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") sendmsg$unix(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000540)=[{&(0x7f00000000c0)="f3b3e7ba28ac2f6e9aa8016f11a86010b89e97ba7ec8eb6dbf8039f5ec24a3bd5ae6762069499f60340edb5d388209f25793d407d45532e3677bfe1dfa008a181d5b7a252c76eab379d77c95a5ae174259a0a8afdc2b8341e079cef682ea6f0661e60e1c8ae7ad3284ec86d37e5cc5fa1bfd45c475ba6718411479bcbb8da18ab96e360424c186bec967c63fda399fb9ba132fc524cd024aa219204665dfa2ad76", 0xa1}, {&(0x7f00000001c0)="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", 0xfc}, {&(0x7f00000002c0)="965c7c51cb004a67681b18b01ab2ff77763714457fea6511f981014e5c239891458f756fe7dbccb1725d7e54bd838ff403adf12a157639ade90a9ae71d1786f7bc2dd8581ee4523de19a796b2acb4a", 0x4f}, {&(0x7f0000000340)="022240cf1aca6ba1352bb4fa78da798bdc0e595f56b2e68200478a59a3125e5cb3c6f58961a899fdf5f9eac93ba5cfbc70cbe84769a3f0a1ec7d9d1f215b30f939632cd8005ba8326700b7a38c6bfc7c4f46f047d8ec87189cb51f356d9f1ecb51136f5f1b0b2219355dab9c6ec6e739c649334061300cbfd870fcfbe115c1327c8a44c3c47dabd774b471baac16e138d0262b21575fb8e49cf4d1f31bb19bcbebd85224b958ebe8c6d040865082246509ab61027ed5ef2e004890f54bf62cc1dfbe3144ce40ea538b1f1101c11b025de546c96c7038905647fc695968", 0xdd}, {&(0x7f0000000440)="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", 0xff}], 0x5, &(0x7f0000000800)=ANY=[@ANYBLOB="28000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32, @ANYBLOB="2400000000000000d2b7575658f9b5cdfc13ae074ba52ac45af8734694ba88f549ff43a5e5a9c72a26e18b11a88b9f53a204ff2b5c5504e1ebec223c69ed2a1a01731eff11b8654f78885ef7ad5d0a4272e0ec836bbf9e65dbb79ce2d761e74bf59e20d3c2fe4b6e7e953a47fd59d646b4f7969082a0132b3799ac54da773f9ee962aa27daadc6d0a2de5ebe4845fe0dd6573e3b3ad0634543186aadfcbd0a59be700af1ee81421e51bd66762be7ad4f4bcc0836ced4972f7bd0e90e3ac1be6ad56be7958c1439a09c2083a08385c2446b19b00fa28f192193915cf6f5436b296a2bdaeb53fef8", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r1, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB='\x00\x00\x00'], 0x70, 0x80}, 0x1000) (async) openat$full(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 19:26:35 executing program 1: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/schedstat\x00', 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r0, 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/devices\x00', 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(0xffffffffffffffff, 0x0, 0x8000) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c80) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/schedstat\x00', 0x0, 0x0) (async) sendmsg$NL80211_CMD_DEL_STATION(r0, 0x0, 0x0) (async) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/devices\x00', 0x0, 0x0) (async) sendmsg$NL80211_CMD_DEL_STATION(0xffffffffffffffff, 0x0, 0x8000) (async) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c80) (async) 19:26:35 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0xff000000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:35 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x6200, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:35 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x18000000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:35 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) openat$cgroup_int(r1, &(0x7f0000000000)='cpuset.mem_hardwall\x00', 0x2, 0x0) 19:26:35 executing program 1: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/schedstat\x00', 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r0, 0x0, 0x0) (async) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/devices\x00', 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(0xffffffffffffffff, 0x0, 0x8000) (async) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c80) 19:26:35 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x800000, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:35 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0xffffff85, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:35 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x6300, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:35 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x1f000000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:35 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x6900, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:35 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x800100, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:35 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) pipe2(&(0x7f0000000000), 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c80) 19:26:35 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:35 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x800200, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:35 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) (async) openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) openat$cgroup_int(r1, &(0x7f0000000000)='cpuset.mem_hardwall\x00', 0x2, 0x0) 19:26:35 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x6a00, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:35 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x20000000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:35 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) pipe2(&(0x7f0000000000), 0x0) (async) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c80) 19:26:35 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x800500, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:35 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x2, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:35 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x6b00, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:35 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40000000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:35 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) openat$cgroup_int(r1, &(0x7f0000000000)='cpuset.mem_hardwall\x00', 0x2, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) (async) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) (async) openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) (async) openat$full(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) openat$cgroup_int(r1, &(0x7f0000000000)='cpuset.mem_hardwall\x00', 0x2, 0x0) (async) 19:26:35 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) pipe2(&(0x7f0000000000), 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c80) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) pipe2(&(0x7f0000000000), 0x0) (async) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c80) (async) 19:26:35 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x80ffff, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:35 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x3, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:35 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x7100, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:35 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x121100, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c80) 19:26:35 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x48000000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:35 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x7200, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:35 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x900600, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:35 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x121100, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c80) 19:26:35 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x900900, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:35 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x4, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:35 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x121100, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c80) 19:26:35 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x5, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:35 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000002c40), 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_MPATH(r1, &(0x7f0000002d00)={&(0x7f0000002c00), 0xc, &(0x7f0000002cc0)={&(0x7f0000002c80)={0x2c, r2, 0x1, 0x0, 0x0, {{}, {@void, @val={0xc}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x2c}}, 0x0) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x14, r2, 0x0, 0x70bd2b, 0x25dfdbfc, {{}, {@void, @void}}}, 0x14}, 0x1, 0x0, 0x0, 0x40005}, 0xc000) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r1, &(0x7f0000000200)={&(0x7f0000000140), 0xc, &(0x7f00000001c0)={&(0x7f00000018c0)=ANY=[@ANYBLOB="b00c0000", @ANYRES16=r2, @ANYBLOB="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"], 0xcb0}, 0x1, 0x0, 0x0, 0x8910}, 0x20008040) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), r3) socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_open_dev$loop(&(0x7f0000000280), 0x3, 0x400100) ioctl$LOOP_SET_STATUS(r4, 0x4c02, &(0x7f00000002c0)={0x0, {}, 0x0, {}, 0x401, 0x9, 0x19, 0x1, "43f9c6db456ed34fff0c734b0fe28d2414bbaa1b58931aaa183db244c0026c8a0fafd4ef04d584c884e54a346f3d8187418daa8f50c1670da6d179a7152a6580", "294060952000d96e3176f872ce514a7a1984f4324b62db18b8dc52ca68ba4de7", [0x5, 0x2]}) 19:26:35 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c80) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) openat$cgroup_type(r1, &(0x7f0000000040), 0x2, 0x0) 19:26:35 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x85ffffff, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:35 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x7300, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:35 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) r1 = socket$nl_generic(0x10, 0x3, 0x10) (async) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000002c40), 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_MPATH(r1, &(0x7f0000002d00)={&(0x7f0000002c00), 0xc, &(0x7f0000002cc0)={&(0x7f0000002c80)={0x2c, r2, 0x1, 0x0, 0x0, {{}, {@void, @val={0xc}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x2c}}, 0x0) (async) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x14, r2, 0x0, 0x70bd2b, 0x25dfdbfc, {{}, {@void, @void}}}, 0x14}, 0x1, 0x0, 0x0, 0x40005}, 0xc000) (async) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r1, &(0x7f0000000200)={&(0x7f0000000140), 0xc, &(0x7f00000001c0)={&(0x7f00000018c0)=ANY=[@ANYBLOB="b00c0000", @ANYRES16=r2, @ANYBLOB="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"], 0xcb0}, 0x1, 0x0, 0x0, 0x8910}, 0x20008040) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) (async) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) (async) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) (async) syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), r3) (async) socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_open_dev$loop(&(0x7f0000000280), 0x3, 0x400100) ioctl$LOOP_SET_STATUS(r4, 0x4c02, &(0x7f00000002c0)={0x0, {}, 0x0, {}, 0x401, 0x9, 0x19, 0x1, "43f9c6db456ed34fff0c734b0fe28d2414bbaa1b58931aaa183db244c0026c8a0fafd4ef04d584c884e54a346f3d8187418daa8f50c1670da6d179a7152a6580", "294060952000d96e3176f872ce514a7a1984f4324b62db18b8dc52ca68ba4de7", [0x5, 0x2]}) 19:26:35 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0xa00000, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:35 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x6, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:35 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0xff000000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:35 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c80) (async) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) openat$cgroup_type(r1, &(0x7f0000000040), 0x2, 0x0) 19:26:35 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x7900, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:35 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) r1 = socket$nl_generic(0x10, 0x3, 0x10) (async) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000002c40), 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_MPATH(r1, &(0x7f0000002d00)={&(0x7f0000002c00), 0xc, &(0x7f0000002cc0)={&(0x7f0000002c80)={0x2c, r2, 0x1, 0x0, 0x0, {{}, {@void, @val={0xc}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x2c}}, 0x0) (async) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x14, r2, 0x0, 0x70bd2b, 0x25dfdbfc, {{}, {@void, @void}}}, 0x14}, 0x1, 0x0, 0x0, 0x40005}, 0xc000) (async) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r1, &(0x7f0000000200)={&(0x7f0000000140), 0xc, &(0x7f00000001c0)={&(0x7f00000018c0)=ANY=[@ANYBLOB="b00c0000", @ANYRES16=r2, @ANYBLOB="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"], 0xcb0}, 0x1, 0x0, 0x0, 0x8910}, 0x20008040) (async) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) (async) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) (async) openat$full(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), r3) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) r4 = syz_open_dev$loop(&(0x7f0000000280), 0x3, 0x400100) ioctl$LOOP_SET_STATUS(r4, 0x4c02, &(0x7f00000002c0)={0x0, {}, 0x0, {}, 0x401, 0x9, 0x19, 0x1, "43f9c6db456ed34fff0c734b0fe28d2414bbaa1b58931aaa183db244c0026c8a0fafd4ef04d584c884e54a346f3d8187418daa8f50c1670da6d179a7152a6580", "294060952000d96e3176f872ce514a7a1984f4324b62db18b8dc52ca68ba4de7", [0x5, 0x2]}) 19:26:35 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0xa00100, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:35 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x7, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:35 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0xffffff85, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:35 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0xa00200, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:35 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x8, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:35 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x7a00, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:35 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c80) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) openat$cgroup_type(r1, &(0x7f0000000040), 0x2, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c80) (async) pipe2(&(0x7f0000000000), 0x0) (async) openat$cgroup_type(r1, &(0x7f0000000040), 0x2, 0x0) (async) 19:26:35 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:35 executing program 4: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4000) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x5ef982, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 19:26:35 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0xa, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:35 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x7b00, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:35 executing program 4: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4000) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) (async) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) (async) openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x5ef982, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) 19:26:35 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:35 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0xc00000, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:35 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x10, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:35 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r1, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000300), 0x141900, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c80) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x14a980e3) ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c03, &(0x7f00000001c0)) lsetxattr$trusted_overlay_opaque(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f00000000c0), 0x2, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f00000002c0)=0x1c, 0x4) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000000280)={0x21, [0x2, 0xd27f]}, 0xffffffffffffff60) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000340)={'batadv_slave_1\x00'}) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) sendmsg$unix(r1, &(0x7f0000000600)={&(0x7f0000000380)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000005c0)=[{&(0x7f0000000400)="9b43c01e4b5249ae0dc0a61434f69bb6616b0cdb4fbd8222c440e88cf7967bec40c372c770d78efad06fce2cd4a3313b530f608dd9c9ba94f4c2d8e9014b49966e8631031c6d383706fe2216bc40e41d4f89fea8658abd77df79fa757927bb4971c5788cecc99ec90c884584c2a347b613204fbef85a7e40208b6d2828fc868a724cf983a941f563a5f14b0d3c5599049cb7bb300d008b65c6daf91b92b5ea9d816898902b0510be63af30d8666fd2717af0dd7905b151bb4a5665ef95ac", 0xbe}, {&(0x7f0000000b80)="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", 0x1000}, {&(0x7f00000004c0)="580562af874d63d5df6b68b7bdbd1996254159846559031dd36d878bbb8026057b458620713fe038d69e609dc98a301ad7a3fb977f739fb8c40c823e0a8a5a1c60bdb86dc7b3d262b531c10e8216bd59ffbb2fc8c00407d100ef76727baaee3236c920022253ca6fe6da09732f07cd055f3fd68e1fa716d4f07270cad9c61e9c5fc50d4327100a3f4eb2cb8ccb36c24404b84a211920b197d7eef4ade6e9f1c41667a1149b4891007d63836de9ffaaeb7b4729ce65207322a29813a53d697f3c76edbf20febcfc09e88e19993d", 0xcd}], 0x3, 0x0, 0x0, 0x4044000}, 0x81) sendmsg$NL80211_CMD_DEL_STATION(r3, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x9035, 0x6, 0x4, 0x5, "aec374fe849ca10979c4403e9dbdf9af37a4f61f55614de1fbf206b5a8ee16a749c2a74a1f0906bea3d18e9867328ce4ddb21bad76a1f92944db902678ac55f4", "ff3df17e1b1bef7dc2462ff0ef90658e00ca3b7670c68014f900000000000200", [0xc, 0x6]}) 19:26:35 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x9fff, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:35 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x3, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:35 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0xc00100, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:35 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0xa500, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:35 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x18, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:35 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r1, 0x0, 0x0) (async) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000300), 0x141900, 0x0) (async) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) (async) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c80) (async) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x14a980e3) ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c03, &(0x7f00000001c0)) lsetxattr$trusted_overlay_opaque(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f00000000c0), 0x2, 0x0) (async) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) (async, rerun: 32) setsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f00000002c0)=0x1c, 0x4) (rerun: 32) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000000280)={0x21, [0x2, 0xd27f]}, 0xffffffffffffff60) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000340)={'batadv_slave_1\x00'}) (async) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) sendmsg$unix(r1, &(0x7f0000000600)={&(0x7f0000000380)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000005c0)=[{&(0x7f0000000400)="9b43c01e4b5249ae0dc0a61434f69bb6616b0cdb4fbd8222c440e88cf7967bec40c372c770d78efad06fce2cd4a3313b530f608dd9c9ba94f4c2d8e9014b49966e8631031c6d383706fe2216bc40e41d4f89fea8658abd77df79fa757927bb4971c5788cecc99ec90c884584c2a347b613204fbef85a7e40208b6d2828fc868a724cf983a941f563a5f14b0d3c5599049cb7bb300d008b65c6daf91b92b5ea9d816898902b0510be63af30d8666fd2717af0dd7905b151bb4a5665ef95ac", 0xbe}, {&(0x7f0000000b80)="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", 0x1000}, {&(0x7f00000004c0)="580562af874d63d5df6b68b7bdbd1996254159846559031dd36d878bbb8026057b458620713fe038d69e609dc98a301ad7a3fb977f739fb8c40c823e0a8a5a1c60bdb86dc7b3d262b531c10e8216bd59ffbb2fc8c00407d100ef76727baaee3236c920022253ca6fe6da09732f07cd055f3fd68e1fa716d4f07270cad9c61e9c5fc50d4327100a3f4eb2cb8ccb36c24404b84a211920b197d7eef4ade6e9f1c41667a1149b4891007d63836de9ffaaeb7b4729ce65207322a29813a53d697f3c76edbf20febcfc09e88e19993d", 0xcd}], 0x3, 0x0, 0x0, 0x4044000}, 0x81) (async) sendmsg$NL80211_CMD_DEL_STATION(r3, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x9035, 0x6, 0x4, 0x5, "aec374fe849ca10979c4403e9dbdf9af37a4f61f55614de1fbf206b5a8ee16a749c2a74a1f0906bea3d18e9867328ce4ddb21bad76a1f92944db902678ac55f4", "ff3df17e1b1bef7dc2462ff0ef90658e00ca3b7670c68014f900000000000200", [0xc, 0x6]}) 19:26:35 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0xff00, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:35 executing program 4: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4000) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) (async) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) (async) openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x5ef982, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) 19:26:35 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0xc00200, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:35 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:35 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x300, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:35 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x5, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:35 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r1, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000300), 0x141900, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c80) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x14a980e3) ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c03, &(0x7f00000001c0)) lsetxattr$trusted_overlay_opaque(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f00000000c0), 0x2, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f00000002c0)=0x1c, 0x4) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000000280)={0x21, [0x2, 0xd27f]}, 0xffffffffffffff60) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000340)={'batadv_slave_1\x00'}) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) sendmsg$unix(r1, &(0x7f0000000600)={&(0x7f0000000380)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000005c0)=[{&(0x7f0000000400)="9b43c01e4b5249ae0dc0a61434f69bb6616b0cdb4fbd8222c440e88cf7967bec40c372c770d78efad06fce2cd4a3313b530f608dd9c9ba94f4c2d8e9014b49966e8631031c6d383706fe2216bc40e41d4f89fea8658abd77df79fa757927bb4971c5788cecc99ec90c884584c2a347b613204fbef85a7e40208b6d2828fc868a724cf983a941f563a5f14b0d3c5599049cb7bb300d008b65c6daf91b92b5ea9d816898902b0510be63af30d8666fd2717af0dd7905b151bb4a5665ef95ac", 0xbe}, {&(0x7f0000000b80)="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", 0x1000}, {&(0x7f00000004c0)="580562af874d63d5df6b68b7bdbd1996254159846559031dd36d878bbb8026057b458620713fe038d69e609dc98a301ad7a3fb977f739fb8c40c823e0a8a5a1c60bdb86dc7b3d262b531c10e8216bd59ffbb2fc8c00407d100ef76727baaee3236c920022253ca6fe6da09732f07cd055f3fd68e1fa716d4f07270cad9c61e9c5fc50d4327100a3f4eb2cb8ccb36c24404b84a211920b197d7eef4ade6e9f1c41667a1149b4891007d63836de9ffaaeb7b4729ce65207322a29813a53d697f3c76edbf20febcfc09e88e19993d", 0xcd}], 0x3, 0x0, 0x0, 0x4044000}, 0x81) sendmsg$NL80211_CMD_DEL_STATION(r3, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x9035, 0x6, 0x4, 0x5, "aec374fe849ca10979c4403e9dbdf9af37a4f61f55614de1fbf206b5a8ee16a749c2a74a1f0906bea3d18e9867328ce4ddb21bad76a1f92944db902678ac55f4", "ff3df17e1b1bef7dc2462ff0ef90658e00ca3b7670c68014f900000000000200", [0xc, 0x6]}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) (async) sendmsg$NL80211_CMD_DEL_STATION(r1, 0x0, 0x0) (async) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000300), 0x141900, 0x0) (async) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) (async) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c80) (async) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x14a980e3) (async) ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c03, &(0x7f00000001c0)) (async) lsetxattr$trusted_overlay_opaque(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f00000000c0), 0x2, 0x0) (async) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) (async) setsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f00000002c0)=0x1c, 0x4) (async) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000000280)={0x21, [0x2, 0xd27f]}, 0xffffffffffffff60) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000340)={'batadv_slave_1\x00'}) (async) openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) (async) sendmsg$unix(r1, &(0x7f0000000600)={&(0x7f0000000380)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000005c0)=[{&(0x7f0000000400)="9b43c01e4b5249ae0dc0a61434f69bb6616b0cdb4fbd8222c440e88cf7967bec40c372c770d78efad06fce2cd4a3313b530f608dd9c9ba94f4c2d8e9014b49966e8631031c6d383706fe2216bc40e41d4f89fea8658abd77df79fa757927bb4971c5788cecc99ec90c884584c2a347b613204fbef85a7e40208b6d2828fc868a724cf983a941f563a5f14b0d3c5599049cb7bb300d008b65c6daf91b92b5ea9d816898902b0510be63af30d8666fd2717af0dd7905b151bb4a5665ef95ac", 0xbe}, {&(0x7f0000000b80)="b230e134b01f790947df6baf130371010fc8f0bea4ed237ec7db8dc806cf8c9929f02e6ec3927f462274032f547901fafd870bc86cb675a1add60644bd93020e1a9bba5e3c5a73d367e396e637c5707bdf1608aee3676f8c744eeab9296a394ececaf79781104495d5d8555d309a2b690c0fdae0d5d5d6d9c0e6b8e7f6db67c67f7160965d389c380543eba1e3bc89edaec0c781fa1d0dfa056f16597866110fa853b10e5748bdca74cb71bd351ec48e8597ce9d39f5984c16a3611d8846d6771c15b1663255dca251cb2b6e8b5392ba45f739a70af020249aee71e9805e3f14fedbf103981cdcbb3223034c8a6123800212649d8ec79482af05bc87fc7f800574750851a7f227670b9d17e37c7293314b665adccb03493b86c6e22a003ece2be10871c8b4e5344f6168bf3d39ae252fc4fe3c916749764e6bfbbe7654bb7546429fd6c1c9c9da87980e8e3b11a3e39c029879946270c26c9630909fd5394c4f2d64c4ed6d18c61b12febbb853ed9c6ba6a143d74e14ab374307ca96f8c71980e7e2490c3eab5ef1fc2d8507a367d6bbdeef635bf2d6078ea7e103af80a158cdaecc0c1acba82bcda119a40df52fc87c1b83a26e917a0dfdb301c30738215e88014c07a52b33c6071a4378054ec49ae5d8a9ee7b20c6499e7a3bcc77b822c118eb4813a6df42f61e46b0aab2ce9eadc813a7417cc110fb55b5a89d2a07d3d2e8f98efe2e3c58d41cc734c75fcfb292a155326e63d0e813b2d434c5136906e4e02acf0f9bd12fa83a86940237c304db85e61116715419ac0f497dfb7427d62f8ec7542941a225ad257e44612e48c6356523bba48713841431ed87a33b3431d696cce4cc29b4db7a0a4c01e0a4a2463a5b171e2369db90968ef7a0c7c188df86c65cd510076ace5bceab46361e0ff9c21707f2aab5c2b34d0cc70371429aa675f056994d9fb666a96e713dc73b75f01d37e4b67bef813a359f1b8bd3cd782f7d9646131b247fd50fe2d6095ef3a1638b6b97db2ddc7b010c86eed22a6ee0b68b195638404bb4bcff4ee166ddb034411070d9b2ca0dc4ec3dfc8e5d0a2318dfad551bc4b598c47edb70212665d249cc615780c72b3724d5a4ebc0295150a6a52aaeb60798a1b8ac8b657e00a35167fcc02ad763761a8bf1534328f87e82950319d961d814ae8d31d5de324cca85d54b5731a02cf2b70937a75c2b3bcc5eadc9cba9db2c0c4c7a3aec1fcf046a1fadc76221fc26c0982cfd1700d02e2be0e370721c6489e7d74e0fe0f8f6b7dd0070ae0f4bc498667750e01cc7c96abc8bda854004b6deb4737f9d3be51a563e83e67e427888cf2eaf0f79d23f9f02dd9c74c2404b9ca8a4e9084856489dd74426bb149b24388aea6a382b0d53eaa09f57bbbbe3734de1e86b88daf309b473dacdd6b6716908ba943321bb4aa630e5165d528c0fbe3ce6cc96b5efbade15326a0052e05cc8d9be334713d17c8e71e52e9ef4a75462a4876d566aeadcbf2e382ea014408a0258a582b868014a05a04a785b732915ab73ea09555d82109af4d2ab4c2143cc2c81a354d6bf89868b87cf77d258a73450c09e5b2f10dd536f90f29b9b10406a20db4a8fdc358dedc0549418d42592a78cf10cc292c7d5389d95d365eee4bef6592d7bfa3cf1fa1e2a76f22b05d79f3cd69fedd9099cfd069a0b2b98055110ea64c05b65c7f893cf296dbe9172b4bc140f5c55f9e38b89831e407fa67fe3af1e586ac011807a9fd64ee86598cc0641daf7f94891553893f9b89921bfaf517dd3eb65f897aa1fd5e7ba0c25b574744ca7c80356594b99cb2abce4f7208b4e70c4f375b8d64ed1eb8ed66ae900e22fd077a2dcf5e3b31c23b45397d0d8d0027f13ec3ed264e8587771cb9259a60f569f59e13b98f0367567502b6c7dfaac9d8399ee5e3df8cd429a7e9ef7fff6c42cce99e8f0373b19559af9a8b2eda2c09fbaffb418ebd67f04b4c91498e24241413aef212774eb4789c0f26bc1f7e580d0e6bc7fef67264d841b1960961455fbf2fd985832412a886dc7d95176407700502ed1dc0392a5e240435a31d6d88a46ce1db9c690cda8e002e4b39e2dd8dd3f3a17dd11361ded26e0a28a534c6c5f89f055cb82e151985f8f5b98cd05c665087a158c9f8f60c0e236545ac32356ad9a3491828aca1a6c16485bbb01104aa99bf3b6c43098320669c46b0bcabec194944d8ebb619b1aa1df9627332cadae10bbf6cbf4b02dc75f1cde2a769ff43727938ce5f260ce263dedc34c80253e6c277dc5c809629bcfcc12f2c00e801182db4d39ac42d6d52ad4aebdfd7994d161ff48a5889773a6247e4febd2296a8de08b9668f41da43c85424169e173f74cc7825782cc3d47c6aa2d5348d3c693b6395259a9e5912f6af9bd83d094b50e334261763fbe2a19fb8717e911f4526020ee12d0a8857f927b5ec2b5c094b3ea2371739a86393e95101faadd6df0a5083246ac03d1e1a3cf1ef8afb5fb18402026b25b4447e7aef8fedb8e8a5aae850ebf31cc3ca8b7ec2c8d696a5cdf3cef66efbc5cffaa1ff543e52fe264aa178428c0a2bd5d5807c62185911592f3478a4b49644177436be72521ad9a1b7e6d761c91467b16fcd1c2eef9be1c97afd8e210c0b4e678115fd1585965d15dc2aa068d4bf4e19bc96d910db9f51b65dd1c7df378310d2abdfd9fb78eab79a5994bd3e37dd1442f181c2a73688ad79b72a025c03b66b18d167ce15b76a16e9bb9dbac0550f3d6d8f7dcae78e0b6e1a2ba98ff3211b1e6f0dd43d4ef6d62c7001e4e33ad0d2a068d45d9a61b5037a06c840a9d044ec2afb18aa839977d52dec66989a84bcc66b3b5d5765a660afb66339e605b66ff18c67de98e619336444633d01579d7357cae4d42e03fe13a2863fb5133fffc4e36311d6b7a93efbf324caba0396dc63e79022b1c64e585108e10e5485eb5b2009de2f7743519fc3e72b7f6347e9bd7b8a9ee31cd0eeec877b90d2a77163a7ce2f74ff62c8970524eb9a052eb0a9b06666d4e1b0a94e99b73c57c19b87dac17d7f490d4528d9d293fc05edfd1e9e63bb50dc55ab8785f3bd2308b10cdcc7881928d8c3bfa0dcd583ac7a6b5c5e83f19f763fa3d7309ddaf81b48e31e73900eb7177709ca1003f4948acc9d363c91911b4edfe1f9c1f19a91a411084fe97e2040f0c72ab15dc4d4c3fcf868c3ead752ae5d95918a5a74c751cc09347a7dd81f5134fbd368112bd2010374eae0764f412a0527170637bbdcb8df4c816c88623ad1996f3ee0b6cf93b68521175efa39320ea6106daa2ea0c0f4d81e80c3f53249137b21489645bf9f6a5ba6c7dd5ee66e8f8ada1b4d9180437f5ee27b30e759ec28913ed35197c07eca4054467d8fc24f9adae33f8ad18b6febcb916808fdb718bc2c36df83a00d7cfcb562927313ca66cba9552e8db18af22bb555252275b3430a0f68409c69f9e81e96c4c097d43e809c70ea4890dbcfbc616565f558da8f8ffcddedc0b9c45623615531151dceec64be052133909320ef83f6312a7f0e0bc9142c117bb1d3cd7a85593e6aad0d27b60d6533b8bc8404fb5d6176af82c646db19097676f948603c3178b5b4c2354e3d2e8ea27b4122f8a9ed7f2da0947079606c386424fb3386a2a2d54f4e765fb3330d7202338c8b1884a7208be957f8ca8e1e399139182db818a612c475296e89ff1f8eb67e9ffbfc103f10bee0ade31546500be2b8a423aab3b7c3c22f8c8884cd43f38603016595d41140701959ad8f8732fdecc9f72410775300864b7bafda1b005c5ee895c2085e75edb3b7285e6efa70a9c8cc61ef515ed95724b87d0c332edda8e285218b468163bf696c320b7bfcb001604d0137e0f4a80b7a94b6029ae5f6d1cf9e69f86e0d5fb926ccace88069e3f712765c7a65c4eb99d43e390d71c719e081cd0347c78a9d8e1a4b37648530ded638f359996988a7d7dcd30e16b7e65148bd4da7871368577a5bc4286233f554a5886c9b55279d34aa0c63dd260184bf3c1a6df6ecde2856b3ed9f37e4800423d4acb391515fec71af995fd42f5b78ebb3cb2b939cf519e4af574ef2f17ddb340b522e9fcbde0d23b40baf56ed343f5b8722e8f06ff05382f4552ea7eec36656a32266b9d0f94c593267df1392ef8e2d436b96e897f5055f71915a40bde8ed962194e53e456162aa2ca591160ebcfe755ab5066df232c0bdbbc265afc6f85bc00c8c441ce1fa00c1b7f5e6fbf45b06c7a340fb2e8c97ccb0496373826d2b57022da1434e67756ac2c25b99d0775f5c0339159027e76c917a30bef6b3fc508bc672311e270d3fd621525ea21f75f521b1b91ec9cf2955cafe1dcd25bd8da6b4b44f096711fdaa74bd889f699314d6f20a85d9190fbc44bb8365d48b71d8ef25a0c0b7dc31c4676381952e9a9c5f9a8d79678d6947965cbd5df84f2c162b0a6482522ab463f3c926829a642974413e9c69d676a3519865bb7c4154a01fd05d9067bfbc1e2c7702a338d242cb8e6b21c0d868d6bef1d255a07ce52bcfc7ee210dc7ce7c83c4a0b09b2813f6bab8daacf86c4ca024e13a65a083690d43842b551cfa6813692a08b5fa847feb5efe34843c4f560f8da9b2b60b5141d14f847b8b8e04b46d381f4f03fadd4684ef135c882ba36116471546c5fb48767983e84f61cff5dc05878f894635e8aef92c02e72b2e24b90752996d8e93858ace80bd8b62a53322061ff1a01e0dd668a2833848739d9673dd636f800b0a3dd4554c52137ebaf91cfc35837581204567a40d88e3900916229dbb24095f04f19bd0560f21807953a25ae6f2a11ef4852acb5d42de016bad3fafd24b876c10a0ee6e9c8ba8368341e24312087935aa6588b521c621650cdc821da30afa9f696726618aa00e7f5595752c680041ced74016350fff23570cb182fa0010b9caa54a8f52e9bc36b5e0f3ce7b4fe0cf3789549f086430b85ab0942d5103c92a5c38fed9ae834db19aeadf71ccc95ea30f0f3dc910e4d27409b8d1604b45d01454636c6e90d59d0c4a1e4d3846549c76b97017ee178f82a53dd71aaae26379c249f3f1bb0498f2fb42eb2aa10d2444837e405b7b71ba8508823a48741d24ac996cde4749ec34e0639f85cb47c72bdad4eacdcc896e35b3a16f81f40ebd242ce016fb61046e5809d96f668b5740b4b853ef7067404defdbf4433222727c1a10487c0d02525078dae992c5aab6a6b1dff60c19994047f1a1629a31091b0b52de4d24c9103a04270ab54715dd846e5f77726e10fe85b10dda4a8be8cd22de640e5cff1ccf9f425b2af987e96eec476e03e9e04d3faea8d73aead31fc77a61ccd8567ab3daa93f18448e58c260403b7d7adbcd951b41a52cfe6f826343b620beabb4538bf46988e8c2f371c1775df41ff680bf7c87532959a049f4b66afd6d378ef2273cd925319bbae7b2384f2e041c7c3fccde63dd19f2cd872792313a2eb6d6fa9edf922ccaf626009696eeb5bc3c73b0843a14dc290f81688f42e6d18eec6290c03344460d56751571656e09963cad63260f9a5a20614f2507842f82b9da2246e7750b25d0fb6b3ea9766438926dca3e564275b4d598b15e773949882a0631eaf039fdfe8c9a15102d835df5508ec85f6d6a20b4478d0aaabe6d486b4f8258c6775fbcceebb02f6ab3ef9b1819d1152d4184478aec85392c6535191ece92e57ffa912bae3b247f616e14f20a8c6a361df0e03c8fdb0549a99b35548df346781a3524bb8ccc552b6dc527e8602e30f06a8ba3922969780c1a003354716e04c9b125f9f", 0x1000}, {&(0x7f00000004c0)="580562af874d63d5df6b68b7bdbd1996254159846559031dd36d878bbb8026057b458620713fe038d69e609dc98a301ad7a3fb977f739fb8c40c823e0a8a5a1c60bdb86dc7b3d262b531c10e8216bd59ffbb2fc8c00407d100ef76727baaee3236c920022253ca6fe6da09732f07cd055f3fd68e1fa716d4f07270cad9c61e9c5fc50d4327100a3f4eb2cb8ccb36c24404b84a211920b197d7eef4ade6e9f1c41667a1149b4891007d63836de9ffaaeb7b4729ce65207322a29813a53d697f3c76edbf20febcfc09e88e19993d", 0xcd}], 0x3, 0x0, 0x0, 0x4044000}, 0x81) (async) sendmsg$NL80211_CMD_DEL_STATION(r3, 0x0, 0x0) (async) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x9035, 0x6, 0x4, 0x5, "aec374fe849ca10979c4403e9dbdf9af37a4f61f55614de1fbf206b5a8ee16a749c2a74a1f0906bea3d18e9867328ce4ddb21bad76a1f92944db902678ac55f4", "ff3df17e1b1bef7dc2462ff0ef90658e00ca3b7670c68014f900000000000200", [0xc, 0x6]}) (async) 19:26:35 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x500, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:35 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x6, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:35 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0xff9f, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:35 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0xe00000, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:35 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r1, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0x1010, r1, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 19:26:35 executing program 1: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c80) 19:26:35 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x38000, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:35 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:35 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x600, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:35 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0xe00100, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:35 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r1, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0x1010, r1, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) (async) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) (async) openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) (async) openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) (async) sendmsg$NL80211_CMD_DEL_STATION(r1, 0x0, 0x0) (async) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0x1010, r1, 0x0) (async) openat$full(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) 19:26:35 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x700, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:35 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0xe00200, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:35 executing program 1: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c80) 19:26:35 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x100000, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:35 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:35 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r1, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0x1010, r1, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) (async) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) (async) openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) (async) openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) (async) sendmsg$NL80211_CMD_DEL_STATION(r1, 0x0, 0x0) (async) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0x1010, r1, 0x0) (async) openat$full(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) 19:26:35 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xa, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:35 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x116000, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:35 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x1000000, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:35 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0xa00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:35 executing program 1: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c80) 19:26:35 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x1c2000, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:35 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x10, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:35 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r2, 0x0, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) openat$full(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 19:26:35 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x2000000, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:35 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x1800, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:35 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x1eaeb7, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:35 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x3000000, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:35 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x1f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:35 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x200000, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:35 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x18, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:35 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r2, 0x0, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) openat$full(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) (async) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) (async) openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) (async) openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) (async) sendmsg$NL80211_CMD_DEL_STATION(r2, 0x0, 0x0) (async) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) (async) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) (async) openat$full(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) 19:26:35 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x201c00, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:35 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:35 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x20000, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c80) read$FUSE(0xffffffffffffffff, &(0x7f00000000c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_DIRENT(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, r1, [{0x5, 0x35f1, 0x0, 0x5}]}, 0x28) 19:26:35 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x4000000, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:35 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) (async) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) (async, rerun: 64) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) (rerun: 64) sendmsg$NL80211_CMD_DEL_STATION(r2, 0x0, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) openat$full(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) (async, rerun: 32) socket$nl_generic(0x10, 0x3, 0x10) (rerun: 32) 19:26:35 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x2000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:35 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x4070000, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:35 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x300, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:35 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x20000, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c80) (async) read$FUSE(0xffffffffffffffff, &(0x7f00000000c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_DIRENT(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, r1, [{0x5, 0x35f1, 0x0, 0x5}]}, 0x28) 19:26:35 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x400000, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:36 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x5000000, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:36 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x20000, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c80) (async) read$FUSE(0xffffffffffffffff, &(0x7f00000000c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_DIRENT(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, r1, [{0x5, 0x35f1, 0x0, 0x5}]}, 0x28) 19:26:36 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x500, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:36 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x601100, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:36 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x4000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:36 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x600, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:36 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x800000, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:36 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r1, 0x0, 0x0) ioctl$INCFS_IOC_CREATE_FILE(r1, 0xc058671e, &(0x7f0000000480)={{'\x00', 0x1}, {0x2c2}, 0x0, 0x0, 0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)="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", 0x183, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x1a3}) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c80) pipe2(&(0x7f0000000000), 0x4000) 19:26:36 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x6000000, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:36 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0xff00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:36 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r1, 0x0, 0x0) (async) ioctl$INCFS_IOC_CREATE_FILE(r1, 0xc058671e, &(0x7f0000000480)={{'\x00', 0x1}, {0x2c2}, 0x0, 0x0, 0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)="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", 0x183, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x1a3}) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c80) (async) pipe2(&(0x7f0000000000), 0x4000) 19:26:36 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x800300, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:36 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x200000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:36 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x700, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:36 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x1000000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:36 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x7000000, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:36 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xa00, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:36 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/consoles\x00', 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r3, 0x0, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r4) sendmsg$NL80211_CMD_DEL_STATION(r1, 0x0, 0x0) r5 = add_key$user(&(0x7f00000000c0), &(0x7f0000000100)={'syz', 0x1}, &(0x7f0000000140), 0x0, 0xfffffffffffffffe) r6 = add_key$user(&(0x7f00000001c0), &(0x7f0000000200)={'syz', 0x1}, &(0x7f0000000240)="507ffb6044756f8f6349436d248aa0bf0898aadc57d7e65fe4cfae5ad50a94c512386e6a38022acaaa43d9", 0x2b, 0xfffffffffffffff9) keyctl$dh_compute(0x17, &(0x7f0000000280)={r5, r6}, &(0x7f00000002c0)=""/191, 0xbf, 0x0) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz1\x00', 0x200002, 0x0) openat$cgroup_int(r7, 0x0, 0x2, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000180), 0x400000, 0x0) r8 = getgid() getgroups(0x4, &(0x7f0000000000)=[r8, 0x0, 0xee00, 0xee00]) 19:26:36 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r1, 0x0, 0x0) ioctl$INCFS_IOC_CREATE_FILE(r1, 0xc058671e, &(0x7f0000000480)={{'\x00', 0x1}, {0x2c2}, 0x0, 0x0, 0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)="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", 0x183, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x1a3}) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c80) pipe2(&(0x7f0000000000), 0x4000) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) (async) sendmsg$NL80211_CMD_DEL_STATION(r1, 0x0, 0x0) (async) ioctl$INCFS_IOC_CREATE_FILE(r1, 0xc058671e, &(0x7f0000000480)={{'\x00', 0x1}, {0x2c2}, 0x0, 0x0, 0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)="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", 0x183, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="020000003c010000010000000cf8000000406018ce452afa09ac03ed97a9a4d872807e6f668455f7cc0dd01c2d5fb267370552b31104fbfdc11ecc92f78ebf576ec26d8d3c40d5a546e48d91f25b5097a5ad2f1f98cf6236071c107e6284b9c443082bf9069f4d2d26f6e36cf275a02a51aef5a028d8b2ff3b27ff486fd97f57b7c547996dc6615c05082e9a7e31d86113fde425c3b70ad9396f6d9083c4ebe8167f26cfa61db7a58372ec97c9bcc46524442c720e5fc854dab5b19fc0761f494eaeff2d6761d87845ae5c3b802fe78048a732b31dab5316fe96fb17fa19e3703fd5f879e9b32f73acafcf22275a96054a96fdc743c223dfa5b01791544809c5a60bbd30000000040d53b10aecd8f172b80ad98f37609848510fbc9c5a1ae512d0e1fbf2af6a0ccbdcd1460c77989ab982b778384f680c5b000000122b98a19284dc96b0a51e460d568ca61c953da085135f56314b96273501a2a7098e703a011b686ff44971478895f8eb8e1417b3561c34ac07633e82f38668cf0504ae5ce756e3d360161b52159f94aa7a68689608e2e270627f0538dd7af1c8fb00465bdea21553ab89aa7f389754544be7a29358b6bf2a826f0b4d8f26339dc581226086ed51dbc86ea59b48f3a052d6469a951cfa787bbcfc5a747e7aa25f35c03b97e29ec718684c80f541cb9fe499b0d4e879ffa579e7f744540624874546554c9b332afbd96cb6ad7f09910ea335cd9b85dd062e2313fcabe103c0ac89b3b1453f76e45cef73221d4772d56b"], 0x1a3}) (async) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c80) (async) pipe2(&(0x7f0000000000), 0x4000) (async) 19:26:36 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x80ffff, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:36 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x2000000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:36 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x1800, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:36 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) (async) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/consoles\x00', 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r3, 0x0, 0x0) (async) r4 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) (async) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r4) (async) sendmsg$NL80211_CMD_DEL_STATION(r1, 0x0, 0x0) (async) r5 = add_key$user(&(0x7f00000000c0), &(0x7f0000000100)={'syz', 0x1}, &(0x7f0000000140), 0x0, 0xfffffffffffffffe) r6 = add_key$user(&(0x7f00000001c0), &(0x7f0000000200)={'syz', 0x1}, &(0x7f0000000240)="507ffb6044756f8f6349436d248aa0bf0898aadc57d7e65fe4cfae5ad50a94c512386e6a38022acaaa43d9", 0x2b, 0xfffffffffffffff9) keyctl$dh_compute(0x17, &(0x7f0000000280)={r5, r6}, &(0x7f00000002c0)=""/191, 0xbf, 0x0) (async) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz1\x00', 0x200002, 0x0) openat$cgroup_int(r7, 0x0, 0x2, 0x0) (async) openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000180), 0x400000, 0x0) r8 = getgid() getgroups(0x4, &(0x7f0000000000)=[r8, 0x0, 0xee00, 0xee00]) 19:26:36 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x1f00, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:36 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x8000000, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:36 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x1000000, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:36 executing program 1: write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000080)={0x18, 0x0, 0x0, {0x1f}}, 0x18) socket$unix(0x1, 0x2, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x200040, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c80) 19:26:36 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x3000000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:36 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/consoles\x00', 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r3, 0x0, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r4) sendmsg$NL80211_CMD_DEL_STATION(r1, 0x0, 0x0) r5 = add_key$user(&(0x7f00000000c0), &(0x7f0000000100)={'syz', 0x1}, &(0x7f0000000140), 0x0, 0xfffffffffffffffe) r6 = add_key$user(&(0x7f00000001c0), &(0x7f0000000200)={'syz', 0x1}, &(0x7f0000000240)="507ffb6044756f8f6349436d248aa0bf0898aadc57d7e65fe4cfae5ad50a94c512386e6a38022acaaa43d9", 0x2b, 0xfffffffffffffff9) keyctl$dh_compute(0x17, &(0x7f0000000280)={r5, r6}, &(0x7f00000002c0)=""/191, 0xbf, 0x0) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz1\x00', 0x200002, 0x0) openat$cgroup_int(r7, 0x0, 0x2, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000180), 0x400000, 0x0) r8 = getgid() getgroups(0x4, &(0x7f0000000000)=[r8, 0x0, 0xee00, 0xee00]) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) (async) openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) (async) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/consoles\x00', 0x0, 0x0) (async) sendmsg$NL80211_CMD_DEL_STATION(r3, 0x0, 0x0) (async) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) (async) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) (async) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r4) (async) sendmsg$NL80211_CMD_DEL_STATION(r1, 0x0, 0x0) (async) add_key$user(&(0x7f00000000c0), &(0x7f0000000100)={'syz', 0x1}, &(0x7f0000000140), 0x0, 0xfffffffffffffffe) (async) add_key$user(&(0x7f00000001c0), &(0x7f0000000200)={'syz', 0x1}, &(0x7f0000000240)="507ffb6044756f8f6349436d248aa0bf0898aadc57d7e65fe4cfae5ad50a94c512386e6a38022acaaa43d9", 0x2b, 0xfffffffffffffff9) (async) keyctl$dh_compute(0x17, &(0x7f0000000280)={r5, r6}, &(0x7f00000002c0)=""/191, 0xbf, 0x0) (async) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz1\x00', 0x200002, 0x0) (async) openat$cgroup_int(r7, 0x0, 0x2, 0x0) (async) openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) (async) openat$full(0xffffffffffffff9c, &(0x7f0000000180), 0x400000, 0x0) (async) getgid() (async) getgroups(0x4, &(0x7f0000000000)=[r8, 0x0, 0xee00, 0xee00]) (async) 19:26:36 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0xa000000, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:36 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x2000, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:36 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x2000000, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:36 executing program 1: write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000080)={0x18, 0x0, 0x0, {0x1f}}, 0x18) socket$unix(0x1, 0x2, 0x0) (async) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x200040, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c80) 19:26:36 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x4000000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:36 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0xf000000, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:36 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x3000000, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:36 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x5000000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:36 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x4000, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:36 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x10000000, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:36 executing program 1: write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000080)={0x18, 0x0, 0x0, {0x1f}}, 0x18) socket$unix(0x1, 0x2, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x200040, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c80) write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000080)={0x18, 0x0, 0x0, {0x1f}}, 0x18) (async) socket$unix(0x1, 0x2, 0x0) (async) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x200040, 0x0) (async) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c80) (async) 19:26:36 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x18000000, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:36 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x4800, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:36 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x6000000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:36 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x1f000000, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:36 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x4000000, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:36 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xff00, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:36 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x111000, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c80) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r1, 0x0, 0x0) ioctl$UI_DEV_CREATE(r1, 0x5501) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0xc, &(0x7f00000002c0)=ANY=[@ANYBLOB="18d2f9910ab5f66a115e618700000001000000000000000700000085100000ffffffff182a0000", @ANYRES32, @ANYBLOB="00000000030000001835000004000000000000000000000018470000ffffffff000000000000000018000000f309752400000000070000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x8000, 0x8d, &(0x7f0000000100)=""/141, 0x41000, 0x0, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f00000001c0)={0x0, 0x1}, 0x8, 0x10, &(0x7f0000000200)={0x2, 0xd, 0x2, 0x3}, 0x10}, 0x80) openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) 19:26:36 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x7000000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:36 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x20000000, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:36 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r1, 0x0, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/consoles\x00', 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r3, 0x0, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r5, 0x0, 0x0) ioctl$UI_END_FF_ERASE(r5, 0x400c55cb, &(0x7f0000000000)={0x2, 0x1000, 0x81}) r6 = bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) ioctl$UI_SET_PHYS(r6, 0x4008556c, &(0x7f00000000c0)='syz1\x00') ioctl$LOOP_CTL_ADD(r1, 0x4c80, r4) openat$full(0xffffffffffffff9c, &(0x7f0000000180), 0x701300, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'wlan0\x00'}) 19:26:36 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x200000, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:36 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x5000000, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:36 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x3c000000, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:36 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) (async) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) (async) openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) (async) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r1, 0x0, 0x0) (async) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async, rerun: 32) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/consoles\x00', 0x0, 0x0) (rerun: 32) sendmsg$NL80211_CMD_DEL_STATION(r3, 0x0, 0x0) (async) r4 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) (async) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r5, 0x0, 0x0) (async) ioctl$UI_END_FF_ERASE(r5, 0x400c55cb, &(0x7f0000000000)={0x2, 0x1000, 0x81}) (async) r6 = bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) ioctl$UI_SET_PHYS(r6, 0x4008556c, &(0x7f00000000c0)='syz1\x00') (async) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r4) (async, rerun: 32) openat$full(0xffffffffffffff9c, &(0x7f0000000180), 0x701300, 0x0) (async, rerun: 32) socket$nl_generic(0x10, 0x3, 0x10) (async) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'wlan0\x00'}) 19:26:36 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x1000000, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:36 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x6000000, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:36 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x3f000000, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:36 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x2000000, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:36 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x111000, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c80) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r1, 0x0, 0x0) (async) ioctl$UI_DEV_CREATE(r1, 0x5501) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0xc, &(0x7f00000002c0)=ANY=[@ANYBLOB="18d2f9910ab5f66a115e618700000001000000000000000700000085100000ffffffff182a0000", @ANYRES32, @ANYBLOB="00000000030000001835000004000000000000000000000018470000ffffffff000000000000000018000000f309752400000000070000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x8000, 0x8d, &(0x7f0000000100)=""/141, 0x41000, 0x0, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f00000001c0)={0x0, 0x1}, 0x8, 0x10, &(0x7f0000000200)={0x2, 0xd, 0x2, 0x3}, 0x10}, 0x80) openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) 19:26:36 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x8000000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:36 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x7000000, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:36 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x40000000, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:36 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0xa000000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:36 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) (async) openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r1, 0x0, 0x0) (async) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/consoles\x00', 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r3, 0x0, 0x0) (async) r4 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) (async) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r5, 0x0, 0x0) (async) ioctl$UI_END_FF_ERASE(r5, 0x400c55cb, &(0x7f0000000000)={0x2, 0x1000, 0x81}) (async) r6 = bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) ioctl$UI_SET_PHYS(r6, 0x4008556c, &(0x7f00000000c0)='syz1\x00') (async) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r4) openat$full(0xffffffffffffff9c, &(0x7f0000000180), 0x701300, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'wlan0\x00'}) 19:26:36 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x111000, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c80) (async) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r1, 0x0, 0x0) (async) ioctl$UI_DEV_CREATE(r1, 0x5501) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0xc, &(0x7f00000002c0)=ANY=[@ANYBLOB="18d2f9910ab5f66a115e618700000001000000000000000700000085100000ffffffff182a0000", @ANYRES32, @ANYBLOB="00000000030000001835000004000000000000000000000018470000ffffffff000000000000000018000000f309752400000000070000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x8000, 0x8d, &(0x7f0000000100)=""/141, 0x41000, 0x0, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f00000001c0)={0x0, 0x1}, 0x8, 0x10, &(0x7f0000000200)={0x2, 0xd, 0x2, 0x3}, 0x10}, 0x80) (async) openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) 19:26:36 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x3000000, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:36 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x8000000, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:36 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x5ffadfff, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:36 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c80) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x5c, 0x0, 0x8e74eb9a160fb02f, 0x70bd28, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2a}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PE_NAME={0x8}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x84}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x29}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x50}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40014}, 0x4000) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x7c, 0x0, 0x300, 0x70bd28, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1200000}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e23}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x4}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}]}, 0x7c}, 0x1, 0x0, 0x0, 0x40000}, 0x20000014) sendmsg$NL80211_CMD_DEL_STATION(r1, 0x0, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000000180), r1) 19:26:36 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x10000000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:36 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/devices\x00', 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000180), 0x4141, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 19:26:36 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x4000000, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:36 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x61000000, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:36 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0xa000000, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:36 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x18000000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:36 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/devices\x00', 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000180), 0x4141, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) (async) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) (async) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/devices\x00', 0x0, 0x0) (async) openat$full(0xffffffffffffff9c, &(0x7f0000000180), 0x4141, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) 19:26:36 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x5000000, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:36 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c80) (async) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x5c, 0x0, 0x8e74eb9a160fb02f, 0x70bd28, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2a}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PE_NAME={0x8}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x84}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x29}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x50}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40014}, 0x4000) (async) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x7c, 0x0, 0x300, 0x70bd28, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1200000}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e23}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x4}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}]}, 0x7c}, 0x1, 0x0, 0x0, 0x40000}, 0x20000014) (async) sendmsg$NL80211_CMD_DEL_STATION(r1, 0x0, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000000180), r1) 19:26:36 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x1f000000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:36 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x62000000, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:36 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x20000000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:36 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0xf000000, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:36 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x6000000, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:36 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) (async) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) (async) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/devices\x00', 0x0, 0x0) (async) openat$full(0xffffffffffffff9c, &(0x7f0000000180), 0x4141, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) 19:26:36 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x63000000, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:36 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40000000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:36 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x10000000, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:36 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x7000000, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:36 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c80) (async) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x5c, 0x0, 0x8e74eb9a160fb02f, 0x70bd28, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2a}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PE_NAME={0x8}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x84}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x29}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x50}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40014}, 0x4000) (async) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x7c, 0x0, 0x300, 0x70bd28, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1200000}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e23}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x4}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}]}, 0x7c}, 0x1, 0x0, 0x0, 0x40000}, 0x20000014) sendmsg$NL80211_CMD_DEL_STATION(r1, 0x0, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000000180), r1) 19:26:36 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) socket$nl_generic(0x10, 0x3, 0x10) 19:26:36 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x8000000, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:36 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) socket$nl_generic(0x10, 0x3, 0x10) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) (async) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) (async) openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) (async) openat$full(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) (async) pipe2(&(0x7f0000000000), 0x80000) (async) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) 19:26:36 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x18000000, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:36 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x85ffffff, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:36 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x69000000, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:36 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xa000000, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:36 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x2a22c0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x131182, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r1, 0x0, 0x0) sendmsg$NL80211_CMD_ABORT_SCAN(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000000a996136cac7f1fce0ed9ca94501fcdfba0fe86d9d203f7b29c109b04d251bc39fb1549a4a4cbf7f09f0d823e358ef012dfaace0a4bfd053f79efad05818b0fff08645addacbe3c8238307170aecd8741ae676deb563c4e938131280452865677181a48edf", @ANYRES16=0x0, @ANYBLOB="100028bd7000fedbdf257200000008000300", @ANYRES32=0x0, @ANYBLOB="0c009900090000004a000000"], 0x28}}, 0x2010041) ioctl$LOOP_SET_FD(r1, 0x4c00, 0xffffffffffffffff) ioctl$UI_SET_LEDBIT(0xffffffffffffffff, 0x40045569, 0xb) 19:26:36 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x1f000000, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:36 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x6a000000, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:36 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) (async) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) (async) openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) (async) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) (async) socket$nl_generic(0x10, 0x3, 0x10) 19:26:36 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0xff000000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:36 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x10000000, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:36 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x20000000, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:36 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x6b000000, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:36 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x2a22c0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x131182, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r1, 0x0, 0x0) sendmsg$NL80211_CMD_ABORT_SCAN(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000000a996136cac7f1fce0ed9ca94501fcdfba0fe86d9d203f7b29c109b04d251bc39fb1549a4a4cbf7f09f0d823e358ef012dfaace0a4bfd053f79efad05818b0fff08645addacbe3c8238307170aecd8741ae676deb563c4e938131280452865677181a48edf", @ANYRES16=0x0, @ANYBLOB="100028bd7000fedbdf257200000008000300", @ANYRES32=0x0, @ANYBLOB="0c009900090000004a000000"], 0x28}}, 0x2010041) ioctl$LOOP_SET_FD(r1, 0x4c00, 0xffffffffffffffff) ioctl$UI_SET_LEDBIT(0xffffffffffffffff, 0x40045569, 0xb) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x2a22c0, 0x0) (async) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x131182, 0x0) (async) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) (async) openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) (async) sendmsg$NL80211_CMD_DEL_STATION(r1, 0x0, 0x0) (async) sendmsg$NL80211_CMD_ABORT_SCAN(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000000a996136cac7f1fce0ed9ca94501fcdfba0fe86d9d203f7b29c109b04d251bc39fb1549a4a4cbf7f09f0d823e358ef012dfaace0a4bfd053f79efad05818b0fff08645addacbe3c8238307170aecd8741ae676deb563c4e938131280452865677181a48edf", @ANYRES16=0x0, @ANYBLOB="100028bd7000fedbdf257200000008000300", @ANYRES32=0x0, @ANYBLOB="0c009900090000004a000000"], 0x28}}, 0x2010041) (async) ioctl$LOOP_SET_FD(r1, 0x4c00, 0xffffffffffffffff) (async) ioctl$UI_SET_LEDBIT(0xffffffffffffffff, 0x40045569, 0xb) (async) 19:26:36 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_usb_ep_write$ath9k_ep2(0xffffffffffffffff, 0x83, 0x12, &(0x7f0000000000)=@conn_svc_rsp={0x0, 0x0, 0xa, "d87c079e", {0x3, 0x106, 0x0, 0x4, 0x2, 0x1, 0x2}}) openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 19:26:36 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0xffffff85, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:36 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x18000000, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:36 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x23070000, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:36 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x71000000, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:36 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:36 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x2a22c0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x131182, 0x0) (async) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) (async) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r1, 0x0, 0x0) (async) sendmsg$NL80211_CMD_ABORT_SCAN(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000000a996136cac7f1fce0ed9ca94501fcdfba0fe86d9d203f7b29c109b04d251bc39fb1549a4a4cbf7f09f0d823e358ef012dfaace0a4bfd053f79efad05818b0fff08645addacbe3c8238307170aecd8741ae676deb563c4e938131280452865677181a48edf", @ANYRES16=0x0, @ANYBLOB="100028bd7000fedbdf257200000008000300", @ANYRES32=0x0, @ANYBLOB="0c009900090000004a000000"], 0x28}}, 0x2010041) (async) ioctl$LOOP_SET_FD(r1, 0x4c00, 0xffffffffffffffff) (async) ioctl$UI_SET_LEDBIT(0xffffffffffffffff, 0x40045569, 0xb) 19:26:36 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x1f000000, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:36 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x3c000000, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:36 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x72000000, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:36 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:36 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x20000000, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:37 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x3f000000, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:37 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_usb_ep_write$ath9k_ep2(0xffffffffffffffff, 0x83, 0x12, &(0x7f0000000000)=@conn_svc_rsp={0x0, 0x0, 0xa, "d87c079e", {0x3, 0x106, 0x0, 0x4, 0x2, 0x1, 0x2}}) openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) (async) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) (async) syz_usb_ep_write$ath9k_ep2(0xffffffffffffffff, 0x83, 0x12, &(0x7f0000000000)=@conn_svc_rsp={0x0, 0x0, 0xa, "d87c079e", {0x3, 0x106, 0x0, 0x4, 0x2, 0x1, 0x2}}) (async) openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) (async) openat$full(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) 19:26:37 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x3, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:37 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x40000000, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:37 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c80) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r2, 0x0, 0x0) read$FUSE(r2, &(0x7f0000000b80)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@private1={0xfc, 0x1, '\x00', 0x1}, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x4e21, 0xfffa, 0x4e23, 0x0, 0x0, 0x0, 0x50, 0x0, 0x0, r3}, {0x0, 0x7, 0x802, 0x9, 0x9, 0x4, 0x3f, 0x2}, {0x0, 0x0, 0x3, 0xfb}, 0x3, 0x0, 0x0, 0x1, 0x1, 0x2}, {{@in=@local, 0x4d2, 0x6c}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x2b}, 0x3504, 0x2, 0x3, 0x3f, 0x8, 0xce14, 0x7fffffff}}, 0xe8) r4 = getgid() r5 = getegid() r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r6, 0x0, 0x0) read$FUSE(r6, &(0x7f0000000b80)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@private1={0xfc, 0x1, '\x00', 0x1}, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x4e21, 0xfffa, 0x4e23, 0x0, 0x0, 0x0, 0x50, 0x0, 0x0, r7}, {0x0, 0x7, 0x802, 0x9, 0x9, 0x4, 0x3f, 0x2}, {0x0, 0x0, 0x3, 0xfb}, 0x3, 0x0, 0x0, 0x1, 0x1, 0x2}, {{@in=@local, 0x4d2, 0x6c}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x2b}, 0x3504, 0x2, 0x3, 0x3f, 0x8, 0xce14, 0x7fffffff}}, 0xe8) r8 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r8, 0x0, 0x0) read$FUSE(r8, &(0x7f0000000b80)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@private1={0xfc, 0x1, '\x00', 0x1}, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x4e21, 0xfffa, 0x4e23, 0x0, 0x0, 0x0, 0x50, 0x0, 0x0, r9}, {0x0, 0x7, 0x802, 0x9, 0x9, 0x4, 0x3f, 0x2}, {0x0, 0x0, 0x3, 0xfb}, 0x3, 0x0, 0x0, 0x1, 0x1, 0x2}, {{@in=@local, 0x4d2, 0x6c}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x2b}, 0x3504, 0x2, 0x3, 0x3f, 0x8, 0xce14, 0x7fffffff}}, 0xe8) r10 = getgid() syz_fuse_handle_req(0xffffffffffffffff, &(0x7f00000000c0)="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", 0x2000, &(0x7f0000002a80)={&(0x7f0000000000)={0x50, 0x0, 0x2, {0x7, 0x24, 0xfffffffb, 0x88000, 0x20, 0x5, 0x1ff, 0x2}}, &(0x7f00000020c0)={0x18, 0x0, 0x10000, {0x200}}, &(0x7f0000002100)={0x18, 0x0, 0x2, {0x7fff}}, &(0x7f0000002140)={0x18, 0x0, 0x10000, {0xfffffff8}}, &(0x7f0000002180)={0x18, 0x0, 0xc57, {0x80000000}}, &(0x7f00000021c0)={0x28, 0x0, 0x4f3, {{0x5, 0x7, 0x1}}}, &(0x7f0000002200)={0x60, 0x0, 0x4, {{0x8, 0x8, 0x4081e74d, 0x800, 0x0, 0x6, 0x4, 0x80000000}}}, &(0x7f0000002280)={0x18, 0xfffffffffffffffe, 0x1c00000000000000, {0x2}}, &(0x7f0000002d00)=ANY=[@ANYBLOB="220000000000000009000000000000002f6465762f6c6f6f702d63656e74726f6c009708fed4efdbd47e3c6dec3f05000000bb6fcd1b2c18462cba5e2743b509070129f510f51ca71d2234d8aed74c58208ab1c8e1e8393e670c8984719771ac70"], &(0x7f0000002300)={0x20, 0x0, 0x1000}, &(0x7f0000002340)={0x78, 0x0, 0xffff, {0x3, 0x9, 0x0, {0x5, 0x81, 0x4, 0x9, 0x80000000, 0x7, 0x1, 0x3, 0x1, 0x1000, 0x9, 0xffffffffffffffff, 0xee00, 0x7, 0x7}}}, &(0x7f00000023c0)={0x90, 0x0, 0x140000000000, {0x1, 0x2, 0x284, 0x100000000, 0x2, 0xff, {0x5, 0x1bc0, 0x10, 0x3f, 0xffffffffffffffff, 0x3f, 0x6, 0xa6, 0x0, 0x1000, 0x4, r3, r4, 0xf3, 0x2}}}, &(0x7f0000002bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000024c0)={0x4b0, 0xfffffffffffffff5, 0x8, [{{0x1, 0x1, 0x5, 0x3, 0x7f, 0x2, {0x3, 0x3, 0x4, 0xfffffffffffffffa, 0x0, 0x0, 0x3, 0x0, 0x6, 0x2000, 0x7fffffff, 0xee00, r5, 0x2, 0x1000}}, {0x4, 0xffffffff, 0x12, 0x8fef, '/dev/loop-control\x00'}}, {{0x6, 0x3, 0x2d, 0x80000000, 0xe, 0x2123c6de, {0x2, 0x6, 0x5a6, 0x7fffffff, 0x100000000, 0x80000000, 0x6, 0xda0, 0x0, 0xa000, 0x3, r7, 0xffffffffffffffff, 0x1, 0x517a}}, {0x5, 0xffffffffffffffff, 0x12, 0xfffffff8, '/dev/loop-control\x00'}}, {{0x0, 0x0, 0x0, 0x7fff, 0xffff, 0x0, {0x3, 0x0, 0x5, 0x3ff, 0x8, 0x7ac3, 0x100, 0xbfd, 0x7, 0xc000, 0x80, r9, 0xffffffffffffffff, 0x9, 0xffff8000}}, {0x1, 0x1f, 0x12, 0xff, '/dev/loop-control\x00'}}, {{0x1, 0x3, 0x31b7, 0x101, 0x8, 0x7fff, {0x6, 0xb0, 0xffffffff, 0x1, 0xfff, 0x8, 0x1, 0x80, 0x5, 0x4000, 0x5ebf, 0x0, 0xee01, 0x200, 0x549}}, {0x2, 0x0, 0x12, 0x0, '/dev/loop-control\x00'}}, {{0x4, 0x3, 0x7, 0x6, 0x8, 0x400, {0x6, 0x8, 0x20514569, 0x7fffffff, 0x9, 0x4, 0x5, 0x81, 0x100, 0x8000, 0x5, 0xee01, 0x0, 0x5, 0x1}}, {0x3, 0x0, 0x0, 0xffffffff}}, {{0x3, 0x1, 0x2, 0x7, 0x8020000, 0x8, {0x1, 0x400, 0x4, 0x20, 0x3, 0x8001, 0x0, 0xffffff7f, 0xb2, 0x2000, 0x200, 0xee01, 0xffffffffffffffff, 0xffffffff, 0xf649}}, {0x6, 0x3, 0x12, 0xa9d, '/dev/loop-control\x00'}}, {{0x0, 0x3, 0x3, 0x7, 0x400, 0x0, {0x0, 0x2, 0x423e, 0x7fff, 0x3, 0x8001, 0x8001, 0x7ff, 0x2, 0x6000, 0xfffffff7, 0xffffffffffffffff, r10, 0x9, 0x1}}, {0x4, 0x1, 0x0, 0x9}}]}, &(0x7f0000002980)={0xa0, 0x0, 0x712, {{0x6, 0x2, 0x7ff, 0x8000000000000001, 0x8001, 0x800, {0x1, 0x8, 0xfff, 0x3, 0x9, 0x9, 0x3f, 0x10000, 0x1000, 0x4000, 0xfffffc01, 0x0, 0x0, 0x66d1, 0x3ff}}, {0x0, 0x8}}}, &(0x7f0000002a40)={0x20, 0x0, 0x8, {0x9, 0x4, 0xf2bf, 0xdd10}}}) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) 19:26:37 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x73000000, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:37 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:37 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x40000000, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:37 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48000000, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:37 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x79000000, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:37 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x5, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:37 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x5ffa5fff, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:37 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x85ffffff, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:37 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) (async) syz_usb_ep_write$ath9k_ep2(0xffffffffffffffff, 0x83, 0x12, &(0x7f0000000000)=@conn_svc_rsp={0x0, 0x0, 0xa, "d87c079e", {0x3, 0x106, 0x0, 0x4, 0x2, 0x1, 0x2}}) openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) (async) openat$full(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) 19:26:37 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x61000000, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:37 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c80) (async, rerun: 32) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) (async, rerun: 32) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r2, 0x0, 0x0) read$FUSE(r2, &(0x7f0000000b80)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@private1={0xfc, 0x1, '\x00', 0x1}, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x4e21, 0xfffa, 0x4e23, 0x0, 0x0, 0x0, 0x50, 0x0, 0x0, r3}, {0x0, 0x7, 0x802, 0x9, 0x9, 0x4, 0x3f, 0x2}, {0x0, 0x0, 0x3, 0xfb}, 0x3, 0x0, 0x0, 0x1, 0x1, 0x2}, {{@in=@local, 0x4d2, 0x6c}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x2b}, 0x3504, 0x2, 0x3, 0x3f, 0x8, 0xce14, 0x7fffffff}}, 0xe8) r4 = getgid() (async) r5 = getegid() (async) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r6, 0x0, 0x0) (async) read$FUSE(r6, &(0x7f0000000b80)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@private1={0xfc, 0x1, '\x00', 0x1}, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x4e21, 0xfffa, 0x4e23, 0x0, 0x0, 0x0, 0x50, 0x0, 0x0, r7}, {0x0, 0x7, 0x802, 0x9, 0x9, 0x4, 0x3f, 0x2}, {0x0, 0x0, 0x3, 0xfb}, 0x3, 0x0, 0x0, 0x1, 0x1, 0x2}, {{@in=@local, 0x4d2, 0x6c}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x2b}, 0x3504, 0x2, 0x3, 0x3f, 0x8, 0xce14, 0x7fffffff}}, 0xe8) r8 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r8, 0x0, 0x0) read$FUSE(r8, &(0x7f0000000b80)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@private1={0xfc, 0x1, '\x00', 0x1}, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x4e21, 0xfffa, 0x4e23, 0x0, 0x0, 0x0, 0x50, 0x0, 0x0, r9}, {0x0, 0x7, 0x802, 0x9, 0x9, 0x4, 0x3f, 0x2}, {0x0, 0x0, 0x3, 0xfb}, 0x3, 0x0, 0x0, 0x1, 0x1, 0x2}, {{@in=@local, 0x4d2, 0x6c}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x2b}, 0x3504, 0x2, 0x3, 0x3f, 0x8, 0xce14, 0x7fffffff}}, 0xe8) r10 = getgid() syz_fuse_handle_req(0xffffffffffffffff, &(0x7f00000000c0)="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", 0x2000, &(0x7f0000002a80)={&(0x7f0000000000)={0x50, 0x0, 0x2, {0x7, 0x24, 0xfffffffb, 0x88000, 0x20, 0x5, 0x1ff, 0x2}}, &(0x7f00000020c0)={0x18, 0x0, 0x10000, {0x200}}, &(0x7f0000002100)={0x18, 0x0, 0x2, {0x7fff}}, &(0x7f0000002140)={0x18, 0x0, 0x10000, {0xfffffff8}}, &(0x7f0000002180)={0x18, 0x0, 0xc57, {0x80000000}}, &(0x7f00000021c0)={0x28, 0x0, 0x4f3, {{0x5, 0x7, 0x1}}}, &(0x7f0000002200)={0x60, 0x0, 0x4, {{0x8, 0x8, 0x4081e74d, 0x800, 0x0, 0x6, 0x4, 0x80000000}}}, &(0x7f0000002280)={0x18, 0xfffffffffffffffe, 0x1c00000000000000, {0x2}}, &(0x7f0000002d00)=ANY=[@ANYBLOB="220000000000000009000000000000002f6465762f6c6f6f702d63656e74726f6c009708fed4efdbd47e3c6dec3f05000000bb6fcd1b2c18462cba5e2743b509070129f510f51ca71d2234d8aed74c58208ab1c8e1e8393e670c8984719771ac70"], &(0x7f0000002300)={0x20, 0x0, 0x1000}, &(0x7f0000002340)={0x78, 0x0, 0xffff, {0x3, 0x9, 0x0, {0x5, 0x81, 0x4, 0x9, 0x80000000, 0x7, 0x1, 0x3, 0x1, 0x1000, 0x9, 0xffffffffffffffff, 0xee00, 0x7, 0x7}}}, &(0x7f00000023c0)={0x90, 0x0, 0x140000000000, {0x1, 0x2, 0x284, 0x100000000, 0x2, 0xff, {0x5, 0x1bc0, 0x10, 0x3f, 0xffffffffffffffff, 0x3f, 0x6, 0xa6, 0x0, 0x1000, 0x4, r3, r4, 0xf3, 0x2}}}, &(0x7f0000002bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000024c0)={0x4b0, 0xfffffffffffffff5, 0x8, [{{0x1, 0x1, 0x5, 0x3, 0x7f, 0x2, {0x3, 0x3, 0x4, 0xfffffffffffffffa, 0x0, 0x0, 0x3, 0x0, 0x6, 0x2000, 0x7fffffff, 0xee00, r5, 0x2, 0x1000}}, {0x4, 0xffffffff, 0x12, 0x8fef, '/dev/loop-control\x00'}}, {{0x6, 0x3, 0x2d, 0x80000000, 0xe, 0x2123c6de, {0x2, 0x6, 0x5a6, 0x7fffffff, 0x100000000, 0x80000000, 0x6, 0xda0, 0x0, 0xa000, 0x3, r7, 0xffffffffffffffff, 0x1, 0x517a}}, {0x5, 0xffffffffffffffff, 0x12, 0xfffffff8, '/dev/loop-control\x00'}}, {{0x0, 0x0, 0x0, 0x7fff, 0xffff, 0x0, {0x3, 0x0, 0x5, 0x3ff, 0x8, 0x7ac3, 0x100, 0xbfd, 0x7, 0xc000, 0x80, r9, 0xffffffffffffffff, 0x9, 0xffff8000}}, {0x1, 0x1f, 0x12, 0xff, '/dev/loop-control\x00'}}, {{0x1, 0x3, 0x31b7, 0x101, 0x8, 0x7fff, {0x6, 0xb0, 0xffffffff, 0x1, 0xfff, 0x8, 0x1, 0x80, 0x5, 0x4000, 0x5ebf, 0x0, 0xee01, 0x200, 0x549}}, {0x2, 0x0, 0x12, 0x0, '/dev/loop-control\x00'}}, {{0x4, 0x3, 0x7, 0x6, 0x8, 0x400, {0x6, 0x8, 0x20514569, 0x7fffffff, 0x9, 0x4, 0x5, 0x81, 0x100, 0x8000, 0x5, 0xee01, 0x0, 0x5, 0x1}}, {0x3, 0x0, 0x0, 0xffffffff}}, {{0x3, 0x1, 0x2, 0x7, 0x8020000, 0x8, {0x1, 0x400, 0x4, 0x20, 0x3, 0x8001, 0x0, 0xffffff7f, 0xb2, 0x2000, 0x200, 0xee01, 0xffffffffffffffff, 0xffffffff, 0xf649}}, {0x6, 0x3, 0x12, 0xa9d, '/dev/loop-control\x00'}}, {{0x0, 0x3, 0x3, 0x7, 0x400, 0x0, {0x0, 0x2, 0x423e, 0x7fff, 0x3, 0x8001, 0x8001, 0x7ff, 0x2, 0x6000, 0xfffffff7, 0xffffffffffffffff, r10, 0x9, 0x1}}, {0x4, 0x1, 0x0, 0x9}}]}, &(0x7f0000002980)={0xa0, 0x0, 0x712, {{0x6, 0x2, 0x7ff, 0x8000000000000001, 0x8001, 0x800, {0x1, 0x8, 0xfff, 0x3, 0x9, 0x9, 0x3f, 0x10000, 0x1000, 0x4000, 0xfffffc01, 0x0, 0x0, 0x66d1, 0x3ff}}, {0x0, 0x8}}}, &(0x7f0000002a40)={0x20, 0x0, 0x8, {0x9, 0x4, 0xf2bf, 0xdd10}}}) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) 19:26:37 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x7a000000, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:37 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x6, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:37 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xff000000, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:37 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:37 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x62000000, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:37 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x7b000000, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:37 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xffffff85, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:37 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:37 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x63000000, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:38 executing program 4: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r0, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/schedstat\x00', 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r1, 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 19:26:38 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:38 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x85ffffff, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:38 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x69000000, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:38 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xa, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:38 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c80) (async) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r2, 0x0, 0x0) (async) read$FUSE(r2, &(0x7f0000000b80)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@private1={0xfc, 0x1, '\x00', 0x1}, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x4e21, 0xfffa, 0x4e23, 0x0, 0x0, 0x0, 0x50, 0x0, 0x0, r3}, {0x0, 0x7, 0x802, 0x9, 0x9, 0x4, 0x3f, 0x2}, {0x0, 0x0, 0x3, 0xfb}, 0x3, 0x0, 0x0, 0x1, 0x1, 0x2}, {{@in=@local, 0x4d2, 0x6c}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x2b}, 0x3504, 0x2, 0x3, 0x3f, 0x8, 0xce14, 0x7fffffff}}, 0xe8) r4 = getgid() (async) r5 = getegid() r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r6, 0x0, 0x0) (async) read$FUSE(r6, &(0x7f0000000b80)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@private1={0xfc, 0x1, '\x00', 0x1}, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x4e21, 0xfffa, 0x4e23, 0x0, 0x0, 0x0, 0x50, 0x0, 0x0, r7}, {0x0, 0x7, 0x802, 0x9, 0x9, 0x4, 0x3f, 0x2}, {0x0, 0x0, 0x3, 0xfb}, 0x3, 0x0, 0x0, 0x1, 0x1, 0x2}, {{@in=@local, 0x4d2, 0x6c}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x2b}, 0x3504, 0x2, 0x3, 0x3f, 0x8, 0xce14, 0x7fffffff}}, 0xe8) r8 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r8, 0x0, 0x0) (async) read$FUSE(r8, &(0x7f0000000b80)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@private1={0xfc, 0x1, '\x00', 0x1}, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x4e21, 0xfffa, 0x4e23, 0x0, 0x0, 0x0, 0x50, 0x0, 0x0, r9}, {0x0, 0x7, 0x802, 0x9, 0x9, 0x4, 0x3f, 0x2}, {0x0, 0x0, 0x3, 0xfb}, 0x3, 0x0, 0x0, 0x1, 0x1, 0x2}, {{@in=@local, 0x4d2, 0x6c}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x2b}, 0x3504, 0x2, 0x3, 0x3f, 0x8, 0xce14, 0x7fffffff}}, 0xe8) (async) r10 = getgid() syz_fuse_handle_req(0xffffffffffffffff, &(0x7f00000000c0)="3631b57f5e30fd98dd49e99844a256ef7378aba6db022f69f1548e183f2f20c9742408d0fbcc02abea06e63f5a8859eda102528afef0a0199bd464e16035ebcc8ace550402c3683ac15ff9e0ff58bb5bc9ed51253df41049816229befe87d94f6243df99aa5590131ad9622b4ce05864eb469bd552abcc5a32c32af60b6535d0a178c9bb237ad48c9148bf64b675aecd72a21dae30a4ffe0f3afdc2a7efdb546b0542ac00bacb036012be3b8589ba3c23c8ad02d420a4eec1229303244ab4a07d048ef34630bb09d8a59e443459876ff26fdc82f0f81dd1857422d7ead4efaae8ed3361e9bbd71ac2d92ba09f3d4300d9a3b3a199aaf46312055b801f39e12dc7167d8fed63c4a8b73be4fb4b8fef20122dfa026bff0a3946d0b40dd432681e9d1b0dafa3b3d0adb41d8fe456434ddc82fb4c35ca43f2483aff09c8567c8d31673c15755adc987d434fdf39b522b97d653a441e25ed67ac7a38c27e307d3a6595f377621079114accdebf3fafcb53f44ea5b00507db088a07b478d0bee03cc8f02ec192125a556875e0c24d0aa37d32ea4eb74e78baa25545351106bdd31092ffa8029d03e350651cae19695b8a936358a5c767ee4e1bd00ab4b5351bbc8b7af026eaa0e72c8e2828065584b685051ae1a70db9876c3693c10a3de7030ace1a9fdd82d801f1c86ceeec36e2955cf6b79b4e6b127a2d0568aa1b0a96ae8dd1ec81a89249be409d1ced9a5a86e243b5f18500d454516c0f29ebd4bad1a8539687ebf0b5b40e119b91b66859bd4de0af3c8c8e391bd4c351b00fc3c1c1dbd825c6a2e814cc12b58094f8265e301281cb942f3f7a87dd38ff9520782f9845ad433ce0809239f125b6f58108d256c855ec319d10ade512337fb05005b0333291d7fb469f22bfc1c7f5b73a66186e89447f06e9255761811c5bef25bc3ee850695035efcfaef77aaf4e4e7b44c320fc3998cd21d4ba567c44f7f87b4f49f941c91f8987869f521d375f4d8da0d769f32142da2f59e43fdb93f221446ab5c64b09d20f326e42cfe134a4ffa85d00794e5df7a544c1b865e251efd797ecbedec270b161ccedea7bdd3520657b5846801058b9f5b53eab667a533f6e3f70ad8ec1a6e4230613f41a851c65d7df7a18ff3b3fb388f7c873b6bc1be32105d94034922d8b9819bff022c7bbde14892b7450ff2ed8ff7a6699ae771718929a53a66d79f3bf92aaacbf57eba1d1a6d115637b1834dd656ada830e390b6efdd63516a6892074794caab04198f2e123ddeffa0676707e5af692d4fd03c41020b6443e7edb0685e6330e9aa24e19999f3f04e5e40b09e6c57023edc4e4e25bb8873dc2f39e36af2eb0a936cadf9d9fb4c72a8ee9c4a5cd6e2f379ba72d15c156f1f671965a3fea32f8f0fbf68a210c680216a7c069b83ccc5de9bcbb8a8399fa34b963ce5c5ef0f74d575ebc5942b70c85b1461a6955d40a078445d8c9e9153b2a208d624cabd3aa2c9fdf9292f88b577495055403d6c1c5da03cd8b76bba036e20d612c09f94a53667aa085a88478d20d4cbbe59198e526e684d26a4fcd14783f93c212dec10b5aa80ca057ff1434063cf4da98b12ff544937ef110b3eadbcd8b8be71bcebeccb956109e811fd4ad25662ff25487386cf0f775b69514faa2e0f79fb1d5ee9c4711430b5ee7b28469084714745100a69ab525bd8677eb4dbeba076e9d3b815e46c746026ddefa9bd7dcb159948b598a683c4f5e9e590e4f4dffca775db18b9c91140d51f76d6f22dd0bcd1a650aeac936d35850627d12d6102214410ef829c9fe1c8bfce1275ac8c2053f07ea5ff7e52c22cc07addb01413b224bcfaa87d378df6b90a6d65300193692dc019a80838f76030400dfbb268519cfb22a5b406dd5e5f4341cd3aeb02bab4893f286bf7a019e8f151ee082d7985c10becc2b8e5642faa204d0f0afaf70329fc08613e26b88c6b09953731aab2e727386da73ac4f95530b588789763d29c2ab37a48b124b8237b471c9c75aacf2f5a30ea654948212c076a0e7987e50e31f3c1c6bf0b0f4c79bc187ecb9d60edb27036bfd81fe54b0393551e5157219ccf48fdf7ae9b5705eb3a1a1d90096ea5989ae01d8002dbbddf3b4d70fa0275bef731bdfc48dd431f9f787a6d25f0b317f43834ffb99400160bf79d1f302a096ac755f270a250a02008f6e4079c1c609a6715942f20b88969713dcdc02c28d6890f5f24ccaa96f3da0e70ea32c4df378d16038995d97e4b07dc27ef3fff769ec22ed2be669eac5089a9233dde0d85e224a15d001f7b0d31e6af8dbd673db39c58e94d1c1f4d684d43a5d02265aa9ba98c4ab5cc05df8608e4f32f35068e606032685e7089c2e8773016b2d1f16130031ed60b4a8a8c0851b85d59e3f124f7fdf15d4f2ffba8bf62d7739b70b8351e83b655b4ecfde7ecf82002233de2834a8ea32e153f84696332e49f4dca45305d96ce58a701bc686b8643d1809c2405a106b877effde043c975618cefb3a8d94b5120ed06abb819a6c70791b4a9305ca019f9a879aa7c44c99e6ac15e537687afdee45668ccdc435b66848d7c560ae58bc51e17332a2d78d55030ed3533b6a6bd0dcb680c079aa8c250bcec4e460aa99bd1645ed3d52fe6872bdf7412adf566d0a300c54f16ce562148f06b72e30bf182316f45f54d7ec47b8c83a8db4e3844edc7af0a0d0a17c8cba0db395edb90cbdb9d3df67875e5aee8bf0044236f420240c8b2cf6381153dc8c5d59059f49e2c4c32bed35f4a72f583a86ba14eabd1f9517082b3683cf1b38e23928194e880c2301687e052bd4e3b0ea5858c0bb974132dfc76ca6682e7be2d5c881555d543dd942f32f80c21496e8c23aabf189d3899b0713613a7d9632a8ceba269f7fe2d30be5a8214aecd6ac429f240c3a93374cdbc8dcb69de39829c2915a2fd177da4cda84bae2d535f7a789b6152bfa899e71453315eb9f850ab2f5492306b3ba62eb81b7b04fd26095077ebe2ef3567bb6bfa5cb2c69d92d28ec3e69e37d71231dd20703a6b55b7c0b91ff64251e650797f28521d9884d9246d364ee5fdc0769c7a611b77d70f2fdab4adbba6ae4b24909f6f0269b3407f0e4f63faf09b2734636eb8a003f7848dca20c18e526ff9cd3801230f71d41bd37ec580266a57f95fb5e88496a959d0d087895a01d1c862a4f9921c6cbd613dac579cd544f298b4c11247d5746064d53aef45cf365e723ae6473674e0b2063e4396ad52bf458104a20ac23097a1ce8542a382228c635f3dd9af344cb375af3701acb456bc49f564018bb6bf5c5fbbe0a962a2e5ce0eb5efc85cae016477a4552f0fc7e5ffdf32d25bcd9f881b0ca84db6d99474a5b61f1f1fe47f7a0a3b680ba8df23f73ef373a4de97170b13555b40470f1758625160952a88b88cff5491d322940415857acfce3d5b5f0aed7035ccaf069d43877ed333f42c42376ee6e0e317c98277fd7892fc912e3a3a4167c78715aff4d78ed964add42aca3f5ca0c8479b5c20410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e5b3f3dadcf58b6f7ad903f627340ff4ec6c4265412e1579e197f4c49c08d009c3624ebae17308f938ed48160cb2d85fdb6bd072d799cdf6ae666bbacf557cbba7d8506cef81a5267e29a317309eabf4e5bd3f317dcfaa91d1fc69000e6c19d998efb5b74ce4b5b11f8711e0108a18597b0cbf267a02db02fcdb2aba5f3c0bb1b22c42da280546c0cf8428bb51e9d0b826c4e37a0ee1e62dc889a5749a599082bdc2d69076c711660deb62728a2604154611dbb9817d17de102a8fb787ebd1ea722c83c6676ebd98f535aea88463c41644f011766f52b5b089666f75725b5f8054e0d04ce39d0f6104aac45f0fcf3d198e7ac84bcc2493ad562c9b11e391bba937bdcf25bd2f302bb757bd41e0d171f3cc8e82422ea55acae6c7427de1bf65318cbbe8e4bcd2e6146c59e9e2dca628eb87531364f3dc7489989caef27e6b9e97ef65494c2b62b5b65dc133e4e4dfa796c6d1ed7dd7750a67b5a3f50faf38e81b87a6ac472469a0ebacba1c34523514d147df506f036d8be7ae51ec5c6aebb4264db20fec2a5f4a930941afe3afaae2505825d46c4ccd01dfa42d83d49b6cbe038df5593d5e95b2eda84445d62c5e40929e9280bd09a4f97af7ea398ef784c61126862c7763a7d28d49796680e0a10c2e86bad4cfd0bc3f7a5c9d54e1b014256ee40ac276cb31da7fd077a94352431bc29442a48b17a63af58398730733d49c2a1937b1b6ddf6db74ac523f665a73e81e1976ad84dba1fc68672aaff86a6bfcf002cbb60d20e94c9b43656d78f2eea32dc40bd47ce6500f1da8af8961da290dc58fa4f254d50789b26d136d70edd0d7f76c476b5d93e8c9a850ad02815616628d5acaacba6352d48530c99a1c33af3dd487da1bed6549e38273a17ea84d223ee833968a31d20c66c4d4f667e90f333b8f822e24e775e845f8f9750c7f491c669a28b882c3fde1f370095744c4733761a3b0bd26d6fcf93784da115454323637d9724459cd91bf66090209ca4a090fde411dd5bc968a3ebadf686433b5ccfc62ce4ac984fcc5278cfefe7548a6cb80cc4c23c784d168a16fa30975fc33ace2c5c9956ad32b42291c38e0e61b0d2d37f9d23be4e14333f5d4fbaf3c09c7423c5e5a3aad3d14e3893af1ae15d3345c3e7241f02442256fe6a9c601a2dadfd4527f080ea458c809e5c103b86cfe992107429c4057f0ce8968a4dfdf08355102998a0fa52b6d188cd41480f01deee352c81a2f1bed1cdb6fbe2dcb4c73378bcba8e0ba8060bec8c05b5e4fec6d845b4e661db63b56fb7e1e4695ff5173e8e654addb1af4db6a505a3b9ea3ca3d59e14ee0b32d6c16265a390859b913fe56f3fd5b52f95a6d045b30ade4e43ee645a68957078fb8d2a35d2b1da7045afe563525cd362bf32dc1d6f5c4d1b4210857d360af5cbaf42f35d1c9c707212c8259d41389845a418d04d3671b8f17f74f4c1891fd85546c1617ecc03ba404231a650281f3491058586c44fb16831e6505ccfa785e6ae5050f6d1dc122f3978ef2f7834881ad665cb29b0d674a567a4daaf62d12e015035ab32f606e44eb44ac3b74227dbd315bc4020eceb554dd51221e6e8fc4eab7938652b048ca893c7baba006595f5fb81cead1fa3dc4ac596120b9fc3a7a7ec6b4c664ed9528cf78f6ef65cf6e745c3bad5b3dbbd07597f90312cee4d6c73c9537525028fe4913d3ff40ccbea007b17e0de818d099bd1d8d8a72be0a8aa32b3fdac3665a799514206885bd9e82d8b83f4b263314856981d27c0ac2e76578615cb84a280537bf3bcddb292d8790ffc749757386e323c3bd4700786156cd1b752d4517786401dcaea069294ba38e5ec9d6f798b5e3b9ac2634b61dfd547e12603466f604fee683a5e5eb82a8bb89f6db1cb5ae9a0c32454e11f21cd7a9b30414ddd13dd193f3aec6ed6ff049ee931fe8a9ba6e2dde71997a8dcc3ab738916a679f6d30b55542b49a408c9d3bd5b0cc2344f240b367a3c1f57ada917ee46287c1a1a8312cf75a146e725b040b99c08ce976d5591f2cf78ae9d33163ee0ee075b6e88bf54bfc35392a67d80b481ff760414c4a52cf68b5d25d94d40d2fb0117811d099faf4e43057ead8da0daa39d63393e5b03b823f1ac4f3641cc61a18ecf8e67e7a9221b122cc0f8133efe3a93c03437c4193b4885f635def8818831ec681b2f4a59ba9e12c3c1d765afedf5554286e7e77a21bc394bfc182df4f7ee22cd566498fda4c130ec7433a9fa464328a3b488c3794b7ebe4bb656a06f3da8c2c39439600d4e46bd5f94c6f3e8466abbd4c986f1f5e32b4fb0f3deee4bf4c527080953d05d0861aaebd4d8ea0d6afc9ba84b377f7c5ad0a405937b8b5825a365e0f27084a01add128c6b59cf9dd88f22ce42537fe6acc2a5e947ad8cff5fa38bca0a1fcc188888f8b3c763e7f6ce8007cada712bc9e041ab19a167b99e679d7e4e227e4c29d0308233f0ed9407413790f71203ecb6be532a8eca14c098409e4b4450a48bc15292757ea3dfa538285789d393483d9a84df226bac502a402d4ba7078a87ade91cca2c173475d2044c73326880fc0dcbe6c339e39b9a7e9190969f87f583931edfc8568b8e02a189cde01bae514a17fb2eec17c90a9cf35528bd9aafb9800d66f99efab20793093247b7b8be372c90987b8182f93404ce7afdb23c73269dd7687b2449199afa7082052cab14a579cd5cbb43fc6d4f1f39cae3b1ddc2ac91a6e0cb4838df63f233b6e4de42d291bdcb6d41de01666d8b7a9d1774c0631b20665cffebfd92581dad909e49d48955a5c6aff670a2905ba32692695796ae44d045361e346df4bda9318d5cc2a9418271a2585f4a6ca28b9e96abf687600c112d86fe8634f47076f0c40052dca61adcbdfa1cb3210b241bd6f6e318175ee4421c07915a4732b5122ad0dec12cc2ab1b4e2dd9e0a72852f081b6a5ff4e8ab3858a9bbd1a29c9b791293a59352df9d8c650874c41d174a6c1cfcf022a5cafa91539f439164119d7c21edbf290bb7ecee67d9948ae7f952f90ff1492643420d3ed82854a368e4444d099b4bb6f52f4c25a0e18f825b56f4532c8ee677027fa02793e76711dec3071a0f819800d0c55924b700af25e8a93ee360462705ea6a2d60cf1cb1ab4fe3d952d6173c007d34889e90d1549884f9cf1704668a156c552dddd2502ce11a15b766846b0918e0500e1e5c34c9f06c339016f49015731c1a29cb10612bd3571d7d8fc5b3b6f3b1856a360901333c12c1d3b1e02ef24a4dda7b039a9d682a5acd4d28802ccc46420e238566de5e8d30560d31dccc8377c407ae52a6777fe0963db18408589f7dd8f459db67140591044b894cc51c17af78072497d5112d9dfb74f18856607f859b32f43f252d4781839adc528ec5e083e37c208569366b513db96c9a563036105969ca1cffb4e6b0d7071e0de4e2a45510fdaea46ee2cf8c17c40fd48d352bc478cd54c4d9039a55e35b53b0d944e423da7bb0e1359d60491583c9a823f37aa281764da029c8a469b37f7719afbdb707343466f27c176916ed16937ebe1c86dcd02daf856aa81bd110d0eab96a11094436cc7ad738ca318e73fa39df3a2ffe636739434597d74539c36d8446376f852e3fb7c72c3c6ed131ebfbe7658cb938e6e7867fc56ff58cdf3473c3075af94361bfbce26099ba4041c41fa1e7d4e5a25fa2581fd57cdbfd649760666b6d7307f7f3e9c56ca3d70c78e05b52e84915214579e9a4e06776ec6fbebdc6aef7b4a1f10b798725ff9e42ec04aefc0eff9cb203500e3de57846d475d3b2e874b5b0903af904a222b6ab86894d728030919a85f734ae8a03ace3b6ec9362202cc18d57d18f735eb8541c950e7770d7859e886dffebc76a28cada185832688cd9997d29bde48ea525d87e6c0d4df7bc70b4fb74bc36806a17e3fba9c47dd179bffda483995c8045336cd1c9fa9427eafa4b0211ea098ff131d7e7e02a27b2ed9a256135e8cd84aa02524972951d9cc05a6d736ff252c85657fd9107562bbb02fbcc06de953c056442259ce6a6e4ebea4772640233b1cddb4ea563aaac7564269687fa68be79cc13303698bf548204e02c1f2466b97d5e1fce7de7031f3ab40d43074b6f6f1fe4fd3f8ddfa1472cfbd646dbc3fae40f2f0eee044e1b734201e0c8db8304760b0e60d45ce8277aa38546e0cd452e692f52e00936cc4c9ad4c6bf454cb949fe0e59466f24da81a26194ea769d3102e31483a283d5ab9e18a943d3564b8f1c416c1c4cd36f263b5611af02d319df8d8327beab94dabf3f43146c05a163694085b9d524c90ab377b1888db5f6f529690c56b1451e470737ad45f7d8c43f2f25fc65ca7136cf4830f5bdf15b019d9003c75f1b34d3db06b3360494b67018148aa436c9cac27f66b7e46ccf29c10852e3beb2eb8adefa417e0777cfa544687bb838f02c950408e6e22e96af4360c6865dcff7bd01bb078bc272c2065b278b9442a661447a5c2d4f18ff0b22299a0c402246f58fba5d350aaed5b", 0x2000, &(0x7f0000002a80)={&(0x7f0000000000)={0x50, 0x0, 0x2, {0x7, 0x24, 0xfffffffb, 0x88000, 0x20, 0x5, 0x1ff, 0x2}}, &(0x7f00000020c0)={0x18, 0x0, 0x10000, {0x200}}, &(0x7f0000002100)={0x18, 0x0, 0x2, {0x7fff}}, &(0x7f0000002140)={0x18, 0x0, 0x10000, {0xfffffff8}}, &(0x7f0000002180)={0x18, 0x0, 0xc57, {0x80000000}}, &(0x7f00000021c0)={0x28, 0x0, 0x4f3, {{0x5, 0x7, 0x1}}}, &(0x7f0000002200)={0x60, 0x0, 0x4, {{0x8, 0x8, 0x4081e74d, 0x800, 0x0, 0x6, 0x4, 0x80000000}}}, &(0x7f0000002280)={0x18, 0xfffffffffffffffe, 0x1c00000000000000, {0x2}}, &(0x7f0000002d00)=ANY=[@ANYBLOB="220000000000000009000000000000002f6465762f6c6f6f702d63656e74726f6c009708fed4efdbd47e3c6dec3f05000000bb6fcd1b2c18462cba5e2743b509070129f510f51ca71d2234d8aed74c58208ab1c8e1e8393e670c8984719771ac70"], &(0x7f0000002300)={0x20, 0x0, 0x1000}, &(0x7f0000002340)={0x78, 0x0, 0xffff, {0x3, 0x9, 0x0, {0x5, 0x81, 0x4, 0x9, 0x80000000, 0x7, 0x1, 0x3, 0x1, 0x1000, 0x9, 0xffffffffffffffff, 0xee00, 0x7, 0x7}}}, &(0x7f00000023c0)={0x90, 0x0, 0x140000000000, {0x1, 0x2, 0x284, 0x100000000, 0x2, 0xff, {0x5, 0x1bc0, 0x10, 0x3f, 0xffffffffffffffff, 0x3f, 0x6, 0xa6, 0x0, 0x1000, 0x4, r3, r4, 0xf3, 0x2}}}, &(0x7f0000002bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000024c0)={0x4b0, 0xfffffffffffffff5, 0x8, [{{0x1, 0x1, 0x5, 0x3, 0x7f, 0x2, {0x3, 0x3, 0x4, 0xfffffffffffffffa, 0x0, 0x0, 0x3, 0x0, 0x6, 0x2000, 0x7fffffff, 0xee00, r5, 0x2, 0x1000}}, {0x4, 0xffffffff, 0x12, 0x8fef, '/dev/loop-control\x00'}}, {{0x6, 0x3, 0x2d, 0x80000000, 0xe, 0x2123c6de, {0x2, 0x6, 0x5a6, 0x7fffffff, 0x100000000, 0x80000000, 0x6, 0xda0, 0x0, 0xa000, 0x3, r7, 0xffffffffffffffff, 0x1, 0x517a}}, {0x5, 0xffffffffffffffff, 0x12, 0xfffffff8, '/dev/loop-control\x00'}}, {{0x0, 0x0, 0x0, 0x7fff, 0xffff, 0x0, {0x3, 0x0, 0x5, 0x3ff, 0x8, 0x7ac3, 0x100, 0xbfd, 0x7, 0xc000, 0x80, r9, 0xffffffffffffffff, 0x9, 0xffff8000}}, {0x1, 0x1f, 0x12, 0xff, '/dev/loop-control\x00'}}, {{0x1, 0x3, 0x31b7, 0x101, 0x8, 0x7fff, {0x6, 0xb0, 0xffffffff, 0x1, 0xfff, 0x8, 0x1, 0x80, 0x5, 0x4000, 0x5ebf, 0x0, 0xee01, 0x200, 0x549}}, {0x2, 0x0, 0x12, 0x0, '/dev/loop-control\x00'}}, {{0x4, 0x3, 0x7, 0x6, 0x8, 0x400, {0x6, 0x8, 0x20514569, 0x7fffffff, 0x9, 0x4, 0x5, 0x81, 0x100, 0x8000, 0x5, 0xee01, 0x0, 0x5, 0x1}}, {0x3, 0x0, 0x0, 0xffffffff}}, {{0x3, 0x1, 0x2, 0x7, 0x8020000, 0x8, {0x1, 0x400, 0x4, 0x20, 0x3, 0x8001, 0x0, 0xffffff7f, 0xb2, 0x2000, 0x200, 0xee01, 0xffffffffffffffff, 0xffffffff, 0xf649}}, {0x6, 0x3, 0x12, 0xa9d, '/dev/loop-control\x00'}}, {{0x0, 0x3, 0x3, 0x7, 0x400, 0x0, {0x0, 0x2, 0x423e, 0x7fff, 0x3, 0x8001, 0x8001, 0x7ff, 0x2, 0x6000, 0xfffffff7, 0xffffffffffffffff, r10, 0x9, 0x1}}, {0x4, 0x1, 0x0, 0x9}}]}, &(0x7f0000002980)={0xa0, 0x0, 0x712, {{0x6, 0x2, 0x7ff, 0x8000000000000001, 0x8001, 0x800, {0x1, 0x8, 0xfff, 0x3, 0x9, 0x9, 0x3f, 0x10000, 0x1000, 0x4000, 0xfffffc01, 0x0, 0x0, 0x66d1, 0x3ff}}, {0x0, 0x8}}}, &(0x7f0000002a40)={0x20, 0x0, 0x8, {0x9, 0x4, 0xf2bf, 0xdd10}}}) (async) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) 19:26:38 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:38 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x9cffffff, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:38 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x10, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:38 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x6a000000, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:38 executing program 4: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r0, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/schedstat\x00', 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r1, 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) (async) sendmsg$NL80211_CMD_DEL_STATION(r0, 0x0, 0x0) (async) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) (async) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/schedstat\x00', 0x0, 0x0) (async) openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) (async) sendmsg$NL80211_CMD_DEL_STATION(r1, 0x0, 0x0) (async) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) (async) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) (async) openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) (async) openat$full(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) 19:26:38 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x9fffffff, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:38 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x18, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:38 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x6b000000, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:38 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x3, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:38 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x71000000, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:38 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x300, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:38 executing program 1: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x301240, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r0, 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r1, 0x0, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r2, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000300)={r2, 0xe0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000000)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, &(0x7f0000000080)=[0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0], 0x0, 0x8, &(0x7f0000000100)=[{}, {}, {}, {}, {}], 0x28, 0x10, &(0x7f0000000140), &(0x7f0000000180), 0x8, 0x10, 0x8, 0x8, &(0x7f00000001c0)}}, 0x10) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c80) 19:26:38 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0xa9000000, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:38 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x4, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:38 executing program 4: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r0, 0x0, 0x0) (async) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/schedstat\x00', 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r1, 0x0, 0x0) (async) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) (async) openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) 19:26:38 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x72000000, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:38 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x500, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:38 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x600, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:38 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) sendmsg$ETHTOOL_MSG_LINKINFO_SET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, 0x0, 0x400, 0x70bd27, 0x25dfdbf9, {}, [@ETHTOOL_A_LINKINFO_PORT={0x5, 0x2, 0x80}, @ETHTOOL_A_LINKINFO_TP_MDIX_CTRL={0x5, 0x5, 0xff}]}, 0x24}, 0x1, 0x0, 0x0, 0xe39f16dd1dc50b4b}, 0x82) openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$cgroup_pressure(r1, &(0x7f0000000000)='cpu.pressure\x00', 0x2, 0x0) 19:26:38 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x73000000, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:38 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x5, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:38 executing program 1: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x301240, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r0, 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r1, 0x0, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r2, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000300)={r2, 0xe0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000000)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, &(0x7f0000000080)=[0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0], 0x0, 0x8, &(0x7f0000000100)=[{}, {}, {}, {}, {}], 0x28, 0x10, &(0x7f0000000140), &(0x7f0000000180), 0x8, 0x10, 0x8, 0x8, &(0x7f00000001c0)}}, 0x10) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c80) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x301240, 0x0) (async) openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) (async) sendmsg$NL80211_CMD_DEL_STATION(r0, 0x0, 0x0) (async) openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) (async) sendmsg$NL80211_CMD_DEL_STATION(r1, 0x0, 0x0) (async) openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) (async) sendmsg$NL80211_CMD_DEL_STATION(r2, 0x0, 0x0) (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000300)={r2, 0xe0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000000)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, &(0x7f0000000080)=[0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0], 0x0, 0x8, &(0x7f0000000100)=[{}, {}, {}, {}, {}], 0x28, 0x10, &(0x7f0000000140), &(0x7f0000000180), 0x8, 0x10, 0x8, 0x8, &(0x7f00000001c0)}}, 0x10) (async) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c80) (async) 19:26:38 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0xcabc1e00, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:38 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x700, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:38 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0xff000000, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:38 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:38 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x79000000, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:38 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) sendmsg$ETHTOOL_MSG_LINKINFO_SET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, 0x0, 0x400, 0x70bd27, 0x25dfdbf9, {}, [@ETHTOOL_A_LINKINFO_PORT={0x5, 0x2, 0x80}, @ETHTOOL_A_LINKINFO_TP_MDIX_CTRL={0x5, 0x5, 0xff}]}, 0x24}, 0x1, 0x0, 0x0, 0xe39f16dd1dc50b4b}, 0x82) openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$cgroup_pressure(r1, &(0x7f0000000000)='cpu.pressure\x00', 0x2, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) (async) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) (async) sendmsg$ETHTOOL_MSG_LINKINFO_SET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, 0x0, 0x400, 0x70bd27, 0x25dfdbf9, {}, [@ETHTOOL_A_LINKINFO_PORT={0x5, 0x2, 0x80}, @ETHTOOL_A_LINKINFO_TP_MDIX_CTRL={0x5, 0x5, 0xff}]}, 0x24}, 0x1, 0x0, 0x0, 0xe39f16dd1dc50b4b}, 0x82) (async) openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) (async) openat$full(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) openat$cgroup_pressure(r1, &(0x7f0000000000)='cpu.pressure\x00', 0x2, 0x0) (async) 19:26:38 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xa00, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:38 executing program 1: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x301240, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r0, 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r1, 0x0, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r2, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000300)={r2, 0xe0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000000)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, &(0x7f0000000080)=[0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0], 0x0, 0x8, &(0x7f0000000100)=[{}, {}, {}, {}, {}], 0x28, 0x10, &(0x7f0000000140), &(0x7f0000000180), 0x8, 0x10, 0x8, 0x8, &(0x7f00000001c0)}}, 0x10) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c80) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x301240, 0x0) (async) openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) (async) sendmsg$NL80211_CMD_DEL_STATION(r0, 0x0, 0x0) (async) openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) (async) sendmsg$NL80211_CMD_DEL_STATION(r1, 0x0, 0x0) (async) openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) (async) sendmsg$NL80211_CMD_DEL_STATION(r2, 0x0, 0x0) (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000300)={r2, 0xe0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000000)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, &(0x7f0000000080)=[0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0], 0x0, 0x8, &(0x7f0000000100)=[{}, {}, {}, {}, {}], 0x28, 0x10, &(0x7f0000000140), &(0x7f0000000180), 0x8, 0x10, 0x8, 0x8, &(0x7f00000001c0)}}, 0x10) (async) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c80) (async) 19:26:38 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0xff9f0000, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:38 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x7, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:38 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x1800, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:38 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) (async) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) (async) sendmsg$ETHTOOL_MSG_LINKINFO_SET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, 0x0, 0x400, 0x70bd27, 0x25dfdbf9, {}, [@ETHTOOL_A_LINKINFO_PORT={0x5, 0x2, 0x80}, @ETHTOOL_A_LINKINFO_TP_MDIX_CTRL={0x5, 0x5, 0xff}]}, 0x24}, 0x1, 0x0, 0x0, 0xe39f16dd1dc50b4b}, 0x82) (async) openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) (async) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) (async, rerun: 64) socket$nl_generic(0x10, 0x3, 0x10) (rerun: 64) openat$cgroup_pressure(r1, &(0x7f0000000000)='cpu.pressure\x00', 0x2, 0x0) 19:26:38 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x7a000000, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:38 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x1f00, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:38 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0xffdffa5f, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:38 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x802, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c80) sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000240)={&(0x7f0000000080)={0x18c, 0x0, 0x4, 0x70bd2b, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_ADDR={0x44, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @broadcast}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @remote}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x5}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @private1}]}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x6}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR={0x2c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x80}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e21}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @empty}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x2}, @MPTCP_PM_ATTR_ADDR={0x60, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @private1={0xfc, 0x1, '\x00', 0x1}}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x24}]}, @MPTCP_PM_ATTR_ADDR={0x34, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @remote}, @MPTCP_PM_ADDR_ATTR_ID={0x5}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x3}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1f}]}, @MPTCP_PM_ATTR_ADDR={0x38, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x6}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @private=0xa010102}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x40}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}]}, 0x18c}, 0x1, 0x0, 0x0, 0x4004040}, 0x40000) 19:26:38 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x2000, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:38 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x7b000000, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:38 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0xffff8000, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:38 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x802, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c80) sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000240)={&(0x7f0000000080)={0x18c, 0x0, 0x4, 0x70bd2b, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_ADDR={0x44, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @broadcast}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @remote}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x5}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @private1}]}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x6}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR={0x2c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x80}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e21}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @empty}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x2}, @MPTCP_PM_ATTR_ADDR={0x60, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @private1={0xfc, 0x1, '\x00', 0x1}}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x24}]}, @MPTCP_PM_ATTR_ADDR={0x34, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @remote}, @MPTCP_PM_ADDR_ATTR_ID={0x5}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x3}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1f}]}, @MPTCP_PM_ATTR_ADDR={0x38, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x6}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @private=0xa010102}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x40}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}]}, 0x18c}, 0x1, 0x0, 0x0, 0x4004040}, 0x40000) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x802, 0x0) (async) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c80) (async) sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000240)={&(0x7f0000000080)={0x18c, 0x0, 0x4, 0x70bd2b, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_ADDR={0x44, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @broadcast}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @remote}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x5}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @private1}]}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x6}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR={0x2c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x80}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e21}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @empty}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x2}, @MPTCP_PM_ATTR_ADDR={0x60, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @private1={0xfc, 0x1, '\x00', 0x1}}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x24}]}, @MPTCP_PM_ATTR_ADDR={0x34, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @remote}, @MPTCP_PM_ADDR_ATTR_ID={0x5}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x3}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1f}]}, @MPTCP_PM_ATTR_ADDR={0x38, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x6}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @private=0xa010102}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x40}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}]}, 0x18c}, 0x1, 0x0, 0x0, 0x4004040}, 0x40000) (async) 19:26:38 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x85ffffff, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:38 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x8, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:38 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x4000, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:38 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x6000, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000000)='hugetlb.1GB.limit_in_bytes\x00', 0x2, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 19:26:38 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x802, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c80) sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000240)={&(0x7f0000000080)={0x18c, 0x0, 0x4, 0x70bd2b, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_ADDR={0x44, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @broadcast}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @remote}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x5}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @private1}]}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x6}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR={0x2c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x80}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e21}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @empty}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x2}, @MPTCP_PM_ATTR_ADDR={0x60, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @private1={0xfc, 0x1, '\x00', 0x1}}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x24}]}, @MPTCP_PM_ATTR_ADDR={0x34, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @remote}, @MPTCP_PM_ADDR_ATTR_ID={0x5}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x3}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1f}]}, @MPTCP_PM_ATTR_ADDR={0x38, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x6}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @private=0xa010102}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x40}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}]}, 0x18c}, 0x1, 0x0, 0x0, 0x4004040}, 0x40000) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x802, 0x0) (async) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c80) (async) sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000240)={&(0x7f0000000080)={0x18c, 0x0, 0x4, 0x70bd2b, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_ADDR={0x44, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @broadcast}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @remote}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x5}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @private1}]}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x6}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR={0x2c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x80}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e21}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @empty}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x2}, @MPTCP_PM_ATTR_ADDR={0x60, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @private1={0xfc, 0x1, '\x00', 0x1}}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x24}]}, @MPTCP_PM_ATTR_ADDR={0x34, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @remote}, @MPTCP_PM_ADDR_ATTR_ID={0x5}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x3}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1f}]}, @MPTCP_PM_ATTR_ADDR={0x38, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x6}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @private=0xa010102}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x40}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}]}, 0x18c}, 0x1, 0x0, 0x0, 0x4004040}, 0x40000) (async) 19:26:38 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x9cffffff, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:38 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0xffffff85, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:38 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xa, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:38 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x6000, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) (async) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000000)='hugetlb.1GB.limit_in_bytes\x00', 0x2, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) 19:26:38 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x9fffffff, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:38 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x10, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:38 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0xffffff9c, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:38 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xff00, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:38 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r2, 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) sendmsg$NL80211_CMD_DEL_STATION(r1, 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c80) 19:26:38 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0xffffff9f, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:38 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x18, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:38 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x6000, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) (async) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000000)='hugetlb.1GB.limit_in_bytes\x00', 0x2, 0x0) (async) openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) (async) openat$full(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) 19:26:38 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x200000, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:38 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0xa5000000, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:38 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:38 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) (async) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r2, 0x0, 0x0) (async) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) (async) sendmsg$NL80211_CMD_DEL_STATION(r1, 0x0, 0x0) (async) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c80) 19:26:38 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x1000000, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:38 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0xb7ae1e00, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:38 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x48, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:38 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0xff000000, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:38 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x300, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:38 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x2000000, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:38 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x2, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:38 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000180), 0x101000, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 19:26:38 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x500, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:38 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) (async) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r2, 0x0, 0x0) (async) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) (async) sendmsg$NL80211_CMD_DEL_STATION(r1, 0x0, 0x0) (async) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) (async) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c80) 19:26:38 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x3, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:38 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x3000000, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:38 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x600, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:38 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0xff5ffa5f, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:38 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x4, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:38 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000180), 0x101000, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) (async) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) (async) openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) (async) openat$full(0xffffffffffffff9c, &(0x7f0000000180), 0x101000, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) 19:26:38 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c80) openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x210580, 0x0) 19:26:38 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0xff9f0000, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:38 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c80) (async) openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x210580, 0x0) 19:26:38 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0xffff8000, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:38 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x5, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:38 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x4000000, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:38 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x700, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:38 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000180), 0x101000, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) (async) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) (async) openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) (async) openat$full(0xffffffffffffff9c, &(0x7f0000000180), 0x101000, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) 19:26:38 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c80) (async) openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x210580, 0x0) 19:26:38 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0xffffff85, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:38 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x5000000, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:38 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xa00, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:38 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x6, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:38 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0xffffff9c, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:38 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x6000000, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:38 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1800, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:38 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r1, 0x0, 0x0) syz_genetlink_get_family_id$smc(&(0x7f0000000000), r1) 19:26:38 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0xa5000000, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:38 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0xffffff9f, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:38 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x7, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:38 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1f00, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:38 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x7000000, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:38 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x79000000, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:38 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x8, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:38 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x8000000, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:38 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:38 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2000, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:38 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r1, 0x0, 0x0) syz_genetlink_get_family_id$smc(&(0x7f0000000000), r1) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) (async) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) (async) openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) (async) openat$full(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) (async) sendmsg$NL80211_CMD_DEL_STATION(r1, 0x0, 0x0) (async) syz_genetlink_get_family_id$smc(&(0x7f0000000000), r1) (async) 19:26:38 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xa000000, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:38 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:38 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0xa, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:38 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x4000, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:38 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x8, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:38 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0xf, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:38 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x10000000, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:38 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:38 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) (async) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) (async, rerun: 64) openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) (async, rerun: 64) openat$full(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r1, 0x0, 0x0) (async) syz_genetlink_get_family_id$smc(&(0x7f0000000000), r1) 19:26:38 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x4800, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:38 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x7, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:38 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x10, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:38 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x18000000, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:38 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x1f000000, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:38 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x10, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:38 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xff00, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:38 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x20000000, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:38 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x18, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:38 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x62000000, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:38 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x200000, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:38 executing program 4: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r0, 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/locks\x00', 0x0, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/locks\x00', 0x0, 0x0) read$FUSE(r3, &(0x7f0000000b80)={0x2020}, 0x2020) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_WDS_PEER(r4, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00082cbd7000fedbdf254200000108000300a43347d12b348c48dfad345dff23d1b8716b90f9843e0f7b69d8ac714a13916e9c601c7a58a237f0f97a049de7c9aa4b5a72cdb732e3f078784877e21667c5781c0e1e20b678a364f662a7745b4d996ff16dc8d4e689a5685ae0fa286eaebd7ab6b0ce70cb3fe8463aab2a5c287298320cbe273d6683ef59", @ANYRES32=0x0, @ANYBLOB="0c00990004000000220000000a0006005050505050500000"], 0x34}}, 0x4000000) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r1) openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 19:26:38 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x1001, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:38 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x40000000, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:38 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x3c, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:38 executing program 4: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r0, 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) (async, rerun: 64) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) (async, rerun: 64) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/locks\x00', 0x0, 0x0) (async) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/locks\x00', 0x0, 0x0) read$FUSE(r3, &(0x7f0000000b80)={0x2020}, 0x2020) (async) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_WDS_PEER(r4, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00082cbd7000fedbdf254200000108000300a43347d12b348c48dfad345dff23d1b8716b90f9843e0f7b69d8ac714a13916e9c601c7a58a237f0f97a049de7c9aa4b5a72cdb732e3f078784877e21667c5781c0e1e20b678a364f662a7745b4d996ff16dc8d4e689a5685ae0fa286eaebd7ab6b0ce70cb3fe8463aab2a5c287298320cbe273d6683ef59", @ANYRES32=0x0, @ANYBLOB="0c00990004000000220000000a0006005050505050500000"], 0x34}}, 0x4000000) (async) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r1) openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) (async, rerun: 64) openat$full(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) (async, rerun: 64) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 19:26:38 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c80) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r2, 0x0, 0x0) read$FUSE(r2, &(0x7f0000000b80)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@private1={0xfc, 0x1, '\x00', 0x1}, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x4e21, 0xfffa, 0x4e23, 0x0, 0x0, 0x0, 0x50, 0x0, 0x0, r3}, {0x0, 0x7, 0x802, 0x9, 0x9, 0x4, 0x3f, 0x2}, {0x0, 0x0, 0x3, 0xfb}, 0x3, 0x0, 0x0, 0x1, 0x1, 0x2}, {{@in=@local, 0x4d2, 0x6c}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x2b}, 0x3504, 0x2, 0x3, 0x3f, 0x8, 0xce14, 0x7fffffff}}, 0xe8) r4 = getgid() r5 = getegid() r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r6, 0x0, 0x0) read$FUSE(r6, &(0x7f0000000b80)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@private1={0xfc, 0x1, '\x00', 0x1}, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x4e21, 0xfffa, 0x4e23, 0x0, 0x0, 0x0, 0x50, 0x0, 0x0, r7}, {0x0, 0x7, 0x802, 0x9, 0x9, 0x4, 0x3f, 0x2}, {0x0, 0x0, 0x3, 0xfb}, 0x3, 0x0, 0x0, 0x1, 0x1, 0x2}, {{@in=@local, 0x4d2, 0x6c}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x2b}, 0x3504, 0x2, 0x3, 0x3f, 0x8, 0xce14, 0x7fffffff}}, 0xe8) r8 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r8, 0x0, 0x0) read$FUSE(r8, &(0x7f0000000b80)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@private1={0xfc, 0x1, '\x00', 0x1}, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x4e21, 0xfffa, 0x4e23, 0x0, 0x0, 0x0, 0x50, 0x0, 0x0, r9}, {0x0, 0x7, 0x802, 0x9, 0x9, 0x4, 0x3f, 0x2}, {0x0, 0x0, 0x3, 0xfb}, 0x3, 0x0, 0x0, 0x1, 0x1, 0x2}, {{@in=@local, 0x4d2, 0x6c}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x2b}, 0x3504, 0x2, 0x3, 0x3f, 0x8, 0xce14, 0x7fffffff}}, 0xe8) r10 = getgid() syz_fuse_handle_req(0xffffffffffffffff, &(0x7f00000000c0)="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", 0x2000, &(0x7f0000002a80)={&(0x7f0000000000)={0x50, 0x0, 0x2, {0x7, 0x24, 0xfffffffb, 0x88000, 0x20, 0x5, 0x1ff, 0x2}}, &(0x7f00000020c0)={0x18, 0x0, 0x10000, {0x200}}, &(0x7f0000002100)={0x18, 0x0, 0x2, {0x7fff}}, &(0x7f0000002140)={0x18, 0x0, 0x10000, {0xfffffff8}}, &(0x7f0000002180)={0x18, 0x0, 0xc57, {0x80000000}}, &(0x7f00000021c0)={0x28, 0x0, 0x4f3, {{0x5, 0x7, 0x1}}}, &(0x7f0000002200)={0x60, 0x0, 0x4, {{0x8, 0x8, 0x4081e74d, 0x800, 0x0, 0x6, 0x4, 0x80000000}}}, &(0x7f0000002280)={0x18, 0xfffffffffffffffe, 0x1c00000000000000, {0x2}}, &(0x7f0000002d00)=ANY=[@ANYBLOB="220000000000000009000000000000002f6465762f6c6f6f702d63656e74726f6c009708fed4efdbd47e3c6dec3f05000000bb6fcd1b2c18462cba5e2743b509070129f510f51ca71d2234d8aed74c58208ab1c8e1e8393e670c8984719771ac70"], &(0x7f0000002300)={0x20, 0x0, 0x1000}, &(0x7f0000002340)={0x78, 0x0, 0xffff, {0x3, 0x9, 0x0, {0x5, 0x81, 0x4, 0x9, 0x80000000, 0x7, 0x1, 0x3, 0x1, 0x1000, 0x9, 0xffffffffffffffff, 0xee00, 0x7, 0x7}}}, &(0x7f00000023c0)={0x90, 0x0, 0x140000000000, {0x1, 0x2, 0x284, 0x100000000, 0x2, 0xff, {0x5, 0x1bc0, 0x10, 0x3f, 0xffffffffffffffff, 0x3f, 0x6, 0xa6, 0x0, 0x1000, 0x4, r3, r4, 0xf3, 0x2}}}, &(0x7f0000002bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000024c0)={0x4b0, 0xfffffffffffffff5, 0x8, [{{0x1, 0x1, 0x5, 0x3, 0x7f, 0x2, {0x3, 0x3, 0x4, 0xfffffffffffffffa, 0x0, 0x0, 0x3, 0x0, 0x6, 0x2000, 0x7fffffff, 0xee00, r5, 0x2, 0x1000}}, {0x4, 0xffffffff, 0x12, 0x8fef, '/dev/loop-control\x00'}}, {{0x6, 0x3, 0x2d, 0x80000000, 0xe, 0x2123c6de, {0x2, 0x6, 0x5a6, 0x7fffffff, 0x100000000, 0x80000000, 0x6, 0xda0, 0x0, 0xa000, 0x3, r7, 0xffffffffffffffff, 0x1, 0x517a}}, {0x5, 0xffffffffffffffff, 0x12, 0xfffffff8, '/dev/loop-control\x00'}}, {{0x0, 0x0, 0x0, 0x7fff, 0xffff, 0x0, {0x3, 0x0, 0x5, 0x3ff, 0x8, 0x7ac3, 0x100, 0xbfd, 0x7, 0xc000, 0x80, r9, 0xffffffffffffffff, 0x9, 0xffff8000}}, {0x1, 0x1f, 0x12, 0xff, '/dev/loop-control\x00'}}, {{0x1, 0x3, 0x31b7, 0x101, 0x8, 0x7fff, {0x6, 0xb0, 0xffffffff, 0x1, 0xfff, 0x8, 0x1, 0x80, 0x5, 0x4000, 0x5ebf, 0x0, 0xee01, 0x200, 0x549}}, {0x2, 0x0, 0x12, 0x0, '/dev/loop-control\x00'}}, {{0x4, 0x3, 0x7, 0x6, 0x8, 0x400, {0x6, 0x8, 0x20514569, 0x7fffffff, 0x9, 0x4, 0x5, 0x81, 0x100, 0x8000, 0x5, 0xee01, 0x0, 0x5, 0x1}}, {0x3, 0x0, 0x0, 0xffffffff}}, {{0x3, 0x1, 0x2, 0x7, 0x8020000, 0x8, {0x1, 0x400, 0x4, 0x20, 0x3, 0x8001, 0x0, 0xffffff7f, 0xb2, 0x2000, 0x200, 0xee01, 0xffffffffffffffff, 0xffffffff, 0xf649}}, {0x6, 0x3, 0x12, 0xa9d, '/dev/loop-control\x00'}}, {{0x0, 0x3, 0x3, 0x7, 0x400, 0x0, {0x0, 0x2, 0x423e, 0x7fff, 0x3, 0x8001, 0x8001, 0x7ff, 0x2, 0x6000, 0xfffffff7, 0xffffffffffffffff, r10, 0x9, 0x1}}, {0x4, 0x1, 0x0, 0x9}}]}, &(0x7f0000002980)={0xa0, 0x0, 0x712, {{0x6, 0x2, 0x7ff, 0x8000000000000001, 0x8001, 0x800, {0x1, 0x8, 0xfff, 0x3, 0x9, 0x9, 0x3f, 0x10000, 0x1000, 0x4000, 0xfffffc01, 0x0, 0x0, 0x66d1, 0x3ff}}, {0x0, 0x8}}}, &(0x7f0000002a40)={0x20, 0x0, 0x8, {0x9, 0x4, 0xf2bf, 0xdd10}}}) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) 19:26:38 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:38 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1000000, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:38 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x60, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:38 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x85ffffff, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:38 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x61, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:38 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xff000000, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:38 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2000000, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:38 executing program 4: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r0, 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/locks\x00', 0x0, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/locks\x00', 0x0, 0x0) read$FUSE(r3, &(0x7f0000000b80)={0x2020}, 0x2020) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_WDS_PEER(r4, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00082cbd7000fedbdf254200000108000300a43347d12b348c48dfad345dff23d1b8716b90f9843e0f7b69d8ac714a13916e9c601c7a58a237f0f97a049de7c9aa4b5a72cdb732e3f078784877e21667c5781c0e1e20b678a364f662a7745b4d996ff16dc8d4e689a5685ae0fa286eaebd7ab6b0ce70cb3fe8463aab2a5c287298320cbe273d6683ef59", @ANYRES32=0x0, @ANYBLOB="0c00990004000000220000000a0006005050505050500000"], 0x34}}, 0x4000000) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r1) openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) (async) sendmsg$NL80211_CMD_DEL_STATION(r0, 0x0, 0x0) (async) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) (async) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) (async) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/locks\x00', 0x0, 0x0) (async) openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/locks\x00', 0x0, 0x0) (async) read$FUSE(r3, &(0x7f0000000b80)={0x2020}, 0x2020) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$NL80211_CMD_SET_WDS_PEER(r4, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00082cbd7000fedbdf254200000108000300a43347d12b348c48dfad345dff23d1b8716b90f9843e0f7b69d8ac714a13916e9c601c7a58a237f0f97a049de7c9aa4b5a72cdb732e3f078784877e21667c5781c0e1e20b678a364f662a7745b4d996ff16dc8d4e689a5685ae0fa286eaebd7ab6b0ce70cb3fe8463aab2a5c287298320cbe273d6683ef59", @ANYRES32=0x0, @ANYBLOB="0c00990004000000220000000a0006005050505050500000"], 0x34}}, 0x4000000) (async) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r1) (async) openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) (async) openat$full(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) (async) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) 19:26:38 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x2, 0x10, 0x0}, 0x64) 19:26:38 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x62, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:38 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xffffff85, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:39 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c80) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r2, 0x0, 0x0) read$FUSE(r2, &(0x7f0000000b80)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@private1={0xfc, 0x1, '\x00', 0x1}, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x4e21, 0xfffa, 0x4e23, 0x0, 0x0, 0x0, 0x50, 0x0, 0x0, r3}, {0x0, 0x7, 0x802, 0x9, 0x9, 0x4, 0x3f, 0x2}, {0x0, 0x0, 0x3, 0xfb}, 0x3, 0x0, 0x0, 0x1, 0x1, 0x2}, {{@in=@local, 0x4d2, 0x6c}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x2b}, 0x3504, 0x2, 0x3, 0x3f, 0x8, 0xce14, 0x7fffffff}}, 0xe8) r4 = getgid() r5 = getegid() r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r6, 0x0, 0x0) read$FUSE(r6, &(0x7f0000000b80)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@private1={0xfc, 0x1, '\x00', 0x1}, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x4e21, 0xfffa, 0x4e23, 0x0, 0x0, 0x0, 0x50, 0x0, 0x0, r7}, {0x0, 0x7, 0x802, 0x9, 0x9, 0x4, 0x3f, 0x2}, {0x0, 0x0, 0x3, 0xfb}, 0x3, 0x0, 0x0, 0x1, 0x1, 0x2}, {{@in=@local, 0x4d2, 0x6c}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x2b}, 0x3504, 0x2, 0x3, 0x3f, 0x8, 0xce14, 0x7fffffff}}, 0xe8) r8 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r8, 0x0, 0x0) read$FUSE(r8, &(0x7f0000000b80)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@private1={0xfc, 0x1, '\x00', 0x1}, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x4e21, 0xfffa, 0x4e23, 0x0, 0x0, 0x0, 0x50, 0x0, 0x0, r9}, {0x0, 0x7, 0x802, 0x9, 0x9, 0x4, 0x3f, 0x2}, {0x0, 0x0, 0x3, 0xfb}, 0x3, 0x0, 0x0, 0x1, 0x1, 0x2}, {{@in=@local, 0x4d2, 0x6c}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x2b}, 0x3504, 0x2, 0x3, 0x3f, 0x8, 0xce14, 0x7fffffff}}, 0xe8) r10 = getgid() syz_fuse_handle_req(0xffffffffffffffff, &(0x7f00000000c0)="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", 0x2000, &(0x7f0000002a80)={&(0x7f0000000000)={0x50, 0x0, 0x2, {0x7, 0x24, 0xfffffffb, 0x88000, 0x20, 0x5, 0x1ff, 0x2}}, &(0x7f00000020c0)={0x18, 0x0, 0x10000, {0x200}}, &(0x7f0000002100)={0x18, 0x0, 0x2, {0x7fff}}, &(0x7f0000002140)={0x18, 0x0, 0x10000, {0xfffffff8}}, &(0x7f0000002180)={0x18, 0x0, 0xc57, {0x80000000}}, &(0x7f00000021c0)={0x28, 0x0, 0x4f3, {{0x5, 0x7, 0x1}}}, &(0x7f0000002200)={0x60, 0x0, 0x4, {{0x8, 0x8, 0x4081e74d, 0x800, 0x0, 0x6, 0x4, 0x80000000}}}, &(0x7f0000002280)={0x18, 0xfffffffffffffffe, 0x1c00000000000000, {0x2}}, &(0x7f0000002d00)=ANY=[@ANYBLOB="220000000000000009000000000000002f6465762f6c6f6f702d63656e74726f6c009708fed4efdbd47e3c6dec3f05000000bb6fcd1b2c18462cba5e2743b509070129f510f51ca71d2234d8aed74c58208ab1c8e1e8393e670c8984719771ac70"], &(0x7f0000002300)={0x20, 0x0, 0x1000}, &(0x7f0000002340)={0x78, 0x0, 0xffff, {0x3, 0x9, 0x0, {0x5, 0x81, 0x4, 0x9, 0x80000000, 0x7, 0x1, 0x3, 0x1, 0x1000, 0x9, 0xffffffffffffffff, 0xee00, 0x7, 0x7}}}, &(0x7f00000023c0)={0x90, 0x0, 0x140000000000, {0x1, 0x2, 0x284, 0x100000000, 0x2, 0xff, {0x5, 0x1bc0, 0x10, 0x3f, 0xffffffffffffffff, 0x3f, 0x6, 0xa6, 0x0, 0x1000, 0x4, r3, r4, 0xf3, 0x2}}}, &(0x7f0000002bc0)=ANY=[@ANYBLOB="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"], &(0x7f00000024c0)={0x4b0, 0xfffffffffffffff5, 0x8, [{{0x1, 0x1, 0x5, 0x3, 0x7f, 0x2, {0x3, 0x3, 0x4, 0xfffffffffffffffa, 0x0, 0x0, 0x3, 0x0, 0x6, 0x2000, 0x7fffffff, 0xee00, r5, 0x2, 0x1000}}, {0x4, 0xffffffff, 0x12, 0x8fef, '/dev/loop-control\x00'}}, {{0x6, 0x3, 0x2d, 0x80000000, 0xe, 0x2123c6de, {0x2, 0x6, 0x5a6, 0x7fffffff, 0x100000000, 0x80000000, 0x6, 0xda0, 0x0, 0xa000, 0x3, r7, 0xffffffffffffffff, 0x1, 0x517a}}, {0x5, 0xffffffffffffffff, 0x12, 0xfffffff8, '/dev/loop-control\x00'}}, {{0x0, 0x0, 0x0, 0x7fff, 0xffff, 0x0, {0x3, 0x0, 0x5, 0x3ff, 0x8, 0x7ac3, 0x100, 0xbfd, 0x7, 0xc000, 0x80, r9, 0xffffffffffffffff, 0x9, 0xffff8000}}, {0x1, 0x1f, 0x12, 0xff, '/dev/loop-control\x00'}}, {{0x1, 0x3, 0x31b7, 0x101, 0x8, 0x7fff, {0x6, 0xb0, 0xffffffff, 0x1, 0xfff, 0x8, 0x1, 0x80, 0x5, 0x4000, 0x5ebf, 0x0, 0xee01, 0x200, 0x549}}, {0x2, 0x0, 0x12, 0x0, '/dev/loop-control\x00'}}, {{0x4, 0x3, 0x7, 0x6, 0x8, 0x400, {0x6, 0x8, 0x20514569, 0x7fffffff, 0x9, 0x4, 0x5, 0x81, 0x100, 0x8000, 0x5, 0xee01, 0x0, 0x5, 0x1}}, {0x3, 0x0, 0x0, 0xffffffff}}, {{0x3, 0x1, 0x2, 0x7, 0x8020000, 0x8, {0x1, 0x400, 0x4, 0x20, 0x3, 0x8001, 0x0, 0xffffff7f, 0xb2, 0x2000, 0x200, 0xee01, 0xffffffffffffffff, 0xffffffff, 0xf649}}, {0x6, 0x3, 0x12, 0xa9d, '/dev/loop-control\x00'}}, {{0x0, 0x3, 0x3, 0x7, 0x400, 0x0, {0x0, 0x2, 0x423e, 0x7fff, 0x3, 0x8001, 0x8001, 0x7ff, 0x2, 0x6000, 0xfffffff7, 0xffffffffffffffff, r10, 0x9, 0x1}}, {0x4, 0x1, 0x0, 0x9}}]}, &(0x7f0000002980)={0xa0, 0x0, 0x712, {{0x6, 0x2, 0x7ff, 0x8000000000000001, 0x8001, 0x800, {0x1, 0x8, 0xfff, 0x3, 0x9, 0x9, 0x3f, 0x10000, 0x1000, 0x4000, 0xfffffc01, 0x0, 0x0, 0x66d1, 0x3ff}}, {0x0, 0x8}}}, &(0x7f0000002a40)={0x20, 0x0, 0x8, {0x9, 0x4, 0xf2bf, 0xdd10}}}) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) 19:26:39 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x3000000, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:39 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x3, 0x10, 0x0}, 0x64) 19:26:39 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x3c, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:39 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:39 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x63, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:39 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x4000000, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:39 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x69, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:39 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x4, 0x10, 0x0}, 0x64) 19:26:39 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x5ffa5fff, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:39 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:39 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x6a, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:39 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c80) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r2, 0x0, 0x0) read$FUSE(r2, &(0x7f0000000b80)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@private1={0xfc, 0x1, '\x00', 0x1}, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x4e21, 0xfffa, 0x4e23, 0x0, 0x0, 0x0, 0x50, 0x0, 0x0, r3}, {0x0, 0x7, 0x802, 0x9, 0x9, 0x4, 0x3f, 0x2}, {0x0, 0x0, 0x3, 0xfb}, 0x3, 0x0, 0x0, 0x1, 0x1, 0x2}, {{@in=@local, 0x4d2, 0x6c}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x2b}, 0x3504, 0x2, 0x3, 0x3f, 0x8, 0xce14, 0x7fffffff}}, 0xe8) r4 = getgid() r5 = getegid() r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r6, 0x0, 0x0) read$FUSE(r6, &(0x7f0000000b80)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@private1={0xfc, 0x1, '\x00', 0x1}, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x4e21, 0xfffa, 0x4e23, 0x0, 0x0, 0x0, 0x50, 0x0, 0x0, r7}, {0x0, 0x7, 0x802, 0x9, 0x9, 0x4, 0x3f, 0x2}, {0x0, 0x0, 0x3, 0xfb}, 0x3, 0x0, 0x0, 0x1, 0x1, 0x2}, {{@in=@local, 0x4d2, 0x6c}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x2b}, 0x3504, 0x2, 0x3, 0x3f, 0x8, 0xce14, 0x7fffffff}}, 0xe8) r8 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r8, 0x0, 0x0) read$FUSE(r8, &(0x7f0000000b80)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@private1={0xfc, 0x1, '\x00', 0x1}, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x4e21, 0xfffa, 0x4e23, 0x0, 0x0, 0x0, 0x50, 0x0, 0x0, r9}, {0x0, 0x7, 0x802, 0x9, 0x9, 0x4, 0x3f, 0x2}, {0x0, 0x0, 0x3, 0xfb}, 0x3, 0x0, 0x0, 0x1, 0x1, 0x2}, {{@in=@local, 0x4d2, 0x6c}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x2b}, 0x3504, 0x2, 0x3, 0x3f, 0x8, 0xce14, 0x7fffffff}}, 0xe8) r10 = getgid() syz_fuse_handle_req(0xffffffffffffffff, &(0x7f00000000c0)="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", 0x2000, &(0x7f0000002a80)={&(0x7f0000000000)={0x50, 0x0, 0x2, {0x7, 0x24, 0xfffffffb, 0x88000, 0x20, 0x5, 0x1ff, 0x2}}, &(0x7f00000020c0)={0x18, 0x0, 0x10000, {0x200}}, &(0x7f0000002100)={0x18, 0x0, 0x2, {0x7fff}}, &(0x7f0000002140)={0x18, 0x0, 0x10000, {0xfffffff8}}, &(0x7f0000002180)={0x18, 0x0, 0xc57, {0x80000000}}, &(0x7f00000021c0)={0x28, 0x0, 0x4f3, {{0x5, 0x7, 0x1}}}, &(0x7f0000002200)={0x60, 0x0, 0x4, {{0x8, 0x8, 0x4081e74d, 0x800, 0x0, 0x6, 0x4, 0x80000000}}}, &(0x7f0000002280)={0x18, 0xfffffffffffffffe, 0x1c00000000000000, {0x2}}, &(0x7f0000002d00)=ANY=[@ANYBLOB="220000000000000009000000000000002f6465762f6c6f6f702d63656e74726f6c009708fed4efdbd47e3c6dec3f05000000bb6fcd1b2c18462cba5e2743b509070129f510f51ca71d2234d8aed74c58208ab1c8e1e8393e670c8984719771ac70"], &(0x7f0000002300)={0x20, 0x0, 0x1000}, &(0x7f0000002340)={0x78, 0x0, 0xffff, {0x3, 0x9, 0x0, {0x5, 0x81, 0x4, 0x9, 0x80000000, 0x7, 0x1, 0x3, 0x1, 0x1000, 0x9, 0xffffffffffffffff, 0xee00, 0x7, 0x7}}}, &(0x7f00000023c0)={0x90, 0x0, 0x140000000000, {0x1, 0x2, 0x284, 0x100000000, 0x2, 0xff, {0x5, 0x1bc0, 0x10, 0x3f, 0xffffffffffffffff, 0x3f, 0x6, 0xa6, 0x0, 0x1000, 0x4, r3, r4, 0xf3, 0x2}}}, &(0x7f0000002bc0)=ANY=[@ANYBLOB="4000000000000000070000000000000006000000000000008000000000000000120000002d0000002f6465762f6c6f6d702d636f6e747289050000000000000012f088dd5f4a21e5bdf27d5b3d1f22f986597d0a9f4fafaf1752464cbb119bae380e3f3674b7c555f6a5453e138ded02bf434d50364a5ee803c6d0f1731508c9a14af06190481ffb817185e91888ee564494670c759086109b5a37b52e1f1e2f9c850d0e07ce09ed0f3c8a11c4a52c99e6f67b40dbca69563ad3a62646813bdb8fe2441160d28e6245bc4703123c2dddc67ff3325529cf9312c4d6d88b17e68ccb9074673806522db358a9a43a06e0acbd1100f4c468c0168db582953425f5aa7a672e4dbffc67"], &(0x7f00000024c0)={0x4b0, 0xfffffffffffffff5, 0x8, [{{0x1, 0x1, 0x5, 0x3, 0x7f, 0x2, {0x3, 0x3, 0x4, 0xfffffffffffffffa, 0x0, 0x0, 0x3, 0x0, 0x6, 0x2000, 0x7fffffff, 0xee00, r5, 0x2, 0x1000}}, {0x4, 0xffffffff, 0x12, 0x8fef, '/dev/loop-control\x00'}}, {{0x6, 0x3, 0x2d, 0x80000000, 0xe, 0x2123c6de, {0x2, 0x6, 0x5a6, 0x7fffffff, 0x100000000, 0x80000000, 0x6, 0xda0, 0x0, 0xa000, 0x3, r7, 0xffffffffffffffff, 0x1, 0x517a}}, {0x5, 0xffffffffffffffff, 0x12, 0xfffffff8, '/dev/loop-control\x00'}}, {{0x0, 0x0, 0x0, 0x7fff, 0xffff, 0x0, {0x3, 0x0, 0x5, 0x3ff, 0x8, 0x7ac3, 0x100, 0xbfd, 0x7, 0xc000, 0x80, r9, 0xffffffffffffffff, 0x9, 0xffff8000}}, {0x1, 0x1f, 0x12, 0xff, '/dev/loop-control\x00'}}, {{0x1, 0x3, 0x31b7, 0x101, 0x8, 0x7fff, {0x6, 0xb0, 0xffffffff, 0x1, 0xfff, 0x8, 0x1, 0x80, 0x5, 0x4000, 0x5ebf, 0x0, 0xee01, 0x200, 0x549}}, {0x2, 0x0, 0x12, 0x0, '/dev/loop-control\x00'}}, {{0x4, 0x3, 0x7, 0x6, 0x8, 0x400, {0x6, 0x8, 0x20514569, 0x7fffffff, 0x9, 0x4, 0x5, 0x81, 0x100, 0x8000, 0x5, 0xee01, 0x0, 0x5, 0x1}}, {0x3, 0x0, 0x0, 0xffffffff}}, {{0x3, 0x1, 0x2, 0x7, 0x8020000, 0x8, {0x1, 0x400, 0x4, 0x20, 0x3, 0x8001, 0x0, 0xffffff7f, 0xb2, 0x2000, 0x200, 0xee01, 0xffffffffffffffff, 0xffffffff, 0xf649}}, {0x6, 0x3, 0x12, 0xa9d, '/dev/loop-control\x00'}}, {{0x0, 0x3, 0x3, 0x7, 0x400, 0x0, {0x0, 0x2, 0x423e, 0x7fff, 0x3, 0x8001, 0x8001, 0x7ff, 0x2, 0x6000, 0xfffffff7, 0xffffffffffffffff, r10, 0x9, 0x1}}, {0x4, 0x1, 0x0, 0x9}}]}, &(0x7f0000002980)={0xa0, 0x0, 0x712, {{0x6, 0x2, 0x7ff, 0x8000000000000001, 0x8001, 0x800, {0x1, 0x8, 0xfff, 0x3, 0x9, 0x9, 0x3f, 0x10000, 0x1000, 0x4000, 0xfffffc01, 0x0, 0x0, 0x66d1, 0x3ff}}, {0x0, 0x8}}}, &(0x7f0000002a40)={0x20, 0x0, 0x8, {0x9, 0x4, 0xf2bf, 0xdd10}}}) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) 19:26:39 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x20000000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:39 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x3, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:39 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x6b, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:39 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x5, 0x10, 0x0}, 0x64) 19:26:39 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x5000000, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:39 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x4, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:39 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x6000000, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:39 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x6, 0x10, 0x0}, 0x64) 19:26:39 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x1f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:39 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x7000000, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:39 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x7, 0x10, 0x0}, 0x64) 19:26:39 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0xa00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:39 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x200000, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:39 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x8000000, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:39 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x71, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:39 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x8, 0x10, 0x0}, 0x64) 19:26:39 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x5, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:39 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x3, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:39 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x72, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:39 executing program 4: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4000) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x5ef982, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 19:26:39 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:39 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0xa, 0x10, 0x0}, 0x64) 19:26:39 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xa000000, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:39 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x7, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:39 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x5, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:39 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x2, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:39 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0xf, 0x10, 0x0}, 0x64) 19:26:39 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x10000000, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:39 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x8, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:39 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x73, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:39 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x1f00, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:39 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x10, 0x10, 0x0}, 0x64) 19:26:39 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x301000, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r1, 0x0, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) r5 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r5) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) r7 = ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, r7) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0xc) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c80) 19:26:39 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x79, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:39 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x18000000, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:39 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x73, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:39 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xa, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:39 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x18, 0x10, 0x0}, 0x64) 19:26:39 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x7a, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:39 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1f000000, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:39 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x301000, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r1, 0x0, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) r5 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r5) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) r7 = ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, r7) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0xc) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c80) 19:26:39 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x3c, 0x10, 0x0}, 0x64) 19:26:39 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x10, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:39 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x20000000, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:39 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x40000000, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:39 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x7b, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:39 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/consoles\x00', 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r2, 0x0, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r3) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r4, 0x0, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000002c40), 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_MPATH(r5, &(0x7f0000002d00)={&(0x7f0000002c00), 0xc, &(0x7f0000002cc0)={&(0x7f0000002c80)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="01000000000000000000170000000c00990000000000005d1400d50006000802110000010000"], 0x2c}}, 0x0) sendmsg$NL80211_CMD_ABORT_SCAN(r4, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x28, r6, 0x100, 0x70bd27, 0x25dfdbfe, {{}, {@val={0x8}, @val={0xc, 0x99, {0x6, 0x1a}}}}, ["", "", "", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) r7 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_SET_MESH(r7, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x2c, 0x0, 0x300, 0x70bd2d, 0x25dfdbff, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x8}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}]}, 0x2c}, 0x1, 0x0, 0x0, 0x400884d}, 0x800) 19:26:39 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x18, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:39 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x61, 0x10, 0x0}, 0x64) 19:26:39 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x62, 0x10, 0x0}, 0x64) 19:26:39 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0xa0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:39 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x48000000, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:39 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x301000, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r1, 0x0, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) r5 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r5) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) r7 = ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, r7) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0xc) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c80) 19:26:39 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x300, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:39 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x63, 0x10, 0x0}, 0x64) 19:26:39 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x85ffffff, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:39 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0xa9, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:39 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x40000000, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:39 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x500, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:39 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0xc0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:39 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xff000000, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:39 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x69, 0x10, 0x0}, 0x64) 19:26:39 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xffffff85, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:39 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x700, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) [ 3368.131273][ T8313] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 19:26:39 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x500, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:39 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x6a, 0x10, 0x0}, 0x64) 19:26:39 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x600, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:39 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0xe0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:39 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x71, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:39 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:39 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x6b, 0x10, 0x0}, 0x64) 19:26:39 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:39 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x300, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:39 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x71, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:39 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x10, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:39 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:39 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x700, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:39 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x407, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:39 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x5, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:39 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x71, 0x10, 0x0}, 0x64) 19:26:39 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x69, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:39 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c80) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="645284a1550c4bc1b41d460b9f23f11c3c000000", @ANYRES16=0x0, @ANYBLOB="00042cbd7000fcdbdf2512000000050035000400000008000b00050000000800320016ee000008003c00060000000800390003000000"], 0x3c}, 0x1, 0x0, 0x0, 0x8040}, 0xc804) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x4010, 0xffffffffffffffff, 0x0) r2 = mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0xc, 0x12, 0xffffffffffffffff, 0x10000000) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r3, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_FSYNC={0x3, 0x1, 0x0, @fd=r3, 0x0, 0x0, 0x0, 0x1}, 0x9) 19:26:39 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xa00, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:39 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x72, 0x10, 0x0}, 0x64) 19:26:39 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:39 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x500, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:39 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0xffffff9f, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:39 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1800, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:39 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x73, 0x10, 0x0}, 0x64) 19:26:39 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x600, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:39 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0xffffff85, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:39 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x10, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:39 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0xff9f0000, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:39 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1f00, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:39 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x700, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:39 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_ABORT_SCAN(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, r1, 0x800, 0x70bd2c, 0x25dfdbfb, {{}, {@void, @void}}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x22008800}, 0x20008850) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000300)={0x1, &(0x7f00000001c0)="f047c46c30ebc8a647e183d90ff3c6cca47c8cf67727def97ba5754fb76fa3eff094f775ae9fbf159626349d21beb64560a8fef32b550a2945384594c238baa91cebf16b97", &(0x7f0000000240)=""/159}, 0x20) openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 19:26:39 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x79, 0x10, 0x0}, 0x64) 19:26:39 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x1001, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:39 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2000, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:39 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c80) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r3, 0x0, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) r5 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r5) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r5) sendmsg$NL80211_CMD_DEL_STATION(r2, 0x0, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r1) 19:26:39 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x704, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:39 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x4000, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:39 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x5ffa5fff, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:39 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x7a, 0x10, 0x0}, 0x64) 19:26:39 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:39 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0xf000000, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:39 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x7b, 0x10, 0x0}, 0x64) 19:26:39 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xff00, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:39 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0xa00, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:39 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x2, 0x10, 0x0}, 0x64) 19:26:39 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x200000, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:39 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x7b, 0x10, 0x0}, 0x64) 19:26:39 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0xa5, 0x10, 0x0}, 0x64) 19:26:39 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x3, 0x10, 0x0}, 0x64) 19:26:39 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0xf00, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:39 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x8000000, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:39 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x300, 0x10, 0x0}, 0x64) 19:26:39 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x800000, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:39 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1000000, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:39 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x4, 0x10, 0x0}, 0x64) 19:26:39 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x1800, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:39 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x500, 0x10, 0x0}, 0x64) 19:26:39 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x5, 0x10, 0x0}, 0x64) 19:26:39 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0xf00, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:39 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2000000, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:39 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x1a00, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:39 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x600, 0x10, 0x0}, 0x64) 19:26:39 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x200000, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:39 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x38000, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:39 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}, [], {0x95, 0x0, 0x0, 0x600}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:39 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x1f00, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:39 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x700, 0x10, 0x0}, 0x64) 19:26:39 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x6, 0x10, 0x0}, 0x64) 19:26:39 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x3000000, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:39 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x723, 0x10, 0x0}, 0x64) 19:26:39 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x7200, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:39 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x2000, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:39 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x4, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:39 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x4000000, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:39 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0xa00, 0x10, 0x0}, 0x64) 19:26:39 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x7100, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:39 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x10}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:39 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x5000000, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:40 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0xf00, 0x10, 0x0}, 0x64) 19:26:40 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x7, 0x10, 0x0}, 0x64) 19:26:40 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x3c00, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:40 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x6000000, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:40 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x1800, 0x10, 0x0}, 0x64) 19:26:40 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x8, 0x10, 0x0}, 0x64) 19:26:40 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x4}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:40 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x2000, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:40 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}, [], {0x95, 0x0, 0x3}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:40 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x3f00, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:40 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x7000000, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:40 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x1f00, 0x10, 0x0}, 0x64) 19:26:40 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}, [], {0x95, 0x3}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:40 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0xa, 0x10, 0x0}, 0x64) 19:26:40 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x85ffffff}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:40 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:40 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x10, 0x10, 0x0}, 0x64) 19:26:40 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x8000000, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:40 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x2000, 0x10, 0x0}, 0x64) 19:26:40 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x4000, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:40 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r1, 0x0, 0x0) ioctl$UI_SET_ABSBIT(r1, 0x40045567, 0x6) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/keys\x00', 0x0, 0x0) ioctl$UI_SET_RELBIT(r2, 0x40045566, 0x2) openat$full(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r3, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) socket$nl_generic(0x10, 0x3, 0x10) 19:26:40 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x6000, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:40 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xa000000, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:40 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r1, 0x0, 0x0) ioctl$UI_SET_ABSBIT(r1, 0x40045567, 0x6) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/keys\x00', 0x0, 0x0) ioctl$UI_SET_RELBIT(r2, 0x40045566, 0x2) openat$full(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r3, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) socket$nl_generic(0x10, 0x3, 0x10) 19:26:40 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x2307, 0x10, 0x0}, 0x64) 19:26:40 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x18, 0x10, 0x0}, 0x64) 19:26:40 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x6000, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:40 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x76d0d115c0882d7f) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) r4 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r4) socket$nl_generic(0x10, 0x3, 0x10) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) 19:26:40 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x10000000, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:40 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x48, 0x10, 0x0}, 0x64) 19:26:40 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x6100, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:40 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x3c00, 0x10, 0x0}, 0x64) 19:26:40 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa, 0x0, 0x0, 0x5000000}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:40 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x6200, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:40 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x3f00, 0x10, 0x0}, 0x64) 19:26:40 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x490002, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), 0xffffffffffffffff) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c80) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmstat\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x6e0001, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r2, 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) 19:26:40 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x18000000, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:40 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x300, 0x10, 0x0}, 0x64) 19:26:40 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x6300, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:40 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/bus/input/devices\x00', 0x0, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x76d0d115c0882d7f) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) r4 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r4) socket$nl_generic(0x10, 0x3, 0x10) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) 19:26:40 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x500, 0x10, 0x0}, 0x64) 19:26:40 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1f000000, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:40 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x72000000}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:40 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x4000, 0x10, 0x0}, 0x64) 19:26:40 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x6900, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:40 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x20000000, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:40 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x6100, 0x10, 0x0}, 0x64) 19:26:40 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x600, 0x10, 0x0}, 0x64) 19:26:40 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x10}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:40 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x6a00, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:40 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x40000000, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:40 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x700, 0x10, 0x0}, 0x64) 19:26:40 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x200200}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:40 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x6b00, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:40 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x800100}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:40 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x85ffffff, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:40 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x6200, 0x10, 0x0}, 0x64) 19:26:40 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x5460) 19:26:40 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xff000000, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:40 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0xa00, 0x10, 0x0}, 0x64) 19:26:40 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x6300, 0x10, 0x0}, 0x64) 19:26:40 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x7100, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:40 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x18000}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:40 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0xa900}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:40 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x6900, 0x10, 0x0}, 0x64) 19:26:40 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x7200, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:40 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x1800, 0x10, 0x0}, 0x64) 19:26:40 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r1, 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) (fail_nth: 1) 19:26:40 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x6a00, 0x10, 0x0}, 0x64) 19:26:40 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x7300, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:40 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xffffff85, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:40 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000ff07000000000000e096644895"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (fail_nth: 1) 19:26:40 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x6b00, 0x10, 0x0}, 0x64) 19:26:40 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x7900, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:40 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x1f00, 0x10, 0x0}, 0x64) 19:26:40 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:40 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x7a00, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:40 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x2000, 0x10, 0x0}, 0x64) 19:26:40 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x7100, 0x10, 0x0}, 0x64) [ 3369.077194][ T8656] FAULT_INJECTION: forcing a failure. [ 3369.077194][ T8656] name failslab, interval 1, probability 0, space 0, times 0 [ 3369.077201][ T8639] FAULT_INJECTION: forcing a failure. [ 3369.077201][ T8639] name failslab, interval 1, probability 0, space 0, times 0 [ 3369.077216][ T8639] CPU: 1 PID: 8639 Comm: syz-executor.1 Not tainted 5.4.161-syzkaller-00026-g8a3679a75730 #0 [ 3369.112497][ T8639] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3369.122526][ T8639] Call Trace: [ 3369.125799][ T8639] dump_stack+0x18e/0x1de [ 3369.130111][ T8639] should_fail+0x5d8/0x740 [ 3369.134504][ T8639] ? loop_add+0x56/0x710 [ 3369.138725][ T8639] should_failslab+0x5/0x20 [ 3369.143212][ T8639] kmem_cache_alloc_trace+0x39/0x2b0 [ 3369.148477][ T8639] loop_add+0x56/0x710 [ 3369.152527][ T8639] loop_control_ioctl+0x468/0x680 [ 3369.157526][ T8639] ? xor_init+0x60/0x60 [ 3369.161659][ T8639] do_vfs_ioctl+0x6fb/0x15b0 [ 3369.166230][ T8639] __x64_sys_ioctl+0xd4/0x110 [ 3369.170882][ T8639] do_syscall_64+0xcb/0x1e0 [ 3369.175363][ T8639] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3369.181230][ T8639] RIP: 0033:0x7f4b1cce6049 [ 3369.185618][ T8639] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3369.205197][ T8639] RSP: 002b:00007f4b1be5c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3369.213590][ T8639] RAX: ffffffffffffffda RBX: 00007f4b1cdf8f60 RCX: 00007f4b1cce6049 [ 3369.221543][ T8639] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000003 [ 3369.229491][ T8639] RBP: 00007f4b1be5c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3369.237442][ T8639] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3369.245389][ T8639] R13: 00007ffdb2a0a55f R14: 00007f4b1be5c300 R15: 0000000000022000 [ 3369.253364][ T8656] CPU: 0 PID: 8656 Comm: syz-executor.4 Not tainted 5.4.161-syzkaller-00026-g8a3679a75730 #0 [ 3369.263497][ T8656] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3369.273534][ T8656] Call Trace: [ 3369.276805][ T8656] dump_stack+0x18e/0x1de [ 3369.281112][ T8656] should_fail+0x5d8/0x740 [ 3369.285637][ T8656] ? __get_vm_area_node+0x1ab/0x340 [ 3369.290809][ T8656] should_failslab+0x5/0x20 [ 3369.295298][ T8656] kmem_cache_alloc_trace+0x39/0x2b0 [ 3369.300552][ T8656] ? __set_page_owner+0x35/0x200 [ 3369.305459][ T8656] __get_vm_area_node+0x1ab/0x340 [ 3369.310456][ T8656] __vmalloc_node_range+0xf0/0x790 [ 3369.315550][ T8656] ? bpf_prog_alloc_no_stats+0x6b/0x230 [ 3369.321073][ T8656] ? cred_has_capability+0x14f/0x340 [ 3369.326325][ T8656] ? cred_has_capability+0x250/0x340 [ 3369.331593][ T8656] __vmalloc+0x40/0x50 [ 3369.335641][ T8656] ? bpf_prog_alloc_no_stats+0x6b/0x230 [ 3369.341168][ T8656] bpf_prog_alloc_no_stats+0x6b/0x230 [ 3369.346518][ T8656] bpf_prog_alloc+0x1a/0x140 [ 3369.351121][ T8656] __do_sys_bpf+0x5aee/0xbd30 [ 3369.355774][ T8656] ? refcount_sub_and_test_checked+0x151/0x210 [ 3369.361908][ T8656] ? proc_fail_nth_read+0x150/0x150 [ 3369.367083][ T8656] ? proc_fail_nth_write+0x157/0x1c0 [ 3369.372345][ T8656] ? fput_many+0x42/0x1a0 [ 3369.376648][ T8656] ? check_preemption_disabled+0xde/0x2c0 [ 3369.382341][ T8656] do_syscall_64+0xcb/0x1e0 [ 3369.386819][ T8656] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3369.392682][ T8656] RIP: 0033:0x7f9eb0268049 [ 3369.397081][ T8656] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3369.416738][ T8656] RSP: 002b:00007f9eaf3de168 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 19:26:40 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r1, 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) (fail_nth: 2) 19:26:40 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x7200, 0x10, 0x0}, 0x64) 19:26:40 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x7b00, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:40 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x10, 0x0}, 0x64) [ 3369.425116][ T8656] RAX: ffffffffffffffda RBX: 00007f9eb037af60 RCX: 00007f9eb0268049 [ 3369.433060][ T8656] RDX: 0000000000000080 RSI: 0000000020000180 RDI: 0000000000000005 [ 3369.441001][ T8656] RBP: 00007f9eaf3de1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3369.448946][ T8656] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3369.456888][ T8656] R13: 00007fffab13a01f R14: 00007f9eaf3de300 R15: 0000000000022000 [ 3369.466232][ T8656] warn_alloc: 17 callbacks suppressed [ 3369.466247][ T8656] syz-executor.4: vmalloc: allocation failure: 4096 bytes, mode:0x100dc0(GFP_USER|__GFP_ZERO), nodemask=(null),cpuset=syz4,mems_allowed=0 [ 3369.494736][ T8656] CPU: 1 PID: 8656 Comm: syz-executor.4 Not tainted 5.4.161-syzkaller-00026-g8a3679a75730 #0 [ 3369.504888][ T8656] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3369.514922][ T8656] Call Trace: [ 3369.518184][ T8656] dump_stack+0x18e/0x1de [ 3369.522483][ T8656] warn_alloc+0x19e/0x2f0 [ 3369.526782][ T8656] ? __set_page_owner+0x35/0x200 [ 3369.531687][ T8656] ? should_fail+0x3e5/0x740 [ 3369.536247][ T8656] __vmalloc_node_range+0x29d/0x790 [ 3369.541415][ T8656] ? cred_has_capability+0x14f/0x340 [ 3369.546672][ T8656] ? cred_has_capability+0x250/0x340 [ 3369.551923][ T8656] __vmalloc+0x40/0x50 [ 3369.555959][ T8656] ? bpf_prog_alloc_no_stats+0x6b/0x230 [ 3369.561472][ T8656] bpf_prog_alloc_no_stats+0x6b/0x230 [ 3369.566818][ T8656] bpf_prog_alloc+0x1a/0x140 [ 3369.571372][ T8656] __do_sys_bpf+0x5aee/0xbd30 [ 3369.576016][ T8656] ? refcount_sub_and_test_checked+0x151/0x210 [ 3369.582138][ T8656] ? proc_fail_nth_read+0x150/0x150 [ 3369.587302][ T8656] ? proc_fail_nth_write+0x157/0x1c0 [ 3369.592571][ T8656] ? fput_many+0x42/0x1a0 [ 3369.596868][ T8656] ? check_preemption_disabled+0xde/0x2c0 [ 3369.602561][ T8656] do_syscall_64+0xcb/0x1e0 [ 3369.607034][ T8656] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3369.612901][ T8656] RIP: 0033:0x7f9eb0268049 [ 3369.617286][ T8656] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3369.636857][ T8656] RSP: 002b:00007f9eaf3de168 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 3369.645234][ T8656] RAX: ffffffffffffffda RBX: 00007f9eb037af60 RCX: 00007f9eb0268049 [ 3369.653176][ T8656] RDX: 0000000000000080 RSI: 0000000020000180 RDI: 0000000000000005 [ 3369.661116][ T8656] RBP: 00007f9eaf3de1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3369.669053][ T8656] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3369.676998][ T8656] R13: 00007fffab13a01f R14: 00007f9eaf3de300 R15: 0000000000022000 [ 3369.685064][ T8656] Mem-Info: [ 3369.688241][ T8656] active_anon:13422 inactive_anon:113 isolated_anon:0 [ 3369.688241][ T8656] active_file:5650 inactive_file:7071 isolated_file:0 [ 3369.688241][ T8656] unevictable:0 dirty:10 writeback:0 unstable:0 [ 3369.688241][ T8656] slab_reclaimable:22510 slab_unreclaimable:69781 [ 3369.688241][ T8656] mapped:27585 shmem:741 pagetables:379 bounce:0 [ 3369.688241][ T8656] free:1586603 free_pcp:832 free_cma:0 [ 3369.725849][ T8656] Node 0 active_anon:53688kB inactive_anon:452kB active_file:22600kB inactive_file:28284kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:110340kB dirty:40kB writeback:0kB shmem:2964kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 3369.749815][ T8656] DMA free:15908kB min:24kB low:36kB high:48kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3369.775747][ T8656] lowmem_reserve[]: 0 2888 6829 6829 [ 3369.781065][ T8656] DMA32 free:2962060kB min:4464kB low:7420kB high:10376kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2963404kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:1344kB local_pcp:1304kB free_cma:0kB [ 3369.808912][ T8656] lowmem_reserve[]: 0 0 3941 3941 [ 3369.813950][ T8656] Normal free:3368444kB min:6096kB low:10132kB high:14168kB active_anon:53696kB inactive_anon:448kB active_file:22600kB inactive_file:28284kB unevictable:0kB writepending:40kB present:5242880kB managed:4036040kB mlocked:0kB kernel_stack:3744kB pagetables:1516kB bounce:0kB free_pcp:1992kB local_pcp:1440kB free_cma:0kB [ 3369.843704][ T8656] lowmem_reserve[]: 0 0 0 0 [ 3369.848215][ T8656] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (U) 3*4096kB (M) = 15908kB [ 3369.857946][ T8671] FAULT_INJECTION: forcing a failure. [ 3369.857946][ T8671] name failslab, interval 1, probability 0, space 0, times 0 [ 3369.862329][ T8656] DMA32: 3*4kB (M) 4*8kB (M) 4*16kB (M) 3*32kB (M) 7*64kB (M) 6*128kB (M) 5*256kB (M) 4*512kB (M) 4*1024kB (M) 2*2048kB (M) 720*4096kB (M) = 2962060kB [ 3369.875137][ T8671] CPU: 0 PID: 8671 Comm: syz-executor.1 Not tainted 5.4.161-syzkaller-00026-g8a3679a75730 #0 [ 3369.889595][ T8656] Normal: 549*4kB (UME) 461*8kB (UME) 392*16kB (UME) 722*32kB (UME) 404*64kB (UME) 198*128kB (UM) 85*256kB (UM) 24*512kB (UM) 6*1024kB (UM) 5*2048kB (UM) 789*4096kB (UME) = 3368636kB [ 3369.899679][ T8671] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3369.899683][ T8671] Call Trace: [ 3369.899696][ T8671] dump_stack+0x18e/0x1de [ 3369.899707][ T8671] should_fail+0x5d8/0x740 [ 3369.899722][ T8671] ? blk_mq_alloc_tag_set+0x312/0xe60 [ 3369.917649][ T8656] 13461 total pagecache pages [ 3369.927668][ T8671] should_failslab+0x5/0x20 [ 3369.927676][ T8671] __kmalloc+0x5f/0x2f0 [ 3369.927688][ T8671] blk_mq_alloc_tag_set+0x312/0xe60 [ 3369.930936][ T8656] 0 pages in swap cache [ 3369.935248][ T8671] ? idr_alloc+0x1c3/0x280 [ 3369.939624][ T8656] Swap cache stats: add 0, delete 0, find 0/0 [ 3369.944955][ T8671] loop_add+0x22b/0x710 [ 3369.950398][ T8656] Free swap = 0kB [ 3369.954067][ T8671] loop_control_ioctl+0x468/0x680 [ 3369.958199][ T8656] Total swap = 0kB [ 3369.963350][ T8671] ? xor_init+0x60/0x60 [ 3369.967506][ T8656] 2097051 pages RAM [ 3369.971885][ T8671] do_vfs_ioctl+0x6fb/0x15b0 [ 3369.977917][ T8656] 0 pages HighMem/MovableOnly [ 3369.982037][ T8671] __x64_sys_ioctl+0xd4/0x110 [ 3369.985717][ T8656] 343213 pages reserved [ 3369.990708][ T8671] do_syscall_64+0xcb/0x1e0 [ 3369.990718][ T8671] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3369.990726][ T8671] RIP: 0033:0x7f4b1cce6049 [ 3369.990734][ T8671] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3369.990739][ T8671] RSP: 002b:00007f4b1be3b168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3369.994446][ T8656] 0 pages cma reserved [ 3369.998556][ T8671] RAX: ffffffffffffffda RBX: 00007f4b1cdf9030 RCX: 00007f4b1cce6049 19:26:41 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000ff07000000000000e096644895"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (fail_nth: 2) 19:26:41 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x4000, 0x10, 0x0}, 0x64) 19:26:41 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:41 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x9fff, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:41 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x7300, 0x10, 0x0}, 0x64) 19:26:41 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r1, 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) (fail_nth: 3) 19:26:41 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x4800, 0x10, 0x0}, 0x64) 19:26:41 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x7900, 0x10, 0x0}, 0x64) 19:26:41 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0xa000, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) [ 3369.998561][ T8671] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000003 [ 3369.998566][ T8671] RBP: 00007f4b1be3b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3369.998570][ T8671] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3369.998579][ T8671] R13: 00007ffdb2a0a55f R14: 00007f4b1be3b300 R15: 0000000000022000 19:26:41 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x5, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:41 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x7a00, 0x10, 0x0}, 0x64) 19:26:41 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0xa900, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) [ 3370.144235][ T8682] FAULT_INJECTION: forcing a failure. [ 3370.144235][ T8682] name failslab, interval 1, probability 0, space 0, times 0 [ 3370.166115][ T8682] CPU: 1 PID: 8682 Comm: syz-executor.4 Not tainted 5.4.161-syzkaller-00026-g8a3679a75730 #0 [ 3370.176257][ T8682] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3370.186296][ T8682] Call Trace: [ 3370.189574][ T8682] dump_stack+0x18e/0x1de [ 3370.193891][ T8682] should_fail+0x5d8/0x740 [ 3370.198280][ T8682] ? alloc_vmap_area+0x10d/0x1b80 [ 3370.203275][ T8682] should_failslab+0x5/0x20 [ 3370.207749][ T8682] kmem_cache_alloc+0x36/0x290 [ 3370.212482][ T8682] alloc_vmap_area+0x10d/0x1b80 [ 3370.217305][ T8682] ? kmem_cache_alloc_trace+0x139/0x2b0 [ 3370.222821][ T8682] ? __get_vm_area_node+0x1ab/0x340 [ 3370.227988][ T8682] __get_vm_area_node+0x1f1/0x340 [ 3370.232985][ T8682] __vmalloc_node_range+0xf0/0x790 [ 3370.238071][ T8682] ? bpf_prog_alloc_no_stats+0x6b/0x230 [ 3370.243591][ T8682] ? cred_has_capability+0x14f/0x340 [ 3370.248848][ T8682] ? cred_has_capability+0x250/0x340 [ 3370.254103][ T8682] __vmalloc+0x40/0x50 [ 3370.258143][ T8682] ? bpf_prog_alloc_no_stats+0x6b/0x230 [ 3370.263657][ T8682] bpf_prog_alloc_no_stats+0x6b/0x230 [ 3370.268998][ T8682] bpf_prog_alloc+0x1a/0x140 [ 3370.273559][ T8682] __do_sys_bpf+0x5aee/0xbd30 [ 3370.278208][ T8682] ? refcount_sub_and_test_checked+0x151/0x210 [ 3370.284334][ T8682] ? proc_fail_nth_read+0x150/0x150 [ 3370.289503][ T8682] ? proc_fail_nth_write+0x157/0x1c0 [ 3370.294764][ T8682] ? fput_many+0x42/0x1a0 [ 3370.299065][ T8682] ? check_preemption_disabled+0xde/0x2c0 [ 3370.304755][ T8682] do_syscall_64+0xcb/0x1e0 [ 3370.309233][ T8682] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3370.315095][ T8682] RIP: 0033:0x7f9eb0268049 [ 3370.319485][ T8682] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3370.339059][ T8682] RSP: 002b:00007f9eaf3de168 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 3370.347438][ T8682] RAX: ffffffffffffffda RBX: 00007f9eb037af60 RCX: 00007f9eb0268049 [ 3370.355402][ T8682] RDX: 0000000000000080 RSI: 0000000020000180 RDI: 0000000000000005 [ 3370.363351][ T8682] RBP: 00007f9eaf3de1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3370.371293][ T8682] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3370.379252][ T8682] R13: 00007fffab13a01f R14: 00007f9eaf3de300 R15: 0000000000022000 [ 3370.390738][ T8696] FAULT_INJECTION: forcing a failure. [ 3370.390738][ T8696] name failslab, interval 1, probability 0, space 0, times 0 [ 3370.404187][ T8696] CPU: 0 PID: 8696 Comm: syz-executor.1 Not tainted 5.4.161-syzkaller-00026-g8a3679a75730 #0 [ 3370.414321][ T8696] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3370.424361][ T8696] Call Trace: [ 3370.427632][ T8696] dump_stack+0x18e/0x1de [ 3370.431938][ T8696] should_fail+0x5d8/0x740 [ 3370.436341][ T8696] ? blk_mq_alloc_tag_set+0x3ca/0xe60 [ 3370.441700][ T8696] should_failslab+0x5/0x20 [ 3370.446195][ T8696] __kmalloc+0x5f/0x2f0 [ 3370.450325][ T8696] ? blk_mq_alloc_tag_set+0x312/0xe60 [ 3370.455667][ T8696] blk_mq_alloc_tag_set+0x3ca/0xe60 [ 3370.460842][ T8696] loop_add+0x22b/0x710 [ 3370.464974][ T8696] loop_control_ioctl+0x468/0x680 [ 3370.470002][ T8696] ? xor_init+0x60/0x60 [ 3370.474145][ T8696] do_vfs_ioctl+0x6fb/0x15b0 [ 3370.478733][ T8696] __x64_sys_ioctl+0xd4/0x110 [ 3370.483386][ T8696] do_syscall_64+0xcb/0x1e0 [ 3370.487867][ T8696] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3370.493731][ T8696] RIP: 0033:0x7f4b1cce6049 [ 3370.498124][ T8696] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3370.517700][ T8696] RSP: 002b:00007f4b1be3b168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3370.526084][ T8696] RAX: ffffffffffffffda RBX: 00007f4b1cdf9030 RCX: 00007f4b1cce6049 [ 3370.534029][ T8696] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000003 19:26:41 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000ff07000000000000e096644895"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (fail_nth: 3) 19:26:41 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0xff00, 0x10, 0x0}, 0x64) 19:26:41 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x7b00, 0x10, 0x0}, 0x64) 19:26:41 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0xc000, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:41 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:41 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r1, 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) (fail_nth: 4) [ 3370.541971][ T8696] RBP: 00007f4b1be3b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3370.549914][ T8696] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3370.557864][ T8696] R13: 00007ffdb2a0a55f R14: 00007f4b1be3b300 R15: 0000000000022000 19:26:41 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x200000, 0x10, 0x0}, 0x64) 19:26:41 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x9fff, 0x10, 0x0}, 0x64) 19:26:41 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0xe000, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:41 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0xa500, 0x10, 0x0}, 0x64) 19:26:41 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x1000000, 0x10, 0x0}, 0x64) [ 3370.590354][ T8705] FAULT_INJECTION: forcing a failure. [ 3370.590354][ T8705] name failslab, interval 1, probability 0, space 0, times 0 [ 3370.609066][ T8705] CPU: 1 PID: 8705 Comm: syz-executor.4 Not tainted 5.4.161-syzkaller-00026-g8a3679a75730 #0 [ 3370.619213][ T8705] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3370.629268][ T8705] Call Trace: [ 3370.632554][ T8705] dump_stack+0x18e/0x1de 19:26:41 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0xff00, 0x10, 0x0}, 0x64) [ 3370.636870][ T8705] should_fail+0x5d8/0x740 [ 3370.641273][ T8705] ? _raw_spin_lock+0x6c/0x170 [ 3370.646029][ T8705] ? __vmalloc_node_range+0x2bf/0x790 [ 3370.651393][ T8705] should_failslab+0x5/0x20 [ 3370.655890][ T8705] __kmalloc+0x5f/0x2f0 [ 3370.660035][ T8705] __vmalloc_node_range+0x2bf/0x790 [ 3370.665217][ T8705] ? cred_has_capability+0x250/0x340 [ 3370.670478][ T8705] __vmalloc+0x40/0x50 [ 3370.674535][ T8705] ? bpf_prog_alloc_no_stats+0x6b/0x230 [ 3370.680050][ T8705] bpf_prog_alloc_no_stats+0x6b/0x230 [ 3370.685925][ T8705] bpf_prog_alloc+0x1a/0x140 [ 3370.690487][ T8705] __do_sys_bpf+0x5aee/0xbd30 [ 3370.695140][ T8705] ? refcount_sub_and_test_checked+0x151/0x210 [ 3370.701272][ T8705] ? proc_fail_nth_read+0x150/0x150 [ 3370.706439][ T8705] ? proc_fail_nth_write+0x157/0x1c0 [ 3370.711698][ T8705] ? fput_many+0x42/0x1a0 [ 3370.715996][ T8705] ? check_preemption_disabled+0xde/0x2c0 [ 3370.721686][ T8705] do_syscall_64+0xcb/0x1e0 [ 3370.726167][ T8705] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3370.732028][ T8705] RIP: 0033:0x7f9eb0268049 [ 3370.736416][ T8705] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3370.755989][ T8705] RSP: 002b:00007f9eaf3de168 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 3370.764368][ T8705] RAX: ffffffffffffffda RBX: 00007f9eb037af60 RCX: 00007f9eb0268049 [ 3370.772311][ T8705] RDX: 0000000000000080 RSI: 0000000020000180 RDI: 0000000000000005 [ 3370.780250][ T8705] RBP: 00007f9eaf3de1d0 R08: 0000000000000000 R09: 0000000000000000 19:26:42 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000ff07000000000000e096644895"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (fail_nth: 4) 19:26:42 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x2000000, 0x10, 0x0}, 0x64) 19:26:42 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0xff9f, 0x10, 0x0}, 0x64) 19:26:42 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x10, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:42 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0xff00, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) [ 3370.788193][ T8705] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3370.796135][ T8705] R13: 00007fffab13a01f R14: 00007f9eaf3de300 R15: 0000000000022000 [ 3370.826605][ T8726] FAULT_INJECTION: forcing a failure. [ 3370.826605][ T8726] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3370.842905][ T8726] CPU: 1 PID: 8726 Comm: syz-executor.4 Not tainted 5.4.161-syzkaller-00026-g8a3679a75730 #0 [ 3370.853055][ T8726] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3370.863079][ T8726] Call Trace: [ 3370.866353][ T8726] dump_stack+0x18e/0x1de [ 3370.870662][ T8726] should_fail+0x5d8/0x740 [ 3370.875046][ T8726] __alloc_pages_nodemask+0x12e/0x740 [ 3370.880383][ T8726] __vmalloc_node_range+0x3a0/0x790 [ 3370.885549][ T8726] __vmalloc+0x40/0x50 [ 3370.889584][ T8726] ? bpf_prog_alloc_no_stats+0x6b/0x230 [ 3370.895094][ T8726] bpf_prog_alloc_no_stats+0x6b/0x230 [ 3370.900430][ T8726] bpf_prog_alloc+0x1a/0x140 [ 3370.904988][ T8726] __do_sys_bpf+0x5aee/0xbd30 [ 3370.909633][ T8726] ? refcount_sub_and_test_checked+0x151/0x210 [ 3370.915753][ T8726] ? proc_fail_nth_read+0x150/0x150 [ 3370.920916][ T8726] ? proc_fail_nth_write+0x157/0x1c0 [ 3370.926169][ T8726] ? fput_many+0x42/0x1a0 [ 3370.930463][ T8726] ? check_preemption_disabled+0xde/0x2c0 [ 3370.936151][ T8726] do_syscall_64+0xcb/0x1e0 [ 3370.940621][ T8726] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3370.946478][ T8726] RIP: 0033:0x7f9eb0268049 [ 3370.950858][ T8726] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3370.970438][ T8726] RSP: 002b:00007f9eaf3de168 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 3370.978824][ T8726] RAX: ffffffffffffffda RBX: 00007f9eb037af60 RCX: 00007f9eb0268049 [ 3370.986761][ T8726] RDX: 0000000000000080 RSI: 0000000020000180 RDI: 0000000000000005 [ 3370.994696][ T8726] RBP: 00007f9eaf3de1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3371.002635][ T8726] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3371.010588][ T8726] R13: 00007fffab13a01f R14: 00007f9eaf3de300 R15: 0000000000022000 [ 3371.024093][ T8706] FAULT_INJECTION: forcing a failure. [ 3371.024093][ T8706] name failslab, interval 1, probability 0, space 0, times 0 [ 3371.036745][ T8706] CPU: 1 PID: 8706 Comm: syz-executor.1 Not tainted 5.4.161-syzkaller-00026-g8a3679a75730 #0 [ 3371.046868][ T8706] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3371.056895][ T8706] Call Trace: [ 3371.060174][ T8706] dump_stack+0x18e/0x1de [ 3371.064476][ T8706] should_fail+0x5d8/0x740 [ 3371.068864][ T8706] ? blk_mq_init_tags+0x74/0x290 [ 3371.073773][ T8706] should_failslab+0x5/0x20 [ 3371.078250][ T8706] kmem_cache_alloc_trace+0x39/0x2b0 [ 3371.083502][ T8706] blk_mq_init_tags+0x74/0x290 [ 3371.088233][ T8706] ? blk_mq_hw_queue_to_node+0xeb/0x100 [ 3371.093745][ T8706] blk_mq_alloc_rq_map+0x93/0x1a0 [ 3371.098743][ T8706] blk_mq_alloc_tag_set+0x6bc/0xe60 [ 3371.103914][ T8706] loop_add+0x22b/0x710 [ 3371.108041][ T8706] loop_control_ioctl+0x468/0x680 [ 3371.113035][ T8706] ? xor_init+0x60/0x60 [ 3371.117163][ T8706] do_vfs_ioctl+0x6fb/0x15b0 [ 3371.121728][ T8706] __x64_sys_ioctl+0xd4/0x110 [ 3371.126390][ T8706] do_syscall_64+0xcb/0x1e0 [ 3371.130875][ T8706] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3371.136746][ T8706] RIP: 0033:0x7f4b1cce6049 [ 3371.141137][ T8706] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3371.160714][ T8706] RSP: 002b:00007f4b1be5c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3371.169097][ T8706] RAX: ffffffffffffffda RBX: 00007f4b1cdf8f60 RCX: 00007f4b1cce6049 [ 3371.177039][ T8706] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000003 [ 3371.184981][ T8706] RBP: 00007f4b1be5c1d0 R08: 0000000000000000 R09: 0000000000000000 19:26:42 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r1, 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) (fail_nth: 5) 19:26:42 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x3000000, 0x10, 0x0}, 0x64) 19:26:42 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x1001, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:42 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x38000, 0x10, 0x0}, 0x64) 19:26:42 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0xff9f, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:42 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000ff07000000000000e096644895"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (fail_nth: 5) [ 3371.192928][ T8706] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3371.200878][ T8706] R13: 00007ffdb2a0a55f R14: 00007f4b1be5c300 R15: 0000000000022000 [ 3371.209142][ T8706] blk-mq: reduced tag depth (128 -> 64) [ 3371.233612][ T8738] FAULT_INJECTION: forcing a failure. 19:26:42 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x4000000, 0x10, 0x0}, 0x64) 19:26:42 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:42 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x5000000, 0x10, 0x0}, 0x64) [ 3371.233612][ T8738] name failslab, interval 1, probability 0, space 0, times 0 [ 3371.256616][ T8738] CPU: 0 PID: 8738 Comm: syz-executor.4 Not tainted 5.4.161-syzkaller-00026-g8a3679a75730 #0 [ 3371.266777][ T8738] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3371.276812][ T8738] Call Trace: [ 3371.280085][ T8738] dump_stack+0x18e/0x1de [ 3371.284398][ T8738] should_fail+0x5d8/0x740 [ 3371.288786][ T8738] ? bpf_prog_alloc_no_stats+0xdb/0x230 [ 3371.294308][ T8738] should_failslab+0x5/0x20 [ 3371.298785][ T8738] kmem_cache_alloc_trace+0x39/0x2b0 [ 3371.304058][ T8738] bpf_prog_alloc_no_stats+0xdb/0x230 [ 3371.309399][ T8738] bpf_prog_alloc+0x1a/0x140 [ 3371.313978][ T8738] __do_sys_bpf+0x5aee/0xbd30 [ 3371.318639][ T8738] ? refcount_sub_and_test_checked+0x151/0x210 [ 3371.324769][ T8738] ? proc_fail_nth_read+0x150/0x150 [ 3371.329946][ T8738] ? proc_fail_nth_write+0x157/0x1c0 [ 3371.335215][ T8738] ? fput_many+0x42/0x1a0 [ 3371.339519][ T8738] ? check_preemption_disabled+0xde/0x2c0 [ 3371.345214][ T8738] do_syscall_64+0xcb/0x1e0 [ 3371.349694][ T8738] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3371.355557][ T8738] RIP: 0033:0x7f9eb0268049 [ 3371.359945][ T8738] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3371.379526][ T8738] RSP: 002b:00007f9eaf3de168 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 19:26:42 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x100000, 0x10, 0x0}, 0x64) 19:26:42 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x2, 0x10, 0x0}, 0x64) 19:26:42 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x6000000, 0x10, 0x0}, 0x64) [ 3371.387907][ T8738] RAX: ffffffffffffffda RBX: 00007f9eb037af60 RCX: 00007f9eb0268049 [ 3371.395847][ T8738] RDX: 0000000000000080 RSI: 0000000020000180 RDI: 0000000000000005 [ 3371.403790][ T8738] RBP: 00007f9eaf3de1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3371.411730][ T8738] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3371.419684][ T8738] R13: 00007fffab13a01f R14: 00007f9eaf3de300 R15: 0000000000022000 [ 3371.454633][ T8751] FAULT_INJECTION: forcing a failure. [ 3371.454633][ T8751] name failslab, interval 1, probability 0, space 0, times 0 [ 3371.468645][ T8751] CPU: 1 PID: 8751 Comm: syz-executor.1 Not tainted 5.4.161-syzkaller-00026-g8a3679a75730 #0 [ 3371.478784][ T8751] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3371.488814][ T8751] Call Trace: [ 3371.492108][ T8751] dump_stack+0x18e/0x1de [ 3371.496409][ T8751] should_fail+0x5d8/0x740 [ 3371.500792][ T8751] ? sbitmap_init_node+0x145/0x3d0 [ 3371.506029][ T8751] should_failslab+0x5/0x20 [ 3371.510511][ T8751] __kmalloc+0x5f/0x2f0 [ 3371.514657][ T8751] sbitmap_init_node+0x145/0x3d0 [ 3371.519913][ T8751] sbitmap_queue_init_node+0x2f/0xbe0 [ 3371.525271][ T8751] ? kmem_cache_alloc_trace+0x139/0x2b0 [ 3371.530807][ T8751] ? blk_mq_init_tags+0x74/0x290 [ 3371.535730][ T8751] blk_mq_init_tags+0xef/0x290 [ 3371.540466][ T8751] blk_mq_alloc_rq_map+0x93/0x1a0 [ 3371.545463][ T8751] blk_mq_alloc_tag_set+0x6bc/0xe60 [ 3371.550628][ T8751] loop_add+0x22b/0x710 [ 3371.554750][ T8751] loop_control_ioctl+0x468/0x680 [ 3371.559765][ T8751] ? xor_init+0x60/0x60 [ 3371.563891][ T8751] do_vfs_ioctl+0x6fb/0x15b0 [ 3371.568454][ T8751] __x64_sys_ioctl+0xd4/0x110 [ 3371.573102][ T8751] do_syscall_64+0xcb/0x1e0 [ 3371.577582][ T8751] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3371.583454][ T8751] RIP: 0033:0x7f4b1cce6049 [ 3371.587920][ T8751] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3371.607497][ T8751] RSP: 002b:00007f4b1be3b168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3371.615877][ T8751] RAX: ffffffffffffffda RBX: 00007f4b1cdf9030 RCX: 00007f4b1cce6049 [ 3371.623816][ T8751] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000003 [ 3371.631757][ T8751] RBP: 00007f4b1be3b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3371.644910][ T8751] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 19:26:43 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r1, 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) (fail_nth: 6) 19:26:43 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000ff07000000000000e096644895"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (fail_nth: 6) 19:26:43 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x12000, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:43 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x7000000, 0x10, 0x0}, 0x64) 19:26:43 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x116000, 0x10, 0x0}, 0x64) 19:26:43 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x3, 0x10, 0x0}, 0x64) 19:26:43 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x1c2000, 0x10, 0x0}, 0x64) 19:26:43 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x4, 0x10, 0x0}, 0x64) 19:26:43 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x8000000, 0x10, 0x0}, 0x64) [ 3371.652852][ T8751] R13: 00007ffdb2a0a55f R14: 00007f4b1be3b300 R15: 0000000000022000 [ 3371.662318][ T8751] blk-mq: reduced tag depth (128 -> 64) 19:26:43 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x5, 0x10, 0x0}, 0x64) 19:26:43 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x14000, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:43 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0xa000000, 0x10, 0x0}, 0x64) [ 3371.698924][ T8766] FAULT_INJECTION: forcing a failure. [ 3371.698924][ T8766] name failslab, interval 1, probability 0, space 0, times 0 [ 3371.716602][ T8766] CPU: 1 PID: 8766 Comm: syz-executor.4 Not tainted 5.4.161-syzkaller-00026-g8a3679a75730 #0 [ 3371.726753][ T8766] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3371.728013][ T8767] FAULT_INJECTION: forcing a failure. [ 3371.728013][ T8767] name failslab, interval 1, probability 0, space 0, times 0 [ 3371.736825][ T8766] Call Trace: [ 3371.736841][ T8766] dump_stack+0x18e/0x1de [ 3371.736852][ T8766] should_fail+0x5d8/0x740 [ 3371.736869][ T8766] ? selinux_bpf_prog_alloc+0x4d/0x140 [ 3371.766822][ T8766] should_failslab+0x5/0x20 [ 3371.771300][ T8766] kmem_cache_alloc_trace+0x39/0x2b0 [ 3371.776565][ T8766] selinux_bpf_prog_alloc+0x4d/0x140 [ 3371.781851][ T8766] security_bpf_prog_alloc+0x50/0xb0 [ 3371.787139][ T8766] __do_sys_bpf+0x5bcc/0xbd30 [ 3371.791800][ T8766] ? refcount_sub_and_test_checked+0x151/0x210 [ 3371.797930][ T8766] ? proc_fail_nth_read+0x150/0x150 [ 3371.803110][ T8766] ? proc_fail_nth_write+0x157/0x1c0 [ 3371.808371][ T8766] ? fput_many+0x42/0x1a0 [ 3371.812670][ T8766] ? check_preemption_disabled+0xde/0x2c0 [ 3371.818358][ T8766] do_syscall_64+0xcb/0x1e0 [ 3371.822837][ T8766] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3371.828697][ T8766] RIP: 0033:0x7f9eb0268049 [ 3371.833104][ T8766] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3371.852678][ T8766] RSP: 002b:00007f9eaf3de168 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 3371.861058][ T8766] RAX: ffffffffffffffda RBX: 00007f9eb037af60 RCX: 00007f9eb0268049 [ 3371.869004][ T8766] RDX: 0000000000000080 RSI: 0000000020000180 RDI: 0000000000000005 [ 3371.876946][ T8766] RBP: 00007f9eaf3de1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3371.884901][ T8766] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3371.892876][ T8766] R13: 00007fffab13a01f R14: 00007f9eaf3de300 R15: 0000000000022000 [ 3371.902306][ T8767] CPU: 0 PID: 8767 Comm: syz-executor.1 Not tainted 5.4.161-syzkaller-00026-g8a3679a75730 #0 [ 3371.912459][ T8767] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3371.922488][ T8767] Call Trace: [ 3371.925752][ T8767] dump_stack+0x18e/0x1de [ 3371.930055][ T8767] should_fail+0x5d8/0x740 [ 3371.934443][ T8767] ? sbitmap_queue_init_node+0x3db/0xbe0 [ 3371.940046][ T8767] should_failslab+0x5/0x20 [ 3371.944518][ T8767] kmem_cache_alloc_trace+0x39/0x2b0 [ 3371.949772][ T8767] sbitmap_queue_init_node+0x3db/0xbe0 [ 3371.955216][ T8767] blk_mq_init_tags+0xef/0x290 [ 3371.959962][ T8767] blk_mq_alloc_rq_map+0x93/0x1a0 [ 3371.964968][ T8767] blk_mq_alloc_tag_set+0x6bc/0xe60 [ 3371.970138][ T8767] loop_add+0x22b/0x710 [ 3371.974266][ T8767] loop_control_ioctl+0x468/0x680 [ 3371.979262][ T8767] ? xor_init+0x60/0x60 [ 3371.983395][ T8767] do_vfs_ioctl+0x6fb/0x15b0 [ 3371.987959][ T8767] __x64_sys_ioctl+0xd4/0x110 [ 3371.992609][ T8767] do_syscall_64+0xcb/0x1e0 [ 3371.997095][ T8767] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3372.002957][ T8767] RIP: 0033:0x7f4b1cce6049 [ 3372.007355][ T8767] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3372.026931][ T8767] RSP: 002b:00007f4b1be5c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3372.035313][ T8767] RAX: ffffffffffffffda RBX: 00007f4b1cdf8f60 RCX: 00007f4b1cce6049 19:26:43 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x10000000, 0x10, 0x0}, 0x64) 19:26:43 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x1eaeb7, 0x10, 0x0}, 0x64) 19:26:43 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x6, 0x10, 0x0}, 0x64) 19:26:43 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000ff07000000000000e096644895"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (fail_nth: 7) 19:26:43 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r1, 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) (fail_nth: 7) 19:26:43 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x16000, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:43 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x18000000, 0x10, 0x0}, 0x64) 19:26:43 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x200000, 0x10, 0x0}, 0x64) 19:26:43 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x7, 0x10, 0x0}, 0x64) [ 3372.043256][ T8767] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000003 [ 3372.051199][ T8767] RBP: 00007f4b1be5c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3372.059151][ T8767] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3372.067091][ T8767] R13: 00007ffdb2a0a55f R14: 00007f4b1be5c300 R15: 0000000000022000 [ 3372.080612][ T8767] blk-mq: reduced tag depth (128 -> 64) 19:26:43 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x18000, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:43 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x201c00, 0x10, 0x0}, 0x64) 19:26:43 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x1f000000, 0x10, 0x0}, 0x64) [ 3372.123311][ T8791] FAULT_INJECTION: forcing a failure. [ 3372.123311][ T8791] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3372.142442][ T8791] CPU: 0 PID: 8791 Comm: syz-executor.4 Not tainted 5.4.161-syzkaller-00026-g8a3679a75730 #0 [ 3372.152598][ T8791] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3372.162635][ T8791] Call Trace: [ 3372.165917][ T8791] dump_stack+0x18e/0x1de [ 3372.170250][ T8791] should_fail+0x5d8/0x740 [ 3372.174657][ T8791] __alloc_pages_nodemask+0x12e/0x740 [ 3372.180026][ T8791] ? __kasan_kmalloc+0x1a3/0x1e0 [ 3372.184940][ T8791] kmalloc_order_trace+0x2a/0xf0 [ 3372.190047][ T8791] bpf_check+0x53/0xe610 [ 3372.194282][ T8791] ? selinux_bpf_prog_alloc+0x4d/0x140 [ 3372.199711][ T8791] ? kmem_cache_alloc_trace+0x139/0x2b0 [ 3372.205225][ T8791] ? selinux_bpf_prog_alloc+0x4d/0x140 [ 3372.210657][ T8791] ? memset+0x1f/0x40 [ 3372.214612][ T8791] ? bpf_obj_name_cpy+0x6c3/0x1220 [ 3372.219697][ T8791] __do_sys_bpf+0x7d5b/0xbd30 [ 3372.224349][ T8791] ? refcount_sub_and_test_checked+0x151/0x210 [ 3372.230475][ T8791] ? proc_fail_nth_read+0x150/0x150 [ 3372.235643][ T8791] ? proc_fail_nth_write+0x157/0x1c0 [ 3372.240906][ T8791] ? fput_many+0x42/0x1a0 [ 3372.245207][ T8791] ? check_preemption_disabled+0xde/0x2c0 [ 3372.250897][ T8791] do_syscall_64+0xcb/0x1e0 [ 3372.255373][ T8791] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3372.261238][ T8791] RIP: 0033:0x7f9eb0268049 [ 3372.265628][ T8791] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3372.285211][ T8791] RSP: 002b:00007f9eaf3de168 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 3372.293616][ T8791] RAX: ffffffffffffffda RBX: 00007f9eb037af60 RCX: 00007f9eb0268049 [ 3372.301564][ T8791] RDX: 0000000000000080 RSI: 0000000020000180 RDI: 0000000000000005 [ 3372.309509][ T8791] RBP: 00007f9eaf3de1d0 R08: 0000000000000000 R09: 0000000000000000 19:26:43 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x8, 0x10, 0x0}, 0x64) [ 3372.317450][ T8791] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3372.325390][ T8791] R13: 00007fffab13a01f R14: 00007f9eaf3de300 R15: 0000000000022000 [ 3372.357149][ T8803] FAULT_INJECTION: forcing a failure. [ 3372.357149][ T8803] name failslab, interval 1, probability 0, space 0, times 0 [ 3372.369987][ T8803] CPU: 1 PID: 8803 Comm: syz-executor.1 Not tainted 5.4.161-syzkaller-00026-g8a3679a75730 #0 [ 3372.380111][ T8803] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3372.390154][ T8803] Call Trace: [ 3372.393415][ T8803] dump_stack+0x18e/0x1de [ 3372.397715][ T8803] should_fail+0x5d8/0x740 [ 3372.402099][ T8803] ? sbitmap_queue_init_node+0x3db/0xbe0 [ 3372.407710][ T8803] should_failslab+0x5/0x20 [ 3372.412197][ T8803] kmem_cache_alloc_trace+0x39/0x2b0 [ 3372.417454][ T8803] sbitmap_queue_init_node+0x3db/0xbe0 [ 3372.422881][ T8803] blk_mq_init_tags+0x153/0x290 [ 3372.427704][ T8803] blk_mq_alloc_rq_map+0x93/0x1a0 [ 3372.432709][ T8803] blk_mq_alloc_tag_set+0x6bc/0xe60 [ 3372.437877][ T8803] loop_add+0x22b/0x710 [ 3372.442008][ T8803] loop_control_ioctl+0x468/0x680 [ 3372.446999][ T8803] ? xor_init+0x60/0x60 [ 3372.451208][ T8803] do_vfs_ioctl+0x6fb/0x15b0 [ 3372.455774][ T8803] __x64_sys_ioctl+0xd4/0x110 [ 3372.460417][ T8803] do_syscall_64+0xcb/0x1e0 [ 3372.464891][ T8803] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3372.470759][ T8803] RIP: 0033:0x7f4b1cce6049 [ 3372.475140][ T8803] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3372.494708][ T8803] RSP: 002b:00007f4b1be3b168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3372.503098][ T8803] RAX: ffffffffffffffda RBX: 00007f4b1cdf9030 RCX: 00007f4b1cce6049 [ 3372.511046][ T8803] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000003 19:26:43 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r1, 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) (fail_nth: 8) 19:26:43 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x400000, 0x10, 0x0}, 0x64) 19:26:43 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x1a000, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:43 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x20000000, 0x10, 0x0}, 0x64) 19:26:43 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0xa, 0x10, 0x0}, 0x64) 19:26:43 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000ff07000000000000e096644895"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (fail_nth: 8) 19:26:43 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x601100, 0x10, 0x0}, 0x64) 19:26:43 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x10, 0x10, 0x0}, 0x64) [ 3372.518983][ T8803] RBP: 00007f4b1be3b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3372.526935][ T8803] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3372.534876][ T8803] R13: 00007ffdb2a0a55f R14: 00007f4b1be3b300 R15: 0000000000022000 [ 3372.543783][ T8803] blk-mq: reduced tag depth (128 -> 64) 19:26:43 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x40000000, 0x10, 0x0}, 0x64) 19:26:43 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x18, 0x10, 0x0}, 0x64) 19:26:43 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x48000000, 0x10, 0x0}, 0x64) 19:26:43 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x1c000, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) [ 3372.579219][ T8821] FAULT_INJECTION: forcing a failure. [ 3372.579219][ T8821] name failslab, interval 1, probability 0, space 0, times 0 [ 3372.599338][ T8821] CPU: 1 PID: 8821 Comm: syz-executor.4 Not tainted 5.4.161-syzkaller-00026-g8a3679a75730 #0 [ 3372.609506][ T8821] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3372.619573][ T8821] Call Trace: [ 3372.622846][ T8821] dump_stack+0x18e/0x1de [ 3372.627165][ T8821] should_fail+0x5d8/0x740 [ 3372.631556][ T8821] ? __get_vm_area_node+0x1ab/0x340 [ 3372.636724][ T8821] should_failslab+0x5/0x20 [ 3372.641374][ T8821] kmem_cache_alloc_trace+0x39/0x2b0 [ 3372.646642][ T8821] ? get_page_from_freelist+0x550/0x8b0 [ 3372.652168][ T8821] __get_vm_area_node+0x1ab/0x340 [ 3372.657167][ T8821] __vmalloc_node_range+0xf0/0x790 [ 3372.662249][ T8821] ? bpf_check+0xdd/0xe610 [ 3372.666639][ T8821] ? kasan_kmalloc_large+0x100/0x110 [ 3372.671896][ T8821] vzalloc+0x70/0x80 [ 3372.675848][ T8821] ? bpf_check+0xdd/0xe610 [ 3372.680235][ T8821] bpf_check+0xdd/0xe610 [ 3372.684458][ T8821] ? selinux_bpf_prog_alloc+0x4d/0x140 [ 3372.689891][ T8821] ? kmem_cache_alloc_trace+0x139/0x2b0 [ 3372.695408][ T8821] ? selinux_bpf_prog_alloc+0x4d/0x140 [ 3372.700836][ T8821] ? memset+0x1f/0x40 [ 3372.704792][ T8821] ? bpf_obj_name_cpy+0x6c3/0x1220 [ 3372.709875][ T8821] __do_sys_bpf+0x7d5b/0xbd30 [ 3372.714522][ T8821] ? refcount_sub_and_test_checked+0x151/0x210 [ 3372.720646][ T8821] ? proc_fail_nth_read+0x150/0x150 [ 3372.725816][ T8821] ? proc_fail_nth_write+0x157/0x1c0 [ 3372.731075][ T8821] ? fput_many+0x42/0x1a0 [ 3372.735377][ T8821] ? check_preemption_disabled+0xde/0x2c0 [ 3372.741067][ T8821] do_syscall_64+0xcb/0x1e0 [ 3372.745544][ T8821] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3372.751408][ T8821] RIP: 0033:0x7f9eb0268049 [ 3372.755800][ T8821] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3372.775373][ T8821] RSP: 002b:00007f9eaf3de168 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 3372.783765][ T8821] RAX: ffffffffffffffda RBX: 00007f9eb037af60 RCX: 00007f9eb0268049 [ 3372.791718][ T8821] RDX: 0000000000000080 RSI: 0000000020000180 RDI: 0000000000000005 [ 3372.799660][ T8821] RBP: 00007f9eaf3de1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3372.807605][ T8821] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3372.815549][ T8821] R13: 00007fffab13a01f R14: 00007f9eaf3de300 R15: 0000000000022000 [ 3372.837868][ T8831] FAULT_INJECTION: forcing a failure. [ 3372.837868][ T8831] name failslab, interval 1, probability 0, space 0, times 0 [ 3372.850845][ T8831] CPU: 0 PID: 8831 Comm: syz-executor.1 Not tainted 5.4.161-syzkaller-00026-g8a3679a75730 #0 [ 3372.860965][ T8831] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3372.870995][ T8831] Call Trace: [ 3372.874255][ T8831] dump_stack+0x18e/0x1de [ 3372.878554][ T8831] should_fail+0x5d8/0x740 [ 3372.882936][ T8831] ? blk_mq_alloc_rq_map+0xb3/0x1a0 [ 3372.888101][ T8831] should_failslab+0x5/0x20 [ 3372.892573][ T8831] __kmalloc+0x5f/0x2f0 [ 3372.896693][ T8831] ? blk_mq_init_tags+0x209/0x290 [ 3372.901682][ T8831] blk_mq_alloc_rq_map+0xb3/0x1a0 [ 3372.906700][ T8831] blk_mq_alloc_tag_set+0x6bc/0xe60 [ 3372.911890][ T8831] loop_add+0x22b/0x710 [ 3372.916024][ T8831] loop_control_ioctl+0x468/0x680 [ 3372.921023][ T8831] ? xor_init+0x60/0x60 [ 3372.925148][ T8831] do_vfs_ioctl+0x6fb/0x15b0 [ 3372.929718][ T8831] __x64_sys_ioctl+0xd4/0x110 [ 3372.934362][ T8831] do_syscall_64+0xcb/0x1e0 [ 3372.938834][ T8831] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3372.944690][ T8831] RIP: 0033:0x7f4b1cce6049 [ 3372.949070][ T8831] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3372.968638][ T8831] RSP: 002b:00007f4b1be3b168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3372.977025][ T8831] RAX: ffffffffffffffda RBX: 00007f4b1cdf9030 RCX: 00007f4b1cce6049 19:26:44 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r1, 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) (fail_nth: 9) 19:26:44 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x300, 0x10, 0x0}, 0x64) 19:26:44 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x800000, 0x10, 0x0}, 0x64) 19:26:44 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x1e000, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:44 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000ff07000000000000e096644895"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (fail_nth: 9) 19:26:44 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x85ffffff, 0x10, 0x0}, 0x64) [ 3372.984963][ T8831] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000003 [ 3372.992914][ T8831] RBP: 00007f4b1be3b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3373.000851][ T8831] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3373.008960][ T8831] R13: 00007ffdb2a0a55f R14: 00007f4b1be3b300 R15: 0000000000022000 [ 3373.017976][ T8831] blk-mq: reduced tag depth (128 -> 64) 19:26:44 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x20000, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:44 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x800300, 0x10, 0x0}, 0x64) 19:26:44 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0xff000000, 0x10, 0x0}, 0x64) 19:26:44 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x500, 0x10, 0x0}, 0x64) [ 3373.049340][ T8842] FAULT_INJECTION: forcing a failure. [ 3373.049340][ T8842] name failslab, interval 1, probability 0, space 0, times 0 [ 3373.074025][ T8842] CPU: 0 PID: 8842 Comm: syz-executor.4 Not tainted 5.4.161-syzkaller-00026-g8a3679a75730 #0 [ 3373.084180][ T8842] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3373.094217][ T8842] Call Trace: [ 3373.097516][ T8842] dump_stack+0x18e/0x1de [ 3373.101825][ T8842] should_fail+0x5d8/0x740 [ 3373.106213][ T8842] ? alloc_vmap_area+0x10d/0x1b80 [ 3373.111210][ T8842] should_failslab+0x5/0x20 [ 3373.115689][ T8842] kmem_cache_alloc+0x36/0x290 [ 3373.120426][ T8842] alloc_vmap_area+0x10d/0x1b80 [ 3373.125250][ T8842] ? kmem_cache_alloc_trace+0x139/0x2b0 [ 3373.131472][ T8842] ? __get_vm_area_node+0x1ab/0x340 [ 3373.136642][ T8842] __get_vm_area_node+0x1f1/0x340 [ 3373.141636][ T8842] __vmalloc_node_range+0xf0/0x790 [ 3373.146717][ T8842] ? bpf_check+0xdd/0xe610 [ 3373.151105][ T8842] ? kasan_kmalloc_large+0x100/0x110 [ 3373.156363][ T8842] vzalloc+0x70/0x80 [ 3373.160229][ T8842] ? bpf_check+0xdd/0xe610 [ 3373.164616][ T8842] bpf_check+0xdd/0xe610 [ 3373.168846][ T8842] ? selinux_bpf_prog_alloc+0x4d/0x140 [ 3373.174286][ T8842] ? kmem_cache_alloc_trace+0x139/0x2b0 [ 3373.179812][ T8842] ? selinux_bpf_prog_alloc+0x4d/0x140 [ 3373.185241][ T8842] ? memset+0x1f/0x40 [ 3373.189212][ T8842] ? bpf_obj_name_cpy+0x6c3/0x1220 [ 3373.194303][ T8842] __do_sys_bpf+0x7d5b/0xbd30 [ 3373.198959][ T8842] ? refcount_sub_and_test_checked+0x151/0x210 [ 3373.205100][ T8842] ? proc_fail_nth_read+0x150/0x150 [ 3373.210283][ T8842] ? proc_fail_nth_write+0x157/0x1c0 [ 3373.215553][ T8842] ? fput_many+0x42/0x1a0 [ 3373.219863][ T8842] ? check_preemption_disabled+0xde/0x2c0 [ 3373.225564][ T8842] do_syscall_64+0xcb/0x1e0 [ 3373.230044][ T8842] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3373.235917][ T8842] RIP: 0033:0x7f9eb0268049 [ 3373.240320][ T8842] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3373.259904][ T8842] RSP: 002b:00007f9eaf3de168 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 3373.268288][ T8842] RAX: ffffffffffffffda RBX: 00007f9eb037af60 RCX: 00007f9eb0268049 [ 3373.276243][ T8842] RDX: 0000000000000080 RSI: 0000000020000180 RDI: 0000000000000005 [ 3373.284184][ T8842] RBP: 00007f9eaf3de1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3373.292136][ T8842] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 19:26:44 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x600, 0x10, 0x0}, 0x64) 19:26:44 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x22000, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) [ 3373.300081][ T8842] R13: 00007fffab13a01f R14: 00007f9eaf3de300 R15: 0000000000022000 [ 3373.325338][ T8856] FAULT_INJECTION: forcing a failure. [ 3373.325338][ T8856] name failslab, interval 1, probability 0, space 0, times 0 [ 3373.338018][ T8856] CPU: 0 PID: 8856 Comm: syz-executor.1 Not tainted 5.4.161-syzkaller-00026-g8a3679a75730 #0 [ 3373.348144][ T8856] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3373.358167][ T8856] Call Trace: [ 3373.361437][ T8856] dump_stack+0x18e/0x1de [ 3373.365743][ T8856] should_fail+0x5d8/0x740 [ 3373.370128][ T8856] ? blk_mq_alloc_rq_map+0xe9/0x1a0 [ 3373.375294][ T8856] should_failslab+0x5/0x20 [ 3373.379774][ T8856] __kmalloc+0x5f/0x2f0 [ 3373.383900][ T8856] ? blk_mq_alloc_rq_map+0xb3/0x1a0 [ 3373.389077][ T8856] blk_mq_alloc_rq_map+0xe9/0x1a0 [ 3373.394078][ T8856] blk_mq_alloc_tag_set+0x6bc/0xe60 [ 3373.399251][ T8856] loop_add+0x22b/0x710 [ 3373.403379][ T8856] loop_control_ioctl+0x468/0x680 [ 3373.408459][ T8856] ? xor_init+0x60/0x60 [ 3373.413174][ T8856] do_vfs_ioctl+0x6fb/0x15b0 [ 3373.417757][ T8856] __x64_sys_ioctl+0xd4/0x110 [ 3373.422405][ T8856] do_syscall_64+0xcb/0x1e0 [ 3373.426880][ T8856] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3373.432748][ T8856] RIP: 0033:0x7f4b1cce6049 [ 3373.437132][ T8856] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3373.456707][ T8856] RSP: 002b:00007f4b1be3b168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3373.465088][ T8856] RAX: ffffffffffffffda RBX: 00007f4b1cdf9030 RCX: 00007f4b1cce6049 [ 3373.473031][ T8856] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000003 [ 3373.481060][ T8856] RBP: 00007f4b1be3b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3373.489178][ T8856] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 19:26:44 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r1, 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) (fail_nth: 10) 19:26:44 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0xffffff85, 0x10, 0x0}, 0x64) 19:26:44 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x80ffff, 0x10, 0x0}, 0x64) 19:26:44 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x700, 0x10, 0x0}, 0x64) 19:26:44 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000ff07000000000000e096644895"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (fail_nth: 10) 19:26:44 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x24000, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:44 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x1000000, 0x10, 0x0}, 0x64) 19:26:44 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0xa00, 0x10, 0x0}, 0x64) [ 3373.497137][ T8856] R13: 00007ffdb2a0a55f R14: 00007f4b1be3b300 R15: 0000000000022000 [ 3373.505310][ T8856] blk-mq: reduced tag depth (128 -> 64) [ 3373.540859][ T8869] FAULT_INJECTION: forcing a failure. 19:26:44 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x1800, 0x10, 0x0}, 0x64) 19:26:44 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2, 0x0}, 0x64) 19:26:44 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x26000, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:44 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x2000000, 0x10, 0x0}, 0x64) [ 3373.540859][ T8869] name failslab, interval 1, probability 0, space 0, times 0 [ 3373.561288][ T8869] CPU: 0 PID: 8869 Comm: syz-executor.4 Not tainted 5.4.161-syzkaller-00026-g8a3679a75730 #0 [ 3373.571446][ T8869] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3373.581482][ T8869] Call Trace: [ 3373.584767][ T8869] dump_stack+0x18e/0x1de [ 3373.589096][ T8869] should_fail+0x5d8/0x740 [ 3373.593492][ T8869] ? _raw_spin_lock+0x6c/0x170 [ 3373.598231][ T8869] ? __vmalloc_node_range+0x2bf/0x790 [ 3373.603577][ T8869] should_failslab+0x5/0x20 [ 3373.608054][ T8869] __kmalloc+0x5f/0x2f0 [ 3373.612185][ T8869] __vmalloc_node_range+0x2bf/0x790 [ 3373.617356][ T8869] ? kasan_kmalloc_large+0x100/0x110 [ 3373.622614][ T8869] vzalloc+0x70/0x80 [ 3373.626483][ T8869] ? bpf_check+0xdd/0xe610 [ 3373.630871][ T8869] bpf_check+0xdd/0xe610 [ 3373.635104][ T8869] ? set_next_entity+0x420/0x7c0 [ 3373.640014][ T8869] ? check_preemption_disabled+0x51/0x2c0 [ 3373.645701][ T8869] ? check_preemption_disabled+0x51/0x2c0 [ 3373.651395][ T8869] ? check_preemption_disabled+0x51/0x2c0 [ 3373.657087][ T8869] ? _raw_spin_unlock_irq+0x4a/0x60 [ 3373.662273][ T8869] ? finish_task_switch+0x130/0x550 [ 3373.667446][ T8869] ? __schedule+0x886/0x1020 [ 3373.672011][ T8869] ? preempt_schedule_irq+0xaf/0xf0 [ 3373.677195][ T8869] ? retint_kernel+0x1b/0x1b [ 3373.681932][ T8869] ? memset+0x1f/0x40 [ 3373.685902][ T8869] ? bpf_obj_name_cpy+0x6c3/0x1220 [ 3373.690992][ T8869] __do_sys_bpf+0x7d5b/0xbd30 [ 3373.695659][ T8869] ? refcount_sub_and_test_checked+0x151/0x210 [ 3373.701789][ T8869] ? proc_fail_nth_read+0x150/0x150 [ 3373.706965][ T8869] ? proc_fail_nth_write+0x157/0x1c0 [ 3373.712229][ T8869] ? fput_many+0x42/0x1a0 [ 3373.716530][ T8869] ? check_preemption_disabled+0xde/0x2c0 [ 3373.722225][ T8869] do_syscall_64+0xcb/0x1e0 [ 3373.726721][ T8869] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3373.732585][ T8869] RIP: 0033:0x7f9eb0268049 [ 3373.736988][ T8869] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3373.756579][ T8869] RSP: 002b:00007f9eaf3de168 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 3373.764962][ T8869] RAX: ffffffffffffffda RBX: 00007f9eb037af60 RCX: 00007f9eb0268049 [ 3373.772913][ T8869] RDX: 0000000000000080 RSI: 0000000020000180 RDI: 0000000000000005 [ 3373.780880][ T8869] RBP: 00007f9eaf3de1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3373.788824][ T8869] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3373.796942][ T8869] R13: 00007fffab13a01f R14: 00007f9eaf3de300 R15: 0000000000022000 [ 3373.808237][ T8882] FAULT_INJECTION: forcing a failure. [ 3373.808237][ T8882] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3373.825019][ T8882] CPU: 0 PID: 8882 Comm: syz-executor.1 Not tainted 5.4.161-syzkaller-00026-g8a3679a75730 #0 [ 3373.835161][ T8882] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3373.845202][ T8882] Call Trace: [ 3373.848467][ T8882] dump_stack+0x18e/0x1de [ 3373.852782][ T8882] should_fail+0x5d8/0x740 [ 3373.857170][ T8882] __alloc_pages_nodemask+0x12e/0x740 [ 3373.862511][ T8882] blk_mq_alloc_rqs+0x252/0x660 [ 3373.867328][ T8882] ? blk_mq_alloc_rq_map+0x11a/0x1a0 [ 3373.873587][ T8882] blk_mq_alloc_tag_set+0x74b/0xe60 [ 3373.878758][ T8882] loop_add+0x22b/0x710 [ 3373.882904][ T8882] loop_control_ioctl+0x468/0x680 [ 3373.887896][ T8882] ? xor_init+0x60/0x60 [ 3373.892030][ T8882] do_vfs_ioctl+0x6fb/0x15b0 [ 3373.896601][ T8882] __x64_sys_ioctl+0xd4/0x110 [ 3373.901251][ T8882] do_syscall_64+0xcb/0x1e0 [ 3373.905726][ T8882] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3373.911640][ T8882] RIP: 0033:0x7f4b1cce6049 [ 3373.916031][ T8882] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3373.935607][ T8882] RSP: 002b:00007f4b1be3b168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3373.943985][ T8882] RAX: ffffffffffffffda RBX: 00007f4b1cdf9030 RCX: 00007f4b1cce6049 19:26:45 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r1, 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) (fail_nth: 11) 19:26:45 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x3, 0x0}, 0x64) 19:26:45 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x3000000, 0x10, 0x0}, 0x64) 19:26:45 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x1f00, 0x10, 0x0}, 0x64) 19:26:45 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x28000, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:45 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000ff07000000000000e096644895"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (fail_nth: 11) 19:26:45 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x2000, 0x10, 0x0}, 0x64) 19:26:45 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x2a000, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) [ 3373.951928][ T8882] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000003 [ 3373.959870][ T8882] RBP: 00007f4b1be3b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3373.967810][ T8882] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3373.975860][ T8882] R13: 00007ffdb2a0a55f R14: 00007f4b1be3b300 R15: 0000000000022000 19:26:45 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x4, 0x0}, 0x64) 19:26:45 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x4000000, 0x10, 0x0}, 0x64) 19:26:45 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x4000, 0x10, 0x0}, 0x64) 19:26:45 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x5000000, 0x10, 0x0}, 0x64) [ 3374.019665][ T8896] FAULT_INJECTION: forcing a failure. [ 3374.019665][ T8896] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3374.040030][ T8896] CPU: 0 PID: 8896 Comm: syz-executor.4 Not tainted 5.4.161-syzkaller-00026-g8a3679a75730 #0 [ 3374.050190][ T8896] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3374.060226][ T8896] Call Trace: [ 3374.063504][ T8896] dump_stack+0x18e/0x1de [ 3374.067812][ T8896] should_fail+0x5d8/0x740 [ 3374.072203][ T8896] __alloc_pages_nodemask+0x12e/0x740 [ 3374.077568][ T8896] __vmalloc_node_range+0x3a0/0x790 [ 3374.082749][ T8896] vzalloc+0x70/0x80 [ 3374.086618][ T8896] ? bpf_check+0xdd/0xe610 [ 3374.091006][ T8896] bpf_check+0xdd/0xe610 [ 3374.095229][ T8896] ? selinux_bpf_prog_alloc+0x4d/0x140 [ 3374.100679][ T8896] ? kmem_cache_alloc_trace+0x139/0x2b0 [ 3374.106197][ T8896] ? selinux_bpf_prog_alloc+0x4d/0x140 [ 3374.111630][ T8896] ? memset+0x1f/0x40 [ 3374.115586][ T8896] ? bpf_obj_name_cpy+0x6c3/0x1220 [ 3374.120670][ T8896] __do_sys_bpf+0x7d5b/0xbd30 [ 3374.125336][ T8896] ? refcount_sub_and_test_checked+0x151/0x210 [ 3374.131463][ T8896] ? proc_fail_nth_read+0x150/0x150 [ 3374.136632][ T8896] ? proc_fail_nth_write+0x157/0x1c0 [ 3374.141894][ T8896] ? fput_many+0x42/0x1a0 [ 3374.146195][ T8896] ? check_preemption_disabled+0xde/0x2c0 [ 3374.151886][ T8896] do_syscall_64+0xcb/0x1e0 [ 3374.156362][ T8896] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3374.162240][ T8896] RIP: 0033:0x7f9eb0268049 [ 3374.166629][ T8896] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3374.186208][ T8896] RSP: 002b:00007f9eaf3de168 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 3374.194589][ T8896] RAX: ffffffffffffffda RBX: 00007f9eb037af60 RCX: 00007f9eb0268049 [ 3374.202535][ T8896] RDX: 0000000000000080 RSI: 0000000020000180 RDI: 0000000000000005 [ 3374.210480][ T8896] RBP: 00007f9eaf3de1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3374.218426][ T8896] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3374.226385][ T8896] R13: 00007fffab13a01f R14: 00007f9eaf3de300 R15: 0000000000022000 [ 3374.238934][ T8906] FAULT_INJECTION: forcing a failure. [ 3374.238934][ T8906] name failslab, interval 1, probability 0, space 0, times 0 [ 3374.254295][ T8906] CPU: 1 PID: 8906 Comm: syz-executor.1 Not tainted 5.4.161-syzkaller-00026-g8a3679a75730 #0 [ 3374.264458][ T8906] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3374.274489][ T8906] Call Trace: [ 3374.277755][ T8906] dump_stack+0x18e/0x1de [ 3374.282076][ T8906] should_fail+0x5d8/0x740 [ 3374.286558][ T8906] ? blk_alloc_queue_node+0x2c/0x570 [ 3374.291834][ T8906] should_failslab+0x5/0x20 [ 3374.296310][ T8906] kmem_cache_alloc+0x36/0x290 [ 3374.301041][ T8906] ? __mutex_init+0x9d/0xf0 [ 3374.305513][ T8906] blk_alloc_queue_node+0x2c/0x570 [ 3374.310593][ T8906] blk_mq_init_queue+0x33/0xa0 [ 3374.315323][ T8906] loop_add+0x256/0x710 [ 3374.319446][ T8906] loop_control_ioctl+0x468/0x680 [ 3374.324551][ T8906] ? xor_init+0x60/0x60 [ 3374.328693][ T8906] do_vfs_ioctl+0x6fb/0x15b0 [ 3374.333260][ T8906] __x64_sys_ioctl+0xd4/0x110 [ 3374.337909][ T8906] do_syscall_64+0xcb/0x1e0 [ 3374.342387][ T8906] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3374.348270][ T8906] RIP: 0033:0x7f4b1cce6049 19:26:45 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r1, 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) (fail_nth: 12) 19:26:45 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0xff00, 0x10, 0x0}, 0x64) 19:26:45 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000ff07000000000000e096644895"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (fail_nth: 12) 19:26:45 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x2c000, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:45 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x6000000, 0x10, 0x0}, 0x64) 19:26:45 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x5, 0x0}, 0x64) [ 3374.352658][ T8906] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3374.372231][ T8906] RSP: 002b:00007f4b1be3b168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3374.380619][ T8906] RAX: ffffffffffffffda RBX: 00007f4b1cdf9030 RCX: 00007f4b1cce6049 [ 3374.388562][ T8906] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000003 [ 3374.396506][ T8906] RBP: 00007f4b1be3b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3374.404462][ T8906] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3374.412403][ T8906] R13: 00007ffdb2a0a55f R14: 00007f4b1be3b300 R15: 0000000000022000 19:26:45 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x7000000, 0x10, 0x0}, 0x64) 19:26:45 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x200000, 0x10, 0x0}, 0x64) 19:26:45 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x6, 0x0}, 0x64) [ 3374.439628][ T8916] FAULT_INJECTION: forcing a failure. [ 3374.439628][ T8916] name failslab, interval 1, probability 0, space 0, times 0 [ 3374.466213][ T8916] CPU: 1 PID: 8916 Comm: syz-executor.4 Not tainted 5.4.161-syzkaller-00026-g8a3679a75730 #0 [ 3374.477173][ T8916] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 19:26:45 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x2e000, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:45 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x8000000, 0x10, 0x0}, 0x64) 19:26:45 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x1000000, 0x10, 0x0}, 0x64) 19:26:45 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0xa000000, 0x10, 0x0}, 0x64) [ 3374.487308][ T8916] Call Trace: [ 3374.490598][ T8916] dump_stack+0x18e/0x1de [ 3374.494925][ T8916] should_fail+0x5d8/0x740 [ 3374.499336][ T8916] ? __get_vm_area_node+0x1ab/0x340 [ 3374.504529][ T8916] should_failslab+0x5/0x20 [ 3374.509026][ T8916] kmem_cache_alloc_trace+0x39/0x2b0 [ 3374.514301][ T8916] ? prep_new_page+0x122/0x380 [ 3374.519053][ T8916] __get_vm_area_node+0x1ab/0x340 [ 3374.524054][ T8916] ? get_page_from_freelist+0x550/0x8b0 [ 3374.529588][ T8916] __vmalloc_node_range+0xf0/0x790 [ 3374.534696][ T8916] ? bpf_prog_calc_tag+0x95/0x8f0 [ 3374.539717][ T8916] vmalloc+0x70/0x80 [ 3374.543609][ T8916] ? bpf_prog_calc_tag+0x95/0x8f0 [ 3374.548608][ T8916] bpf_prog_calc_tag+0x95/0x8f0 [ 3374.553444][ T8916] ? cred_has_capability+0x250/0x340 [ 3374.558729][ T8916] bpf_check+0x875/0xe610 [ 3374.563044][ T8916] ? selinux_bpf_prog_alloc+0x4d/0x140 [ 3374.568480][ T8916] ? kmem_cache_alloc_trace+0x139/0x2b0 [ 3374.574003][ T8916] ? selinux_bpf_prog_alloc+0x4d/0x140 [ 3374.579448][ T8916] ? memset+0x1f/0x40 [ 3374.583412][ T8916] ? bpf_obj_name_cpy+0x6c3/0x1220 [ 3374.588501][ T8916] __do_sys_bpf+0x7d5b/0xbd30 [ 3374.593155][ T8916] ? refcount_sub_and_test_checked+0x151/0x210 [ 3374.599282][ T8916] ? proc_fail_nth_read+0x150/0x150 [ 3374.604454][ T8916] ? proc_fail_nth_write+0x157/0x1c0 [ 3374.609716][ T8916] ? fput_many+0x42/0x1a0 [ 3374.614018][ T8916] ? check_preemption_disabled+0xde/0x2c0 [ 3374.619712][ T8916] do_syscall_64+0xcb/0x1e0 [ 3374.624192][ T8916] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3374.630058][ T8916] RIP: 0033:0x7f9eb0268049 [ 3374.634452][ T8916] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3374.654039][ T8916] RSP: 002b:00007f9eaf3de168 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 3374.662442][ T8916] RAX: ffffffffffffffda RBX: 00007f9eb037af60 RCX: 00007f9eb0268049 [ 3374.670391][ T8916] RDX: 0000000000000080 RSI: 0000000020000180 RDI: 0000000000000005 [ 3374.678423][ T8916] RBP: 00007f9eaf3de1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3374.686383][ T8916] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3374.694518][ T8916] R13: 00007fffab13a01f R14: 00007f9eaf3de300 R15: 0000000000022000 [ 3374.717894][ T8934] FAULT_INJECTION: forcing a failure. [ 3374.717894][ T8934] name failslab, interval 1, probability 0, space 0, times 0 [ 3374.730530][ T8934] CPU: 0 PID: 8934 Comm: syz-executor.1 Not tainted 5.4.161-syzkaller-00026-g8a3679a75730 #0 [ 3374.740650][ T8934] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3374.750691][ T8934] Call Trace: [ 3374.753955][ T8934] dump_stack+0x18e/0x1de [ 3374.758255][ T8934] should_fail+0x5d8/0x740 [ 3374.762892][ T8934] ? mempool_init_node+0x131/0x500 [ 3374.767976][ T8934] should_failslab+0x5/0x20 [ 3374.772460][ T8934] __kmalloc+0x5f/0x2f0 [ 3374.776607][ T8934] mempool_init_node+0x131/0x500 [ 3374.781642][ T8934] ? ida_alloc_range+0x8e5/0x940 [ 3374.786555][ T8934] ? mempool_free+0x380/0x380 [ 3374.791204][ T8934] ? mempool_alloc_slab+0x20/0x20 [ 3374.796232][ T8934] mempool_init+0x35/0x50 [ 3374.800550][ T8934] bioset_init+0x465/0x610 [ 3374.804948][ T8934] blk_alloc_queue_node+0xc4/0x570 [ 3374.810045][ T8934] blk_mq_init_queue+0x33/0xa0 [ 3374.814782][ T8934] loop_add+0x256/0x710 [ 3374.818936][ T8934] loop_control_ioctl+0x468/0x680 [ 3374.823933][ T8934] ? xor_init+0x60/0x60 [ 3374.828056][ T8934] do_vfs_ioctl+0x6fb/0x15b0 [ 3374.832619][ T8934] __x64_sys_ioctl+0xd4/0x110 [ 3374.837276][ T8934] do_syscall_64+0xcb/0x1e0 [ 3374.841924][ T8934] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3374.847783][ T8934] RIP: 0033:0x7f4b1cce6049 [ 3374.852182][ T8934] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3374.871755][ T8934] RSP: 002b:00007f4b1be3b168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3374.880133][ T8934] RAX: ffffffffffffffda RBX: 00007f4b1cdf9030 RCX: 00007f4b1cce6049 19:26:46 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r1, 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) (fail_nth: 13) 19:26:46 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x2000000, 0x10, 0x0}, 0x64) 19:26:46 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0xf000000, 0x10, 0x0}, 0x64) 19:26:46 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x7, 0x0}, 0x64) 19:26:46 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000ff07000000000000e096644895"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (fail_nth: 13) 19:26:46 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x30000, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) [ 3374.888077][ T8934] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000003 [ 3374.896032][ T8934] RBP: 00007f4b1be3b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3374.903972][ T8934] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3374.911913][ T8934] R13: 00007ffdb2a0a55f R14: 00007f4b1be3b300 R15: 0000000000022000 19:26:46 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x8, 0x0}, 0x64) 19:26:46 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x32000, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:46 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x9, 0x0}, 0x64) 19:26:46 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x10000000, 0x10, 0x0}, 0x64) [ 3374.940646][ T8942] FAULT_INJECTION: forcing a failure. [ 3374.940646][ T8942] name failslab, interval 1, probability 0, space 0, times 0 [ 3374.963910][ T8942] CPU: 0 PID: 8942 Comm: syz-executor.4 Not tainted 5.4.161-syzkaller-00026-g8a3679a75730 #0 [ 3374.974444][ T8942] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3374.984497][ T8942] Call Trace: [ 3374.987772][ T8942] dump_stack+0x18e/0x1de [ 3374.992081][ T8942] should_fail+0x5d8/0x740 [ 3374.996470][ T8942] ? alloc_vmap_area+0x10d/0x1b80 [ 3375.001468][ T8942] should_failslab+0x5/0x20 [ 3375.005945][ T8942] kmem_cache_alloc+0x36/0x290 [ 3375.010683][ T8942] alloc_vmap_area+0x10d/0x1b80 [ 3375.015508][ T8942] ? kmem_cache_alloc_trace+0x139/0x2b0 [ 3375.021022][ T8942] ? __get_vm_area_node+0x1ab/0x340 [ 3375.026191][ T8942] ? prep_new_page+0x122/0x380 [ 3375.030926][ T8942] __get_vm_area_node+0x1f1/0x340 [ 3375.035948][ T8942] __vmalloc_node_range+0xf0/0x790 [ 3375.041031][ T8942] ? bpf_prog_calc_tag+0x95/0x8f0 [ 3375.046027][ T8942] vmalloc+0x70/0x80 [ 3375.049895][ T8942] ? bpf_prog_calc_tag+0x95/0x8f0 [ 3375.054905][ T8942] bpf_prog_calc_tag+0x95/0x8f0 [ 3375.059729][ T8942] ? cred_has_capability+0x250/0x340 [ 3375.064989][ T8942] bpf_check+0x875/0xe610 [ 3375.069320][ T8942] ? selinux_bpf_prog_alloc+0x4d/0x140 [ 3375.074764][ T8942] ? kmem_cache_alloc_trace+0x139/0x2b0 [ 3375.080366][ T8942] ? selinux_bpf_prog_alloc+0x4d/0x140 [ 3375.085795][ T8942] ? memset+0x1f/0x40 [ 3375.089752][ T8942] ? bpf_obj_name_cpy+0x6c3/0x1220 [ 3375.094866][ T8942] __do_sys_bpf+0x7d5b/0xbd30 [ 3375.099528][ T8942] ? refcount_sub_and_test_checked+0x151/0x210 [ 3375.105666][ T8942] ? proc_fail_nth_read+0x150/0x150 [ 3375.110837][ T8942] ? proc_fail_nth_write+0x157/0x1c0 [ 3375.116115][ T8942] ? fput_many+0x42/0x1a0 [ 3375.120420][ T8942] ? check_preemption_disabled+0xde/0x2c0 [ 3375.126112][ T8942] do_syscall_64+0xcb/0x1e0 [ 3375.130612][ T8942] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3375.136562][ T8942] RIP: 0033:0x7f9eb0268049 [ 3375.140952][ T8942] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3375.160536][ T8942] RSP: 002b:00007f9eaf3de168 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 3375.168928][ T8942] RAX: ffffffffffffffda RBX: 00007f9eb037af60 RCX: 00007f9eb0268049 [ 3375.176919][ T8942] RDX: 0000000000000080 RSI: 0000000020000180 RDI: 0000000000000005 19:26:46 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x3000000, 0x10, 0x0}, 0x64) 19:26:46 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x4000000, 0x10, 0x0}, 0x64) [ 3375.185768][ T8942] RBP: 00007f9eaf3de1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3375.193726][ T8942] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3375.201671][ T8942] R13: 00007fffab13a01f R14: 00007f9eaf3de300 R15: 0000000000022000 [ 3375.286855][ T8952] FAULT_INJECTION: forcing a failure. [ 3375.286855][ T8952] name failslab, interval 1, probability 0, space 0, times 0 [ 3375.299479][ T8952] CPU: 1 PID: 8952 Comm: syz-executor.1 Not tainted 5.4.161-syzkaller-00026-g8a3679a75730 #0 [ 3375.309606][ T8952] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3375.319638][ T8952] Call Trace: [ 3375.322920][ T8952] dump_stack+0x18e/0x1de [ 3375.327235][ T8952] should_fail+0x5d8/0x740 [ 3375.331634][ T8952] ? mempool_alloc_slab+0x16/0x20 [ 3375.336640][ T8952] should_failslab+0x5/0x20 [ 3375.341113][ T8952] kmem_cache_alloc+0x36/0x290 [ 3375.345861][ T8952] ? __kmalloc+0x174/0x2f0 [ 3375.350248][ T8952] ? mempool_init_node+0x131/0x500 [ 3375.355331][ T8952] mempool_alloc_slab+0x16/0x20 [ 3375.360149][ T8952] ? mempool_free+0x380/0x380 [ 3375.364807][ T8952] mempool_init_node+0x1f6/0x500 [ 3375.369715][ T8952] ? mempool_free+0x380/0x380 [ 3375.374390][ T8952] ? mempool_alloc_slab+0x20/0x20 [ 3375.379388][ T8952] mempool_init+0x35/0x50 [ 3375.383690][ T8952] bioset_init+0x465/0x610 [ 3375.388091][ T8952] blk_alloc_queue_node+0xc4/0x570 [ 3375.393173][ T8952] blk_mq_init_queue+0x33/0xa0 [ 3375.397912][ T8952] loop_add+0x256/0x710 [ 3375.402054][ T8952] loop_control_ioctl+0x468/0x680 [ 3375.407048][ T8952] ? xor_init+0x60/0x60 [ 3375.411183][ T8952] do_vfs_ioctl+0x6fb/0x15b0 [ 3375.415752][ T8952] __x64_sys_ioctl+0xd4/0x110 [ 3375.420399][ T8952] do_syscall_64+0xcb/0x1e0 [ 3375.424890][ T8952] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3375.430753][ T8952] RIP: 0033:0x7f4b1cce6049 [ 3375.435141][ T8952] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3375.454721][ T8952] RSP: 002b:00007f4b1be3b168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3375.463107][ T8952] RAX: ffffffffffffffda RBX: 00007f4b1cdf9030 RCX: 00007f4b1cce6049 [ 3375.471054][ T8952] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000003 [ 3375.479022][ T8952] RBP: 00007f4b1be3b1d0 R08: 0000000000000000 R09: 0000000000000000 19:26:46 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r1, 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) (fail_nth: 14) 19:26:46 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0xa, 0x0}, 0x64) 19:26:46 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x18000000, 0x10, 0x0}, 0x64) 19:26:46 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x34000, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:46 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000ff07000000000000e096644895"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (fail_nth: 14) 19:26:46 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x5000000, 0x10, 0x0}, 0x64) 19:26:46 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x36000, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:46 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x100000, 0x0}, 0x64) 19:26:46 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x6000000, 0x10, 0x0}, 0x64) 19:26:46 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x1f000000, 0x10, 0x0}, 0x64) 19:26:46 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x58000, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) [ 3375.486977][ T8952] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3375.494937][ T8952] R13: 00007ffdb2a0a55f R14: 00007f4b1be3b300 R15: 0000000000022000 [ 3375.523604][ T8971] FAULT_INJECTION: forcing a failure. [ 3375.523604][ T8971] name failslab, interval 1, probability 0, space 0, times 0 19:26:46 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x20000000, 0x10, 0x0}, 0x64) [ 3375.555260][ T8971] CPU: 1 PID: 8971 Comm: syz-executor.4 Not tainted 5.4.161-syzkaller-00026-g8a3679a75730 #0 [ 3375.565416][ T8971] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3375.575457][ T8971] Call Trace: [ 3375.578731][ T8971] dump_stack+0x18e/0x1de [ 3375.583068][ T8971] should_fail+0x5d8/0x740 [ 3375.587461][ T8971] ? _raw_spin_lock+0x6c/0x170 [ 3375.592200][ T8971] ? __vmalloc_node_range+0x2bf/0x790 [ 3375.597545][ T8971] should_failslab+0x5/0x20 [ 3375.602023][ T8971] __kmalloc+0x5f/0x2f0 [ 3375.606152][ T8971] __vmalloc_node_range+0x2bf/0x790 [ 3375.611323][ T8971] vmalloc+0x70/0x80 [ 3375.615191][ T8971] ? bpf_prog_calc_tag+0x95/0x8f0 [ 3375.620189][ T8971] bpf_prog_calc_tag+0x95/0x8f0 [ 3375.625014][ T8971] ? cred_has_capability+0x250/0x340 [ 3375.630290][ T8971] bpf_check+0x875/0xe610 [ 3375.634600][ T8971] ? selinux_bpf_prog_alloc+0x4d/0x140 [ 3375.640047][ T8971] ? kmem_cache_alloc_trace+0x139/0x2b0 [ 3375.645564][ T8971] ? selinux_bpf_prog_alloc+0x4d/0x140 [ 3375.650995][ T8971] ? memset+0x1f/0x40 [ 3375.654949][ T8971] ? bpf_obj_name_cpy+0x6c3/0x1220 [ 3375.660035][ T8971] __do_sys_bpf+0x7d5b/0xbd30 [ 3375.664686][ T8971] ? refcount_sub_and_test_checked+0x151/0x210 [ 3375.670817][ T8971] ? proc_fail_nth_read+0x150/0x150 [ 3375.675988][ T8971] ? proc_fail_nth_write+0x157/0x1c0 [ 3375.681266][ T8971] ? fput_many+0x42/0x1a0 [ 3375.685657][ T8971] ? check_preemption_disabled+0xde/0x2c0 [ 3375.691524][ T8971] do_syscall_64+0xcb/0x1e0 [ 3375.696001][ T8971] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3375.701865][ T8971] RIP: 0033:0x7f9eb0268049 [ 3375.706253][ T8971] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3375.725915][ T8971] RSP: 002b:00007f9eaf3de168 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 3375.734297][ T8971] RAX: ffffffffffffffda RBX: 00007f9eb037af60 RCX: 00007f9eb0268049 [ 3375.742240][ T8971] RDX: 0000000000000080 RSI: 0000000020000180 RDI: 0000000000000005 [ 3375.750277][ T8971] RBP: 00007f9eaf3de1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3375.758220][ T8971] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3375.766162][ T8971] R13: 00007fffab13a01f R14: 00007f9eaf3de300 R15: 0000000000022000 [ 3375.787474][ T8984] FAULT_INJECTION: forcing a failure. [ 3375.787474][ T8984] name failslab, interval 1, probability 0, space 0, times 0 [ 3375.800100][ T8984] CPU: 1 PID: 8984 Comm: syz-executor.1 Not tainted 5.4.161-syzkaller-00026-g8a3679a75730 #0 [ 3375.810225][ T8984] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3375.820255][ T8984] Call Trace: [ 3375.823545][ T8984] dump_stack+0x18e/0x1de [ 3375.827850][ T8984] should_fail+0x5d8/0x740 [ 3375.832237][ T8984] ? mempool_alloc_slab+0x16/0x20 [ 3375.837232][ T8984] should_failslab+0x5/0x20 [ 3375.841805][ T8984] kmem_cache_alloc+0x36/0x290 [ 3375.846538][ T8984] ? __kmalloc+0x174/0x2f0 [ 3375.850923][ T8984] ? mempool_init_node+0x131/0x500 [ 3375.856006][ T8984] mempool_alloc_slab+0x16/0x20 [ 3375.860837][ T8984] ? mempool_free+0x380/0x380 [ 3375.865487][ T8984] mempool_init_node+0x1f6/0x500 [ 3375.870395][ T8984] ? mempool_free+0x380/0x380 [ 3375.875045][ T8984] ? mempool_alloc_slab+0x20/0x20 [ 3375.880043][ T8984] mempool_init+0x35/0x50 [ 3375.884344][ T8984] bioset_init+0x465/0x610 [ 3375.888762][ T8984] blk_alloc_queue_node+0xc4/0x570 [ 3375.893858][ T8984] blk_mq_init_queue+0x33/0xa0 [ 3375.898611][ T8984] loop_add+0x256/0x710 [ 3375.902740][ T8984] loop_control_ioctl+0x468/0x680 [ 3375.907736][ T8984] ? xor_init+0x60/0x60 [ 3375.911866][ T8984] do_vfs_ioctl+0x6fb/0x15b0 [ 3375.916442][ T8984] __x64_sys_ioctl+0xd4/0x110 [ 3375.921095][ T8984] do_syscall_64+0xcb/0x1e0 [ 3375.925577][ T8984] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3375.931440][ T8984] RIP: 0033:0x7f4b1cce6049 [ 3375.935845][ T8984] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 19:26:47 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r1, 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) (fail_nth: 15) 19:26:47 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x23070000, 0x10, 0x0}, 0x64) 19:26:47 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0xffffffd4, 0x0}, 0x64) 19:26:47 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x7000000, 0x10, 0x0}, 0x64) 19:26:47 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x69000, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:47 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000ff07000000000000e096644895"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (fail_nth: 15) [ 3375.955436][ T8984] RSP: 002b:00007f4b1be3b168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3375.963817][ T8984] RAX: ffffffffffffffda RBX: 00007f4b1cdf9030 RCX: 00007f4b1cce6049 [ 3375.971756][ T8984] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000003 [ 3375.979699][ T8984] RBP: 00007f4b1be3b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3375.987652][ T8984] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3375.995594][ T8984] R13: 00007ffdb2a0a55f R14: 00007f4b1be3b300 R15: 0000000000022000 19:26:47 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x3c000000, 0x10, 0x0}, 0x64) 19:26:47 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x8000000, 0x10, 0x0}, 0x64) 19:26:47 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:47 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x2}, 0x64) 19:26:47 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x3}, 0x64) [ 3376.024964][ T8995] FAULT_INJECTION: forcing a failure. [ 3376.024964][ T8995] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3376.050463][ T8995] CPU: 0 PID: 8995 Comm: syz-executor.4 Not tainted 5.4.161-syzkaller-00026-g8a3679a75730 #0 [ 3376.060647][ T8995] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3376.070691][ T8995] Call Trace: 19:26:47 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x4}, 0x64) [ 3376.073975][ T8995] dump_stack+0x18e/0x1de [ 3376.078326][ T8995] should_fail+0x5d8/0x740 [ 3376.082741][ T8995] __alloc_pages_nodemask+0x12e/0x740 [ 3376.088109][ T8995] __vmalloc_node_range+0x3a0/0x790 [ 3376.093342][ T8995] vmalloc+0x70/0x80 [ 3376.097217][ T8995] ? bpf_prog_calc_tag+0x95/0x8f0 [ 3376.102206][ T8995] bpf_prog_calc_tag+0x95/0x8f0 [ 3376.107337][ T8995] ? cred_has_capability+0x250/0x340 [ 3376.112603][ T8995] bpf_check+0x875/0xe610 [ 3376.116915][ T8995] ? selinux_bpf_prog_alloc+0x4d/0x140 [ 3376.122342][ T8995] ? kmem_cache_alloc_trace+0x139/0x2b0 [ 3376.127856][ T8995] ? selinux_bpf_prog_alloc+0x4d/0x140 [ 3376.133281][ T8995] ? memset+0x1f/0x40 [ 3376.137237][ T8995] ? bpf_obj_name_cpy+0x6c3/0x1220 [ 3376.142315][ T8995] __do_sys_bpf+0x7d5b/0xbd30 [ 3376.146963][ T8995] ? refcount_sub_and_test_checked+0x151/0x210 [ 3376.153101][ T8995] ? proc_fail_nth_read+0x150/0x150 [ 3376.158274][ T8995] ? proc_fail_nth_write+0x157/0x1c0 [ 3376.163539][ T8995] ? fput_many+0x42/0x1a0 [ 3376.167837][ T8995] ? check_preemption_disabled+0xde/0x2c0 [ 3376.173537][ T8995] do_syscall_64+0xcb/0x1e0 [ 3376.178032][ T8995] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3376.183892][ T8995] RIP: 0033:0x7f9eb0268049 [ 3376.188275][ T8995] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3376.208194][ T8995] RSP: 002b:00007f9eaf3de168 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 3376.216572][ T8995] RAX: ffffffffffffffda RBX: 00007f9eb037af60 RCX: 00007f9eb0268049 [ 3376.224523][ T8995] RDX: 0000000000000080 RSI: 0000000020000180 RDI: 0000000000000005 [ 3376.232475][ T8995] RBP: 00007f9eaf3de1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3376.240421][ T8995] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3376.248363][ T8995] R13: 00007fffab13a01f R14: 00007f9eaf3de300 R15: 0000000000022000 [ 3376.296909][ T9009] FAULT_INJECTION: forcing a failure. [ 3376.296909][ T9009] name failslab, interval 1, probability 0, space 0, times 0 [ 3376.309713][ T9009] CPU: 1 PID: 9009 Comm: syz-executor.1 Not tainted 5.4.161-syzkaller-00026-g8a3679a75730 #0 [ 3376.319846][ T9009] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3376.329873][ T9009] Call Trace: [ 3376.333148][ T9009] dump_stack+0x18e/0x1de [ 3376.337452][ T9009] should_fail+0x5d8/0x740 [ 3376.341845][ T9009] ? mempool_init_node+0x131/0x500 [ 3376.346926][ T9009] should_failslab+0x5/0x20 [ 3376.351396][ T9009] __kmalloc+0x5f/0x2f0 [ 3376.355532][ T9009] ? mempool_init_node+0x131/0x500 [ 3376.360610][ T9009] mempool_init_node+0x131/0x500 [ 3376.365516][ T9009] ? mempool_free+0x380/0x380 [ 3376.370159][ T9009] ? mempool_alloc_slab+0x20/0x20 [ 3376.375153][ T9009] mempool_init+0x35/0x50 [ 3376.379458][ T9009] bioset_init+0x4da/0x610 [ 3376.383841][ T9009] blk_alloc_queue_node+0xc4/0x570 [ 3376.388921][ T9009] blk_mq_init_queue+0x33/0xa0 [ 3376.393649][ T9009] loop_add+0x256/0x710 [ 3376.397772][ T9009] loop_control_ioctl+0x468/0x680 [ 3376.402803][ T9009] ? xor_init+0x60/0x60 [ 3376.406934][ T9009] do_vfs_ioctl+0x6fb/0x15b0 [ 3376.411497][ T9009] __x64_sys_ioctl+0xd4/0x110 [ 3376.416142][ T9009] do_syscall_64+0xcb/0x1e0 [ 3376.420700][ T9009] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3376.426570][ T9009] RIP: 0033:0x7f4b1cce6049 [ 3376.430968][ T9009] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3376.450541][ T9009] RSP: 002b:00007f4b1be3b168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3376.458920][ T9009] RAX: ffffffffffffffda RBX: 00007f4b1cdf9030 RCX: 00007f4b1cce6049 [ 3376.466865][ T9009] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000003 [ 3376.474802][ T9009] RBP: 00007f4b1be3b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3376.482743][ T9009] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 19:26:47 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r1, 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) (fail_nth: 16) 19:26:47 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x5}, 0x64) 19:26:47 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x93000, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:47 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x3f000000, 0x10, 0x0}, 0x64) 19:26:47 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0xa000000, 0x10, 0x0}, 0x64) 19:26:47 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000ff07000000000000e096644895"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (fail_nth: 16) 19:26:47 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x97000, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:47 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x10000000, 0x10, 0x0}, 0x64) [ 3376.490683][ T9009] R13: 00007ffdb2a0a55f R14: 00007f4b1be3b300 R15: 0000000000022000 19:26:47 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x6}, 0x64) 19:26:47 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x40000000, 0x10, 0x0}, 0x64) 19:26:47 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x18000000, 0x10, 0x0}, 0x64) 19:26:47 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x99000, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) [ 3376.522451][ T9019] FAULT_INJECTION: forcing a failure. [ 3376.522451][ T9019] name failslab, interval 1, probability 0, space 0, times 0 [ 3376.561805][ T9019] CPU: 0 PID: 9019 Comm: syz-executor.4 Not tainted 5.4.161-syzkaller-00026-g8a3679a75730 #0 [ 3376.571955][ T9019] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3376.581986][ T9019] Call Trace: [ 3376.585255][ T9019] dump_stack+0x18e/0x1de [ 3376.589557][ T9019] should_fail+0x5d8/0x740 [ 3376.593949][ T9019] ? kvmalloc_node+0x7e/0xf0 [ 3376.598510][ T9019] should_failslab+0x5/0x20 [ 3376.602986][ T9019] __kmalloc+0x5f/0x2f0 [ 3376.607116][ T9019] kvmalloc_node+0x7e/0xf0 [ 3376.611507][ T9019] bpf_check+0x18d5/0xe610 [ 3376.615904][ T9019] ? selinux_bpf_prog_alloc+0x4d/0x140 [ 3376.621331][ T9019] ? kmem_cache_alloc_trace+0x139/0x2b0 [ 3376.626847][ T9019] ? selinux_bpf_prog_alloc+0x4d/0x140 [ 3376.632274][ T9019] ? memset+0x1f/0x40 [ 3376.636227][ T9019] ? bpf_obj_name_cpy+0x6c3/0x1220 [ 3376.641310][ T9019] __do_sys_bpf+0x7d5b/0xbd30 [ 3376.645960][ T9019] ? refcount_sub_and_test_checked+0x151/0x210 [ 3376.652088][ T9019] ? proc_fail_nth_read+0x150/0x150 [ 3376.657350][ T9019] ? proc_fail_nth_write+0x157/0x1c0 [ 3376.662622][ T9019] ? fput_many+0x42/0x1a0 [ 3376.666922][ T9019] ? check_preemption_disabled+0xde/0x2c0 [ 3376.672619][ T9019] do_syscall_64+0xcb/0x1e0 [ 3376.677097][ T9019] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3376.682959][ T9019] RIP: 0033:0x7f9eb0268049 [ 3376.687351][ T9019] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3376.706924][ T9019] RSP: 002b:00007f9eaf3de168 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 3376.715306][ T9019] RAX: ffffffffffffffda RBX: 00007f9eb037af60 RCX: 00007f9eb0268049 [ 3376.723248][ T9019] RDX: 0000000000000080 RSI: 0000000020000180 RDI: 0000000000000005 [ 3376.731190][ T9019] RBP: 00007f9eaf3de1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3376.739131][ T9019] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3376.747077][ T9019] R13: 00007fffab13a01f R14: 00007f9eaf3de300 R15: 0000000000022000 [ 3376.769568][ T9034] FAULT_INJECTION: forcing a failure. [ 3376.769568][ T9034] name failslab, interval 1, probability 0, space 0, times 0 [ 3376.782175][ T9034] CPU: 0 PID: 9034 Comm: syz-executor.1 Not tainted 5.4.161-syzkaller-00026-g8a3679a75730 #0 [ 3376.792300][ T9034] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3376.802326][ T9034] Call Trace: [ 3376.805586][ T9034] dump_stack+0x18e/0x1de [ 3376.809889][ T9034] should_fail+0x5d8/0x740 [ 3376.814274][ T9034] ? mempool_alloc_slab+0x16/0x20 [ 3376.819266][ T9034] should_failslab+0x5/0x20 [ 3376.823738][ T9034] kmem_cache_alloc+0x36/0x290 [ 3376.828472][ T9034] ? __kmalloc+0x174/0x2f0 [ 3376.832859][ T9034] ? mempool_init_node+0x131/0x500 [ 3376.837935][ T9034] mempool_alloc_slab+0x16/0x20 [ 3376.842761][ T9034] ? mempool_free+0x380/0x380 [ 3376.847407][ T9034] mempool_init_node+0x1f6/0x500 [ 3376.852322][ T9034] ? mempool_free+0x380/0x380 [ 3376.856976][ T9034] ? mempool_alloc_slab+0x20/0x20 [ 3376.861965][ T9034] mempool_init+0x35/0x50 [ 3376.866262][ T9034] bioset_init+0x4da/0x610 [ 3376.870645][ T9034] blk_alloc_queue_node+0xc4/0x570 [ 3376.875726][ T9034] blk_mq_init_queue+0x33/0xa0 [ 3376.880461][ T9034] loop_add+0x256/0x710 [ 3376.884583][ T9034] loop_control_ioctl+0x468/0x680 [ 3376.889665][ T9034] ? xor_init+0x60/0x60 [ 3376.893787][ T9034] do_vfs_ioctl+0x6fb/0x15b0 [ 3376.898358][ T9034] __x64_sys_ioctl+0xd4/0x110 [ 3376.903012][ T9034] do_syscall_64+0xcb/0x1e0 [ 3376.907485][ T9034] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3376.913343][ T9034] RIP: 0033:0x7f4b1cce6049 [ 3376.917726][ T9034] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3376.937293][ T9034] RSP: 002b:00007f4b1be3b168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3376.945667][ T9034] RAX: ffffffffffffffda RBX: 00007f4b1cdf9030 RCX: 00007f4b1cce6049 [ 3376.953606][ T9034] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000003 [ 3376.961551][ T9034] RBP: 00007f4b1be3b1d0 R08: 0000000000000000 R09: 0000000000000000 19:26:48 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r1, 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) (fail_nth: 17) 19:26:48 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x7}, 0x64) 19:26:48 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x1f000000, 0x10, 0x0}, 0x64) 19:26:48 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x100000, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:48 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000ff07000000000000e096644895"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (fail_nth: 17) 19:26:48 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x5ffa5fff, 0x10, 0x0}, 0x64) 19:26:48 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x61000000, 0x10, 0x0}, 0x64) 19:26:48 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x8}, 0x64) [ 3376.969489][ T9034] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3376.977426][ T9034] R13: 00007ffdb2a0a55f R14: 00007f4b1be3b300 R15: 0000000000022000 [ 3377.001567][ T9043] FAULT_INJECTION: forcing a failure. [ 3377.001567][ T9043] name failslab, interval 1, probability 0, space 0, times 0 [ 3377.020427][ T9043] CPU: 1 PID: 9043 Comm: syz-executor.4 Not tainted 5.4.161-syzkaller-00026-g8a3679a75730 #0 [ 3377.030571][ T9043] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3377.040608][ T9043] Call Trace: [ 3377.043885][ T9043] dump_stack+0x18e/0x1de [ 3377.048200][ T9043] should_fail+0x5d8/0x740 [ 3377.052592][ T9043] ? kvmalloc_node+0x7e/0xf0 [ 3377.057156][ T9043] should_failslab+0x5/0x20 [ 3377.061632][ T9043] __kmalloc+0x5f/0x2f0 [ 3377.065761][ T9043] ? kvmalloc_node+0x7e/0xf0 [ 3377.070496][ T9043] kvmalloc_node+0x7e/0xf0 [ 3377.074883][ T9043] bpf_check+0xa3d6/0xe610 [ 3377.079278][ T9043] ? selinux_bpf_prog_alloc+0x4d/0x140 [ 3377.084731][ T9043] ? kmem_cache_alloc_trace+0x139/0x2b0 [ 3377.090255][ T9043] ? selinux_bpf_prog_alloc+0x4d/0x140 [ 3377.095690][ T9043] ? memset+0x1f/0x40 [ 3377.099648][ T9043] ? bpf_obj_name_cpy+0x6c3/0x1220 [ 3377.104729][ T9043] __do_sys_bpf+0x7d5b/0xbd30 [ 3377.109385][ T9043] ? refcount_sub_and_test_checked+0x151/0x210 [ 3377.115511][ T9043] ? proc_fail_nth_read+0x150/0x150 [ 3377.120677][ T9043] ? proc_fail_nth_write+0x157/0x1c0 [ 3377.125936][ T9043] ? fput_many+0x42/0x1a0 [ 3377.130235][ T9043] ? check_preemption_disabled+0xde/0x2c0 [ 3377.136043][ T9043] do_syscall_64+0xcb/0x1e0 [ 3377.140546][ T9043] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3377.146419][ T9043] RIP: 0033:0x7f9eb0268049 [ 3377.150810][ T9043] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 19:26:48 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x1a0000, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:48 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x62000000, 0x10, 0x0}, 0x64) 19:26:48 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x20000000, 0x10, 0x0}, 0x64) 19:26:48 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xa}, 0x64) [ 3377.170389][ T9043] RSP: 002b:00007f9eaf3de168 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 3377.178775][ T9043] RAX: ffffffffffffffda RBX: 00007f9eb037af60 RCX: 00007f9eb0268049 [ 3377.186727][ T9043] RDX: 0000000000000080 RSI: 0000000020000180 RDI: 0000000000000005 [ 3377.194668][ T9043] RBP: 00007f9eaf3de1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3377.202617][ T9043] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3377.210559][ T9043] R13: 00007fffab13a01f R14: 00007f9eaf3de300 R15: 0000000000022000 [ 3377.258246][ T9042] FAULT_INJECTION: forcing a failure. [ 3377.258246][ T9042] name failslab, interval 1, probability 0, space 0, times 0 [ 3377.270892][ T9042] CPU: 0 PID: 9042 Comm: syz-executor.1 Not tainted 5.4.161-syzkaller-00026-g8a3679a75730 #0 [ 3377.281033][ T9042] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3377.291066][ T9042] Call Trace: [ 3377.294329][ T9042] dump_stack+0x18e/0x1de [ 3377.298628][ T9042] should_fail+0x5d8/0x740 [ 3377.303025][ T9042] ? mempool_alloc_slab+0x16/0x20 [ 3377.308024][ T9042] should_failslab+0x5/0x20 [ 3377.312506][ T9042] kmem_cache_alloc+0x36/0x290 [ 3377.317241][ T9042] ? __kmalloc+0x174/0x2f0 [ 3377.321627][ T9042] ? mempool_init_node+0x131/0x500 [ 3377.326715][ T9042] mempool_alloc_slab+0x16/0x20 [ 3377.331537][ T9042] ? mempool_free+0x380/0x380 [ 3377.336180][ T9042] mempool_init_node+0x1f6/0x500 [ 3377.341087][ T9042] ? mempool_free+0x380/0x380 [ 3377.345730][ T9042] ? mempool_alloc_slab+0x20/0x20 [ 3377.350720][ T9042] mempool_init+0x35/0x50 [ 3377.355018][ T9042] bioset_init+0x4da/0x610 [ 3377.359412][ T9042] blk_alloc_queue_node+0xc4/0x570 [ 3377.364491][ T9042] blk_mq_init_queue+0x33/0xa0 [ 3377.369230][ T9042] loop_add+0x256/0x710 [ 3377.373354][ T9042] loop_control_ioctl+0x468/0x680 [ 3377.378353][ T9042] ? xor_init+0x60/0x60 [ 3377.382485][ T9042] do_vfs_ioctl+0x6fb/0x15b0 [ 3377.387050][ T9042] __x64_sys_ioctl+0xd4/0x110 [ 3377.391693][ T9042] do_syscall_64+0xcb/0x1e0 [ 3377.396174][ T9042] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3377.402034][ T9042] RIP: 0033:0x7f4b1cce6049 [ 3377.406422][ T9042] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3377.425998][ T9042] RSP: 002b:00007f4b1be5c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3377.434373][ T9042] RAX: ffffffffffffffda RBX: 00007f4b1cdf8f60 RCX: 00007f4b1cce6049 [ 3377.442311][ T9042] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000003 [ 3377.450246][ T9042] RBP: 00007f4b1be5c1d0 R08: 0000000000000000 R09: 0000000000000000 19:26:48 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r1, 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) (fail_nth: 18) 19:26:48 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000ff07000000000000e096644895"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (fail_nth: 18) 19:26:48 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x63000000, 0x10, 0x0}, 0x64) 19:26:48 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x1c2000, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:48 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x40000000, 0x10, 0x0}, 0x64) 19:26:48 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x10}, 0x64) 19:26:48 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x18}, 0x64) 19:26:48 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x1ebcca, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) [ 3377.458241][ T9042] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3377.466184][ T9042] R13: 00007ffdb2a0a55f R14: 00007f4b1be5c300 R15: 0000000000022000 [ 3377.492191][ T9065] FAULT_INJECTION: forcing a failure. [ 3377.492191][ T9065] name failslab, interval 1, probability 0, space 0, times 0 [ 3377.505489][ T9065] CPU: 1 PID: 9065 Comm: syz-executor.4 Not tainted 5.4.161-syzkaller-00026-g8a3679a75730 #0 [ 3377.515634][ T9065] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3377.525667][ T9065] Call Trace: [ 3377.528936][ T9065] dump_stack+0x18e/0x1de [ 3377.533241][ T9065] should_fail+0x5d8/0x740 [ 3377.537629][ T9065] ? kvmalloc_node+0x7e/0xf0 [ 3377.542191][ T9065] should_failslab+0x5/0x20 [ 3377.546665][ T9065] __kmalloc+0x5f/0x2f0 [ 3377.550790][ T9065] ? kvmalloc_node+0x7e/0xf0 [ 3377.555369][ T9065] kvmalloc_node+0x7e/0xf0 [ 3377.559759][ T9065] bpf_check+0xa423/0xe610 [ 3377.564155][ T9065] ? selinux_bpf_prog_alloc+0x4d/0x140 [ 3377.569583][ T9065] ? kmem_cache_alloc_trace+0x139/0x2b0 [ 3377.575104][ T9065] ? selinux_bpf_prog_alloc+0x4d/0x140 [ 3377.580532][ T9065] ? memset+0x1f/0x40 [ 3377.584503][ T9065] ? bpf_obj_name_cpy+0x6c3/0x1220 [ 3377.589584][ T9065] __do_sys_bpf+0x7d5b/0xbd30 [ 3377.594236][ T9065] ? refcount_sub_and_test_checked+0x151/0x210 [ 3377.600365][ T9065] ? proc_fail_nth_read+0x150/0x150 [ 3377.605532][ T9065] ? proc_fail_nth_write+0x157/0x1c0 [ 3377.610791][ T9065] ? fput_many+0x42/0x1a0 [ 3377.615105][ T9065] ? check_preemption_disabled+0xde/0x2c0 [ 3377.620797][ T9065] do_syscall_64+0xcb/0x1e0 [ 3377.625274][ T9065] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3377.631136][ T9065] RIP: 0033:0x7f9eb0268049 [ 3377.635524][ T9065] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 19:26:48 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x69000000, 0x10, 0x0}, 0x64) 19:26:49 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x48}, 0x64) 19:26:49 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x85ffffff, 0x10, 0x0}, 0x64) 19:26:49 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x6a000000, 0x10, 0x0}, 0x64) [ 3377.655101][ T9065] RSP: 002b:00007f9eaf3de168 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 3377.663480][ T9065] RAX: ffffffffffffffda RBX: 00007f9eb037af60 RCX: 00007f9eb0268049 [ 3377.671421][ T9065] RDX: 0000000000000080 RSI: 0000000020000180 RDI: 0000000000000005 [ 3377.679363][ T9065] RBP: 00007f9eaf3de1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3377.687304][ T9065] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3377.695255][ T9065] R13: 00007fffab13a01f R14: 00007f9eaf3de300 R15: 0000000000022000 [ 3377.767310][ T9077] FAULT_INJECTION: forcing a failure. [ 3377.767310][ T9077] name failslab, interval 1, probability 0, space 0, times 0 [ 3377.780619][ T9077] CPU: 0 PID: 9077 Comm: syz-executor.1 Not tainted 5.4.161-syzkaller-00026-g8a3679a75730 #0 [ 3377.790753][ T9077] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3377.800775][ T9077] Call Trace: [ 3377.804037][ T9077] dump_stack+0x18e/0x1de [ 3377.808336][ T9077] should_fail+0x5d8/0x740 [ 3377.812723][ T9077] ? bdi_alloc_node+0x76/0xc0 [ 3377.817365][ T9077] should_failslab+0x5/0x20 [ 3377.821837][ T9077] kmem_cache_alloc_trace+0x39/0x2b0 [ 3377.827090][ T9077] ? bioset_init+0x51b/0x610 [ 3377.831648][ T9077] bdi_alloc_node+0x76/0xc0 [ 3377.836118][ T9077] blk_alloc_queue_node+0x10b/0x570 [ 3377.841280][ T9077] blk_mq_init_queue+0x33/0xa0 [ 3377.846007][ T9077] loop_add+0x256/0x710 [ 3377.850129][ T9077] loop_control_ioctl+0x468/0x680 [ 3377.855117][ T9077] ? xor_init+0x60/0x60 [ 3377.859236][ T9077] do_vfs_ioctl+0x6fb/0x15b0 [ 3377.863791][ T9077] __x64_sys_ioctl+0xd4/0x110 [ 3377.868439][ T9077] do_syscall_64+0xcb/0x1e0 [ 3377.872911][ T9077] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3377.878770][ T9077] RIP: 0033:0x7f4b1cce6049 [ 3377.883152][ T9077] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3377.902736][ T9077] RSP: 002b:00007f4b1be3b168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 19:26:49 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r1, 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) (fail_nth: 19) 19:26:49 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0xff000000, 0x10, 0x0}, 0x64) 19:26:49 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000ff07000000000000e096644895"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (fail_nth: 19) 19:26:49 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x200000, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:49 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x300}, 0x64) 19:26:49 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x6b000000, 0x10, 0x0}, 0x64) [ 3377.911110][ T9077] RAX: ffffffffffffffda RBX: 00007f4b1cdf9030 RCX: 00007f4b1cce6049 [ 3377.919046][ T9077] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000003 [ 3377.926982][ T9077] RBP: 00007f4b1be3b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3377.934919][ T9077] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3377.942868][ T9077] R13: 00007ffdb2a0a55f R14: 00007f4b1be3b300 R15: 0000000000022000 [ 3377.965594][ T9087] FAULT_INJECTION: forcing a failure. [ 3377.965594][ T9087] name failslab, interval 1, probability 0, space 0, times 0 [ 3377.980227][ T9087] CPU: 0 PID: 9087 Comm: syz-executor.4 Not tainted 5.4.161-syzkaller-00026-g8a3679a75730 #0 [ 3377.990369][ T9087] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3378.000399][ T9087] Call Trace: [ 3378.003667][ T9087] dump_stack+0x18e/0x1de [ 3378.007970][ T9087] should_fail+0x5d8/0x740 [ 3378.012360][ T9087] ? do_check+0xff/0x25e20 [ 3378.016749][ T9087] should_failslab+0x5/0x20 [ 3378.021223][ T9087] kmem_cache_alloc_trace+0x39/0x2b0 [ 3378.026478][ T9087] do_check+0xff/0x25e20 [ 3378.030691][ T9087] ? __kasan_slab_free+0x18a/0x240 [ 3378.035773][ T9087] ? slab_free_freelist_hook+0x80/0x150 [ 3378.041288][ T9087] ? kfree+0xed/0x690 [ 3378.045242][ T9087] ? bpf_check+0xc166/0xe610 [ 3378.049804][ T9087] ? __do_sys_bpf+0x7d5b/0xbd30 [ 3378.054622][ T9087] ? do_syscall_64+0xcb/0x1e0 [ 3378.059271][ T9087] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3378.065319][ T9087] ? slab_free_freelist_hook+0x80/0x150 [ 3378.070835][ T9087] ? bpf_check+0xc166/0xe610 [ 3378.075394][ T9087] ? kfree+0xed/0x690 [ 3378.079348][ T9087] ? __kmalloc+0x174/0x2f0 [ 3378.083734][ T9087] ? push_insn+0x103/0x630 [ 3378.088120][ T9087] bpf_check+0xc193/0xe610 [ 3378.092515][ T9087] ? selinux_bpf_prog_alloc+0x4d/0x140 [ 3378.097944][ T9087] ? kmem_cache_alloc_trace+0x139/0x2b0 [ 3378.103460][ T9087] ? selinux_bpf_prog_alloc+0x4d/0x140 [ 3378.108887][ T9087] ? memset+0x1f/0x40 [ 3378.112842][ T9087] ? bpf_obj_name_cpy+0x6c3/0x1220 [ 3378.117922][ T9087] __do_sys_bpf+0x7d5b/0xbd30 [ 3378.122576][ T9087] ? refcount_sub_and_test_checked+0x151/0x210 [ 3378.128700][ T9087] ? proc_fail_nth_read+0x150/0x150 [ 3378.133866][ T9087] ? proc_fail_nth_write+0x157/0x1c0 [ 3378.139131][ T9087] ? fput_many+0x42/0x1a0 [ 3378.143434][ T9087] ? check_preemption_disabled+0xde/0x2c0 [ 3378.149127][ T9087] do_syscall_64+0xcb/0x1e0 [ 3378.153603][ T9087] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3378.159465][ T9087] RIP: 0033:0x7f9eb0268049 [ 3378.163859][ T9087] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3378.183445][ T9087] RSP: 002b:00007f9eaf3de168 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 3378.191833][ T9087] RAX: ffffffffffffffda RBX: 00007f9eb037af60 RCX: 00007f9eb0268049 [ 3378.199776][ T9087] RDX: 0000000000000080 RSI: 0000000020000180 RDI: 0000000000000005 [ 3378.207719][ T9087] RBP: 00007f9eaf3de1d0 R08: 0000000000000000 R09: 0000000000000000 19:26:49 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x71000000, 0x10, 0x0}, 0x64) 19:26:49 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x500}, 0x64) 19:26:49 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x200100, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:49 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0xffffff85, 0x10, 0x0}, 0x64) 19:26:49 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000ff07000000000000e096644895"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (fail_nth: 20) 19:26:49 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x200200, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) [ 3378.215660][ T9087] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3378.223603][ T9087] R13: 00007fffab13a01f R14: 00007f9eaf3de300 R15: 0000000000022000 [ 3378.271078][ T9106] FAULT_INJECTION: forcing a failure. [ 3378.271078][ T9106] name failslab, interval 1, probability 0, space 0, times 0 [ 3378.284356][ T9106] CPU: 1 PID: 9106 Comm: syz-executor.4 Not tainted 5.4.161-syzkaller-00026-g8a3679a75730 #0 [ 3378.294490][ T9106] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3378.304519][ T9106] Call Trace: [ 3378.307798][ T9106] dump_stack+0x18e/0x1de [ 3378.312106][ T9106] should_fail+0x5d8/0x740 [ 3378.316506][ T9106] ? do_check+0x1ac/0x25e20 [ 3378.320991][ T9106] should_failslab+0x5/0x20 [ 3378.325464][ T9106] kmem_cache_alloc_trace+0x39/0x2b0 [ 3378.330720][ T9106] ? do_check+0xff/0x25e20 [ 3378.335101][ T9106] do_check+0x1ac/0x25e20 [ 3378.339409][ T9106] ? __kasan_slab_free+0x18a/0x240 [ 3378.344500][ T9106] ? slab_free_freelist_hook+0x80/0x150 [ 3378.350009][ T9106] ? kfree+0xed/0x690 [ 3378.353956][ T9106] ? bpf_check+0xc166/0xe610 [ 3378.358511][ T9106] ? __do_sys_bpf+0x7d5b/0xbd30 [ 3378.363333][ T9106] ? do_syscall_64+0xcb/0x1e0 [ 3378.367989][ T9106] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3378.374038][ T9106] ? slab_free_freelist_hook+0x80/0x150 [ 3378.379558][ T9106] ? bpf_check+0xc166/0xe610 [ 3378.384130][ T9106] ? kfree+0xed/0x690 [ 3378.388081][ T9106] ? __kmalloc+0x174/0x2f0 [ 3378.392488][ T9106] ? push_insn+0x103/0x630 [ 3378.396876][ T9106] bpf_check+0xc193/0xe610 [ 3378.401265][ T9106] ? selinux_bpf_prog_alloc+0x4d/0x140 [ 3378.406689][ T9106] ? kmem_cache_alloc_trace+0x139/0x2b0 [ 3378.412213][ T9106] ? selinux_bpf_prog_alloc+0x4d/0x140 [ 3378.417638][ T9106] ? memset+0x1f/0x40 [ 3378.421586][ T9106] ? bpf_obj_name_cpy+0x6c3/0x1220 [ 3378.426660][ T9106] __do_sys_bpf+0x7d5b/0xbd30 [ 3378.431304][ T9106] ? refcount_sub_and_test_checked+0x151/0x210 [ 3378.437425][ T9106] ? proc_fail_nth_read+0x150/0x150 [ 3378.442587][ T9106] ? proc_fail_nth_write+0x157/0x1c0 [ 3378.447858][ T9106] ? fput_many+0x42/0x1a0 [ 3378.452154][ T9106] ? check_preemption_disabled+0xde/0x2c0 [ 3378.457841][ T9106] do_syscall_64+0xcb/0x1e0 [ 3378.462314][ T9106] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3378.468178][ T9106] RIP: 0033:0x7f9eb0268049 [ 3378.472558][ T9106] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3378.492127][ T9106] RSP: 002b:00007f9eaf3de168 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 3378.500500][ T9106] RAX: ffffffffffffffda RBX: 00007f9eb037af60 RCX: 00007f9eb0268049 [ 3378.508458][ T9106] RDX: 0000000000000080 RSI: 0000000020000180 RDI: 0000000000000005 [ 3378.516411][ T9106] RBP: 00007f9eaf3de1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3378.524349][ T9106] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3378.532289][ T9106] R13: 00007fffab13a01f R14: 00007f9eaf3de300 R15: 0000000000022000 [ 3378.544960][ T9090] FAULT_INJECTION: forcing a failure. [ 3378.544960][ T9090] name failslab, interval 1, probability 0, space 0, times 0 [ 3378.557632][ T9090] CPU: 1 PID: 9090 Comm: syz-executor.1 Not tainted 5.4.161-syzkaller-00026-g8a3679a75730 #0 [ 3378.567761][ T9090] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3378.577806][ T9090] Call Trace: [ 3378.581076][ T9090] dump_stack+0x18e/0x1de [ 3378.585378][ T9090] should_fail+0x5d8/0x740 [ 3378.589766][ T9090] ? bdi_init+0x196/0x940 [ 3378.594073][ T9090] should_failslab+0x5/0x20 [ 3378.598548][ T9090] kmem_cache_alloc_trace+0x39/0x2b0 [ 3378.603803][ T9090] bdi_init+0x196/0x940 [ 3378.607936][ T9090] ? bdi_alloc_node+0x76/0xc0 [ 3378.612581][ T9090] ? bioset_init+0x51b/0x610 [ 3378.617139][ T9090] bdi_alloc_node+0x86/0xc0 [ 3378.621611][ T9090] blk_alloc_queue_node+0x10b/0x570 [ 3378.626780][ T9090] blk_mq_init_queue+0x33/0xa0 [ 3378.631517][ T9090] loop_add+0x256/0x710 [ 3378.635647][ T9090] loop_control_ioctl+0x468/0x680 [ 3378.640641][ T9090] ? xor_init+0x60/0x60 [ 3378.644770][ T9090] do_vfs_ioctl+0x6fb/0x15b0 [ 3378.649331][ T9090] __x64_sys_ioctl+0xd4/0x110 [ 3378.654066][ T9090] do_syscall_64+0xcb/0x1e0 [ 3378.658541][ T9090] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3378.664402][ T9090] RIP: 0033:0x7f4b1cce6049 [ 3378.668788][ T9090] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3378.688360][ T9090] RSP: 002b:00007f4b1be5c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3378.696738][ T9090] RAX: ffffffffffffffda RBX: 00007f4b1cdf8f60 RCX: 00007f4b1cce6049 [ 3378.704681][ T9090] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000003 [ 3378.712626][ T9090] RBP: 00007f4b1be5c1d0 R08: 0000000000000000 R09: 0000000000000000 19:26:50 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r1, 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) (fail_nth: 20) 19:26:50 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x600}, 0x64) 19:26:50 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x72000000, 0x10, 0x0}, 0x64) 19:26:50 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2, 0x0}, 0x64) 19:26:50 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x200300, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:50 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000ff07000000000000e096644895"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (fail_nth: 21) 19:26:50 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x700}, 0x64) 19:26:50 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x3, 0x0}, 0x64) 19:26:50 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x73000000, 0x10, 0x0}, 0x64) 19:26:50 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x201c00, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:50 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xa00}, 0x64) 19:26:50 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x203800, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) [ 3378.720571][ T9090] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3378.728511][ T9090] R13: 00007ffdb2a0a55f R14: 00007f4b1be5c300 R15: 0000000000022000 [ 3378.781235][ T9117] FAULT_INJECTION: forcing a failure. [ 3378.781235][ T9117] name failslab, interval 1, probability 0, space 0, times 0 [ 3378.804942][ T9117] CPU: 0 PID: 9117 Comm: syz-executor.4 Not tainted 5.4.161-syzkaller-00026-g8a3679a75730 #0 [ 3378.815100][ T9117] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3378.825131][ T9117] Call Trace: [ 3378.828397][ T9117] dump_stack+0x18e/0x1de [ 3378.832704][ T9117] should_fail+0x5d8/0x740 [ 3378.837090][ T9117] ? bpf_int_jit_compile+0x153/0x7390 [ 3378.842432][ T9117] should_failslab+0x5/0x20 [ 3378.846923][ T9117] kmem_cache_alloc_trace+0x39/0x2b0 [ 3378.852183][ T9117] bpf_int_jit_compile+0x153/0x7390 [ 3378.857353][ T9117] ? bpf_check+0x9d20/0xe610 [ 3378.861920][ T9117] bpf_prog_select_runtime+0x65c/0x910 [ 3378.867352][ T9117] ? bpf_obj_name_cpy+0x6c3/0x1220 [ 3378.872433][ T9117] __do_sys_bpf+0x7dcd/0xbd30 [ 3378.877082][ T9117] ? refcount_sub_and_test_checked+0x151/0x210 [ 3378.883209][ T9117] ? proc_fail_nth_read+0x150/0x150 [ 3378.888375][ T9117] ? proc_fail_nth_write+0x157/0x1c0 [ 3378.893633][ T9117] ? fput_many+0x42/0x1a0 [ 3378.897942][ T9117] ? check_preemption_disabled+0xde/0x2c0 [ 3378.903631][ T9117] do_syscall_64+0xcb/0x1e0 [ 3378.908114][ T9117] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3378.913991][ T9117] RIP: 0033:0x7f9eb0268049 [ 3378.918379][ T9117] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3378.937962][ T9117] RSP: 002b:00007f9eaf3de168 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 3378.946348][ T9117] RAX: ffffffffffffffda RBX: 00007f9eb037af60 RCX: 00007f9eb0268049 [ 3378.954292][ T9117] RDX: 0000000000000080 RSI: 0000000020000180 RDI: 0000000000000005 [ 3378.962247][ T9117] RBP: 00007f9eaf3de1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3378.970192][ T9117] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3378.978132][ T9117] R13: 00007fffab13a01f R14: 00007f9eaf3de300 R15: 0000000000022000 [ 3378.997051][ T9133] FAULT_INJECTION: forcing a failure. [ 3378.997051][ T9133] name failslab, interval 1, probability 0, space 0, times 0 [ 3379.009968][ T9133] CPU: 1 PID: 9133 Comm: syz-executor.1 Not tainted 5.4.161-syzkaller-00026-g8a3679a75730 #0 [ 3379.020087][ T9133] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3379.030114][ T9133] Call Trace: [ 3379.033374][ T9133] dump_stack+0x18e/0x1de [ 3379.037674][ T9133] should_fail+0x5d8/0x740 [ 3379.042056][ T9133] ? bdi_init+0x196/0x940 [ 3379.046520][ T9133] should_failslab+0x5/0x20 [ 3379.051004][ T9133] kmem_cache_alloc_trace+0x39/0x2b0 [ 3379.056263][ T9133] bdi_init+0x196/0x940 [ 3379.060407][ T9133] ? bdi_alloc_node+0x76/0xc0 [ 3379.065057][ T9133] ? bioset_init+0x51b/0x610 [ 3379.069620][ T9133] bdi_alloc_node+0x86/0xc0 [ 3379.074091][ T9133] blk_alloc_queue_node+0x10b/0x570 [ 3379.079267][ T9133] blk_mq_init_queue+0x33/0xa0 [ 3379.084006][ T9133] loop_add+0x256/0x710 [ 3379.088128][ T9133] loop_control_ioctl+0x468/0x680 [ 3379.093120][ T9133] ? xor_init+0x60/0x60 [ 3379.097243][ T9133] do_vfs_ioctl+0x6fb/0x15b0 [ 3379.101803][ T9133] __x64_sys_ioctl+0xd4/0x110 [ 3379.106446][ T9133] do_syscall_64+0xcb/0x1e0 [ 3379.110916][ T9133] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3379.116778][ T9133] RIP: 0033:0x7f4b1cce6049 [ 3379.121162][ T9133] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3379.140742][ T9133] RSP: 002b:00007f4b1be3b168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3379.149127][ T9133] RAX: ffffffffffffffda RBX: 00007f4b1cdf9030 RCX: 00007f4b1cce6049 [ 3379.157077][ T9133] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000003 [ 3379.165535][ T9133] RBP: 00007f4b1be3b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3379.173472][ T9133] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 19:26:50 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r1, 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) (fail_nth: 21) 19:26:50 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x4, 0x0}, 0x64) 19:26:50 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x79000000, 0x10, 0x0}, 0x64) 19:26:50 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x300900, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:50 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x1800}, 0x64) 19:26:50 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000ff07000000000000e096644895"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (fail_nth: 22) 19:26:50 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x5, 0x0}, 0x64) 19:26:50 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x1f00}, 0x64) 19:26:50 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x7a000000, 0x10, 0x0}, 0x64) [ 3379.181497][ T9133] R13: 00007ffdb2a0a55f R14: 00007f4b1be3b300 R15: 0000000000022000 [ 3379.206385][ T9140] FAULT_INJECTION: forcing a failure. [ 3379.206385][ T9140] name failslab, interval 1, probability 0, space 0, times 0 19:26:50 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x7b000000, 0x10, 0x0}, 0x64) 19:26:50 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x85ffffff, 0x10, 0x0}, 0x64) 19:26:50 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x6, 0x0}, 0x64) [ 3379.236301][ T9140] CPU: 1 PID: 9140 Comm: syz-executor.4 Not tainted 5.4.161-syzkaller-00026-g8a3679a75730 #0 [ 3379.246459][ T9140] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3379.256502][ T9140] Call Trace: [ 3379.259782][ T9140] dump_stack+0x18e/0x1de [ 3379.264106][ T9140] should_fail+0x5d8/0x740 [ 3379.268520][ T9140] ? kvmalloc_node+0x7e/0xf0 [ 3379.273101][ T9140] should_failslab+0x5/0x20 [ 3379.277592][ T9140] __kmalloc+0x5f/0x2f0 [ 3379.281728][ T9140] ? bpf_int_jit_compile+0x153/0x7390 [ 3379.287091][ T9140] kvmalloc_node+0x7e/0xf0 [ 3379.291480][ T9140] bpf_int_jit_compile+0x309/0x7390 [ 3379.296658][ T9140] bpf_prog_select_runtime+0x65c/0x910 [ 3379.302101][ T9140] ? bpf_obj_name_cpy+0x6c3/0x1220 [ 3379.307182][ T9140] __do_sys_bpf+0x7dcd/0xbd30 [ 3379.311842][ T9140] ? refcount_sub_and_test_checked+0x151/0x210 [ 3379.317983][ T9140] ? proc_fail_nth_read+0x150/0x150 [ 3379.323163][ T9140] ? proc_fail_nth_write+0x157/0x1c0 [ 3379.328419][ T9140] ? fput_many+0x42/0x1a0 [ 3379.332720][ T9140] ? check_preemption_disabled+0xde/0x2c0 [ 3379.338408][ T9140] do_syscall_64+0xcb/0x1e0 [ 3379.342894][ T9140] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3379.348756][ T9140] RIP: 0033:0x7f9eb0268049 [ 3379.353138][ T9140] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3379.372802][ T9140] RSP: 002b:00007f9eaf3de168 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 3379.381181][ T9140] RAX: ffffffffffffffda RBX: 00007f9eb037af60 RCX: 00007f9eb0268049 [ 3379.389123][ T9140] RDX: 0000000000000080 RSI: 0000000020000180 RDI: 0000000000000005 [ 3379.397079][ T9140] RBP: 00007f9eaf3de1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3379.405034][ T9140] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3379.412975][ T9140] R13: 00007fffab13a01f R14: 00007f9eaf3de300 R15: 0000000000022000 [ 3379.437745][ T9158] FAULT_INJECTION: forcing a failure. [ 3379.437745][ T9158] name failslab, interval 1, probability 0, space 0, times 0 [ 3379.450686][ T9158] CPU: 1 PID: 9158 Comm: syz-executor.1 Not tainted 5.4.161-syzkaller-00026-g8a3679a75730 #0 [ 3379.460827][ T9158] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3379.470852][ T9158] Call Trace: [ 3379.474115][ T9158] dump_stack+0x18e/0x1de [ 3379.478414][ T9158] should_fail+0x5d8/0x740 [ 3379.482799][ T9158] ? __percpu_counter_init+0x1aa/0x1e0 [ 3379.488234][ T9158] ? blk_alloc_queue_stats+0x48/0x100 [ 3379.493574][ T9158] should_failslab+0x5/0x20 [ 3379.498044][ T9158] kmem_cache_alloc_trace+0x39/0x2b0 [ 3379.503295][ T9158] blk_alloc_queue_stats+0x48/0x100 [ 3379.508460][ T9158] blk_alloc_queue_node+0x14d/0x570 [ 3379.513638][ T9158] blk_mq_init_queue+0x33/0xa0 [ 3379.518367][ T9158] loop_add+0x256/0x710 [ 3379.522490][ T9158] loop_control_ioctl+0x468/0x680 [ 3379.527483][ T9158] ? xor_init+0x60/0x60 [ 3379.531611][ T9158] do_vfs_ioctl+0x6fb/0x15b0 [ 3379.536175][ T9158] __x64_sys_ioctl+0xd4/0x110 [ 3379.540817][ T9158] do_syscall_64+0xcb/0x1e0 [ 3379.545311][ T9158] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3379.551170][ T9158] RIP: 0033:0x7f4b1cce6049 [ 3379.555566][ T9158] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3379.575137][ T9158] RSP: 002b:00007f4b1be3b168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 19:26:50 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r1, 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) (fail_nth: 22) 19:26:50 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x9cffffff, 0x10, 0x0}, 0x64) 19:26:50 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x7, 0x0}, 0x64) 19:26:50 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x2000}, 0x64) 19:26:50 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x382000, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:50 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000ff07000000000000e096644895"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (fail_nth: 23) [ 3379.583512][ T9158] RAX: ffffffffffffffda RBX: 00007f4b1cdf9030 RCX: 00007f4b1cce6049 [ 3379.591448][ T9158] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000003 [ 3379.599490][ T9158] RBP: 00007f4b1be3b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3379.607427][ T9158] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3379.615366][ T9158] R13: 00007ffdb2a0a55f R14: 00007f4b1be3b300 R15: 0000000000022000 19:26:50 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x400000, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:50 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x4000}, 0x64) [ 3379.638746][ T9164] FAULT_INJECTION: forcing a failure. [ 3379.638746][ T9164] name failslab, interval 1, probability 0, space 0, times 0 [ 3379.661714][ T9164] CPU: 0 PID: 9164 Comm: syz-executor.4 Not tainted 5.4.161-syzkaller-00026-g8a3679a75730 #0 [ 3379.671867][ T9164] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3379.681903][ T9164] Call Trace: [ 3379.685191][ T9164] dump_stack+0x18e/0x1de [ 3379.689499][ T9164] should_fail+0x5d8/0x740 [ 3379.693891][ T9164] ? __get_vm_area_node+0x1ab/0x340 [ 3379.699060][ T9164] should_failslab+0x5/0x20 [ 3379.703536][ T9164] kmem_cache_alloc_trace+0x39/0x2b0 [ 3379.708792][ T9164] __get_vm_area_node+0x1ab/0x340 [ 3379.713787][ T9164] __vmalloc_node_range+0xf0/0x790 [ 3379.718871][ T9164] ? bpf_jit_binary_alloc+0x98/0x1a0 [ 3379.724130][ T9164] ? kvmalloc_node+0x7e/0xf0 [ 3379.728692][ T9164] module_alloc+0x80/0xb0 [ 3379.732992][ T9164] ? bpf_jit_binary_alloc+0x98/0x1a0 [ 3379.738263][ T9164] bpf_jit_binary_alloc+0x98/0x1a0 [ 3379.743346][ T9164] ? bpf_int_jit_compile+0x7390/0x7390 [ 3379.748772][ T9164] bpf_int_jit_compile+0x68aa/0x7390 [ 3379.754039][ T9164] bpf_prog_select_runtime+0x65c/0x910 [ 3379.759474][ T9164] ? bpf_obj_name_cpy+0x6c3/0x1220 [ 3379.764558][ T9164] __do_sys_bpf+0x7dcd/0xbd30 [ 3379.769210][ T9164] ? refcount_sub_and_test_checked+0x151/0x210 [ 3379.775337][ T9164] ? proc_fail_nth_read+0x150/0x150 [ 3379.780520][ T9164] ? proc_fail_nth_write+0x157/0x1c0 [ 3379.785783][ T9164] ? fput_many+0x42/0x1a0 [ 3379.790085][ T9164] ? check_preemption_disabled+0xde/0x2c0 [ 3379.795776][ T9164] do_syscall_64+0xcb/0x1e0 [ 3379.800253][ T9164] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3379.806132][ T9164] RIP: 0033:0x7f9eb0268049 [ 3379.810519][ T9164] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3379.830090][ T9164] RSP: 002b:00007f9eaf3de168 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 19:26:51 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x9fffffff, 0x10, 0x0}, 0x64) 19:26:51 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x4800}, 0x64) 19:26:51 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x8, 0x0}, 0x64) [ 3379.838467][ T9164] RAX: ffffffffffffffda RBX: 00007f9eb037af60 RCX: 00007f9eb0268049 [ 3379.846420][ T9164] RDX: 0000000000000080 RSI: 0000000020000180 RDI: 0000000000000005 [ 3379.854365][ T9164] RBP: 00007f9eaf3de1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3379.862309][ T9164] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3379.870255][ T9164] R13: 00007fffab13a01f R14: 00007f9eaf3de300 R15: 0000000000022000 [ 3379.879367][ T9164] warn_alloc: 8 callbacks suppressed 19:26:51 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x9, 0x0}, 0x64) [ 3379.879381][ T9164] syz-executor.4: vmalloc: allocation failure: 4096 bytes, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=syz4,mems_allowed=0 [ 3379.902154][ T9164] CPU: 1 PID: 9164 Comm: syz-executor.4 Not tainted 5.4.161-syzkaller-00026-g8a3679a75730 #0 [ 3379.912292][ T9164] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3379.922322][ T9164] Call Trace: [ 3379.925584][ T9164] dump_stack+0x18e/0x1de [ 3379.929888][ T9164] warn_alloc+0x19e/0x2f0 [ 3379.934201][ T9164] ? kmem_cache_alloc_trace+0x139/0x2b0 [ 3379.939718][ T9164] ? should_fail+0x3e5/0x740 [ 3379.944291][ T9164] __vmalloc_node_range+0x29d/0x790 [ 3379.949460][ T9164] ? kvmalloc_node+0x7e/0xf0 [ 3379.954022][ T9164] module_alloc+0x80/0xb0 [ 3379.958323][ T9164] ? bpf_jit_binary_alloc+0x98/0x1a0 [ 3379.963577][ T9164] bpf_jit_binary_alloc+0x98/0x1a0 [ 3379.968659][ T9164] ? bpf_int_jit_compile+0x7390/0x7390 [ 3379.974085][ T9164] bpf_int_jit_compile+0x68aa/0x7390 [ 3379.979362][ T9164] bpf_prog_select_runtime+0x65c/0x910 [ 3379.984795][ T9164] ? bpf_obj_name_cpy+0x6c3/0x1220 [ 3379.989886][ T9164] __do_sys_bpf+0x7dcd/0xbd30 [ 3379.994537][ T9164] ? refcount_sub_and_test_checked+0x151/0x210 [ 3380.000660][ T9164] ? proc_fail_nth_read+0x150/0x150 [ 3380.005829][ T9164] ? proc_fail_nth_write+0x157/0x1c0 [ 3380.011088][ T9164] ? fput_many+0x42/0x1a0 [ 3380.015390][ T9164] ? check_preemption_disabled+0xde/0x2c0 [ 3380.021083][ T9164] do_syscall_64+0xcb/0x1e0 [ 3380.025560][ T9164] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3380.031434][ T9164] RIP: 0033:0x7f9eb0268049 [ 3380.035822][ T9164] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3380.055395][ T9164] RSP: 002b:00007f9eaf3de168 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 3380.063774][ T9164] RAX: ffffffffffffffda RBX: 00007f9eb037af60 RCX: 00007f9eb0268049 [ 3380.071715][ T9164] RDX: 0000000000000080 RSI: 0000000020000180 RDI: 0000000000000005 [ 3380.079660][ T9164] RBP: 00007f9eaf3de1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3380.087602][ T9164] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3380.095544][ T9164] R13: 00007fffab13a01f R14: 00007f9eaf3de300 R15: 0000000000022000 [ 3380.105214][ T9164] Mem-Info: [ 3380.105360][ T9175] FAULT_INJECTION: forcing a failure. [ 3380.105360][ T9175] name failslab, interval 1, probability 0, space 0, times 0 [ 3380.109861][ T9164] active_anon:13434 inactive_anon:113 isolated_anon:0 [ 3380.109861][ T9164] active_file:5652 inactive_file:7071 isolated_file:0 [ 3380.109861][ T9164] unevictable:0 dirty:21 writeback:0 unstable:0 [ 3380.109861][ T9164] slab_reclaimable:22787 slab_unreclaimable:69718 [ 3380.109861][ T9164] mapped:27585 shmem:730 pagetables:416 bounce:0 [ 3380.109861][ T9164] free:1586242 free_pcp:889 free_cma:0 [ 3380.125982][ T9175] CPU: 1 PID: 9175 Comm: syz-executor.1 Not tainted 5.4.161-syzkaller-00026-g8a3679a75730 #0 [ 3380.162045][ T9164] Node 0 active_anon:53736kB inactive_anon:452kB active_file:22608kB inactive_file:28284kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:110340kB dirty:84kB writeback:0kB shmem:2920kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 3380.168622][ T9175] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3380.168626][ T9175] Call Trace: [ 3380.168639][ T9175] dump_stack+0x18e/0x1de [ 3380.168651][ T9175] should_fail+0x5d8/0x740 [ 3380.168665][ T9175] ? blk_mq_poll_stats_fn+0x1b0/0x1b0 [ 3380.192981][ T9164] DMA free:15908kB min:24kB low:36kB high:48kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3380.202611][ T9175] ? blk_stat_alloc_callback+0x95/0x210 [ 3380.202622][ T9175] should_failslab+0x5/0x20 [ 3380.202635][ T9175] __kmalloc+0x5f/0x2f0 [ 3380.206123][ T9164] lowmem_reserve[]: 0 2888 6829 6829 [ 3380.210192][ T9175] ? blk_stat_alloc_callback+0x5c/0x210 [ 3380.210205][ T9175] ? blk_mq_poll_stats_fn+0x1b0/0x1b0 [ 3380.214621][ T9164] DMA32 free:2962060kB min:4464kB low:7420kB high:10376kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2963404kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:1344kB local_pcp:40kB free_cma:0kB [ 3380.219925][ T9175] ? blk_mq_free_tag_set+0x470/0x470 [ 3380.219933][ T9175] blk_stat_alloc_callback+0x95/0x210 [ 3380.219940][ T9175] ? blk_mq_free_tag_set+0x470/0x470 [ 3380.219952][ T9175] ? blk_mq_poll_stats_fn+0x1b0/0x1b0 [ 3380.246307][ T9164] lowmem_reserve[]: 0 0 3941 3941 [ 3380.251376][ T9175] blk_mq_init_allocated_queue+0x86/0x16e0 [ 3380.251392][ T9175] ? blk_timeout_work+0x10/0x10 19:26:51 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r1, 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) (fail_nth: 23) 19:26:51 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0xa5000000, 0x10, 0x0}, 0x64) 19:26:51 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xff00}, 0x64) 19:26:51 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0xa, 0x0}, 0x64) 19:26:51 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x400100, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) [ 3380.255893][ T9164] Normal free:3366888kB min:6096kB low:10132kB high:14168kB active_anon:53736kB inactive_anon:452kB active_file:22608kB inactive_file:28284kB unevictable:0kB writepending:84kB present:5242880kB managed:4036040kB mlocked:0kB kernel_stack:3808kB pagetables:1516kB bounce:0kB free_pcp:2276kB local_pcp:980kB free_cma:0kB [ 3380.259982][ T9175] ? blk_alloc_queue_node+0x4e0/0x570 [ 3380.259990][ T9175] blk_mq_init_queue+0x48/0xa0 [ 3380.260005][ T9175] loop_add+0x256/0x710 [ 3380.265717][ T9164] lowmem_reserve[]: 0 0 0 0 [ 3380.270784][ T9175] loop_control_ioctl+0x468/0x680 [ 3380.270792][ T9175] ? xor_init+0x60/0x60 [ 3380.270801][ T9175] do_vfs_ioctl+0x6fb/0x15b0 [ 3380.270815][ T9175] __x64_sys_ioctl+0xd4/0x110 [ 3380.276427][ T9164] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (U) 3*4096kB (M) = 15908kB [ 3380.303744][ T9175] do_syscall_64+0xcb/0x1e0 [ 3380.303755][ T9175] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3380.303763][ T9175] RIP: 0033:0x7f4b1cce6049 [ 3380.303775][ T9175] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3380.309770][ T9164] DMA32: 3*4kB (M) 4*8kB (M) 4*16kB (M) 3*32kB (M) 7*64kB (M) 6*128kB (M) 5*256kB (M) 4*512kB (M) 4*1024kB (M) 2*2048kB (M) 720*4096kB (M) = 2962060kB [ 3380.314823][ T9175] RSP: 002b:00007f4b1be3b168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3380.314831][ T9175] RAX: ffffffffffffffda RBX: 00007f4b1cdf9030 RCX: 00007f4b1cce6049 [ 3380.314836][ T9175] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000003 [ 3380.314841][ T9175] RBP: 00007f4b1be3b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3380.314850][ T9175] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3380.320528][ T9164] Normal: 240*4kB (UM) 435*8kB (UME) 305*16kB (UME) 763*32kB (UME) 403*64kB (UME) 198*128kB (UM) 85*256kB (UM) 24*512kB (UM) 6*1024kB (UM) 5*2048kB (UM) 789*4096kB (UME) = 3367048kB [ 3380.325452][ T9175] R13: 00007ffdb2a0a55f R14: 00007f4b1be3b300 R15: 0000000000022000 19:26:51 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000ff07000000000000e096644895"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 19:26:51 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x200000}, 0x64) 19:26:51 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x100000, 0x0}, 0x64) 19:26:51 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0xb7ae1e00, 0x10, 0x0}, 0x64) 19:26:51 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x400200, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:51 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0xff000000, 0x10, 0x0}, 0x64) 19:26:51 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x1000000}, 0x64) [ 3380.540683][ T9164] 13456 total pagecache pages [ 3380.545378][ T9164] 0 pages in swap cache [ 3380.549549][ T9164] Swap cache stats: add 0, delete 0, find 0/0 [ 3380.555601][ T9164] Free swap = 0kB [ 3380.559326][ T9164] Total swap = 0kB [ 3380.563023][ T9164] 2097051 pages RAM [ 3380.566838][ T9164] 0 pages HighMem/MovableOnly [ 3380.571488][ T9164] 343213 pages reserved [ 3380.575604][ T9164] 0 pages cma reserved [ 3380.604675][ T9195] FAULT_INJECTION: forcing a failure. [ 3380.604675][ T9195] name failslab, interval 1, probability 0, space 0, times 0 [ 3380.619825][ T9195] CPU: 1 PID: 9195 Comm: syz-executor.1 Not tainted 5.4.161-syzkaller-00026-g8a3679a75730 #0 [ 3380.629970][ T9195] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3380.640008][ T9195] Call Trace: [ 3380.643273][ T9195] dump_stack+0x18e/0x1de [ 3380.647572][ T9195] should_fail+0x5d8/0x740 [ 3380.651955][ T9195] ? blk_mq_init_allocated_queue+0xf0/0x16e0 [ 3380.657904][ T9195] should_failslab+0x5/0x20 [ 3380.662379][ T9195] kmem_cache_alloc_trace+0x39/0x2b0 [ 3380.667631][ T9195] ? blk_stat_alloc_callback+0x1a4/0x210 [ 3380.673229][ T9195] ? blk_mq_free_tag_set+0x470/0x470 [ 3380.678481][ T9195] ? blk_mq_poll_stats_fn+0x1b0/0x1b0 [ 3380.683840][ T9195] blk_mq_init_allocated_queue+0xf0/0x16e0 [ 3380.689647][ T9195] ? blk_alloc_queue_node+0x4e0/0x570 [ 3380.695003][ T9195] blk_mq_init_queue+0x48/0xa0 [ 3380.699742][ T9195] loop_add+0x256/0x710 [ 3380.703877][ T9195] loop_control_ioctl+0x468/0x680 [ 3380.708873][ T9195] ? xor_init+0x60/0x60 [ 3380.712995][ T9195] do_vfs_ioctl+0x6fb/0x15b0 [ 3380.717555][ T9195] __x64_sys_ioctl+0xd4/0x110 [ 3380.722200][ T9195] do_syscall_64+0xcb/0x1e0 [ 3380.726677][ T9195] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3380.732541][ T9195] RIP: 0033:0x7f4b1cce6049 19:26:52 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r1, 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) (fail_nth: 24) 19:26:52 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x400300, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:52 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0xffffffd4, 0x0}, 0x64) 19:26:52 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x2, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000ff07000000000000e096644895"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 19:26:52 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x2000000}, 0x64) 19:26:52 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0xff5ffa5f, 0x10, 0x0}, 0x64) 19:26:52 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x3, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000ff07000000000000e096644895"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 19:26:52 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0xff9f0000, 0x10, 0x0}, 0x64) [ 3380.736921][ T9195] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3380.756490][ T9195] RSP: 002b:00007f4b1be1a168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3380.764880][ T9195] RAX: ffffffffffffffda RBX: 00007f4b1cdf9100 RCX: 00007f4b1cce6049 [ 3380.772817][ T9195] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000003 [ 3380.780754][ T9195] RBP: 00007f4b1be1a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3380.788694][ T9195] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3380.796636][ T9195] R13: 00007ffdb2a0a55f R14: 00007f4b1be1a300 R15: 0000000000022000 19:26:52 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x3000000}, 0x64) 19:26:52 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:52 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x600000, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:52 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x4000000}, 0x64) [ 3380.867458][ T9221] FAULT_INJECTION: forcing a failure. [ 3380.867458][ T9221] name failslab, interval 1, probability 0, space 0, times 0 [ 3380.880140][ T9221] CPU: 1 PID: 9221 Comm: syz-executor.1 Not tainted 5.4.161-syzkaller-00026-g8a3679a75730 #0 [ 3380.890266][ T9221] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3380.900294][ T9221] Call Trace: [ 3380.903645][ T9221] dump_stack+0x18e/0x1de [ 3380.907945][ T9221] should_fail+0x5d8/0x740 [ 3380.912342][ T9221] ? blk_mq_init_allocated_queue+0x429/0x16e0 [ 3380.918387][ T9221] should_failslab+0x5/0x20 [ 3380.922857][ T9221] __kmalloc+0x5f/0x2f0 [ 3380.926981][ T9221] ? blk_mq_sysfs_init+0x18b/0x1c0 [ 3380.932060][ T9221] blk_mq_init_allocated_queue+0x429/0x16e0 [ 3380.937933][ T9221] ? blk_alloc_queue_node+0x4e0/0x570 [ 3380.943273][ T9221] blk_mq_init_queue+0x48/0xa0 [ 3380.948006][ T9221] loop_add+0x256/0x710 [ 3380.952134][ T9221] loop_control_ioctl+0x468/0x680 [ 3380.957129][ T9221] ? xor_init+0x60/0x60 [ 3380.961269][ T9221] do_vfs_ioctl+0x6fb/0x15b0 [ 3380.965862][ T9221] __x64_sys_ioctl+0xd4/0x110 [ 3380.970509][ T9221] do_syscall_64+0xcb/0x1e0 [ 3380.974978][ T9221] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3380.980854][ T9221] RIP: 0033:0x7f4b1cce6049 [ 3380.985237][ T9221] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3381.004808][ T9221] RSP: 002b:00007f4b1be5c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 19:26:52 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r1, 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) (fail_nth: 25) 19:26:52 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x4, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000ff07000000000000e096644895"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 19:26:52 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x600100, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:52 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x5000000}, 0x64) 19:26:52 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x2}, 0x64) 19:26:52 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0xffff8000, 0x10, 0x0}, 0x64) 19:26:52 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x6, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000ff07000000000000e096644895"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 19:26:52 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x3}, 0x64) 19:26:52 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x600200, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:52 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0xffffff85, 0x10, 0x0}, 0x64) 19:26:52 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x6000000}, 0x64) 19:26:52 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x4}, 0x64) [ 3381.013195][ T9221] RAX: ffffffffffffffda RBX: 00007f4b1cdf8f60 RCX: 00007f4b1cce6049 [ 3381.021143][ T9221] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000003 [ 3381.029083][ T9221] RBP: 00007f4b1be5c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3381.037022][ T9221] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3381.044957][ T9221] R13: 00007ffdb2a0a55f R14: 00007f4b1be5c300 R15: 0000000000022000 [ 3381.117255][ T9241] FAULT_INJECTION: forcing a failure. [ 3381.117255][ T9241] name failslab, interval 1, probability 0, space 0, times 0 [ 3381.129865][ T9241] CPU: 1 PID: 9241 Comm: syz-executor.1 Not tainted 5.4.161-syzkaller-00026-g8a3679a75730 #0 [ 3381.139993][ T9241] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3381.150029][ T9241] Call Trace: [ 3381.153385][ T9241] dump_stack+0x18e/0x1de [ 3381.157699][ T9241] should_fail+0x5d8/0x740 [ 3381.162100][ T9241] ? blk_mq_init_allocated_queue+0x429/0x16e0 [ 3381.168133][ T9241] should_failslab+0x5/0x20 [ 3381.172605][ T9241] __kmalloc+0x5f/0x2f0 [ 3381.176726][ T9241] ? blk_mq_sysfs_init+0x18b/0x1c0 [ 3381.181809][ T9241] blk_mq_init_allocated_queue+0x429/0x16e0 [ 3381.187670][ T9241] ? blk_alloc_queue_node+0x4e0/0x570 [ 3381.193007][ T9241] blk_mq_init_queue+0x48/0xa0 [ 3381.197746][ T9241] loop_add+0x256/0x710 [ 3381.201878][ T9241] loop_control_ioctl+0x468/0x680 [ 3381.206870][ T9241] ? xor_init+0x60/0x60 [ 3381.210993][ T9241] do_vfs_ioctl+0x6fb/0x15b0 [ 3381.215551][ T9241] __x64_sys_ioctl+0xd4/0x110 [ 3381.220199][ T9241] do_syscall_64+0xcb/0x1e0 [ 3381.224669][ T9241] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3381.230530][ T9241] RIP: 0033:0x7f4b1cce6049 [ 3381.234914][ T9241] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3381.254488][ T9241] RSP: 002b:00007f4b1be5c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 19:26:52 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r1, 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) (fail_nth: 26) 19:26:52 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x7, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000ff07000000000000e096644895"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 19:26:52 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0xffffff9c, 0x10, 0x0}, 0x64) 19:26:52 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x5}, 0x64) 19:26:52 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x7000000}, 0x64) 19:26:52 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x600300, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:52 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x8, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000ff07000000000000e096644895"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 19:26:52 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0xffffff9f, 0x10, 0x0}, 0x64) 19:26:52 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x6}, 0x64) 19:26:52 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x700900, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:52 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x8000000}, 0x64) [ 3381.262863][ T9241] RAX: ffffffffffffffda RBX: 00007f4b1cdf8f60 RCX: 00007f4b1cce6049 [ 3381.270800][ T9241] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000003 [ 3381.278777][ T9241] RBP: 00007f4b1be5c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3381.286741][ T9241] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3381.294693][ T9241] R13: 00007ffdb2a0a55f R14: 00007f4b1be5c300 R15: 0000000000022000 19:26:52 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2, 0x0}, 0x64) [ 3381.367752][ T9268] FAULT_INJECTION: forcing a failure. [ 3381.367752][ T9268] name failslab, interval 1, probability 0, space 0, times 0 [ 3381.380659][ T9268] CPU: 1 PID: 9268 Comm: syz-executor.1 Not tainted 5.4.161-syzkaller-00026-g8a3679a75730 #0 [ 3381.390794][ T9268] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3381.400835][ T9268] Call Trace: [ 3381.404099][ T9268] dump_stack+0x18e/0x1de [ 3381.408403][ T9268] should_fail+0x5d8/0x740 [ 3381.412786][ T9268] ? blk_mq_realloc_hw_ctxs+0x38a/0x1440 [ 3381.418391][ T9268] should_failslab+0x5/0x20 [ 3381.422863][ T9268] __kmalloc+0x5f/0x2f0 [ 3381.426996][ T9268] ? _raw_spin_lock+0x6c/0x170 [ 3381.431731][ T9268] blk_mq_realloc_hw_ctxs+0x38a/0x1440 [ 3381.437178][ T9268] ? blk_mq_sysfs_init+0x18b/0x1c0 [ 3381.442264][ T9268] blk_mq_init_allocated_queue+0x4d8/0x16e0 [ 3381.448487][ T9268] ? blk_alloc_queue_node+0x4e0/0x570 [ 3381.453828][ T9268] blk_mq_init_queue+0x48/0xa0 [ 3381.458560][ T9268] loop_add+0x256/0x710 [ 3381.462685][ T9268] loop_control_ioctl+0x468/0x680 [ 3381.467686][ T9268] ? xor_init+0x60/0x60 [ 3381.471811][ T9268] do_vfs_ioctl+0x6fb/0x15b0 [ 3381.476371][ T9268] __x64_sys_ioctl+0xd4/0x110 [ 3381.481016][ T9268] do_syscall_64+0xcb/0x1e0 [ 3381.485488][ T9268] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3381.491348][ T9268] RIP: 0033:0x7f4b1cce6049 [ 3381.495728][ T9268] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 19:26:52 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x7}, 0x64) 19:26:52 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xa000000}, 0x64) 19:26:52 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x800000, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:52 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x3, 0x0}, 0x64) 19:26:52 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x9, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000ff07000000000000e096644895"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 19:26:52 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r1, 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) (fail_nth: 27) 19:26:52 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0xa, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000ff07000000000000e096644895"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 19:26:52 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x4, 0x0}, 0x64) 19:26:52 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x800100, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:52 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x10000000}, 0x64) [ 3381.515295][ T9268] RSP: 002b:00007f4b1be5c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3381.523671][ T9268] RAX: ffffffffffffffda RBX: 00007f4b1cdf8f60 RCX: 00007f4b1cce6049 [ 3381.531609][ T9268] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000003 [ 3381.539546][ T9268] RBP: 00007f4b1be5c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3381.547496][ T9268] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3381.555434][ T9268] R13: 00007ffdb2a0a55f R14: 00007f4b1be5c300 R15: 0000000000022000 19:26:52 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x8}, 0x64) 19:26:52 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0xb, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000ff07000000000000e096644895"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 19:26:52 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x5, 0x0}, 0x64) [ 3381.628571][ T9291] FAULT_INJECTION: forcing a failure. [ 3381.628571][ T9291] name failslab, interval 1, probability 0, space 0, times 0 [ 3381.641655][ T9291] CPU: 1 PID: 9291 Comm: syz-executor.1 Not tainted 5.4.161-syzkaller-00026-g8a3679a75730 #0 [ 3381.651775][ T9291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3381.661798][ T9291] Call Trace: [ 3381.665073][ T9291] dump_stack+0x18e/0x1de [ 3381.669379][ T9291] should_fail+0x5d8/0x740 [ 3381.673764][ T9291] ? blk_mq_realloc_hw_ctxs+0x637/0x1440 [ 3381.679370][ T9291] should_failslab+0x5/0x20 [ 3381.683837][ T9291] __kmalloc+0x5f/0x2f0 [ 3381.687958][ T9291] ? blk_mq_realloc_hw_ctxs+0x38a/0x1440 [ 3381.693557][ T9291] ? _raw_spin_lock+0x6c/0x170 [ 3381.698291][ T9291] blk_mq_realloc_hw_ctxs+0x637/0x1440 [ 3381.703728][ T9291] blk_mq_init_allocated_queue+0x4d8/0x16e0 [ 3381.709586][ T9291] ? blk_alloc_queue_node+0x4e0/0x570 [ 3381.714924][ T9291] blk_mq_init_queue+0x48/0xa0 [ 3381.719653][ T9291] loop_add+0x256/0x710 [ 3381.723776][ T9291] loop_control_ioctl+0x468/0x680 [ 3381.728769][ T9291] ? xor_init+0x60/0x60 [ 3381.732903][ T9291] do_vfs_ioctl+0x6fb/0x15b0 [ 3381.737466][ T9291] __x64_sys_ioctl+0xd4/0x110 [ 3381.742112][ T9291] do_syscall_64+0xcb/0x1e0 [ 3381.746580][ T9291] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3381.752438][ T9291] RIP: 0033:0x7f4b1cce6049 [ 3381.756820][ T9291] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 19:26:53 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r1, 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) (fail_nth: 28) 19:26:53 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xa}, 0x64) 19:26:53 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x800200, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:53 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0xc, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000ff07000000000000e096644895"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 19:26:53 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x6, 0x0}, 0x64) 19:26:53 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x18000000}, 0x64) 19:26:53 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0xd, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000ff07000000000000e096644895"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 19:26:53 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x1f000000}, 0x64) 19:26:53 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x7, 0x0}, 0x64) [ 3381.776404][ T9291] RSP: 002b:00007f4b1be5c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3381.784780][ T9291] RAX: ffffffffffffffda RBX: 00007f4b1cdf8f60 RCX: 00007f4b1cce6049 [ 3381.792723][ T9291] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000003 [ 3381.800661][ T9291] RBP: 00007f4b1be5c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3381.808607][ T9291] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3381.816542][ T9291] R13: 00007ffdb2a0a55f R14: 00007f4b1be5c300 R15: 0000000000022000 19:26:53 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x10}, 0x64) 19:26:53 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x800500, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:53 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0xe, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000ff07000000000000e096644895"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 3381.898055][ T9319] FAULT_INJECTION: forcing a failure. [ 3381.898055][ T9319] name failslab, interval 1, probability 0, space 0, times 0 [ 3381.910754][ T9319] CPU: 1 PID: 9319 Comm: syz-executor.1 Not tainted 5.4.161-syzkaller-00026-g8a3679a75730 #0 [ 3381.920882][ T9319] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3381.930918][ T9319] Call Trace: [ 3381.934195][ T9319] dump_stack+0x18e/0x1de [ 3381.938499][ T9319] should_fail+0x5d8/0x740 [ 3381.942886][ T9319] ? blk_alloc_flush_queue+0x7e/0x230 [ 3381.948249][ T9319] should_failslab+0x5/0x20 [ 3381.952726][ T9319] kmem_cache_alloc_trace+0x39/0x2b0 [ 3381.957987][ T9319] blk_alloc_flush_queue+0x7e/0x230 [ 3381.963167][ T9319] blk_mq_realloc_hw_ctxs+0x873/0x1440 [ 3381.968685][ T9319] blk_mq_init_allocated_queue+0x4d8/0x16e0 [ 3381.974551][ T9319] ? blk_alloc_queue_node+0x4e0/0x570 [ 3381.979902][ T9319] blk_mq_init_queue+0x48/0xa0 [ 3381.984636][ T9319] loop_add+0x256/0x710 [ 3381.988764][ T9319] loop_control_ioctl+0x468/0x680 [ 3381.993761][ T9319] ? xor_init+0x60/0x60 [ 3381.997899][ T9319] do_vfs_ioctl+0x6fb/0x15b0 [ 3382.002461][ T9319] __x64_sys_ioctl+0xd4/0x110 [ 3382.007108][ T9319] do_syscall_64+0xcb/0x1e0 [ 3382.011583][ T9319] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3382.017446][ T9319] RIP: 0033:0x7f4b1cce6049 [ 3382.021846][ T9319] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 19:26:53 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r1, 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) (fail_nth: 29) 19:26:53 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x8, 0x0}, 0x64) 19:26:53 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x20000000}, 0x64) 19:26:53 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x18}, 0x64) 19:26:53 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0xf, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000ff07000000000000e096644895"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 19:26:53 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x80ffff, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:53 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x900600, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:53 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x40000000}, 0x64) 19:26:53 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x300}, 0x64) 19:26:53 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x10, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000ff07000000000000e096644895"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 3382.041419][ T9319] RSP: 002b:00007f4b1be5c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3382.049809][ T9319] RAX: ffffffffffffffda RBX: 00007f4b1cdf8f60 RCX: 00007f4b1cce6049 [ 3382.057762][ T9319] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000003 [ 3382.065715][ T9319] RBP: 00007f4b1be5c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3382.073672][ T9319] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3382.081617][ T9319] R13: 00007ffdb2a0a55f R14: 00007f4b1be5c300 R15: 0000000000022000 19:26:53 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x9, 0x0}, 0x64) 19:26:53 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x500}, 0x64) [ 3382.158334][ T9343] FAULT_INJECTION: forcing a failure. [ 3382.158334][ T9343] name failslab, interval 1, probability 0, space 0, times 0 [ 3382.170943][ T9343] CPU: 0 PID: 9343 Comm: syz-executor.1 Not tainted 5.4.161-syzkaller-00026-g8a3679a75730 #0 [ 3382.181060][ T9343] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3382.191103][ T9343] Call Trace: [ 3382.194374][ T9343] dump_stack+0x18e/0x1de [ 3382.198761][ T9343] should_fail+0x5d8/0x740 [ 3382.203145][ T9343] ? blk_alloc_flush_queue+0x7e/0x230 [ 3382.208483][ T9343] should_failslab+0x5/0x20 [ 3382.212954][ T9343] kmem_cache_alloc_trace+0x39/0x2b0 [ 3382.218210][ T9343] blk_alloc_flush_queue+0x7e/0x230 [ 3382.223377][ T9343] blk_mq_realloc_hw_ctxs+0x873/0x1440 [ 3382.228802][ T9343] blk_mq_init_allocated_queue+0x4d8/0x16e0 [ 3382.234661][ T9343] ? blk_alloc_queue_node+0x4e0/0x570 [ 3382.239999][ T9343] blk_mq_init_queue+0x48/0xa0 [ 3382.244740][ T9343] loop_add+0x256/0x710 [ 3382.248863][ T9343] loop_control_ioctl+0x468/0x680 [ 3382.253871][ T9343] ? xor_init+0x60/0x60 [ 3382.257997][ T9343] do_vfs_ioctl+0x6fb/0x15b0 [ 3382.262555][ T9343] __x64_sys_ioctl+0xd4/0x110 [ 3382.267206][ T9343] do_syscall_64+0xcb/0x1e0 [ 3382.271681][ T9343] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3382.277541][ T9343] RIP: 0033:0x7f4b1cce6049 [ 3382.281944][ T9343] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 19:26:53 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r1, 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) (fail_nth: 30) 19:26:53 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x900900, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:53 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x11, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000ff07000000000000e096644895"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 19:26:53 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x48000000}, 0x64) 19:26:53 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x600}, 0x64) 19:26:53 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0xa, 0x0}, 0x64) 19:26:53 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0xa00000, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:53 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0xb, 0x0}, 0x64) 19:26:53 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x85ffffff}, 0x64) 19:26:53 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x12, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000ff07000000000000e096644895"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 19:26:53 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0xa00100, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) [ 3382.301517][ T9343] RSP: 002b:00007f4b1be5c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3382.309899][ T9343] RAX: ffffffffffffffda RBX: 00007f4b1cdf8f60 RCX: 00007f4b1cce6049 [ 3382.317845][ T9343] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000003 [ 3382.327094][ T9343] RBP: 00007f4b1be5c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3382.335036][ T9343] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3382.342989][ T9343] R13: 00007ffdb2a0a55f R14: 00007f4b1be5c300 R15: 0000000000022000 19:26:53 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x700}, 0x64) [ 3382.428437][ T9364] FAULT_INJECTION: forcing a failure. [ 3382.428437][ T9364] name failslab, interval 1, probability 0, space 0, times 0 [ 3382.441057][ T9364] CPU: 0 PID: 9364 Comm: syz-executor.1 Not tainted 5.4.161-syzkaller-00026-g8a3679a75730 #0 [ 3382.451199][ T9364] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3382.461226][ T9364] Call Trace: [ 3382.464489][ T9364] dump_stack+0x18e/0x1de [ 3382.468792][ T9364] should_fail+0x5d8/0x740 [ 3382.473193][ T9364] ? __alloc_disk_node+0x76/0x5a0 [ 3382.478188][ T9364] should_failslab+0x5/0x20 [ 3382.482661][ T9364] kmem_cache_alloc_trace+0x39/0x2b0 [ 3382.487920][ T9364] __alloc_disk_node+0x76/0x5a0 [ 3382.492742][ T9364] loop_add+0x323/0x710 [ 3382.496872][ T9364] loop_control_ioctl+0x468/0x680 [ 3382.501864][ T9364] ? xor_init+0x60/0x60 [ 3382.505997][ T9364] do_vfs_ioctl+0x6fb/0x15b0 [ 3382.510560][ T9364] __x64_sys_ioctl+0xd4/0x110 [ 3382.515218][ T9364] do_syscall_64+0xcb/0x1e0 [ 3382.519689][ T9364] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3382.525553][ T9364] RIP: 0033:0x7f4b1cce6049 [ 3382.529942][ T9364] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3382.549601][ T9364] RSP: 002b:00007f4b1be5c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3382.557987][ T9364] RAX: ffffffffffffffda RBX: 00007f4b1cdf8f60 RCX: 00007f4b1cce6049 [ 3382.565926][ T9364] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000003 19:26:53 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x13, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000ff07000000000000e096644895"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 19:26:53 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xa00}, 0x64) 19:26:53 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0xa00200, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:53 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0xc, 0x0}, 0x64) 19:26:53 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xff000000}, 0x64) 19:26:53 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r1, 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) (fail_nth: 31) 19:26:53 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x1800}, 0x64) 19:26:53 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x14, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000ff07000000000000e096644895"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 19:26:53 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xffffff85}, 0x64) 19:26:53 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0xc00000, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:53 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x1001, 0x0}, 0x64) [ 3382.573883][ T9364] RBP: 00007f4b1be5c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3382.581824][ T9364] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3382.589766][ T9364] R13: 00007ffdb2a0a55f R14: 00007f4b1be5c300 R15: 0000000000022000 19:26:53 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x1f00}, 0x64) [ 3382.697236][ T9404] FAULT_INJECTION: forcing a failure. [ 3382.697236][ T9404] name failslab, interval 1, probability 0, space 0, times 0 [ 3382.709881][ T9404] CPU: 1 PID: 9404 Comm: syz-executor.1 Not tainted 5.4.161-syzkaller-00026-g8a3679a75730 #0 [ 3382.720006][ T9404] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3382.730045][ T9404] Call Trace: [ 3382.733306][ T9404] dump_stack+0x18e/0x1de [ 3382.737604][ T9404] should_fail+0x5d8/0x740 [ 3382.741993][ T9404] ? __alloc_disk_node+0x76/0x5a0 [ 3382.746992][ T9404] should_failslab+0x5/0x20 [ 3382.751470][ T9404] kmem_cache_alloc_trace+0x39/0x2b0 [ 3382.756725][ T9404] __alloc_disk_node+0x76/0x5a0 [ 3382.761543][ T9404] loop_add+0x323/0x710 [ 3382.765668][ T9404] loop_control_ioctl+0x468/0x680 [ 3382.770657][ T9404] ? xor_init+0x60/0x60 [ 3382.774779][ T9404] do_vfs_ioctl+0x6fb/0x15b0 [ 3382.779337][ T9404] __x64_sys_ioctl+0xd4/0x110 [ 3382.783980][ T9404] do_syscall_64+0xcb/0x1e0 [ 3382.788469][ T9404] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3382.794327][ T9404] RIP: 0033:0x7f4b1cce6049 [ 3382.798710][ T9404] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3382.818296][ T9404] RSP: 002b:00007f4b1be3b168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3382.826669][ T9404] RAX: ffffffffffffffda RBX: 00007f4b1cdf9030 RCX: 00007f4b1cce6049 [ 3382.834608][ T9404] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000003 19:26:54 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r1, 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) (fail_nth: 32) 19:26:54 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:54 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x15, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000ff07000000000000e096644895"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 19:26:54 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x2000}, 0x64) 19:26:54 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x100000, 0x0}, 0x64) 19:26:54 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0xc00100, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:54 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0xc00200, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:54 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x16, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000ff07000000000000e096644895"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 19:26:54 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0xffffffd4, 0x0}, 0x64) 19:26:54 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x2}, 0x64) [ 3382.842546][ T9404] RBP: 00007f4b1be3b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3382.850484][ T9404] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3382.858431][ T9404] R13: 00007ffdb2a0a55f R14: 00007f4b1be3b300 R15: 0000000000022000 19:26:54 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x17, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000ff07000000000000e096644895"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 19:26:54 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0xe00000, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) [ 3382.977234][ T9429] FAULT_INJECTION: forcing a failure. [ 3382.977234][ T9429] name failslab, interval 1, probability 0, space 0, times 0 [ 3382.990223][ T9429] CPU: 0 PID: 9429 Comm: syz-executor.1 Not tainted 5.4.161-syzkaller-00026-g8a3679a75730 #0 [ 3383.000341][ T9429] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3383.010371][ T9429] Call Trace: [ 3383.013633][ T9429] dump_stack+0x18e/0x1de [ 3383.017933][ T9429] should_fail+0x5d8/0x740 [ 3383.022317][ T9429] ? __alloc_disk_node+0x319/0x5a0 [ 3383.027393][ T9429] should_failslab+0x5/0x20 [ 3383.031862][ T9429] kmem_cache_alloc_trace+0x39/0x2b0 [ 3383.037129][ T9429] __alloc_disk_node+0x319/0x5a0 [ 3383.042039][ T9429] loop_add+0x323/0x710 [ 3383.046171][ T9429] loop_control_ioctl+0x468/0x680 [ 3383.051161][ T9429] ? xor_init+0x60/0x60 [ 3383.055283][ T9429] do_vfs_ioctl+0x6fb/0x15b0 [ 3383.059845][ T9429] __x64_sys_ioctl+0xd4/0x110 [ 3383.064513][ T9429] do_syscall_64+0xcb/0x1e0 [ 3383.068987][ T9429] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3383.074858][ T9429] RIP: 0033:0x7f4b1cce6049 [ 3383.079241][ T9429] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3383.098811][ T9429] RSP: 002b:00007f4b1be3b168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3383.107186][ T9429] RAX: ffffffffffffffda RBX: 00007f4b1cdf9030 RCX: 00007f4b1cce6049 [ 3383.115122][ T9429] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000003 19:26:54 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r1, 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) (fail_nth: 33) 19:26:54 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x4000}, 0x64) 19:26:54 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:54 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x25, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000ff07000000000000e096644895"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 19:26:54 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x3}, 0x64) 19:26:54 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0xe00100, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:54 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x45, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000ff07000000000000e096644895"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 19:26:54 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x2}, 0x64) 19:26:54 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0xe00200, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:54 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xff00}, 0x64) 19:26:54 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x4}, 0x64) 19:26:54 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x2, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000ff07000000000000e096644895"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 3383.123065][ T9429] RBP: 00007f4b1be3b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3383.131008][ T9429] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3383.138965][ T9429] R13: 00007ffdb2a0a55f R14: 00007f4b1be3b300 R15: 0000000000022000 [ 3383.247440][ T9454] FAULT_INJECTION: forcing a failure. [ 3383.247440][ T9454] name failslab, interval 1, probability 0, space 0, times 0 [ 3383.260111][ T9454] CPU: 0 PID: 9454 Comm: syz-executor.1 Not tainted 5.4.161-syzkaller-00026-g8a3679a75730 #0 [ 3383.270229][ T9454] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3383.280256][ T9454] Call Trace: [ 3383.283517][ T9454] dump_stack+0x18e/0x1de [ 3383.287814][ T9454] should_fail+0x5d8/0x740 [ 3383.292264][ T9454] ? __alloc_disk_node+0x319/0x5a0 [ 3383.297430][ T9454] should_failslab+0x5/0x20 [ 3383.301909][ T9454] kmem_cache_alloc_trace+0x39/0x2b0 [ 3383.307164][ T9454] __alloc_disk_node+0x319/0x5a0 [ 3383.312082][ T9454] loop_add+0x323/0x710 [ 3383.316203][ T9454] loop_control_ioctl+0x468/0x680 [ 3383.321191][ T9454] ? xor_init+0x60/0x60 [ 3383.325325][ T9454] do_vfs_ioctl+0x6fb/0x15b0 [ 3383.329892][ T9454] __x64_sys_ioctl+0xd4/0x110 [ 3383.334538][ T9454] do_syscall_64+0xcb/0x1e0 [ 3383.339009][ T9454] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3383.344870][ T9454] RIP: 0033:0x7f4b1cce6049 [ 3383.349283][ T9454] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3383.368862][ T9454] RSP: 002b:00007f4b1be3b168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3383.377245][ T9454] RAX: ffffffffffffffda RBX: 00007f4b1cdf9030 RCX: 00007f4b1cce6049 [ 3383.385276][ T9454] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000003 19:26:54 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r1, 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) (fail_nth: 34) 19:26:54 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x3}, 0x64) 19:26:54 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x200000}, 0x64) 19:26:54 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x1000000, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:54 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x5}, 0x64) 19:26:54 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x3, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000ff07000000000000e096644895"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 19:26:54 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x1000000}, 0x64) 19:26:54 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x4}, 0x64) 19:26:54 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x2000000, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:54 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x6}, 0x64) 19:26:54 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x5}, 0x64) [ 3383.393221][ T9454] RBP: 00007f4b1be3b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3383.401164][ T9454] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3383.409105][ T9454] R13: 00007ffdb2a0a55f R14: 00007f4b1be3b300 R15: 0000000000022000 19:26:54 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x4, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000ff07000000000000e096644895"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 3383.479425][ T9460] FAULT_INJECTION: forcing a failure. [ 3383.479425][ T9460] name failslab, interval 1, probability 0, space 0, times 0 [ 3383.492752][ T9460] CPU: 0 PID: 9460 Comm: syz-executor.1 Not tainted 5.4.161-syzkaller-00026-g8a3679a75730 #0 [ 3383.502876][ T9460] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3383.512907][ T9460] Call Trace: [ 3383.516168][ T9460] dump_stack+0x18e/0x1de [ 3383.520463][ T9460] should_fail+0x5d8/0x740 [ 3383.524846][ T9460] ? blk_mq_init_tags+0x74/0x290 [ 3383.529754][ T9460] should_failslab+0x5/0x20 [ 3383.534231][ T9460] kmem_cache_alloc_trace+0x39/0x2b0 [ 3383.539498][ T9460] ? mutex_unlock+0x19/0x40 [ 3383.543978][ T9460] blk_mq_init_tags+0x74/0x290 [ 3383.548712][ T9460] ? blk_mq_hw_queue_to_node+0xeb/0x100 [ 3383.554231][ T9460] blk_mq_alloc_rq_map+0x93/0x1a0 [ 3383.559236][ T9460] blk_mq_init_sched+0x1d6/0xb10 [ 3383.564151][ T9460] elevator_init_mq+0x2cd/0x3f0 [ 3383.568971][ T9460] __device_add_disk+0x87/0x1220 [ 3383.573880][ T9460] ? loop_add+0x330/0x710 [ 3383.578178][ T9460] loop_add+0x554/0x710 [ 3383.582304][ T9460] loop_control_ioctl+0x468/0x680 [ 3383.587296][ T9460] ? xor_init+0x60/0x60 [ 3383.591422][ T9460] do_vfs_ioctl+0x6fb/0x15b0 [ 3383.595985][ T9460] __x64_sys_ioctl+0xd4/0x110 [ 3383.600638][ T9460] do_syscall_64+0xcb/0x1e0 [ 3383.605112][ T9460] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3383.610974][ T9460] RIP: 0033:0x7f4b1cce6049 [ 3383.615388][ T9460] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3383.635052][ T9460] RSP: 002b:00007f4b1be5c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3383.643431][ T9460] RAX: ffffffffffffffda RBX: 00007f4b1cdf8f60 RCX: 00007f4b1cce6049 [ 3383.651372][ T9460] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000003 [ 3383.659313][ T9460] RBP: 00007f4b1be5c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3383.668209][ T9460] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 19:26:55 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r1, 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) (fail_nth: 35) 19:26:55 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x7}, 0x64) 19:26:55 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x2000000}, 0x64) 19:26:55 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x3000000, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:55 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x6}, 0x64) 19:26:55 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x8, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000ff07000000000000e096644895"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 19:26:55 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x8}, 0x64) 19:26:55 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x7}, 0x64) 19:26:55 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x4000000, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:55 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x9, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000ff07000000000000e096644895"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 19:26:55 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x3000000}, 0x64) 19:26:55 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xa}, 0x64) [ 3383.676151][ T9460] R13: 00007ffdb2a0a55f R14: 00007f4b1be5c300 R15: 0000000000022000 [ 3383.685231][ T9460] "mq-deadline" elevator initialization failed, falling back to "none" [ 3383.757738][ T9489] FAULT_INJECTION: forcing a failure. [ 3383.757738][ T9489] name failslab, interval 1, probability 0, space 0, times 0 [ 3383.770467][ T9489] CPU: 0 PID: 9489 Comm: syz-executor.1 Not tainted 5.4.161-syzkaller-00026-g8a3679a75730 #0 [ 3383.780583][ T9489] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3383.790610][ T9489] Call Trace: [ 3383.793880][ T9489] dump_stack+0x18e/0x1de [ 3383.798189][ T9489] should_fail+0x5d8/0x740 [ 3383.802583][ T9489] ? sbitmap_queue_init_node+0x3db/0xbe0 [ 3383.808183][ T9489] should_failslab+0x5/0x20 [ 3383.812666][ T9489] kmem_cache_alloc_trace+0x39/0x2b0 [ 3383.817922][ T9489] sbitmap_queue_init_node+0x3db/0xbe0 [ 3383.823350][ T9489] blk_mq_init_tags+0xef/0x290 [ 3383.828097][ T9489] blk_mq_alloc_rq_map+0x93/0x1a0 [ 3383.833090][ T9489] blk_mq_init_sched+0x1d6/0xb10 [ 3383.837996][ T9489] elevator_init_mq+0x2cd/0x3f0 [ 3383.842816][ T9489] __device_add_disk+0x87/0x1220 [ 3383.847741][ T9489] ? loop_add+0x330/0x710 [ 3383.852041][ T9489] loop_add+0x554/0x710 [ 3383.856179][ T9489] loop_control_ioctl+0x468/0x680 [ 3383.861169][ T9489] ? xor_init+0x60/0x60 [ 3383.865291][ T9489] do_vfs_ioctl+0x6fb/0x15b0 [ 3383.869846][ T9489] __x64_sys_ioctl+0xd4/0x110 [ 3383.874486][ T9489] do_syscall_64+0xcb/0x1e0 [ 3383.878956][ T9489] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3383.884813][ T9489] RIP: 0033:0x7f4b1cce6049 [ 3383.889208][ T9489] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3383.908780][ T9489] RSP: 002b:00007f4b1be5c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3383.917157][ T9489] RAX: ffffffffffffffda RBX: 00007f4b1cdf8f60 RCX: 00007f4b1cce6049 [ 3383.925095][ T9489] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000003 [ 3383.933036][ T9489] RBP: 00007f4b1be5c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3383.940976][ T9489] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3383.948919][ T9489] R13: 00007ffdb2a0a55f R14: 00007f4b1be5c300 R15: 0000000000022000 19:26:55 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r1, 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) (fail_nth: 36) 19:26:55 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x8}, 0x64) 19:26:55 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0xa, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000ff07000000000000e096644895"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 19:26:55 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x4000000}, 0x64) 19:26:55 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x4070000, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:55 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x10}, 0x64) 19:26:55 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x18}, 0x64) 19:26:55 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x5000000}, 0x64) 19:26:55 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0xd, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000ff07000000000000e096644895"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 19:26:55 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x5000000, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:55 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xa}, 0x64) 19:26:55 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0xf, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000ff07000000000000e096644895"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 3383.957717][ T9489] "mq-deadline" elevator initialization failed, falling back to "none" [ 3384.032065][ T9513] FAULT_INJECTION: forcing a failure. [ 3384.032065][ T9513] name failslab, interval 1, probability 0, space 0, times 0 [ 3384.044713][ T9513] CPU: 0 PID: 9513 Comm: syz-executor.1 Not tainted 5.4.161-syzkaller-00026-g8a3679a75730 #0 [ 3384.054829][ T9513] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3384.064860][ T9513] Call Trace: [ 3384.068124][ T9513] dump_stack+0x18e/0x1de [ 3384.076519][ T9513] should_fail+0x5d8/0x740 [ 3384.080904][ T9513] ? sbitmap_queue_init_node+0x3db/0xbe0 [ 3384.086602][ T9513] should_failslab+0x5/0x20 [ 3384.091078][ T9513] kmem_cache_alloc_trace+0x39/0x2b0 [ 3384.096346][ T9513] sbitmap_queue_init_node+0x3db/0xbe0 [ 3384.101776][ T9513] blk_mq_init_tags+0x153/0x290 [ 3384.106613][ T9513] blk_mq_alloc_rq_map+0x93/0x1a0 [ 3384.111601][ T9513] blk_mq_init_sched+0x1d6/0xb10 [ 3384.116508][ T9513] elevator_init_mq+0x2cd/0x3f0 [ 3384.121325][ T9513] __device_add_disk+0x87/0x1220 [ 3384.126228][ T9513] ? loop_add+0x330/0x710 [ 3384.130525][ T9513] loop_add+0x554/0x710 [ 3384.134648][ T9513] loop_control_ioctl+0x468/0x680 [ 3384.139636][ T9513] ? xor_init+0x60/0x60 [ 3384.143757][ T9513] do_vfs_ioctl+0x6fb/0x15b0 [ 3384.148316][ T9513] __x64_sys_ioctl+0xd4/0x110 [ 3384.152959][ T9513] do_syscall_64+0xcb/0x1e0 [ 3384.157430][ T9513] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3384.163306][ T9513] RIP: 0033:0x7f4b1cce6049 [ 3384.167688][ T9513] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3384.187262][ T9513] RSP: 002b:00007f4b1be5c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3384.195645][ T9513] RAX: ffffffffffffffda RBX: 00007f4b1cdf8f60 RCX: 00007f4b1cce6049 [ 3384.203589][ T9513] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000003 [ 3384.211530][ T9513] RBP: 00007f4b1be5c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3384.219469][ T9513] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 19:26:55 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r1, 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) (fail_nth: 37) 19:26:55 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x6000000}, 0x64) 19:26:55 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x6000000, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:55 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x48}, 0x64) 19:26:55 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xf}, 0x64) 19:26:55 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x10, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000ff07000000000000e096644895"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 19:26:55 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x300}, 0x64) 19:26:55 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x7000000}, 0x64) 19:26:55 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x10}, 0x64) 19:26:55 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x7000000, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:55 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x12, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000ff07000000000000e096644895"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 19:26:55 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x8000000, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) [ 3384.227412][ T9513] R13: 00007ffdb2a0a55f R14: 00007f4b1be5c300 R15: 0000000000022000 [ 3384.235442][ T9513] "mq-deadline" elevator initialization failed, falling back to "none" [ 3384.301350][ T9538] FAULT_INJECTION: forcing a failure. [ 3384.301350][ T9538] name failslab, interval 1, probability 0, space 0, times 0 [ 3384.314258][ T9538] CPU: 1 PID: 9538 Comm: syz-executor.1 Not tainted 5.4.161-syzkaller-00026-g8a3679a75730 #0 [ 3384.324413][ T9538] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3384.334459][ T9538] Call Trace: [ 3384.337743][ T9538] dump_stack+0x18e/0x1de [ 3384.342046][ T9538] should_fail+0x5d8/0x740 [ 3384.346433][ T9538] ? sbitmap_queue_init_node+0x3db/0xbe0 [ 3384.352043][ T9538] should_failslab+0x5/0x20 [ 3384.356519][ T9538] kmem_cache_alloc_trace+0x39/0x2b0 [ 3384.361778][ T9538] sbitmap_queue_init_node+0x3db/0xbe0 [ 3384.367211][ T9538] blk_mq_init_tags+0xef/0x290 [ 3384.371944][ T9538] blk_mq_alloc_rq_map+0x93/0x1a0 [ 3384.376958][ T9538] blk_mq_init_sched+0x1d6/0xb10 [ 3384.381886][ T9538] elevator_init_mq+0x2cd/0x3f0 [ 3384.386718][ T9538] __device_add_disk+0x87/0x1220 [ 3384.391637][ T9538] ? loop_add+0x330/0x710 [ 3384.395956][ T9538] loop_add+0x554/0x710 [ 3384.400100][ T9538] loop_control_ioctl+0x468/0x680 [ 3384.405106][ T9538] ? xor_init+0x60/0x60 [ 3384.409240][ T9538] do_vfs_ioctl+0x6fb/0x15b0 [ 3384.413819][ T9538] __x64_sys_ioctl+0xd4/0x110 [ 3384.418471][ T9538] do_syscall_64+0xcb/0x1e0 [ 3384.422954][ T9538] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3384.428822][ T9538] RIP: 0033:0x7f4b1cce6049 [ 3384.433209][ T9538] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3384.452796][ T9538] RSP: 002b:00007f4b1be5c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3384.461198][ T9538] RAX: ffffffffffffffda RBX: 00007f4b1cdf8f60 RCX: 00007f4b1cce6049 [ 3384.469155][ T9538] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000003 [ 3384.477127][ T9538] RBP: 00007f4b1be5c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3384.485080][ T9538] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3384.493029][ T9538] R13: 00007ffdb2a0a55f R14: 00007f4b1be5c300 R15: 0000000000022000 19:26:55 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r1, 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) (fail_nth: 38) 19:26:55 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x13, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000ff07000000000000e096644895"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 19:26:55 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x500}, 0x64) 19:26:55 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x18}, 0x64) 19:26:55 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x8000000}, 0x64) 19:26:55 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0xa000000, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:55 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x3c}, 0x64) 19:26:55 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xa000000}, 0x64) 19:26:55 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0xf000000, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:55 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x17, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000ff07000000000000e096644895"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 19:26:55 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x600}, 0x64) 19:26:55 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x61}, 0x64) [ 3384.503756][ T9538] "mq-deadline" elevator initialization failed, falling back to "none" [ 3384.578303][ T9562] FAULT_INJECTION: forcing a failure. [ 3384.578303][ T9562] name failslab, interval 1, probability 0, space 0, times 0 [ 3384.591190][ T9562] CPU: 1 PID: 9562 Comm: syz-executor.1 Not tainted 5.4.161-syzkaller-00026-g8a3679a75730 #0 [ 3384.601322][ T9562] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3384.611358][ T9562] Call Trace: [ 3384.614635][ T9562] dump_stack+0x18e/0x1de [ 3384.618937][ T9562] should_fail+0x5d8/0x740 [ 3384.623320][ T9562] ? blk_mq_alloc_rq_map+0xe9/0x1a0 [ 3384.628490][ T9562] should_failslab+0x5/0x20 [ 3384.632963][ T9562] __kmalloc+0x5f/0x2f0 [ 3384.637090][ T9562] ? blk_mq_alloc_rq_map+0xb3/0x1a0 [ 3384.642255][ T9562] ? blk_mq_init_tags+0x209/0x290 [ 3384.647262][ T9562] blk_mq_alloc_rq_map+0xe9/0x1a0 [ 3384.652255][ T9562] blk_mq_init_sched+0x1d6/0xb10 [ 3384.657178][ T9562] elevator_init_mq+0x2cd/0x3f0 [ 3384.661998][ T9562] __device_add_disk+0x87/0x1220 [ 3384.666901][ T9562] ? loop_add+0x330/0x710 [ 3384.671198][ T9562] loop_add+0x554/0x710 [ 3384.675322][ T9562] loop_control_ioctl+0x468/0x680 [ 3384.680312][ T9562] ? xor_init+0x60/0x60 [ 3384.684440][ T9562] do_vfs_ioctl+0x6fb/0x15b0 [ 3384.689006][ T9562] __x64_sys_ioctl+0xd4/0x110 [ 3384.693650][ T9562] do_syscall_64+0xcb/0x1e0 [ 3384.698124][ T9562] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3384.704000][ T9562] RIP: 0033:0x7f4b1cce6049 [ 3384.708381][ T9562] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3384.727954][ T9562] RSP: 002b:00007f4b1be5c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3384.736343][ T9562] RAX: ffffffffffffffda RBX: 00007f4b1cdf8f60 RCX: 00007f4b1cce6049 [ 3384.744280][ T9562] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000003 [ 3384.752217][ T9562] RBP: 00007f4b1be5c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3384.760154][ T9562] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3384.768092][ T9562] R13: 00007ffdb2a0a55f R14: 00007f4b1be5c300 R15: 0000000000022000 19:26:56 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r1, 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) (fail_nth: 39) 19:26:56 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x10000000, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:56 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x10000000}, 0x64) 19:26:56 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x700}, 0x64) 19:26:56 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x19, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000ff07000000000000e096644895"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 19:26:56 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x62}, 0x64) 19:26:56 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x21, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000ff07000000000000e096644895"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 19:26:56 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x18000000, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:56 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xa00}, 0x64) 19:26:56 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x300, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000ff07000000000000e096644895"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 19:26:56 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x18000000}, 0x64) 19:26:56 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x63}, 0x64) [ 3384.776269][ T9562] "mq-deadline" elevator initialization failed, falling back to "none" [ 3384.864166][ T9587] FAULT_INJECTION: forcing a failure. [ 3384.864166][ T9587] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3384.877727][ T9587] CPU: 1 PID: 9587 Comm: syz-executor.1 Not tainted 5.4.161-syzkaller-00026-g8a3679a75730 #0 [ 3384.887852][ T9587] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3384.897880][ T9587] Call Trace: [ 3384.901146][ T9587] dump_stack+0x18e/0x1de [ 3384.905443][ T9587] should_fail+0x5d8/0x740 [ 3384.909830][ T9587] __alloc_pages_nodemask+0x12e/0x740 [ 3384.915171][ T9587] blk_mq_alloc_rqs+0x252/0x660 [ 3384.919991][ T9587] ? blk_mq_alloc_rq_map+0x11a/0x1a0 [ 3384.925241][ T9587] blk_mq_init_sched+0x235/0xb10 [ 3384.930148][ T9587] elevator_init_mq+0x2cd/0x3f0 [ 3384.934965][ T9587] __device_add_disk+0x87/0x1220 [ 3384.939870][ T9587] ? loop_add+0x330/0x710 [ 3384.944165][ T9587] loop_add+0x554/0x710 [ 3384.948291][ T9587] loop_control_ioctl+0x468/0x680 [ 3384.953281][ T9587] ? xor_init+0x60/0x60 [ 3384.957406][ T9587] do_vfs_ioctl+0x6fb/0x15b0 [ 3384.961980][ T9587] __x64_sys_ioctl+0xd4/0x110 [ 3384.966624][ T9587] do_syscall_64+0xcb/0x1e0 [ 3384.971094][ T9587] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3384.976953][ T9587] RIP: 0033:0x7f4b1cce6049 [ 3384.981339][ T9587] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3385.000913][ T9587] RSP: 002b:00007f4b1be5c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 19:26:56 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r1, 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) (fail_nth: 40) 19:26:56 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x1800}, 0x64) 19:26:56 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x1f000000}, 0x64) 19:26:56 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x69}, 0x64) 19:26:56 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0xbe5, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000ff07000000000000e096644895"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 19:26:56 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x1f000000, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:56 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x20000000}, 0x64) 19:26:56 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x6a}, 0x64) 19:26:56 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0xf4240, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000ff07000000000000e096644895"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 19:26:56 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x20000000, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:56 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x1f00}, 0x64) 19:26:56 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x6b}, 0x64) [ 3385.009291][ T9587] RAX: ffffffffffffffda RBX: 00007f4b1cdf8f60 RCX: 00007f4b1cce6049 [ 3385.017228][ T9587] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000003 [ 3385.025193][ T9587] RBP: 00007f4b1be5c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3385.033142][ T9587] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3385.041128][ T9587] R13: 00007ffdb2a0a55f R14: 00007f4b1be5c300 R15: 0000000000022000 [ 3385.128320][ T9624] FAULT_INJECTION: forcing a failure. [ 3385.128320][ T9624] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3385.141980][ T9624] CPU: 0 PID: 9624 Comm: syz-executor.1 Not tainted 5.4.161-syzkaller-00026-g8a3679a75730 #0 [ 3385.152113][ T9624] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3385.162151][ T9624] Call Trace: [ 3385.165412][ T9624] dump_stack+0x18e/0x1de [ 3385.169720][ T9624] should_fail+0x5d8/0x740 [ 3385.174110][ T9624] __alloc_pages_nodemask+0x12e/0x740 [ 3385.179542][ T9624] blk_mq_alloc_rqs+0x252/0x660 [ 3385.184455][ T9624] blk_mq_init_sched+0x235/0xb10 [ 3385.189464][ T9624] elevator_init_mq+0x2cd/0x3f0 [ 3385.194283][ T9624] __device_add_disk+0x87/0x1220 [ 3385.199186][ T9624] ? loop_add+0x330/0x710 [ 3385.203479][ T9624] loop_add+0x554/0x710 [ 3385.207601][ T9624] loop_control_ioctl+0x468/0x680 [ 3385.212589][ T9624] ? xor_init+0x60/0x60 [ 3385.216717][ T9624] do_vfs_ioctl+0x6fb/0x15b0 [ 3385.221276][ T9624] __x64_sys_ioctl+0xd4/0x110 [ 3385.225930][ T9624] do_syscall_64+0xcb/0x1e0 [ 3385.230399][ T9624] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3385.236257][ T9624] RIP: 0033:0x7f4b1cce6049 [ 3385.240650][ T9624] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3385.260231][ T9624] RSP: 002b:00007f4b1be3b168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3385.268701][ T9624] RAX: ffffffffffffffda RBX: 00007f4b1cdf9030 RCX: 00007f4b1cce6049 19:26:56 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r1, 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) (fail_nth: 41) 19:26:56 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x3c000000, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:56 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x1ac2ee, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000ff07000000000000e096644895"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 19:26:56 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x40000000}, 0x64) 19:26:56 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x71}, 0x64) 19:26:56 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x2000}, 0x64) 19:26:56 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x72}, 0x64) 19:26:56 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x85ffffff}, 0x64) 19:26:56 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x4000}, 0x64) 19:26:56 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x1, 0x2, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000ff07000000000000e096644895"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 19:26:56 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x3f000000, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:56 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x73}, 0x64) [ 3385.276649][ T9624] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000003 [ 3385.284594][ T9624] RBP: 00007f4b1be3b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3385.292642][ T9624] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3385.300579][ T9624] R13: 00007ffdb2a0a55f R14: 00007f4b1be3b300 R15: 0000000000022000 [ 3385.377321][ T9633] FAULT_INJECTION: forcing a failure. [ 3385.377321][ T9633] name failslab, interval 1, probability 0, space 0, times 0 [ 3385.390870][ T9633] CPU: 1 PID: 9633 Comm: syz-executor.1 Not tainted 5.4.161-syzkaller-00026-g8a3679a75730 #0 [ 3385.400999][ T9633] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3385.411142][ T9633] Call Trace: [ 3385.414413][ T9633] dump_stack+0x18e/0x1de [ 3385.418716][ T9633] should_fail+0x5d8/0x740 [ 3385.423103][ T9633] ? elevator_alloc+0x4b/0xc0 [ 3385.427751][ T9633] should_failslab+0x5/0x20 [ 3385.432225][ T9633] kmem_cache_alloc_trace+0x39/0x2b0 [ 3385.437480][ T9633] elevator_alloc+0x4b/0xc0 [ 3385.441957][ T9633] dd_init_queue+0x1f/0x330 [ 3385.446443][ T9633] blk_mq_init_sched+0x444/0xb10 [ 3385.451355][ T9633] elevator_init_mq+0x2cd/0x3f0 [ 3385.456177][ T9633] __device_add_disk+0x87/0x1220 [ 3385.461100][ T9633] ? loop_add+0x330/0x710 [ 3385.465405][ T9633] loop_add+0x554/0x710 [ 3385.469533][ T9633] loop_control_ioctl+0x468/0x680 [ 3385.475325][ T9633] ? xor_init+0x60/0x60 [ 3385.479453][ T9633] do_vfs_ioctl+0x6fb/0x15b0 [ 3385.484023][ T9633] __x64_sys_ioctl+0xd4/0x110 [ 3385.488677][ T9633] do_syscall_64+0xcb/0x1e0 [ 3385.493154][ T9633] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3385.499021][ T9633] RIP: 0033:0x7f4b1cce6049 [ 3385.503408][ T9633] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3385.522983][ T9633] RSP: 002b:00007f4b1be5c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3385.531360][ T9633] RAX: ffffffffffffffda RBX: 00007f4b1cdf8f60 RCX: 00007f4b1cce6049 [ 3385.539314][ T9633] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000003 [ 3385.547266][ T9633] RBP: 00007f4b1be5c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3385.555210][ T9633] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3385.563166][ T9633] R13: 00007ffdb2a0a55f R14: 00007f4b1be5c300 R15: 0000000000022000 19:26:56 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r1, 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) (fail_nth: 42) 19:26:56 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x4800}, 0x64) 19:26:56 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xff000000}, 0x64) 19:26:56 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x79}, 0x64) 19:26:56 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x1, 0xa, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000ff07000000000000e096644895"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 19:26:56 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40000000, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:56 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x7a}, 0x64) 19:26:56 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xffffff85}, 0x64) 19:26:56 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x5ffadfff, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) [ 3385.572041][ T9633] "mq-deadline" elevator initialization failed, falling back to "none" 19:26:56 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xff00}, 0x64) 19:26:56 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x1, 0x10, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000ff07000000000000e096644895"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 19:26:56 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x7b}, 0x64) [ 3385.639655][ T9660] FAULT_INJECTION: forcing a failure. [ 3385.639655][ T9660] name failslab, interval 1, probability 0, space 0, times 0 [ 3385.653412][ T9660] CPU: 0 PID: 9660 Comm: syz-executor.1 Not tainted 5.4.161-syzkaller-00026-g8a3679a75730 #0 [ 3385.663544][ T9660] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3385.673571][ T9660] Call Trace: [ 3385.676835][ T9660] dump_stack+0x18e/0x1de [ 3385.681132][ T9660] should_fail+0x5d8/0x740 [ 3385.685520][ T9660] ? elevator_alloc+0x4b/0xc0 [ 3385.690162][ T9660] ? dd_init_queue+0x69/0x330 [ 3385.694806][ T9660] should_failslab+0x5/0x20 [ 3385.699288][ T9660] kmem_cache_alloc_trace+0x39/0x2b0 [ 3385.704547][ T9660] ? memset+0x1f/0x40 [ 3385.708618][ T9660] dd_init_queue+0x69/0x330 [ 3385.713145][ T9660] blk_mq_init_sched+0x444/0xb10 [ 3385.718072][ T9660] elevator_init_mq+0x2cd/0x3f0 [ 3385.722909][ T9660] __device_add_disk+0x87/0x1220 [ 3385.727817][ T9660] ? loop_add+0x330/0x710 [ 3385.732116][ T9660] loop_add+0x554/0x710 [ 3385.736255][ T9660] loop_control_ioctl+0x468/0x680 [ 3385.741419][ T9660] ? xor_init+0x60/0x60 [ 3385.745541][ T9660] do_vfs_ioctl+0x6fb/0x15b0 [ 3385.750099][ T9660] __x64_sys_ioctl+0xd4/0x110 [ 3385.754749][ T9660] do_syscall_64+0xcb/0x1e0 [ 3385.759220][ T9660] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3385.765094][ T9660] RIP: 0033:0x7f4b1cce6049 [ 3385.769474][ T9660] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3385.789059][ T9660] RSP: 002b:00007f4b1be5c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3385.797437][ T9660] RAX: ffffffffffffffda RBX: 00007f4b1cdf8f60 RCX: 00007f4b1cce6049 [ 3385.805376][ T9660] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000003 [ 3385.813314][ T9660] RBP: 00007f4b1be5c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3385.821254][ T9660] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3385.829192][ T9660] R13: 00007ffdb2a0a55f R14: 00007f4b1be5c300 R15: 0000000000022000 19:26:57 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r1, 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) (fail_nth: 43) 19:26:57 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:57 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x1, 0x2000, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000ff07000000000000e096644895"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 19:26:57 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x61000000, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:57 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xa5}, 0x64) 19:26:57 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x200000}, 0x64) 19:26:57 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x62000000, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:57 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x1000000}, 0x64) 19:26:57 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x2}, 0x64) 19:26:57 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x300}, 0x64) [ 3385.837415][ T9660] "mq-deadline" elevator initialization failed, falling back to "none" 19:26:57 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x1, 0xf4240, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000ff07000000000000e096644895"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 19:26:57 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x2000000}, 0x64) [ 3385.898159][ T9684] FAULT_INJECTION: forcing a failure. [ 3385.898159][ T9684] name failslab, interval 1, probability 0, space 0, times 0 [ 3385.917670][ T9684] CPU: 0 PID: 9684 Comm: syz-executor.1 Not tainted 5.4.161-syzkaller-00026-g8a3679a75730 #0 [ 3385.927836][ T9684] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3385.937889][ T9684] Call Trace: [ 3385.941174][ T9684] dump_stack+0x18e/0x1de [ 3385.945496][ T9684] should_fail+0x5d8/0x740 [ 3385.949900][ T9684] ? elevator_alloc+0x4b/0xc0 [ 3385.954560][ T9684] ? dd_init_queue+0x69/0x330 [ 3385.959221][ T9684] should_failslab+0x5/0x20 [ 3385.963707][ T9684] kmem_cache_alloc_trace+0x39/0x2b0 [ 3385.968979][ T9684] ? memset+0x1f/0x40 [ 3385.972951][ T9684] dd_init_queue+0x69/0x330 [ 3385.977444][ T9684] blk_mq_init_sched+0x444/0xb10 [ 3385.982373][ T9684] elevator_init_mq+0x2cd/0x3f0 [ 3385.987209][ T9684] __device_add_disk+0x87/0x1220 [ 3385.992133][ T9684] ? loop_add+0x330/0x710 [ 3385.996452][ T9684] loop_add+0x554/0x710 [ 3386.000598][ T9684] loop_control_ioctl+0x468/0x680 [ 3386.005612][ T9684] ? xor_init+0x60/0x60 [ 3386.009753][ T9684] do_vfs_ioctl+0x6fb/0x15b0 [ 3386.014341][ T9684] __x64_sys_ioctl+0xd4/0x110 [ 3386.019004][ T9684] do_syscall_64+0xcb/0x1e0 [ 3386.023495][ T9684] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3386.029378][ T9684] RIP: 0033:0x7f4b1cce6049 [ 3386.033780][ T9684] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3386.053364][ T9684] RSP: 002b:00007f4b1be5c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3386.061763][ T9684] RAX: ffffffffffffffda RBX: 00007f4b1cdf8f60 RCX: 00007f4b1cce6049 [ 3386.069724][ T9684] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000003 [ 3386.077708][ T9684] RBP: 00007f4b1be5c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3386.085664][ T9684] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 19:26:57 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r1, 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) (fail_nth: 44) 19:26:57 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x63000000, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:57 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x3}, 0x64) 19:26:57 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x3000000}, 0x64) 19:26:57 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x500}, 0x64) 19:26:57 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="04000000ff07000000000000e096644895"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 19:26:57 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x4000000}, 0x64) 19:26:57 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="05000000ff07000000000000e096644895"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 19:26:57 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x4}, 0x64) 19:26:57 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x600}, 0x64) 19:26:57 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x69000000, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:57 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x5000000}, 0x64) [ 3386.093641][ T9684] R13: 00007ffdb2a0a55f R14: 00007f4b1be5c300 R15: 0000000000022000 [ 3386.102344][ T9684] "mq-deadline" elevator initialization failed, falling back to "none" [ 3386.158792][ T9707] FAULT_INJECTION: forcing a failure. [ 3386.158792][ T9707] name failslab, interval 1, probability 0, space 0, times 0 [ 3386.177292][ T9707] CPU: 0 PID: 9707 Comm: syz-executor.1 Not tainted 5.4.161-syzkaller-00026-g8a3679a75730 #0 [ 3386.187467][ T9707] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3386.197502][ T9707] Call Trace: [ 3386.200778][ T9707] dump_stack+0x18e/0x1de [ 3386.205082][ T9707] should_fail+0x5d8/0x740 [ 3386.209478][ T9707] ? device_create_vargs+0x7d/0x210 [ 3386.214648][ T9707] should_failslab+0x5/0x20 [ 3386.219122][ T9707] kmem_cache_alloc_trace+0x39/0x2b0 [ 3386.224381][ T9707] ? number+0xf64/0x11e0 [ 3386.228594][ T9707] device_create_vargs+0x7d/0x210 [ 3386.233588][ T9707] device_create+0x86/0xb0 [ 3386.237972][ T9707] ? vsnprintf+0x1a07/0x1aa0 [ 3386.242535][ T9707] bdi_register_va+0x89/0x5e0 [ 3386.247186][ T9707] bdi_register+0x80/0xa0 [ 3386.251489][ T9707] ? __device_add_disk+0x50a/0x1220 [ 3386.256662][ T9707] bdi_register_owner+0x56/0xf0 [ 3386.261484][ T9707] __device_add_disk+0x583/0x1220 [ 3386.266480][ T9707] loop_add+0x554/0x710 [ 3386.270623][ T9707] loop_control_ioctl+0x468/0x680 [ 3386.275620][ T9707] ? xor_init+0x60/0x60 [ 3386.279762][ T9707] do_vfs_ioctl+0x6fb/0x15b0 [ 3386.284327][ T9707] __x64_sys_ioctl+0xd4/0x110 [ 3386.288976][ T9707] do_syscall_64+0xcb/0x1e0 [ 3386.293455][ T9707] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3386.299315][ T9707] RIP: 0033:0x7f4b1cce6049 [ 3386.303706][ T9707] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3386.323281][ T9707] RSP: 002b:00007f4b1be5c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3386.331666][ T9707] RAX: ffffffffffffffda RBX: 00007f4b1cdf8f60 RCX: 00007f4b1cce6049 [ 3386.339621][ T9707] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000003 [ 3386.347582][ T9707] RBP: 00007f4b1be5c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3386.355561][ T9707] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3386.363512][ T9707] R13: 00007ffdb2a0a55f R14: 00007f4b1be5c300 R15: 0000000000022000 [ 3386.372713][ T9707] ------------[ cut here ]------------ [ 3386.378211][ T9707] WARNING: CPU: 0 PID: 9707 at block/genhd.c:742 __device_add_disk+0xe90/0x1220 [ 3386.387205][ T9707] Modules linked in: [ 3386.391081][ T9707] CPU: 0 PID: 9707 Comm: syz-executor.1 Not tainted 5.4.161-syzkaller-00026-g8a3679a75730 #0 [ 3386.401207][ T9707] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3386.411331][ T9707] RIP: 0010:__device_add_disk+0xe90/0x1220 [ 3386.417219][ T9707] Code: ff e8 a4 38 4c ff 0f 0b e9 6b fe ff ff e8 98 38 4c ff 0f 0b e9 a1 f2 ff ff e8 8c 38 4c ff 0f 0b e9 5d f8 ff ff e8 80 38 4c ff <0f> 0b e9 04 f7 ff ff e8 74 38 4c ff 43 80 3c 26 00 0f 85 4f fd ff [ 3386.436881][ T9707] RSP: 0018:ffff8881e7f97ce8 EFLAGS: 00010246 [ 3386.443020][ T9707] RAX: ffffffff82146ee0 RBX: 00000000fffffff4 RCX: 0000000000040000 [ 3386.450977][ T9707] RDX: ffffc90002355000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3386.458920][ T9707] RBP: ffff8881ef1a6fa8 R08: ffffffff821465de R09: fffffbfff0bac7db [ 3386.467076][ T9707] R10: fffffbfff0bac7db R11: 0000000000000000 R12: dffffc0000000000 [ 3386.475026][ T9707] R13: 1ffff1103d317801 R14: 1ffff1103d31789d R15: ffff8881e98bc000 [ 3386.482986][ T9707] FS: 00007f4b1be5c700(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 3386.491886][ T9707] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3386.498444][ T9707] CR2: 00007f8d1f1bf028 CR3: 00000001ec839000 CR4: 00000000003406f0 [ 3386.506385][ T9707] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3386.514342][ T9707] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 3386.522283][ T9707] Call Trace: [ 3386.525552][ T9707] loop_add+0x554/0x710 [ 3386.529706][ T9707] loop_control_ioctl+0x468/0x680 [ 3386.534714][ T9707] ? xor_init+0x60/0x60 [ 3386.538838][ T9707] do_vfs_ioctl+0x6fb/0x15b0 [ 3386.543399][ T9707] __x64_sys_ioctl+0xd4/0x110 [ 3386.548043][ T9707] do_syscall_64+0xcb/0x1e0 [ 3386.552520][ T9707] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3386.558382][ T9707] RIP: 0033:0x7f4b1cce6049 [ 3386.562763][ T9707] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3386.582342][ T9707] RSP: 002b:00007f4b1be5c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3386.590726][ T9707] RAX: ffffffffffffffda RBX: 00007f4b1cdf8f60 RCX: 00007f4b1cce6049 [ 3386.598686][ T9707] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000003 19:26:57 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r1, 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) (fail_nth: 45) 19:26:57 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="07000000ff07000000000000e096644895"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 19:26:57 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x700}, 0x64) 19:26:57 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x5}, 0x64) 19:26:57 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x6000000}, 0x64) 19:26:57 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x6a000000, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:58 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x6}, 0x64) [ 3386.606630][ T9707] RBP: 00007f4b1be5c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3386.614597][ T9707] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3386.622541][ T9707] R13: 00007ffdb2a0a55f R14: 00007f4b1be5c300 R15: 0000000000022000 [ 3386.630510][ T9707] ---[ end trace 46bed3c7a0a2dfb8 ]--- 19:26:58 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x6b000000, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:58 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="0c000000ff07000000000000e096644895"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 19:26:58 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x723}, 0x64) 19:26:58 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x7000000}, 0x64) 19:26:58 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x8000000}, 0x64) [ 3386.703975][ T9736] FAULT_INJECTION: forcing a failure. [ 3386.703975][ T9736] name failslab, interval 1, probability 0, space 0, times 0 [ 3386.716696][ T9736] CPU: 0 PID: 9736 Comm: syz-executor.1 Tainted: G W 5.4.161-syzkaller-00026-g8a3679a75730 #0 [ 3386.728206][ T9736] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3386.738255][ T9736] Call Trace: [ 3386.741526][ T9736] dump_stack+0x18e/0x1de [ 3386.745826][ T9736] should_fail+0x5d8/0x740 [ 3386.750212][ T9736] ? kobject_set_name_vargs+0x5d/0x110 [ 3386.755638][ T9736] should_failslab+0x5/0x20 [ 3386.760111][ T9736] __kmalloc_track_caller+0x5d/0x2e0 [ 3386.765387][ T9736] kstrdup_const+0x51/0x90 [ 3386.769778][ T9736] kobject_set_name_vargs+0x5d/0x110 [ 3386.775040][ T9736] device_create_vargs+0x182/0x210 [ 3386.780123][ T9736] device_create+0x86/0xb0 [ 3386.784521][ T9736] ? vsnprintf+0x1a07/0x1aa0 [ 3386.789080][ T9736] bdi_register_va+0x89/0x5e0 [ 3386.793727][ T9736] bdi_register+0x80/0xa0 [ 3386.798026][ T9736] ? __device_add_disk+0x50a/0x1220 [ 3386.803191][ T9736] bdi_register_owner+0x56/0xf0 [ 3386.808007][ T9736] __device_add_disk+0x583/0x1220 [ 3386.812998][ T9736] loop_add+0x554/0x710 [ 3386.817122][ T9736] loop_control_ioctl+0x468/0x680 [ 3386.822121][ T9736] ? xor_init+0x60/0x60 [ 3386.826647][ T9736] do_vfs_ioctl+0x6fb/0x15b0 [ 3386.831208][ T9736] __x64_sys_ioctl+0xd4/0x110 [ 3386.835859][ T9736] do_syscall_64+0xcb/0x1e0 [ 3386.840330][ T9736] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3386.846193][ T9736] RIP: 0033:0x7f4b1cce6049 [ 3386.850617][ T9736] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3386.870207][ T9736] RSP: 002b:00007f4b1be5c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3386.878599][ T9736] RAX: ffffffffffffffda RBX: 00007f4b1cdf8f60 RCX: 00007f4b1cce6049 [ 3386.886557][ T9736] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000003 [ 3386.894512][ T9736] RBP: 00007f4b1be5c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3386.902458][ T9736] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3386.910488][ T9736] R13: 00007ffdb2a0a55f R14: 00007f4b1be5c300 R15: 0000000000022000 [ 3386.919674][ T9736] ------------[ cut here ]------------ [ 3386.925132][ T9736] WARNING: CPU: 0 PID: 9736 at block/genhd.c:742 __device_add_disk+0xe90/0x1220 [ 3386.934208][ T9736] Modules linked in: [ 3386.938094][ T9736] CPU: 0 PID: 9736 Comm: syz-executor.1 Tainted: G W 5.4.161-syzkaller-00026-g8a3679a75730 #0 [ 3386.949775][ T9736] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3386.959843][ T9736] RIP: 0010:__device_add_disk+0xe90/0x1220 [ 3386.965619][ T9736] Code: ff e8 a4 38 4c ff 0f 0b e9 6b fe ff ff e8 98 38 4c ff 0f 0b e9 a1 f2 ff ff e8 8c 38 4c ff 0f 0b e9 5d f8 ff ff e8 80 38 4c ff <0f> 0b e9 04 f7 ff ff e8 74 38 4c ff 43 80 3c 26 00 0f 85 4f fd ff [ 3386.985801][ T9736] RSP: 0018:ffff8881e37bfce8 EFLAGS: 00010246 [ 3386.991838][ T9736] RAX: ffffffff82146ee0 RBX: 00000000fffffff4 RCX: 0000000000040000 [ 3386.999796][ T9736] RDX: ffffc90002355000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3387.007735][ T9736] RBP: ffff8881ef5ae718 R08: ffffffff821465de R09: ffffed103c6f7ed0 [ 3387.015689][ T9736] R10: ffffed103c6f7ed0 R11: 0000000000000000 R12: dffffc0000000000 [ 3387.023629][ T9736] R13: 1ffff1103a3bf401 R14: 1ffff1103a3bf49d R15: ffff8881d1dfa000 [ 3387.031589][ T9736] FS: 00007f4b1be5c700(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 3387.040484][ T9736] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3387.047039][ T9736] CR2: 00007f4b1be5bff8 CR3: 00000001e278c000 CR4: 00000000003406f0 [ 3387.054985][ T9736] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3387.062941][ T9736] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 3387.070878][ T9736] Call Trace: [ 3387.074143][ T9736] loop_add+0x554/0x710 [ 3387.078399][ T9736] loop_control_ioctl+0x468/0x680 [ 3387.083399][ T9736] ? xor_init+0x60/0x60 [ 3387.087528][ T9736] do_vfs_ioctl+0x6fb/0x15b0 [ 3387.092095][ T9736] __x64_sys_ioctl+0xd4/0x110 [ 3387.096744][ T9736] do_syscall_64+0xcb/0x1e0 [ 3387.101243][ T9736] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3387.107106][ T9736] RIP: 0033:0x7f4b1cce6049 [ 3387.111513][ T9736] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3387.131085][ T9736] RSP: 002b:00007f4b1be5c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3387.139482][ T9736] RAX: ffffffffffffffda RBX: 00007f4b1cdf8f60 RCX: 00007f4b1cce6049 [ 3387.147437][ T9736] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000003 19:26:58 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r1, 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) (fail_nth: 46) 19:26:58 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x7}, 0x64) 19:26:58 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xa00}, 0x64) 19:26:58 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x71000000, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:58 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="0f000000ff07000000000000e096644895"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 19:26:58 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xa000000}, 0x64) 19:26:58 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xf00}, 0x64) 19:26:58 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="14000000ff07000000000000e096644895"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 19:26:58 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x10000000}, 0x64) 19:26:58 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x72000000, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:58 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x8}, 0x64) [ 3387.155378][ T9736] RBP: 00007f4b1be5c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3387.163318][ T9736] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3387.171259][ T9736] R13: 00007ffdb2a0a55f R14: 00007f4b1be5c300 R15: 0000000000022000 [ 3387.179209][ T9736] ---[ end trace 46bed3c7a0a2dfb9 ]--- 19:26:58 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x18000000}, 0x64) [ 3387.227356][ T9752] FAULT_INJECTION: forcing a failure. [ 3387.227356][ T9752] name failslab, interval 1, probability 0, space 0, times 0 [ 3387.243289][ T9752] CPU: 0 PID: 9752 Comm: syz-executor.1 Tainted: G W 5.4.161-syzkaller-00026-g8a3679a75730 #0 [ 3387.254827][ T9752] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3387.264870][ T9752] Call Trace: [ 3387.268147][ T9752] dump_stack+0x18e/0x1de [ 3387.272455][ T9752] should_fail+0x5d8/0x740 [ 3387.276843][ T9752] ? device_add+0xcb/0x1820 [ 3387.281322][ T9752] should_failslab+0x5/0x20 [ 3387.285838][ T9752] kmem_cache_alloc_trace+0x39/0x2b0 [ 3387.291098][ T9752] device_add+0xcb/0x1820 [ 3387.295399][ T9752] ? kobject_set_name_vargs+0x5d/0x110 [ 3387.300830][ T9752] ? kstrdup_const+0x6c/0x90 [ 3387.305396][ T9752] ? memcpy+0x38/0x50 [ 3387.309353][ T9752] device_create_vargs+0x1b8/0x210 [ 3387.314437][ T9752] device_create+0x86/0xb0 [ 3387.318854][ T9752] ? vsnprintf+0x1a07/0x1aa0 [ 3387.323417][ T9752] bdi_register_va+0x89/0x5e0 [ 3387.328065][ T9752] bdi_register+0x80/0xa0 [ 3387.332367][ T9752] ? __device_add_disk+0x50a/0x1220 [ 3387.337536][ T9752] bdi_register_owner+0x56/0xf0 [ 3387.342357][ T9752] __device_add_disk+0x583/0x1220 [ 3387.347370][ T9752] loop_add+0x554/0x710 [ 3387.351498][ T9752] loop_control_ioctl+0x468/0x680 [ 3387.356503][ T9752] ? xor_init+0x60/0x60 [ 3387.360632][ T9752] do_vfs_ioctl+0x6fb/0x15b0 [ 3387.365213][ T9752] __x64_sys_ioctl+0xd4/0x110 [ 3387.369863][ T9752] do_syscall_64+0xcb/0x1e0 [ 3387.374338][ T9752] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3387.380550][ T9752] RIP: 0033:0x7f4b1cce6049 [ 3387.384949][ T9752] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3387.404524][ T9752] RSP: 002b:00007f4b1be5c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3387.412906][ T9752] RAX: ffffffffffffffda RBX: 00007f4b1cdf8f60 RCX: 00007f4b1cce6049 [ 3387.420855][ T9752] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000003 [ 3387.428796][ T9752] RBP: 00007f4b1be5c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3387.436740][ T9752] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3387.444827][ T9752] R13: 00007ffdb2a0a55f R14: 00007f4b1be5c300 R15: 0000000000022000 [ 3387.458677][ T9752] ------------[ cut here ]------------ [ 3387.464199][ T9752] WARNING: CPU: 1 PID: 9752 at block/genhd.c:742 __device_add_disk+0xe90/0x1220 [ 3387.473197][ T9752] Modules linked in: [ 3387.477070][ T9752] CPU: 1 PID: 9752 Comm: syz-executor.1 Tainted: G W 5.4.161-syzkaller-00026-g8a3679a75730 #0 [ 3387.488575][ T9752] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3387.498713][ T9752] RIP: 0010:__device_add_disk+0xe90/0x1220 [ 3387.504492][ T9752] Code: ff e8 a4 38 4c ff 0f 0b e9 6b fe ff ff e8 98 38 4c ff 0f 0b e9 a1 f2 ff ff e8 8c 38 4c ff 0f 0b e9 5d f8 ff ff e8 80 38 4c ff <0f> 0b e9 04 f7 ff ff e8 74 38 4c ff 43 80 3c 26 00 0f 85 4f fd ff [ 3387.524068][ T9752] RSP: 0018:ffff8881de8afce8 EFLAGS: 00010246 [ 3387.530118][ T9752] RAX: ffffffff82146ee0 RBX: 00000000fffffff4 RCX: 0000000000040000 [ 3387.538064][ T9752] RDX: ffffc90002355000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3387.546269][ T9752] RBP: ffff8881ef0f2b28 R08: ffffffff821465de R09: ffffed103bd15ed6 [ 3387.554237][ T9752] R10: ffffed103bd15ed6 R11: 0000000000000000 R12: dffffc0000000000 [ 3387.562186][ T9752] R13: 1ffff1103d0ee601 R14: 1ffff1103d0ee69d R15: ffff8881e8773000 [ 3387.570143][ T9752] FS: 00007f4b1be5c700(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 3387.579139][ T9752] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3387.585691][ T9752] CR2: 0000555556b60b38 CR3: 00000001e278c000 CR4: 00000000003406e0 [ 3387.593636][ T9752] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3387.601592][ T9752] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 3387.609548][ T9752] Call Trace: [ 3387.612818][ T9752] loop_add+0x554/0x710 [ 3387.616946][ T9752] loop_control_ioctl+0x468/0x680 [ 3387.621938][ T9752] ? xor_init+0x60/0x60 [ 3387.626078][ T9752] do_vfs_ioctl+0x6fb/0x15b0 [ 3387.630643][ T9752] __x64_sys_ioctl+0xd4/0x110 [ 3387.635320][ T9752] do_syscall_64+0xcb/0x1e0 [ 3387.639807][ T9752] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3387.647370][ T9752] RIP: 0033:0x7f4b1cce6049 [ 3387.651755][ T9752] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3387.671327][ T9752] RSP: 002b:00007f4b1be5c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 19:26:59 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r1, 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) (fail_nth: 47) 19:26:59 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x1800}, 0x64) 19:26:59 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x1f000000}, 0x64) 19:26:59 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x73000000, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:59 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="15000000ff07000000000000e096644895"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 19:26:59 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xa}, 0x64) 19:26:59 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x20000000}, 0x64) 19:26:59 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x1f00}, 0x64) 19:26:59 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="16000000ff07000000000000e096644895"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 19:26:59 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x10}, 0x64) [ 3387.679712][ T9752] RAX: ffffffffffffffda RBX: 00007f4b1cdf8f60 RCX: 00007f4b1cce6049 [ 3387.687764][ T9752] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000003 [ 3387.695710][ T9752] RBP: 00007f4b1be5c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3387.703656][ T9752] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3387.711604][ T9752] R13: 00007ffdb2a0a55f R14: 00007f4b1be5c300 R15: 0000000000022000 [ 3387.719551][ T9752] ---[ end trace 46bed3c7a0a2dfba ]--- 19:26:59 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x79000000, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:59 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="17000000ff07000000000000e096644895"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 3387.788710][ T9780] FAULT_INJECTION: forcing a failure. [ 3387.788710][ T9780] name failslab, interval 1, probability 0, space 0, times 0 [ 3387.801784][ T9780] CPU: 1 PID: 9780 Comm: syz-executor.1 Tainted: G W 5.4.161-syzkaller-00026-g8a3679a75730 #0 [ 3387.813579][ T9780] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3387.823607][ T9780] Call Trace: [ 3387.826872][ T9780] dump_stack+0x18e/0x1de [ 3387.831188][ T9780] should_fail+0x5d8/0x740 [ 3387.835595][ T9780] ? __kernfs_new_node+0x47/0x630 [ 3387.840587][ T9780] should_failslab+0x5/0x20 [ 3387.845057][ T9780] __kmalloc_track_caller+0x5d/0x2e0 [ 3387.850311][ T9780] kstrdup_const+0x51/0x90 [ 3387.854803][ T9780] __kernfs_new_node+0x47/0x630 [ 3387.859632][ T9780] ? bdi_register+0x80/0xa0 [ 3387.864110][ T9780] ? bdi_register_owner+0x56/0xf0 [ 3387.869123][ T9780] ? loop_add+0x554/0x710 [ 3387.873442][ T9780] ? loop_control_ioctl+0x468/0x680 [ 3387.878706][ T9780] ? do_vfs_ioctl+0x6fb/0x15b0 [ 3387.883456][ T9780] ? __x64_sys_ioctl+0xd4/0x110 [ 3387.888405][ T9780] ? do_syscall_64+0xcb/0x1e0 [ 3387.893060][ T9780] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3387.899115][ T9780] kernfs_create_dir_ns+0x90/0x220 [ 3387.904219][ T9780] sysfs_create_dir_ns+0x14e/0x2f0 [ 3387.909323][ T9780] kobject_add_internal+0x595/0xbd0 [ 3387.914600][ T9780] kobject_add+0x100/0x1a0 [ 3387.919190][ T9780] ? get_device_parent+0x2cd/0x430 [ 3387.924279][ T9780] device_add+0x417/0x1820 [ 3387.928713][ T9780] device_create_vargs+0x1b8/0x210 [ 3387.933814][ T9780] device_create+0x86/0xb0 [ 3387.938213][ T9780] ? vsnprintf+0x1a07/0x1aa0 [ 3387.942778][ T9780] bdi_register_va+0x89/0x5e0 [ 3387.947433][ T9780] bdi_register+0x80/0xa0 [ 3387.951769][ T9780] ? __device_add_disk+0x50a/0x1220 [ 3387.956948][ T9780] bdi_register_owner+0x56/0xf0 [ 3387.961772][ T9780] __device_add_disk+0x583/0x1220 [ 3387.966784][ T9780] loop_add+0x554/0x710 [ 3387.970925][ T9780] loop_control_ioctl+0x468/0x680 [ 3387.975964][ T9780] ? xor_init+0x60/0x60 [ 3387.980105][ T9780] do_vfs_ioctl+0x6fb/0x15b0 [ 3387.984675][ T9780] __x64_sys_ioctl+0xd4/0x110 [ 3387.989327][ T9780] do_syscall_64+0xcb/0x1e0 [ 3387.993819][ T9780] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3387.999709][ T9780] RIP: 0033:0x7f4b1cce6049 [ 3388.004099][ T9780] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3388.023678][ T9780] RSP: 002b:00007f4b1be5c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3388.032057][ T9780] RAX: ffffffffffffffda RBX: 00007f4b1cdf8f60 RCX: 00007f4b1cce6049 [ 3388.039996][ T9780] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000003 [ 3388.047938][ T9780] RBP: 00007f4b1be5c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3388.055892][ T9780] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3388.063837][ T9780] R13: 00007ffdb2a0a55f R14: 00007f4b1be5c300 R15: 0000000000022000 [ 3388.072086][ T9780] kobject_add_internal failed for 7:0 (error: -12 parent: bdi) [ 3388.079765][ T9780] ------------[ cut here ]------------ [ 3388.085224][ T9780] WARNING: CPU: 0 PID: 9780 at block/genhd.c:742 __device_add_disk+0xe90/0x1220 [ 3388.094208][ T9780] Modules linked in: [ 3388.098075][ T9780] CPU: 0 PID: 9780 Comm: syz-executor.1 Tainted: G W 5.4.161-syzkaller-00026-g8a3679a75730 #0 [ 3388.109577][ T9780] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3388.119796][ T9780] RIP: 0010:__device_add_disk+0xe90/0x1220 [ 3388.125591][ T9780] Code: ff e8 a4 38 4c ff 0f 0b e9 6b fe ff ff e8 98 38 4c ff 0f 0b e9 a1 f2 ff ff e8 8c 38 4c ff 0f 0b e9 5d f8 ff ff e8 80 38 4c ff <0f> 0b e9 04 f7 ff ff e8 74 38 4c ff 43 80 3c 26 00 0f 85 4f fd ff [ 3388.145166][ T9780] RSP: 0018:ffff8881f5e47ce8 EFLAGS: 00010246 [ 3388.151226][ T9780] RAX: ffffffff82146ee0 RBX: 00000000fffffff4 RCX: 0000000000040000 [ 3388.159192][ T9780] RDX: ffffc90002355000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3388.167161][ T9780] RBP: ffff8881ef1a33b8 R08: ffffffff821465de R09: 0000000000000010 [ 3388.175123][ T9780] R10: ffffffff84600000 R11: 0000000000000000 R12: dffffc0000000000 [ 3388.183069][ T9780] R13: 1ffff1103de72c01 R14: 1ffff1103de72c9d R15: ffff8881ef396000 [ 3388.191016][ T9780] FS: 00007f4b1be5c700(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 3388.199913][ T9780] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3388.206482][ T9780] CR2: 0000555556b60b38 CR3: 00000001e3f1d000 CR4: 00000000003406f0 [ 3388.214463][ T9780] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3388.222411][ T9780] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 3388.230348][ T9780] Call Trace: [ 3388.233638][ T9780] loop_add+0x554/0x710 [ 3388.237793][ T9780] loop_control_ioctl+0x468/0x680 [ 3388.242786][ T9780] ? xor_init+0x60/0x60 [ 3388.246938][ T9780] do_vfs_ioctl+0x6fb/0x15b0 [ 3388.251509][ T9780] __x64_sys_ioctl+0xd4/0x110 [ 3388.256154][ T9780] do_syscall_64+0xcb/0x1e0 [ 3388.260624][ T9780] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3388.266490][ T9780] RIP: 0033:0x7f4b1cce6049 [ 3388.270880][ T9780] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3388.291357][ T9780] RSP: 002b:00007f4b1be5c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3388.299742][ T9780] RAX: ffffffffffffffda RBX: 00007f4b1cdf8f60 RCX: 00007f4b1cce6049 [ 3388.307686][ T9780] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000003 [ 3388.315633][ T9780] RBP: 00007f4b1be5c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3388.323590][ T9780] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3388.331535][ T9780] R13: 00007ffdb2a0a55f R14: 00007f4b1be5c300 R15: 0000000000022000 19:26:59 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r1, 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) (fail_nth: 48) 19:26:59 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x40000000}, 0x64) 19:26:59 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x2000}, 0x64) 19:26:59 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x7a000000, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:59 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x18}, 0x64) 19:26:59 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="1c000000ff07000000000000e096644895"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 19:26:59 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="1d000000ff07000000000000e096644895"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 19:26:59 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x7b000000, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:59 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="1e000000ff07000000000000e096644895"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 3388.339505][ T9780] ---[ end trace 46bed3c7a0a2dfbb ]--- 19:26:59 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x85ffffff, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:26:59 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x300}, 0x64) 19:26:59 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x48000000}, 0x64) [ 3388.397848][ T9803] FAULT_INJECTION: forcing a failure. [ 3388.397848][ T9803] name failslab, interval 1, probability 0, space 0, times 0 [ 3388.415240][ T9803] CPU: 0 PID: 9803 Comm: syz-executor.1 Tainted: G W 5.4.161-syzkaller-00026-g8a3679a75730 #0 [ 3388.426783][ T9803] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3388.436815][ T9803] Call Trace: [ 3388.440084][ T9803] dump_stack+0x18e/0x1de [ 3388.444389][ T9803] should_fail+0x5d8/0x740 [ 3388.448774][ T9803] ? __kernfs_new_node+0x47/0x630 [ 3388.453772][ T9803] should_failslab+0x5/0x20 [ 3388.458252][ T9803] __kmalloc_track_caller+0x5d/0x2e0 [ 3388.463511][ T9803] kstrdup_const+0x51/0x90 [ 3388.467911][ T9803] __kernfs_new_node+0x47/0x630 [ 3388.472728][ T9803] ? bdi_register+0x80/0xa0 [ 3388.477198][ T9803] ? bdi_register_owner+0x56/0xf0 [ 3388.482190][ T9803] ? loop_add+0x554/0x710 [ 3388.486490][ T9803] ? loop_control_ioctl+0x468/0x680 [ 3388.491659][ T9803] ? do_vfs_ioctl+0x6fb/0x15b0 [ 3388.496392][ T9803] ? __x64_sys_ioctl+0xd4/0x110 [ 3388.501207][ T9803] ? do_syscall_64+0xcb/0x1e0 [ 3388.505853][ T9803] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3388.511890][ T9803] kernfs_create_dir_ns+0x90/0x220 [ 3388.516974][ T9803] sysfs_create_dir_ns+0x14e/0x2f0 [ 3388.522057][ T9803] kobject_add_internal+0x595/0xbd0 [ 3388.527225][ T9803] kobject_add+0x100/0x1a0 [ 3388.531613][ T9803] ? get_device_parent+0x2cd/0x430 [ 3388.536691][ T9803] device_add+0x417/0x1820 [ 3388.541075][ T9803] device_create_vargs+0x1b8/0x210 [ 3388.546161][ T9803] device_create+0x86/0xb0 [ 3388.550550][ T9803] ? vsnprintf+0x1a07/0x1aa0 [ 3388.555125][ T9803] bdi_register_va+0x89/0x5e0 [ 3388.559772][ T9803] bdi_register+0x80/0xa0 [ 3388.564076][ T9803] ? __device_add_disk+0x50a/0x1220 [ 3388.569257][ T9803] bdi_register_owner+0x56/0xf0 [ 3388.574091][ T9803] __device_add_disk+0x583/0x1220 [ 3388.579083][ T9803] loop_add+0x554/0x710 [ 3388.583225][ T9803] loop_control_ioctl+0x468/0x680 [ 3388.588237][ T9803] ? xor_init+0x60/0x60 [ 3388.592378][ T9803] do_vfs_ioctl+0x6fb/0x15b0 [ 3388.596954][ T9803] __x64_sys_ioctl+0xd4/0x110 [ 3388.601601][ T9803] do_syscall_64+0xcb/0x1e0 [ 3388.606096][ T9803] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3388.611963][ T9803] RIP: 0033:0x7f4b1cce6049 [ 3388.616352][ T9803] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3388.635927][ T9803] RSP: 002b:00007f4b1be5c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3388.644305][ T9803] RAX: ffffffffffffffda RBX: 00007f4b1cdf8f60 RCX: 00007f4b1cce6049 [ 3388.652256][ T9803] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000003 [ 3388.660205][ T9803] RBP: 00007f4b1be5c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3388.668145][ T9803] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3388.676084][ T9803] R13: 00007ffdb2a0a55f R14: 00007f4b1be5c300 R15: 0000000000022000 [ 3388.686767][ T9803] kobject_add_internal failed for 7:0 (error: -12 parent: bdi) [ 3388.694487][ T9803] ------------[ cut here ]------------ [ 3388.700025][ T9803] WARNING: CPU: 1 PID: 9803 at block/genhd.c:742 __device_add_disk+0xe90/0x1220 [ 3388.709026][ T9803] Modules linked in: [ 3388.712908][ T9803] CPU: 1 PID: 9803 Comm: syz-executor.1 Tainted: G W 5.4.161-syzkaller-00026-g8a3679a75730 #0 [ 3388.724423][ T9803] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3388.734478][ T9803] RIP: 0010:__device_add_disk+0xe90/0x1220 [ 3388.740249][ T9803] Code: ff e8 a4 38 4c ff 0f 0b e9 6b fe ff ff e8 98 38 4c ff 0f 0b e9 a1 f2 ff ff e8 8c 38 4c ff 0f 0b e9 5d f8 ff ff e8 80 38 4c ff <0f> 0b e9 04 f7 ff ff e8 74 38 4c ff 43 80 3c 26 00 0f 85 4f fd ff [ 3388.759820][ T9803] RSP: 0018:ffff8881de8afce8 EFLAGS: 00010246 [ 3388.765852][ T9803] RAX: ffffffff82146ee0 RBX: 00000000fffffff4 RCX: 0000000000040000 [ 3388.773790][ T9803] RDX: ffffc90002355000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3388.781729][ T9803] RBP: ffff8881ef1a0058 R08: ffffffff821465de R09: 0000000000000010 [ 3388.789670][ T9803] R10: ffffffff84600000 R11: 0000000000000000 R12: dffffc0000000000 [ 3388.797610][ T9803] R13: 1ffff1103e0a8a01 R14: 1ffff1103e0a8a9d R15: ffff8881f0545000 [ 3388.805551][ T9803] FS: 00007f4b1be5c700(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 3388.814445][ T9803] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3388.820995][ T9803] CR2: 0000555556d0db38 CR3: 00000001eb195000 CR4: 00000000003406e0 [ 3388.828952][ T9803] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3388.836908][ T9803] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 3388.844870][ T9803] Call Trace: [ 3388.848150][ T9803] loop_add+0x554/0x710 [ 3388.852290][ T9803] loop_control_ioctl+0x468/0x680 [ 3388.857281][ T9803] ? xor_init+0x60/0x60 [ 3388.861405][ T9803] do_vfs_ioctl+0x6fb/0x15b0 [ 3388.865966][ T9803] __x64_sys_ioctl+0xd4/0x110 [ 3388.870611][ T9803] do_syscall_64+0xcb/0x1e0 [ 3388.875098][ T9803] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3388.880966][ T9803] RIP: 0033:0x7f4b1cce6049 [ 3388.885380][ T9803] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3388.904955][ T9803] RSP: 002b:00007f4b1be5c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3388.913436][ T9803] RAX: ffffffffffffffda RBX: 00007f4b1cdf8f60 RCX: 00007f4b1cce6049 [ 3388.921386][ T9803] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000003 [ 3388.929337][ T9803] RBP: 00007f4b1be5c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3388.937278][ T9803] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 19:27:00 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r1, 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) (fail_nth: 49) 19:27:00 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x2307}, 0x64) 19:27:00 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="24000000ff07000000000000e096644895"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 19:27:00 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x85ffffff}, 0x64) 19:27:00 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x500}, 0x64) 19:27:00 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x9cffffff, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:27:00 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x600}, 0x64) 19:27:00 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x9fffffff, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:27:00 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x3c00}, 0x64) 19:27:00 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="25000000ff07000000000000e096644895"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 19:27:00 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xff000000}, 0x64) 19:27:00 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x3f00}, 0x64) [ 3388.945218][ T9803] R13: 00007ffdb2a0a55f R14: 00007f4b1be5c300 R15: 0000000000022000 [ 3388.953159][ T9803] ---[ end trace 46bed3c7a0a2dfbc ]--- [ 3389.018857][ T9828] FAULT_INJECTION: forcing a failure. [ 3389.018857][ T9828] name failslab, interval 1, probability 0, space 0, times 0 [ 3389.031493][ T9828] CPU: 0 PID: 9828 Comm: syz-executor.1 Tainted: G W 5.4.161-syzkaller-00026-g8a3679a75730 #0 [ 3389.043014][ T9828] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3389.053050][ T9828] Call Trace: [ 3389.056425][ T9828] dump_stack+0x18e/0x1de [ 3389.060730][ T9828] should_fail+0x5d8/0x740 [ 3389.065161][ T9828] ? device_add+0x417/0x1820 [ 3389.069735][ T9828] ? radix_tree_node_alloc+0x18c/0x370 [ 3389.075255][ T9828] should_failslab+0x5/0x20 [ 3389.079731][ T9828] kmem_cache_alloc+0x36/0x290 [ 3389.084554][ T9828] ? __x64_sys_ioctl+0xd4/0x110 [ 3389.089381][ T9828] ? do_syscall_64+0xcb/0x1e0 [ 3389.094035][ T9828] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3389.100093][ T9828] radix_tree_node_alloc+0x18c/0x370 [ 3389.106147][ T9828] idr_get_free+0x29a/0x870 [ 3389.110653][ T9828] idr_alloc_cyclic+0x170/0x510 [ 3389.115492][ T9828] __kernfs_new_node+0xdd/0x630 [ 3389.120334][ T9828] ? bdi_register+0x80/0xa0 [ 3389.124910][ T9828] ? loop_control_ioctl+0x468/0x680 [ 3389.130096][ T9828] ? __x64_sys_ioctl+0xd4/0x110 [ 3389.134918][ T9828] ? do_syscall_64+0xcb/0x1e0 [ 3389.139582][ T9828] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3389.145624][ T9828] kernfs_create_dir_ns+0x90/0x220 [ 3389.150733][ T9828] sysfs_create_dir_ns+0x14e/0x2f0 [ 3389.155821][ T9828] kobject_add_internal+0x595/0xbd0 [ 3389.160992][ T9828] kobject_add+0x100/0x1a0 [ 3389.165382][ T9828] ? get_device_parent+0x2cd/0x430 [ 3389.170651][ T9828] device_add+0x417/0x1820 [ 3389.175048][ T9828] device_create_vargs+0x1b8/0x210 [ 3389.180145][ T9828] device_create+0x86/0xb0 [ 3389.184532][ T9828] ? vsnprintf+0x1a07/0x1aa0 [ 3389.189094][ T9828] bdi_register_va+0x89/0x5e0 [ 3389.193741][ T9828] bdi_register+0x80/0xa0 [ 3389.198042][ T9828] ? __device_add_disk+0x50a/0x1220 [ 3389.203213][ T9828] bdi_register_owner+0x56/0xf0 [ 3389.208036][ T9828] __device_add_disk+0x583/0x1220 [ 3389.213033][ T9828] loop_add+0x554/0x710 [ 3389.217160][ T9828] loop_control_ioctl+0x468/0x680 [ 3389.222154][ T9828] ? xor_init+0x60/0x60 [ 3389.226282][ T9828] do_vfs_ioctl+0x6fb/0x15b0 [ 3389.230849][ T9828] __x64_sys_ioctl+0xd4/0x110 [ 3389.235496][ T9828] do_syscall_64+0xcb/0x1e0 [ 3389.239974][ T9828] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3389.245836][ T9828] RIP: 0033:0x7f4b1cce6049 [ 3389.250225][ T9828] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 19:27:00 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r1, 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) (fail_nth: 50) 19:27:00 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x700}, 0x64) 19:27:00 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffff85}, 0x64) 19:27:00 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="26000000ff07000000000000e096644895"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 19:27:00 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0xa9000000, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:27:00 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x4000}, 0x64) 19:27:00 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xa00}, 0x64) 19:27:00 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="27000000ff07000000000000e096644895"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 19:27:00 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x6100}, 0x64) [ 3389.269888][ T9828] RSP: 002b:00007f4b1be5c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3389.278271][ T9828] RAX: ffffffffffffffda RBX: 00007f4b1cdf8f60 RCX: 00007f4b1cce6049 [ 3389.286212][ T9828] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000003 [ 3389.294155][ T9828] RBP: 00007f4b1be5c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3389.302101][ T9828] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3389.310043][ T9828] R13: 00007ffdb2a0a55f R14: 00007f4b1be5c300 R15: 0000000000022000 19:27:00 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:27:00 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0xcabc1e00, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:27:00 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x1800}, 0x64) [ 3389.381750][ T9845] FAULT_INJECTION: forcing a failure. [ 3389.381750][ T9845] name failslab, interval 1, probability 0, space 0, times 0 [ 3389.395231][ T9845] CPU: 0 PID: 9845 Comm: syz-executor.1 Tainted: G W 5.4.161-syzkaller-00026-g8a3679a75730 #0 [ 3389.406745][ T9845] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3389.416770][ T9845] Call Trace: [ 3389.420034][ T9845] dump_stack+0x18e/0x1de [ 3389.424339][ T9845] should_fail+0x5d8/0x740 [ 3389.428734][ T9845] ? __kernfs_new_node+0x8b/0x630 [ 3389.433753][ T9845] should_failslab+0x5/0x20 [ 3389.438226][ T9845] kmem_cache_alloc+0x36/0x290 [ 3389.442960][ T9845] __kernfs_new_node+0x8b/0x630 [ 3389.447784][ T9845] ? mutex_unlock+0x19/0x40 [ 3389.452259][ T9845] ? kernfs_add_one+0x49e/0x5c0 [ 3389.457082][ T9845] ? __kernfs_create_file+0x1f1/0x260 [ 3389.462420][ T9845] kernfs_new_node+0x95/0x160 [ 3389.467063][ T9845] kernfs_create_link+0x9c/0x1f0 [ 3389.471967][ T9845] sysfs_do_create_link_sd+0x85/0x100 [ 3389.477307][ T9845] device_add+0x6dc/0x1820 [ 3389.481693][ T9845] device_create_vargs+0x1b8/0x210 [ 3389.486770][ T9845] device_create+0x86/0xb0 [ 3389.491152][ T9845] ? vsnprintf+0x1a07/0x1aa0 [ 3389.495711][ T9845] bdi_register_va+0x89/0x5e0 [ 3389.500356][ T9845] bdi_register+0x80/0xa0 [ 3389.504653][ T9845] ? __device_add_disk+0x50a/0x1220 [ 3389.509817][ T9845] bdi_register_owner+0x56/0xf0 [ 3389.514634][ T9845] __device_add_disk+0x583/0x1220 [ 3389.519625][ T9845] loop_add+0x554/0x710 [ 3389.523750][ T9845] loop_control_ioctl+0x468/0x680 [ 3389.528738][ T9845] ? xor_init+0x60/0x60 [ 3389.532858][ T9845] do_vfs_ioctl+0x6fb/0x15b0 [ 3389.537434][ T9845] __x64_sys_ioctl+0xd4/0x110 [ 3389.542076][ T9845] do_syscall_64+0xcb/0x1e0 [ 3389.546549][ T9845] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3389.552410][ T9845] RIP: 0033:0x7f4b1cce6049 [ 3389.556794][ T9845] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3389.576364][ T9845] RSP: 002b:00007f4b1be5c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3389.584739][ T9845] RAX: ffffffffffffffda RBX: 00007f4b1cdf8f60 RCX: 00007f4b1cce6049 [ 3389.592680][ T9845] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000003 [ 3389.600622][ T9845] RBP: 00007f4b1be5c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3389.608560][ T9845] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3389.616499][ T9845] R13: 00007ffdb2a0a55f R14: 00007f4b1be5c300 R15: 0000000000022000 [ 3389.625577][ T9845] ------------[ cut here ]------------ [ 3389.631051][ T9845] WARNING: CPU: 0 PID: 9845 at block/genhd.c:742 __device_add_disk+0xe90/0x1220 [ 3389.640036][ T9845] Modules linked in: [ 3389.643907][ T9845] CPU: 0 PID: 9845 Comm: syz-executor.1 Tainted: G W 5.4.161-syzkaller-00026-g8a3679a75730 #0 [ 3389.655406][ T9845] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3389.665450][ T9845] RIP: 0010:__device_add_disk+0xe90/0x1220 [ 3389.671226][ T9845] Code: ff e8 a4 38 4c ff 0f 0b e9 6b fe ff ff e8 98 38 4c ff 0f 0b e9 a1 f2 ff ff e8 8c 38 4c ff 0f 0b e9 5d f8 ff ff e8 80 38 4c ff <0f> 0b e9 04 f7 ff ff e8 74 38 4c ff 43 80 3c 26 00 0f 85 4f fd ff [ 3389.690798][ T9845] RSP: 0018:ffff8881debc7ce8 EFLAGS: 00010246 [ 3389.696833][ T9845] RAX: ffffffff82146ee0 RBX: 00000000fffffff4 RCX: 0000000000040000 [ 3389.704775][ T9845] RDX: ffffc90002355000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3389.712741][ T9845] RBP: ffff8881ef086718 R08: ffffffff821465de R09: 0000000000000010 [ 3389.720685][ T9845] R10: ffffffff84600000 R11: 0000000000000000 R12: dffffc0000000000 [ 3389.728628][ T9845] R13: 1ffff1103a308801 R14: 1ffff1103a30889d R15: ffff8881d1844000 [ 3389.736569][ T9845] FS: 00007f4b1be5c700(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 3389.745485][ T9845] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3389.752045][ T9845] CR2: 00007f4b1be5bff8 CR3: 00000001ed7c0000 CR4: 00000000003406f0 [ 3389.759989][ T9845] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3389.767931][ T9845] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 3389.775867][ T9845] Call Trace: [ 3389.779137][ T9845] loop_add+0x554/0x710 [ 3389.783261][ T9845] loop_control_ioctl+0x468/0x680 [ 3389.788250][ T9845] ? xor_init+0x60/0x60 [ 3389.792374][ T9845] do_vfs_ioctl+0x6fb/0x15b0 [ 3389.796962][ T9845] __x64_sys_ioctl+0xd4/0x110 [ 3389.801616][ T9845] do_syscall_64+0xcb/0x1e0 [ 3389.806105][ T9845] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3389.811971][ T9845] RIP: 0033:0x7f4b1cce6049 [ 3389.816372][ T9845] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3389.835946][ T9845] RSP: 002b:00007f4b1be5c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3389.844323][ T9845] RAX: ffffffffffffffda RBX: 00007f4b1cdf8f60 RCX: 00007f4b1cce6049 [ 3389.852355][ T9845] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000003 [ 3389.860301][ T9845] RBP: 00007f4b1be5c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3389.868242][ T9845] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3389.876181][ T9845] R13: 00007ffdb2a0a55f R14: 00007f4b1be5c300 R15: 0000000000022000 19:27:01 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r1, 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) (fail_nth: 51) 19:27:01 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="2c000000ff07000000000000e096644895"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 19:27:01 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x6200}, 0x64) 19:27:01 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x2}, 0x64) 19:27:01 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x1f00}, 0x64) 19:27:01 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0xff000000, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:27:01 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0xff9f0000, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:27:01 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="2d000000ff07000000000000e096644895"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 19:27:01 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x64) 19:27:01 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x6300}, 0x64) 19:27:01 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x2000}, 0x64) 19:27:01 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="2e000000ff07000000000000e096644895"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 3389.884128][ T9845] ---[ end trace 46bed3c7a0a2dfbd ]--- [ 3389.967660][ T9875] FAULT_INJECTION: forcing a failure. [ 3389.967660][ T9875] name failslab, interval 1, probability 0, space 0, times 0 [ 3389.980878][ T9875] CPU: 0 PID: 9875 Comm: syz-executor.1 Tainted: G W 5.4.161-syzkaller-00026-g8a3679a75730 #0 [ 3389.992407][ T9875] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3390.002438][ T9875] Call Trace: [ 3390.005704][ T9875] dump_stack+0x18e/0x1de [ 3390.010003][ T9875] should_fail+0x5d8/0x740 [ 3390.014391][ T9875] ? __kernfs_new_node+0x47/0x630 [ 3390.019385][ T9875] should_failslab+0x5/0x20 [ 3390.023861][ T9875] __kmalloc_track_caller+0x5d/0x2e0 [ 3390.029117][ T9875] kstrdup_const+0x51/0x90 [ 3390.033503][ T9875] __kernfs_new_node+0x47/0x630 [ 3390.038324][ T9875] ? mutex_lock+0x6c/0xc0 [ 3390.042621][ T9875] ? kernfs_activate+0x3fc/0x420 [ 3390.047529][ T9875] kernfs_new_node+0x95/0x160 [ 3390.052173][ T9875] kernfs_create_link+0x9c/0x1f0 [ 3390.057115][ T9875] sysfs_do_create_link_sd+0x85/0x100 [ 3390.062464][ T9875] device_add+0x93a/0x1820 [ 3390.066855][ T9875] device_create_vargs+0x1b8/0x210 [ 3390.071934][ T9875] device_create+0x86/0xb0 [ 3390.076333][ T9875] ? vsnprintf+0x1a07/0x1aa0 [ 3390.080895][ T9875] bdi_register_va+0x89/0x5e0 [ 3390.085538][ T9875] bdi_register+0x80/0xa0 [ 3390.089837][ T9875] ? __device_add_disk+0x50a/0x1220 [ 3390.095000][ T9875] bdi_register_owner+0x56/0xf0 [ 3390.099818][ T9875] __device_add_disk+0x583/0x1220 [ 3390.104809][ T9875] loop_add+0x554/0x710 [ 3390.108936][ T9875] loop_control_ioctl+0x468/0x680 [ 3390.113928][ T9875] ? xor_init+0x60/0x60 [ 3390.118054][ T9875] do_vfs_ioctl+0x6fb/0x15b0 [ 3390.122612][ T9875] __x64_sys_ioctl+0xd4/0x110 [ 3390.127254][ T9875] do_syscall_64+0xcb/0x1e0 [ 3390.131729][ T9875] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3390.137589][ T9875] RIP: 0033:0x7f4b1cce6049 [ 3390.141971][ T9875] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3390.161544][ T9875] RSP: 002b:00007f4b1be5c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3390.169941][ T9875] RAX: ffffffffffffffda RBX: 00007f4b1cdf8f60 RCX: 00007f4b1cce6049 [ 3390.177882][ T9875] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000003 [ 3390.185823][ T9875] RBP: 00007f4b1be5c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3390.193768][ T9875] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3390.201711][ T9875] R13: 00007ffdb2a0a55f R14: 00007f4b1be5c300 R15: 0000000000022000 [ 3390.210226][ T9875] ------------[ cut here ]------------ [ 3390.215679][ T9875] WARNING: CPU: 0 PID: 9875 at block/genhd.c:742 __device_add_disk+0xe90/0x1220 [ 3390.224658][ T9875] Modules linked in: [ 3390.228527][ T9875] CPU: 0 PID: 9875 Comm: syz-executor.1 Tainted: G W 5.4.161-syzkaller-00026-g8a3679a75730 #0 [ 3390.240050][ T9875] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3390.252132][ T9875] RIP: 0010:__device_add_disk+0xe90/0x1220 [ 3390.257908][ T9875] Code: ff e8 a4 38 4c ff 0f 0b e9 6b fe ff ff e8 98 38 4c ff 0f 0b e9 a1 f2 ff ff e8 8c 38 4c ff 0f 0b e9 5d f8 ff ff e8 80 38 4c ff <0f> 0b e9 04 f7 ff ff e8 74 38 4c ff 43 80 3c 26 00 0f 85 4f fd ff [ 3390.277572][ T9875] RSP: 0018:ffff8881cfcbfce8 EFLAGS: 00010246 [ 3390.283607][ T9875] RAX: ffffffff82146ee0 RBX: 00000000fffffff4 RCX: 0000000000040000 [ 3390.291548][ T9875] RDX: ffffc90002355000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3390.299497][ T9875] RBP: ffff8881ef083c48 R08: ffffffff821465de R09: 0000000000000010 [ 3390.307441][ T9875] R10: ffffffff84600000 R11: 0000000000000000 R12: dffffc0000000000 [ 3390.315381][ T9875] R13: 1ffff1103bd2e401 R14: 1ffff1103bd2e49d R15: ffff8881de972000 [ 3390.323328][ T9875] FS: 00007f4b1be5c700(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 3390.332229][ T9875] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3390.338785][ T9875] CR2: 00007f4b1be5bff8 CR3: 00000001e9c0c000 CR4: 00000000003406f0 [ 3390.346781][ T9875] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3390.354744][ T9875] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 3390.362692][ T9875] Call Trace: [ 3390.365960][ T9875] loop_add+0x554/0x710 [ 3390.370086][ T9875] loop_control_ioctl+0x468/0x680 [ 3390.375081][ T9875] ? xor_init+0x60/0x60 [ 3390.379209][ T9875] do_vfs_ioctl+0x6fb/0x15b0 [ 3390.383790][ T9875] __x64_sys_ioctl+0xd4/0x110 [ 3390.388445][ T9875] do_syscall_64+0xcb/0x1e0 [ 3390.392935][ T9875] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3390.398797][ T9875] RIP: 0033:0x7f4b1cce6049 [ 3390.403181][ T9875] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3390.422761][ T9875] RSP: 002b:00007f4b1be5c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3390.431140][ T9875] RAX: ffffffffffffffda RBX: 00007f4b1cdf8f60 RCX: 00007f4b1cce6049 [ 3390.439083][ T9875] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000003 [ 3390.447024][ T9875] RBP: 00007f4b1be5c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3390.454964][ T9875] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 19:27:01 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r1, 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) (fail_nth: 52) 19:27:01 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x4}, 0x64) 19:27:01 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0xffdffa5f, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:27:01 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="2f000000ff07000000000000e096644895"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 19:27:01 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x6900}, 0x64) 19:27:01 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x4000}, 0x64) 19:27:01 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0xffff8000, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:27:01 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xff00}, 0x64) 19:27:01 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="34000000ff07000000000000e096644895"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 19:27:01 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x6a00}, 0x64) 19:27:01 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x5}, 0x64) 19:27:01 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x200000}, 0x64) [ 3390.463404][ T9875] R13: 00007ffdb2a0a55f R14: 00007f4b1be5c300 R15: 0000000000022000 [ 3390.471361][ T9875] ---[ end trace 46bed3c7a0a2dfbe ]--- [ 3390.538389][ T9899] FAULT_INJECTION: forcing a failure. [ 3390.538389][ T9899] name failslab, interval 1, probability 0, space 0, times 0 [ 3390.551340][ T9899] CPU: 0 PID: 9899 Comm: syz-executor.1 Tainted: G W 5.4.161-syzkaller-00026-g8a3679a75730 #0 [ 3390.562890][ T9899] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3390.572940][ T9899] Call Trace: [ 3390.576210][ T9899] dump_stack+0x18e/0x1de [ 3390.580512][ T9899] should_fail+0x5d8/0x740 [ 3390.585199][ T9899] ? __kernfs_new_node+0x8b/0x630 [ 3390.590196][ T9899] should_failslab+0x5/0x20 [ 3390.594670][ T9899] kmem_cache_alloc+0x36/0x290 [ 3390.599428][ T9899] ? memcpy+0x38/0x50 [ 3390.603381][ T9899] __kernfs_new_node+0x8b/0x630 [ 3390.608201][ T9899] ? mutex_lock+0x6c/0xc0 [ 3390.612498][ T9899] ? kernfs_activate+0x3fc/0x420 [ 3390.617402][ T9899] kernfs_new_node+0x95/0x160 [ 3390.622065][ T9899] kernfs_create_link+0x9c/0x1f0 [ 3390.626997][ T9899] sysfs_do_create_link_sd+0x85/0x100 [ 3390.632341][ T9899] device_add+0x93a/0x1820 [ 3390.636732][ T9899] device_create_vargs+0x1b8/0x210 [ 3390.641812][ T9899] device_create+0x86/0xb0 [ 3390.646197][ T9899] ? vsnprintf+0x1a07/0x1aa0 [ 3390.650756][ T9899] bdi_register_va+0x89/0x5e0 [ 3390.655403][ T9899] bdi_register+0x80/0xa0 [ 3390.659720][ T9899] ? __device_add_disk+0x50a/0x1220 [ 3390.664888][ T9899] bdi_register_owner+0x56/0xf0 [ 3390.671095][ T9899] __device_add_disk+0x583/0x1220 [ 3390.676087][ T9899] loop_add+0x554/0x710 [ 3390.680229][ T9899] loop_control_ioctl+0x468/0x680 [ 3390.685222][ T9899] ? xor_init+0x60/0x60 [ 3390.689452][ T9899] do_vfs_ioctl+0x6fb/0x15b0 [ 3390.694016][ T9899] __x64_sys_ioctl+0xd4/0x110 [ 3390.698664][ T9899] do_syscall_64+0xcb/0x1e0 [ 3390.703137][ T9899] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3390.709013][ T9899] RIP: 0033:0x7f4b1cce6049 [ 3390.713412][ T9899] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3390.733005][ T9899] RSP: 002b:00007f4b1be5c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3390.741402][ T9899] RAX: ffffffffffffffda RBX: 00007f4b1cdf8f60 RCX: 00007f4b1cce6049 [ 3390.749358][ T9899] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000003 [ 3390.757297][ T9899] RBP: 00007f4b1be5c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3390.765238][ T9899] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3390.774582][ T9899] R13: 00007ffdb2a0a55f R14: 00007f4b1be5c300 R15: 0000000000022000 [ 3390.783249][ T9899] ------------[ cut here ]------------ [ 3390.788707][ T9899] WARNING: CPU: 0 PID: 9899 at block/genhd.c:742 __device_add_disk+0xe90/0x1220 [ 3390.797687][ T9899] Modules linked in: [ 3390.801555][ T9899] CPU: 0 PID: 9899 Comm: syz-executor.1 Tainted: G W 5.4.161-syzkaller-00026-g8a3679a75730 #0 [ 3390.813056][ T9899] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3390.823091][ T9899] RIP: 0010:__device_add_disk+0xe90/0x1220 [ 3390.828884][ T9899] Code: ff e8 a4 38 4c ff 0f 0b e9 6b fe ff ff e8 98 38 4c ff 0f 0b e9 a1 f2 ff ff e8 8c 38 4c ff 0f 0b e9 5d f8 ff ff e8 80 38 4c ff <0f> 0b e9 04 f7 ff ff e8 74 38 4c ff 43 80 3c 26 00 0f 85 4f fd ff [ 3390.848473][ T9899] RSP: 0018:ffff8881eb6c7ce8 EFLAGS: 00010246 [ 3390.854525][ T9899] RAX: ffffffff82146ee0 RBX: 00000000fffffff4 RCX: 0000000000040000 [ 3390.862479][ T9899] RDX: ffffc90002355000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3390.872440][ T9899] RBP: ffff8881ef082298 R08: ffffffff821465de R09: 0000000000000010 [ 3390.880393][ T9899] R10: ffffffff84600000 R11: 0000000000000000 R12: dffffc0000000000 [ 3390.888387][ T9899] R13: 1ffff1103c69fc01 R14: 1ffff1103c69fc9d R15: ffff8881e34fe000 [ 3390.896349][ T9899] FS: 00007f4b1be5c700(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 3390.906549][ T9899] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3390.913101][ T9899] CR2: 00007f4b1be5bff8 CR3: 00000001f2ef5000 CR4: 00000000003406f0 [ 3390.921047][ T9899] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3390.929009][ T9899] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 3390.936952][ T9899] Call Trace: [ 3390.940219][ T9899] loop_add+0x554/0x710 [ 3390.944362][ T9899] loop_control_ioctl+0x468/0x680 [ 3390.949368][ T9899] ? xor_init+0x60/0x60 [ 3390.953493][ T9899] do_vfs_ioctl+0x6fb/0x15b0 [ 3390.958056][ T9899] __x64_sys_ioctl+0xd4/0x110 [ 3390.962701][ T9899] do_syscall_64+0xcb/0x1e0 [ 3390.967194][ T9899] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3390.973076][ T9899] RIP: 0033:0x7f4b1cce6049 [ 3390.977479][ T9899] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3390.997074][ T9899] RSP: 002b:00007f4b1be5c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3391.005479][ T9899] RAX: ffffffffffffffda RBX: 00007f4b1cdf8f60 RCX: 00007f4b1cce6049 [ 3391.013420][ T9899] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000003 [ 3391.021380][ T9899] RBP: 00007f4b1be5c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3391.029324][ T9899] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 19:27:02 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r1, 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) (fail_nth: 53) 19:27:02 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0xffffff85, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:27:02 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x1000000}, 0x64) 19:27:02 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x6}, 0x64) 19:27:02 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="35000000ff07000000000000e096644895"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 19:27:02 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x6b00}, 0x64) 19:27:02 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x2000000}, 0x64) 19:27:02 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x7}, 0x64) 19:27:02 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="36000000ff07000000000000e096644895"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 19:27:02 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0xffffff9c, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:27:02 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x7100}, 0x64) 19:27:02 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x3000000}, 0x64) [ 3391.037283][ T9899] R13: 00007ffdb2a0a55f R14: 00007f4b1be5c300 R15: 0000000000022000 [ 3391.045228][ T9899] ---[ end trace 46bed3c7a0a2dfbf ]--- [ 3391.111244][ T9923] FAULT_INJECTION: forcing a failure. [ 3391.111244][ T9923] name failslab, interval 1, probability 0, space 0, times 0 [ 3391.124824][ T9923] CPU: 1 PID: 9923 Comm: syz-executor.1 Tainted: G W 5.4.161-syzkaller-00026-g8a3679a75730 #0 [ 3391.136339][ T9923] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3391.146373][ T9923] Call Trace: [ 3391.149640][ T9923] dump_stack+0x18e/0x1de [ 3391.153960][ T9923] should_fail+0x5d8/0x740 [ 3391.158371][ T9923] ? __kernfs_new_node+0x47/0x630 [ 3391.163375][ T9923] should_failslab+0x5/0x20 [ 3391.167879][ T9923] __kmalloc_track_caller+0x5d/0x2e0 [ 3391.173151][ T9923] kstrdup_const+0x51/0x90 [ 3391.177572][ T9923] __kernfs_new_node+0x47/0x630 [ 3391.182404][ T9923] ? mutex_lock+0x6c/0xc0 [ 3391.186711][ T9923] ? kernfs_activate+0x3fc/0x420 [ 3391.191620][ T9923] kernfs_new_node+0x95/0x160 [ 3391.196281][ T9923] kernfs_create_link+0x9c/0x1f0 [ 3391.201193][ T9923] sysfs_do_create_link_sd+0x85/0x100 [ 3391.206538][ T9923] device_add+0x93a/0x1820 [ 3391.210927][ T9923] device_create_vargs+0x1b8/0x210 [ 3391.216040][ T9923] device_create+0x86/0xb0 [ 3391.220449][ T9923] ? vsnprintf+0x1a07/0x1aa0 [ 3391.225013][ T9923] bdi_register_va+0x89/0x5e0 [ 3391.229660][ T9923] bdi_register+0x80/0xa0 [ 3391.233962][ T9923] ? __device_add_disk+0x50a/0x1220 [ 3391.239133][ T9923] bdi_register_owner+0x56/0xf0 [ 3391.243958][ T9923] __device_add_disk+0x583/0x1220 [ 3391.248970][ T9923] loop_add+0x554/0x710 [ 3391.253104][ T9923] loop_control_ioctl+0x468/0x680 [ 3391.258105][ T9923] ? xor_init+0x60/0x60 [ 3391.262245][ T9923] do_vfs_ioctl+0x6fb/0x15b0 [ 3391.266810][ T9923] __x64_sys_ioctl+0xd4/0x110 [ 3391.271474][ T9923] do_syscall_64+0xcb/0x1e0 [ 3391.275953][ T9923] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3391.281821][ T9923] RIP: 0033:0x7f4b1cce6049 [ 3391.286208][ T9923] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3391.305782][ T9923] RSP: 002b:00007f4b1be5c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3391.314164][ T9923] RAX: ffffffffffffffda RBX: 00007f4b1cdf8f60 RCX: 00007f4b1cce6049 [ 3391.322112][ T9923] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000003 [ 3391.330055][ T9923] RBP: 00007f4b1be5c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3391.338013][ T9923] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3391.345959][ T9923] R13: 00007ffdb2a0a55f R14: 00007f4b1be5c300 R15: 0000000000022000 [ 3391.355884][ T9923] ------------[ cut here ]------------ [ 3391.361349][ T9923] WARNING: CPU: 1 PID: 9923 at block/genhd.c:742 __device_add_disk+0xe90/0x1220 [ 3391.370342][ T9923] Modules linked in: [ 3391.374227][ T9923] CPU: 1 PID: 9923 Comm: syz-executor.1 Tainted: G W 5.4.161-syzkaller-00026-g8a3679a75730 #0 [ 3391.385742][ T9923] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3391.395773][ T9923] RIP: 0010:__device_add_disk+0xe90/0x1220 [ 3391.401545][ T9923] Code: ff e8 a4 38 4c ff 0f 0b e9 6b fe ff ff e8 98 38 4c ff 0f 0b e9 a1 f2 ff ff e8 8c 38 4c ff 0f 0b e9 5d f8 ff ff e8 80 38 4c ff <0f> 0b e9 04 f7 ff ff e8 74 38 4c ff 43 80 3c 26 00 0f 85 4f fd ff [ 3391.421257][ T9923] RSP: 0018:ffff8881eeb0fce8 EFLAGS: 00010246 [ 3391.427295][ T9923] RAX: ffffffff82146ee0 RBX: 00000000fffffff4 RCX: 0000000000040000 [ 3391.435429][ T9923] RDX: ffffc90002355000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3391.443457][ T9923] RBP: ffff8881ef1a08e8 R08: ffffffff821465de R09: 0000000000000010 [ 3391.451404][ T9923] R10: ffffffff84600000 R11: 0000000000000000 R12: dffffc0000000000 [ 3391.459345][ T9923] R13: 1ffff1103ce13001 R14: 1ffff1103ce1309d R15: ffff8881e7098000 [ 3391.467285][ T9923] FS: 00007f4b1be5c700(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 3391.476210][ T9923] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3391.482757][ T9923] CR2: 00007f4b1be5bff8 CR3: 00000001cf7a2000 CR4: 00000000003406e0 [ 3391.490799][ T9923] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3391.498826][ T9923] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 3391.506764][ T9923] Call Trace: [ 3391.510029][ T9923] loop_add+0x554/0x710 [ 3391.514153][ T9923] loop_control_ioctl+0x468/0x680 [ 3391.519141][ T9923] ? xor_init+0x60/0x60 [ 3391.523263][ T9923] do_vfs_ioctl+0x6fb/0x15b0 [ 3391.527820][ T9923] __x64_sys_ioctl+0xd4/0x110 [ 3391.532468][ T9923] do_syscall_64+0xcb/0x1e0 [ 3391.536941][ T9923] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3391.542802][ T9923] RIP: 0033:0x7f4b1cce6049 [ 3391.547186][ T9923] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3391.566929][ T9923] RSP: 002b:00007f4b1be5c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3391.575317][ T9923] RAX: ffffffffffffffda RBX: 00007f4b1cdf8f60 RCX: 00007f4b1cce6049 [ 3391.583257][ T9923] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000003 [ 3391.591211][ T9923] RBP: 00007f4b1be5c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3391.599150][ T9923] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 19:27:02 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r1, 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) (fail_nth: 54) 19:27:02 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="37000000ff07000000000000e096644895"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 19:27:02 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x8}, 0x64) 19:27:02 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x7200}, 0x64) 19:27:02 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0xffffff9f, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:27:02 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x4000000}, 0x64) 19:27:02 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="3c000000ff07000000000000e096644895"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 19:27:02 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x10, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:27:02 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x7300}, 0x64) 19:27:02 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x5000000}, 0x64) [ 3391.607092][ T9923] R13: 00007ffdb2a0a55f R14: 00007f4b1be5c300 R15: 0000000000022000 [ 3391.615035][ T9923] ---[ end trace 46bed3c7a0a2dfc0 ]--- 19:27:03 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="3d000000ff07000000000000e096644895"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 19:27:03 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x6000000}, 0x64) [ 3391.658388][ T9944] FAULT_INJECTION: forcing a failure. [ 3391.658388][ T9944] name failslab, interval 1, probability 0, space 0, times 0 [ 3391.679410][ T9944] CPU: 0 PID: 9944 Comm: syz-executor.1 Tainted: G W 5.4.161-syzkaller-00026-g8a3679a75730 #0 [ 3391.690959][ T9944] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3391.701000][ T9944] Call Trace: [ 3391.704275][ T9944] dump_stack+0x18e/0x1de [ 3391.708581][ T9944] should_fail+0x5d8/0x740 [ 3391.712973][ T9944] ? __kernfs_new_node+0x8b/0x630 [ 3391.717970][ T9944] should_failslab+0x5/0x20 [ 3391.722448][ T9944] kmem_cache_alloc+0x36/0x290 [ 3391.727183][ T9944] ? memcpy+0x38/0x50 [ 3391.731140][ T9944] __kernfs_new_node+0x8b/0x630 [ 3391.735987][ T9944] ? mutex_lock+0x6c/0xc0 [ 3391.740289][ T9944] ? kernfs_activate+0x3fc/0x420 [ 3391.745201][ T9944] kernfs_new_node+0x95/0x160 [ 3391.749855][ T9944] kernfs_create_link+0x9c/0x1f0 [ 3391.754768][ T9944] sysfs_do_create_link_sd+0x85/0x100 [ 3391.760114][ T9944] device_add+0x93a/0x1820 [ 3391.764506][ T9944] device_create_vargs+0x1b8/0x210 [ 3391.769589][ T9944] device_create+0x86/0xb0 [ 3391.773981][ T9944] ? vsnprintf+0x1a07/0x1aa0 [ 3391.778546][ T9944] bdi_register_va+0x89/0x5e0 [ 3391.783195][ T9944] bdi_register+0x80/0xa0 [ 3391.787500][ T9944] ? __device_add_disk+0x50a/0x1220 [ 3391.792668][ T9944] bdi_register_owner+0x56/0xf0 [ 3391.797489][ T9944] __device_add_disk+0x583/0x1220 [ 3391.802488][ T9944] loop_add+0x554/0x710 [ 3391.806616][ T9944] loop_control_ioctl+0x468/0x680 [ 3391.811614][ T9944] ? xor_init+0x60/0x60 [ 3391.815744][ T9944] do_vfs_ioctl+0x6fb/0x15b0 [ 3391.820326][ T9944] __x64_sys_ioctl+0xd4/0x110 [ 3391.824977][ T9944] do_syscall_64+0xcb/0x1e0 [ 3391.829457][ T9944] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3391.835320][ T9944] RIP: 0033:0x7f4b1cce6049 [ 3391.839709][ T9944] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3391.859282][ T9944] RSP: 002b:00007f4b1be5c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3391.867678][ T9944] RAX: ffffffffffffffda RBX: 00007f4b1cdf8f60 RCX: 00007f4b1cce6049 [ 3391.875622][ T9944] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000003 [ 3391.883581][ T9944] RBP: 00007f4b1be5c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3391.891526][ T9944] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3391.899472][ T9944] R13: 00007ffdb2a0a55f R14: 00007f4b1be5c300 R15: 0000000000022000 [ 3391.913070][ T9944] ------------[ cut here ]------------ [ 3391.918567][ T9944] WARNING: CPU: 1 PID: 9944 at block/genhd.c:742 __device_add_disk+0xe90/0x1220 [ 3391.927568][ T9944] Modules linked in: [ 3391.931442][ T9944] CPU: 1 PID: 9944 Comm: syz-executor.1 Tainted: G W 5.4.161-syzkaller-00026-g8a3679a75730 #0 [ 3391.942946][ T9944] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3391.952994][ T9944] RIP: 0010:__device_add_disk+0xe90/0x1220 [ 3391.958772][ T9944] Code: ff e8 a4 38 4c ff 0f 0b e9 6b fe ff ff e8 98 38 4c ff 0f 0b e9 a1 f2 ff ff e8 8c 38 4c ff 0f 0b e9 5d f8 ff ff e8 80 38 4c ff <0f> 0b e9 04 f7 ff ff e8 74 38 4c ff 43 80 3c 26 00 0f 85 4f fd ff [ 3391.978348][ T9944] RSP: 0018:ffff8881edcc7ce8 EFLAGS: 00010246 [ 3391.984386][ T9944] RAX: ffffffff82146ee0 RBX: 00000000fffffff4 RCX: 0000000000040000 [ 3391.992335][ T9944] RDX: ffffc90002355000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3392.000279][ T9944] RBP: ffff8881ef081a08 R08: ffffffff821465de R09: 0000000000000010 [ 3392.008238][ T9944] R10: ffffffff84600000 R11: 0000000000000000 R12: dffffc0000000000 [ 3392.016185][ T9944] R13: 1ffff1103e75a601 R14: 1ffff1103e75a69d R15: ffff8881f3ad3000 [ 3392.024147][ T9944] FS: 00007f4b1be5c700(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 3392.033075][ T9944] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3392.039645][ T9944] CR2: 00007eff65bba090 CR3: 00000001ce03e000 CR4: 00000000003406e0 [ 3392.047625][ T9944] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3392.055572][ T9944] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 3392.063514][ T9944] Call Trace: [ 3392.066783][ T9944] loop_add+0x554/0x710 [ 3392.070957][ T9944] loop_control_ioctl+0x468/0x680 [ 3392.075954][ T9944] ? xor_init+0x60/0x60 [ 3392.080185][ T9944] do_vfs_ioctl+0x6fb/0x15b0 [ 3392.084751][ T9944] __x64_sys_ioctl+0xd4/0x110 [ 3392.089403][ T9944] do_syscall_64+0xcb/0x1e0 [ 3392.093883][ T9944] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3392.099744][ T9944] RIP: 0033:0x7f4b1cce6049 [ 3392.104152][ T9944] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3392.123728][ T9944] RSP: 002b:00007f4b1be5c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3392.132109][ T9944] RAX: ffffffffffffffda RBX: 00007f4b1cdf8f60 RCX: 00007f4b1cce6049 [ 3392.140053][ T9944] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000003 [ 3392.148004][ T9944] RBP: 00007f4b1be5c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3392.155961][ T9944] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 19:27:03 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r1, 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) (fail_nth: 55) 19:27:03 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="3e000000ff07000000000000e096644895"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 19:27:03 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:27:03 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xa}, 0x64) 19:27:03 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x7000000}, 0x64) 19:27:03 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x7900}, 0x64) 19:27:03 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:27:03 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x8000000}, 0x64) 19:27:03 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x10}, 0x64) 19:27:03 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x7a00}, 0x64) 19:27:03 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="44000000ff07000000000000e096644895"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 3392.163904][ T9944] R13: 00007ffdb2a0a55f R14: 00007f4b1be5c300 R15: 0000000000022000 [ 3392.171853][ T9944] ---[ end trace 46bed3c7a0a2dfc1 ]--- 19:27:03 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x18}, 0x64) [ 3392.240910][ T9972] FAULT_INJECTION: forcing a failure. [ 3392.240910][ T9972] name failslab, interval 1, probability 0, space 0, times 0 [ 3392.254301][ T9972] CPU: 1 PID: 9972 Comm: syz-executor.1 Tainted: G W 5.4.161-syzkaller-00026-g8a3679a75730 #0 [ 3392.265929][ T9972] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3392.275959][ T9972] Call Trace: [ 3392.279225][ T9972] dump_stack+0x18e/0x1de [ 3392.283525][ T9972] should_fail+0x5d8/0x740 [ 3392.287926][ T9972] ? __kernfs_new_node+0x8b/0x630 [ 3392.292943][ T9972] should_failslab+0x5/0x20 [ 3392.297419][ T9972] kmem_cache_alloc+0x36/0x290 [ 3392.302194][ T9972] __kernfs_new_node+0x8b/0x630 [ 3392.307139][ T9972] ? mutex_lock+0x6c/0xc0 [ 3392.311454][ T9972] ? kernfs_activate+0x3fc/0x420 [ 3392.316372][ T9972] kernfs_new_node+0x95/0x160 [ 3392.321037][ T9972] __kernfs_create_file+0x45/0x260 [ 3392.326148][ T9972] sysfs_add_file_mode_ns+0x293/0x340 [ 3392.331513][ T9972] internal_create_group+0x486/0xd70 [ 3392.336794][ T9972] sysfs_create_groups+0x5d/0x130 [ 3392.341792][ T9972] device_add+0x9fa/0x1820 [ 3392.346186][ T9972] device_create_vargs+0x1b8/0x210 [ 3392.351273][ T9972] device_create+0x86/0xb0 [ 3392.355659][ T9972] ? vsnprintf+0x1a07/0x1aa0 [ 3392.360222][ T9972] bdi_register_va+0x89/0x5e0 [ 3392.364896][ T9972] bdi_register+0x80/0xa0 [ 3392.369212][ T9972] ? __device_add_disk+0x50a/0x1220 [ 3392.374377][ T9972] bdi_register_owner+0x56/0xf0 [ 3392.379196][ T9972] __device_add_disk+0x583/0x1220 [ 3392.384191][ T9972] loop_add+0x554/0x710 [ 3392.388314][ T9972] loop_control_ioctl+0x468/0x680 [ 3392.393423][ T9972] ? xor_init+0x60/0x60 [ 3392.397546][ T9972] do_vfs_ioctl+0x6fb/0x15b0 [ 3392.402231][ T9972] __x64_sys_ioctl+0xd4/0x110 [ 3392.406886][ T9972] do_syscall_64+0xcb/0x1e0 [ 3392.411364][ T9972] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3392.417224][ T9972] RIP: 0033:0x7f4b1cce6049 [ 3392.421609][ T9972] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3392.441186][ T9972] RSP: 002b:00007f4b1be5c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3392.449566][ T9972] RAX: ffffffffffffffda RBX: 00007f4b1cdf8f60 RCX: 00007f4b1cce6049 [ 3392.457542][ T9972] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000003 [ 3392.465482][ T9972] RBP: 00007f4b1be5c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3392.473421][ T9972] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3392.481378][ T9972] R13: 00007ffdb2a0a55f R14: 00007f4b1be5c300 R15: 0000000000022000 [ 3392.491163][ T9972] ------------[ cut here ]------------ [ 3392.496627][ T9972] WARNING: CPU: 1 PID: 9972 at block/genhd.c:742 __device_add_disk+0xe90/0x1220 [ 3392.505608][ T9972] Modules linked in: [ 3392.509493][ T9972] CPU: 1 PID: 9972 Comm: syz-executor.1 Tainted: G W 5.4.161-syzkaller-00026-g8a3679a75730 #0 [ 3392.520999][ T9972] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3392.531042][ T9972] RIP: 0010:__device_add_disk+0xe90/0x1220 [ 3392.536815][ T9972] Code: ff e8 a4 38 4c ff 0f 0b e9 6b fe ff ff e8 98 38 4c ff 0f 0b e9 a1 f2 ff ff e8 8c 38 4c ff 0f 0b e9 5d f8 ff ff e8 80 38 4c ff <0f> 0b e9 04 f7 ff ff e8 74 38 4c ff 43 80 3c 26 00 0f 85 4f fd ff [ 3392.556385][ T9972] RSP: 0018:ffff8881ed7b7ce8 EFLAGS: 00010246 [ 3392.562417][ T9972] RAX: ffffffff82146ee0 RBX: 00000000fffffff4 RCX: 0000000000040000 [ 3392.570360][ T9972] RDX: ffffc90002355000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3392.578317][ T9972] RBP: ffff8881ef1a1178 R08: ffffffff821465de R09: 0000000000000010 [ 3392.586274][ T9972] R10: ffffffff84600000 R11: 0000000000000000 R12: dffffc0000000000 [ 3392.594242][ T9972] R13: 1ffff1103c3e6c01 R14: 1ffff1103c3e6c9d R15: ffff8881e1f36000 [ 3392.602217][ T9972] FS: 00007f4b1be5c700(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 3392.611141][ T9972] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3392.617705][ T9972] CR2: 00007f4b1be5bff8 CR3: 00000001cffab000 CR4: 00000000003406e0 [ 3392.625753][ T9972] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3392.633697][ T9972] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 3392.641648][ T9972] Call Trace: [ 3392.644936][ T9972] loop_add+0x554/0x710 [ 3392.649854][ T9972] loop_control_ioctl+0x468/0x680 [ 3392.654848][ T9972] ? xor_init+0x60/0x60 [ 3392.658988][ T9972] do_vfs_ioctl+0x6fb/0x15b0 [ 3392.663665][ T9972] __x64_sys_ioctl+0xd4/0x110 [ 3392.668315][ T9972] do_syscall_64+0xcb/0x1e0 [ 3392.672795][ T9972] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3392.679701][ T9972] RIP: 0033:0x7f4b1cce6049 [ 3392.684090][ T9972] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3392.703669][ T9972] RSP: 002b:00007f4b1be5c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3392.712062][ T9972] RAX: ffffffffffffffda RBX: 00007f4b1cdf8f60 RCX: 00007f4b1cce6049 [ 3392.720002][ T9972] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000003 [ 3392.727955][ T9972] RBP: 00007f4b1be5c1d0 R08: 0000000000000000 R09: 0000000000000000 19:27:04 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r1, 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) (fail_nth: 56) 19:27:04 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xa000000}, 0x64) 19:27:04 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="45000000ff07000000000000e096644895"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 19:27:04 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x3, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:27:04 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x48}, 0x64) 19:27:04 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x7b00}, 0x64) 19:27:04 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="46000000ff07000000000000e096644895"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 19:27:04 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x300}, 0x64) 19:27:04 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x10000000}, 0x64) 19:27:04 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x4, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:27:04 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="47000000ff07000000000000e096644895"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 3392.735896][ T9972] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3392.743835][ T9972] R13: 00007ffdb2a0a55f R14: 00007f4b1be5c300 R15: 0000000000022000 [ 3392.751795][ T9972] ---[ end trace 46bed3c7a0a2dfc2 ]--- 19:27:04 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x500}, 0x64) [ 3392.848086][ T9998] FAULT_INJECTION: forcing a failure. [ 3392.848086][ T9998] name failslab, interval 1, probability 0, space 0, times 0 [ 3392.860745][ T9998] CPU: 1 PID: 9998 Comm: syz-executor.1 Tainted: G W 5.4.161-syzkaller-00026-g8a3679a75730 #0 [ 3392.872641][ T9998] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3392.882672][ T9998] Call Trace: [ 3392.885963][ T9998] dump_stack+0x18e/0x1de [ 3392.890275][ T9998] should_fail+0x5d8/0x740 [ 3392.894670][ T9998] ? __kernfs_new_node+0x8b/0x630 [ 3392.899675][ T9998] should_failslab+0x5/0x20 [ 3392.904159][ T9998] kmem_cache_alloc+0x36/0x290 [ 3392.908905][ T9998] __kernfs_new_node+0x8b/0x630 [ 3392.913725][ T9998] ? kernfs_add_one+0x49e/0x5c0 [ 3392.918551][ T9998] kernfs_new_node+0x95/0x160 [ 3392.923200][ T9998] __kernfs_create_file+0x45/0x260 [ 3392.928281][ T9998] sysfs_add_file_mode_ns+0x293/0x340 [ 3392.933883][ T9998] sysfs_create_file_ns+0x146/0x230 [ 3392.939091][ T9998] device_add+0xbc7/0x1820 [ 3392.943488][ T9998] device_create_vargs+0x1b8/0x210 [ 3392.948601][ T9998] device_create+0x86/0xb0 [ 3392.953005][ T9998] ? vsnprintf+0x1a07/0x1aa0 [ 3392.957573][ T9998] bdi_register_va+0x89/0x5e0 [ 3392.962241][ T9998] bdi_register+0x80/0xa0 [ 3392.966562][ T9998] ? __device_add_disk+0x50a/0x1220 [ 3392.971748][ T9998] bdi_register_owner+0x56/0xf0 [ 3392.976571][ T9998] __device_add_disk+0x583/0x1220 [ 3392.981578][ T9998] loop_add+0x554/0x710 [ 3392.985703][ T9998] loop_control_ioctl+0x468/0x680 [ 3392.990696][ T9998] ? xor_init+0x60/0x60 [ 3392.994820][ T9998] do_vfs_ioctl+0x6fb/0x15b0 [ 3392.999378][ T9998] __x64_sys_ioctl+0xd4/0x110 [ 3393.004032][ T9998] do_syscall_64+0xcb/0x1e0 [ 3393.008510][ T9998] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3393.014370][ T9998] RIP: 0033:0x7f4b1cce6049 [ 3393.018752][ T9998] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3393.038323][ T9998] RSP: 002b:00007f4b1be5c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3393.046718][ T9998] RAX: ffffffffffffffda RBX: 00007f4b1cdf8f60 RCX: 00007f4b1cce6049 [ 3393.054673][ T9998] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000003 [ 3393.062629][ T9998] RBP: 00007f4b1be5c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3393.070569][ T9998] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3393.078518][ T9998] R13: 00007ffdb2a0a55f R14: 00007f4b1be5c300 R15: 0000000000022000 [ 3393.088716][ T9998] ------------[ cut here ]------------ [ 3393.094165][ T9998] WARNING: CPU: 1 PID: 9998 at block/genhd.c:742 __device_add_disk+0xe90/0x1220 [ 3393.103148][ T9998] Modules linked in: [ 3393.107018][ T9998] CPU: 1 PID: 9998 Comm: syz-executor.1 Tainted: G W 5.4.161-syzkaller-00026-g8a3679a75730 #0 [ 3393.118517][ T9998] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3393.128556][ T9998] RIP: 0010:__device_add_disk+0xe90/0x1220 [ 3393.134333][ T9998] Code: ff e8 a4 38 4c ff 0f 0b e9 6b fe ff ff e8 98 38 4c ff 0f 0b e9 a1 f2 ff ff e8 8c 38 4c ff 0f 0b e9 5d f8 ff ff e8 80 38 4c ff <0f> 0b e9 04 f7 ff ff e8 74 38 4c ff 43 80 3c 26 00 0f 85 4f fd ff [ 3393.153912][ T9998] RSP: 0018:ffff8881e6357ce8 EFLAGS: 00010246 [ 3393.159966][ T9998] RAX: ffffffff82146ee0 RBX: 00000000fffffff4 RCX: 0000000000040000 [ 3393.167920][ T9998] RDX: ffffc90002355000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3393.175870][ T9998] RBP: ffff8881ef1a44d8 R08: ffffffff821465de R09: 0000000000000010 [ 3393.183814][ T9998] R10: ffffffff84600000 R11: 0000000000000000 R12: dffffc0000000000 [ 3393.191754][ T9998] R13: 1ffff1103d3b6001 R14: 1ffff1103d3b609d R15: ffff8881e9db0000 [ 3393.199701][ T9998] FS: 00007f4b1be5c700(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 3393.208597][ T9998] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3393.215148][ T9998] CR2: 00007f4b1be5bff8 CR3: 00000001e0d0b000 CR4: 00000000003406e0 [ 3393.223091][ T9998] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3393.231031][ T9998] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 3393.238970][ T9998] Call Trace: [ 3393.242235][ T9998] loop_add+0x554/0x710 [ 3393.246380][ T9998] loop_control_ioctl+0x468/0x680 [ 3393.251373][ T9998] ? xor_init+0x60/0x60 [ 3393.255499][ T9998] do_vfs_ioctl+0x6fb/0x15b0 [ 3393.260059][ T9998] __x64_sys_ioctl+0xd4/0x110 [ 3393.264706][ T9998] do_syscall_64+0xcb/0x1e0 [ 3393.269189][ T9998] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3393.275048][ T9998] RIP: 0033:0x7f4b1cce6049 [ 3393.279431][ T9998] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3393.299021][ T9998] RSP: 002b:00007f4b1be5c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3393.307412][ T9998] RAX: ffffffffffffffda RBX: 00007f4b1cdf8f60 RCX: 00007f4b1cce6049 [ 3393.315368][ T9998] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000003 [ 3393.323316][ T9998] RBP: 00007f4b1be5c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3393.331268][ T9998] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3393.339213][ T9998] R13: 00007ffdb2a0a55f R14: 00007f4b1be5c300 R15: 0000000000022000 19:27:04 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r1, 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) (fail_nth: 57) 19:27:04 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x9fff}, 0x64) 19:27:04 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x18000000}, 0x64) 19:27:04 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x600}, 0x64) 19:27:04 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="4c000000ff07000000000000e096644895"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 19:27:04 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x5, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:27:04 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x1f000000}, 0x64) 19:27:04 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x700}, 0x64) 19:27:04 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x6, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:27:04 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xa500}, 0x64) [ 3393.347249][ T9998] ---[ end trace 46bed3c7a0a2dfc3 ]--- 19:27:04 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xa00}, 0x64) 19:27:04 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="4d000000ff07000000000000e096644895"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 3393.398552][T10014] FAULT_INJECTION: forcing a failure. [ 3393.398552][T10014] name failslab, interval 1, probability 0, space 0, times 0 [ 3393.416071][T10014] CPU: 1 PID: 10014 Comm: syz-executor.1 Tainted: G W 5.4.161-syzkaller-00026-g8a3679a75730 #0 [ 3393.427708][T10014] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3393.437850][T10014] Call Trace: [ 3393.441115][T10014] dump_stack+0x18e/0x1de [ 3393.445430][T10014] should_fail+0x5d8/0x740 [ 3393.449832][T10014] ? __kernfs_new_node+0x8b/0x630 [ 3393.454839][T10014] should_failslab+0x5/0x20 [ 3393.459321][T10014] kmem_cache_alloc+0x36/0x290 [ 3393.464163][T10014] __kernfs_new_node+0x8b/0x630 [ 3393.468982][T10014] ? mutex_lock+0x6c/0xc0 [ 3393.473280][T10014] ? kernfs_activate+0x3fc/0x420 [ 3393.478191][T10014] kernfs_new_node+0x95/0x160 [ 3393.482862][T10014] __kernfs_create_file+0x45/0x260 [ 3393.487946][T10014] sysfs_add_file_mode_ns+0x293/0x340 [ 3393.493286][T10014] internal_create_group+0x486/0xd70 [ 3393.498554][T10014] sysfs_create_groups+0x5d/0x130 [ 3393.503547][T10014] device_add+0x9fa/0x1820 [ 3393.507949][T10014] device_create_vargs+0x1b8/0x210 [ 3393.513045][T10014] device_create+0x86/0xb0 [ 3393.517432][T10014] ? vsnprintf+0x1a07/0x1aa0 [ 3393.522015][T10014] bdi_register_va+0x89/0x5e0 [ 3393.526682][T10014] bdi_register+0x80/0xa0 [ 3393.531002][T10014] ? __device_add_disk+0x50a/0x1220 [ 3393.536187][T10014] bdi_register_owner+0x56/0xf0 [ 3393.541004][T10014] __device_add_disk+0x583/0x1220 [ 3393.546013][T10014] loop_add+0x554/0x710 [ 3393.550140][T10014] loop_control_ioctl+0x468/0x680 [ 3393.555149][T10014] ? xor_init+0x60/0x60 [ 3393.559273][T10014] do_vfs_ioctl+0x6fb/0x15b0 [ 3393.563833][T10014] __x64_sys_ioctl+0xd4/0x110 [ 3393.568605][T10014] do_syscall_64+0xcb/0x1e0 [ 3393.573077][T10014] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3393.578955][T10014] RIP: 0033:0x7f4b1cce6049 [ 3393.583359][T10014] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3393.602931][T10014] RSP: 002b:00007f4b1be5c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3393.611310][T10014] RAX: ffffffffffffffda RBX: 00007f4b1cdf8f60 RCX: 00007f4b1cce6049 [ 3393.619259][T10014] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000003 [ 3393.627201][T10014] RBP: 00007f4b1be5c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3393.635143][T10014] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3393.644124][T10014] R13: 00007ffdb2a0a55f R14: 00007f4b1be5c300 R15: 0000000000022000 [ 3393.654543][T10014] ------------[ cut here ]------------ [ 3393.660011][T10014] WARNING: CPU: 0 PID: 10014 at block/genhd.c:742 __device_add_disk+0xe90/0x1220 [ 3393.669094][T10014] Modules linked in: [ 3393.672963][T10014] CPU: 0 PID: 10014 Comm: syz-executor.1 Tainted: G W 5.4.161-syzkaller-00026-g8a3679a75730 #0 [ 3393.684549][T10014] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3393.694609][T10014] RIP: 0010:__device_add_disk+0xe90/0x1220 [ 3393.700397][T10014] Code: ff e8 a4 38 4c ff 0f 0b e9 6b fe ff ff e8 98 38 4c ff 0f 0b e9 a1 f2 ff ff e8 8c 38 4c ff 0f 0b e9 5d f8 ff ff e8 80 38 4c ff <0f> 0b e9 04 f7 ff ff e8 74 38 4c ff 43 80 3c 26 00 0f 85 4f fd ff [ 3393.719975][T10014] RSP: 0018:ffff8881e516fce8 EFLAGS: 00010246 [ 3393.726026][T10014] RAX: ffffffff82146ee0 RBX: 00000000fffffff4 RCX: 0000000000040000 [ 3393.733965][T10014] RDX: ffffc90002355000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3393.741906][T10014] RBP: ffff8881ef1a5e88 R08: ffffffff821465de R09: 0000000000000010 [ 3393.749846][T10014] R10: ffffffff84600000 R11: 0000000000000000 R12: dffffc0000000000 [ 3393.757810][T10014] R13: 1ffff1103c096a01 R14: 1ffff1103c096a9d R15: ffff8881e04b5000 [ 3393.765766][T10014] FS: 00007f4b1be5c700(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 3393.774664][T10014] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3393.781229][T10014] CR2: 00007f9eb037c090 CR3: 00000001e0d0b000 CR4: 00000000003406f0 [ 3393.789523][T10014] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3393.797482][T10014] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 3393.805446][T10014] Call Trace: [ 3393.808716][T10014] loop_add+0x554/0x710 [ 3393.812847][T10014] loop_control_ioctl+0x468/0x680 [ 3393.817844][T10014] ? xor_init+0x60/0x60 [ 3393.821995][T10014] do_vfs_ioctl+0x6fb/0x15b0 [ 3393.826556][T10014] __x64_sys_ioctl+0xd4/0x110 [ 3393.831202][T10014] do_syscall_64+0xcb/0x1e0 [ 3393.835675][T10014] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3393.841536][T10014] RIP: 0033:0x7f4b1cce6049 [ 3393.845922][T10014] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3393.865495][T10014] RSP: 002b:00007f4b1be5c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3393.873874][T10014] RAX: ffffffffffffffda RBX: 00007f4b1cdf8f60 RCX: 00007f4b1cce6049 [ 3393.881819][T10014] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000003 [ 3393.889763][T10014] RBP: 00007f4b1be5c1d0 R08: 0000000000000000 R09: 0000000000000000 19:27:05 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r1, 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) (fail_nth: 58) 19:27:05 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xff00}, 0x64) 19:27:05 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x1800}, 0x64) 19:27:05 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x20000000}, 0x64) 19:27:05 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x7, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:27:05 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="4e000000ff07000000000000e096644895"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 19:27:05 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="4f000000ff07000000000000e096644895"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 19:27:05 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x1f00}, 0x64) 19:27:05 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xff9f}, 0x64) 19:27:05 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x8, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:27:05 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x40000000}, 0x64) [ 3393.897704][T10014] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3393.905644][T10014] R13: 00007ffdb2a0a55f R14: 00007f4b1be5c300 R15: 0000000000022000 [ 3393.913675][T10014] ---[ end trace 46bed3c7a0a2dfc4 ]--- 19:27:05 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0xa, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) [ 3393.968137][T10040] FAULT_INJECTION: forcing a failure. [ 3393.968137][T10040] name failslab, interval 1, probability 0, space 0, times 0 [ 3393.985841][T10040] CPU: 1 PID: 10040 Comm: syz-executor.1 Tainted: G W 5.4.161-syzkaller-00026-g8a3679a75730 #0 [ 3393.997470][T10040] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3394.007534][T10040] Call Trace: [ 3394.010809][T10040] dump_stack+0x18e/0x1de [ 3394.015116][T10040] should_fail+0x5d8/0x740 [ 3394.019511][T10040] ? __kernfs_new_node+0x8b/0x630 [ 3394.024509][T10040] should_failslab+0x5/0x20 [ 3394.028984][T10040] kmem_cache_alloc+0x36/0x290 [ 3394.033726][T10040] __kernfs_new_node+0x8b/0x630 [ 3394.038548][T10040] ? kernfs_add_one+0x49e/0x5c0 [ 3394.043371][T10040] kernfs_new_node+0x95/0x160 [ 3394.048021][T10040] __kernfs_create_file+0x45/0x260 [ 3394.053106][T10040] sysfs_add_file_mode_ns+0x293/0x340 [ 3394.058465][T10040] sysfs_create_file_ns+0x146/0x230 [ 3394.063635][T10040] device_add+0xbc7/0x1820 [ 3394.068028][T10040] device_create_vargs+0x1b8/0x210 [ 3394.073112][T10040] device_create+0x86/0xb0 [ 3394.077499][T10040] ? vsnprintf+0x1a07/0x1aa0 [ 3394.082063][T10040] bdi_register_va+0x89/0x5e0 [ 3394.086801][T10040] bdi_register+0x80/0xa0 [ 3394.091103][T10040] ? __device_add_disk+0x50a/0x1220 [ 3394.096361][T10040] bdi_register_owner+0x56/0xf0 [ 3394.101183][T10040] __device_add_disk+0x583/0x1220 [ 3394.106179][T10040] loop_add+0x554/0x710 [ 3394.110324][T10040] loop_control_ioctl+0x468/0x680 [ 3394.115320][T10040] ? xor_init+0x60/0x60 [ 3394.119450][T10040] do_vfs_ioctl+0x6fb/0x15b0 [ 3394.124015][T10040] __x64_sys_ioctl+0xd4/0x110 [ 3394.128668][T10040] do_syscall_64+0xcb/0x1e0 [ 3394.133148][T10040] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3394.139011][T10040] RIP: 0033:0x7f4b1cce6049 [ 3394.143397][T10040] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3394.162970][T10040] RSP: 002b:00007f4b1be5c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3394.171350][T10040] RAX: ffffffffffffffda RBX: 00007f4b1cdf8f60 RCX: 00007f4b1cce6049 [ 3394.179296][T10040] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000003 [ 3394.187241][T10040] RBP: 00007f4b1be5c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3394.195269][T10040] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3394.203213][T10040] R13: 00007ffdb2a0a55f R14: 00007f4b1be5c300 R15: 0000000000022000 [ 3394.215997][T10040] ------------[ cut here ]------------ [ 3394.221465][T10040] WARNING: CPU: 0 PID: 10040 at block/genhd.c:742 __device_add_disk+0xe90/0x1220 [ 3394.230531][T10040] Modules linked in: [ 3394.234406][T10040] CPU: 0 PID: 10040 Comm: syz-executor.1 Tainted: G W 5.4.161-syzkaller-00026-g8a3679a75730 #0 [ 3394.245993][T10040] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3394.256040][T10040] RIP: 0010:__device_add_disk+0xe90/0x1220 [ 3394.261813][T10040] Code: ff e8 a4 38 4c ff 0f 0b e9 6b fe ff ff e8 98 38 4c ff 0f 0b e9 a1 f2 ff ff e8 8c 38 4c ff 0f 0b e9 5d f8 ff ff e8 80 38 4c ff <0f> 0b e9 04 f7 ff ff e8 74 38 4c ff 43 80 3c 26 00 0f 85 4f fd ff [ 3394.281487][T10040] RSP: 0018:ffff8881e63a7ce8 EFLAGS: 00010246 [ 3394.287582][T10040] RAX: ffffffff82146ee0 RBX: 00000000fffffff4 RCX: 0000000000040000 [ 3394.295541][T10040] RDX: ffffc90002355000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3394.303486][T10040] RBP: ffff8881ef1a4d68 R08: ffffffff821465de R09: 0000000000000010 [ 3394.311439][T10040] R10: ffffffff84600000 R11: 0000000000000000 R12: dffffc0000000000 [ 3394.319390][T10040] R13: 1ffff1103cb6e001 R14: 1ffff1103cb6e09d R15: ffff8881e5b70000 [ 3394.327335][T10040] FS: 00007f4b1be5c700(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 3394.336274][T10040] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3394.342829][T10040] CR2: 00007fff53621cc8 CR3: 00000001ce04a000 CR4: 00000000003406f0 [ 3394.350786][T10040] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3394.358727][T10040] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 3394.366706][T10040] Call Trace: [ 3394.369972][T10040] loop_add+0x554/0x710 [ 3394.374115][T10040] loop_control_ioctl+0x468/0x680 [ 3394.379105][T10040] ? xor_init+0x60/0x60 [ 3394.383227][T10040] do_vfs_ioctl+0x6fb/0x15b0 [ 3394.387787][T10040] __x64_sys_ioctl+0xd4/0x110 [ 3394.392440][T10040] do_syscall_64+0xcb/0x1e0 [ 3394.396916][T10040] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3394.402778][T10040] RIP: 0033:0x7f4b1cce6049 [ 3394.407173][T10040] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3394.426881][T10040] RSP: 002b:00007f4b1be5c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3394.435262][T10040] RAX: ffffffffffffffda RBX: 00007f4b1cdf8f60 RCX: 00007f4b1cce6049 [ 3394.443221][T10040] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000003 [ 3394.451182][T10040] RBP: 00007f4b1be5c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3394.459213][T10040] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 19:27:05 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r1, 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) (fail_nth: 59) 19:27:05 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x38000}, 0x64) 19:27:05 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="54000000ff07000000000000e096644895"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 19:27:05 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x85ffffff}, 0x64) 19:27:05 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x2000}, 0x64) 19:27:05 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0xf, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:27:05 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="55000000ff07000000000000e096644895"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 19:27:05 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x10, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:27:05 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xff000000}, 0x64) 19:27:05 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="56000000ff07000000000000e096644895"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 19:27:05 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x18, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:27:05 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffff85}, 0x64) [ 3394.467153][T10040] R13: 00007ffdb2a0a55f R14: 00007f4b1be5c300 R15: 0000000000022000 [ 3394.475101][T10040] ---[ end trace 46bed3c7a0a2dfc5 ]--- [ 3394.538168][T10067] FAULT_INJECTION: forcing a failure. [ 3394.538168][T10067] name failslab, interval 1, probability 0, space 0, times 0 [ 3394.551377][T10067] CPU: 0 PID: 10067 Comm: syz-executor.1 Tainted: G W 5.4.161-syzkaller-00026-g8a3679a75730 #0 [ 3394.562979][T10067] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3394.573002][T10067] Call Trace: [ 3394.576267][T10067] dump_stack+0x18e/0x1de [ 3394.580563][T10067] should_fail+0x5d8/0x740 [ 3394.584947][T10067] ? __kernfs_new_node+0x8b/0x630 [ 3394.589947][T10067] should_failslab+0x5/0x20 [ 3394.594451][T10067] kmem_cache_alloc+0x36/0x290 [ 3394.599197][T10067] ? selinux_kernfs_init_security+0x12d/0x720 [ 3394.605335][T10067] __kernfs_new_node+0x8b/0x630 [ 3394.610171][T10067] ? mutex_lock+0x6c/0xc0 [ 3394.614474][T10067] kernfs_new_node+0x95/0x160 [ 3394.619141][T10067] __kernfs_create_file+0x45/0x260 [ 3394.624224][T10067] sysfs_add_file_mode_ns+0x293/0x340 [ 3394.629572][T10067] sysfs_merge_group+0x19b/0x320 [ 3394.634493][T10067] dpm_sysfs_add+0xbd/0x260 [ 3394.638965][T10067] device_add+0xcec/0x1820 [ 3394.643352][T10067] device_create_vargs+0x1b8/0x210 [ 3394.648431][T10067] device_create+0x86/0xb0 [ 3394.652816][T10067] ? vsnprintf+0x1a07/0x1aa0 [ 3394.657389][T10067] bdi_register_va+0x89/0x5e0 [ 3394.662059][T10067] bdi_register+0x80/0xa0 [ 3394.666357][T10067] ? __device_add_disk+0x50a/0x1220 [ 3394.671523][T10067] bdi_register_owner+0x56/0xf0 [ 3394.676373][T10067] __device_add_disk+0x583/0x1220 [ 3394.681369][T10067] loop_add+0x554/0x710 [ 3394.685506][T10067] loop_control_ioctl+0x468/0x680 [ 3394.690510][T10067] ? xor_init+0x60/0x60 [ 3394.694635][T10067] do_vfs_ioctl+0x6fb/0x15b0 [ 3394.699194][T10067] __x64_sys_ioctl+0xd4/0x110 [ 3394.703853][T10067] do_syscall_64+0xcb/0x1e0 [ 3394.708335][T10067] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3394.714197][T10067] RIP: 0033:0x7f4b1cce6049 [ 3394.718581][T10067] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3394.738153][T10067] RSP: 002b:00007f4b1be5c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3394.746544][T10067] RAX: ffffffffffffffda RBX: 00007f4b1cdf8f60 RCX: 00007f4b1cce6049 [ 3394.754496][T10067] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000003 [ 3394.762438][T10067] RBP: 00007f4b1be5c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3394.770394][T10067] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3394.778334][T10067] R13: 00007ffdb2a0a55f R14: 00007f4b1be5c300 R15: 0000000000022000 [ 3394.787314][T10067] ------------[ cut here ]------------ [ 3394.792771][T10067] WARNING: CPU: 0 PID: 10067 at block/genhd.c:742 __device_add_disk+0xe90/0x1220 [ 3394.801854][T10067] Modules linked in: [ 3394.805753][T10067] CPU: 0 PID: 10067 Comm: syz-executor.1 Tainted: G W 5.4.161-syzkaller-00026-g8a3679a75730 #0 [ 3394.817348][T10067] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3394.827382][T10067] RIP: 0010:__device_add_disk+0xe90/0x1220 [ 3394.833177][T10067] Code: ff e8 a4 38 4c ff 0f 0b e9 6b fe ff ff e8 98 38 4c ff 0f 0b e9 a1 f2 ff ff e8 8c 38 4c ff 0f 0b e9 5d f8 ff ff e8 80 38 4c ff <0f> 0b e9 04 f7 ff ff e8 74 38 4c ff 43 80 3c 26 00 0f 85 4f fd ff [ 3394.852755][T10067] RSP: 0018:ffff8881e63a7ce8 EFLAGS: 00010246 [ 3394.858817][T10067] RAX: ffffffff82146ee0 RBX: 00000000fffffff4 RCX: 0000000000040000 [ 3394.866761][T10067] RDX: ffffc90002355000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3394.874701][T10067] RBP: ffff8881ef082b28 R08: ffffffff821465de R09: 0000000000000010 [ 3394.882641][T10067] R10: ffffffff84600000 R11: 0000000000000000 R12: dffffc0000000000 [ 3394.890580][T10067] R13: 1ffff1103d6bce01 R14: 1ffff1103d6bce9d R15: ffff8881eb5e7000 [ 3394.898521][T10067] FS: 00007f4b1be5c700(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 3394.907422][T10067] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3394.913978][T10067] CR2: 00007f4b1be5bff8 CR3: 00000001eaa07000 CR4: 00000000003406f0 [ 3394.921919][T10067] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3394.929946][T10067] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 3394.937901][T10067] Call Trace: [ 3394.941169][T10067] loop_add+0x554/0x710 [ 3394.945309][T10067] loop_control_ioctl+0x468/0x680 [ 3394.950301][T10067] ? xor_init+0x60/0x60 [ 3394.954433][T10067] do_vfs_ioctl+0x6fb/0x15b0 [ 3394.959029][T10067] __x64_sys_ioctl+0xd4/0x110 [ 3394.963675][T10067] do_syscall_64+0xcb/0x1e0 [ 3394.968148][T10067] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3394.974005][T10067] RIP: 0033:0x7f4b1cce6049 [ 3394.978393][T10067] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3394.997966][T10067] RSP: 002b:00007f4b1be5c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3395.006346][T10067] RAX: ffffffffffffffda RBX: 00007f4b1cdf8f60 RCX: 00007f4b1cce6049 [ 3395.014284][T10067] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000003 [ 3395.022226][T10067] RBP: 00007f4b1be5c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3395.030174][T10067] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 19:27:06 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r1, 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) (fail_nth: 60) 19:27:06 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x100000}, 0x64) 19:27:06 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x4000}, 0x64) 19:27:06 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x3c, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:27:06 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:27:06 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="57000000ff07000000000000e096644895"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 19:27:06 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x2}, 0x64) 19:27:06 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="5c000000ff07000000000000e096644895"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 19:27:06 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x4800}, 0x64) 19:27:06 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x60, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:27:06 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x116000}, 0x64) [ 3395.038130][T10067] R13: 00007ffdb2a0a55f R14: 00007f4b1be5c300 R15: 0000000000022000 [ 3395.046089][T10067] ---[ end trace 46bed3c7a0a2dfc6 ]--- 19:27:06 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x61, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) [ 3395.115601][T10090] FAULT_INJECTION: forcing a failure. [ 3395.115601][T10090] name failslab, interval 1, probability 0, space 0, times 0 [ 3395.129056][T10090] CPU: 1 PID: 10090 Comm: syz-executor.1 Tainted: G W 5.4.161-syzkaller-00026-g8a3679a75730 #0 [ 3395.140673][T10090] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3395.150716][T10090] Call Trace: [ 3395.153983][T10090] dump_stack+0x18e/0x1de [ 3395.158809][T10090] should_fail+0x5d8/0x740 [ 3395.163196][T10090] ? __kernfs_new_node+0x8b/0x630 [ 3395.168195][T10090] should_failslab+0x5/0x20 [ 3395.172676][T10090] kmem_cache_alloc+0x36/0x290 [ 3395.177416][T10090] __kernfs_new_node+0x8b/0x630 [ 3395.182239][T10090] ? mutex_lock+0x6c/0xc0 [ 3395.186683][T10090] ? kernfs_activate+0x3fc/0x420 [ 3395.191602][T10090] kernfs_new_node+0x95/0x160 [ 3395.196270][T10090] __kernfs_create_file+0x45/0x260 [ 3395.201361][T10090] sysfs_add_file_mode_ns+0x293/0x340 [ 3395.206712][T10090] sysfs_merge_group+0x19b/0x320 [ 3395.211632][T10090] dpm_sysfs_add+0xbd/0x260 [ 3395.216115][T10090] device_add+0xcec/0x1820 [ 3395.220510][T10090] device_create_vargs+0x1b8/0x210 [ 3395.225596][T10090] device_create+0x86/0xb0 [ 3395.229987][T10090] ? vsnprintf+0x1a07/0x1aa0 [ 3395.234552][T10090] bdi_register_va+0x89/0x5e0 [ 3395.239201][T10090] bdi_register+0x80/0xa0 [ 3395.243505][T10090] ? __device_add_disk+0x50a/0x1220 [ 3395.248677][T10090] bdi_register_owner+0x56/0xf0 [ 3395.253515][T10090] __device_add_disk+0x583/0x1220 [ 3395.258548][T10090] loop_add+0x554/0x710 [ 3395.262687][T10090] loop_control_ioctl+0x468/0x680 [ 3395.267685][T10090] ? xor_init+0x60/0x60 [ 3395.271826][T10090] do_vfs_ioctl+0x6fb/0x15b0 [ 3395.276405][T10090] __x64_sys_ioctl+0xd4/0x110 [ 3395.281057][T10090] do_syscall_64+0xcb/0x1e0 [ 3395.285534][T10090] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3395.291451][T10090] RIP: 0033:0x7f4b1cce6049 [ 3395.295841][T10090] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3395.315415][T10090] RSP: 002b:00007f4b1be5c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3395.323796][T10090] RAX: ffffffffffffffda RBX: 00007f4b1cdf8f60 RCX: 00007f4b1cce6049 [ 3395.331740][T10090] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000003 [ 3395.339686][T10090] RBP: 00007f4b1be5c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3395.347641][T10090] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3395.355598][T10090] R13: 00007ffdb2a0a55f R14: 00007f4b1be5c300 R15: 0000000000022000 [ 3395.365730][T10090] ------------[ cut here ]------------ [ 3395.371188][T10090] WARNING: CPU: 1 PID: 10090 at block/genhd.c:742 __device_add_disk+0xe90/0x1220 [ 3395.380356][T10090] Modules linked in: [ 3395.384220][T10090] CPU: 1 PID: 10090 Comm: syz-executor.1 Tainted: G W 5.4.161-syzkaller-00026-g8a3679a75730 #0 [ 3395.395817][T10090] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3395.405869][T10090] RIP: 0010:__device_add_disk+0xe90/0x1220 [ 3395.411643][T10090] Code: ff e8 a4 38 4c ff 0f 0b e9 6b fe ff ff e8 98 38 4c ff 0f 0b e9 a1 f2 ff ff e8 8c 38 4c ff 0f 0b e9 5d f8 ff ff e8 80 38 4c ff <0f> 0b e9 04 f7 ff ff e8 74 38 4c ff 43 80 3c 26 00 0f 85 4f fd ff [ 3395.431210][T10090] RSP: 0018:ffff8881eed1fce8 EFLAGS: 00010246 [ 3395.437252][T10090] RAX: ffffffff82146ee0 RBX: 00000000fffffff4 RCX: 0000000000040000 [ 3395.445198][T10090] RDX: ffffc90002355000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3395.453145][T10090] RBP: ffff8881ef1a6718 R08: ffffffff821465de R09: 0000000000000010 [ 3395.461102][T10090] R10: ffffffff84600000 R11: 0000000000000000 R12: dffffc0000000000 [ 3395.469042][T10090] R13: 1ffff11039eca601 R14: 1ffff11039eca69d R15: ffff8881cf653000 [ 3395.476988][T10090] FS: 00007f4b1be5c700(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 3395.485884][T10090] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3395.492447][T10090] CR2: 00007fff53621cc8 CR3: 00000001cea8e000 CR4: 00000000003406e0 [ 3395.500395][T10090] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3395.508338][T10090] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 3395.516288][T10090] Call Trace: [ 3395.519549][T10090] loop_add+0x554/0x710 [ 3395.523676][T10090] loop_control_ioctl+0x468/0x680 [ 3395.528690][T10090] ? xor_init+0x60/0x60 [ 3395.532829][T10090] do_vfs_ioctl+0x6fb/0x15b0 [ 3395.537393][T10090] __x64_sys_ioctl+0xd4/0x110 [ 3395.542051][T10090] do_syscall_64+0xcb/0x1e0 [ 3395.546523][T10090] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3395.552400][T10090] RIP: 0033:0x7f4b1cce6049 [ 3395.556794][T10090] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3395.576376][T10090] RSP: 002b:00007f4b1be5c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3395.584751][T10090] RAX: ffffffffffffffda RBX: 00007f4b1cdf8f60 RCX: 00007f4b1cce6049 [ 3395.592689][T10090] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000003 [ 3395.600626][T10090] RBP: 00007f4b1be5c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3395.608565][T10090] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 19:27:06 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r1, 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) (fail_nth: 61) 19:27:06 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x64) 19:27:06 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="5d000000ff07000000000000e096644895"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 19:27:06 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x1c2000}, 0x64) 19:27:06 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xff00}, 0x64) 19:27:06 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x62, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:27:06 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x4}, 0x64) 19:27:06 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x63, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:27:06 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x1eaeb7}, 0x64) 19:27:07 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="5e000000ff07000000000000e096644895"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 19:27:07 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x200000}, 0x64) 19:27:07 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x5}, 0x64) [ 3395.616503][T10090] R13: 00007ffdb2a0a55f R14: 00007f4b1be5c300 R15: 0000000000022000 [ 3395.624457][T10090] ---[ end trace 46bed3c7a0a2dfc7 ]--- [ 3395.688248][T10110] FAULT_INJECTION: forcing a failure. [ 3395.688248][T10110] name failslab, interval 1, probability 0, space 0, times 0 [ 3395.701331][T10110] CPU: 0 PID: 10110 Comm: syz-executor.1 Tainted: G W 5.4.161-syzkaller-00026-g8a3679a75730 #0 [ 3395.712931][T10110] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3395.722959][T10110] Call Trace: [ 3395.726223][T10110] dump_stack+0x18e/0x1de [ 3395.730522][T10110] should_fail+0x5d8/0x740 [ 3395.734915][T10110] ? __kernfs_new_node+0x8b/0x630 [ 3395.739913][T10110] should_failslab+0x5/0x20 [ 3395.744394][T10110] kmem_cache_alloc+0x36/0x290 [ 3395.749129][T10110] __kernfs_new_node+0x8b/0x630 [ 3395.753955][T10110] ? mutex_lock+0x6c/0xc0 [ 3395.758251][T10110] ? kernfs_activate+0x3fc/0x420 [ 3395.763155][T10110] kernfs_new_node+0x95/0x160 [ 3395.767799][T10110] __kernfs_create_file+0x45/0x260 [ 3395.772876][T10110] sysfs_add_file_mode_ns+0x293/0x340 [ 3395.778216][T10110] sysfs_merge_group+0x19b/0x320 [ 3395.783118][T10110] dpm_sysfs_add+0xbd/0x260 [ 3395.787586][T10110] device_add+0xcec/0x1820 [ 3395.791981][T10110] device_create_vargs+0x1b8/0x210 [ 3395.797061][T10110] device_create+0x86/0xb0 [ 3395.801446][T10110] ? vsnprintf+0x1a07/0x1aa0 [ 3395.806008][T10110] bdi_register_va+0x89/0x5e0 [ 3395.810650][T10110] bdi_register+0x80/0xa0 [ 3395.814946][T10110] ? __device_add_disk+0x50a/0x1220 [ 3395.820110][T10110] bdi_register_owner+0x56/0xf0 [ 3395.824930][T10110] __device_add_disk+0x583/0x1220 [ 3395.829924][T10110] loop_add+0x554/0x710 [ 3395.834047][T10110] loop_control_ioctl+0x468/0x680 [ 3395.839038][T10110] ? xor_init+0x60/0x60 [ 3395.843161][T10110] do_vfs_ioctl+0x6fb/0x15b0 [ 3395.847719][T10110] __x64_sys_ioctl+0xd4/0x110 [ 3395.852363][T10110] do_syscall_64+0xcb/0x1e0 [ 3395.856833][T10110] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3395.862693][T10110] RIP: 0033:0x7f4b1cce6049 [ 3395.867074][T10110] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3395.886641][T10110] RSP: 002b:00007f4b1be5c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3395.895029][T10110] RAX: ffffffffffffffda RBX: 00007f4b1cdf8f60 RCX: 00007f4b1cce6049 [ 3395.902983][T10110] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000003 [ 3395.910920][T10110] RBP: 00007f4b1be5c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3395.918856][T10110] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3395.926794][T10110] R13: 00007ffdb2a0a55f R14: 00007f4b1be5c300 R15: 0000000000022000 [ 3395.935597][T10110] ------------[ cut here ]------------ [ 3395.941047][T10110] WARNING: CPU: 0 PID: 10110 at block/genhd.c:742 __device_add_disk+0xe90/0x1220 [ 3395.950115][T10110] Modules linked in: [ 3395.953985][T10110] CPU: 0 PID: 10110 Comm: syz-executor.1 Tainted: G W 5.4.161-syzkaller-00026-g8a3679a75730 #0 [ 3395.965591][T10110] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3395.975623][T10110] RIP: 0010:__device_add_disk+0xe90/0x1220 [ 3395.981392][T10110] Code: ff e8 a4 38 4c ff 0f 0b e9 6b fe ff ff e8 98 38 4c ff 0f 0b e9 a1 f2 ff ff e8 8c 38 4c ff 0f 0b e9 5d f8 ff ff e8 80 38 4c ff <0f> 0b e9 04 f7 ff ff e8 74 38 4c ff 43 80 3c 26 00 0f 85 4f fd ff [ 3396.000960][T10110] RSP: 0018:ffff8881e4937ce8 EFLAGS: 00010246 [ 3396.006991][T10110] RAX: ffffffff82146ee0 RBX: 00000000fffffff4 RCX: 0000000000040000 [ 3396.014929][T10110] RDX: ffffc90002355000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3396.022869][T10110] RBP: ffff8881ef086fa8 R08: ffffffff821465de R09: 0000000000000010 [ 3396.030810][T10110] R10: ffffffff84600000 R11: 0000000000000000 R12: dffffc0000000000 [ 3396.038753][T10110] R13: 1ffff1103be55601 R14: 1ffff1103be5569d R15: ffff8881df2ab000 [ 3396.046693][T10110] FS: 00007f4b1be5c700(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 3396.055586][T10110] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3396.062135][T10110] CR2: 00007f4b1be5bff8 CR3: 00000001f0dd5000 CR4: 00000000003406f0 [ 3396.070081][T10110] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3396.078021][T10110] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 3396.085961][T10110] Call Trace: [ 3396.089235][T10110] loop_add+0x554/0x710 [ 3396.093357][T10110] loop_control_ioctl+0x468/0x680 [ 3396.098346][T10110] ? xor_init+0x60/0x60 [ 3396.102468][T10110] do_vfs_ioctl+0x6fb/0x15b0 [ 3396.107028][T10110] __x64_sys_ioctl+0xd4/0x110 [ 3396.111677][T10110] do_syscall_64+0xcb/0x1e0 [ 3396.116156][T10110] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3396.122016][T10110] RIP: 0033:0x7f4b1cce6049 [ 3396.126398][T10110] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3396.145968][T10110] RSP: 002b:00007f4b1be5c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3396.154342][T10110] RAX: ffffffffffffffda RBX: 00007f4b1cdf8f60 RCX: 00007f4b1cce6049 [ 3396.162302][T10110] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000003 [ 3396.170239][T10110] RBP: 00007f4b1be5c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3396.178275][T10110] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 19:27:07 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r1, 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) (fail_nth: 62) 19:27:07 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x69, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:27:07 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x200000}, 0x64) 19:27:07 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x6}, 0x64) 19:27:07 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x1000000}, 0x64) 19:27:07 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="5f000000ff07000000000000e096644895"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 19:27:07 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x6a, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:27:07 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="61000000ff07000000000000e096644895"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 19:27:07 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x2000000}, 0x64) 19:27:07 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x7}, 0x64) 19:27:07 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x201c00}, 0x64) 19:27:07 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x400000}, 0x64) [ 3396.186222][T10110] R13: 00007ffdb2a0a55f R14: 00007f4b1be5c300 R15: 0000000000022000 [ 3396.194169][T10110] ---[ end trace 46bed3c7a0a2dfc8 ]--- [ 3396.277872][T10153] FAULT_INJECTION: forcing a failure. [ 3396.277872][T10153] name failslab, interval 1, probability 0, space 0, times 0 [ 3396.290831][T10153] CPU: 0 PID: 10153 Comm: syz-executor.1 Tainted: G W 5.4.161-syzkaller-00026-g8a3679a75730 #0 [ 3396.302434][T10153] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3396.312467][T10153] Call Trace: [ 3396.315743][T10153] dump_stack+0x18e/0x1de [ 3396.320043][T10153] should_fail+0x5d8/0x740 [ 3396.324437][T10153] ? __kernfs_new_node+0x8b/0x630 [ 3396.329428][T10153] should_failslab+0x5/0x20 [ 3396.333905][T10153] kmem_cache_alloc+0x36/0x290 [ 3396.338638][T10153] __kernfs_new_node+0x8b/0x630 [ 3396.343456][T10153] ? mutex_lock+0x6c/0xc0 [ 3396.347751][T10153] ? kernfs_activate+0x3fc/0x420 [ 3396.352669][T10153] kernfs_new_node+0x95/0x160 [ 3396.357321][T10153] __kernfs_create_file+0x45/0x260 [ 3396.362398][T10153] sysfs_add_file_mode_ns+0x293/0x340 [ 3396.367748][T10153] sysfs_merge_group+0x19b/0x320 [ 3396.372658][T10153] dpm_sysfs_add+0xbd/0x260 [ 3396.377219][T10153] device_add+0xcec/0x1820 [ 3396.381601][T10153] device_create_vargs+0x1b8/0x210 [ 3396.386684][T10153] device_create+0x86/0xb0 [ 3396.391068][T10153] ? vsnprintf+0x1a07/0x1aa0 [ 3396.395624][T10153] bdi_register_va+0x89/0x5e0 [ 3396.400268][T10153] bdi_register+0x80/0xa0 [ 3396.404564][T10153] ? __device_add_disk+0x50a/0x1220 [ 3396.409727][T10153] bdi_register_owner+0x56/0xf0 [ 3396.414545][T10153] __device_add_disk+0x583/0x1220 [ 3396.419535][T10153] loop_add+0x554/0x710 [ 3396.423658][T10153] loop_control_ioctl+0x468/0x680 [ 3396.428647][T10153] ? xor_init+0x60/0x60 [ 3396.432771][T10153] do_vfs_ioctl+0x6fb/0x15b0 [ 3396.437331][T10153] __x64_sys_ioctl+0xd4/0x110 [ 3396.441978][T10153] do_syscall_64+0xcb/0x1e0 [ 3396.446448][T10153] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3396.452306][T10153] RIP: 0033:0x7f4b1cce6049 [ 3396.456688][T10153] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3396.476277][T10153] RSP: 002b:00007f4b1be3b168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3396.484652][T10153] RAX: ffffffffffffffda RBX: 00007f4b1cdf9030 RCX: 00007f4b1cce6049 [ 3396.492600][T10153] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000003 [ 3396.500540][T10153] RBP: 00007f4b1be3b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3396.508477][T10153] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3396.516413][T10153] R13: 00007ffdb2a0a55f R14: 00007f4b1be3b300 R15: 0000000000022000 [ 3396.526279][T10153] ------------[ cut here ]------------ [ 3396.531727][T10153] WARNING: CPU: 0 PID: 10153 at block/genhd.c:742 __device_add_disk+0xe90/0x1220 [ 3396.540793][T10153] Modules linked in: [ 3396.544662][T10153] CPU: 0 PID: 10153 Comm: syz-executor.1 Tainted: G W 5.4.161-syzkaller-00026-g8a3679a75730 #0 [ 3396.556245][T10153] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3396.566281][T10153] RIP: 0010:__device_add_disk+0xe90/0x1220 [ 3396.572055][T10153] Code: ff e8 a4 38 4c ff 0f 0b e9 6b fe ff ff e8 98 38 4c ff 0f 0b e9 a1 f2 ff ff e8 8c 38 4c ff 0f 0b e9 5d f8 ff ff e8 80 38 4c ff <0f> 0b e9 04 f7 ff ff e8 74 38 4c ff 43 80 3c 26 00 0f 85 4f fd ff [ 3396.591624][T10153] RSP: 0018:ffff8881e66f7ce8 EFLAGS: 00010246 [ 3396.597655][T10153] RAX: ffffffff82146ee0 RBX: 00000000fffffff4 RCX: 0000000000040000 [ 3396.605592][T10153] RDX: ffffc90002757000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3396.613545][T10153] RBP: ffff8881ef0833b8 R08: ffffffff821465de R09: 0000000000000010 [ 3396.621484][T10153] R10: ffffffff84600000 R11: 0000000000000000 R12: dffffc0000000000 [ 3396.629422][T10153] R13: 1ffff1103ccb9201 R14: 1ffff1103ccb929d R15: ffff8881e65c9000 [ 3396.637376][T10153] FS: 00007f4b1be3b700(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 3396.646279][T10153] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3396.652846][T10153] CR2: 0000001b2ef21000 CR3: 00000001e66e2000 CR4: 00000000003406f0 [ 3396.660799][T10153] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3396.668748][T10153] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 3396.676683][T10153] Call Trace: [ 3396.679967][T10153] loop_add+0x554/0x710 [ 3396.684194][T10153] loop_control_ioctl+0x468/0x680 [ 3396.689181][T10153] ? xor_init+0x60/0x60 [ 3396.693368][T10153] do_vfs_ioctl+0x6fb/0x15b0 [ 3396.697926][T10153] __x64_sys_ioctl+0xd4/0x110 [ 3396.702570][T10153] do_syscall_64+0xcb/0x1e0 [ 3396.707042][T10153] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3396.712900][T10153] RIP: 0033:0x7f4b1cce6049 [ 3396.717300][T10153] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3396.736960][T10153] RSP: 002b:00007f4b1be3b168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3396.745346][T10153] RAX: ffffffffffffffda RBX: 00007f4b1cdf9030 RCX: 00007f4b1cce6049 [ 3396.753294][T10153] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000003 [ 3396.761233][T10153] RBP: 00007f4b1be3b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3396.769168][T10153] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 19:27:08 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r1, 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) (fail_nth: 63) 19:27:08 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3000000}, 0x64) 19:27:08 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x8}, 0x64) 19:27:08 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x601100}, 0x64) 19:27:08 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x6b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:27:08 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="62000000ff07000000000000e096644895"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 19:27:08 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xa}, 0x64) 19:27:08 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x4000000}, 0x64) 19:27:08 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="63000000ff07000000000000e096644895"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 19:27:08 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x71, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:27:08 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x800000}, 0x64) 19:27:08 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="64000000ff07000000000000e096644895"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 3396.777105][T10153] R13: 00007ffdb2a0a55f R14: 00007f4b1be3b300 R15: 0000000000022000 [ 3396.785047][T10153] ---[ end trace 46bed3c7a0a2dfc9 ]--- [ 3396.852638][T10163] FAULT_INJECTION: forcing a failure. [ 3396.852638][T10163] name failslab, interval 1, probability 0, space 0, times 0 [ 3396.865807][T10163] CPU: 1 PID: 10163 Comm: syz-executor.1 Tainted: G W 5.4.161-syzkaller-00026-g8a3679a75730 #0 [ 3396.877407][T10163] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3396.887451][T10163] Call Trace: [ 3396.890721][T10163] dump_stack+0x18e/0x1de [ 3396.895032][T10163] should_fail+0x5d8/0x740 [ 3396.899419][T10163] ? __kernfs_new_node+0x8b/0x630 [ 3396.904418][T10163] should_failslab+0x5/0x20 [ 3396.908899][T10163] kmem_cache_alloc+0x36/0x290 [ 3396.913632][T10163] __kernfs_new_node+0x8b/0x630 [ 3396.918454][T10163] ? mutex_lock+0x6c/0xc0 [ 3396.922763][T10163] ? kernfs_activate+0x3fc/0x420 [ 3396.927675][T10163] kernfs_new_node+0x95/0x160 [ 3396.932319][T10163] __kernfs_create_file+0x45/0x260 [ 3396.937397][T10163] sysfs_add_file_mode_ns+0x293/0x340 [ 3396.942735][T10163] sysfs_merge_group+0x19b/0x320 [ 3396.947643][T10163] dpm_sysfs_add+0xbd/0x260 [ 3396.952114][T10163] device_add+0xcec/0x1820 [ 3396.956498][T10163] device_create_vargs+0x1b8/0x210 [ 3396.961581][T10163] device_create+0x86/0xb0 [ 3396.965971][T10163] ? vsnprintf+0x1a07/0x1aa0 [ 3396.970529][T10163] bdi_register_va+0x89/0x5e0 [ 3396.975175][T10163] bdi_register+0x80/0xa0 [ 3396.979492][T10163] ? __device_add_disk+0x50a/0x1220 [ 3396.984658][T10163] bdi_register_owner+0x56/0xf0 [ 3396.989474][T10163] __device_add_disk+0x583/0x1220 [ 3396.994467][T10163] loop_add+0x554/0x710 [ 3396.998591][T10163] loop_control_ioctl+0x468/0x680 [ 3397.003585][T10163] ? xor_init+0x60/0x60 [ 3397.007712][T10163] do_vfs_ioctl+0x6fb/0x15b0 [ 3397.012275][T10163] __x64_sys_ioctl+0xd4/0x110 [ 3397.016921][T10163] do_syscall_64+0xcb/0x1e0 [ 3397.021401][T10163] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3397.027260][T10163] RIP: 0033:0x7f4b1cce6049 [ 3397.031652][T10163] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3397.051234][T10163] RSP: 002b:00007f4b1be5c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3397.059632][T10163] RAX: ffffffffffffffda RBX: 00007f4b1cdf8f60 RCX: 00007f4b1cce6049 [ 3397.067581][T10163] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000003 [ 3397.075520][T10163] RBP: 00007f4b1be5c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3397.083457][T10163] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3397.091418][T10163] R13: 00007ffdb2a0a55f R14: 00007f4b1be5c300 R15: 0000000000022000 [ 3397.100903][T10163] ------------[ cut here ]------------ [ 3397.106358][T10163] WARNING: CPU: 0 PID: 10163 at block/genhd.c:742 __device_add_disk+0xe90/0x1220 [ 3397.115431][T10163] Modules linked in: [ 3397.119299][T10163] CPU: 0 PID: 10163 Comm: syz-executor.1 Tainted: G W 5.4.161-syzkaller-00026-g8a3679a75730 #0 [ 3397.130899][T10163] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3397.140934][T10163] RIP: 0010:__device_add_disk+0xe90/0x1220 [ 3397.146710][T10163] Code: ff e8 a4 38 4c ff 0f 0b e9 6b fe ff ff e8 98 38 4c ff 0f 0b e9 a1 f2 ff ff e8 8c 38 4c ff 0f 0b e9 5d f8 ff ff e8 80 38 4c ff <0f> 0b e9 04 f7 ff ff e8 74 38 4c ff 43 80 3c 26 00 0f 85 4f fd ff [ 3397.166278][T10163] RSP: 0018:ffff8881f25e7ce8 EFLAGS: 00010246 [ 3397.172320][T10163] RAX: ffffffff82146ee0 RBX: 00000000fffffff4 RCX: 0000000000040000 [ 3397.180265][T10163] RDX: ffffc90002355000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3397.188380][T10163] RBP: ffff8881ef1a55f8 R08: ffffffff821465de R09: 0000000000000010 [ 3397.196325][T10163] R10: ffffffff84600000 R11: 0000000000000000 R12: dffffc0000000000 [ 3397.204265][T10163] R13: 1ffff11039f54601 R14: 1ffff11039f5469d R15: ffff8881cfaa3000 [ 3397.212305][T10163] FS: 00007f4b1be5c700(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 3397.221207][T10163] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3397.227764][T10163] CR2: 00005555562d6b38 CR3: 00000001cf121000 CR4: 00000000003406f0 [ 3397.235718][T10163] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3397.243686][T10163] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 3397.251643][T10163] Call Trace: [ 3397.254908][T10163] loop_add+0x554/0x710 [ 3397.259034][T10163] loop_control_ioctl+0x468/0x680 [ 3397.264026][T10163] ? xor_init+0x60/0x60 [ 3397.268162][T10163] do_vfs_ioctl+0x6fb/0x15b0 [ 3397.272721][T10163] __x64_sys_ioctl+0xd4/0x110 [ 3397.277371][T10163] do_syscall_64+0xcb/0x1e0 [ 3397.281843][T10163] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3397.287702][T10163] RIP: 0033:0x7f4b1cce6049 [ 3397.292096][T10163] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3397.311786][T10163] RSP: 002b:00007f4b1be5c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3397.320186][T10163] RAX: ffffffffffffffda RBX: 00007f4b1cdf8f60 RCX: 00007f4b1cce6049 [ 3397.328127][T10163] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000003 [ 3397.336069][T10163] RBP: 00007f4b1be5c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3397.344009][T10163] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 19:27:08 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r1, 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) (fail_nth: 64) 19:27:08 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x72, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:27:08 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x10}, 0x64) 19:27:08 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x5000000}, 0x64) 19:27:08 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="65000000ff07000000000000e096644895"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 19:27:08 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x800300}, 0x64) 19:27:08 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x73, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:27:08 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x6000000}, 0x64) 19:27:08 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x80ffff}, 0x64) 19:27:08 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x7000000}, 0x64) 19:27:08 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="66000000ff07000000000000e096644895"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 19:27:08 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x18}, 0x64) [ 3397.351949][T10163] R13: 00007ffdb2a0a55f R14: 00007f4b1be5c300 R15: 0000000000022000 [ 3397.359909][T10163] ---[ end trace 46bed3c7a0a2dfca ]--- [ 3397.428695][T10186] FAULT_INJECTION: forcing a failure. [ 3397.428695][T10186] name failslab, interval 1, probability 0, space 0, times 0 [ 3397.441673][T10186] CPU: 0 PID: 10186 Comm: syz-executor.1 Tainted: G W 5.4.161-syzkaller-00026-g8a3679a75730 #0 [ 3397.453270][T10186] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3397.463302][T10186] Call Trace: [ 3397.466563][T10186] dump_stack+0x18e/0x1de [ 3397.470862][T10186] should_fail+0x5d8/0x740 [ 3397.475275][T10186] ? kobject_uevent_env+0x252/0x1000 [ 3397.480545][T10186] should_failslab+0x5/0x20 [ 3397.485022][T10186] kmem_cache_alloc_trace+0x39/0x2b0 [ 3397.490288][T10186] ? sysfs_add_file_mode_ns+0x2b4/0x340 [ 3397.495830][T10186] kobject_uevent_env+0x252/0x1000 [ 3397.500907][T10186] ? mutex_lock+0x6c/0xc0 [ 3397.505202][T10186] device_add+0xecf/0x1820 [ 3397.509597][T10186] device_create_vargs+0x1b8/0x210 [ 3397.514799][T10186] device_create+0x86/0xb0 [ 3397.519201][T10186] ? vsnprintf+0x1a07/0x1aa0 [ 3397.523764][T10186] bdi_register_va+0x89/0x5e0 [ 3397.528499][T10186] bdi_register+0x80/0xa0 [ 3397.532829][T10186] ? __device_add_disk+0x50a/0x1220 [ 3397.537996][T10186] bdi_register_owner+0x56/0xf0 [ 3397.542821][T10186] __device_add_disk+0x583/0x1220 [ 3397.547828][T10186] loop_add+0x554/0x710 [ 3397.551955][T10186] loop_control_ioctl+0x468/0x680 [ 3397.556946][T10186] ? xor_init+0x60/0x60 [ 3397.561070][T10186] do_vfs_ioctl+0x6fb/0x15b0 [ 3397.565650][T10186] __x64_sys_ioctl+0xd4/0x110 [ 3397.570299][T10186] do_syscall_64+0xcb/0x1e0 [ 3397.574770][T10186] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3397.580648][T10186] RIP: 0033:0x7f4b1cce6049 [ 3397.585039][T10186] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3397.604700][T10186] RSP: 002b:00007f4b1be5c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3397.613181][T10186] RAX: ffffffffffffffda RBX: 00007f4b1cdf8f60 RCX: 00007f4b1cce6049 [ 3397.621235][T10186] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000003 19:27:09 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r1, 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) (fail_nth: 65) 19:27:09 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x1000000}, 0x64) 19:27:09 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x300}, 0x64) 19:27:09 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x79, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:27:09 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x8000000}, 0x64) 19:27:09 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="67000000ff07000000000000e096644895"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 19:27:09 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x2000000}, 0x64) 19:27:09 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="69000000ff07000000000000e096644895"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 19:27:09 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xa000000}, 0x64) 19:27:09 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x500}, 0x64) [ 3397.629203][T10186] RBP: 00007f4b1be5c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3397.637167][T10186] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3397.645227][T10186] R13: 00007ffdb2a0a55f R14: 00007f4b1be5c300 R15: 0000000000022000 19:27:09 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="6a000000ff07000000000000e096644895"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 19:27:09 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x7a, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) [ 3397.714617][T10213] FAULT_INJECTION: forcing a failure. [ 3397.714617][T10213] name failslab, interval 1, probability 0, space 0, times 0 [ 3397.727997][T10213] CPU: 1 PID: 10213 Comm: syz-executor.1 Tainted: G W 5.4.161-syzkaller-00026-g8a3679a75730 #0 [ 3397.739592][T10213] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3397.749623][T10213] Call Trace: [ 3397.752883][T10213] dump_stack+0x18e/0x1de [ 3397.757185][T10213] should_fail+0x5d8/0x740 [ 3397.761570][T10213] ? kobject_uevent_env+0x252/0x1000 [ 3397.766825][T10213] should_failslab+0x5/0x20 [ 3397.771385][T10213] kmem_cache_alloc_trace+0x39/0x2b0 [ 3397.776654][T10213] ? sysfs_add_file_mode_ns+0x2b4/0x340 [ 3397.782183][T10213] kobject_uevent_env+0x252/0x1000 [ 3397.787260][T10213] ? mutex_lock+0x6c/0xc0 [ 3397.791557][T10213] device_add+0xecf/0x1820 [ 3397.795954][T10213] device_create_vargs+0x1b8/0x210 [ 3397.801046][T10213] device_create+0x86/0xb0 [ 3397.805429][T10213] ? vsnprintf+0x1a07/0x1aa0 [ 3397.809991][T10213] bdi_register_va+0x89/0x5e0 [ 3397.814646][T10213] bdi_register+0x80/0xa0 [ 3397.818952][T10213] ? __device_add_disk+0x50a/0x1220 [ 3397.824115][T10213] bdi_register_owner+0x56/0xf0 [ 3397.828941][T10213] __device_add_disk+0x583/0x1220 [ 3397.833940][T10213] loop_add+0x554/0x710 [ 3397.838087][T10213] loop_control_ioctl+0x468/0x680 [ 3397.843082][T10213] ? xor_init+0x60/0x60 [ 3397.847207][T10213] do_vfs_ioctl+0x6fb/0x15b0 [ 3397.851768][T10213] __x64_sys_ioctl+0xd4/0x110 [ 3397.856432][T10213] do_syscall_64+0xcb/0x1e0 [ 3397.860906][T10213] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3397.866772][T10213] RIP: 0033:0x7f4b1cce6049 [ 3397.871157][T10213] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3397.890777][T10213] RSP: 002b:00007f4b1be5c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3397.899167][T10213] RAX: ffffffffffffffda RBX: 00007f4b1cdf8f60 RCX: 00007f4b1cce6049 [ 3397.907121][T10213] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000003 19:27:09 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r1, 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) (fail_nth: 66) 19:27:09 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x10000000}, 0x64) 19:27:09 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x3000000}, 0x64) 19:27:09 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x7b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:27:09 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x600}, 0x64) 19:27:09 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="6b000000ff07000000000000e096644895"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 19:27:09 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x4000000}, 0x64) 19:27:09 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x18000000}, 0x64) 19:27:09 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x700}, 0x64) 19:27:09 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="6c000000ff07000000000000e096644895"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 3397.915067][T10213] RBP: 00007f4b1be5c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3397.923029][T10213] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3397.931031][T10213] R13: 00007ffdb2a0a55f R14: 00007f4b1be5c300 R15: 0000000000022000 19:27:09 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0xa0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:27:09 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x1f000000}, 0x64) [ 3398.000810][T10232] FAULT_INJECTION: forcing a failure. [ 3398.000810][T10232] name failslab, interval 1, probability 0, space 0, times 0 [ 3398.013508][T10232] CPU: 1 PID: 10232 Comm: syz-executor.1 Tainted: G W 5.4.161-syzkaller-00026-g8a3679a75730 #0 [ 3398.025114][T10232] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3398.035144][T10232] Call Trace: [ 3398.038439][T10232] dump_stack+0x18e/0x1de [ 3398.042745][T10232] should_fail+0x5d8/0x740 [ 3398.047234][T10232] ? kzalloc+0x1d/0x30 [ 3398.051287][T10232] should_failslab+0x5/0x20 [ 3398.055763][T10232] __kmalloc+0x5f/0x2f0 [ 3398.059894][T10232] ? kobject_uevent_env+0x252/0x1000 [ 3398.065246][T10232] kzalloc+0x1d/0x30 [ 3398.069112][T10232] kobject_get_path+0xb3/0x190 [ 3398.073854][T10232] kobject_uevent_env+0x269/0x1000 [ 3398.078945][T10232] ? mutex_lock+0x6c/0xc0 [ 3398.083247][T10232] device_add+0xecf/0x1820 [ 3398.087648][T10232] device_create_vargs+0x1b8/0x210 [ 3398.092729][T10232] device_create+0x86/0xb0 [ 3398.097124][T10232] ? vsnprintf+0x1a07/0x1aa0 [ 3398.101684][T10232] bdi_register_va+0x89/0x5e0 [ 3398.106334][T10232] bdi_register+0x80/0xa0 [ 3398.110653][T10232] ? __device_add_disk+0x50a/0x1220 [ 3398.115823][T10232] bdi_register_owner+0x56/0xf0 [ 3398.120645][T10232] __device_add_disk+0x583/0x1220 [ 3398.125644][T10232] loop_add+0x554/0x710 [ 3398.129805][T10232] loop_control_ioctl+0x468/0x680 [ 3398.134811][T10232] ? xor_init+0x60/0x60 [ 3398.138954][T10232] do_vfs_ioctl+0x6fb/0x15b0 [ 3398.143525][T10232] __x64_sys_ioctl+0xd4/0x110 [ 3398.148179][T10232] do_syscall_64+0xcb/0x1e0 [ 3398.152666][T10232] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3398.159029][T10232] RIP: 0033:0x7f4b1cce6049 [ 3398.163428][T10232] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3398.183007][T10232] RSP: 002b:00007f4b1be5c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3398.191497][T10232] RAX: ffffffffffffffda RBX: 00007f4b1cdf8f60 RCX: 00007f4b1cce6049 19:27:09 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r1, 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) (fail_nth: 67) 19:27:09 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x5000000}, 0x64) 19:27:09 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xa00}, 0x64) 19:27:09 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="6d000000ff07000000000000e096644895"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 19:27:09 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0xa9, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:27:09 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x20000000}, 0x64) 19:27:09 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x1800}, 0x64) 19:27:09 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="6e000000ff07000000000000e096644895"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 19:27:09 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0xc0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:27:09 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x40000000}, 0x64) 19:27:09 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x6000000}, 0x64) 19:27:09 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="6f000000ff07000000000000e096644895"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 3398.199455][T10232] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000003 [ 3398.207402][T10232] RBP: 00007f4b1be5c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3398.215346][T10232] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3398.223296][T10232] R13: 00007ffdb2a0a55f R14: 00007f4b1be5c300 R15: 0000000000022000 [ 3398.294392][T10253] FAULT_INJECTION: forcing a failure. [ 3398.294392][T10253] name failslab, interval 1, probability 0, space 0, times 0 [ 3398.307247][T10253] CPU: 0 PID: 10253 Comm: syz-executor.1 Tainted: G W 5.4.161-syzkaller-00026-g8a3679a75730 #0 [ 3398.318859][T10253] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3398.328899][T10253] Call Trace: [ 3398.332175][T10253] dump_stack+0x18e/0x1de [ 3398.336493][T10253] should_fail+0x5d8/0x740 [ 3398.340901][T10253] ? alloc_uevent_skb+0x73/0x220 [ 3398.345821][T10253] should_failslab+0x5/0x20 [ 3398.350302][T10253] __kmalloc_track_caller+0x5d/0x2e0 [ 3398.355583][T10253] ? kmem_cache_alloc+0x115/0x290 [ 3398.360590][T10253] ? alloc_uevent_skb+0x73/0x220 [ 3398.365509][T10253] __alloc_skb+0xaf/0x4d0 [ 3398.369897][T10253] ? mutex_lock+0x6c/0xc0 [ 3398.374199][T10253] alloc_uevent_skb+0x73/0x220 [ 3398.378937][T10253] kobject_uevent_env+0xaee/0x1000 [ 3398.384022][T10253] device_add+0xecf/0x1820 [ 3398.388422][T10253] device_create_vargs+0x1b8/0x210 [ 3398.393504][T10253] device_create+0x86/0xb0 [ 3398.397891][T10253] ? vsnprintf+0x1a07/0x1aa0 [ 3398.402457][T10253] bdi_register_va+0x89/0x5e0 [ 3398.407115][T10253] bdi_register+0x80/0xa0 [ 3398.411420][T10253] ? __device_add_disk+0x50a/0x1220 [ 3398.416590][T10253] bdi_register_owner+0x56/0xf0 [ 3398.421422][T10253] __device_add_disk+0x583/0x1220 [ 3398.426423][T10253] loop_add+0x554/0x710 [ 3398.430563][T10253] loop_control_ioctl+0x468/0x680 [ 3398.435565][T10253] ? xor_init+0x60/0x60 [ 3398.439807][T10253] do_vfs_ioctl+0x6fb/0x15b0 [ 3398.444369][T10253] __x64_sys_ioctl+0xd4/0x110 [ 3398.449037][T10253] do_syscall_64+0xcb/0x1e0 [ 3398.453539][T10253] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3398.459410][T10253] RIP: 0033:0x7f4b1cce6049 [ 3398.463799][T10253] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3398.483392][T10253] RSP: 002b:00007f4b1be5c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 19:27:09 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r1, 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) (fail_nth: 68) 19:27:09 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0xe0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:27:09 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x7000000}, 0x64) 19:27:09 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="71000000ff07000000000000e096644895"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 19:27:09 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x1f00}, 0x64) 19:27:09 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x48000000}, 0x64) 19:27:09 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="72000000ff07000000000000e096644895"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 19:27:09 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x8000000}, 0x64) 19:27:09 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x300, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:27:09 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x85ffffff}, 0x64) 19:27:09 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x2000}, 0x64) [ 3398.491774][T10253] RAX: ffffffffffffffda RBX: 00007f4b1cdf8f60 RCX: 00007f4b1cce6049 [ 3398.499726][T10253] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000003 [ 3398.507697][T10253] RBP: 00007f4b1be5c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3398.515640][T10253] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3398.523595][T10253] R13: 00007ffdb2a0a55f R14: 00007f4b1be5c300 R15: 0000000000022000 19:27:09 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xa000000}, 0x64) [ 3398.591129][T10285] FAULT_INJECTION: forcing a failure. [ 3398.591129][T10285] name failslab, interval 1, probability 0, space 0, times 0 [ 3398.605370][T10285] CPU: 1 PID: 10285 Comm: syz-executor.1 Tainted: G W 5.4.161-syzkaller-00026-g8a3679a75730 #0 [ 3398.616995][T10285] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3398.627048][T10285] Call Trace: [ 3398.630327][T10285] dump_stack+0x18e/0x1de [ 3398.634630][T10285] should_fail+0x5d8/0x740 [ 3398.639035][T10285] ? alloc_uevent_skb+0x73/0x220 [ 3398.643946][T10285] should_failslab+0x5/0x20 [ 3398.648422][T10285] __kmalloc_track_caller+0x5d/0x2e0 [ 3398.653697][T10285] ? kmem_cache_alloc+0x115/0x290 [ 3398.658690][T10285] ? alloc_uevent_skb+0x73/0x220 [ 3398.663609][T10285] __alloc_skb+0xaf/0x4d0 [ 3398.667918][T10285] ? mutex_lock+0x6c/0xc0 [ 3398.672217][T10285] alloc_uevent_skb+0x73/0x220 [ 3398.676952][T10285] kobject_uevent_env+0xaee/0x1000 [ 3398.682037][T10285] device_add+0xecf/0x1820 [ 3398.686424][T10285] device_create_vargs+0x1b8/0x210 [ 3398.691509][T10285] device_create+0x86/0xb0 [ 3398.695895][T10285] ? vsnprintf+0x1a07/0x1aa0 [ 3398.700478][T10285] bdi_register_va+0x89/0x5e0 [ 3398.705136][T10285] bdi_register+0x80/0xa0 [ 3398.709439][T10285] ? __device_add_disk+0x50a/0x1220 [ 3398.714620][T10285] bdi_register_owner+0x56/0xf0 [ 3398.719450][T10285] __device_add_disk+0x583/0x1220 [ 3398.724447][T10285] loop_add+0x554/0x710 [ 3398.728576][T10285] loop_control_ioctl+0x468/0x680 [ 3398.733570][T10285] ? xor_init+0x60/0x60 [ 3398.737699][T10285] do_vfs_ioctl+0x6fb/0x15b0 [ 3398.742270][T10285] __x64_sys_ioctl+0xd4/0x110 [ 3398.746919][T10285] do_syscall_64+0xcb/0x1e0 [ 3398.751397][T10285] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3398.757259][T10285] RIP: 0033:0x7f4b1cce6049 [ 3398.761648][T10285] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3398.781222][T10285] RSP: 002b:00007f4b1be5c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 19:27:10 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r1, 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) (fail_nth: 69) 19:27:10 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="73000000ff07000000000000e096644895"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 19:27:10 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x4000}, 0x64) 19:27:10 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xf000000}, 0x64) 19:27:10 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x407, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:27:10 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xff000000}, 0x64) 19:27:10 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xff00}, 0x64) 19:27:10 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="74000000ff07000000000000e096644895"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 19:27:10 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x10000000}, 0x64) 19:27:10 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="75000000ff07000000000000e096644895"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 19:27:10 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x200000}, 0x64) [ 3398.789614][T10285] RAX: ffffffffffffffda RBX: 00007f4b1cdf8f60 RCX: 00007f4b1cce6049 [ 3398.797556][T10285] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000003 [ 3398.805497][T10285] RBP: 00007f4b1be5c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3398.813550][T10285] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3398.821590][T10285] R13: 00007ffdb2a0a55f R14: 00007f4b1be5c300 R15: 0000000000022000 19:27:10 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffff85}, 0x64) [ 3398.893544][T10304] FAULT_INJECTION: forcing a failure. [ 3398.893544][T10304] name failslab, interval 1, probability 0, space 0, times 0 [ 3398.907861][T10304] CPU: 1 PID: 10304 Comm: syz-executor.1 Tainted: G W 5.4.161-syzkaller-00026-g8a3679a75730 #0 [ 3398.919502][T10304] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3398.929529][T10304] Call Trace: [ 3398.932793][T10304] dump_stack+0x18e/0x1de [ 3398.937090][T10304] should_fail+0x5d8/0x740 [ 3398.941491][T10304] ? __d_alloc+0x2a/0x6a0 [ 3398.945788][T10304] should_failslab+0x5/0x20 [ 3398.950271][T10304] kmem_cache_alloc+0x36/0x290 [ 3398.955072][T10304] ? kobject_uevent_env+0x335/0x1000 [ 3398.960323][T10304] __d_alloc+0x2a/0x6a0 [ 3398.964446][T10304] ? kobject_uevent_env+0xbb2/0x1000 [ 3398.969701][T10304] ? skb_release_head_state+0x1d0/0x210 [ 3398.975211][T10304] d_alloc_parallel+0x7d/0x12b0 [ 3398.980034][T10304] ? avc_has_perm_noaudit+0x2fc/0x380 [ 3398.985390][T10304] ? avc_has_perm_noaudit+0x2b0/0x380 [ 3398.990730][T10304] ? __d_lookup+0x4b8/0x510 [ 3398.995197][T10304] __lookup_slow+0xef/0x3b0 [ 3398.999708][T10304] lookup_one_len+0x11d/0x210 [ 3399.004397][T10304] start_creating+0xec/0x270 [ 3399.008956][T10304] debugfs_create_dir+0x24/0x3f0 [ 3399.013868][T10304] bdi_register_va+0x232/0x5e0 [ 3399.018600][T10304] bdi_register+0x80/0xa0 [ 3399.022895][T10304] ? __device_add_disk+0x50a/0x1220 [ 3399.028060][T10304] bdi_register_owner+0x56/0xf0 [ 3399.032882][T10304] __device_add_disk+0x583/0x1220 [ 3399.037873][T10304] loop_add+0x554/0x710 [ 3399.042000][T10304] loop_control_ioctl+0x468/0x680 [ 3399.046990][T10304] ? xor_init+0x60/0x60 [ 3399.051128][T10304] do_vfs_ioctl+0x6fb/0x15b0 [ 3399.055688][T10304] __x64_sys_ioctl+0xd4/0x110 [ 3399.060345][T10304] do_syscall_64+0xcb/0x1e0 [ 3399.064819][T10304] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3399.070693][T10304] RIP: 0033:0x7f4b1cce6049 19:27:10 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r1, 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) (fail_nth: 70) 19:27:10 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x500, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:27:10 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x1000000}, 0x64) 19:27:10 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:27:10 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="76000000ff07000000000000e096644895"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 19:27:10 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x18000000}, 0x64) 19:27:10 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="77000000ff07000000000000e096644895"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 19:27:10 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x600, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:27:10 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x64) [ 3399.075077][T10304] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3399.094649][T10304] RSP: 002b:00007f4b1be5c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3399.103062][T10304] RAX: ffffffffffffffda RBX: 00007f4b1cdf8f60 RCX: 00007f4b1cce6049 [ 3399.111003][T10304] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000003 [ 3399.118945][T10304] RBP: 00007f4b1be5c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3399.126883][T10304] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3399.134829][T10304] R13: 00007ffdb2a0a55f R14: 00007f4b1be5c300 R15: 0000000000022000 19:27:10 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x1f000000}, 0x64) 19:27:10 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x2000000}, 0x64) 19:27:10 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x64) [ 3399.208223][T10332] FAULT_INJECTION: forcing a failure. [ 3399.208223][T10332] name failslab, interval 1, probability 0, space 0, times 0 [ 3399.221091][T10332] CPU: 0 PID: 10332 Comm: syz-executor.1 Tainted: G W 5.4.161-syzkaller-00026-g8a3679a75730 #0 [ 3399.232690][T10332] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3399.242722][T10332] Call Trace: [ 3399.245992][T10332] dump_stack+0x18e/0x1de [ 3399.250308][T10332] should_fail+0x5d8/0x740 [ 3399.254701][T10332] ? new_inode_pseudo+0x79/0x220 [ 3399.259617][T10332] should_failslab+0x5/0x20 [ 3399.264094][T10332] kmem_cache_alloc+0x36/0x290 [ 3399.268851][T10332] new_inode_pseudo+0x79/0x220 [ 3399.273602][T10332] new_inode+0x25/0x1d0 [ 3399.277725][T10332] ? start_creating+0x183/0x270 [ 3399.282641][T10332] debugfs_create_dir+0x68/0x3f0 [ 3399.287559][T10332] bdi_register_va+0x232/0x5e0 [ 3399.292311][T10332] bdi_register+0x80/0xa0 [ 3399.296612][T10332] ? __device_add_disk+0x50a/0x1220 [ 3399.301780][T10332] bdi_register_owner+0x56/0xf0 [ 3399.306598][T10332] __device_add_disk+0x583/0x1220 [ 3399.311594][T10332] loop_add+0x554/0x710 [ 3399.315717][T10332] loop_control_ioctl+0x468/0x680 [ 3399.320710][T10332] ? xor_init+0x60/0x60 [ 3399.324834][T10332] do_vfs_ioctl+0x6fb/0x15b0 [ 3399.329394][T10332] __x64_sys_ioctl+0xd4/0x110 [ 3399.334050][T10332] do_syscall_64+0xcb/0x1e0 [ 3399.338522][T10332] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3399.344505][T10332] RIP: 0033:0x7f4b1cce6049 [ 3399.348895][T10332] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3399.368469][T10332] RSP: 002b:00007f4b1be5c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3399.376858][T10332] RAX: ffffffffffffffda RBX: 00007f4b1cdf8f60 RCX: 00007f4b1cce6049 [ 3399.384814][T10332] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000003 [ 3399.392763][T10332] RBP: 00007f4b1be5c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3399.400744][T10332] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 19:27:10 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r1, 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) (fail_nth: 71) 19:27:10 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x700, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:27:10 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x64) 19:27:10 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x20000000}, 0x64) 19:27:10 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="79000000ff07000000000000e096644895"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 19:27:10 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3000000}, 0x64) 19:27:10 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="7a000000ff07000000000000e096644895"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 19:27:10 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x704, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:27:10 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x64) 19:27:10 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x4000000}, 0x64) 19:27:10 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x23070000}, 0x64) [ 3399.408687][T10332] R13: 00007ffdb2a0a55f R14: 00007f4b1be5c300 R15: 0000000000022000 [ 3399.416745][T10332] debugfs: out of free dentries, can not create directory '7:0' 19:27:10 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="7b000000ff07000000000000e096644895"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 3399.490216][T10356] FAULT_INJECTION: forcing a failure. [ 3399.490216][T10356] name failslab, interval 1, probability 0, space 0, times 0 [ 3399.503993][T10356] CPU: 1 PID: 10356 Comm: syz-executor.1 Tainted: G W 5.4.161-syzkaller-00026-g8a3679a75730 #0 [ 3399.515629][T10356] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3399.525674][T10356] Call Trace: [ 3399.528945][T10356] dump_stack+0x18e/0x1de [ 3399.533264][T10356] should_fail+0x5d8/0x740 [ 3399.537690][T10356] ? security_inode_alloc+0x32/0x1d0 [ 3399.542946][T10356] should_failslab+0x5/0x20 [ 3399.547422][T10356] kmem_cache_alloc+0x36/0x290 [ 3399.552259][T10356] security_inode_alloc+0x32/0x1d0 [ 3399.557340][T10356] inode_init_always+0x387/0x810 [ 3399.562249][T10356] new_inode_pseudo+0x90/0x220 [ 3399.567076][T10356] new_inode+0x25/0x1d0 [ 3399.571217][T10356] ? start_creating+0x183/0x270 [ 3399.576131][T10356] debugfs_create_dir+0x68/0x3f0 [ 3399.581046][T10356] bdi_register_va+0x232/0x5e0 [ 3399.585791][T10356] bdi_register+0x80/0xa0 [ 3399.590091][T10356] ? __device_add_disk+0x50a/0x1220 [ 3399.595257][T10356] bdi_register_owner+0x56/0xf0 [ 3399.600077][T10356] __device_add_disk+0x583/0x1220 [ 3399.605074][T10356] loop_add+0x554/0x710 [ 3399.609202][T10356] loop_control_ioctl+0x468/0x680 [ 3399.614196][T10356] ? xor_init+0x60/0x60 [ 3399.618332][T10356] do_vfs_ioctl+0x6fb/0x15b0 [ 3399.622896][T10356] __x64_sys_ioctl+0xd4/0x110 [ 3399.627547][T10356] do_syscall_64+0xcb/0x1e0 [ 3399.632024][T10356] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3399.637885][T10356] RIP: 0033:0x7f4b1cce6049 [ 3399.642272][T10356] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3399.661963][T10356] RSP: 002b:00007f4b1be5c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3399.670352][T10356] RAX: ffffffffffffffda RBX: 00007f4b1cdf8f60 RCX: 00007f4b1cce6049 [ 3399.678306][T10356] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000003 19:27:11 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r1, 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) (fail_nth: 72) 19:27:11 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x3c000000}, 0x64) 19:27:11 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x64) 19:27:11 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x5000000}, 0x64) 19:27:11 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0xa00, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:27:11 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="7c000000ff07000000000000e096644895"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 19:27:11 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x6000000}, 0x64) 19:27:11 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x64) 19:27:11 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0xf00, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:27:11 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x3f000000}, 0x64) 19:27:11 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x1800, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:27:11 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="7d000000ff07000000000000e096644895"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 3399.686259][T10356] RBP: 00007f4b1be5c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3399.694202][T10356] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3399.702144][T10356] R13: 00007ffdb2a0a55f R14: 00007f4b1be5c300 R15: 0000000000022000 [ 3399.710593][T10356] debugfs: out of free dentries, can not create directory '7:0' [ 3399.805309][T10380] FAULT_INJECTION: forcing a failure. [ 3399.805309][T10380] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3399.819674][T10380] CPU: 0 PID: 10380 Comm: syz-executor.1 Tainted: G W 5.4.161-syzkaller-00026-g8a3679a75730 #0 [ 3399.831283][T10380] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3399.841312][T10380] Call Trace: [ 3399.844578][T10380] dump_stack+0x18e/0x1de [ 3399.848879][T10380] should_fail+0x5d8/0x740 [ 3399.853278][T10380] __alloc_pages_nodemask+0x12e/0x740 [ 3399.858616][T10380] __get_free_pages+0xa/0x30 [ 3399.863173][T10380] inode_doinit_with_dentry+0x8d4/0x1170 [ 3399.868776][T10380] security_d_instantiate+0xa5/0x100 [ 3399.874045][T10380] d_instantiate+0x51/0x90 [ 3399.878430][T10380] debugfs_create_dir+0x1bc/0x3f0 [ 3399.883426][T10380] bdi_register_va+0x232/0x5e0 [ 3399.888285][T10380] bdi_register+0x80/0xa0 [ 3399.892598][T10380] ? __device_add_disk+0x50a/0x1220 [ 3399.897767][T10380] bdi_register_owner+0x56/0xf0 [ 3399.902582][T10380] __device_add_disk+0x583/0x1220 [ 3399.907577][T10380] loop_add+0x554/0x710 [ 3399.911702][T10380] loop_control_ioctl+0x468/0x680 [ 3399.916706][T10380] ? xor_init+0x60/0x60 [ 3399.920831][T10380] do_vfs_ioctl+0x6fb/0x15b0 [ 3399.925390][T10380] __x64_sys_ioctl+0xd4/0x110 [ 3399.930032][T10380] do_syscall_64+0xcb/0x1e0 [ 3399.934505][T10380] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3399.940374][T10380] RIP: 0033:0x7f4b1cce6049 [ 3399.944757][T10380] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3399.964329][T10380] RSP: 002b:00007f4b1be5c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3399.972704][T10380] RAX: ffffffffffffffda RBX: 00007f4b1cdf8f60 RCX: 00007f4b1cce6049 [ 3399.980653][T10380] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000003 [ 3399.988591][T10380] RBP: 00007f4b1be5c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3399.996534][T10380] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 19:27:11 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r1, 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) (fail_nth: 73) 19:27:11 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x7000000}, 0x64) 19:27:11 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x64) 19:27:11 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x40000000}, 0x64) 19:27:11 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x1a00, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:27:11 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="7e000000ff07000000000000e096644895"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 19:27:11 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x8000000}, 0x64) 19:27:11 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="01100000ff07000000000000e096644895"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 19:27:11 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x1f00, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:27:11 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x5ffa5fff}, 0x64) 19:27:11 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0xa}, 0x64) 19:27:11 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x2000, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) [ 3400.004487][T10380] R13: 00007ffdb2a0a55f R14: 00007f4b1be5c300 R15: 0000000000022000 [ 3400.078360][T10405] FAULT_INJECTION: forcing a failure. [ 3400.078360][T10405] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3400.091757][T10405] CPU: 1 PID: 10405 Comm: syz-executor.1 Tainted: G W 5.4.161-syzkaller-00026-g8a3679a75730 #0 [ 3400.103357][T10405] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3400.113406][T10405] Call Trace: [ 3400.116668][T10405] dump_stack+0x18e/0x1de [ 3400.120965][T10405] should_fail+0x5d8/0x740 [ 3400.125350][T10405] __alloc_pages_nodemask+0x12e/0x740 [ 3400.130694][T10405] __get_free_pages+0xa/0x30 [ 3400.135252][T10405] inode_doinit_with_dentry+0x8d4/0x1170 [ 3400.140851][T10405] security_d_instantiate+0xa5/0x100 [ 3400.146104][T10405] d_instantiate+0x51/0x90 [ 3400.150495][T10405] debugfs_create_dir+0x1bc/0x3f0 [ 3400.155491][T10405] bdi_register_va+0x232/0x5e0 [ 3400.160222][T10405] bdi_register+0x80/0xa0 [ 3400.164520][T10405] ? __device_add_disk+0x50a/0x1220 [ 3400.169684][T10405] bdi_register_owner+0x56/0xf0 [ 3400.174521][T10405] __device_add_disk+0x583/0x1220 [ 3400.179533][T10405] loop_add+0x554/0x710 [ 3400.183665][T10405] loop_control_ioctl+0x468/0x680 [ 3400.188663][T10405] ? xor_init+0x60/0x60 [ 3400.192803][T10405] do_vfs_ioctl+0x6fb/0x15b0 [ 3400.197364][T10405] __x64_sys_ioctl+0xd4/0x110 [ 3400.202011][T10405] do_syscall_64+0xcb/0x1e0 [ 3400.206482][T10405] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3400.212445][T10405] RIP: 0033:0x7f4b1cce6049 [ 3400.216830][T10405] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3400.236404][T10405] RSP: 002b:00007f4b1be5c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3400.244804][T10405] RAX: ffffffffffffffda RBX: 00007f4b1cdf8f60 RCX: 00007f4b1cce6049 [ 3400.252765][T10405] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000003 [ 3400.260708][T10405] RBP: 00007f4b1be5c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3400.268652][T10405] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 19:27:11 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r1, 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) (fail_nth: 74) 19:27:11 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x64) 19:27:11 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x61000000}, 0x64) 19:27:11 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x3c00, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:27:11 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="98000020ff07000000000000e096644895"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 19:27:11 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xa000000}, 0x64) 19:27:11 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="84ffffffff07000000000000e096644895"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 19:27:11 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x62000000}, 0x64) 19:27:11 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x18}, 0x64) 19:27:11 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x3f00, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:27:11 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x10000000}, 0x64) 19:27:11 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="85ffffffff07000000000000e096644895"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 3400.276605][T10405] R13: 00007ffdb2a0a55f R14: 00007f4b1be5c300 R15: 0000000000022000 [ 3400.347666][T10421] FAULT_INJECTION: forcing a failure. [ 3400.347666][T10421] name failslab, interval 1, probability 0, space 0, times 0 [ 3400.361253][T10421] CPU: 0 PID: 10421 Comm: syz-executor.1 Tainted: G W 5.4.161-syzkaller-00026-g8a3679a75730 #0 [ 3400.372879][T10421] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3400.382922][T10421] Call Trace: [ 3400.386201][T10421] dump_stack+0x18e/0x1de [ 3400.390506][T10421] should_fail+0x5d8/0x740 [ 3400.394897][T10421] ? new_inode_pseudo+0x79/0x220 [ 3400.399806][T10421] should_failslab+0x5/0x20 [ 3400.404293][T10421] kmem_cache_alloc+0x36/0x290 [ 3400.409040][T10421] new_inode_pseudo+0x79/0x220 [ 3400.413774][T10421] new_inode+0x25/0x1d0 [ 3400.417902][T10421] ? start_creating+0x183/0x270 [ 3400.422732][T10421] __debugfs_create_file+0xb5/0x460 [ 3400.427911][T10421] ? debugfs_create_dir+0x302/0x3f0 [ 3400.433091][T10421] bdi_register_va+0x274/0x5e0 [ 3400.437830][T10421] bdi_register+0x80/0xa0 [ 3400.442131][T10421] ? __device_add_disk+0x50a/0x1220 [ 3400.447297][T10421] bdi_register_owner+0x56/0xf0 [ 3400.452120][T10421] __device_add_disk+0x583/0x1220 [ 3400.457116][T10421] loop_add+0x554/0x710 [ 3400.461244][T10421] loop_control_ioctl+0x468/0x680 [ 3400.466240][T10421] ? xor_init+0x60/0x60 [ 3400.470365][T10421] do_vfs_ioctl+0x6fb/0x15b0 [ 3400.474929][T10421] __x64_sys_ioctl+0xd4/0x110 [ 3400.479579][T10421] do_syscall_64+0xcb/0x1e0 [ 3400.484069][T10421] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3400.489931][T10421] RIP: 0033:0x7f4b1cce6049 [ 3400.494317][T10421] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3400.513900][T10421] RSP: 002b:00007f4b1be5c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3400.522292][T10421] RAX: ffffffffffffffda RBX: 00007f4b1cdf8f60 RCX: 00007f4b1cce6049 [ 3400.530239][T10421] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000003 [ 3400.538189][T10421] RBP: 00007f4b1be5c1d0 R08: 0000000000000000 R09: 0000000000000000 19:27:11 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r1, 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) (fail_nth: 75) 19:27:11 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x18000000}, 0x64) 19:27:11 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x63000000}, 0x64) 19:27:11 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x48}, 0x64) 19:27:11 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="87ffffffff07000000000000e096644895"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 19:27:11 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x4000, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:27:11 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x6000, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:27:11 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x1f000000}, 0x64) 19:27:11 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="94ffffffff07000000000000e096644895"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 19:27:11 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x69000000}, 0x64) 19:27:11 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x6100, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) [ 3400.546130][T10421] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3400.554075][T10421] R13: 00007ffdb2a0a55f R14: 00007f4b1be5c300 R15: 0000000000022000 [ 3400.562748][T10421] debugfs: out of free dentries, can not create file 'stats' 19:27:11 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x64) [ 3400.631073][T10447] FAULT_INJECTION: forcing a failure. [ 3400.631073][T10447] name failslab, interval 1, probability 0, space 0, times 0 [ 3400.643705][T10447] CPU: 1 PID: 10447 Comm: syz-executor.1 Tainted: G W 5.4.161-syzkaller-00026-g8a3679a75730 #0 [ 3400.655300][T10447] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3400.665370][T10447] Call Trace: [ 3400.668633][T10447] dump_stack+0x18e/0x1de [ 3400.672942][T10447] should_fail+0x5d8/0x740 [ 3400.677328][T10447] ? new_inode_pseudo+0x79/0x220 [ 3400.682236][T10447] should_failslab+0x5/0x20 [ 3400.686713][T10447] kmem_cache_alloc+0x36/0x290 [ 3400.691458][T10447] new_inode_pseudo+0x79/0x220 [ 3400.696189][T10447] new_inode+0x25/0x1d0 [ 3400.700314][T10447] ? start_creating+0x183/0x270 [ 3400.705130][T10447] __debugfs_create_file+0xb5/0x460 [ 3400.710296][T10447] ? debugfs_create_dir+0x302/0x3f0 [ 3400.715462][T10447] bdi_register_va+0x274/0x5e0 [ 3400.720193][T10447] bdi_register+0x80/0xa0 [ 3400.724490][T10447] ? __device_add_disk+0x50a/0x1220 [ 3400.729671][T10447] bdi_register_owner+0x56/0xf0 [ 3400.734494][T10447] __device_add_disk+0x583/0x1220 [ 3400.739493][T10447] loop_add+0x554/0x710 [ 3400.743616][T10447] loop_control_ioctl+0x468/0x680 [ 3400.748605][T10447] ? xor_init+0x60/0x60 [ 3400.752729][T10447] do_vfs_ioctl+0x6fb/0x15b0 [ 3400.757288][T10447] __x64_sys_ioctl+0xd4/0x110 [ 3400.761946][T10447] do_syscall_64+0xcb/0x1e0 [ 3400.766426][T10447] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3400.772296][T10447] RIP: 0033:0x7f4b1cce6049 [ 3400.776677][T10447] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3400.796251][T10447] RSP: 002b:00007f4b1be5c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3400.804642][T10447] RAX: ffffffffffffffda RBX: 00007f4b1cdf8f60 RCX: 00007f4b1cce6049 [ 3400.812593][T10447] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000003 [ 3400.820542][T10447] RBP: 00007f4b1be5c1d0 R08: 0000000000000000 R09: 0000000000000000 19:27:12 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r1, 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) (fail_nth: 76) 19:27:12 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="95ffffffff07000000000000e096644895"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 19:27:12 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x6a000000}, 0x64) 19:27:12 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x500}, 0x64) 19:27:12 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x20000000}, 0x64) 19:27:12 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x6200, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:27:12 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="97ffffffff07000000000000e096644895"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 19:27:12 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x6b000000}, 0x64) 19:27:12 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x600}, 0x64) 19:27:12 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x40000000}, 0x64) 19:27:12 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x6300, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) [ 3400.828488][T10447] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3400.836424][T10447] R13: 00007ffdb2a0a55f R14: 00007f4b1be5c300 R15: 0000000000022000 [ 3400.846028][T10447] debugfs: out of free dentries, can not create file 'stats' 19:27:12 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x700}, 0x64) [ 3400.916963][T10476] FAULT_INJECTION: forcing a failure. [ 3400.916963][T10476] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3400.930265][T10476] CPU: 0 PID: 10476 Comm: syz-executor.1 Tainted: G W 5.4.161-syzkaller-00026-g8a3679a75730 #0 [ 3400.941891][T10476] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3400.951926][T10476] Call Trace: [ 3400.955197][T10476] dump_stack+0x18e/0x1de [ 3400.959502][T10476] should_fail+0x5d8/0x740 [ 3400.963892][T10476] __alloc_pages_nodemask+0x12e/0x740 [ 3400.969236][T10476] __get_free_pages+0xa/0x30 [ 3400.973811][T10476] inode_doinit_with_dentry+0x8d4/0x1170 [ 3400.979417][T10476] security_d_instantiate+0xa5/0x100 [ 3400.984671][T10476] d_instantiate+0x51/0x90 [ 3400.989060][T10476] __debugfs_create_file+0x256/0x460 [ 3400.994327][T10476] bdi_register_va+0x274/0x5e0 [ 3400.999072][T10476] bdi_register+0x80/0xa0 [ 3401.003377][T10476] ? __device_add_disk+0x50a/0x1220 [ 3401.008546][T10476] bdi_register_owner+0x56/0xf0 [ 3401.013365][T10476] __device_add_disk+0x583/0x1220 [ 3401.018364][T10476] loop_add+0x554/0x710 [ 3401.022490][T10476] loop_control_ioctl+0x468/0x680 [ 3401.027483][T10476] ? xor_init+0x60/0x60 [ 3401.031611][T10476] do_vfs_ioctl+0x6fb/0x15b0 [ 3401.036175][T10476] __x64_sys_ioctl+0xd4/0x110 [ 3401.040825][T10476] do_syscall_64+0xcb/0x1e0 [ 3401.045301][T10476] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3401.051163][T10476] RIP: 0033:0x7f4b1cce6049 [ 3401.055552][T10476] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3401.075135][T10476] RSP: 002b:00007f4b1be5c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3401.083516][T10476] RAX: ffffffffffffffda RBX: 00007f4b1cdf8f60 RCX: 00007f4b1cce6049 [ 3401.091458][T10476] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000003 [ 3401.099401][T10476] RBP: 00007f4b1be5c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3401.107341][T10476] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 19:27:12 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r1, 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) (fail_nth: 77) 19:27:12 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x85ffffff}, 0x64) 19:27:12 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x71000000}, 0x64) 19:27:12 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x6900, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:27:12 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="9cffffffff07000000000000e096644895"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 19:27:12 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0xa00}, 0x64) 19:27:12 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x72000000}, 0x64) 19:27:12 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x6a00, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:27:12 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x1800}, 0x64) 19:27:12 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xff000000}, 0x64) 19:27:12 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="9fffffffff07000000000000e096644895"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 19:27:12 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x6b00, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) [ 3401.115284][T10476] R13: 00007ffdb2a0a55f R14: 00007f4b1be5c300 R15: 0000000000022000 [ 3401.178570][T10497] FAULT_INJECTION: forcing a failure. [ 3401.178570][T10497] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3401.194971][T10497] CPU: 0 PID: 10497 Comm: syz-executor.1 Tainted: G W 5.4.161-syzkaller-00026-g8a3679a75730 #0 [ 3401.206600][T10497] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3401.216641][T10497] Call Trace: [ 3401.219903][T10497] dump_stack+0x18e/0x1de [ 3401.224212][T10497] should_fail+0x5d8/0x740 [ 3401.228596][T10497] __alloc_pages_nodemask+0x12e/0x740 [ 3401.233934][T10497] __get_free_pages+0xa/0x30 [ 3401.238490][T10497] inode_doinit_with_dentry+0x8d4/0x1170 [ 3401.244088][T10497] security_d_instantiate+0xa5/0x100 [ 3401.249346][T10497] d_instantiate+0x51/0x90 [ 3401.253731][T10497] __debugfs_create_file+0x256/0x460 [ 3401.258984][T10497] bdi_register_va+0x274/0x5e0 [ 3401.263718][T10497] bdi_register+0x80/0xa0 [ 3401.268019][T10497] ? __device_add_disk+0x50a/0x1220 [ 3401.273183][T10497] bdi_register_owner+0x56/0xf0 [ 3401.278000][T10497] __device_add_disk+0x583/0x1220 [ 3401.282991][T10497] loop_add+0x554/0x710 [ 3401.287112][T10497] loop_control_ioctl+0x468/0x680 [ 3401.292112][T10497] ? xor_init+0x60/0x60 [ 3401.296251][T10497] do_vfs_ioctl+0x6fb/0x15b0 [ 3401.300807][T10497] __x64_sys_ioctl+0xd4/0x110 [ 3401.305450][T10497] do_syscall_64+0xcb/0x1e0 [ 3401.309931][T10497] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3401.315791][T10497] RIP: 0033:0x7f4b1cce6049 [ 3401.320171][T10497] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3401.339758][T10497] RSP: 002b:00007f4b1be5c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3401.348132][T10497] RAX: ffffffffffffffda RBX: 00007f4b1cdf8f60 RCX: 00007f4b1cce6049 [ 3401.356079][T10497] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000003 [ 3401.364023][T10497] RBP: 00007f4b1be5c1d0 R08: 0000000000000000 R09: 0000000000000000 19:27:12 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r1, 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) (fail_nth: 78) 19:27:12 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffff85}, 0x64) 19:27:12 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x73000000}, 0x64) 19:27:12 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x7100, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:27:12 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x1f00}, 0x64) 19:27:12 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="a4ffffffff07000000000000e096644895"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 19:27:12 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:27:12 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2000}, 0x64) 19:27:12 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x64) 19:27:12 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x79000000}, 0x64) 19:27:12 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x4000}, 0x64) 19:27:12 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="a5ffffffff07000000000000e096644895"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 3401.372049][T10497] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3401.379987][T10497] R13: 00007ffdb2a0a55f R14: 00007f4b1be5c300 R15: 0000000000022000 [ 3401.450315][T10519] FAULT_INJECTION: forcing a failure. [ 3401.450315][T10519] name failslab, interval 1, probability 0, space 0, times 0 [ 3401.463716][T10519] CPU: 0 PID: 10519 Comm: syz-executor.1 Tainted: G W 5.4.161-syzkaller-00026-g8a3679a75730 #0 [ 3401.475327][T10519] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3401.485373][T10519] Call Trace: [ 3401.488652][T10519] dump_stack+0x18e/0x1de [ 3401.492951][T10519] should_fail+0x5d8/0x740 [ 3401.497337][T10519] ? kobject_set_name_vargs+0x5d/0x110 [ 3401.502762][T10519] should_failslab+0x5/0x20 [ 3401.507241][T10519] __kmalloc_track_caller+0x5d/0x2e0 [ 3401.512493][T10519] kstrdup_const+0x51/0x90 [ 3401.516875][T10519] kobject_set_name_vargs+0x5d/0x110 [ 3401.522127][T10519] dev_set_name+0x80/0xa0 [ 3401.526437][T10519] ? kobj_map+0x61e/0x650 [ 3401.530736][T10519] __device_add_disk+0x678/0x1220 [ 3401.535727][T10519] loop_add+0x554/0x710 [ 3401.539849][T10519] loop_control_ioctl+0x468/0x680 [ 3401.544865][T10519] ? xor_init+0x60/0x60 [ 3401.548987][T10519] do_vfs_ioctl+0x6fb/0x15b0 [ 3401.553547][T10519] __x64_sys_ioctl+0xd4/0x110 [ 3401.558189][T10519] do_syscall_64+0xcb/0x1e0 [ 3401.562663][T10519] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3401.568520][T10519] RIP: 0033:0x7f4b1cce6049 [ 3401.572902][T10519] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3401.592472][T10519] RSP: 002b:00007f4b1be5c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3401.600868][T10519] RAX: ffffffffffffffda RBX: 00007f4b1cdf8f60 RCX: 00007f4b1cce6049 [ 3401.608805][T10519] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000003 [ 3401.616742][T10519] RBP: 00007f4b1be5c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3401.624681][T10519] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3401.632642][T10519] R13: 00007ffdb2a0a55f R14: 00007f4b1be5c300 R15: 0000000000022000 [ 3401.640697][T10519] kobject_add_internal failed for queue (error: -2 parent: (null)) [ 3401.648732][T10519] ------------[ cut here ]------------ [ 3401.654176][T10519] WARNING: CPU: 0 PID: 10519 at fs/sysfs/file.c:328 sysfs_create_files+0x1ef/0x380 [ 3401.663417][T10519] Modules linked in: [ 3401.667284][T10519] CPU: 0 PID: 10519 Comm: syz-executor.1 Tainted: G W 5.4.161-syzkaller-00026-g8a3679a75730 #0 [ 3401.678883][T10519] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3401.688912][T10519] RIP: 0010:sysfs_create_files+0x1ef/0x380 [ 3401.694698][T10519] Code: 85 ed 0f 84 a4 00 00 00 e8 0e 90 ae ff 89 eb 48 8b 6c 24 10 4c 8b 7c 24 28 e9 ad fe ff ff e8 f8 8f ae ff eb 05 e8 f1 8f ae ff <0f> 0b 41 bc ea ff ff ff eb 8d 3c 03 0f 8f a1 fe ff ff 48 8d 7c 24 [ 3401.714271][T10519] RSP: 0018:ffff8881e99dfc68 EFLAGS: 00010246 [ 3401.720304][T10519] RAX: ffffffff81b2176f RBX: 0000000000000000 RCX: 0000000000040000 [ 3401.728245][T10519] RDX: ffffc90002355000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3401.736183][T10519] RBP: ffff8881e0f000a0 R08: ffffffff821b149c R09: ffffed103d33bf8b [ 3401.744119][T10519] R10: ffffed103d33bf8b R11: 0000000000000000 R12: dffffc0000000000 [ 3401.752065][T10519] R13: ffffffff84e29c40 R14: dffffc0000000000 R15: ffff8881e0f00070 [ 3401.760030][T10519] FS: 00007f4b1be5c700(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 3401.768930][T10519] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3401.775479][T10519] CR2: 00007f4b1be5bff8 CR3: 00000001ce8e0000 CR4: 00000000003406f0 [ 3401.783421][T10519] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3401.791362][T10519] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 3401.799299][T10519] Call Trace: [ 3401.802562][T10519] __device_add_disk+0xced/0x1220 [ 3401.807553][T10519] loop_add+0x554/0x710 [ 3401.811676][T10519] loop_control_ioctl+0x468/0x680 [ 3401.816675][T10519] ? xor_init+0x60/0x60 [ 3401.820800][T10519] do_vfs_ioctl+0x6fb/0x15b0 [ 3401.825360][T10519] __x64_sys_ioctl+0xd4/0x110 [ 3401.830003][T10519] do_syscall_64+0xcb/0x1e0 [ 3401.834475][T10519] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3401.840333][T10519] RIP: 0033:0x7f4b1cce6049 [ 3401.844713][T10519] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3401.864285][T10519] RSP: 002b:00007f4b1be5c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3401.872661][T10519] RAX: ffffffffffffffda RBX: 00007f4b1cdf8f60 RCX: 00007f4b1cce6049 [ 3401.880599][T10519] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000003 [ 3401.888538][T10519] RBP: 00007f4b1be5c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3401.896477][T10519] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3401.904414][T10519] R13: 00007ffdb2a0a55f R14: 00007f4b1be5c300 R15: 0000000000022000 [ 3401.912355][T10519] ---[ end trace 46bed3c7a0a2dfcb ]--- [ 3401.918072][T10519] ------------[ cut here ]------------ [ 3401.923739][T10519] kernfs: can not remove 'events', no directory [ 3401.930156][T10519] WARNING: CPU: 1 PID: 10519 at fs/kernfs/dir.c:1504 kernfs_remove_by_name_ns+0x61/0x90 [ 3401.939849][T10519] Modules linked in: [ 3401.943724][T10519] CPU: 1 PID: 10519 Comm: syz-executor.1 Tainted: G W 5.4.161-syzkaller-00026-g8a3679a75730 #0 [ 3401.955310][T10519] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3401.965340][T10519] RIP: 0010:kernfs_remove_by_name_ns+0x61/0x90 [ 3401.971458][T10519] Code: 48 89 c3 e8 b1 eb ae ff 48 89 df e8 b9 f0 ff ff 31 db eb 29 e8 a0 eb ae ff 48 c7 c7 00 c8 cb 84 4c 89 fe 31 c0 e8 bf 8e 88 ff <0f> 0b bb fe ff ff ff eb 16 e8 81 eb ae ff bb fe ff ff ff 48 c7 c7 [ 3401.991032][T10519] RSP: 0018:ffff8881e99dfc48 EFLAGS: 00010246 [ 3401.997073][T10519] RAX: 347349270f651f00 RBX: 0000000000000000 RCX: 0000000000040000 [ 3402.005012][T10519] RDX: ffffc90002355000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3402.012949][T10519] RBP: ffffffff84e29c40 R08: ffffffff814b15ec R09: ffffed103d33bf45 [ 3402.020897][T10519] R10: ffffed103d33bf45 R11: 0000000000000000 R12: 00000000ffffffea [ 3402.028835][T10519] R13: 0000000000000000 R14: 0000000000000000 R15: ffffffff84e29d00 [ 3402.036772][T10519] FS: 00007f4b1be5c700(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 3402.045662][T10519] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3402.052211][T10519] CR2: 0000555556b60b38 CR3: 00000001ce8e0000 CR4: 00000000003406e0 [ 3402.060149][T10519] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3402.068102][T10519] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 3402.076135][T10519] Call Trace: [ 3402.079413][T10519] sysfs_create_files+0x321/0x380 [ 3402.084426][T10519] __device_add_disk+0xced/0x1220 [ 3402.089418][T10519] loop_add+0x554/0x710 [ 3402.093539][T10519] loop_control_ioctl+0x468/0x680 [ 3402.098538][T10519] ? xor_init+0x60/0x60 [ 3402.102674][T10519] do_vfs_ioctl+0x6fb/0x15b0 [ 3402.107250][T10519] __x64_sys_ioctl+0xd4/0x110 [ 3402.111900][T10519] do_syscall_64+0xcb/0x1e0 [ 3402.116379][T10519] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3402.122241][T10519] RIP: 0033:0x7f4b1cce6049 [ 3402.126623][T10519] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3402.146197][T10519] RSP: 002b:00007f4b1be5c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3402.154576][T10519] RAX: ffffffffffffffda RBX: 00007f4b1cdf8f60 RCX: 00007f4b1cce6049 [ 3402.162529][T10519] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000003 [ 3402.170468][T10519] RBP: 00007f4b1be5c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3402.178428][T10519] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3402.186371][T10519] R13: 00007ffdb2a0a55f R14: 00007f4b1be5c300 R15: 0000000000022000 [ 3402.194324][T10519] ---[ end trace 46bed3c7a0a2dfcc ]--- 19:27:13 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r1, 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) (fail_nth: 79) 19:27:13 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x7200, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x64) 19:27:13 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x7a000000}, 0x64) 19:27:13 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x4800}, 0x64) 19:27:13 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x64) 19:27:13 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="a6ffffffff07000000000000e096644895"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 19:27:13 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0xff00}, 0x64) [ 3402.200640][T10519] loop0: failed to create sysfs files for events 19:27:13 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0xa}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x64) 19:27:13 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x7b000000}, 0x64) 19:27:13 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="a7ffffffff07000000000000e096644895"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 19:27:13 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f00000000c0)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x64) 19:27:13 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="acffffffff07000000000000e096644895"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 3402.225477][T10549] ------------[ cut here ]------------ [ 3402.232980][T10549] kernfs: can not remove 'events', no directory [ 3402.249958][T10549] WARNING: CPU: 0 PID: 10549 at fs/kernfs/dir.c:1504 kernfs_remove_by_name_ns+0x61/0x90 [ 3402.259669][T10549] Modules linked in: [ 3402.263562][T10549] CPU: 0 PID: 10549 Comm: syz-executor.1 Tainted: G W 5.4.161-syzkaller-00026-g8a3679a75730 #0 [ 3402.275162][T10549] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3402.285211][T10549] RIP: 0010:kernfs_remove_by_name_ns+0x61/0x90 [ 3402.291351][T10549] Code: 48 89 c3 e8 b1 eb ae ff 48 89 df e8 b9 f0 ff ff 31 db eb 29 e8 a0 eb ae ff 48 c7 c7 00 c8 cb 84 4c 89 fe 31 c0 e8 bf 8e 88 ff <0f> 0b bb fe ff ff ff eb 16 e8 81 eb ae ff bb fe ff ff ff 48 c7 c7 [ 3402.310931][T10549] RSP: 0018:ffff8881cc6bfcf8 EFLAGS: 00010246 [ 3402.316977][T10549] RAX: 70ee26f0b3460700 RBX: 0000000000000000 RCX: 0000000000040000 [ 3402.324924][T10549] RDX: ffffc90002355000 RSI: 00000000000142ce RDI: 00000000000142cf [ 3402.332873][T10549] RBP: ffffffff85e46d00 R08: ffffffff814b15ec R09: ffffed103edcaa08 [ 3402.340814][T10549] R10: ffffed103edcaa08 R11: 0000000000000000 R12: 0000000000000000 [ 3402.348771][T10549] R13: dffffc0000000000 R14: 0000000000000000 R15: ffffffff84e29d00 [ 3402.356724][T10549] FS: 00007f4b1be5c700(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 3402.365624][T10549] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3402.372182][T10549] CR2: 00007eff65fbd000 CR3: 00000001e9408000 CR4: 00000000003406f0 [ 3402.380127][T10549] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3402.388070][T10549] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 3402.396012][T10549] Call Trace: [ 3402.399294][T10549] sysfs_remove_files+0x99/0xf0 [ 3402.404118][T10549] del_gendisk+0x259/0xb70 [ 3402.408506][T10549] ? radix_tree_delete_item+0x22a/0x320 [ 3402.414023][T10549] loop_control_ioctl+0x563/0x680 [ 3402.419018][T10549] ? xor_init+0x60/0x60 [ 3402.423145][T10549] do_vfs_ioctl+0x6fb/0x15b0 [ 3402.427710][T10549] __x64_sys_ioctl+0xd4/0x110 [ 3402.432361][T10549] do_syscall_64+0xcb/0x1e0 [ 3402.436837][T10549] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3402.442700][T10549] RIP: 0033:0x7f4b1cce6049 [ 3402.447100][T10549] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3402.466674][T10549] RSP: 002b:00007f4b1be5c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3402.475055][T10549] RAX: ffffffffffffffda RBX: 00007f4b1cdf8f60 RCX: 00007f4b1cce6049 [ 3402.482999][T10549] RDX: 0000000000000000 RSI: 0000000000004c81 RDI: 0000000000000003 [ 3402.490941][T10549] RBP: 00007f4b1cd4008d R08: 0000000000000000 R09: 0000000000000000 [ 3402.498886][T10549] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 3402.506829][T10549] R13: 00007ffdb2a0a55f R14: 00007f4b1be5c300 R15: 0000000000022000 [ 3402.514774][T10549] ---[ end trace 46bed3c7a0a2dfcd ]--- [ 3402.528724][T10549] ------------[ cut here ]------------ [ 3402.534236][T10549] kernfs: can not remove 'events_async', no directory [ 3402.543823][T10549] WARNING: CPU: 1 PID: 10549 at fs/kernfs/dir.c:1504 kernfs_remove_by_name_ns+0x61/0x90 [ 3402.553525][T10549] Modules linked in: [ 3402.557411][T10549] CPU: 1 PID: 10549 Comm: syz-executor.1 Tainted: G W 5.4.161-syzkaller-00026-g8a3679a75730 #0 [ 3402.568993][T10549] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3402.579022][T10549] RIP: 0010:kernfs_remove_by_name_ns+0x61/0x90 [ 3402.585137][T10549] Code: 48 89 c3 e8 b1 eb ae ff 48 89 df e8 b9 f0 ff ff 31 db eb 29 e8 a0 eb ae ff 48 c7 c7 00 c8 cb 84 4c 89 fe 31 c0 e8 bf 8e 88 ff <0f> 0b bb fe ff ff ff eb 16 e8 81 eb ae ff bb fe ff ff ff 48 c7 c7 [ 3402.604704][T10549] RSP: 0018:ffff8881cc6bfcf8 EFLAGS: 00010246 [ 3402.610735][T10549] RAX: 70ee26f0b3460700 RBX: 0000000000000000 RCX: 0000000000040000 [ 3402.618675][T10549] RDX: ffffc90002355000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3402.626700][T10549] RBP: ffffffff85e46d00 R08: ffffffff814b15ec R09: ffffed103edeaa08 [ 3402.634636][T10549] R10: ffffed103edeaa08 R11: 0000000000000000 R12: 0000000000000000 [ 3402.642576][T10549] R13: dffffc0000000000 R14: 0000000000000000 R15: ffffffff84e29e40 [ 3402.650515][T10549] FS: 00007f4b1be5c700(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 3402.659407][T10549] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3402.665957][T10549] CR2: 0000555556b60b38 CR3: 00000001e9408000 CR4: 00000000003406e0 [ 3402.673897][T10549] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3402.681839][T10549] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 3402.689774][T10549] Call Trace: [ 3402.693040][T10549] sysfs_remove_files+0x99/0xf0 [ 3402.697880][T10549] del_gendisk+0x259/0xb70 [ 3402.702264][T10549] ? radix_tree_delete_item+0x22a/0x320 [ 3402.707772][T10549] loop_control_ioctl+0x563/0x680 [ 3402.712762][T10549] ? xor_init+0x60/0x60 [ 3402.716903][T10549] do_vfs_ioctl+0x6fb/0x15b0 [ 3402.721462][T10549] __x64_sys_ioctl+0xd4/0x110 [ 3402.726105][T10549] do_syscall_64+0xcb/0x1e0 [ 3402.730583][T10549] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3402.736441][T10549] RIP: 0033:0x7f4b1cce6049 [ 3402.740826][T10549] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3402.760407][T10549] RSP: 002b:00007f4b1be5c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3402.768783][T10549] RAX: ffffffffffffffda RBX: 00007f4b1cdf8f60 RCX: 00007f4b1cce6049 [ 3402.776721][T10549] RDX: 0000000000000000 RSI: 0000000000004c81 RDI: 0000000000000003 [ 3402.784655][T10549] RBP: 00007f4b1cd4008d R08: 0000000000000000 R09: 0000000000000000 [ 3402.792611][T10549] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 3402.800562][T10549] R13: 00007ffdb2a0a55f R14: 00007f4b1be5c300 R15: 0000000000022000 [ 3402.808504][T10549] ---[ end trace 46bed3c7a0a2dfce ]--- [ 3402.814989][T10549] ------------[ cut here ]------------ [ 3402.820480][T10549] kernfs: can not remove 'events_poll_msecs', no directory [ 3402.827754][T10549] WARNING: CPU: 1 PID: 10549 at fs/kernfs/dir.c:1504 kernfs_remove_by_name_ns+0x61/0x90 [ 3402.837434][T10549] Modules linked in: [ 3402.841296][T10549] CPU: 1 PID: 10549 Comm: syz-executor.1 Tainted: G W 5.4.161-syzkaller-00026-g8a3679a75730 #0 [ 3402.852894][T10549] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3402.862935][T10549] RIP: 0010:kernfs_remove_by_name_ns+0x61/0x90 [ 3402.869055][T10549] Code: 48 89 c3 e8 b1 eb ae ff 48 89 df e8 b9 f0 ff ff 31 db eb 29 e8 a0 eb ae ff 48 c7 c7 00 c8 cb 84 4c 89 fe 31 c0 e8 bf 8e 88 ff <0f> 0b bb fe ff ff ff eb 16 e8 81 eb ae ff bb fe ff ff ff 48 c7 c7 [ 3402.888624][T10549] RSP: 0018:ffff8881cc6bfcf8 EFLAGS: 00010246 [ 3402.894656][T10549] RAX: 70ee26f0b3460700 RBX: 0000000000000000 RCX: 0000000000040000 [ 3402.902609][T10549] RDX: ffffc90002355000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3402.910546][T10549] RBP: ffffffff85e46d00 R08: ffffffff814b15ec R09: ffffed10398d7f5b [ 3402.918482][T10549] R10: ffffed10398d7f5b R11: 0000000000000000 R12: 0000000000000000 [ 3402.926433][T10549] R13: dffffc0000000000 R14: 0000000000000000 R15: ffffffff84e29e80 [ 3402.934378][T10549] FS: 00007f4b1be5c700(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 3402.943283][T10549] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3402.949834][T10549] CR2: 0000555556b60b38 CR3: 00000001e9408000 CR4: 00000000003406e0 [ 3402.957778][T10549] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3402.965715][T10549] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 3402.973651][T10549] Call Trace: [ 3402.976912][T10549] sysfs_remove_files+0x99/0xf0 [ 3402.981752][T10549] del_gendisk+0x259/0xb70 [ 3402.986149][T10549] ? radix_tree_delete_item+0x22a/0x320 [ 3402.991665][T10549] loop_control_ioctl+0x563/0x680 [ 3403.001723][T10549] ? xor_init+0x60/0x60 [ 3403.005848][T10549] do_vfs_ioctl+0x6fb/0x15b0 [ 3403.010409][T10549] __x64_sys_ioctl+0xd4/0x110 [ 3403.015058][T10549] do_syscall_64+0xcb/0x1e0 [ 3403.019538][T10549] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3403.025405][T10549] RIP: 0033:0x7f4b1cce6049 [ 3403.029787][T10549] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3403.049360][T10549] RSP: 002b:00007f4b1be5c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3403.057736][T10549] RAX: ffffffffffffffda RBX: 00007f4b1cdf8f60 RCX: 00007f4b1cce6049 [ 3403.065679][T10549] RDX: 0000000000000000 RSI: 0000000000004c81 RDI: 0000000000000003 [ 3403.073619][T10549] RBP: 00007f4b1cd4008d R08: 0000000000000000 R09: 0000000000000000 [ 3403.081557][T10549] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 3403.089495][T10549] R13: 00007ffdb2a0a55f R14: 00007f4b1be5c300 R15: 0000000000022000 [ 3403.097447][T10549] ---[ end trace 46bed3c7a0a2dfcf ]--- [ 3403.103121][T10549] ------------[ cut here ]------------ [ 3403.108615][T10549] kernfs: can not remove 'bdi', no directory [ 3403.114755][T10549] WARNING: CPU: 1 PID: 10549 at fs/kernfs/dir.c:1504 kernfs_remove_by_name_ns+0x61/0x90 [ 3403.124438][T10549] Modules linked in: [ 3403.128315][T10549] CPU: 1 PID: 10549 Comm: syz-executor.1 Tainted: G W 5.4.161-syzkaller-00026-g8a3679a75730 #0 [ 3403.139907][T10549] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3403.149948][T10549] RIP: 0010:kernfs_remove_by_name_ns+0x61/0x90 [ 3403.156082][T10549] Code: 48 89 c3 e8 b1 eb ae ff 48 89 df e8 b9 f0 ff ff 31 db eb 29 e8 a0 eb ae ff 48 c7 c7 00 c8 cb 84 4c 89 fe 31 c0 e8 bf 8e 88 ff <0f> 0b bb fe ff ff ff eb 16 e8 81 eb ae ff bb fe ff ff ff 48 c7 c7 [ 3403.176087][T10549] RSP: 0018:ffff8881cc6bfd38 EFLAGS: 00010246 [ 3403.182118][T10549] RAX: 70ee26f0b3460700 RBX: 0000000000000000 RCX: 0000000000040000 [ 3403.190054][T10549] RDX: ffffc90002355000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3403.197990][T10549] RBP: 0000000000000000 R08: ffffffff814b15ec R09: ffffed103ede52b2 [ 3403.205926][T10549] R10: ffffed103ede52b2 R11: 0000000000000000 R12: 1ffff1103c1e0000 [ 3403.213864][T10549] R13: ffff8881e0f004e8 R14: 0000000000000000 R15: ffffffff84e29720 [ 3403.221813][T10549] FS: 00007f4b1be5c700(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 3403.230708][T10549] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3403.237258][T10549] CR2: 0000555556b60b38 CR3: 00000001e9408000 CR4: 00000000003406e0 [ 3403.245198][T10549] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3403.253136][T10549] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 3403.261158][T10549] Call Trace: [ 3403.264418][T10549] del_gendisk+0x543/0xb70 [ 3403.268803][T10549] loop_control_ioctl+0x563/0x680 [ 3403.273793][T10549] ? xor_init+0x60/0x60 [ 3403.277916][T10549] do_vfs_ioctl+0x6fb/0x15b0 [ 3403.282473][T10549] __x64_sys_ioctl+0xd4/0x110 [ 3403.287128][T10549] do_syscall_64+0xcb/0x1e0 [ 3403.291604][T10549] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3403.297464][T10549] RIP: 0033:0x7f4b1cce6049 [ 3403.301845][T10549] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3403.321434][T10549] RSP: 002b:00007f4b1be5c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3403.329818][T10549] RAX: ffffffffffffffda RBX: 00007f4b1cdf8f60 RCX: 00007f4b1cce6049 [ 3403.337764][T10549] RDX: 0000000000000000 RSI: 0000000000004c81 RDI: 0000000000000003 [ 3403.345710][T10549] RBP: 00007f4b1cd4008d R08: 0000000000000000 R09: 0000000000000000 [ 3403.353652][T10549] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 3403.361596][T10549] R13: 00007ffdb2a0a55f R14: 00007f4b1be5c300 R15: 0000000000022000 [ 3403.369550][T10549] ---[ end trace 46bed3c7a0a2dfd0 ]--- [ 3403.376911][T10549] kasan: CONFIG_KASAN_INLINE enabled [ 3403.382201][T10549] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 3403.390380][T10549] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 3403.397304][T10549] CPU: 0 PID: 10549 Comm: syz-executor.1 Tainted: G W 5.4.161-syzkaller-00026-g8a3679a75730 #0 [ 3403.408895][T10549] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3403.418928][T10549] RIP: 0010:strlen+0x27/0x60 [ 3403.423484][T10549] Code: 0f 1f 00 41 57 41 56 53 49 89 fe 49 bf 00 00 00 00 00 fc ff df 48 89 f8 66 66 2e 0f 1f 84 00 00 00 00 00 48 89 c3 48 c1 e8 03 <42> 0f b6 04 38 84 c0 75 0b 48 8d 43 01 80 3b 00 75 e7 eb 13 89 d9 [ 3403.443055][T10549] RSP: 0018:ffff8881cc6bfcd0 EFLAGS: 00010246 [ 3403.449092][T10549] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001 [ 3403.457044][T10549] RDX: ffffc90002355000 RSI: 0000000000000000 RDI: 0000000000000000 [ 3403.464987][T10549] RBP: 0000000000000000 R08: ffffffff81b18eab R09: ffffed10398d7fa0 [ 3403.472924][T10549] R10: ffffed10398d7fa0 R11: 0000000000000000 R12: ffff8881f18e4320 [ 3403.480870][T10549] R13: 0000000000000000 R14: 0000000000000000 R15: dffffc0000000000 [ 3403.488810][T10549] FS: 00007f4b1be5c700(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 3403.497710][T10549] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3403.504262][T10549] CR2: 00005555562d6b38 CR3: 00000001e9408000 CR4: 00000000003406f0 [ 3403.512318][T10549] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3403.520264][T10549] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 3403.528209][T10549] Call Trace: [ 3403.531471][T10549] kernfs_find_ns+0x83/0x430 [ 3403.536029][T10549] ? mutex_lock+0x6c/0xc0 [ 3403.540325][T10549] kernfs_remove_by_name_ns+0x32/0x90 [ 3403.545665][T10549] del_gendisk+0x93d/0xb70 [ 3403.550051][T10549] loop_control_ioctl+0x563/0x680 [ 3403.555130][T10549] ? xor_init+0x60/0x60 [ 3403.559256][T10549] do_vfs_ioctl+0x6fb/0x15b0 [ 3403.563825][T10549] __x64_sys_ioctl+0xd4/0x110 [ 3403.568468][T10549] do_syscall_64+0xcb/0x1e0 [ 3403.572947][T10549] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3403.578814][T10549] RIP: 0033:0x7f4b1cce6049 [ 3403.583197][T10549] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3403.602769][T10549] RSP: 002b:00007f4b1be5c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3403.611146][T10549] RAX: ffffffffffffffda RBX: 00007f4b1cdf8f60 RCX: 00007f4b1cce6049 [ 3403.619088][T10549] RDX: 0000000000000000 RSI: 0000000000004c81 RDI: 0000000000000003 [ 3403.627029][T10549] RBP: 00007f4b1cd4008d R08: 0000000000000000 R09: 0000000000000000 [ 3403.634968][T10549] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 3403.642914][T10549] R13: 00007ffdb2a0a55f R14: 00007f4b1be5c300 R15: 0000000000022000 [ 3403.650863][T10549] Modules linked in: [ 3403.654809][T10549] ---[ end trace 46bed3c7a0a2dfd1 ]--- [ 3403.660288][T10549] RIP: 0010:strlen+0x27/0x60 [ 3403.664851][T10549] Code: 0f 1f 00 41 57 41 56 53 49 89 fe 49 bf 00 00 00 00 00 fc ff df 48 89 f8 66 66 2e 0f 1f 84 00 00 00 00 00 48 89 c3 48 c1 e8 03 <42> 0f b6 04 38 84 c0 75 0b 48 8d 43 01 80 3b 00 75 e7 eb 13 89 d9 [ 3403.684456][T10549] RSP: 0018:ffff8881cc6bfcd0 EFLAGS: 00010246 [ 3403.690527][T10549] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001 [ 3403.698493][T10549] RDX: ffffc90002355000 RSI: 0000000000000000 RDI: 0000000000000000 [ 3403.706452][T10549] RBP: 0000000000000000 R08: ffffffff81b18eab R09: ffffed10398d7fa0 [ 3403.714394][T10549] R10: ffffed10398d7fa0 R11: 0000000000000000 R12: ffff8881f18e4320 [ 3403.722365][T10549] R13: 0000000000000000 R14: 0000000000000000 R15: dffffc0000000000 [ 3403.730330][T10549] FS: 00007f4b1be5c700(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 3403.739251][T10549] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3403.745820][T10549] CR2: 00005555562d6b38 CR3: 00000001e9408000 CR4: 00000000003406f0 [ 3403.753795][T10549] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3403.761772][T10549] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 3403.769750][T10549] Kernel panic - not syncing: Fatal exception [ 3403.775941][T10549] Kernel Offset: disabled [ 3403.780249][T10549] Rebooting in 86400 seconds..