [ 676.571261] CPU: 0 PID: 31911 Comm: syz-executor.1 Not tainted 4.14.203-syzkaller #0 [ 676.579144] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 676.589018] Call Trace: [ 676.591614] dump_stack+0x1b2/0x283 [ 676.595247] dump_header+0x178/0x82f [ 676.598966] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 676.604068] ? ___ratelimit+0x2cd/0x522 [ 676.608048] oom_kill_process.cold+0x10/0xa69 [ 676.612552] ? lock_downgrade+0x740/0x740 [ 676.616712] out_of_memory+0x2dc/0x1190 [ 676.620705] ? oom_killer_disable+0x1c0/0x1c0 [ 676.625195] ? mutex_trylock+0x152/0x1a0 [ 676.629267] __alloc_pages_nodemask+0x23e1/0x2720 [ 676.634125] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 676.638991] alloc_pages_current+0x155/0x260 [ 676.643402] filemap_fault+0xe12/0x18d0 [ 676.647390] ext4_filemap_fault+0x84/0xb0 [ 676.651549] __do_fault+0xfa/0x380 [ 676.655091] __handle_mm_fault+0x2497/0x4620 [ 676.659507] ? vm_insert_page+0x7c0/0x7c0 [ 676.663674] handle_mm_fault+0x306/0x7a0 [ 676.667743] __do_page_fault+0x549/0xad0 [ 676.671808] ? spurious_fault+0x640/0x640 [ 676.675960] ? do_page_fault+0x60/0x4f2 [ 676.679940] ? page_fault+0x2f/0x50 [ 676.683560] page_fault+0x45/0x50 [ 676.687094] RIP: 58dfda5f:0x7fa0a0adf9c0 [ 676.691144] RSP: 0000:0000000000000000 EFLAGS: 0118c124 [ 677.936943] Mem-Info: [ 677.944768] active_anon:1409997 inactive_anon:4704 isolated_anon:0 [ 677.944768] active_file:3271 inactive_file:3227 isolated_file:32 [ 677.944768] unevictable:0 dirty:6493 writeback:0 unstable:0 [ 677.944768] slab_reclaimable:20306 slab_unreclaimable:124741 [ 677.944768] mapped:53321 shmem:4908 pagetables:33161 bounce:0 [ 677.944768] free:22251 free_pcp:43 free_cma:0 [ 678.336885] Node 0 active_anon:2051480kB inactive_anon:18796kB active_file:3960kB inactive_file:3752kB unevictable:0kB isolated(anon):0kB isolated(file):128kB mapped:213284kB dirty:7724kB writeback:0kB shmem:19608kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1523712kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 678.404355] Node 1 active_anon:3588508kB inactive_anon:20kB active_file:9088kB inactive_file:9052kB unevictable:0kB isolated(anon):0kB isolated(file):128kB mapped:0kB dirty:18248kB writeback:0kB shmem:24kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 678.806852] Node 0 DMA free:10960kB min:204kB low:252kB high:300kB active_anon:2684kB inactive_anon:0kB active_file:0kB inactive_file:32kB unevictable:0kB writepending:16kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:32kB pagetables:20kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 678.949677] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 678.954758] Node 0 DMA32 free:29416kB min:36200kB low:45248kB high:54296kB active_anon:2048796kB inactive_anon:18796kB active_file:3740kB inactive_file:3932kB unevictable:0kB writepending:7708kB present:3129332kB managed:2788172kB mlocked:0kB kernel_stack:14432kB pagetables:45080kB bounce:0kB free_pcp:152kB local_pcp:44kB free_cma:0kB [ 679.016853] lowmem_reserve[]: 0 0 0 0 0 [ 679.020917] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:520kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 679.098448] lowmem_reserve[]: 0 0 0 0 0 [ 679.102483] Node 1 Normal free:48472kB min:53696kB low:67120kB high:80544kB active_anon:3588508kB inactive_anon:20kB active_file:8980kB inactive_file:9144kB unevictable:0kB writepending:18248kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:23776kB pagetables:87544kB bounce:0kB free_pcp:72kB local_pcp:0kB free_cma:0kB [ 679.144727] lowmem_reserve[]: 0 0 0 0 0 [ 679.148818] Node 0 DMA: 4*4kB (UME) 11*8kB (UM) 17*16kB (UE) 11*32kB (UM) 2*64kB (ME) 1*128kB (E) 3*256kB (UME) 2*512kB (UE) 2*1024kB (ME) 3*2048kB (UME) 0*4096kB = 10968kB [ 679.164503] Node 0 DMA32: 604*4kB (UME) 1580*8kB (UME) 546*16kB (UME) 165*32kB (UME) 2*64kB (M) 2*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 29456kB [ 679.221216] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 679.360238] Node 1 Normal: 674*4kB (UME) 640*8kB (UME) 195*16kB (UME) 37*32kB (UME) 312*64kB (ME) 104*128kB (ME) 12*256kB (ME) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 48472kB [ 679.532329] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 679.653306] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 679.679950] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 679.690636] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 679.707381] 11425 total pagecache pages [ 679.711375] 0 pages in swap cache [ 679.714818] Swap cache stats: add 0, delete 0, find 0/0 [ 679.733714] Free swap = 0kB [ 679.741638] Total swap = 0kB [ 679.744768] 2097051 pages RAM [ 679.752882] 0 pages HighMem/MovableOnly [ 679.764655] 363837 pages reserved [ 679.768213] 0 pages cma reserved [ 679.771618] Out of memory: Kill process 31911 (syz-executor.1) score 1007 or sacrifice child [ 679.896196] Killed process 31911 (syz-executor.1) total-vm:93812kB, anon-rss:18168kB, file-rss:34816kB, shmem-rss:0kB [ 680.115472] oom_reaper: reaped process 31911 (syz-executor.1), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB 18:25:44 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030"]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:25:44 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) waitid(0x1, 0x0, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030133270001f0000"]) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r3, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:25:44 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x0) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:25:44 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030133270001f0000"]) write(r3, &(0x7f0000000340), 0x41395527) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x0) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:25:44 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030133270001f0000"]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:25:44 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0) getpid() r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="b64f2c10d41709c6e04db5af730e2dd734109de42dd78bf569c3891b647ddcc7a880a2e5adef46a32ede8d43867c127026b56e0e040a2196148f11a5aa46f75e8d9552f0b8dd3d8871047370bfb0dfd243bd773422da770f26c2aedb2fcc1911d827f8aacad3bc7e9670161edfeb66abf03074ccf1496e813ab75cb526befbb3e081972bbc43b3daf1b2037574e2b633a559b687d5264c90bb47dcac43edc64f47350de2a098a97d080a9cf3790a309b103fed63d2bad6ca0c0758c7975b3def6d3825a5e210db547843198cdf4d329df8c10e44363f5c1d4dab84ca856ab96cb59274"]) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(0xffffffffffffffff, &(0x7f0000000340), 0x0, 0x200000d0, 0x0, 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:25:46 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x0) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:25:46 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030133270001f0000"]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:25:46 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) waitid(0x1, 0x0, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030133270001f0000"]) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r3, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:25:47 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030133270001f0000"]) write(r3, &(0x7f0000000340), 0x41395527) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x0) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:25:47 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x0, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030"]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:25:47 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:25:47 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030133270001f0000"]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:25:47 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0) getpid() r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="b64f2c10d41709c6e04db5af730e2dd734109de42dd78bf569c3891b647ddcc7a880a2e5adef46a32ede8d43867c127026b56e0e040a2196148f11a5aa46f75e8d9552f0b8dd3d8871047370bfb0dfd243bd773422da770f26c2aedb2fcc1911d827f8aacad3bc7e9670161edfeb66abf03074ccf1496e813ab75cb526befbb3e081972bbc43b3daf1b2037574e2b633a559b687d5264c90bb47dcac43edc64f47350de2a098a97d080a9cf3790a309b103fed63d2bad6ca0c0758c7975b3def6d3825a5e210db547843198cdf4d329df8c10e44363f5c1d4dab84ca856ab96cb59274"]) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(0xffffffffffffffff, &(0x7f0000000340), 0x0, 0x200000d0, 0x0, 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:25:47 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x0, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="b64f2c10d41709c6e04db5af730e2dd734109de42dd78bf569c3891b647ddcc7a880a2e5adef46a32ede8d43867c127026b56e0e040a2196148f11a5aa46f75e8d9552f0b8dd3d8871047370bfb0dfd243bd773422da770f26c2aedb2fcc1911d827f8aacad3bc7e9670161edfeb66abf03074ccf1496e813ab75cb526befbb3e081972bbc43b3daf1b2037574e2b633a559b687d5264c90bb47dcac43edc64f47350de2a098a97d080a9cf3790a309b103fed63d2bad6ca0c0758c7975b3def6d3825a5e210db547843198cdf4d329df8c10e44363f5c1d4dab84ca856ab96cb59274e25172cce177de62f5c922357228ad9d4b0a7adf7e7208ca333cca32a245baa232ab68bc40fe5be2c9c23e663edfae9e6ba7fbffffffffffffff08adbce91b74f1b547f6b6ea6596cd83e44e1903594b5c2fd0806269e868db13bba84e1bced976c6c9665ef0042d38464649a10d0a142b277f62d8196c288f453800", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030"]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:25:47 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030133270001f0000"]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:25:47 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:25:47 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:25:48 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x0, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030"]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:25:48 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030133270001f0000"]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x0) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) [ 685.020131] syz-executor.3 invoked oom-killer: gfp_mask=0x14040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null), order=1, oom_score_adj=0 [ 685.106579] syz-executor.3 cpuset=/ mems_allowed=0-1 [ 685.122958] CPU: 0 PID: 8011 Comm: syz-executor.3 Not tainted 4.14.203-syzkaller #0 [ 685.130785] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 685.140140] Call Trace: [ 685.142736] dump_stack+0x1b2/0x283 [ 685.146388] dump_header+0x178/0x82f [ 685.150109] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 685.155210] ? ___ratelimit+0x2cd/0x522 [ 685.159183] oom_kill_process.cold+0x10/0xa69 [ 685.163680] ? lock_downgrade+0x740/0x740 [ 685.167874] out_of_memory+0x2dc/0x1190 [ 685.171859] ? oom_killer_disable+0x1c0/0x1c0 [ 685.176444] ? mutex_trylock+0x152/0x1a0 [ 685.180503] __alloc_pages_nodemask+0x23e1/0x2720 [ 685.185354] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 685.190192] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 685.195031] ? trace_hardirqs_on+0x10/0x10 [ 685.199284] ? do_wp_page+0x495/0x1db0 [ 685.203171] ? lock_downgrade+0x740/0x740 [ 685.207317] ? cache_grow_begin+0x3f/0x420 [ 685.211552] cache_grow_begin+0x8f/0x420 [ 685.215610] ? mempolicy_slab_node+0x100/0x320 [ 685.220187] fallback_alloc+0x207/0x2c0 [ 685.224164] kmem_cache_alloc+0x1e5/0x3c0 [ 685.228307] getname_flags+0xc8/0x550 [ 685.232104] user_path_mountpoint_at+0x23/0x40 [ 685.237118] SyS_umount+0x125/0xeb0 [ 685.240744] ? lock_downgrade+0x740/0x740 [ 685.244890] ? __detach_mounts+0x400/0x400 [ 685.249119] ? up_read+0x17/0x30 [ 685.252482] ? __do_page_fault+0x159/0xad0 [ 685.256710] ? do_syscall_64+0x4c/0x640 [ 685.260681] ? __detach_mounts+0x400/0x400 [ 685.264935] do_syscall_64+0x1d5/0x640 [ 685.268827] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 685.274017] RIP: 0033:0x4608e7 [ 685.277207] RSP: 002b:00007fffa40daea8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 685.284909] RAX: ffffffffffffffda RBX: 00000000000a6e85 RCX: 00000000004608e7 [ 685.292172] RDX: 000000000000000c RSI: 0000000000000002 RDI: 00007fffa40dbfe0 [ 685.299460] RBP: 0000000000000be6 R08: 0000000000000000 R09: 00000000017b6940 [ 685.306725] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fffa40dbfe0 [ 685.313996] R13: 00007fffa40dbfd0 R14: 0000000000000000 R15: 00007fffa40dbfe0 [ 685.780548] Mem-Info: [ 685.785396] active_anon:1414798 inactive_anon:4704 isolated_anon:0 [ 685.785396] active_file:14 inactive_file:17 isolated_file:21 [ 685.785396] unevictable:0 dirty:1 writeback:0 unstable:0 [ 685.785396] slab_reclaimable:20471 slab_unreclaimable:123974 [ 685.785396] mapped:53378 shmem:4908 pagetables:33335 bounce:0 [ 685.785396] free:24019 free_pcp:166 free_cma:0 [ 685.829617] Node 0 active_anon:2058652kB inactive_anon:18800kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:213348kB dirty:0kB writeback:0kB shmem:19612kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1523712kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 685.859508] Node 1 active_anon:3600540kB inactive_anon:16kB active_file:60kB inactive_file:80kB unevictable:0kB isolated(anon):0kB isolated(file):84kB mapped:64kB dirty:4kB writeback:0kB shmem:20kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 685.895090] Node 0 DMA free:11000kB min:204kB low:252kB high:300kB active_anon:2684kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:32kB pagetables:20kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 685.921999] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 685.928375] Node 0 DMA32 free:30916kB min:36200kB low:45248kB high:54296kB active_anon:2055968kB inactive_anon:18800kB active_file:4kB inactive_file:24kB unevictable:0kB writepending:0kB present:3129332kB managed:2788172kB mlocked:0kB kernel_stack:14528kB pagetables:45240kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 685.965728] lowmem_reserve[]: 0 0 0 0 0 [ 685.969760] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:520kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 686.041469] lowmem_reserve[]: 0 0 0 0 0 [ 686.046359] Node 1 Normal free:71596kB min:53696kB low:67120kB high:80544kB active_anon:3584452kB inactive_anon:16kB active_file:120kB inactive_file:628kB unevictable:0kB writepending:0kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:23648kB pagetables:88080kB bounce:0kB free_pcp:912kB local_pcp:628kB free_cma:0kB [ 686.081559] lowmem_reserve[]: 0 0 0 0 0 [ 686.085709] Node 0 DMA: 4*4kB (ME) 13*8kB (UM) 18*16kB (UME) 11*32kB (UM) 2*64kB (ME) 1*128kB (E) 3*256kB (UME) 2*512kB (UE) 2*1024kB (ME) 3*2048kB (UME) 0*4096kB = 11000kB [ 686.106694] Node 0 DMA32: 523*4kB (UME) 1772*8kB (UME) 570*16kB (UME) 152*32kB (UME) 3*64kB (M) 3*128kB (M) 1*256kB (M) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 31084kB [ 686.121954] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB 18:25:50 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030133270001f0000"]) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x0) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:25:50 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) waitid(0x1, 0x0, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030133270001f0000"]) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r3, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:25:50 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0) getpid() r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="b64f2c10d41709c6e04db5af730e2dd734109de42dd78bf569c3891b647ddcc7a880a2e5adef46a32ede8d43867c127026b56e0e040a2196148f11a5aa46f75e8d9552f0b8dd3d8871047370bfb0dfd243bd773422da770f26c2aedb2fcc1911d827f8aacad3bc7e9670161edfeb66abf03074ccf1496e813ab75cb526befbb3e081972bbc43b3daf1b2037574e2b633a559b687d5264c90bb47dcac43edc64f47350de2a098a97d080a9cf3790a309b103fed63d2bad6ca0c0758c7975b3def6d3825a5e210db547843198cdf4d329df8c10e44363f5c1d4dab84ca856ab96cb59274"]) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(0xffffffffffffffff, &(0x7f0000000340), 0x0, 0x200000d0, 0x0, 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x175d900f) [ 686.156283] Node 1 Normal: 1502*4kB (UME) 1447*8kB (UMH) 688*16kB (UMEH) 148*32kB (UM) 311*64kB (UM) 102*128kB (M) 9*256kB (M) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 68592kB [ 686.249649] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB 18:25:50 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0) getpid() r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="b64f2c10d41709c6e04db5af730e2dd734109de42dd78bf569c3891b647ddcc7a880a2e5adef46a32ede8d43867c127026b56e0e040a2196148f11a5aa46f75e8d9552f0b8dd3d8871047370bfb0dfd243bd773422da770f26c2aedb2fcc1911d827f8aacad3bc7e9670161edfeb66abf03074ccf1496e813ab75cb526befbb3e081972bbc43b3daf1b2037574e2b633a559b687d5264c90bb47dcac43edc64f47350de2a098a97d080a9cf3790a309b103fed63d2bad6ca0c0758c7975b3def6d3825a5e210db547843198cdf4d329df8c10e44363f5c1d4dab84ca856ab96cb59274"]) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(0xffffffffffffffff, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97", 0x2e, 0x200000d0, 0x0, 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x175d900f) [ 686.308571] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 686.330717] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 686.348625] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB 18:25:50 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030133270001f0000"]) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x0) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) [ 686.392574] 7867 total pagecache pages [ 686.396486] 0 pages in swap cache [ 686.416434] Swap cache stats: add 0, delete 0, find 0/0 18:25:50 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) waitid(0x1, 0x0, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="b64f2c10d41709c6e04db5af730e2dd734109de42dd78bf569c3891b647ddcc7a880a2e5adef46a32ede8d43867c127026b56e0e040a2196148f11a5aa46f75e8d9552f0b8dd3d8871047370bfb0dfd243bd773422da770f26c2aedb2fcc1911d827f8aacad3bc7e9670161edfeb66abf03074ccf1496e813ab75cb526befbb3e081972bbc43b3daf1b2037574e2b633a559b687d5264c90bb47dcac43edc64f47350de2a098a97d080a9cf3790a309b103fed63d2bad6ca0c0758c7975b3def6d3825a5e210db547843198cdf4d329df8c10e44363f5c1d4dab84ca856ab96cb59274e25172cce177de62f5c922357228ad9d4b0a7adf7e7208ca333cca32a245baa232ab68bc40fe5be2c9c23e663edfae9e6ba7fbffffffffffffff08adbce91b74f1b547f6b6ea6596cd83e44e1903594b5c2fd0806269e868db13bba84e1bced976c6c9665ef0042d38464649a10d0a142b277f62d8196c288f4538000925f581f165a35d7f", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030133270001f0000"]) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r3, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:25:50 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, 0x0, 0x0) [ 686.455819] Free swap = 0kB [ 686.471560] Total swap = 0kB [ 686.482465] 2097051 pages RAM [ 686.486108] 0 pages HighMem/MovableOnly [ 686.490090] 363837 pages reserved [ 686.515241] 0 pages cma reserved [ 686.520928] Out of memory: Kill process 26712 (syz-executor.1) score 1007 or sacrifice child [ 686.539707] Killed process 26712 (syz-executor.1) total-vm:93680kB, anon-rss:18160kB, file-rss:34816kB, shmem-rss:0kB [ 687.388375] oom_reaper: reaped process 26712 (syz-executor.1), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB 18:25:51 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, 0x0, 0x0) 18:25:51 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030133270001f0000"]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x0) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:25:51 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030133270001f0000"]) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x0) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:25:51 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0) getpid() r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="b64f2c10d41709c6e04db5af730e2dd734109de42dd78bf569c3891b647ddcc7a880a2e5adef46a32ede8d43867c127026b56e0e040a2196148f11a5aa46f75e8d9552f0b8dd3d8871047370bfb0dfd243bd773422da770f26c2aedb2fcc1911d827f8aacad3bc7e9670161edfeb66abf03074ccf1496e813ab75cb526befbb3e081972bbc43b3daf1b2037574e2b633a559b687d5264c90bb47dcac43edc64f47350de2a098a97d080a9cf3790a309b103fed63d2bad6ca0c0758c7975b3def6d3825a5e210db547843198cdf4d329df8c10e44363f5c1d4dab84ca856ab96cb59274"]) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(0xffffffffffffffff, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97", 0x2e, 0x200000d0, 0x0, 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:25:53 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030133270001f0000"]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x0) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:25:53 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, 0x0, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030"]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:25:53 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) waitid(0x1, 0x0, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030133270001f0000"]) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r3, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:25:53 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, 0x0, 0x0) 18:25:53 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0) getpid() r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="b64f2c10d41709c6e04db5af730e2dd734109de42dd78bf569c3891b647ddcc7a880a2e5adef46a32ede8d43867c127026b56e0e040a2196148f11a5aa46f75e8d9552f0b8dd3d8871047370bfb0dfd243bd773422da770f26c2aedb2fcc1911d827f8aacad3bc7e9670161edfeb66abf03074ccf1496e813ab75cb526befbb3e081972bbc43b3daf1b2037574e2b633a559b687d5264c90bb47dcac43edc64f47350de2a098a97d080a9cf3790a309b103fed63d2bad6ca0c0758c7975b3def6d3825a5e210db547843198cdf4d329df8c10e44363f5c1d4dab84ca856ab96cb59274"]) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(0xffffffffffffffff, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97", 0x2e, 0x200000d0, 0x0, 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:25:53 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x0) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:25:53 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) waitid(0x1, 0x0, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="b64f2c10d41709c6e04db5af730e2dd734109de42dd78bf569c3891b647ddcc7a880a2e5adef46a32ede8d43867c127026b56e0e040a2196148f11a5aa46f75e8d9552f0b8dd3d8871047370bfb0dfd243bd773422da770f26c2aedb2fcc1911d827f8aacad3bc7e9670161edfeb66abf03074ccf1496e813ab75cb526befbb3e081972bbc43b3daf1b2037574e2b633a559b687d5264c90bb47dcac43edc64f47350de2a098a97d080a9cf3790a309b103fed63d2bad6ca0c0758c7975b3def6d3825a5e210db547843198cdf4d329df8c10e44363f5c1d4dab84ca856ab96cb59274e25172cce177de62f5c922357228ad9d4b0a7adf7e7208ca333cca32a245baa232ab68bc40fe5be2c9c23e663edfae9e6ba7fbffffffffffffff08adbce91b74f1b547f6b6ea6596cd83e44e1903594b5c2fd0806269e868db13bba84e1bced976c6c9665ef0042d38464649a10d0a142b277f62d8196c288f4538000925f581f165a35d7f30", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030133270001f0000"]) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r3, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:25:53 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0) getpid() r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="b64f2c10d41709c6e04db5af730e2dd734109de42dd78bf569c3891b647ddcc7a880a2e5adef46a32ede8d43867c127026b56e0e040a2196148f11a5aa46f75e8d9552f0b8dd3d8871047370bfb0dfd243bd773422da770f26c2aedb2fcc1911d827f8aacad3bc7e9670161edfeb66abf03074ccf1496e813ab75cb526befbb3e081972bbc43b3daf1b2037574e2b633a559b687d5264c90bb47dcac43edc64f47350de2a098a97d080a9cf3790a309b103fed63d2bad6ca0c0758c7975b3def6d3825a5e210db547843198cdf4d329df8c10e44363f5c1d4dab84ca856ab96cb59274"]) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(0xffffffffffffffff, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf7505", 0x45, 0x200000d0, 0x0, 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:25:53 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, 0x0, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030"]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:25:53 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030133270001f0000"]) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x0) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:25:53 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) waitid(0x1, 0x0, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030133270001f0000"]) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r3, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:25:54 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, 0x0, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030"]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:25:55 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x0) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:25:55 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0) getpid() r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="b64f2c10d41709c6e04db5af730e2dd734109de42dd78bf569c3891b647ddcc7a880a2e5adef46a32ede8d43867c127026b56e0e040a2196148f11a5aa46f75e8d9552f0b8dd3d8871047370bfb0dfd243bd773422da770f26c2aedb2fcc1911d827f8aacad3bc7e9670161edfeb66abf03074ccf1496e813ab75cb526befbb3e081972bbc43b3daf1b2037574e2b633a559b687d5264c90bb47dcac43edc64f47350de2a098a97d080a9cf3790a309b103fed63d2bad6ca0c0758c7975b3def6d3825a5e210db547843198cdf4d329df8c10e44363f5c1d4dab84ca856ab96cb59274"]) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(0xffffffffffffffff, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf7505", 0x45, 0x200000d0, 0x0, 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:25:55 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030133270001f0000"]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x0) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:25:55 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030133270001f0000"]) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x0) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:26:05 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030133270001f0000"]) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x0) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:26:05 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc}, 0x0) getpid() r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="b64f2c10d41709c6e04db5af730e2dd734109de42dd78bf569c3891b647ddcc7a880a2e5adef46a32ede8d43867c127026b56e0e040a2196148f11a5aa46f75e8d9552f0b8dd3d8871047370bfb0dfd243bd773422da770f26c2aedb2fcc1911d827f8aacad3bc7e9670161edfeb66abf03074ccf1496e813ab75cb526befbb3e081972bbc43b3daf1b2037574e2b633a559b687d5264c90bb47dcac43edc64f47350de2a098a97d080a9cf3790a309b103fed63d2bad6ca0c0758c7975b3def6d3825a5e210db547843198cdf4d329df8c10e44363f5c1d4dab84ca856ab96cb59274"]) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(0xffffffffffffffff, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf7505", 0x45, 0x200000d0, 0x0, 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:26:05 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x0) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:26:05 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) waitid(0x1, 0x0, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="b64f2c10d41709c6e04db5af730e2dd734109de42dd78bf569c3891b647ddcc7a880a2e5adef46a32ede8d43867c127026b56e0e040a2196148f11a5aa46f75e8d9552f0b8dd3d8871047370bfb0dfd243bd773422da770f26c2aedb2fcc1911d827f8aacad3bc7e9670161edfeb66abf03074ccf1496e813ab75cb526befbb3e081972bbc43b3daf1b2037574e2b633a559b687d5264c90bb47dcac43edc64f47350de2a098a97d080a9cf3790a309b103fed63d2bad6ca0c0758c7975b3def6d3825a5e210db547843198cdf4d329df8c10e44363f5c1d4dab84ca856ab96cb59274e25172cce177de62f5c922357228ad9d4b0a7adf7e7208ca333cca32a245baa232ab68bc40fe5be2c9c23e663edfae9e6ba7fbffffffffffffff08adbce91b74f1b547f6b6ea6596cd83e44e1903594b5c2fd0806269e868db13bba84e1bced976c6c9665ef0042d38464649a10d0a142b277f62d8196c288f4538000925f581f165a35d7f30", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030133270001f0000"]) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r3, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:26:05 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030133270001f0000"]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x0) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:26:05 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x0, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030"]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:26:07 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x0) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:26:07 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030133270001f0000"]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x0) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:26:07 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030133270001f0000"]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x0) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:26:07 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() waitid(0x1, r1, 0xfffffffffffffffd, 0x0, &(0x7f0000000400)) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030"]) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r4, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 18:26:07 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) waitid(0x1, 0x0, 0xfffffffffffffffd, 0x1000000, &(0x7f0000000400)) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x0, 0x10000008, 0x0, 0x10000, 0x8001, 0x400, 0xf59, 0xffffff76}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004c40), 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="f3f50efe53b91d532827d6128f3a304600303034303030133270001f0000"]) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendto$x25(r3, &(0x7f0000000340)="a7b80c48613d40f81f5f70fbff876fa8158c03deb8bf9bddcf0d42123d1cf52cdb7e722a3e2ce858d31262fead97619b79ad6bb8b6b88092d93281905d6b3a7067c4bf75050d4bb1ad92ef030ecd76c1238925d2d03b2984153271b1481d1ee7210cb5f0488ad072c7d90406f345989a8194e79c59754079c94fb5d8beaf29d68d25927c7102a316442629843560a9d9a8d9feafc5f59cc13f6226ad91df7c792fd93885467d7bef3479be46b926176ffaa66c1fb96b", 0xb6, 0x200000d0, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) [ 704.441007] systemd-udevd invoked oom-killer: gfp_mask=0x14040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null), order=1, oom_score_adj=-1000 [ 706.879095] systemd-udevd cpuset=/ mems_allowed=0-1 [ 708.863293] CPU: 0 PID: 4628 Comm: systemd-udevd Not tainted 4.14.203-syzkaller #0 [ 708.871079] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 708.880434] Call Trace: [ 708.883030] dump_stack+0x1b2/0x283 [ 708.886665] dump_header+0x178/0x82f [ 708.890382] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 708.895489] ? ___ratelimit+0x2cd/0x522 [ 708.899471] oom_kill_process.cold+0x10/0xa69 [ 708.903984] ? lock_downgrade+0x740/0x740 [ 708.908162] out_of_memory+0x2dc/0x1190 [ 708.912148] ? oom_killer_disable+0x1c0/0x1c0 [ 708.916646] ? mutex_trylock+0x152/0x1a0 [ 708.920709] __alloc_pages_nodemask+0x23e1/0x2720 [ 708.925562] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 708.930400] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 708.935249] ? trace_hardirqs_on+0x10/0x10 [ 708.939492] ? cache_grow_begin+0x3f/0x420 [ 708.943732] cache_grow_begin+0x8f/0x420 [ 708.947797] ? mempolicy_slab_node+0x100/0x320 [ 708.952381] fallback_alloc+0x207/0x2c0 [ 708.956359] kmem_cache_alloc+0x1e5/0x3c0 [ 708.960505] getname_flags+0xc8/0x550 [ 708.964306] do_sys_open+0x1ce/0x410 [ 708.968022] ? filp_open+0x60/0x60 [ 708.971562] ? do_syscall_64+0x4c/0x640 [ 708.975532] ? do_sys_open+0x410/0x410 [ 708.979420] do_syscall_64+0x1d5/0x640 [ 708.983310] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 708.988494] RIP: 0033:0x7fc3595f99b1 [ 708.992198] RSP: 002b:00007ffc7b7f6638 EFLAGS: 00000202 ORIG_RAX: 0000000000000002 [ 708.999989] RAX: ffffffffffffffda RBX: 00007ffc7b7f6720 RCX: 00007fc3595f99b1 [ 709.007259] RDX: 0000000000000100 RSI: 0000000000090800 RDI: 0000559b37f29680 [ 709.014525] RBP: 0000000000000000 R08: 00007fc3598dfca8 R09: 0000000000000110 [ 709.021887] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffc7b7f6830 [ 709.029154] R13: 0000559b37f29680 R14: 0000000000000100 R15: 00007ffc7b7f6700 [ 709.489538] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 709.489619] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 709.489673] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 719.725691] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 724.844034] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 744.171532] Mem-Info: [ 744.173996] active_anon:1417757 inactive_anon:4704 isolated_anon:0 [ 744.173996] active_file:1216 inactive_file:1198 isolated_file:64 [ 744.173996] unevictable:0 dirty:2462 writeback:0 unstable:0 [ 744.173996] slab_reclaimable:21933 slab_unreclaimable:122016 [ 744.173996] mapped:53345 shmem:4908 pagetables:33755 bounce:0 [ 744.173996] free:18694 free_pcp:40 free_cma:0 [ 750.437642] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb [ 753.853178] Node 0 active_anon:2063496kB inactive_anon:18796kB active_file:28kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:213380kB dirty:0kB writeback:0kB shmem:19608kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1511424kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 760.859875] Node 1 active_anon:3607532kB inactive_anon:20kB active_file:4996kB inactive_file:4876kB unevictable:0kB isolated(anon):0kB isolated(file):128kB mapped:0kB dirty:9848kB writeback:0kB shmem:24kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 766.164561] Node 0 DMA free:10940kB min:204kB low:252kB high:300kB active_anon:2684kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:32kB pagetables:20kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 773.863247] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 774.861417] Node 0 DMA32 free:21536kB min:36200kB low:45248kB high:54296kB active_anon:2060812kB inactive_anon:18796kB active_file:4kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2788172kB mlocked:0kB kernel_stack:14976kB pagetables:45268kB bounce:0kB free_pcp:832kB local_pcp:724kB free_cma:0kB [ 788.117733] lowmem_reserve[]: 0 0 0 0 0 [ 789.840749] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:520kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 802.318850] lowmem_reserve[]: 0 0 0 0 0 [ 804.991853] Node 1 Normal free:38016kB min:53696kB low:67120kB high:80544kB active_anon:3609768kB inactive_anon:20kB active_file:4840kB inactive_file:5004kB unevictable:0kB writepending:9848kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:24160kB pagetables:89736kB bounce:0kB free_pcp:296kB local_pcp:212kB free_cma:0kB [ 817.121767] lowmem_reserve[]: 0 0 0 0 0 [ 817.125807] Node 0 DMA: 5*4kB (UME) 1*8kB (M) 18*16kB (UME) 12*32kB (UM) 2*64kB (ME) 1*128kB (E) 3*256kB (UME) 2*512kB (UE) 2*1024kB (ME) 3*2048kB (UME) 0*4096kB = 10940kB [ 826.840172] Node 0 DMA32: 66*4kB (ME) 769*8kB (UME) 536*16kB (UME) 109*32kB (UME) 3*64kB (M) 1*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 18800kB [ 833.148562] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 836.453004] Node 1 Normal: 4*4kB (E) 2*8kB (E) 362*16kB (UM) 14*32kB (UE) 242*64kB (UM) 102*128kB (ME) 4*256kB (ME) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 35840kB [ 845.577738] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 845.821500] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 845.821506] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 845.821511] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 845.821516] 7402 total pagecache pages [ 845.821525] 0 pages in swap cache [ 845.821530] Swap cache stats: add 0, delete 0, find 0/0 [ 845.821533] Free swap = 0kB [ 845.821536] Total swap = 0kB [ 845.821543] 2097051 pages RAM [ 845.821546] 0 pages HighMem/MovableOnly [ 845.821549] 363837 pages reserved [ 845.821552] 0 pages cma reserved [ 845.821560] Out of memory: Kill process 27025 (syz-executor.1) score 1007 or sacrifice child [ 845.821601] Killed process 27025 (syz-executor.1) total-vm:93680kB, anon-rss:18160kB, file-rss:34816kB, shmem-rss:0kB [ 853.748405] oom_reaper: reaped process 27025 (syz-executor.1), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 855.191795] syz-executor.5 invoked oom-killer: gfp_mask=0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=(null), order=0, oom_score_adj=1000 [ 855.191912] syz-executor.5 cpuset=/ mems_allowed=0-1 [ 855.192013] CPU: 0 PID: 32245 Comm: syz-executor.5 Not tainted 4.14.203-syzkaller #0 [ 855.192025] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 855.192028] Call Trace: [ 855.192045] dump_stack+0x1b2/0x283 [ 855.192060] dump_header+0x178/0x82f [ 855.192075] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 855.192085] ? ___ratelimit+0x2cd/0x522 [ 855.192097] oom_kill_process.cold+0x10/0xa69 [ 855.192109] ? lock_downgrade+0x740/0x740 [ 855.192122] out_of_memory+0x2dc/0x1190 [ 855.192136] ? oom_killer_disable+0x1c0/0x1c0 [ 855.192144] ? mutex_trylock+0x152/0x1a0 [ 855.192157] __alloc_pages_nodemask+0x23e1/0x2720 [ 855.192175] ? flush_tlb_mm_range+0x164/0x2f0 [ 855.192189] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 855.192199] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 855.192211] ? _find_next_bit+0xdb/0x100 [ 855.192238] ? check_preemption_disabled+0x35/0x240 [ 855.192259] alloc_pages_vma+0xd2/0x6d0 [ 855.192274] wp_page_copy+0xfdf/0x25c0 [ 855.192289] ? _vm_normal_page+0x162/0x3b0 [ 855.192298] ? tlb_flush_mmu_free+0x1a0/0x1a0 [ 855.192306] ? __lock_acquire+0x5fc/0x3f20 [ 855.192317] do_wp_page+0x245/0x1db0 [ 855.192325] ? __handle_mm_fault+0x129c/0x4620 [ 855.192333] ? finish_mkwrite_fault+0x5e0/0x5e0 [ 855.192344] __handle_mm_fault+0x234f/0x4620 [ 855.192353] ? vm_insert_page+0x7c0/0x7c0 [ 855.192361] ? trace_hardirqs_on+0x10/0x10 [ 855.192367] ? trace_hardirqs_on+0x10/0x10 [ 855.192380] ? push_rt_task+0x43e/0x7e0 [ 855.192399] handle_mm_fault+0x306/0x7a0 [ 855.192413] __do_page_fault+0x549/0xad0 [ 855.192427] ? spurious_fault+0x640/0x640 [ 855.192436] ? do_page_fault+0x60/0x4f2 [ 855.192447] page_fault+0x25/0x50 [ 855.192458] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x20 [ 855.192462] RSP: 0018:ffff88809ddc7b68 EFLAGS: 00010206 [ 855.192471] RAX: ffffed101255de00 RBX: 0000000000001000 RCX: 0000000000000500 [ 855.192476] RDX: 0000000000001000 RSI: ffff888092aeeb00 RDI: 0000000020b38000 [ 855.192481] RBP: 0000000020b37500 R08: 0000000000000000 R09: ffffed101255ddff [ 855.192486] R10: ffff888092aeefff R11: 0000000000000000 R12: ffff888092aee000 [ 855.192491] R13: 00007ffffffff000 R14: 0000000020b38500 R15: ffff88809ddc7df0 [ 855.192511] copyout+0x99/0xc0 [ 855.192521] copy_page_to_iter+0x324/0xca0 [ 855.192537] pipe_to_user+0xa8/0x160 [ 855.192550] __splice_from_pipe+0x326/0x7a0 [ 855.192561] ? iter_to_pipe+0x500/0x500 [ 855.192576] vmsplice_to_user+0x190/0x1b0 [ 855.192585] ? __splice_from_pipe+0x7a0/0x7a0 [ 855.192592] ? lock_downgrade+0x740/0x740 [ 855.192605] ? lock_downgrade+0x740/0x740 [ 855.192618] ? lock_acquire+0x170/0x3f0 [ 855.192626] ? lock_downgrade+0x740/0x740 [ 855.192640] ? __fget+0x225/0x360 [ 855.192655] SyS_vmsplice+0x12a/0x150 [ 855.192664] ? splice_from_pipe+0x120/0x120 [ 855.192675] do_syscall_64+0x1d5/0x640 [ 855.192688] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 855.192696] RIP: 0033:0x45deb9 [ 855.192700] RSP: 002b:00007fcff9b83c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000116 [ 855.192709] RAX: ffffffffffffffda RBX: 00000000000383c0 RCX: 000000000045deb9 [ 855.192714] RDX: 0000000000000001 RSI: 0000000020000000 RDI: 0000000000000004 [ 855.192719] RBP: 000000000118c0b8 R08: 0000000000000000 R09: 0000000000000000 [ 855.192724] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000118c07c [ 855.192728] R13: 00007fff92dd4caf R14: 00007fcff9b849c0 R15: 000000000118c07c [ 855.192743] Mem-Info: [ 855.192763] active_anon:1416085 inactive_anon:4704 isolated_anon:0 [ 855.192763] active_file:2239 inactive_file:2292 isolated_file:0 [ 855.192763] unevictable:0 dirty:4513 writeback:0 unstable:0 [ 855.192763] slab_reclaimable:21865 slab_unreclaimable:123344 [ 855.192763] mapped:53345 shmem:4908 pagetables:33756 bounce:0 [ 855.192763] free:16881 free_pcp:141 free_cma:0 [ 855.192779] Node 0 active_anon:2063496kB inactive_anon:18796kB active_file:0kB inactive_file:40kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:213380kB dirty:0kB writeback:0kB shmem:19608kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1511424kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 855.192793] Node 1 active_anon:3600844kB inactive_anon:20kB active_file:8992kB inactive_file:9128kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:18052kB writeback:0kB shmem:24kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 855.192797] Node 0 DMA free:10940kB min:204kB low:252kB high:300kB active_anon:2684kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:32kB pagetables:20kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 855.192815] lowmem_reserve[]: 0 2717 2718 2718 2718 [ 855.192836] Node 0 DMA32 free:16748kB min:36200kB low:45248kB high:54296kB active_anon:2060812kB inactive_anon:18796kB active_file:0kB inactive_file:40kB unevictable:0kB writepending:0kB present:3129332kB managed:2788172kB mlocked:0kB kernel_stack:14976kB pagetables:45268kB bounce:0kB free_pcp:120kB local_pcp:20kB free_cma:0kB [ 855.192856] lowmem_reserve[]: 0 0 0 0 0 [ 855.192875] Node 0 Normal free:0kB min:4kB low:4kB high:4kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:520kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 855.192902] lowmem_reserve[]: 0 0 0 0 0 [ 855.192922] Node 1 Normal free:39836kB min:53696kB low:67120kB high:80544kB active_anon:3600828kB inactive_anon:20kB active_file:8920kB inactive_file:8852kB unevictable:0kB writepending:18124kB present:4194304kB managed:4128256kB mlocked:0kB kernel_stack:24160kB pagetables:89736kB bounce:0kB free_pcp:444kB local_pcp:216kB free_cma:0kB [ 855.192940] lowmem_reserve[]: 0 0 0 0 0 [ 855.192960] Node 0 DMA: 5*4kB (UME) 1*8kB (M) 18*16kB (UME) 12*32kB (UM) 2*64kB (ME) 1*128kB (E) 3*256kB (UME) 2*512kB (UE) 2*1024kB (ME) 3*2048kB (UME) 0*4096kB = 10940kB [ 855.193044] Node 0 DMA32: 99*4kB (ME) 496*8kB (UME) 536*16kB (UME) 109*32kB (UME) 3*64kB (M) 1*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 16748kB [ 855.193110] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 855.193158] Node 1 Normal: 6*4kB (UME) 302*8kB (UE) 391*16kB (UM) 22*32kB (UME) 202*64kB (UM) 118*128kB (ME) 7*256kB (ME) 2*512kB (M) 0*1024kB 0*2048kB 0*4096kB = 40248kB [ 855.193235] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 855.193241] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 855.193247] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 855.193253] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 855.193257] 9473 total pagecache pages [ 855.193267] 0 pages in swap cache [ 855.193273] Swap cache stats: add 0, delete 0, find 0/0 [ 855.193276] Free swap = 0kB [ 855.193279] Total swap = 0kB [ 855.193286] 2097051 pages RAM [ 855.193289] 0 pages HighMem/MovableOnly [ 855.193293] 363837 pages reserved [ 855.193296] 0 pages cma reserved [ 855.193303] Out of memory: Kill process 27103 (syz-executor.1) score 1007 or sacrifice child [ 855.193346] Killed process 27103 (syz-executor.1) total-vm:93680kB, anon-rss:18160kB, file-rss:34816kB, shmem-rss:0kB [ 855.907922] oom_reaper: reaped process 27103 (syz-executor.1), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 857.941945] INFO: task syz-executor.1:32250 blocked for more than 140 seconds. [ 857.941956] Not tainted 4.14.203-syzkaller #0 [ 857.941960] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 857.941965] syz-executor.1 D27064 32250 8010 0x00000004 [ 857.941986] Call Trace: [ 857.942008] __schedule+0x88b/0x1de0 [ 857.942024] ? io_schedule_timeout+0x140/0x140 [ 857.942034] ? mark_held_locks+0xa6/0xf0 [ 857.942044] ? _raw_spin_unlock_irq+0x24/0x80 [ 857.942052] ? rwsem_down_read_failed+0x1e6/0x350 [ 857.942059] schedule+0x8d/0x1b0 [ 857.942067] rwsem_down_read_failed+0x1e6/0x350 [ 857.942077] ? rt_mutex_futex_unlock+0xc0/0xc0 [ 857.942088] ? lock_acquire+0x170/0x3f0 [ 857.942104] call_rwsem_down_read_failed+0x14/0x30 [ 857.942116] down_read+0x44/0x80 [ 857.942127] ? ext4_da_get_block_prep+0x8d3/0xfc0 [ 857.942135] ext4_da_get_block_prep+0x8d3/0xfc0 [ 857.942147] ? create_page_buffers+0x14d/0x1c0 [ 857.942156] ? other_inode_match+0x7d0/0x7d0 [ 857.942165] ? lock_downgrade+0x740/0x740 [ 857.942173] ? create_empty_buffers+0x269/0x450 [ 857.942184] ? _raw_spin_unlock+0x29/0x40 [ 857.942192] ? create_page_buffers+0xce/0x1c0 [ 857.942202] __block_write_begin_int+0x35c/0x1090 [ 857.942212] ? other_inode_match+0x7d0/0x7d0 [ 857.942229] ? __breadahead_gfp+0x150/0x150 [ 857.942243] ext4_da_write_begin+0x402/0xe70 [ 857.942257] ? ext4_write_begin+0x1260/0x1260 [ 857.942267] ? balance_dirty_pages_ratelimited+0x890/0x1800 [ 857.942280] generic_perform_write+0x1c9/0x420 [ 857.942302] ? filemap_page_mkwrite+0x2d0/0x2d0 [ 857.942311] ? current_time+0xb0/0xb0 [ 857.942321] ? ext4_file_write_iter+0x1cc/0xd20 [ 857.942331] __generic_file_write_iter+0x227/0x590 [ 857.942343] ext4_file_write_iter+0x276/0xd20 [ 857.942354] ? aa_file_perm+0x304/0xab0 [ 857.942364] ? ext4_file_read_iter+0x330/0x330 [ 857.942373] ? trace_hardirqs_on+0x10/0x10 [ 857.942381] ? __fdget_pos+0x1fb/0x2b0 [ 857.942392] ? iov_iter_init+0xa6/0x1c0 [ 857.942404] __vfs_write+0x44c/0x630 [ 857.942415] ? __might_fault+0x104/0x1b0 [ 857.942423] ? kernel_read+0x110/0x110 [ 857.942443] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 857.942450] ? rcu_sync_lockdep_assert+0x69/0xa0 [ 857.942461] vfs_write+0x17f/0x4d0 [ 857.942471] SyS_write+0xf2/0x210 [ 857.942481] ? SyS_read+0x210/0x210 [ 857.942489] ? SyS_clock_settime+0x1a0/0x1a0 [ 857.942499] ? do_syscall_64+0x4c/0x640 [ 857.942506] ? SyS_read+0x210/0x210 [ 857.942515] do_syscall_64+0x1d5/0x640 [ 857.942529] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 857.942537] RIP: 0033:0x45deb9 [ 857.942541] RSP: 002b:00007fa0a0abdc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 857.942550] RAX: ffffffffffffffda RBX: 000000000003ac00 RCX: 000000000045deb9 [ 857.942556] RDX: 00000000175d900f RSI: 0000000020000200 RDI: 0000000000000006 [ 857.942560] RBP: 000000000118c200 R08: 0000000000000000 R09: 0000000000000000 [ 857.942565] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000118c1cc [ 857.942569] R13: 00007ffd58dfda5f R14: 00007fa0a0abe9c0 R15: 000000000118c1cc [ 857.942587] [ 857.942587] Showing all locks held in the system: [ 857.942595] 2 locks held by systemd/1: [ 857.942599] #0: (&mm->mmap_sem){++++}, at: [] __do_page_fault+0x2b9/0xad0 [ 857.942623] #1: (&ei->i_mmap_sem){++++}, at: [] ext4_filemap_fault+0x7c/0xb0 [ 857.942645] 3 locks held by kworker/u4:1/22: [ 857.942648] #0: ("%s"wiphy_name(local->hw.wiphy)){+.+.}, at: [] process_one_work+0x6b0/0x14a0 [ 857.942681] #1: ((&sdata->work)){+.+.}, at: [] process_one_work+0x6e6/0x14a0 [ 857.942699] #2: (&wdev->mtx){+.+.}, at: [] ieee80211_ibss_rx_queued_mgmt+0xc8/0x1680 [ 857.942794] 3 locks held by kworker/u4:3/292: [ 857.942796] #0: ("%s"wiphy_name(local->hw.wiphy)){+.+.}, at: [] process_one_work+0x6b0/0x14a0 [ 857.942814] #1: ((&sdata->work)){+.+.}, at: [] process_one_work+0x6e6/0x14a0 [ 857.942830] #2: (&wdev->mtx){+.+.}, at: [] ieee80211_ibss_rx_queued_mgmt+0xc8/0x1680 [ 857.942850] 1 lock held by khungtaskd/1528: [ 857.942853] #0: (tasklist_lock){.+.+}, at: [] debug_show_all_locks+0x7c/0x21a [ 857.942900] 2 locks held by syz-executor.1/8010: [ 857.942902] #0: (&mm->mmap_sem){++++}, at: [] __do_page_fault+0x2b9/0xad0 [ 857.942920] #1: (&ei->i_mmap_sem){++++}, at: [] ext4_filemap_fault+0x7c/0xb0 [ 857.942939] 2 locks held by syz-executor.5/8012: [ 857.942942] #0: (&mm->mmap_sem){++++}, at: [] __do_page_fault+0x2b9/0xad0 [ 857.942959] #1: (&ei->i_mmap_sem){++++}, at: [] ext4_filemap_fault+0x7c/0xb0 [ 857.942980] 4 locks held by kworker/u4:8/9552: [ 857.942982] #0: ("%s"wiphy_name(local->hw.wiphy)){+.+.}, at: [] process_one_work+0x6b0/0x14a0 [ 857.942998] #1: ((&sdata->work)){+.+.}, at: [] process_one_work+0x6e6/0x14a0 [ 857.943015] #2: (&wdev->mtx){+.+.}, at: [] ieee80211_ibss_work+0x72/0xc90 [ 857.943033] #3: (&local->sta_mtx){+.+.}, at: [] ieee80211_ibss_work+0x3e0/0xc90 [ 857.943054] 3 locks held by kworker/u4:12/9758: [ 857.943057] #0: ("%s"wiphy_name(local->hw.wiphy)){+.+.}, at: [] process_one_work+0x6b0/0x14a0 [ 857.943074] #1: ((&sdata->work)){+.+.}, at: [] process_one_work+0x6e6/0x14a0 [ 857.943091] #2: (&wdev->mtx){+.+.}, at: [] ieee80211_ibss_rx_queued_mgmt+0xc8/0x1680 [ 857.943240] 4 locks held by kworker/u4:13/31033: [ 857.943242] #0: ("%s"wiphy_name(local->hw.wiphy)){+.+.}, at: [] process_one_work+0x6b0/0x14a0 [ 857.943260] #1: ((&sdata->work)){+.+.}, at: [] process_one_work+0x6e6/0x14a0 [ 857.943276] #2: (&wdev->mtx){+.+.}, at: [] ieee80211_ibss_work+0x72/0xc90 [ 857.943302] #3: (&local->sta_mtx){+.+.}, at: [] ieee80211_ibss_work+0x3e0/0xc90 [ 857.943335] 4 locks held by syz-executor.1/32250: [ 857.943338] #0: (&f->f_pos_lock){+.+.}, at: [] __fdget_pos+0x1fb/0x2b0 [ 857.943355] #1: (sb_writers#3){.+.+}, at: [] vfs_write+0x3d8/0x4d0 [ 857.943374] #2: (&sb->s_type->i_mutex_key#10){+.+.}, at: [] ext4_file_write_iter+0x1cc/0xd20 [ 857.943394] #3: (&ei->i_data_sem){++++}, at: [] ext4_da_get_block_prep+0x8d3/0xfc0 [ 857.943416] 4 locks held by syz-executor.5/32257: [ 857.943419] #0: (&f->f_pos_lock){+.+.}, at: [] __fdget_pos+0x1fb/0x2b0 [ 857.943436] #1: (sb_writers#3){.+.+}, at: [] vfs_write+0x3d8/0x4d0 [ 857.943456] #2: (&sb->s_type->i_mutex_key#10){+.+.}, at: [] ext4_file_write_iter+0x1cc/0xd20 [ 857.943476] #3: (pcpu_drain_mutex){+.+.}, at: [] drain_all_pages+0x4a/0x570 [ 857.943495] [ 857.943497] ============================================= [ 857.943497] [ 857.943502] NMI backtrace for cpu 0 [ 857.943510] CPU: 0 PID: 1528 Comm: khungtaskd Not tainted 4.14.203-syzkaller #0 [ 857.943515] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 857.943518] Call Trace: [ 857.943529] dump_stack+0x1b2/0x283 [ 857.943540] nmi_cpu_backtrace.cold+0x57/0x93 [ 857.943584] ? irq_force_complete_move.cold+0x89/0x89 [ 857.943593] nmi_trigger_cpumask_backtrace+0x13a/0x17f [ 857.943604] watchdog+0x5b9/0xb40 [ 857.943615] ? hungtask_pm_notify+0x50/0x50 [ 857.943625] kthread+0x30d/0x420 [ 857.943633] ? kthread_create_on_node+0xd0/0xd0 [ 857.943643] ret_from_fork+0x24/0x30 [ 857.943660] Sending NMI from CPU 0 to CPUs 1: [ 857.944151] NMI backtrace for cpu 1 [ 857.944155] CPU: 1 PID: 7651 Comm: in:imklog Not tainted 4.14.203-syzkaller #0 [ 857.944159] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 857.944161] task: ffff88809cc1c180 task.stack: ffff888094580000 [ 857.944164] RIP: 0010:__lock_acquire+0x0/0x3f20 [ 857.944166] RSP: 0000:ffff8880945874a8 EFLAGS: 00000046 [ 857.944171] RAX: 0000000000000000 RBX: ffff88809cc1c180 RCX: 0000000000000000 [ 857.944174] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff8880455bb498 [ 857.944177] RBP: ffff8880455bb498 R08: 0000000000000001 R09: 0000000000000000 [ 857.944180] R10: 0000000000000000 R11: ffff88809cc1c180 R12: 0000000000000000 [ 857.944183] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000001 [ 857.944187] FS: 00007f437f7d8700(0000) GS:ffff8880ba500000(0000) knlGS:0000000000000000 [ 857.944189] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 857.944192] CR2: 0000000000505c48 CR3: 00000000958bd000 CR4: 00000000001406e0 [ 857.944196] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 857.944199] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 857.944200] Call Trace: [ 857.944202] lock_acquire+0x170/0x3f0 [ 857.944204] ? list_lru_count_one+0x7f/0x1d0 [ 857.944206] _raw_spin_lock+0x2a/0x40 [ 857.944208] ? list_lru_count_one+0x7f/0x1d0 [ 857.944210] list_lru_count_one+0x7f/0x1d0 [ 857.944212] super_cache_count+0x131/0x2b0 [ 857.944214] ? ext4_es_count+0x83/0x360 [ 857.944216] shrink_slab+0x389/0xb60 [ 857.944218] ? snapshot_refaults+0x300/0x300 [ 857.944220] ? mem_cgroup_iter+0x49f/0xc40 [ 857.944227] shrink_node.isra.0+0x818/0xb30 [ 857.944232] ? mem_cgroup_shrink_node+0x640/0x640 [ 857.944234] ? ktime_get+0x1b7/0x2c0 [ 857.944236] do_try_to_free_pages+0x34b/0xde0 [ 857.944238] ? node_reclaim+0x6c0/0x6c0 [ 857.944241] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 857.944243] try_to_free_pages+0x203/0x6e0 [ 857.944245] ? do_try_to_free_pages+0xde0/0xde0 [ 857.944247] __alloc_pages_nodemask+0xc84/0x2720 [ 857.944250] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 857.944252] alloc_pages_current+0x155/0x260 [ 857.944254] filemap_fault+0xe12/0x18d0 [ 857.944256] ext4_filemap_fault+0x84/0xb0 [ 857.944258] __do_fault+0xfa/0x380 [ 857.944260] __handle_mm_fault+0x2497/0x4620 [ 857.944262] ? vm_insert_page+0x7c0/0x7c0 [ 857.944264] ? lock_downgrade+0x740/0x740 [ 857.944266] handle_mm_fault+0x306/0x7a0 [ 857.944268] __do_page_fault+0x549/0xad0 [ 857.944270] ? spurious_fault+0x640/0x640 [ 857.944272] ? do_page_fault+0x60/0x4f2 [ 857.944274] ? page_fault+0x2f/0x50 [ 857.944276] page_fault+0x45/0x50 [ 857.944277] RIP: 1fa0:0x1f9f [ 857.944280] RSP: 0000:00005646c1c849d0 EFLAGS: 7f437f7b7da0 [ 857.944281] Code: 00 e9 5a ff ff ff 48 c7 c7 40 a9 f9 8b e8 59 81 3e 00 eb 96 0f 1f 80 00 00 00 00 48 8b 3c 24 e9 77 fa ff ff 0f 1f 80 00 00 00 00 <41> 57 41 56 41 55 41 54 49 89 fc 55 89 cd 53 89 d3 48 ba 00 00 [ 857.944676] Kernel panic - not syncing: hung_task: blocked tasks [ 857.944683] CPU: 0 PID: 1528 Comm: khungtaskd Not tainted 4.14.203-syzkaller #0 [ 857.944687] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 857.944690] Call Trace: [ 857.944698] dump_stack+0x1b2/0x283 [ 857.944710] panic+0x1f9/0x42d [ 857.944719] ? add_taint.cold+0x16/0x16 [ 857.944761] ? printk_safe_flush+0xa9/0x110 [ 857.944775] watchdog+0x5ca/0xb40 [ 857.944785] ? hungtask_pm_notify+0x50/0x50 [ 857.944794] kthread+0x30d/0x420 [ 857.944802] ? kthread_create_on_node+0xd0/0xd0 [ 857.944811] ret_from_fork+0x24/0x30 [ 857.945848] Kernel Offset: disabled [ 859.601323] Rebooting in 86400 seconds..