fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011600)="ed41000000080000dff4655fe0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000012c00)=ANY=[]) openat(r0, &(0x7f0000000000)='./file1\x00', 0x105942, 0x0) unlinkat(r0, &(0x7f00000000c0)='./file1\x00', 0x0) 17:58:06 executing program 3: signalfd4(0xffffffffffffffff, &(0x7f0000000040)={[0x4]}, 0x8, 0x80000) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x404880, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') writev(r2, &(0x7f0000000480)=[{&(0x7f0000000240)='^', 0x1}], 0x1) fcntl$setsig(r2, 0xa, 0x2e) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000002c0)={0x80000001}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') pread64(r3, &(0x7f00000001c0)=""/74, 0x4a, 0xad) writev(r3, &(0x7f0000000480)=[{&(0x7f0000000240)='^', 0x1}], 0x1) epoll_pwait(r3, &(0x7f0000000140)=[{}, {}, {}], 0x3, 0xffffefff, &(0x7f0000000180)={[0x5]}, 0x8) r4 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x10001, 0x0, 0x0, 0x0, &(0x7f00000012c0)={[{@mpol={'mpol', 0x3d, {'bind', '', @val={0x3a, [0x31, 0x33]}}}}]}) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000000300)={0x0, r0, 0x3cec0b9b, 0x6, 0xfff, 0x7}) 17:58:06 executing program 0: newfstatat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100), 0x2000) r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) fchmod(r0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000200), 0x212280, 0x0) ioctl$TIOCSISO7816(r3, 0xc0285443, &(0x7f0000000380)={0xfff, 0x6, 0x0, 0x80000001, 0x9}) writev(r2, &(0x7f0000000480)=[{&(0x7f0000000240)='^', 0x1}], 0x1) statx(r2, &(0x7f00000001c0)='./file0\x00', 0x100, 0x1, &(0x7f0000000280)) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000240)="e5", 0x1}], 0x1) write$vga_arbiter(r1, &(0x7f0000000040)=@other={'trylock', ' ', 'none'}, 0xd) 17:58:06 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) openat(r2, &(0x7f0000001a80)='./file0\x00', 0x80, 0xa3) syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/diskstats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@mcast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private2}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0xe8) r5 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000200)='ns/uts\x00') r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') writev(r6, &(0x7f0000000480)=[{&(0x7f0000000240)='^', 0x1}], 0x1) sendmsg$nl_generic(r3, &(0x7f0000001a40)={&(0x7f0000000080), 0xc, &(0x7f0000001a00)={&(0x7f0000001e00)={0x1864, 0x28, 0x200, 0x70bd25, 0x25dfdbfc, {0xb}, [@typed={0x8, 0x89, 0x0, 0x0, @u32=0x200}, @nested={0xec, 0x64, 0x0, 0x1, [@typed={0x8, 0x3c, 0x0, 0x0, @u32=0x80}, @typed={0x5, 0x8f, 0x0, 0x0, @str='\x00'}, @generic="d2f512bb98085ee285bcad208000e75b6428c56a5260bdb5e5c81d837b28108d2433247b9fd73d6d6d04499dfc281c4b7e74696c1bba1df42d0af350a1126941de8479121840ef79ba3d45a8b056aee0ae472f565375ffca7093c6c4986ca4ae870cc3aa2f624ca5abea388d83a31ff91c702fd31f0e4f03f734032f8bf6a667c7a2620fcba56fe8d59bedd1c5c3863119d677f70f30544be6b70e729e6746c78ab63d330de3bd3d5d895071e717022ecba7443a3b95cef37abf78ece634a41a552be4983d531d7c6018d4a832ff9c1195b7afcec788e07d"]}, @typed={0x7, 0x54, 0x0, 0x0, @str='\xb1*\x00'}, @typed={0x8, 0x27, 0x0, 0x0, @uid=r4}, @typed={0x14, 0x33, 0x0, 0x0, @ipv6=@rand_addr=' \x01\x00'}, @typed={0x72, 0x4b, 0x0, 0x0, @binary="0aad1bd89a2a0d376ff4abe8a7a2f3464a5e06b9f1fab44f17c891f3bdc439428ce3248ce4d7dbbcc05a260631b34523835df2f561061b6079e51c3e615af236c080158e888bc4f1022f308af8ba7a21ef79a505ab4e635f256404ee2aeacf7a199b591ea238e6346cb9f74d7632"}, @typed={0xf, 0x5a, 0x0, 0x0, @str='[{\'}\xa2@/!\'.\x00'}, @nested={0x121f, 0x8a, 0x0, 0x1, [@typed={0xe4, 0x1b, 0x0, 0x0, @binary="f41ce1b566a8cff3fc108111ee43efb11c9e3a83260cfe4021b0370761e23d7e18a2bd9aaec417fae29a2e37d5b28b3e6b87d4687e64bf27f8e2e22122ed2866ebafa7342ee8a066141fd292ca642fe9bf70738564b18a9f1c7312a6ba82c87faca468636c70f65db3a87cbf2ae8a8b58b0ee677093c140ca8db137e150ec9d4c0976a5f073cc6e11e97a11b864210cc666bd084b832575542f94f108e9f4671753f555b1213be1f465457834e7b76aab35f38ae867e4453596f61e6bb3bca4345ac31fa1034fcbaa6b6e2e4e4ab520414fc1df4fe29b1959cc16c20c79fc043"}, @generic="62748bc89d7f58977d595349dea653cca6304cae07121e2611a46a0bc079221a93d17edf007c556d3becd0736c35b526f7a5096fb6c6477011d956480f23e8f513e5dcbbb97b0670c7e70fddc44ae7d44b52d66c4ac32ea05571911a4c162f00bccd7694311a71104ab74e87174265b2eed657c41cfcfd5fd9ea9755c8b8088bed6066a384444e5a89cc85b3daa3d2232a", @typed={0x8, 0x66, 0x0, 0x0, @uid=0xee01}, @typed={0x8, 0x85, 0x0, 0x0, @fd=r5}, @generic="08b378f7d75b62900a37e331c72f173856bb34183ea7e6fff3162eb8b004c31737df68a4edfce8c2620bf1c3e6c10f3d00f2af6746e57b4eaa29315d99a60cb24eb34bd04e536ca6b1cd84348c5ffd4f264971e7292fe347e34dbb8d612d9be3b155f6a234c50a40eacd55dfa5a08f6c", @typed={0x8, 0x69, 0x0, 0x0, @fd=r6}, @generic="3ecb4e3b6f53d8dc27c1a81dd1f0a1fb1d136bb6eccb", @typed={0x8, 0x77, 0x0, 0x0, @u32=0x407}, @generic="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@nested={0x494, 0x89, 0x0, 0x1, [@generic="6b884ce1888580c84fc765262f89f0430f15ffc89d68a606c0d564c1e89b567cb3af54c72d3000a00baeb73c25ed97733d8d2a7bc94ea30dc241a826c72820d7ed45abdb3eabc4a43669bb21a27e5a2f4492e40c96f61b9032e494dbbef8ffa5ea8fe519eca4c24c567f541230d097f361c3b28f2703a62c10479778bfa7dd063888e4b82ea9a4d5a99fcdcc9d174994a653218ffa22401dcb25350af09989663729b349a34152d067bac9a2e1cdbaa81d31c821bc5580bec45b7748843aaa5a23a5c2a3b6bafe945e2f46789739df92141650f1db64d518", @generic="93051d3d87a9d96180ca1d9a5d258c708792b6f1ca3b65db9f6d1320ae40489fa5d01b645db6f0b154a6e87c59e029559ed516b96be815438e34df421b231f89bba03f105cb69086ef9be5ad4d796397983b255a4a79e1a85e155db9556fc2ab23bc57a322cd624b1ec304837da736b559791f8bf35f32aa1aaa9ad3e7acbda57b64f71743e0761d65a226d3a950324150bd8ae81aa693945e70c30c29ee9aa945a52ad2e6d0", @typed={0x2d, 0x4, 0x0, 0x0, @binary="e2523c10583dc2a480211cf88e644ec0e048f8f1c43afcd0052510434ee87747ac06f06835ab9b9f29"}, @typed={0x8, 0x76, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}}, @generic="3be455caab32889e211824990c429047c142d35d8460f40363355ba7513fff4a952183345aa059371683da6ae8a17fac289621d2a7794867cce1984a130d92c1a5661d5606838f055254fe2d8e898c7c99d7905d511c37eb423f60ecb2cd8b75e22da99af7b371c402588384d7f79c92cb8a8066954f8fe4f0e5715d381e1f42b9be345e4fb97f140a712c67f91411f8f6", @generic="32a02b6223ae12e3d505543a2758df3fbbcd492c", @generic="f329eb14069cc9fb5bc18e716418d7a5d6cf333c9d0f73fbebb7939e1ad89221a3f10b7314fd9de89ee32ce6c12ef8206f625fa22736561e0867fc40a175337d5306a5059652c591b48bceb8865ef80863648eef1930e686835dd184c5d713a44480a749efc9c4c80df855d65d47c0e6f037238c24ee15646258a7a111cf896a6597eac86582bed5cdd89cf2299ed04c7d4bb65b27ca595e438ffdf9062c2858e1cf4eb8ede44b29c00cc0812364829a77c5c769", @generic="288138b6f24f4597e5f4f1d00b121ebc8f2965154dcfea8fc80b178ee867cd30661fd4a9703e253984162e53827cf8aa7088053835d8f434c6ca3d0fce7ce00bbf3a4812e347854238ce841415b0f1b7decfdaa07b96a6f7164d2f4f465e807d7159711f48c6d3db83c99327d65e6b71be19aebc171bc20e487b1c11966773304803497d00cd6dec9e9cd45a76e508ac7483ab8dcfeaf1a875cd10908e1f3ce65aef254fdae274f8a24d098e60d5ea", @generic="7e6ae7d53e543d8797bcb7a12d8c68492f154d64c19680c6382f15505febe6698869eaf0f946d0166b8753fd101d5efec212a46cdcef050ad572857efbbe8f2d2128c4c514f7e9584db8e0f3d13915d4f2945ea23b881ca7ba550f2b61640dace22cb95584a03e3733f11ba034a1f1eacabe4c64523b10fdef030d981c113c1fbd849823c11428e31600760b943e882cf3615554c98c67547069115680fe2586e62eeb9b0f89f8de9a52d6824c647dee2a7bee44cbe211e900e407a8000438ab4438bbe7b369", @typed={0xc, 0x1b, 0x0, 0x0, @u64=0x80}]}]}, 0x1864}, 0x1, 0x0, 0x0, 0x20008001}, 0x4000040) 17:58:06 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x9) open_by_handle_at(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="020000000bf5ba7bf8bb7844041ded300000000000000000"], 0x537e02) 17:58:06 executing program 5 (fault-call:0 fault-nth:27): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000040)=[{&(0x7f0000000180)="f7", 0x1, 0xe}, {0x0, 0x0, 0x4003}], 0x18002, &(0x7f0000000140)) [ 557.340220] tmpfs: Bad value for 'mpol' [ 557.347351] tmpfs: Bad value for 'mpol' 17:58:06 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x26, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b000000800000000800000052470000620100000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e30343636343439353900"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000c8b70d3c99374a58baa2fffdfaacb391010000000c00000000000000d8f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="01000000000005000c0000000000000000000000040000004b00000000000000", 0x20, 0x560}, {&(0x7f0000010300)="030000000400"/32, 0x20, 0x640}, {&(0x7f0000010400)="02000000120000002200000060000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000010500)="ffff0f00ff0f00000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x880, 0x1000}, {&(0x7f0000010e00)="0b0000000c0001022e00000002000000f40702022e2e00"/32, 0x20, 0x2000}, {&(0x7f0000010f00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x2800}, {&(0x7f0000011000)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x3000}, {&(0x7f0000011100)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x3800}, {&(0x7f0000011200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x4000}, {&(0x7f0000011300)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x4800}, {&(0x7f0000011400)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x5000}, {&(0x7f0000011500)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x5800}, {&(0x7f0000011600)="504d4d00504d4dffd8f4655f00000000647679756b6f762d676c6170746f70320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7033340075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/128, 0x80, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x6800}, {&(0x7f0000011800)="0200"/32, 0x20, 0x6c00}, {&(0x7f0000011900)="0300"/32, 0x20, 0x7000}, {&(0x7f0000011a00)="0400"/32, 0x20, 0x7400}, {&(0x7f0000011b00)="0500"/32, 0x20, 0x7800}, {&(0x7f0000011c00)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000009800"/96, 0x60, 0x7c00}, {&(0x7f0000011d00)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x8000}, {&(0x7f0000011e00)="0200"/32, 0x20, 0x8400}, {&(0x7f0000011f00)="0300"/32, 0x20, 0x8800}, {&(0x7f0000012000)="0400"/32, 0x20, 0x8c00}, {&(0x7f0000012100)="ffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0500"/2080, 0x820, 0x9000}, {&(0x7f0000012a00)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000009800"/96, 0x60, 0x9c00}, {&(0x7f0000012b00)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d807050766696c653100"/64, 0x40, 0x10000}, {&(0x7f0000012c00)="000002ea0100000001000000270f240c000000000000000000000000000000000601f8070000000006000000779b539778617474723100000601f00700000000060000007498539778617474723200"/96, 0x60, 0x10800}, {&(0x7f0000012d00)="00000000000000000000000000000000786174747232000078617474723100000000000000000000d8f4655fd8f4655fd8f4655f00"/64, 0x40, 0x10fe0}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f00000000000004000400000000000800050000000af301000400000000000000000000000100000003000000", 0x40, 0x11080}, {&(0x7f0000012f00)="8081000000180000d8f4655fd8f4655fd8f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d000000", 0x40, 0x11100}, {&(0x7f0000013000)="8081000000180000d8f4655fd8f4655fd8f4655f00000000000001000c00000010000800000000000af30200040000000000000000000000020000001000000002000000010000001300"/96, 0x60, 0x11180}, {&(0x7f0000013100)="c041000000400000d8f4655fd8f4655fd8f4655f00000000000002002000000000000800000000000af301000400000000000000000000000800000004000000", 0x40, 0x11500}, {&(0x7f0000013200)="ed41000000080000d8f4655fd8f4655fd8f4655f00000000000002000400000000000800030000000af301000400000000000000000000000100000020000000000000000000000000000000000000000000000000000000000000000000000000000000c6d15a57000000000000000000000000000000000000000000000000ed8100001a040000d8f4655fd8f4655fd8f4655f00000000000001000400000000000800010000000af301000400000000000000000000000100000024000000000000000000000000000000000000000000000000000000000000000000000000000000ec07159c000000000000000000000000000000000000000000000000ffa1000026000000d8f4655fd8f4655fd8f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3034363634343935392f66696c65302f66696c65300000000000000000000000000000000000000000000011b29fd4000000000000000000000000000000000000000000000000ed8100000a000000d8f4655fd8f4655fd8f4655f00000000000001000800000000000800010000000af3010004000000000000000000000001000000250000000000000000000000000000000000000000000000000000000000000000000000000000003dd6111f210000000000000000000000000000000000000000000000ed81000028230000d8f4655fd8f4655fd8f4655f00000000000002001400000000000800010000000af301000400000000000000000000000500000026000000000000000000000000000000000000000000000000000000000000000000000000000000819cff70000000000000000000000000000000000000000000000000ed81000064000000d8f4655fd8f4655fd8f4655f00000000000001000400000000000800010000000af30100040000000000000000000000010000002b0000000000000000000000000000000000000000000000000000000000000000000000000000003a1066d200"/768, 0x300, 0x11580}, {&(0x7f0000013500)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x12000}, {&(0x7f0000013a00)='syzkallers\x00'/32, 0x20, 0x12800}, {&(0x7f0000013b00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x15800}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00498e0000000000000006a7fdb4fa0cb8fdf217769712b90e3b09493f839dd18af4ecc7a7c05dcbf2ed403f84a5b8d25fd07d6fd83e09"]) 17:58:06 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) symlinkat(&(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') writev(r2, &(0x7f0000000480)=[{&(0x7f0000000240)='^', 0x1}], 0x1) connect$unix(r2, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e) accept$unix(r1, &(0x7f00000001c0), &(0x7f0000000280)=0x6e) perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 557.382414] FAULT_INJECTION: forcing a failure. [ 557.382414] name failslab, interval 1, probability 0, space 0, times 0 [ 557.385453] CPU: 0 PID: 8414 Comm: syz-executor.5 Not tainted 5.10.52 #1 [ 557.387027] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 557.389678] Call Trace: [ 557.390297] dump_stack+0x107/0x163 [ 557.391185] should_fail.cold+0x5/0xa [ 557.392082] ? create_object.isra.0+0x3a/0xa20 [ 557.393148] should_failslab+0x5/0x10 [ 557.394035] kmem_cache_alloc+0x5b/0x350 [ 557.394999] create_object.isra.0+0x3a/0xa20 [ 557.396045] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 557.397237] kmem_cache_alloc+0x159/0x350 [ 557.398225] radix_tree_node_alloc.constprop.0+0x1df/0x300 [ 557.399550] idr_get_free+0x4b5/0x8f0 [ 557.400473] idr_alloc_u32+0x170/0x2d0 [ 557.401391] ? __fprop_inc_percpu_max+0x120/0x120 [ 557.402532] ? lock_acquire+0x197/0x490 [ 557.403480] ? __kernfs_new_node+0xff/0x840 [ 557.404515] idr_alloc_cyclic+0x102/0x230 [ 557.405487] ? idr_alloc+0x130/0x130 [ 557.406353] ? rwlock_bug.part.0+0x90/0x90 [ 557.407388] __kernfs_new_node+0x117/0x840 [ 557.408390] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 557.409501] ? lock_acquire+0x197/0x490 [ 557.410435] ? task_rq_lock+0xab/0x270 [ 557.411386] ? find_held_lock+0x2c/0x110 [ 557.412354] ? set_user_nice.part.0+0x3d1/0xdd0 [ 557.413460] kernfs_create_dir_ns+0x9c/0x220 [ 557.414509] internal_create_group+0x78f/0xb30 [ 557.415601] ? set_user_nice.part.0+0x3d1/0xdd0 [ 557.416701] ? sysfs_remove_group+0x170/0x170 [ 557.417776] ? blk_queue_flag_set+0x22/0x30 [ 557.418790] ? __loop_update_dio+0x2d2/0x690 [ 557.419850] loop_configure+0x957/0x1480 [ 557.420838] lo_ioctl+0xa6e/0x1760 [ 557.421694] ? loop_set_status_old+0x250/0x250 [ 557.422792] ? avc_ss_reset+0x180/0x180 [ 557.423777] ? __lock_acquire+0xbc2/0x5b20 [ 557.424882] ? generic_block_fiemap+0x60/0x60 [ 557.425942] ? selinux_inode_getsecctx+0x90/0x90 [ 557.427080] ? loop_set_status_old+0x250/0x250 [ 557.428154] blkdev_ioctl+0x28d/0x700 [ 557.429054] ? blkdev_common_ioctl+0x1870/0x1870 [ 557.430170] ? __fget_files+0x251/0x410 [ 557.431146] block_ioctl+0xf9/0x140 [ 557.431999] ? blkdev_read_iter+0x1c0/0x1c0 [ 557.433016] __x64_sys_ioctl+0x196/0x210 [ 557.433984] do_syscall_64+0x33/0x40 [ 557.434864] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 557.436079] RIP: 0033:0x4663c7 [ 557.436841] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 84 49 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 557.440525] RSP: 002b:00007f4ea12aaf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 557.442050] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663c7 [ 557.443501] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 557.444959] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 557.446404] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 557.447842] R13: 0000000000000004 R14: 0000000020000070 R15: 0000000000000002 17:58:06 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/prev\x00') writev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x80000}], 0x1) 17:58:06 executing program 7: syz_emit_ethernet(0xd2, &(0x7f0000000000)={@local, @local, @void, {@ipv4={0x800, @udp={{0xa, 0x4, 0x0, 0x0, 0xc4, 0x0, 0x0, 0x0, 0x33, 0x0, @private=0xa010102, @remote, {[@timestamp_addr={0x7, 0x14, 0x6, 0x1, 0x8, [{@empty}, {@dev={0xac, 0x14, 0x14, 0xf}}]}]}}, {0x0, 0x0, 0x9c, 0x0, @wg=@initiation={0x1, 0x0, "a9f11b16fdb548627e99985710af2f267e1650cb8599542c15c357f23c2e7c20", "1116bf8314d120c21bab1a89a6ade72a46876d236ffbf3f76faeaee512f538268e277c1727928e367e2b7d5ddf863d4b", "8b56d32474b04905389541da8b255a07d05f5cfd2a26593116ea1175", {"5726a75c9e9a8ea6a8b2e715a3d506ba", "e4bbd860baa9f5db521e5da0dac5e532"}}}}}}}, 0x0) 17:58:06 executing program 6: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000009c0)={@loopback, 0x0, 0x0, 0x1, 0x4}, 0x20) 17:58:06 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs$userns(0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="8073395466364e590e673368fd3a709fdd0d484a1cb0e8710aa6925d461bc3dfc5bc62a61322dd93fd4c5e7d1a9dda8e381a20dc6a9dc3428186da76ddf3eea52c9ddcf547d31d0e346cf56348cb1aa35f1aaaf7ddb6e0eee96b"], &(0x7f0000000040)='./file0\x00', 0x0, 0x2010, 0x0) epoll_create(0x0) getpgid(0x0) socket$inet_tcp(0x2, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00000000c0)) 17:58:06 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') writev(r0, &(0x7f0000000480)=[{&(0x7f0000000240)='^', 0x1}], 0x1) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000040)={0xffffffffffffffff, 0x5, 0x400, 0xdce0}) perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0xb9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x9, 0x0, 0x5, 0x0, 0x0, 0x3f, 0x8005, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x10001, 0x2, @perf_config_ext={0x2, 0x5}, 0x8000, 0x5, 0x4, 0x3, 0x4, 0x1000, 0x8, 0x0, 0x3}, 0x0, 0x9, 0xffffffffffffffff, 0x3) 17:58:06 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/prev\x00') writev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x20000141}], 0x1) [ 557.560188] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue 17:58:06 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000340), r0) sendmsg$NLBL_UNLABEL_C_STATICREMOVE(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @remote}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @mcast1}]}, 0x30}}, 0x0) sendmsg$NLBL_UNLABEL_C_STATICREMOVE(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x60, r2, 0x108, 0x70bd26, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @loopback}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @multicast1}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_SECCTX={0x28, 0x7, 'system_u:object_r:nvram_device_t:s0\x00'}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 17:58:06 executing program 5 (fault-call:0 fault-nth:28): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000040)=[{&(0x7f0000000180)="f7", 0x1, 0xe}, {0x0, 0x0, 0x4003}], 0x18002, &(0x7f0000000140)) [ 557.612781] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 557.646572] FAULT_INJECTION: forcing a failure. [ 557.646572] name failslab, interval 1, probability 0, space 0, times 0 [ 557.647786] CPU: 1 PID: 8452 Comm: syz-executor.5 Not tainted 5.10.52 #1 [ 557.648681] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 557.650180] Call Trace: [ 557.650536] dump_stack+0x107/0x163 [ 557.651025] should_fail.cold+0x5/0xa [ 557.651537] ? __kernfs_new_node+0xd4/0x840 [ 557.652108] should_failslab+0x5/0x10 [ 557.652602] kmem_cache_alloc+0x5b/0x350 [ 557.653136] __kernfs_new_node+0xd4/0x840 [ 557.653686] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 557.654180] ? __mutex_unlock_slowpath+0xe1/0x600 [ 557.654820] ? wait_for_completion+0x270/0x270 [ 557.655440] ? kernfs_next_descendant_post+0x1a3/0x290 [ 557.656131] kernfs_new_node+0x93/0x120 [ 557.656660] __kernfs_create_file+0x51/0x350 [ 557.657131] sysfs_add_file_mode_ns+0x221/0x560 [ 557.657610] internal_create_group+0x324/0xb30 [ 557.658074] ? sysfs_remove_group+0x170/0x170 [ 557.658539] ? blk_queue_flag_set+0x22/0x30 [ 557.658972] ? __loop_update_dio+0x2d2/0x690 [ 557.659436] loop_configure+0x957/0x1480 [ 557.659856] lo_ioctl+0xa6e/0x1760 [ 557.660218] ? loop_set_status_old+0x250/0x250 [ 557.660689] ? avc_ss_reset+0x180/0x180 [ 557.661106] ? __lock_acquire+0xbc2/0x5b20 [ 557.661574] ? generic_block_fiemap+0x60/0x60 [ 557.662027] ? selinux_inode_getsecctx+0x90/0x90 [ 557.662513] ? loop_set_status_old+0x250/0x250 [ 557.662974] blkdev_ioctl+0x28d/0x700 [ 557.663362] ? blkdev_common_ioctl+0x1870/0x1870 [ 557.663836] ? __fget_files+0x251/0x410 [ 557.664243] block_ioctl+0xf9/0x140 [ 557.664621] ? blkdev_read_iter+0x1c0/0x1c0 [ 557.665056] __x64_sys_ioctl+0x196/0x210 [ 557.665463] do_syscall_64+0x33/0x40 [ 557.665851] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 557.666375] RIP: 0033:0x4663c7 [ 557.666717] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 84 49 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 557.668735] RSP: 002b:00007f4ea12aaf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 557.669586] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663c7 [ 557.670372] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 557.671164] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 557.671938] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 557.672716] R13: 0000000000000004 R14: 0000000020000070 R15: 0000000000000002 17:58:06 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r1 = gettid() openat$cgroup_netprio_ifpriomap(r0, &(0x7f00000006c0), 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') writev(r2, &(0x7f0000000480)=[{&(0x7f0000000240)='^', 0x1}], 0x1) clone3(&(0x7f0000000640)={0x1000c0000, &(0x7f0000000040), &(0x7f0000000200), &(0x7f0000000240), {0x1a}, &(0x7f0000000440)=""/196, 0xc4, &(0x7f0000000540)=""/183, &(0x7f0000000600)=[r1], 0x1, {r2}}, 0x58) r3 = gettid() r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) clone3(&(0x7f0000000300)={0xc0000000, &(0x7f00000001c0), &(0x7f0000000080), &(0x7f00000000c0), {0x30}, &(0x7f0000000100)=""/148, 0x94, &(0x7f0000000380)=""/167, &(0x7f0000000280)=[0xffffffffffffffff, 0x0, r3, r3, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff], 0x8, {r4}}, 0x58) getpeername$unix(0xffffffffffffffff, &(0x7f0000005280)=@abs, &(0x7f0000005300)=0x6e) 17:58:06 executing program 1: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/devices\x00', 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080)=0x4588, 0x4) r2 = socket$netlink(0x10, 0x3, 0x4) dup(r2) sendmmsg$inet(r1, &(0x7f00000000c0)=[{{&(0x7f0000000000)={0x2, 0x0, @remote}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000040)="3181", 0x2}], 0x1}}], 0x1, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000004c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x24, r6, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r7}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x7}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_JOIN_MESH(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000200)={0x30, r6, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r7}, @void}}, [@NL80211_ATTR_MESH_ID={0xa}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}]]}, 0x30}}, 0x0) sendmsg$NL80211_CMD_GET_MPP(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)={0x28, r6, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r7}, @void}}, [@NL80211_ATTR_MAC={0xa}]}, 0x28}}, 0x0) r8 = getpid() sched_setparam(r8, &(0x7f0000000000)=0x9) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r3, &(0x7f0000000280)={&(0x7f00000001c0), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x34, 0x0, 0x10, 0x70bd29, 0x25dfdbff, {{}, {@void, @val={0x8, 0x3, r7}, @void}}, [@NL80211_ATTR_PID={0x8, 0x52, 0xffffffffffffffff}, @NL80211_ATTR_PID={0x8, 0x52, r8}, @NL80211_ATTR_PID={0x8, 0x52, 0xffffffffffffffff}]}, 0x34}, 0x1, 0x0, 0x0, 0x4008050}, 0x800) ppoll(&(0x7f0000000180)=[{r0}, {r0}, {r1}], 0x3, 0x0, 0x0, 0x0) r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000340), r4) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000380)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_ASSOCIATE(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x48, r9, 0x400, 0x70bd28, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r10}, @void}}, [@NL80211_ATTR_PREV_BSSID={0xa, 0x4f, @from_mac=@device_b}, @NL80211_ATTR_VHT_CAPABILITY_MASK={0x10, 0xb0, {0xc000000, {0x1, 0xfff, 0xff, 0xa948}}}, @NL80211_ATTR_VHT_CAPABILITY_MASK={0x10, 0xb0, {0xc000000, {0xa6, 0x7, 0xf7, 0xff}}}]}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0xc00c4) 17:58:06 executing program 0: prlimit64(0x0, 0x6, &(0x7f0000000080), 0x0) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r0, 0x0) prlimit64(0xffffffffffffffff, 0x4, &(0x7f0000000000)={0xc0000000000000, 0x2}, &(0x7f0000000040)) r1 = getpid() prlimit64(r1, 0xf, &(0x7f0000000100)={0x2d74, 0x6}, &(0x7f0000000140)) fork() 17:58:06 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000040)="eb58906d6b66732e66617400020820000200008000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x2008818, &(0x7f0000001500)=ANY=[]) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') writev(r0, &(0x7f0000000480)=[{&(0x7f0000000240)='^', 0x1}], 0x1) openat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x143, 0x1e4) r1 = creat(&(0x7f0000000080)='./file0/file0\x00', 0x0) pwrite64(r1, &(0x7f0000000680)="93", 0x1, 0x0) 17:58:06 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/prev\x00') writev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x7ffff000}], 0x1) 17:58:07 executing program 7: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000280)="f942027ddbce427ee4ef421b1aee286985bd305c", 0x14}], 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') writev(r1, &(0x7f0000000480)=[{&(0x7f0000000240)='^', 0x1}], 0x1) mount(&(0x7f0000000000)=ANY=[@ANYRES32=r0, @ANYRES64=r1], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='securityfs\x00', 0x0, 0x0) r2 = syz_mount_image$nfs4(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x1, 0x5, &(0x7f0000000600)=[{&(0x7f00000002c0)="43552baa07d7a9d786fcee8ee24a654f6fb0f07caa7862a48869e510211913ca0771f51936f3734488006b6bde85a4a692f32d6788127ddd97ce58ab151eb655cf25e6bc65f173", 0x47}, {&(0x7f0000000340)="45b77c439b9207c5", 0x8, 0x3}, {&(0x7f00000004c0)="c80876f6695a1d97a47282449d945fd4e4ff761551322432be20434f0fb7f31ffca5707a1be583d1fae9457b101381f69c04f7058c4fae40b1bc2dff00e74e0c93ffdfcf6868cc33132c3c80b0a1c034c2397c640b46043b74ec48f450274eb6920ee9a296f43d0350ccd5e75c363f23e3a9bda22f7defe51626dcce96f3441ec76381eec5e69eeaf9922e4afffdea6fc80a13ac0f", 0x95, 0x101}, {&(0x7f0000000380)="ae437bfb5296aa2a9e52d9de73ccab62017e27592aa6952fb7b37c03ab3ff7ad562123a4b5e0e67ee0591d486df47214f28d85125b5b75a11a576ff24bcd33f302399c92321ca1b9e59ee5f1c48ae84ca2cc41", 0x53, 0x7fffffff}, {&(0x7f0000000580)="99c43d4fb5c719aabc6af8f14da17f1f7bfe2febe62ff343bf29cf12e9912b8b8b84005f17dd87fa64b0449769d4d0a8a727687d68d3c46f6fe3be70fabf403728d79f443ef08f580de85f951f16355591ac564e2ab6acc85b4f4cd98b9409b2806a92282f3f34f061e30ae0183bfa40bf0c7e977907ace464a043f8e7", 0x7d, 0x3ff}], 0x4024, &(0x7f0000000440)={[{}, {'\'#'}], [{@fscontext={'fscontext', 0x3d, 'root'}}, {@fowner_eq={'fowner', 0x3d, 0xee00}}]}) openat(r2, &(0x7f0000000680)='./file1\x00', 0x4c40, 0x3c) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000030c0)='mountinfo\x00') preadv(r3, &(0x7f0000002400)=[{&(0x7f0000000140)=""/213, 0xd5}], 0x1, 0x7ff, 0x0) [ 557.798993] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 557.875484] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:58:17 executing program 7: r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x8a000) syz_io_uring_setup(0x6f36, &(0x7f0000000180)={0x0, 0x5417, 0x10, 0x1, 0x21e, 0x0, r0}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000000380), &(0x7f00000002c0)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') writev(r1, &(0x7f0000000480)=[{&(0x7f0000000240)='^', 0x1}], 0x1) r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x10000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r5, 0x0, r4, 0x0, 0x200f5ef, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) close(r6) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) syz_open_dev$vcsa(&(0x7f00000000c0), 0x33b, 0x101000) r7 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000300), 0x80000, 0x0) io_uring_register$IORING_REGISTER_EVENTFD(r7, 0x4, &(0x7f0000000340)=r2, 0x1) sendfile(r6, r3, 0x0, 0x100010000) 17:58:17 executing program 3: sendmsg$IPCTNL_MSG_CT_GET_STATS(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, 0x5, 0x1, 0x801, 0x0, 0x0, {0x3, 0x0, 0xa}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x880}, 0x4000040) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40000, 0x2, &(0x7f0000000840)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x1, &(0x7f0000000080)) creat(&(0x7f00000001c0)='./file0\x00', 0x46) 17:58:17 executing program 2: mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x6000, 0x1) creat(&(0x7f0000000080)='./file0\x00', 0x8a) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$BLKGETSIZE64(r0, 0x80081272, &(0x7f0000000040)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') writev(r1, &(0x7f0000000480)=[{&(0x7f0000000240)='^', 0x1}], 0x1) ioctl$BLKTRACESTART(r1, 0x1274, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') writev(r2, &(0x7f0000000480)=[{&(0x7f0000000240)='^', 0x1}], 0x1) preadv(r2, &(0x7f0000000300)=[{&(0x7f0000000140)=""/170, 0xaa}, {&(0x7f0000000280)=""/92, 0x5c}, {&(0x7f0000000200)=""/32, 0x20}], 0x3, 0x81, 0x8) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') writev(r3, &(0x7f0000000480)=[{&(0x7f0000000240)='^', 0x1}], 0x1) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000100)=0x10000000) 17:58:17 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') r1 = dup2(r0, r0) preadv(r1, &(0x7f0000000400)=[{&(0x7f00000002c0)=""/126, 0x7e}, {&(0x7f0000000340)=""/135, 0x87}], 0x2, 0x96f, 0x3ff) writev(r0, &(0x7f0000000480), 0x0) execveat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=[&(0x7f0000000040)='^\x00', &(0x7f0000000080)='%{\x00', &(0x7f00000000c0)='],[($\x00'], &(0x7f0000000240)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='^[\x00', &(0x7f0000000200)='\x00'], 0x1000) openat$procfs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sysvipc/msg\x00', 0x0, 0x0) 17:58:17 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/prev\x00') writev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1}], 0x8) 17:58:17 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x142, 0x150) setxattr$trusted_overlay_origin(&(0x7f0000000280)='./file1\x00', &(0x7f00000002c0), &(0x7f0000000300), 0x2, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) dup3(r2, r1, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) dup3(r0, r2, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[{@aname={'aname', 0x3d, '],,{#..'}}]}}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x50000, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELPRL(r4, 0x89f6, &(0x7f0000000180)={'syztnl0\x00', &(0x7f0000000200)={'syztnl2\x00', 0x0, 0x4, 0x1, 0x6, 0x2, 0x0, @loopback, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8000, 0x1, 0x9, 0x2}}) r5 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r6 = getpid() sched_setparam(r6, &(0x7f0000000000)=0x9) sendmsg$unix(r3, &(0x7f00000006c0)={&(0x7f0000000480)=@file={0x0, './file1\x00'}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000500)="fffb4c0cb8ab3301f5c9560ff689f3e11c875bfcaa2e4a716bc6d28bfcf54356778942d641c7b2b7659fd099cb71d5a08a90009d5eb4068f3a5da3fb85dab23b015c004f0289fd289344573c8a817bad4066070721d85c8abea649db545c2a13ab24dc782d85123d7f95d218f97f21dacd9302c93c4ffadd9b6c6066588f3bada436b7a41938609edb547841520221e1bc063cd4e5d4f5ded2e58af371aa3d5a4741a734c1b1c897741a0574831c0249be278ba8645bd6c3131e17a665428ffb898db7ac6ea26adc33b95d820bfd2bf2e283717023d2a52acaff1ccd6460894512365d2c512abc", 0xe7}, {&(0x7f00000003c0)="686a3f01c7b05a29105640cdb758cb241f646ef96ace9fef8741f73caa0195fb61a038238188e3cd9816b6135e174e", 0x91}], 0x2, &(0x7f0000000680)=[@cred={{0x1c, 0x1, 0x2, {r6, 0xffffffffffffffff}}}], 0x20, 0x800}, 0x4) openat(r4, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) r7 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x8800, 0x0) ioctl$LOOP_CTL_REMOVE(r7, 0x4c81, r5) ioctl$LOOP_CTL_REMOVE(r7, 0x4c81, r5) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r5) 17:58:17 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440040000f801", 0x17}], 0x0, &(0x7f0000001380)=ANY=[@ANYBLOB="74696d655f6f66667365743d3078666666666666666666666b92955ec4d41be2c7f449bec15733a4ebb2a6933876abcaba5787b523d595be0f822608e6ad7d3e2e7ddecc74563b5416ad1dba576bb8dce06686d5bde9c51defc58b119d721c6e8df09cccb50a625671937d33f9204cb5ba7610d1abd8bce93071dae6ef342ae73f00000000000000ce08fb57df30e88acb40f171370d0b07cca7aae9883c53f88c18f3f8d214f7b6ef668a3b08c27b93156fe7f7fb0e45432fca7f7d3ca275ff30b9baaf100f3be17f6fb96fca77c169"]) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000030c0)='mountinfo\x00') r1 = socket$inet(0x2, 0x2, 0x80) r2 = openat$cgroup_ro(r0, &(0x7f0000000040)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$BTRFS_IOC_START_SYNC(r0, 0x80089418, &(0x7f0000000240)=0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') writev(r4, &(0x7f0000000480)=[{&(0x7f0000000240)='^', 0x1}], 0x1) r5 = ioctl$TIOCGPTPEER(r0, 0x5441, 0xfffffffffffff6fe) ioctl$FICLONE(r4, 0x40049409, r5) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r1, 0x50009417, &(0x7f0000000280)={{r2}, r3, 0x10, @unused=[0x8, 0x0, 0x3, 0xfcdc], @name="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preadv(r0, &(0x7f0000002400)=[{&(0x7f0000000140)=""/213, 0xd5}], 0x1, 0x7ff, 0x0) readahead(r2, 0x0, 0x101) 17:58:17 executing program 5 (fault-call:0 fault-nth:29): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000040)=[{&(0x7f0000000180)="f7", 0x1, 0xe}, {0x0, 0x0, 0x4003}], 0x18002, &(0x7f0000000140)) 17:58:17 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write(r0, &(0x7f0000000000)="b2", 0xffffff69) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) r3 = open$dir(&(0x7f0000001540)='./file1\x00', 0x311800, 0x0) pipe(&(0x7f00000015c0)={0xffffffffffffffff, 0xffffffffffffffff}) renameat2(r3, &(0x7f0000001580)='./file1\x00', r4, &(0x7f0000001600)='./file1\x00', 0x0) io_setup(0x0, 0x0) r5 = syz_open_dev$mouse(&(0x7f00000000c0), 0x9dbd, 0x0) openat(r5, &(0x7f0000000200)='./file1\x00', 0x600000, 0x10e) syz_open_dev$hiddev(0x0, 0x2, 0x0) syz_mount_image$nfs(&(0x7f0000000240), &(0x7f0000000280)='./file1\x00', 0x0, 0x5, &(0x7f00000014c0)=[{&(0x7f0000000040)="5b3766e80bf30dc85bf190d888936a2ef3465d75f2d0b09241f1705dfdb54087182aac1cc846000141781945834a5d0ccdcbd7994ad5c2c5598f63383d72ac96bbd3e6892d461020fe807ff0bbf7aed2c13b0b97c25546fbf613aa4eb8133677e11ce69892ee73c1cafe6c008606d5e9ad179d602e4696dd19e0d979", 0x7c, 0xc2}, {&(0x7f0000000140)="4d0329f211b4e46399e49dbaab0d0824d7b8fbf5a933b33a1237de4694a606e8119b383286b1720e89b91e675dcaae7a2fc5d526820819b5e28b69bfa24b1e1c0736a3c3bfd30f116d034d410c41f96e1b875116eef4cf641bdffb1f621bb7b3d80db2ebcc3320065a43b74d2a9b963224794cf1af49d6c9322752d94dc47cca9d42199f885cb070f70d9714423e7d40ea05930149a49be83fc2831f1d1bccb35aa1610a294135ffacae00f3e58a7ab653c417638b81dbde5519e60128", 0xbd, 0x2}, {&(0x7f00000003c0)="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", 0x1000, 0x8}, {&(0x7f0000000300)="f3cf7de91aa6235fed71df702e6ea208f6ae126aab0ffe550755d8a1225743ee66e0a5f335505aaec725015b149752a8ca034ec991324f14f3be9162df62f619dbce", 0x42, 0x7}, {&(0x7f00000013c0)="97252a9c30e73f28399e993e6b77551aad67b71a611bb9aa1bbc8760ed1ac371a65c08a0356c07cd02b40fda9153c5e442ba2ce757945d1f0621f2ef9bd628fde283a7c13ef709b413917377f1ae0e173df27525fde026b18dfde70a16f5d02ca41b72711b98b9fba464c481fcfde4e27a74f0f015baeb31a4ce130be9dcd640052e05296ed569d2c486a58bff201144c2f8566d1ae0c18dceea749091fb7045c5b09f0c15096584452e88cad8d12f94dcae61327284025986909ce595ccd4c7b9cbcc200d225f3b9dc99c9ccb5d0d481c0d09eef40534355f9a1c7481674cc7e979fba0fc39041db87045b71017", 0xee}], 0x2c03, &(0x7f0000000380)=ANY=[@ANYBLOB="7375626a5f726f6c653d2f640a896df76430002c00"]) copy_file_range(r2, 0x0, r1, 0x0, 0x2000000200f5ef, 0x0) 17:58:17 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/prev\x00') writev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1}], 0x300) [ 567.983101] FAULT_INJECTION: forcing a failure. [ 567.983101] name failslab, interval 1, probability 0, space 0, times 0 [ 567.986056] CPU: 0 PID: 8507 Comm: syz-executor.5 Not tainted 5.10.52 #1 [ 567.987605] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 567.990164] Call Trace: [ 567.990762] dump_stack+0x107/0x163 [ 567.991607] should_fail.cold+0x5/0xa [ 567.992471] ? create_object.isra.0+0x3a/0xa20 [ 567.993496] should_failslab+0x5/0x10 [ 567.994362] kmem_cache_alloc+0x5b/0x350 [ 567.995303] create_object.isra.0+0x3a/0xa20 [ 567.996267] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 567.997417] kmem_cache_alloc+0x159/0x350 [ 567.998332] __kernfs_new_node+0xd4/0x840 [ 567.999281] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 568.000284] ? __mutex_unlock_slowpath+0xe1/0x600 [ 568.001334] ? wait_for_completion+0x270/0x270 [ 568.002390] ? kernfs_next_descendant_post+0x1a3/0x290 [ 568.003557] kernfs_new_node+0x93/0x120 [ 568.004465] __kernfs_create_file+0x51/0x350 [ 568.005430] sysfs_add_file_mode_ns+0x221/0x560 [ 568.006519] internal_create_group+0x324/0xb30 [ 568.007527] ? sysfs_remove_group+0x170/0x170 [ 568.008510] ? blk_queue_flag_set+0x22/0x30 [ 568.009453] ? __loop_update_dio+0x2d2/0x690 [ 568.010388] loop_configure+0x957/0x1480 [ 568.011309] lo_ioctl+0xa6e/0x1760 [ 568.012091] ? loop_set_status_old+0x250/0x250 [ 568.013093] ? avc_ss_reset+0x180/0x180 [ 568.013969] ? __lock_acquire+0xbc2/0x5b20 [ 568.014935] ? generic_block_fiemap+0x60/0x60 [ 568.015918] ? selinux_inode_getsecctx+0x90/0x90 [ 568.016950] ? loop_set_status_old+0x250/0x250 [ 568.017940] blkdev_ioctl+0x28d/0x700 [ 568.018765] ? blkdev_common_ioctl+0x1870/0x1870 [ 568.019822] ? __fget_files+0x251/0x410 [ 568.020671] block_ioctl+0xf9/0x140 [ 568.021456] ? blkdev_read_iter+0x1c0/0x1c0 [ 568.022362] __x64_sys_ioctl+0x196/0x210 [ 568.023253] do_syscall_64+0x33/0x40 [ 568.024042] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 568.025153] RIP: 0033:0x4663c7 [ 568.025835] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 84 49 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 568.029839] RSP: 002b:00007f4ea12aaf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 568.031512] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663c7 [ 568.033061] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 568.034611] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 568.036168] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 568.037716] R13: 0000000000000004 R14: 0000000020000070 R15: 0000000000000002 17:58:17 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpriority(0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) r1 = gettid() r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') writev(r2, &(0x7f0000000480)=[{&(0x7f0000000240)='^', 0x1}], 0x1) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') writev(r3, &(0x7f0000000480)=[{&(0x7f0000000240)='^', 0x1}], 0x1) kcmp(r0, r1, 0x4, r2, r3) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000240)) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ethtool(&(0x7f0000002200), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_PAUSE_GET(r4, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000002440)={&(0x7f0000000100)=ANY=[@ANYBLOB="27040000", @ANYRES16=r5, @ANYBLOB="010300000000000000001500000017176eae7dee4f99d01456ba5dbe91dd90deb632d5b05973e8dfc71eda420a35ca733cc307b1c438dd2277c3d03f5fd15e0a4308869257dcfa13fac24951c6c8d7facbd4b529f4f44bfbe4adfe83543db5746ca4a65521e5676587d5d0fab28247f1696de7b4f5378957a71bd8264c1b8bede6383ddb4e3ee11a8601fedf91760f14bd8b41dbeedb8614e15ba0cefcb943500a6c73e42d656998b2c871be6df897b77453f93ea4d82c"], 0x14}}, 0x0) [ 568.142992] EXT4-fs error (device loop3): ext4_fill_super:4954: inode #2: comm syz-executor.3: iget: root inode unallocated [ 568.155843] FAT-fs (loop6): Unrecognized mount option "time_offset=0xffffffffffk’•^ÄÔâÇôI¾ÁW3¤ë²¦“8v«ÊºW‡µ#Õ•¾‚&æ­}>.}ÞÌtV;T­ºWk¸Üàf†Õ½éÅïÅ‹rnðœÌµ [ 568.155843] bVq“}3ù Lµºvѫؼé0qÚæï4*ç?" or missing value [ 568.166463] EXT4-fs (loop3): get root inode failed [ 568.167076] EXT4-fs (loop3): mount failed 17:58:27 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write(r0, &(0x7f0000000000)="b2", 0xffffff69) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) r3 = open$dir(&(0x7f0000001540)='./file1\x00', 0x311800, 0x0) pipe(&(0x7f00000015c0)={0xffffffffffffffff, 0xffffffffffffffff}) renameat2(r3, &(0x7f0000001580)='./file1\x00', r4, &(0x7f0000001600)='./file1\x00', 0x0) io_setup(0x0, 0x0) r5 = syz_open_dev$mouse(&(0x7f00000000c0), 0x9dbd, 0x0) openat(r5, &(0x7f0000000200)='./file1\x00', 0x600000, 0x10e) syz_open_dev$hiddev(0x0, 0x2, 0x0) syz_mount_image$nfs(&(0x7f0000000240), &(0x7f0000000280)='./file1\x00', 0x0, 0x5, &(0x7f00000014c0)=[{&(0x7f0000000040)="5b3766e80bf30dc85bf190d888936a2ef3465d75f2d0b09241f1705dfdb54087182aac1cc846000141781945834a5d0ccdcbd7994ad5c2c5598f63383d72ac96bbd3e6892d461020fe807ff0bbf7aed2c13b0b97c25546fbf613aa4eb8133677e11ce69892ee73c1cafe6c008606d5e9ad179d602e4696dd19e0d979", 0x7c, 0xc2}, {&(0x7f0000000140)="4d0329f211b4e46399e49dbaab0d0824d7b8fbf5a933b33a1237de4694a606e8119b383286b1720e89b91e675dcaae7a2fc5d526820819b5e28b69bfa24b1e1c0736a3c3bfd30f116d034d410c41f96e1b875116eef4cf641bdffb1f621bb7b3d80db2ebcc3320065a43b74d2a9b963224794cf1af49d6c9322752d94dc47cca9d42199f885cb070f70d9714423e7d40ea05930149a49be83fc2831f1d1bccb35aa1610a294135ffacae00f3e58a7ab653c417638b81dbde5519e60128", 0xbd, 0x2}, {&(0x7f00000003c0)="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", 0x1000, 0x8}, {&(0x7f0000000300)="f3cf7de91aa6235fed71df702e6ea208f6ae126aab0ffe550755d8a1225743ee66e0a5f335505aaec725015b149752a8ca034ec991324f14f3be9162df62f619dbce", 0x42, 0x7}, {&(0x7f00000013c0)="97252a9c30e73f28399e993e6b77551aad67b71a611bb9aa1bbc8760ed1ac371a65c08a0356c07cd02b40fda9153c5e442ba2ce757945d1f0621f2ef9bd628fde283a7c13ef709b413917377f1ae0e173df27525fde026b18dfde70a16f5d02ca41b72711b98b9fba464c481fcfde4e27a74f0f015baeb31a4ce130be9dcd640052e05296ed569d2c486a58bff201144c2f8566d1ae0c18dceea749091fb7045c5b09f0c15096584452e88cad8d12f94dcae61327284025986909ce595ccd4c7b9cbcc200d225f3b9dc99c9ccb5d0d481c0d09eef40534355f9a1c7481674cc7e979fba0fc39041db87045b71017", 0xee}], 0x2c03, &(0x7f0000000380)=ANY=[@ANYBLOB="7375626a5f726f6c653d2f640a896df76430002c00"]) copy_file_range(r2, 0x0, r1, 0x0, 0x2000000200f5ef, 0x0) 17:58:27 executing program 6: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = getpid() sched_setparam(r1, &(0x7f0000000000)=0x9) setpgid(r0, r1) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) close(0xffffffffffffffff) mlock2(&(0x7f0000bff000/0x400000)=nil, 0x400000, 0x0) fork() syz_io_uring_setup(0x68e4, &(0x7f0000000000), &(0x7f0000f52000/0x3000)=nil, &(0x7f0000c0f000/0x3000)=nil, &(0x7f00000000c0), &(0x7f0000000200)) syz_open_procfs(r0, &(0x7f0000000140)='fdinfo/4\x00') getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000000100)=0xc) 17:58:27 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pkey_mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0xffffffffffffffff) futex(&(0x7f0000000000), 0x0, 0x0, 0x0, 0x0, 0x0) getresuid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0)=0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x200, 0x5, &(0x7f00000004c0)=[{&(0x7f0000000100)="ccd05496baaaf9772f0f46c125dce8c7518bcda018827c1fffb2991c51e1c09ec305655bae7588b6297631d7bcd88e1946a6e84b08a46fa2997fa4140b6fd0304efe19fc18b1e2c6f917fcdd1516970f14a6eda4beedd5ae63cfb51ede42571cfd91f0ddd502241f81c2a7268d752efa78b9a8764ef0edcd7bfeabfe0297585e63f265bf8fe8235470d7d8565c73fc3a5f22de952aad044256cc2fd6a5df08", 0x9f, 0x1000}, {&(0x7f00000001c0)="bc2f77e3c02d35eeca1e31ff7b1d89e299fba28e73fc229030b11a044df88f4c1776805398adb3d5bed912265b58c45160157d55276b604a3d83ec3a5f0b01bbc761b63c0293851b4054c3204deb4640fb59e84cc8c738", 0x57, 0x9}, {&(0x7f0000000240)="02591a55d231b3f03a58c6ef73211bb25476c5823a908752c2291f3b054bf9b17caa9d84e4750ece8d6473c9aa78961624741dc9885b3aade4e3a04d859c1ad2b9b9e06993ec3a99aa1f9384b01803da56625d12bd6fdf8e4a56c6787df0a8154890becc06562bc1e231823b8ffb8de570d370523cb8bf0118f318e4e42f77421892d0abf761758d32cdb5037bd7988a2385f7b9ca079278ad0a5e711a2f2e86b9f6e55793e1695fce78b5e7dba83ee3773496e84b6ba387", 0xb8}, {&(0x7f0000000300)="423cffe68818b59b298b16d64cf11ed757464732827cf0f433c4aaa843814731c29c92a563f48cf908b9513fcd42bca75761135afff6933eb771db7e6639ec3a964536bd584a341d9d4b50a316ec36566d68942fe45a059650bfc5b019819ade79b5b9ca7aacb6f98ad816beb38a98c931b915e827546ff32b61459f8000a3fdc20a330889eb0ef97f8d03eb7b1125288c1061dd07a22addff3976f0e71a6bc2fd518672a3d3e24bc7559ce1931895732534484258e85738eb60a637e7973e71159b994aa229f8914d1b5e9a0130ecd3e6e5b21175bf03d046bd81cbcfff93887a", 0xe1, 0x8743}, {&(0x7f0000000400)="4c15d81c04341dc69a757224c17ccc0aa6c4b0aa6302f9f73e0fd8e0d1821ea90c39713acf0fb8fe92861b4df487ef083b0c8107fbabb71e0bd9d963f16e24cc86d8acf53604f35fd53a9a6b010f9e20009ef4a6dbae1e43d1e3b7c173a63cf9af66b509c378de325fe6bd30402e7b02bd1a3a2fe5b9800ab037f3b249257d9fc23fddf3a2cb16ce47d0d4215ad4159aaaeee9a4caec81769e6356037947a29a62a04e8f4303058cf0d5b3d531ec4638", 0xb0, 0x401}], 0x902810, &(0x7f00000006c0)=ANY=[@ANYBLOB="6e6f61636c2c73623d3078303030303030303030303030303030392c736d61636b66736861743d2c6673757569643d30306101356565652d643537372d3236371d2d333032622d37613335643500362c61707072616973652c6f626a5f726f6c653d657569643e2c657569643e", @ANYRESDEC=0xee01, @ANYBLOB=',fowner=', @ANYRESDEC=r0, @ANYBLOB='\x00 ']) 17:58:27 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$nbd(r1, 0x0, 0x10) splice(r2, 0x0, r1, 0x0, 0x5, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, 0x0) socket$netlink(0x10, 0x3, 0x10) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') writev(r3, &(0x7f0000000480)=[{&(0x7f0000000240)='^', 0x1}], 0x1) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') writev(r4, &(0x7f0000000480)=[{&(0x7f0000000240)='^', 0x1}], 0x1) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x84800) dup2(r5, r3) 17:58:27 executing program 7: open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x180, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000000c0)={0x1e, 0xffffff81, 0xff, "27506018fe9d60ce18bc0aa36832ec0c0caec15139f3b22f5a4322cfd7e0"}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000e0f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000cf5621b2fc4343c4a394dcf8911d5966010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}, {&(0x7f0000011600)="ed41000000080000e0f4655fe0f4655fe0f4655f000000000000040040", 0x1d, 0x2400}, {&(0x7f0000011800)="8081000000180000e0f4655fe0f4655fe0f4655f00000000000001004000000010000800000000000af301000400000000000000000000000300000040", 0x3d, 0x2800}, {0x0, 0x0, 0x80002880}, {&(0x7f0000012d00)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x20000}], 0x0, &(0x7f00000003c0)=ANY=[]) 17:58:27 executing program 5 (fault-call:0 fault-nth:30): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000040)=[{&(0x7f0000000180)="f7", 0x1, 0xe}, {0x0, 0x0, 0x4003}], 0x18002, &(0x7f0000000140)) 17:58:27 executing program 2: syz_mount_image$tmpfs(&(0x7f0000000800), &(0x7f0000000840)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001c80)={[{@mpol={'mpol', 0x3d, {'default', '', @void}}}]}) 17:58:27 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/prev\x00') writev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1}], 0x80000) 17:58:28 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/prev\x00') writev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1}], 0x20000141) [ 578.722389] FAULT_INJECTION: forcing a failure. [ 578.722389] name failslab, interval 1, probability 0, space 0, times 0 [ 578.724878] CPU: 0 PID: 8565 Comm: syz-executor.5 Not tainted 5.10.52 #1 [ 578.726315] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 578.728732] Call Trace: [ 578.729297] dump_stack+0x107/0x163 [ 578.730075] should_fail.cold+0x5/0xa [ 578.730892] ? __kernfs_new_node+0xd4/0x840 [ 578.731829] should_failslab+0x5/0x10 [ 578.732638] kmem_cache_alloc+0x5b/0x350 [ 578.733504] __kernfs_new_node+0xd4/0x840 [ 578.734389] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 578.735461] ? __mutex_unlock_slowpath+0xe1/0x600 [ 578.736481] ? wait_for_completion+0x270/0x270 [ 578.737447] ? kernfs_next_descendant_post+0x1a3/0x290 [ 578.738558] kernfs_new_node+0x93/0x120 [ 578.739468] __kernfs_create_file+0x51/0x350 [ 578.740454] sysfs_add_file_mode_ns+0x221/0x560 [ 578.741507] internal_create_group+0x324/0xb30 [ 578.742498] ? sysfs_remove_group+0x170/0x170 [ 578.743553] ? blk_queue_flag_set+0x22/0x30 [ 578.744465] ? __loop_update_dio+0x2d2/0x690 [ 578.745398] loop_configure+0x957/0x1480 [ 578.746267] lo_ioctl+0xa6e/0x1760 [ 578.747027] ? loop_set_status_old+0x250/0x250 [ 578.748015] ? avc_ss_reset+0x180/0x180 [ 578.748868] ? __lock_acquire+0xbc2/0x5b20 [ 578.749806] ? generic_block_fiemap+0x60/0x60 [ 578.750843] ? selinux_inode_getsecctx+0x90/0x90 [ 578.751863] ? loop_set_status_old+0x250/0x250 [ 578.752834] blkdev_ioctl+0x28d/0x700 [ 578.753651] ? blkdev_common_ioctl+0x1870/0x1870 [ 578.754673] ? __fget_files+0x251/0x410 [ 578.755553] block_ioctl+0xf9/0x140 [ 578.756325] ? blkdev_read_iter+0x1c0/0x1c0 [ 578.757242] __x64_sys_ioctl+0x196/0x210 [ 578.758112] do_syscall_64+0x33/0x40 [ 578.758907] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 578.760013] RIP: 0033:0x4663c7 [ 578.760704] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 84 49 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 578.764955] RSP: 002b:00007f4ea12aaf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 578.766562] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663c7 [ 578.768063] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 578.769544] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 578.771036] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 578.772579] R13: 0000000000000004 R14: 0000000020000070 R15: 0000000000000002 17:58:28 executing program 2: add_key$fscrypt_v1(0x0, 0x0, 0x0, 0x0, 0x0) symlinkat(&(0x7f00000028c0)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000002900)='./file0\x00') syz_mount_image$tmpfs(0x0, &(0x7f0000002d40)='./file0/file1\x00', 0x0, 0x0, &(0x7f0000002e40), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="00a6ca40c337932108ae8aeee70f54030756c985f45bd3588e391e674c10dd735674321877479eb8769cb4465726b8fee3806f71aa9a4b52d885e97cedd312dd118fc74d1705f2337aa92a2112f51e685bcf96c128631673a8dbc9ac3e71db0d4ebd1801439bb3291694a95bc5a3b45ec8c9ee5ed0d11edec1b7dc8db4e9df116ec3f0b792fc370b453bb5a2af7afcb5a50ac97f3f743c1bf3422774cf40d34e2e2b4a32a5b9"]) 17:58:28 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') writev(r2, &(0x7f0000000480)=[{&(0x7f0000000240)='^', 0x1}], 0x1) copy_file_range(r1, 0x0, r2, 0x0, 0x200f5ef, 0x0) r3 = open_tree(r1, &(0x7f0000000140)='./file1\x00', 0x1001) copy_file_range(r3, &(0x7f0000000180)=0x6, 0xffffffffffffffff, &(0x7f00000001c0), 0x6, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0xffffffffffffffff, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000140)=ANY=[]) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f00000003c0)=[{0x0, 0x0, 0x200}], 0x0, 0x0) r5 = open_tree(r3, &(0x7f0000000200)='./file1\x00', 0x1101) r6 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x200040) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') writev(r7, &(0x7f0000000480)=[{&(0x7f0000000240)='^', 0x1}], 0x1) io_submit(0x0, 0x3, &(0x7f0000001580)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x5, 0x5, r0, &(0x7f00000004c0)="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", 0x1000, 0x3ac, 0x0, 0x3, r5}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x2, 0x8, r1, &(0x7f00000002c0)="e6998233982357dc846eee803cfee59831e194b85bc7afe24e995d6ab37522a84fc43f05daae400d53817ddd11508a7322a8eb406b8e58e9f032e3c7794790a2fd85bf59fc5f3ea8e6da9c8fba6cc33a4f998d271a525e81aa33ce258000867b891ab252a2c03817ed4e4900cdf48e8d126f31928c7333fa5674a7e8f0f4b3c1c0d6ffa91073938ff82c138ae0ac2c45031e879e85327d23f3cc419f7c368309eb54a5ca89e6f0d06fab98f5971224c24ea6ab47c3ac53adad39430292", 0xbd, 0x5, 0x0, 0x5, r1}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x1, 0x3, r6, &(0x7f00000014c0)="ca96340e37f62d192b98a8262f1b24ee0d8ed583e9223db413c122021e3b412624af9df738ef3b0ee33fe9f6a213bf78fd1047a58b382d4c3515e41babcb2efc90af1753dd06c08119df0f07c09fe7b7a910b1cde6668236c3a16c5a762756a16149cc09772ea76b10c4d20aa2e518098cfc659d5f3a87295819ade8c5aa4279ee7893f01317", 0x86, 0x40, 0x0, 0x2, r7}]) sendfile(r4, r0, 0x0, 0x7ffffff9) 17:58:28 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000140)='./file0/file0\x00', 0x40, 0x40) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(r1, &(0x7f0000000180)='./file0/file0\x00', 0x200, 0x183) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) creat(&(0x7f00000001c0)='./file0/file0\x00', 0x6) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) close(r3) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) sendfile(r3, r0, 0x0, 0x100010000) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') writev(r4, &(0x7f0000000480)=[{&(0x7f0000000240)='^', 0x1}], 0x1) statx(r4, &(0x7f00000000c0)='./file0/file0\x00', 0x100, 0x800, &(0x7f0000000240)) 17:58:28 executing program 7: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x21) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, &(0x7f0000000080)) io_uring_register$IORING_UNREGISTER_PERSONALITY(0xffffffffffffffff, 0x2, 0x0, 0x0) syz_io_uring_setup(0x1a26, &(0x7f0000000100)={0x0, 0x4b2, 0x40, 0x3, 0x16d}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000002c0), &(0x7f0000000340)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x2) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x40, 0x0) fallocate(r2, 0x49, 0x7c1, 0x0) pwrite64(r0, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) lseek(r1, 0xfffffffffffffffd, 0x4) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') writev(r3, &(0x7f0000000480)=[{&(0x7f0000000240)='^', 0x1}], 0x1) statx(r3, &(0x7f00000000c0)='./file0\x00', 0x100, 0x100, &(0x7f00000001c0)) 17:58:28 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0xfdef) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$binfmt_elf64(r1, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0x40, 0xf8, 0x1, 0x9, 0x2, 0x3, 0x3, 0x247, 0x40, 0x199, 0x5, 0x9, 0x38, 0x1, 0x232, 0x100, 0x2}, [{0x2, 0x6, 0x15b, 0x3, 0x6, 0xff, 0x9, 0x101}], "883d93f65e85a9080c621b933319c7581ea3bb256fb228463f77f6d7b7fc28397eaf", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x79a) ioctl$RTC_PIE_OFF(0xffffffffffffffff, 0x7006) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) 17:58:41 executing program 0: io_getevents(0x0, 0xffff, 0x2, &(0x7f0000001100)=[{}, {}], 0x0) syz_emit_ethernet(0x46, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c2000000aaaabaaaaaaa0808450000b80000e00000019078ac1414bbac1414aa0300907800000000450000000000000000000000e000000100000040130901ff01000004"], 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000080)=""/4096, 0x1000, 0x2000, &(0x7f0000001080)=@hci={0x1f, 0x6c}, 0x80) 17:58:41 executing program 2: r0 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0xbc, 0x2, 0x6, 0x301, 0x0, 0x0, {0xa, 0x0, 0x7}, [@IPSET_ATTR_TYPENAME={0x11, 0x3, 'hash:ip,port\x00'}, @IPSET_ATTR_DATA={0x58, 0x7, 0x0, 0x1, [@IPSET_ATTR_PROTO={0x5, 0x7, 0x4}, @IPSET_ATTR_TIMEOUT={0x8, 0x6, 0x1, 0x0, 0x8}, @IPSET_ATTR_PORT_TO={0x6, 0x5, 0x1, 0x0, 0x4e20}, @IPSET_ATTR_CIDR={0x5, 0x3, 0x1}, @IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @dev={0xac, 0x14, 0x14, 0x1f}}}, @IPSET_ATTR_PORT={0x6, 0x4, 0x1, 0x0, 0x4e20}, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x1}, @IPSET_ATTR_MARKMASK={0x8, 0xb, 0x1, 0x0, 0xf2b6}, @IPSET_ATTR_SIZE={0x8, 0x17, 0x1, 0x0, 0x6}, @IPSET_ATTR_MAXELEM={0x8, 0x13, 0x1, 0x0, 0x400}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_DATA={0x34, 0x7, 0x0, 0x1, [@IPSET_ATTR_NETMASK={0x5, 0x14, 0x1}, @IPSET_ATTR_MARKMASK={0x8, 0xb, 0x1, 0x0, 0x46766e72}, @IPSET_ATTR_SIZE={0x8, 0x17, 0x1, 0x0, 0x9}, @IPSET_ATTR_MARK={0x8, 0xa, 0x1, 0x0, 0x3f}, @IPSET_ATTR_CIDR={0x5, 0x3, 0x2}, @IPSET_ATTR_TIMEOUT={0x8}]}]}, 0xbc}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) creat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r2 = openat2(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x80000, 0x8, 0x2}, 0x18) fallocate(r2, 0x45, 0x6, 0x2) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) open_by_handle_at(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="10000000020000000509"], 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000100)={0x8, &(0x7f00000000c0)=[{0x9, 0x1, 0xc7, 0x2}, {0x9, 0x7f, 0x8, 0x200}, {0x7f, 0x40, 0x2, 0x6fb}, {0x4, 0x6, 0x9, 0xf06a}, {0xeac, 0x20, 0x9a, 0x9}, {0x1ff, 0x40, 0x7, 0x6}, {0x800, 0xe1, 0x8e, 0x7ef}, {0x8, 0x1f, 0x7f, 0x4}]}) 17:58:41 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000001700), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000001ac0)={&(0x7f0000001740)={0x24, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_PRIVFLAGS_FLAGS={0x10, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_BITS={0x8, 0x3, 0x0, 0x1, [{0x4}]}]}]}, 0x24}}, 0x84) 17:58:41 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') writev(0xffffffffffffffff, &(0x7f0000000480)=[{&(0x7f00000005c0)="00b825657b4224c4214283b3a96bf24b7c66a116f77829b08807b4134696839ee0f5c1b7e15227ea9fc584b67e547a29126ac6014b717d0023e9250199ee9ed8aad476d325ab6b83db0000000000000000", 0x51}], 0x1) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000000)=@ccm_128={{0x7}, "7d98c567fbfccef3", "0456ddd7c1f8fd26334f2d35849d5ebe", "c11d8f7b", "2a567259ace949ee"}, 0x28) preadv(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000740)=""/230, 0xe6}, {&(0x7f0000000280)=""/135, 0x87}, {&(0x7f0000000100)=""/120, 0x78}, {&(0x7f0000000200)=""/27, 0x1b}], 0x4, 0x7f, 0xffff757c) syz_open_dev$tty20(0xc, 0x4, 0x1) openat$full(0xffffffffffffff9c, &(0x7f0000000440), 0x200000, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') writev(0xffffffffffffffff, &(0x7f00000006c0)=[{&(0x7f0000000500)="f8933dcd85f751d006d38bd80f8009214b276b23cb552f9f99318dca21367a625cc5e18721644bc16c0f8bc535caee9532b74bf1aa6bc34ee5274fe1f510f6ae137285a85d2a7f301ed1e77bc92a538b5632cf320d9258587a461eadaa531975c699f0f387985a3145f1823ca5edd76fd463f57782db81053fd00dc734304ceacdca67918d2a", 0x86}, {&(0x7f0000000040)="7d1b8d30163ccdf9b14d7eaa78de1f1616706537f215d32c86e953ef95129c03b809db812b6735c6accaf13775abaf9a329bbfa6f3cbd667d60de52e36", 0x3d}, {&(0x7f0000000680)="f92fcc0ddeec094279c9320bba40033d1386e641d800fb361800ccbbfbbcb8ad5db541818ca2a4d847fba0f28eb0cb024fb6681b2ab3001331c257245a5c", 0x3e}], 0x3) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='wchan\x00') writev(r2, &(0x7f0000000480)=[{&(0x7f0000000240)='^', 0x1}], 0x1) openat$vcsa(0xffffffffffffff9c, &(0x7f00000004c0), 0xc8100, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') ioctl$KDENABIO(r3, 0x4b36) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') writev(r5, &(0x7f0000000480)=[{&(0x7f0000000240)='^', 0x1}], 0x1) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000000380)={0x0, 0xffffffffffffffff, 0x3c9e, 0x7c8, 0x3f, 0x100000001}) r6 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDENABIO(r6, 0x4b36) fsetxattr$trusted_overlay_opaque(r1, &(0x7f0000000180), &(0x7f0000000400), 0x2, 0x0) 17:58:41 executing program 6: r0 = clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = getpgid(0xffffffffffffffff) r2 = getpid() sched_setparam(r2, &(0x7f0000000000)=0x9) r3 = getpid() r4 = fcntl$getown(0xffffffffffffffff, 0x9) clone3(&(0x7f00000005c0)={0x0, &(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400), {0x2}, &(0x7f00000004c0)=""/145, 0x91, &(0x7f0000000440)=""/4, &(0x7f0000000580)=[r4, r1], 0x2}, 0x58) clone3(&(0x7f0000000240)={0x8815a400, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), {0x41}, &(0x7f00000000c0)=""/133, 0x85, &(0x7f00000001c0)=""/37, &(0x7f00000002c0)=[r0, r1, r2, r3], 0x4}, 0x58) r5 = openat$cgroup(0xffffffffffffffff, &(0x7f00000006c0)='syz1\x00', 0x200002, 0x0) clone3(&(0x7f0000000640)={0x200000000, 0x0, &(0x7f0000000180), 0x0, {0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, {r5}}, 0x58) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') writev(r6, &(0x7f0000000480)=[{&(0x7f0000000240)='^', 0x1}], 0x1) perf_event_open(&(0x7f0000000300)={0x5, 0x80, 0xee, 0x5, 0x2, 0x2, 0x0, 0x3, 0x1100, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xfffffc00, 0x0, @perf_bp={&(0x7f0000000200), 0x2}, 0x18412, 0x40, 0x6, 0x7, 0x6, 0x6, 0x100, 0x0, 0x7fffffff, 0x0, 0x3ff}, r1, 0x5, r6, 0x2) 17:58:41 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/prev\x00') writev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1}], 0x7ffff000) 17:58:41 executing program 1: r0 = syz_io_uring_setup(0x1a4, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000017c0)=0x0, &(0x7f0000002a40)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000540)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x7) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_TIMEOUT={0xb, 0x2, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x0, 0x3938700}}, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$BTRFS_IOC_DEFRAG(r3, 0x50009402, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000001580)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000500)={0x0, 0x0, 0x0}}, 0x7) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 17:58:41 executing program 5 (fault-call:0 fault-nth:31): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000040)=[{&(0x7f0000000180)="f7", 0x1, 0xe}, {0x0, 0x0, 0x4003}], 0x18002, &(0x7f0000000140)) [ 592.164325] FAULT_INJECTION: forcing a failure. [ 592.164325] name failslab, interval 1, probability 0, space 0, times 0 [ 592.166291] CPU: 0 PID: 8625 Comm: syz-executor.5 Not tainted 5.10.52 #1 [ 592.167317] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 592.169221] Call Trace: [ 592.169633] dump_stack+0x107/0x163 [ 592.170197] should_fail.cold+0x5/0xa [ 592.170779] ? create_object.isra.0+0x3a/0xa20 [ 592.171471] should_failslab+0x5/0x10 [ 592.172067] kmem_cache_alloc+0x5b/0x350 [ 592.172687] create_object.isra.0+0x3a/0xa20 [ 592.173350] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 592.174101] kmem_cache_alloc+0x159/0x350 [ 592.174729] __kernfs_new_node+0xd4/0x840 [ 592.175327] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 592.176059] ? __mutex_unlock_slowpath+0xe1/0x600 [ 592.176756] ? wait_for_completion+0x270/0x270 [ 592.177456] ? kernfs_next_descendant_post+0x1a3/0x290 [ 592.178212] kernfs_new_node+0x93/0x120 [ 592.178807] __kernfs_create_file+0x51/0x350 [ 592.179451] sysfs_add_file_mode_ns+0x221/0x560 [ 592.180167] internal_create_group+0x324/0xb30 [ 592.180838] ? sysfs_remove_group+0x170/0x170 [ 592.181538] ? blk_queue_flag_set+0x22/0x30 [ 592.182151] ? __loop_update_dio+0x2d2/0x690 [ 592.182834] loop_configure+0x957/0x1480 [ 592.183426] lo_ioctl+0xa6e/0x1760 [ 592.183979] ? loop_set_status_old+0x250/0x250 [ 592.184696] ? avc_ss_reset+0x180/0x180 [ 592.185319] ? __lock_acquire+0xbc2/0x5b20 [ 592.185999] ? generic_block_fiemap+0x60/0x60 [ 592.186685] ? selinux_inode_getsecctx+0x90/0x90 [ 592.187406] ? loop_set_status_old+0x250/0x250 [ 592.188102] blkdev_ioctl+0x28d/0x700 [ 592.188681] ? blkdev_common_ioctl+0x1870/0x1870 [ 592.189358] ? __fget_files+0x251/0x410 [ 592.189950] block_ioctl+0xf9/0x140 [ 592.190477] ? blkdev_read_iter+0x1c0/0x1c0 [ 592.191139] __x64_sys_ioctl+0x196/0x210 [ 592.191748] do_syscall_64+0x33/0x40 [ 592.192300] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 592.193073] RIP: 0033:0x4663c7 [ 592.193535] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 84 49 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 592.196330] RSP: 002b:00007f4ea12aaf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 592.197490] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663c7 [ 592.198585] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 592.199597] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 592.200633] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 592.201631] R13: 0000000000000004 R14: 0000000020000070 R15: 0000000000000002 17:58:41 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/prev\x00') writev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') writev(r1, &(0x7f0000000480)=[{&(0x7f0000000240)='^', 0x1}], 0x1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x100b400, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_loose}, {@access_user}], [{@obj_user={'obj_user', 0x3d, 'attr/prev\x00'}}, {@subj_type={'subj_type', 0x3d, 'i{+\\\x12%'}}, {@fsmagic={'fsmagic', 0x3d, 0x1de8187a}}]}}) 17:58:41 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$EXT4_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0x6612) pwrite64(r2, &(0x7f0000000000)="a7", 0xfffffd6b, 0x0) fsetxattr$trusted_overlay_opaque(r1, &(0x7f00000000c0), 0x0, 0x0, 0x0) r3 = dup3(r2, r1, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r4, 0x0) r5 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000280), 0x2, 0x0) syncfs(r5) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x20000, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@uname={'uname', 0x3d, 'trusted.overlay.opaque\x00'}}], [{@subj_role={'subj_role', 0x3d, 'trusted.overlay.opaque\x00'}}, {@measure}, {@euid_lt={'euid<', r4}}, {@smackfshat}, {@audit}, {@uid_lt={'uid<', 0xee01}}, {@smackfsroot={'smackfsroot', 0x3d, '!\'i\xbe2r(\xe6\xee\xbe\x18H\xc5\xfa~W\x85T\xd4\xc4\xc5\xc5c\xf8\xa4\xd0t\xdc\xd2\x1bd|\xc7D\x0e\xe7\x80\xb2\t\x9e\xa3+\x90\xc1\x896\xb5w\xe0u\xb0/ac\x15J\xef\xb0I\x0f\xa2v\xc2\x89\xf5\xa5zN\xb3\xd5\xda\x007\xf7\x9a\x87!\xdeN\x1b5\xfb\xe7\x03\x11/?\xd7-\xaf\xf0wW[\xd4\x9b\xb7\xd6\xbb\x8cf\xbc^\x89\xdck\x9d\\.\x1b\xdel\xf7(\xe2\xf1 \xdfU\x9e0(,\xaa\xeb\x18\xbdv\xc5\'M\x88\x18\xad\xfb\xeb\xeci\xbf\xb3m\'@\xd3\x05\x18\t:\xe9f\xfe;*\xd0q\xf5>Z\xb6I4#\xc2)\x06MW\xc7\x01\x94[K\xbb\v*\xb9\xae\xa4\xcb\x1e.\xbf?V\x1a'}}, {@dont_measure}]}}) fallocate(r0, 0xa, 0x3, 0x8) 17:58:41 executing program 3: syz_io_uring_setup(0xf60, &(0x7f0000000200)={0x0, 0x0, 0x2, 0x0, 0x3f}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffe000/0x1000)=nil, 0x0, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x340c1, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000004, 0x2010, r0, 0x0) 17:58:41 executing program 7: r0 = syz_io_uring_setup(0x21, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000002a40)=0x0) r3 = socket$inet(0x2, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000500)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0, 0x12001}, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000140)=0x0) r6 = socket$netlink(0x10, 0x3, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000180)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd=r6}, 0x0) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000040)=@IORING_OP_POLL_REMOVE={0x7, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, r7}}, 0x0) r8 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r3, &(0x7f0000000100)={0x10000009}) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) 17:58:41 executing program 1: r0 = syz_io_uring_setup(0x1a4, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000017c0)=0x0, &(0x7f0000002a40)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000540)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x7) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_TIMEOUT={0xb, 0x2, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x0, 0x3938700}}, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$BTRFS_IOC_DEFRAG(r3, 0x50009402, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000001580)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000500)={0x0, 0x0, 0x0}}, 0x7) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 17:58:41 executing program 2: r0 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0xbc, 0x2, 0x6, 0x301, 0x0, 0x0, {0xa, 0x0, 0x7}, [@IPSET_ATTR_TYPENAME={0x11, 0x3, 'hash:ip,port\x00'}, @IPSET_ATTR_DATA={0x58, 0x7, 0x0, 0x1, [@IPSET_ATTR_PROTO={0x5, 0x7, 0x4}, @IPSET_ATTR_TIMEOUT={0x8, 0x6, 0x1, 0x0, 0x8}, @IPSET_ATTR_PORT_TO={0x6, 0x5, 0x1, 0x0, 0x4e20}, @IPSET_ATTR_CIDR={0x5, 0x3, 0x1}, @IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @dev={0xac, 0x14, 0x14, 0x1f}}}, @IPSET_ATTR_PORT={0x6, 0x4, 0x1, 0x0, 0x4e20}, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x1}, @IPSET_ATTR_MARKMASK={0x8, 0xb, 0x1, 0x0, 0xf2b6}, @IPSET_ATTR_SIZE={0x8, 0x17, 0x1, 0x0, 0x6}, @IPSET_ATTR_MAXELEM={0x8, 0x13, 0x1, 0x0, 0x400}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_DATA={0x34, 0x7, 0x0, 0x1, [@IPSET_ATTR_NETMASK={0x5, 0x14, 0x1}, @IPSET_ATTR_MARKMASK={0x8, 0xb, 0x1, 0x0, 0x46766e72}, @IPSET_ATTR_SIZE={0x8, 0x17, 0x1, 0x0, 0x9}, @IPSET_ATTR_MARK={0x8, 0xa, 0x1, 0x0, 0x3f}, @IPSET_ATTR_CIDR={0x5, 0x3, 0x2}, @IPSET_ATTR_TIMEOUT={0x8}]}]}, 0xbc}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) creat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r2 = openat2(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x80000, 0x8, 0x2}, 0x18) fallocate(r2, 0x45, 0x6, 0x2) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) open_by_handle_at(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="10000000020000000509"], 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000100)={0x8, &(0x7f00000000c0)=[{0x9, 0x1, 0xc7, 0x2}, {0x9, 0x7f, 0x8, 0x200}, {0x7f, 0x40, 0x2, 0x6fb}, {0x4, 0x6, 0x9, 0xf06a}, {0xeac, 0x20, 0x9a, 0x9}, {0x1ff, 0x40, 0x7, 0x6}, {0x800, 0xe1, 0x8e, 0x7ef}, {0x8, 0x1f, 0x7f, 0x4}]}) 17:58:41 executing program 5 (fault-call:0 fault-nth:32): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000040)=[{&(0x7f0000000180)="f7", 0x1, 0xe}, {0x0, 0x0, 0x4003}], 0x18002, &(0x7f0000000140)) 17:58:41 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2ce8, 0x1, &(0x7f0000000240)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020101000270008000f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = creat(&(0x7f00000001c0)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000040)='./file0/file0\x00', 0x185) writev(r0, &(0x7f0000000640)=[{&(0x7f0000000280)="1d", 0x20000281}], 0x1) 17:58:41 executing program 2: ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000080)={0xffffffffffffffff, 0x81, 0xda, 0x7}) fadvise64(0xffffffffffffffff, 0x7fffffff, 0x100000001, 0x4) ioctl$SCSI_IOCTL_STOP_UNIT(r0, 0x6) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000e0f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000cf5621b2fc4343c4a394dcf8911d5966010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}, {&(0x7f0000011600)="ed41000000080000e0f4655fe0f4655fe0f4655f000000000000040040", 0x1d, 0x2400}, {&(0x7f0000011800)="8081000000180000e0f4655fe0f4655fe0f4655f00000000000001004000000010000800000000000af301000400000000000000000000000300000040", 0x3d, 0x2800}, {0x0, 0x0, 0x80002880}, {&(0x7f0000012d00)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x20000}], 0x0, &(0x7f00000003c0)=ANY=[]) chown(&(0x7f0000000040)='./file0\x00', 0xee00, 0x0) 17:58:41 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/prev\x00') writev(r0, &(0x7f0000000080), 0x0) [ 592.390845] FAULT_INJECTION: forcing a failure. [ 592.390845] name failslab, interval 1, probability 0, space 0, times 0 [ 592.392222] CPU: 1 PID: 8665 Comm: syz-executor.5 Not tainted 5.10.52 #1 [ 592.393003] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 592.394275] Call Trace: [ 592.394582] dump_stack+0x107/0x163 [ 592.395000] should_fail.cold+0x5/0xa [ 592.395442] ? __kernfs_new_node+0xd4/0x840 [ 592.395964] should_failslab+0x5/0x10 [ 592.396409] kmem_cache_alloc+0x5b/0x350 [ 592.396883] __kernfs_new_node+0xd4/0x840 [ 592.397343] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 592.397852] ? __mutex_unlock_slowpath+0xe1/0x600 [ 592.398400] ? wait_for_completion+0x270/0x270 [ 592.398923] ? kernfs_next_descendant_post+0x1a3/0x290 [ 592.399521] kernfs_new_node+0x93/0x120 [ 592.399999] __kernfs_create_file+0x51/0x350 [ 592.400506] sysfs_add_file_mode_ns+0x221/0x560 [ 592.401040] internal_create_group+0x324/0xb30 [ 592.401559] ? sysfs_remove_group+0x170/0x170 [ 592.402079] ? blk_queue_flag_set+0x22/0x30 [ 592.402562] ? __loop_update_dio+0x2d2/0x690 [ 592.403058] loop_configure+0x957/0x1480 [ 592.403515] lo_ioctl+0xa6e/0x1760 [ 592.403927] ? loop_set_status_old+0x250/0x250 [ 592.404452] ? avc_ss_reset+0x180/0x180 [ 592.404902] ? __lock_acquire+0xbc2/0x5b20 [ 592.405397] ? generic_block_fiemap+0x60/0x60 [ 592.405909] ? selinux_inode_getsecctx+0x90/0x90 [ 592.406453] ? loop_set_status_old+0x250/0x250 [ 592.406977] blkdev_ioctl+0x28d/0x700 [ 592.407411] ? blkdev_common_ioctl+0x1870/0x1870 [ 592.407976] ? __fget_files+0x251/0x410 [ 592.408435] block_ioctl+0xf9/0x140 [ 592.408856] ? blkdev_read_iter+0x1c0/0x1c0 [ 592.409347] __x64_sys_ioctl+0x196/0x210 [ 592.409812] do_syscall_64+0x33/0x40 [ 592.410234] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 592.410821] RIP: 0033:0x4663c7 [ 592.411190] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 84 49 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 592.413318] RSP: 002b:00007f4ea12aaf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 592.414194] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663c7 [ 592.415016] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 592.415853] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 592.416675] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 592.417486] R13: 0000000000000004 R14: 0000000020000070 R15: 0000000000000002 [ 592.477896] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue 17:58:52 executing program 3: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000540)=0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = eventfd(0x0) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(r0, 0x7, &(0x7f0000000000)=r4, 0x1) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_WRITEV={0x2, 0x2, 0x4000, @fd=r3, 0x0, 0x0, 0x0, 0x11, 0x0, {0x2000}}, 0x0) io_uring_enter(r0, 0x4914, 0x0, 0x0, 0x0, 0x0) 17:58:52 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') writev(r0, &(0x7f0000000480)=[{&(0x7f0000000240)='^', 0x1}], 0x1) sendmsg$IPCTNL_MSG_EXP_GET(r0, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000001c0)={&(0x7f00000004c0)={0x128, 0x1, 0x2, 0x101, 0x0, 0x0, {0xa, 0x0, 0x2}, [@CTA_EXPECT_MASK={0x1c, 0x3, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_ZONE={0x6}]}, @CTA_EXPECT_FN={0xa, 0xb, 'Q.931\x00'}, @CTA_EXPECT_TUPLE={0x84, 0x2, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private2}, {0x14, 0x4, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}, @CTA_TUPLE_IP={0x0, 0x1, 0x0, 0x1, @ipv4={{0x0, 0x1, @remote}, {0x0, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}, @CTA_TUPLE_ZONE]}, @CTA_EXPECT_MASK={0x4a, 0x3, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @mcast1}, {0x14, 0x4, @remote}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}]}, @CTA_EXPECT_HELP_NAME={0x0, 0x6, 'H.245\x00'}, @CTA_EXPECT_NAT={0xc, 0xa, 0x0, 0x1, [@CTA_EXPECT_NAT_DIR={0x8}]}, @CTA_EXPECT_CLASS={0x8, 0x9, 0x1, 0x0, 0xa21}, @CTA_EXPECT_ZONE={0x0, 0x7, 0x1, 0x0, 0x3}]}, 0x128}, 0x1, 0x0, 0x0, 0x4000004}, 0x800) sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x40, 0x0, 0x2, 0x70bd28, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0x820, 0x6f}}}}, [@chandef_params=[@NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0x5}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x5}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0xb}, @NL80211_ATTR_CHANNEL_WIDTH={0x8}]]}, 0x40}, 0x1, 0x0, 0x0, 0x20008004}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x7, "779b1e7567d62f09a2d166d436fc9990c772b9"}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000190c0), 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000040)={'veth0_vlan\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup3(r2, r1, 0x0) 17:58:52 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x10db42, 0x0) sendfile(r3, r1, 0x0, 0x7ffffff9) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) lsetxattr$security_evm(&(0x7f0000000080)='./file1\x00', &(0x7f0000000140), &(0x7f0000000180)=@sha1={0x1, "f8ce26fa324217d3edc2d7c83b96dcd0709b7040"}, 0x15, 0x0) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000000700)=""/4096, 0x10480, 0xcd00, 0x0, 0x0) 17:58:52 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') writev(r0, &(0x7f0000000480)=[{&(0x7f0000000240)='^', 0x1}], 0x1) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') writev(r1, &(0x7f0000000480)=[{&(0x7f0000000240)='^', 0x1}], 0x1) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000040)=0x3, 0x4) ioctl$RTC_WIE_ON(r0, 0x700f) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010300)="02000000030000000400000032000f000300040000000000000000000f002f7c", 0x20, 0x1000}], 0x0, &(0x7f0000000180)={[{@journal_checksum}, {@data_writeback}]}) 17:58:52 executing program 5 (fault-call:0 fault-nth:33): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000040)=[{&(0x7f0000000180)="f7", 0x1, 0xe}, {0x0, 0x0, 0x4003}], 0x18002, &(0x7f0000000140)) 17:58:52 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa43, 0x0) mount(&(0x7f0000000080)=@sr0, &(0x7f00000000c0)='./file1\x00', 0x0, 0x209000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000004c40)='./file1\x00', 0x84e00, 0x0) mount$bind(&(0x7f0000000000)='./file1\x00', &(0x7f0000000180)='./file1\x00', &(0x7f00000001c0), 0x18000, 0x0) umount2(&(0x7f0000000300)='./file1\x00', 0x6) ioctl$SG_SET_TIMEOUT(r0, 0x530f, 0x0) r1 = dup3(0xffffffffffffffff, r0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') writev(r2, &(0x7f0000000480)=[{&(0x7f0000000240)='^', 0x1}], 0x1) copy_file_range(r1, &(0x7f0000000140)=0x7f, r2, &(0x7f0000000040)=0x36, 0x5, 0x0) mount$bind(&(0x7f0000000200)='./file1\x00', &(0x7f0000000280)='./file1\x00', &(0x7f00000002c0), 0x2001022, 0x0) 17:58:52 executing program 4: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/prev\x00') 17:58:52 executing program 0: r0 = perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0x9d, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000280)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') writev(r4, &(0x7f00000001c0)=[{&(0x7f0000000200)="5e61dc4de3c1c0ec234532aabbe43efaac5d445e", 0x14}, {&(0x7f0000000180)="75f4e458c73fcfc0f0eca6ec4283b961d33944", 0x13}], 0x2) setsockopt$inet6_tcp_int(r4, 0x6, 0x24, &(0x7f0000000140), 0x4) writev(r3, &(0x7f0000000480)=[{&(0x7f0000000240)='^', 0x1}], 0x1) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x10000) writev(r5, &(0x7f0000000480)=[{&(0x7f0000000240)='^', 0x1}], 0x1) copy_file_range(r5, 0x0, r0, 0x0, 0x200f1ef, 0x0) signalfd4(r2, &(0x7f0000000040)={[0x7]}, 0x8, 0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') writev(r6, &(0x7f0000000480)=[{&(0x7f0000000240)='^', 0x1}], 0x1) openat(r6, &(0x7f0000000080)='./file1\x00', 0x220080, 0x0) [ 603.320347] FAULT_INJECTION: forcing a failure. [ 603.320347] name failslab, interval 1, probability 0, space 0, times 0 [ 603.322173] CPU: 0 PID: 8703 Comm: syz-executor.5 Not tainted 5.10.52 #1 [ 603.323153] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 603.324851] Call Trace: [ 603.325251] dump_stack+0x107/0x163 [ 603.325810] should_fail.cold+0x5/0xa [ 603.326381] ? create_object.isra.0+0x3a/0xa20 [ 603.327028] should_failslab+0x5/0x10 [ 603.327593] kmem_cache_alloc+0x5b/0x350 [ 603.328233] create_object.isra.0+0x3a/0xa20 [ 603.328913] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 603.329665] kmem_cache_alloc+0x159/0x350 [ 603.330291] __kernfs_new_node+0xd4/0x840 [ 603.330908] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 603.331608] ? __mutex_unlock_slowpath+0xe1/0x600 [ 603.332326] ? wait_for_completion+0x270/0x270 [ 603.333011] ? kernfs_next_descendant_post+0x1a3/0x290 [ 603.333789] kernfs_new_node+0x93/0x120 [ 603.334384] __kernfs_create_file+0x51/0x350 [ 603.335045] sysfs_add_file_mode_ns+0x221/0x560 [ 603.335751] internal_create_group+0x324/0xb30 [ 603.336460] ? sysfs_remove_group+0x170/0x170 [ 603.337126] ? blk_queue_flag_set+0x22/0x30 [ 603.337764] ? __loop_update_dio+0x2d2/0x690 [ 603.338427] loop_configure+0x957/0x1480 [ 603.339038] lo_ioctl+0xa6e/0x1760 [ 603.339569] ? loop_set_status_old+0x250/0x250 [ 603.340274] ? avc_ss_reset+0x180/0x180 [ 603.340876] ? __lock_acquire+0xbc2/0x5b20 [ 603.341543] ? generic_block_fiemap+0x60/0x60 [ 603.342213] ? selinux_inode_getsecctx+0x90/0x90 [ 603.342922] ? loop_set_status_old+0x250/0x250 [ 603.343591] blkdev_ioctl+0x28d/0x700 [ 603.344174] ? blkdev_common_ioctl+0x1870/0x1870 [ 603.344876] ? __fget_files+0x251/0x410 [ 603.345478] block_ioctl+0xf9/0x140 [ 603.346018] ? blkdev_read_iter+0x1c0/0x1c0 [ 603.346661] __x64_sys_ioctl+0x196/0x210 [ 603.347267] do_syscall_64+0x33/0x40 [ 603.347844] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 603.348603] RIP: 0033:0x4663c7 [ 603.349089] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 84 49 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 603.351735] RSP: 002b:00007f4ea12aaf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 603.352838] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663c7 [ 603.353841] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 603.354853] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 603.355895] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 603.356910] R13: 0000000000000004 R14: 0000000020000070 R15: 0000000000000002 17:58:52 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') writev(r1, &(0x7f0000000480)=[{&(0x7f0000000240)='^', 0x1}], 0x1) ioctl$TIOCL_SETSEL(r1, 0x541c, &(0x7f0000000000)={0x2, {0x2, 0x7, 0x410, 0x479, 0x400, 0xf}}) ioctl$TIOCL_SETSEL(r0, 0x4b52, &(0x7f0000000040)={0x2, {0x4}}) 17:58:52 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001000000000000000200000001000600000000000000000000000000800029a3169df153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400028020000200000004f8000020004000000000000000000001000000000000000200000001000600000000000000000000000000800029a3169df153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4200}, {&(0x7f0000000340)="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", 0x12b, 0x4400}, {&(0x7f0000010900)="2e20202020202020202020100034eb70325132510000eb7032510300000000002e2e202020202020202020100034eb70325132510000eb70325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020200034eb70325132510000eb70325104001a040000", 0x80, 0x14400}, {&(0x7f0000010a00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x24400}, {&(0x7f0000010f00)='syzkallers\x00'/32, 0x20, 0x34400}, {&(0x7f0000011000)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x54400}], 0x0, &(0x7f0000011100)=ANY=[@ANYBLOB='C']) 17:58:52 executing program 4: r0 = signalfd(0xffffffffffffffff, &(0x7f00000008c0)={[0x4]}, 0x8) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000900)={0x7a, 0x3, 0x400}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='environ\x00') writev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x12, &(0x7f0000000940)=0x40, 0x4) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) sendfile(r1, r2, &(0x7f00000006c0)=0x7, 0x9) writev(r1, &(0x7f0000000640)=[{&(0x7f0000000180)="8eaebcb5126f28cc37be54a0b35b08b25c29fdca649962ab727f4ee8bb63c9b8cdc3647898b2660f1c013a37f6ad68127a38c58403b1530b2f432bfa0213fd5ad30bed76b69841516a0b8a7bfc12782e34af09d01a652159fe151dce029d11795269028b5b9a00d97dfbd15af9130add9ebc5b58db84d3dfdbfae528eac8f1f4b21fc55efc894e3291ac2ec29f94f8252288892931769c2b69e7c02dd70fb4913d53a97a5f815bb2a6c7ea64e150f69f3acd0f60ddcf959a14b1040f661840aa8943c1294a424917264abee431ef", 0xce}, {&(0x7f00000000c0)="21be76c429f6971585879f5c6badddd51e6d8d7771882335e7e765e509a4f2b5ddb164b2a0ee98beb3ae23ea5d1c9d3b1dc95cc1858730fac2d521c99cc896a5f46499caddee736974523e83c920", 0x4e}, {&(0x7f0000000700)="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", 0x199}, {&(0x7f0000000280)="b16dbf27f29c5630ee1cf145b848d791524f8717425e4b4e8b0e912de561ddd77634a560bc42480347e96243d02dd8a025026b8a40cc01c156493ad2fcc7423854262b5428481c4f83db4d4448f3a34caf67feab5b720b256cdc9c234d79d3fd7ca3e5db1f0b5001f3b0c5c37d17c723c59ce1a47bce057a70f676a2e549796e46dab620fc65c5613ba1828e6c03ab25f4fc0776a1ef824e5af7fc51", 0x9c}, {&(0x7f0000000340)="036fb1fc256f32db10cb0dd507b37bd9a86b51a0ebefcaaf9994be27a70a0e33451e27e7c41542f0ea4eeeca072d770a3fa23058fde5446dcd4910e52415e50cfc4834fa2b2488484243bab44739aadcb85dac11de63d195aa0b3b22711f66c79ed2cdfc7c628fd1f63789a73deedb073a42af935ad5c93af91f103b961cfd0074a99054ec1a035b5e6f3fc38cfb730f9a8c88a3", 0x94}, {&(0x7f0000000400)="019da3fa446af52c56d66a899ccd35b24c4faa12ac038ac98aa7b0edd89264454957877a88b656c22b69d1b31951b78ab636206ff09a7d2184c073333b272c8916da7defc23df1b1c6d0f3e00103fd79e422497294871b37b27cf9a274b6f9796096bb34b58d6c0ac0067dcf80da567cea677744c0ee462e585a626b3b4b5701df0ad36aa2ce2dd60362d29dc73c1759b26fc76bcddc394861ddc07da84376bb0adb4e2f3ec0a668441a9f80ffed98f9f571ddb02825cf9f29ce25927744424ad3062674aa323688cb9b2e22d6087579571d4a67a7cf4ef584342b4a3f84a09876b95b1c924c2fa3b8b89ff44f82f3947de81d", 0xf3}, {&(0x7f0000000500)="34581acad06a16dc1d14c6307f38dc8c22a167733457659240956853db27c464e4ba39ed47badecd1ce18a4ff72dbe64a8b8653b147014cb2eba75377478bf41fe2e537eb859ca5bb003d84245b19cd5fb5bf8faf51993f8", 0x58}, {&(0x7f0000000580)="5ec4df33936bca51ecd35f6b41cffe3b3b6b8345904e5e6f06a225f79dff16c8e4720978fd800f576f6e7b7bdb4d61a2574414680e67192cd4fd47465a56a702d3ba982d1fe5f4f9c9ffb441430b1cd322663e0db325b2b6a8b7769da5a83c1c457cd1beaac3528d3816a6f7a0dd1a485069da01a45e64a3987f21b7e6771e5b9f14fc7b5ead103137ecce0dc5", 0x8d}], 0x8) 17:58:52 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000feeff00826600000100000005000040000900000000541e65430f00005f0100ffff53ef010001000000bdb802cfbb1f4280046dafaee3055286e0f4f147d077370d8cc1", 0x39, 0x400}, {&(0x7f0000010100)="000000000000000000000000cf5621b2fc4343c4a394dcf8911d5966010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000040)) 17:58:52 executing program 0: sendmsg$IEEE802154_LLSEC_DEL_DEVKEY(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)={0x50, 0x0, 0x200, 0x70bd29, 0x25dfdbfc, {}, [@IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x5}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0xd45f}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0x5}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x8}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x1}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa0}]}, 0x50}, 0x1, 0x0, 0x0, 0x20008800}, 0x8815) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/ip_tables_targets\x00') preadv(r0, &(0x7f0000002400)=[{&(0x7f0000000140)=""/213, 0xd5}], 0x1, 0x0, 0x0) ioctl$SNAPSHOT_ATOMIC_RESTORE(0xffffffffffffffff, 0x3304) 17:58:52 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000d9f4655fd9f4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000001000028020000", 0x60, 0x400}, {&(0x7f0000010400)="0200000003000000040000006a000f000300040000000000000000000f00bc0f", 0x20, 0x800}, {&(0x7f0000010500)="ff", 0x1, 0x1000}, {&(0x7f0000011600)="ed41000000080000d9f4655fd9f4655fd9f4655f000000000000040004", 0x1d, 0x2100}, {0x0, 0x0, 0x800000000007000}], 0x0, &(0x7f0000000040)=ANY=[]) creat(&(0x7f0000000040)='./file0\x00', 0x8f) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f0000000080)=0x80000000) 17:58:52 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file1\x00', 0x40040, 0x0) r1 = dup(r0) r2 = eventfd2(0x0, 0x0) setreuid(0x0, 0x0) r3 = accept4$packet(r1, &(0x7f0000000080), &(0x7f0000000140)=0x14, 0x80000) ioctl$FS_IOC_SETFSLABEL(r3, 0x41009432, &(0x7f0000000240)="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") mount$9p_fd(0x0, &(0x7f0000000000)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@msize={'msize', 0x3d, 0x10001}}]}}) [ 603.531957] EXT4-fs (loop6): can't mount with journal_checksum, fs mounted w/o journal 17:58:52 executing program 5 (fault-call:0 fault-nth:34): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000040)=[{&(0x7f0000000180)="f7", 0x1, 0xe}, {0x0, 0x0, 0x4003}], 0x18002, &(0x7f0000000140)) [ 603.594039] EXT4-fs (loop6): can't mount with journal_checksum, fs mounted w/o journal 17:58:52 executing program 0: openat$pidfd(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0) process_madvise(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f00000000c0)="55f4d3ce52a6c1f2b429375ba5fc5092b6c842d4f067d770fd31a43533588b103352564dd026d524b139906a42321b16e9c97b486876f8adaecd6ec98524ef5e2293fe7229f9ccee8d3429883df2d775b947ef174d4712827d4693fe4d10f5ff9e775056fb0eae7675b3b18ed3b08beee4599f41cb967b21c5cd728782e13d4ec320616c299f5014ac8145c432e1eec2df534be7a149e942ad97c1aa357a9c73ac3f", 0xa2}, {&(0x7f0000000280)}], 0x2, 0x65, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r1 = openat$random(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) close_range(r1, r0, 0x0) openat$cgroup_netprio_ifpriomap(r0, &(0x7f0000000400), 0x2, 0x0) syz_read_part_table(0x100000000, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS64(0xffffffffffffffff, 0x80605414, &(0x7f0000000500)) syz_read_part_table(0x4, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="2c9ea6c6266a11ca1425b66cbc72f494fdd534ce72f6b8410b06471766290139e2426ec302cc671e9bfc245b0fefab674feb28233d4fa13e1869c9c9b0397c6a45af05b57ad80b08afe702896bc4a0e7aa8259", 0x53, 0xff}]) r2 = geteuid() syz_mount_image$iso9660(&(0x7f0000000580), &(0x7f00000005c0)='./file0\x00', 0x0, 0x2, &(0x7f00000016c0)=[{&(0x7f0000000600), 0x0, 0xfff}, {&(0x7f00000006c0), 0x0, 0x3}], 0xa004, &(0x7f00000009c0)=ANY=[@ANYBLOB="756e686964652c686964652c626c6f636b3d3078303030303030303030303030303030302c6d61703d6e6f726d616c2c7365636c6162656c2c736d61636b66737472616e736d7574653d6e65745f7072696f2e69667072696f6d6170002c6f626a5f757365723d2f70726f632f73656c66002c66736d616769633d3078303030303030303030303030303030302c6d61736b3d5e4d41595f455845432c736d61636b66736861743d292b7b4025002c7569643efba37fd9bdaef15c97b3fd62209a2da093f1c337df5e94139246637a3a9ad86db7a0cb8d6fd0d5a461774d9f6b749f9dde6f7c", @ANYRESDEC=r2, @ANYBLOB="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"]) add_key(&(0x7f0000001980)='ceph\x00', &(0x7f0000000340)={'syz', 0x0}, &(0x7f0000000780)="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", 0x220, 0xfffffffffffffffc) syz_read_part_table(0x0, 0x2, &(0x7f0000001c80)=[{&(0x7f0000001b00)="0b47f370bd35c08e6d4f597d654e3ceaed783c740db5a4a352a063ac2cca66ca26723a14681ae573cc07b2fe8e6f7191c841616365288b243eababe49de970c1387b620519f7f13c724adbe2b2a2a2d5749871201cc4284de1c076ee1a8739371cc75587e35ac5fb23a7189f8ef381", 0x6f, 0x1}, {&(0x7f0000001b80)="a2a7cedbdd9eea5701740d19e301c75144bcfb9c0c3662a5223c03b4f2cc6b550349c00dd0636764e5314c115fa3a6d02c16db508d48de5ac61a414579a804c22f46ee4c89df403d74c0fcfe6ee289d92a48e8aacbc3c5f6d667bb06830876a5e636c263d604ef1b32954440b6e0c6", 0x6f}]) [ 603.646037] FAULT_INJECTION: forcing a failure. [ 603.646037] name failslab, interval 1, probability 0, space 0, times 0 [ 603.648616] CPU: 1 PID: 8746 Comm: syz-executor.5 Not tainted 5.10.52 #1 [ 603.650091] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 603.652581] Call Trace: [ 603.653155] dump_stack+0x107/0x163 [ 603.653956] should_fail.cold+0x5/0xa [ 603.654790] ? __kernfs_new_node+0xd4/0x840 [ 603.655730] should_failslab+0x5/0x10 [ 603.656568] kmem_cache_alloc+0x5b/0x350 [ 603.657476] __kernfs_new_node+0xd4/0x840 [ 603.658377] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 603.659413] ? __mutex_unlock_slowpath+0xe1/0x600 [ 603.660500] ? wait_for_completion+0x270/0x270 [ 603.661498] ? kernfs_next_descendant_post+0x1a3/0x290 [ 603.662656] kernfs_new_node+0x93/0x120 [ 603.663543] __kernfs_create_file+0x51/0x350 [ 603.664528] sysfs_add_file_mode_ns+0x221/0x560 [ 603.665567] internal_create_group+0x324/0xb30 [ 603.666579] ? sysfs_remove_group+0x170/0x170 [ 603.667589] ? blk_queue_flag_set+0x22/0x30 [ 603.668547] ? __loop_update_dio+0x2d2/0x690 [ 603.669527] loop_configure+0x957/0x1480 [ 603.670433] lo_ioctl+0xa6e/0x1760 [ 603.671224] ? loop_set_status_old+0x250/0x250 [ 603.672236] ? avc_ss_reset+0x180/0x180 [ 603.673112] ? __lock_acquire+0xbc2/0x5b20 [ 603.674084] ? generic_block_fiemap+0x60/0x60 [ 603.675070] ? selinux_inode_getsecctx+0x90/0x90 [ 603.676127] ? loop_set_status_old+0x250/0x250 [ 603.677130] blkdev_ioctl+0x28d/0x700 [ 603.677966] ? blkdev_common_ioctl+0x1870/0x1870 [ 603.679002] ? __fget_files+0x251/0x410 [ 603.679931] block_ioctl+0xf9/0x140 [ 603.680725] ? blkdev_read_iter+0x1c0/0x1c0 [ 603.681654] __x64_sys_ioctl+0x196/0x210 [ 603.682578] do_syscall_64+0x33/0x40 [ 603.683409] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 603.684613] RIP: 0033:0x4663c7 [ 603.685352] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 84 49 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 603.689423] RSP: 002b:00007f4ea12aaf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 603.691095] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663c7 [ 603.692695] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 603.694262] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 603.695849] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 603.697421] R13: 0000000000000004 R14: 0000000020000070 R15: 0000000000000002 17:58:53 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x727d, 0xe52}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) preadv2(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x8000, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000140)={0x0, 0x6, 0x7}) sendmsg$NL80211_CMD_PROBE_CLIENT(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x50, 0x0, 0x200, 0x70bd2a, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x7, 0x6a}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}]}, 0x50}, 0x1, 0x0, 0x0, 0x40004}, 0x20008090) [ 603.724983] kernel write not supported for file [eventfd] (pid: 17 comm: kworker/1:0) [ 603.730710] kernel write not supported for file [eventfd] (pid: 17 comm: kworker/1:0) [ 603.770411] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue 17:59:04 executing program 1: sendmsg$IEEE802154_SET_MACPARAMS(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, 0x0, 0x8, 0x70bd2c, 0x25dfdbfd, {}, [@IEEE802154_ATTR_CCA_MODE={0x5, 0x23, 0x40}, @IEEE802154_ATTR_CSMA_RETRIES={0x5, 0x25, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x8815}, 0x8000) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x8800000) pwrite64(r0, &(0x7f0000000300)="af", 0xfffffeb2, 0x1900) 17:59:04 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/prev\x00') r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) fcntl$setstatus(r2, 0x4, 0x2000) getsockopt$inet_tcp_buf(r1, 0x6, 0xd, &(0x7f0000000180)=""/208, &(0x7f00000000c0)=0xd0) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000040), 0x4) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1) 17:59:04 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0\x00', 0x0, 0x81) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='configfs\x00', 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x4, 0x6, &(0x7f0000000440)=[{&(0x7f0000000180)="aeaeaf7280697b832f2899a9b1ac4686b2cb5eb96f7e284eeea0896032594b37ee5a53a01cffd5a037db4ef6804f92e1de5da14f80b2b679610e7fa4415c0b541df16ddb15336f9def", 0x49, 0x9}, {&(0x7f0000000200)="79c5a47299f3972453d42abc42772ed391f0f78ec4d6ab37c6e004bf897a57f65e01f7adb93a74a1bc98dab2ec7b7398011a8349da0853c9684f940565fdf9ff98180c", 0x43, 0xb5a2}, {&(0x7f0000000280)="25ca030c678b35f7f8db5407780d4265b08e93299315ef92988d2230958db8cdc03a269dedb5711fd9db71d30637ee2d5554c8d327d2e66c93305cf2b98eb298491fab4653df5e727ca01ed854c92314c5942df52170b6d815d4038b7ff145f0bc7a40d0894c2ba39ef20bde68ebec7c9be07fb64b49e476b2cfc6", 0x7b, 0x2}, {&(0x7f0000000300)="3eb62f00ad9f0eac07226b834f9f30c869fdc9665ebb029cdbd75a7e79e68f410fc18e9268f72a93561374a21041b881b621e46fee71224fedf0f1bc5185659d33640990bb763fbb1f630abdf5bebc770709983b762bc788b7d0903798c388", 0x5f}, {&(0x7f0000000380)="d0753513532d0dcd2ce08f1daa62eb5cd4afbac3aa0b", 0x16, 0x401000}, {&(0x7f00000003c0)="0bc20bde2244fe10e88aecb10b5a9166b3fe2fd9f8b7d9409a7402f9743161d3de5c4d73cf63a61d8e91853f985cf301f1cc0146bbe87e5005f9c9b27f2f6c2f6734cc6dd0c09f7b58b802c9e943868e325a166e6b15496bd46270ecb4dc64901c67608c085766ec548deb2d81728de3c2f4af1f", 0x74, 0x800}], 0x0, &(0x7f0000000500)={[{@dots}, {@dots}, {@dots}, {@dots}, {@dots}], [{@pcr={'pcr', 0x3d, 0x33}}]}) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) 17:59:04 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x2a, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d9f4655fd9f4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000004000008000000d2c20100120300000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e39313833393035343700"/192, 0xc0, 0x400}, {&(0x7f0000010100)="00000000000000000000000085f42d27379e44ba9a8dcb77402e9f71010040000c00000000000000d9f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000040000004400000000000000", 0x40, 0x540}, {&(0x7f0000010300)="0300000004000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}, {&(0x7f0000010500)="ff000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000d9f4655fd9f4655fd9f4655f00"/4128, 0x1020, 0x1000}, {&(0x7f0000011600)="ed41000000080000d9f4655fd9f4655fd9f4655f00000000000004004000000000000800050000000af301000400000000000000000000000100000020000000", 0x40, 0x2400}, {&(0x7f0000011700)="20000000d897e2e1d897e2e100000000d9f4655f00"/32, 0x20, 0x2480}, {&(0x7f0000011800)="8081000000180000d9f4655fd9f4655fd9f4655f00000000000001004000000010000800000000000af301000400000000000000000000000300000040000000", 0x40, 0x2800}, {&(0x7f0000011900)="20000000000000000000000000000000d9f4655f00"/32, 0x20, 0x2880}, {&(0x7f0000011a00)="8081000000180000d9f4655fd9f4655fd9f4655f00000000000001004000000010000800000000000af301000400000000000000000000000300000050000000", 0x40, 0x2c00}, {&(0x7f0000011b00)="20000000000000000000000000000000d9f4655f00"/32, 0x20, 0x2c80}, {&(0x7f0000011c00)="c041000000380000d9f4655fd9f4655fd9f4655f00000000000002004000000000000800000000000af301000400000000000000000000000700000030000000", 0x40, 0x4800}, {&(0x7f0000011d00)="20000000000000000000000000000000d9f4655f000000000000000000000000000002ea00"/64, 0x40, 0x4880}, {&(0x7f0000011e00)="ed4100003c000000d9f4655fd9f4655fd9f4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c6531000000000000000000000000000000000000000000000000000000c48b648700000000000000000000000000000000000000000000000020000000d897e2e1d897e2e1d897e2e1d9f4655fd897e2e10000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x4c00}, {&(0x7f0000011f00)="ed8100001a040000d9f4655fd9f4655fd9f4655f00000000000001004000000000000800010000000af301000400000000000000000000000100000060000000000000000000000000000000000000000000000000000000000000000000000000000000c8ee3c9e00000000000000000000000000000000000000000000000020000000d897e2e1d897e2e1d897e2e1d9f4655fd897e2e10000000000000000", 0xa0, 0x5000}, {&(0x7f0000012000)="ffa1000026000000d9f4655fd9f4655fd9f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3931383339303534372f66696c65302f66696c6530000000000000000000000000000000000000000000008af507fc00000000000000000000000000000000000000000000000020000000d897e2e1d897e2e1d897e2e1d9f4655fd897e2e10000000000000000", 0xa0, 0x5400}, {&(0x7f0000012100)="ed8100000a000000d9f4655fd9f4655fd9f4655f000000000000010000000000000000100100000073797a6b616c6c6572730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c4518baf00000000000000000000000000000000000000000000000020000000d897e2e1d897e2e1d897e2e1d9f4655fd897e2e10000000000000000000002ea040700000000000000000000000000006461746106015403000000000600000000000000786174747231000006014c0300000000060000000000000078617474723200"/256, 0x100, 0x5800}, {&(0x7f0000012200)="0000000000000000000000000000000078617474723200007861747472310000ed81000028230000d9f4655fd9f4655fd9f4655f00000000000002004000000000000800010000000af301000400000000000000000000000500000070000000000000000000000000000000000000000000000000000000000000000000000000000000e8b186cc00000000000000000000000000000000000000000000000020000000d897e2e1d897e2e1d897e2e1d9f4655fd897e2e10000000000000000", 0xc0, 0x5be0}, {&(0x7f0000012300)="ed81000064000000d9f4655fd9f4655fd9f4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c4504c7b300000000000000000000000000000000000000000000000020000000d897e2e1d897e2e1d897e2e1d9f4655fd897e2e10000000000000000000002ea04073403000000002800000000000000646174610000000000000000", 0xc0, 0x6000}, {&(0x7f0000012400)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00lersyzkallersyzkallersyzkallersyzkallers', 0x40, 0x63c0}, {&(0x7f0000012500)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x10000}, {&(0x7f0000012600)="0b0000000c0001022e000000020000000c0002022e2e000000000000e8070000", 0x20, 0x18000}, {&(0x7f0000012700)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x18800}, {&(0x7f0000012800)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x19000}, {&(0x7f0000012900)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x19800}, {&(0x7f0000012a00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x1a000}, {&(0x7f0000012b00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x1a800}, {&(0x7f0000012c00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x1b000}, {&(0x7f0000012d00)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x20000}, {&(0x7f0000012e00)="0200"/32, 0x20, 0x20400}, {&(0x7f0000012f00)="0300"/32, 0x20, 0x20800}, {&(0x7f0000013000)="0400"/32, 0x20, 0x20c00}, {&(0x7f0000013100)="0500"/32, 0x20, 0x21000}, {&(0x7f0000013200)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000200"/96, 0x60, 0x21400}, {&(0x7f0000013300)="2719c0d901000000803a01000000090000000000060000000000000005000000", 0x20, 0x28000}, {&(0x7f0000013400)="0200"/32, 0x20, 0x28400}, {&(0x7f0000013500)="0300"/32, 0x20, 0x28800}, {&(0x7f0000000040)="0400"/32, 0x20, 0x28c00}, {&(0x7f0000013700)="0500"/32, 0x20, 0x29000}, {&(0x7f0000013800)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000200"/96, 0x60, 0x29400}, {&(0x7f0000013900)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x30000}], 0x0, &(0x7f0000013e00)) 17:59:04 executing program 5 (fault-call:0 fault-nth:35): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000040)=[{&(0x7f0000000180)="f7", 0x1, 0xe}, {0x0, 0x0, 0x4003}], 0x18002, &(0x7f0000000140)) 17:59:04 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000005c0)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x4e22, @remote}}, 0x0, 0x0, 0x40, 0x0, "ab5ef3bb76eb40e1baa49885e85664adc5502b73c8d9a2015b4385baddf935af5d8f0a947aa70a891bc7902a1c73bd053ccf041904145cc3562bec1e26f4458af6bfa6c867d671e1180f84d49ff79c3c"}, 0xd8) 17:59:04 executing program 2: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='cpuset\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x4000, 0x58) 17:59:04 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000500}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') perf_event_open(&(0x7f0000000800)={0x4, 0x80, 0x3, 0x0, 0x1, 0x0, 0x0, 0xb64, 0x12ad1, 0xc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x2, @perf_config_ext={0x2, 0xb332}, 0x4, 0x5, 0x8001, 0x0, 0x1, 0x100, 0x0, 0x0, 0x1000, 0x0, 0x1}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000000480)=[{&(0x7f0000000240)='^', 0x1}], 0x1) ioctl$BTRFS_IOC_SCRUB(r0, 0xc400941b, &(0x7f0000000000)={0x0, 0x101, 0x3, 0x1}) ioctl$BTRFS_IOC_BALANCE_V2(r1, 0xc4009420, &(0x7f0000000400)={0x1, 0x5, {0x8, @struct={0x5, 0x2}, r2, 0x9, 0x0, 0x9, 0x9f, 0x53, 0x4e0, @struct={0x5}, 0x1, 0x4, [0x8, 0x100000000000000, 0x9, 0x3, 0xe4e7, 0x9]}, {0x2, @struct={0x6}, 0x0, 0x12ab, 0x400, 0xc3e, 0x80000000, 0x1, 0x88, @usage=0x3f, 0x7fffffff, 0x3f, [0x4ef8, 0x6, 0x7fff, 0x0, 0x1ff, 0x76651389]}, {0x6, @usage=0x8, 0x0, 0x3, 0x4, 0x94, 0xe5e, 0x5, 0x408, @usage=0x4, 0xffff, 0x3, [0x1, 0x2, 0xc00000000000, 0x9, 0x8, 0x806]}, {0x81, 0x7fff, 0x9}}) [ 615.566938] FAULT_INJECTION: forcing a failure. [ 615.566938] name failslab, interval 1, probability 0, space 0, times 0 [ 615.568352] CPU: 1 PID: 8770 Comm: syz-executor.5 Not tainted 5.10.52 #1 [ 615.569113] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 615.570387] Call Trace: [ 615.570710] dump_stack+0x107/0x163 [ 615.571119] should_fail.cold+0x5/0xa [ 615.571550] ? create_object.isra.0+0x3a/0xa20 [ 615.572070] should_failslab+0x5/0x10 [ 615.572499] kmem_cache_alloc+0x5b/0x350 [ 615.572966] create_object.isra.0+0x3a/0xa20 [ 615.573456] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 615.574026] kmem_cache_alloc+0x159/0x350 [ 615.574523] __kernfs_new_node+0xd4/0x840 [ 615.574986] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 615.575522] ? __mutex_unlock_slowpath+0xe1/0x600 [ 615.576118] ? wait_for_completion+0x270/0x270 [ 615.576626] ? kernfs_next_descendant_post+0x1a3/0x290 [ 615.577210] kernfs_new_node+0x93/0x120 [ 615.577658] __kernfs_create_file+0x51/0x350 [ 615.578154] sysfs_add_file_mode_ns+0x221/0x560 [ 615.578720] internal_create_group+0x324/0xb30 [ 615.579240] ? sysfs_remove_group+0x170/0x170 [ 615.579761] ? blk_queue_flag_set+0x22/0x30 [ 615.580265] ? __loop_update_dio+0x2d2/0x690 [ 615.580764] loop_configure+0x957/0x1480 [ 615.581232] lo_ioctl+0xa6e/0x1760 [ 615.581646] ? loop_set_status_old+0x250/0x250 [ 615.582171] ? avc_ss_reset+0x180/0x180 [ 615.582650] ? __lock_acquire+0xbc2/0x5b20 [ 615.583167] ? generic_block_fiemap+0x60/0x60 [ 615.583677] ? selinux_inode_getsecctx+0x90/0x90 [ 615.584245] ? loop_set_status_old+0x250/0x250 [ 615.584764] blkdev_ioctl+0x28d/0x700 [ 615.585192] ? blkdev_common_ioctl+0x1870/0x1870 [ 615.585725] ? __fget_files+0x251/0x410 [ 615.586172] block_ioctl+0xf9/0x140 [ 615.586593] ? blkdev_read_iter+0x1c0/0x1c0 [ 615.587073] __x64_sys_ioctl+0x196/0x210 [ 615.587524] do_syscall_64+0x33/0x40 [ 615.587939] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 615.588507] RIP: 0033:0x4663c7 [ 615.588881] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 84 49 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 615.590882] RSP: 002b:00007f4ea12aaf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 615.591741] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663c7 [ 615.592549] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 615.593341] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 615.594153] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 615.594972] R13: 0000000000000004 R14: 0000000020000070 R15: 0000000000000002 17:59:04 executing program 3: openat$zero(0xffffffffffffff9c, &(0x7f000000ad00), 0x551040, 0x0) [ 615.638010] new mount options do not match the existing superblock, will be ignored [ 615.665936] new mount options do not match the existing superblock, will be ignored 17:59:04 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f00000000c0)=0x80) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0x9) r1 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1800002, 0x661e0e0be1630717, r1, 0x86fca000) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x7f) 17:59:05 executing program 7: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x104) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'vcan0\x00'}) ioctl$VT_OPENQRY(r1, 0x5609, &(0x7f0000000000)) ioctl$TIOCVHANGUP(r1, 0x5437, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000000)) ioctl$TCXONC(r0, 0x540a, 0x0) 17:59:05 executing program 4: r0 = getpid() sched_setparam(r0, &(0x7f0000000000)=0x9) r1 = syz_open_procfs(r0, &(0x7f0000000040)='autogroup\x00') writev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1) 17:59:05 executing program 2: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r0 = socket$netlink(0x10, 0x3, 0xb) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0xc, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r3 = syz_mount_image$iso9660(&(0x7f0000000340), &(0x7f0000000380)='./file0\x00', 0x3f, 0x0, &(0x7f0000000480), 0x82400, &(0x7f00000004c0)=ANY=[@ANYBLOB='norock,norock,gid=', @ANYRESHEX=0xee00, @ANYBLOB=',map=normal,norock,sbsector=0x000\x00\x00000000,utf8,cruft,f\x00f8,cruft,context=staff_u,uid<\x00\x00\x00\x00\x00', @ANYRESDEC=0xee01, @ANYBLOB=',dont_hash,obj_role=.u#/,mask=MAY_WRITE,measure,seclabel,\x00']) r4 = openat(r3, &(0x7f00000005c0)='./file1\x00', 0x20000, 0x40) ftruncate(r2, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r2, 0x40086602, &(0x7f0000000000)) syz_genetlink_get_family_id$nl80211(&(0x7f0000000600), r4) write$binfmt_elf64(r2, &(0x7f00000001c0)=ANY=[], 0xfdef) lseek(r2, 0x0, 0x3) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000680)={'wlan0\x00', 0x0}) write$P9_RREADLINK(r4, &(0x7f0000000440)=ANY=[], 0x10) sendmsg$NL80211_CMD_LEAVE_MESH(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="9123999af47f7449bede72a1c5874586fe0577186dd66a1317e80875fb6c1b50a068", @ANYRES16=0x0, @ANYBLOB="000327bd0000080c03000012f40000000c00eaf8172f8706a5b36257dd2c99c07f5ad1", @ANYRES32=r5, @ANYBLOB], 0x1c}, 0x1, 0x0, 0x0, 0x2004c880}, 0x4044880) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$FICLONE(r0, 0x40049409, r6) sendmsg$NL80211_CMD_SET_PMK(r2, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xb4, 0x0, 0x100, 0x70bd2c, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r5}, @val={0xc, 0x99, {0x4}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_PMK={0x14, 0xfe, "8116318664cdae6aec6b71baba6f6dfb"}, @NL80211_ATTR_PMKR0_NAME={0x14, 0x102, "79671d343424bf4d15a10d504ec5aa88"}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_PMK={0x14, 0xfe, "75000000001500"}, @NL80211_ATTR_PMK={0x14, 0xfe, "cfc3d37cc10cecc9f1f05fd28e7ce85e"}]}, 0xb4}}, 0x8000) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x400, 0x101) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) [ 615.793132] FAT-fs (loop6): Unrecognized mount option "pcr=00000000000000000051" or missing value 17:59:05 executing program 6: unshare(0x60040000) unshare(0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x0, @loopback}, {0x2, 0x0, @loopback}, {}, 0x2e4, 0x0, 0x0, 0x0, 0x14}) 17:59:05 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/prev\x00') writev(r0, &(0x7f00000000c0), 0x55) 17:59:05 executing program 5 (fault-call:0 fault-nth:36): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000040)=[{&(0x7f0000000180)="f7", 0x1, 0xe}, {0x0, 0x0, 0x4003}], 0x18002, &(0x7f0000000140)) [ 615.956673] FAULT_INJECTION: forcing a failure. [ 615.956673] name failslab, interval 1, probability 0, space 0, times 0 [ 615.957911] CPU: 1 PID: 8813 Comm: syz-executor.5 Not tainted 5.10.52 #1 [ 615.958584] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 615.959714] Call Trace: [ 615.959985] dump_stack+0x107/0x163 [ 615.960393] should_fail.cold+0x5/0xa [ 615.960778] ? __kernfs_new_node+0xd4/0x840 [ 615.961210] should_failslab+0x5/0x10 [ 615.961592] kmem_cache_alloc+0x5b/0x350 [ 615.961999] __kernfs_new_node+0xd4/0x840 [ 615.962463] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 615.962983] ? __mutex_unlock_slowpath+0xe1/0x600 [ 615.963513] ? wait_for_completion+0x270/0x270 [ 615.964018] ? kernfs_next_descendant_post+0x1a3/0x290 [ 615.964609] kernfs_new_node+0x93/0x120 [ 615.965137] __kernfs_create_file+0x51/0x350 [ 615.965712] sysfs_add_file_mode_ns+0x221/0x560 [ 615.966324] internal_create_group+0x324/0xb30 [ 615.966924] ? sysfs_remove_group+0x170/0x170 [ 615.967519] ? blk_queue_flag_set+0x22/0x30 [ 615.968095] ? __loop_update_dio+0x2d2/0x690 [ 615.968672] loop_configure+0x957/0x1480 [ 615.969114] lo_ioctl+0xa6e/0x1760 [ 615.969497] ? loop_set_status_old+0x250/0x250 [ 615.969991] ? avc_ss_reset+0x180/0x180 [ 615.970430] ? __lock_acquire+0xbc2/0x5b20 [ 615.970904] ? generic_block_fiemap+0x60/0x60 [ 615.971381] ? selinux_inode_getsecctx+0x90/0x90 [ 615.971885] ? loop_set_status_old+0x250/0x250 [ 615.972395] blkdev_ioctl+0x28d/0x700 [ 615.972805] ? blkdev_common_ioctl+0x1870/0x1870 [ 615.973311] ? __fget_files+0x251/0x410 [ 615.973737] block_ioctl+0xf9/0x140 [ 615.974123] ? blkdev_read_iter+0x1c0/0x1c0 [ 615.974583] __x64_sys_ioctl+0x196/0x210 [ 615.975015] do_syscall_64+0x33/0x40 [ 615.975418] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 615.975964] RIP: 0033:0x4663c7 [ 615.976338] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 84 49 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 615.978302] RSP: 002b:00007f4ea12aaf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 615.979114] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663c7 [ 615.979873] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 615.980649] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 615.981406] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 615.982160] R13: 0000000000000004 R14: 0000000020000070 R15: 0000000000000002 17:59:15 executing program 1: r0 = fork() r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) clone3(&(0x7f0000001b00)={0x45302000, 0x0, 0x0, &(0x7f0000001940), {0x18}, 0x0, 0x0, &(0x7f0000000040)=""/95, &(0x7f0000001ac0)=[r0], 0x1, {r1}}, 0x58) 17:59:15 executing program 5 (fault-call:0 fault-nth:37): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000040)=[{&(0x7f0000000180)="f7", 0x1, 0xe}, {0x0, 0x0, 0x4003}], 0x18002, &(0x7f0000000140)) 17:59:15 executing program 0: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./mnt\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000340)=@md0, &(0x7f0000000380)='./mnt/file0\x00', &(0x7f00000003c0)='jffs2\x00', 0x800000, &(0x7f0000000440)='/\x00') stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r1, 0x0) accept4$unix(0xffffffffffffffff, &(0x7f0000000b80)=@abs, &(0x7f0000000c00)=0x6e, 0x0) syz_mount_image$tmpfs(&(0x7f0000000680), &(0x7f00000006c0)='./mnt/file0\x00', 0x7, 0x4, &(0x7f0000000a40)=[{&(0x7f00000007c0)="47b37bc35636a97f090f24b49c43c9a6753e4ee43f62980fc7ec0363b696a23e532224c15ba836d2a0918197322f3b1a8384277fe7dc689b47286b639672a709c73c5b223db01a07be90c2a9ccff09f0802ef33573a88c995584a54712b480ceac1a69f656173605f314d4ef68d642a05402720dfee99e491deede5e159ba1d9df30e6541a1ed5cd73021dea91575dfd40fed01836115e7628cde26cafb76ea09b8e6526cabf0837bf9c7f43e87e87dd259f3c", 0xb3, 0x78c9}, {&(0x7f0000000880)="0df7903347d54f811d43946005fd288875b15263d1c0c08277fe660496e0f4f2d1a2e61562b6020c13496c4a1d2eb77058a15bcae62e47f238895d4b6533708031e7f6a6a6b4b0801fb23188a9eb257410cbba4618e1db8cf21e683908184e8bd7218cdf6415f2a800b689e7761195d75d59a9e7a5bc03154d6b666922e8cef7ea67bd407f4de32cbb2a90e85c011f0be5ecd988c0918c3e0bea898dba87b6d2234fb56f19d03b7f4f5df84f0c083405c21194e9d3afad9f71ea27b61ad590b7555d40b1ffc26bcc03a8803ed71ce35fd2f148ffedfb699662b8526ad857871b7d89a438b825dab62095a9c090373688e27a7a70b5fb32", 0xf7, 0x10000}, {&(0x7f0000000980)="2fad2446724e29306bb789a5b4040fbe0c98658b77a1bd48db57e45ac7da9ca396d498963fa7fae0a31195cfccc0b18740b34188426e96ff84ddbf40f2a3dd1d6907fe205ca86d0217d45309b5244b0a4f1eeb398d8fedaa3292faa5e4651cc0baf9cef72915ca9793389f5e4c30aa3b62f3b1553d279498826c96dcf58eef88e19e7b56fcfbc5d7211b6706e46f658851d1e8ee098cbd96981c093a810c7a2dbe2ca0554c17c835be15", 0xaa, 0x1}, {&(0x7f0000000700)="998e04545933d38e174afbb3c29ed6431634b8aa2f57e472117ca94e4d04cbd2d8e16731e69fd4684ad0eba26d8f8b68992da4222bab849d21481514a456910cfdb8976d2cce664f751a4e08a3ecb7578e95e4670b1268d3b5b1f4826a53664a83af97537038c87988a66704c9a0b098ebc84be091c09216", 0x78, 0x80000001}], 0x10001, &(0x7f0000000ac0)={[{@huge_never}, {@huge_advise}, {@mode={'mode', 0x3d, 0x6}}], [{@smackfsdef={'smackfsdef', 0x3d, '/dev/md0\x00'}}, {@euid_gt={'euid>', r1}}, {@fsuuid={'fsuuid', 0x3d, {[0x4f, 0x34, 0x39, 0x37, 0x33, 0x34, 0x35, 0x32], 0x2d, [0x34, 0x37, 0x37, 0x36], 0x2d, [0x34, 0x34, 0x66, 0x34], 0x2d, [0x65, 0x37, 0x62, 0x35], 0x2d, [0x38, 0x32, 0x65, 0x34, 0x30, 0x52, 0x62, 0x38]}}}, {@fsuuid={'fsuuid', 0x3d, {[0x31, 0x35, 0x31, 0x36, 0x6, 0x32, 0x35], 0x2d, [0x30, 0x65, 0x65], 0x2d, [0x34, 0x34, 0x31, 0x61], 0x2d, [0x64, 0x38, 0xfb, 0x30], 0x2d, [0x38, 0x66, 0x35, 0x39, 0x62, 0x36, 0x66, 0x31]}}}]}) lsetxattr$system_posix_acl(&(0x7f0000000080)='./mnt\x00', &(0x7f0000000400)='system.posix_acl_default\x00', &(0x7f0000000780), 0x24, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000040)='./mnt/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x11, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r2, 0x0, &(0x7f0000000300)=@IORING_OP_STATX={0x15, 0x2, 0x0, r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000002c0)='./mnt/file0\x00', 0x1, 0x400}, 0x2) mount$9p_unix(&(0x7f0000000000)='./mnt/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x200004c, &(0x7f0000000500)={'trans=unix,', {[{@aname={'aname', 0x3d, 'system.posix_acl_default\x00'}}, {@fscache}, {@cache_fscache}, {@aname={'aname', 0x3d, 'system.posix_acl_default\x00'}}, {@debug={'debug', 0x3d, 0xfffffffffffffff7}}, {@dfltgid={'dfltgid', 0x3d, r3}}, {@nodevmap}], [{@dont_appraise}, {@euid_eq={'euid', 0x3d, 0xffffffffffffffff}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@fsmagic={'fsmagic', 0x3d, 0x47}}, {@smackfstransmute={'smackfstransmute', 0x3d, 'system.posix_acl_default\x00'}}, {@pcr={'pcr', 0x3d, 0x17}}, {@euid_lt}]}}) openat(r0, &(0x7f0000000480)='./mnt\x00', 0x301000, 0x104) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0x0) rmdir(&(0x7f00000000c0)='mnt/encrypted_dir\x00') 17:59:15 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') writev(r0, &(0x7f0000000480)=[{&(0x7f0000000240)='^', 0x1}], 0x1) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000100)={"9fb79938c10bd96aebaa94aca75a4fc5", 0x0, 0x0, {0xfff, 0x73dd5363}, {0xdd5, 0x2}, 0x3, [0x7d, 0x403, 0x7, 0x6, 0x7, 0x4, 0x3f, 0x100, 0xf8ca20, 0x7fff, 0xffffffffffffffff, 0x7f, 0x81, 0x2, 0x3f6, 0x4]}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r0, 0x50009417, &(0x7f0000000380)={{}, r1, 0x2, @inherit={0x88, &(0x7f00000002c0)={0x1, 0x8, 0x4e31, 0x6, {0x8, 0x8, 0x100000000, 0x10000, 0x7}, [0x2, 0x6, 0x7, 0xc74, 0x1e33, 0x3, 0x100000001, 0x9]}}, @subvolid=0x9}) lsetxattr$security_selinux(0x0, 0x0, 0x0, 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000280)='sit0\x00', 0x10) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) r3 = socket$inet(0x2, 0x800, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r3, 0x6, 0x13, &(0x7f0000000040), 0x4) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00000000c0)) syz_mount_image$nfs4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 17:59:15 executing program 4: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/prev\x00') writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000040)="3b74145cd72e8ac1951908eaf1e177e56eb464857be5c7b15a9b", 0xfffffffffffffe6f}], 0x1) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') writev(r0, &(0x7f0000000480)=[{&(0x7f0000000240)='^', 0x1}], 0x1) r1 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000140)='ns/pid\x00') ioctl$FS_IOC_READ_VERITY_METADATA(r1, 0xc0286687, &(0x7f0000000180)={0x2, 0x0, 0xfe, &(0x7f0000000280)=""/254}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x1, 0x6}, 0x4) 17:59:15 executing program 2: syz_open_dev$usbmon(&(0x7f0000000280), 0x4e, 0xcc002) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000030c0)='mountinfo\x00') syz_mount_image$iso9660(&(0x7f0000000300), &(0x7f0000000340)='./file1\x00', 0x0, 0x0, &(0x7f0000001780), 0x3048, &(0x7f0000001840)) r1 = syz_io_uring_setup(0x4, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000100)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x6}, 0x0) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000180)) 17:59:15 executing program 6: r0 = syz_genetlink_get_family_id$gtp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$GTP_CMD_GETPDP(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x24, r0, 0x400, 0x70bd29, 0x25dfdbfb, {}, [@GTPA_LINK={0x8}, @GTPA_O_TEI={0x8, 0x9, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0xc840}, 0x8080) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000001600)='./file0\x00', 0x3, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="790fe400f5aad15ba9b53b4cccfe6406c710862ba4677c6790bb26135415255019777073812abf9abca5511affdbf9ad9048ffe774c8a1fad8d54fddcce549de5f56705100000000000003ffee08774ec25d4321716b7288aa3140adb247929bc3ace2e3eefac1c4988e07409d7b1ef9a872fee952028442fe9525aa1f2d4c437d03da0afe0a075de461e9fae3dc748817727b08a3707e3f698728356f03ca257cd3d0117538a180f27a7787970471190b85f318bbdd746f6ab0eabc394513ef012d35d059afc43f0108f5d8ff66efa43dea24cdecdbd72d130a1d7caf78dc8a3a"]) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') writev(r1, &(0x7f0000000480)=[{&(0x7f0000000240)='^', 0x1}], 0x1) mknodat$loop(r1, &(0x7f0000000040)='./file0\x00', 0x2000, 0x1) execveat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) 17:59:15 executing program 3: r0 = syz_io_uring_setup(0x5, &(0x7f0000000140), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4, 0x8010, r0, 0x10000000) r1 = syz_io_uring_setup(0x53f3, &(0x7f0000000080), &(0x7f0000000000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000140)=0x0, &(0x7f0000000240)) syz_io_uring_setup(0x2, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r5, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000140)=0x0) r8 = socket$netlink(0x10, 0x3, 0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000180)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd=r8}, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000140)=0x0) r11 = socket$netlink(0x10, 0x3, 0x0) syz_io_uring_submit(r9, r10, &(0x7f0000000180)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd=r11}, 0x0) r12 = fcntl$dupfd(r1, 0x0, r0) syz_io_uring_submit(r6, r10, &(0x7f00000038c0)=@IORING_OP_SENDMSG={0x9, 0x1, 0x0, r12, 0x0, &(0x7f0000003880)={&(0x7f0000000380)=@vsock={0x28, 0x0, 0x2711, @hyper}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000400)="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0x2248}, 0x0, 0x1, 0x1}, 0x3) r13 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r4, &(0x7f0000000200)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x5, 0x0, 0x0, 0x0, 0x23456, 0x0, 0x0, 0x0, {0x0, r13}}, 0x1) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000004, 0x11, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x378a, &(0x7f0000000280)={0x0, 0x4e7b, 0x8}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000300), &(0x7f0000000340)) r14 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(0xffffffffffffffff, 0x7, &(0x7f0000000040)=r14, 0x1) [ 626.481077] FAULT_INJECTION: forcing a failure. [ 626.481077] name failslab, interval 1, probability 0, space 0, times 0 [ 626.483624] CPU: 1 PID: 8837 Comm: syz-executor.5 Not tainted 5.10.52 #1 [ 626.485100] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 626.487543] Call Trace: [ 626.488125] dump_stack+0x107/0x163 [ 626.488936] should_fail.cold+0x5/0xa [ 626.489771] ? create_object.isra.0+0x3a/0xa20 [ 626.490763] should_failslab+0x5/0x10 [ 626.491593] kmem_cache_alloc+0x5b/0x350 [ 626.492515] create_object.isra.0+0x3a/0xa20 [ 626.493467] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 626.494569] kmem_cache_alloc+0x159/0x350 [ 626.495484] radix_tree_node_alloc.constprop.0+0x1df/0x300 [ 626.496714] idr_get_free+0x4b5/0x8f0 [ 626.497582] idr_alloc_u32+0x170/0x2d0 [ 626.498437] ? __fprop_inc_percpu_max+0x120/0x120 [ 626.499490] ? lock_acquire+0x197/0x490 [ 626.500380] ? __kernfs_new_node+0xff/0x840 [ 626.501324] idr_alloc_cyclic+0x102/0x230 [ 626.502229] ? idr_alloc+0x130/0x130 [ 626.503034] ? rwlock_bug.part.0+0x90/0x90 [ 626.503961] __kernfs_new_node+0x117/0x840 [ 626.504898] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 626.505928] ? __mutex_unlock_slowpath+0xe1/0x600 [ 626.506996] ? wait_for_completion+0x270/0x270 [ 626.508224] ? kernfs_next_descendant_post+0x1a3/0x290 [ 626.509377] kernfs_new_node+0x93/0x120 [ 626.510434] __kernfs_create_file+0x51/0x350 [ 626.511409] sysfs_add_file_mode_ns+0x221/0x560 [ 626.512653] internal_create_group+0x324/0xb30 [ 626.513667] ? sysfs_remove_group+0x170/0x170 [ 626.514853] ? blk_queue_flag_set+0x22/0x30 [ 626.515799] ? __loop_update_dio+0x2d2/0x690 [ 626.516970] loop_configure+0x957/0x1480 [ 626.517887] lo_ioctl+0xa6e/0x1760 [ 626.518678] ? loop_set_status_old+0x250/0x250 [ 626.519890] ? avc_ss_reset+0x180/0x180 [ 626.520805] ? __lock_acquire+0xbc2/0x5b20 [ 626.521786] ? generic_block_fiemap+0x60/0x60 [ 626.522770] ? selinux_inode_getsecctx+0x90/0x90 [ 626.523832] ? loop_set_status_old+0x250/0x250 [ 626.525034] blkdev_ioctl+0x28d/0x700 [ 626.525880] ? blkdev_common_ioctl+0x1870/0x1870 [ 626.526919] ? __fget_files+0x251/0x410 [ 626.527803] block_ioctl+0xf9/0x140 [ 626.528634] ? blkdev_read_iter+0x1c0/0x1c0 [ 626.529583] __x64_sys_ioctl+0x196/0x210 [ 626.530496] do_syscall_64+0x33/0x40 [ 626.531316] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 626.532449] RIP: 0033:0x4663c7 [ 626.533157] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 84 49 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 626.537166] RSP: 002b:00007f4ea12aaf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 626.538835] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663c7 [ 626.540423] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 626.541970] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 626.543511] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 626.545058] R13: 0000000000000004 R14: 0000000020000070 R15: 0000000000000002 17:59:15 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1236e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000080)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') writev(r1, &(0x7f0000000480)=[{&(0x7f0000000240)='^', 0x1}], 0x1) copy_file_range(r1, 0x0, r0, &(0x7f0000000000)=0xfffffffffffffff7, 0x1, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000100)={0x0, 0x800, 0x4}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') writev(r2, &(0x7f0000000480)=[{&(0x7f0000000240)='^', 0x1}], 0x1) copy_file_range(r0, &(0x7f0000000140)=0x80, r2, &(0x7f0000000180)=0x6010, 0xb972, 0x0) 17:59:15 executing program 4: ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0x5) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') writev(r0, &(0x7f0000000480)=[{&(0x7f0000000240)='^', 0x1}], 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x15) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/prev\x00') r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10100, 0x30) writev(r1, &(0x7f0000000080), 0x0) 17:59:15 executing program 1: keyctl$get_security(0x11, 0x0, &(0x7f0000000000)=""/195, 0xc3) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$DCCPDIAG_GETSOCK(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f00000018c0)={&(0x7f0000002dc0)={0x4c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x300, 0x0, [0x8]}}}, 0x4c}}, 0x0) [ 626.680005] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.1'. [ 626.690408] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.1'. [ 626.701750] syz-executor.1 (8874) used greatest stack depth: 23184 bytes left 17:59:27 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x2a, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000e0f4655f000000000000000001000000000000000b0000000004000008000000d2c20100120300000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e33323134393739343100"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000cf5621b2fc4343c4a394dcf8911d5966010040000c00000000000000e0f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000040000004400000000000000", 0x40, 0x540}, {&(0x7f0000010300)="0300000004000000000000000000000000000000010400"/32, 0x20, 0x6}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}, {&(0x7f0000010500)="ff000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff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0x1020, 0x1000}, {&(0x7f0000011600)="ed41000000080000e0f4655fe0f4655fe0f4655f00000000000004004000000000000800050000000af301000400000000000000000000000100000020000000", 0x40, 0x2400}, {&(0x7f0000011700)="20000000b45b976cb45b976c00000000e0f4655f00"/32, 0x20, 0x2480}, {&(0x7f0000011800)="8081000000180000e0f4655fe0f4655fe0f4655f00000000000001004000000010000800000000000af301000400000000000000000000000300000040000000", 0x40, 0x2800}, {&(0x7f0000011900)="20000000000000000000000000000000e0f4655f00"/32, 0x20, 0x2880}, {&(0x7f0000011a00)="8081000000180000e0f4655fe0f4655fe0f4655f00000000000001004000000010000800000000000af301000400000000000000000000000300000050000000", 0x40, 0x2c00}, {&(0x7f0000011b00)="20000000000000000000000000000000e0f4655f00"/32, 0x20, 0x2c80}, {&(0x7f0000011c00)="c041000000380000e0f4655fe0f4655fe0f4655f00000000000002004000000000000800000000000af301000400000000000000000000000700000030000000", 0x40, 0x4800}, {&(0x7f0000011d00)="20000000000000000000000000000000e0f4655f000000000000000000000000000002ea00"/64, 0x40, 0x4880}, {&(0x7f0000011e00)="ed4100003c000000e0f4655fe0f4655fe0f4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c65310000000000000000000000000000000000000000000000000000006b1710a600000000000000000000000000000000000000000000000020000000b45b976cb45b976cb45b976ce0f4655fb45b976c0000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x4c00}, {&(0x7f0000011f00)="ed8100001a040000e0f4655fe0f4655fe0f4655f00000000000001004000000000000800010000000af3010004000000000000000000000001000000600000000000000000000000000000000000000000000000000000000000000000000000000000006f20934800000000000000000000000000000000000000000000000020000000b45b976cb45b976cb45b976ce0f4655fb45b976c0000000000000000", 0xa0, 0x5000}, {&(0x7f0000012000)="ffa1000026000000e0f4655fe0f4655fe0f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3332313439373934312f66696c65302f66696c653000000000000000000000000000000000000000000000afa6093f00000000000000000000000000000000000000000000000020000000b45b976cb45b976cb45b976ce0f4655fb45b976c0000000000000000", 0xa0, 0xff83}, {&(0x7f0000012100)="ed8100000a000000e0f4655fe0f4655fe0f4655f000000000000010000000000000000100100000073797a6b616c6c65727300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009270a1b300000000000000000000000000000000000000000000000020000000b45b976cb45b976cb45b976ce0f4655fb45b976c0000000000000000000002ea040700000000000000000000000000006461746106015403000000000600000000000000786174747231000006014c0300000000060000000000000078617474723200"/256, 0x100, 0x5800}, {&(0x7f0000012200)="0000000000000000000000000000000078617474723200007861747472310000ed81000028230000e0f4655fe0f4655fe0f4655f00000000000002004000000000000800010000000af301000400000000000000000000000500000070000000000000000000000000000000000000000000000000000000000000000000000000000000743fdfdf00000000000000000000000000000000000000000000000020000000b45b976cb45b976cb45b976ce0f4655fb45b976c0000000000000000", 0xc0, 0x5be0}, {&(0x7f0000012300)="ed81000064000000e0f4655fe0f4655fe0f4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c2efb56f000000000000000000000000000000000000000000000000020000000b45b976cb45b976cb45b976ce0f4655fb45b976c0000000000000000000002ea04073403000000002800000000000000646174610000000000000000", 0xc0, 0x6000}, {&(0x7f0000012400)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00lersyzkallersyzkallersyzkallersyzkallers', 0x40, 0x63c0}, {&(0x7f0000012500)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x10000}, {&(0x7f0000012600)="0b0000000c0001022e000000020000000c0002022e2e000000000000e8070000", 0x20, 0x18000}, {&(0x7f0000012700)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x18800}, {&(0x7f0000012800)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x19000}, {&(0x7f0000012900)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x19800}, {&(0x7f0000012a00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x1a000}, {&(0x7f0000012b00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x1a800}, {&(0x7f0000012c00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x1b000}, {&(0x7f0000012d00)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x20000}, {&(0x7f0000012e00)="0200"/32, 0x20, 0x20400}, {&(0x7f0000012f00)="0300"/32, 0x20, 0x20800}, {&(0x7f0000013000)="0400"/32, 0x20, 0x20c00}, {&(0x7f0000013100)="0500"/32, 0x20, 0x21000}, {&(0x7f0000013200)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000200"/96, 0x60, 0x21400}, {&(0x7f0000013300)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x28000}, {&(0x7f0000013400)="0200"/32, 0x20, 0x28400}, {&(0x7f0000013500)="0300"/32, 0x20, 0x28800}, {&(0x7f0000013600)="0400"/32, 0x20, 0x28c00}, {&(0x7f0000013700)="0500"/32, 0x20, 0x29000}, {&(0x7f0000013800)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000200"/96, 0x60, 0x29400}, {&(0x7f0000013900)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x30000}], 0x0, &(0x7f0000013e00)) r1 = dup(r0) getdents(r1, &(0x7f0000000c00)=""/116, 0x74) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000c80), 0xc0001, 0x0) fadvise64(r2, 0x8, 0xfffffffffffffffb, 0x3) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r3, 0x0) syz_mount_image$tmpfs(&(0x7f0000000cc0), &(0x7f0000000d00)='./file0\x00', 0x8, 0x3, &(0x7f0000000ec0)=[{&(0x7f0000000d40)="0ccd65bab88256de89899ed6", 0xc, 0x8}, {&(0x7f0000000d80)="483e10f4437f803bae72581b8c87215ae6540ccaf2e305de35ef70de2b15b6f35083a0332d2a22e3ce720ed6917986", 0x2f, 0x8}, {&(0x7f0000000dc0)="f4189cfe9b43c12d343c351466a01009febc13d8b112c094a5d5b7c1d9cd26ad0c2d69f186dd3630f0057305640857b787579573cc0c184fa357e6d78fdcd60c056de69cb97852ee4c8a704768864cab498d561ee1f40850b5b6c9e55947e0fe50cfc228df6b70b127cb93e3f4f969625185f81b3b541275e483316d548c785c46792e40034bfc8de963a0a6780f2cc04a42b15dbf40ef29fc30e0abe5b1f05cc183063c944b6e0e129b19abdd49fa27eebb83b051224d538248a5fbe13e5b59d029b224730f468a8ab4501772e359f82f9f9226b96232e1af2a8505341d5b372c713c63fad4a66d0a95d5167f6967", 0xef, 0x3a4}], 0x20f010, &(0x7f0000000f40)={[{@gid={'gid', 0x3d, 0xee01}}, {@size={'size', 0x3d, [0x74, 0x78, 0x32]}}, {@huge_always}, {@huge_always}, {@nr_inodes={'nr_inodes', 0x3d, [0x34, 0x2d, 0x31, 0x36, 0x78, 0x33]}}, {@size={'size', 0x3d, [0x6b, 0x25, 0x74, 0x33]}}, {@huge_within_size}, {@nr_inodes={'nr_inodes', 0x3d, [0x31, 0x2d, 0x38, 0x31, 0x59, 0x67, 0x74, 0x2d, 0x5b, 0x38]}}, {@huge_within_size}, {@huge_advise}], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, '/dev/autofs\x00'}}, {@fowner_gt={'fowner>', r3}}]}) stat(&(0x7f0000001040)='./file0\x00', &(0x7f0000001080)) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x60a, 0x9, &(0x7f0000000a80)=[{&(0x7f0000000600)="250eb177ee8aa67098390c976913f5faa86f0f79718d71313dfaf85c7c2c5b182362a158a60685d684bc51b0c41c5c15d6b52fcc683b3050bfa6d265c460f08702113db3c92bc7a5ee7fc1944e77e53e47050099376d6be077187531aa2ea64afa40f79cd08239df2f03b8810cef949ee322a10eed78b2ad906fb98ef0ea0c4d171cc28105b3b0ae9aaf2d65bd3fb797ef041c253c0d8312137d58b1ec09e418b32424d83c34e3ed41ccb7cce2e81b532b22de6a15c0c32db944654a67e019d65328305d91e9aba8ee0a029016fb123144a8a202a1aacc0e997f2b26f44fdd260d", 0xe1, 0x40000000000}, {&(0x7f00000000c0)="46170d29", 0x4, 0x10001}, {&(0x7f0000000140)="f92f82977b4d5fb86ed12077d5416d40a84927012ed7e0084ee62c1747c642a146904d3b372bf237f89fae454e568722a21c08e0f102037da7ae7853146611b47fcc0b42e95800f0b9a379e6679d5d6923aab9834762a2776628a3adab6e9267e6ffb2dc32", 0x65, 0x40000000000}, {&(0x7f00000001c0)="a52c352b2a637d014cc6d4f5025a7d6dbe4d3d4a37847dad9b60f6e83f3d368ed2c0f06ef4", 0x25}, {&(0x7f0000000700)="ddbf45a29e821a41cf615bb3d64c7ca882ce6ba4ecba16c5e4ed043ca928561a8c0868b753175eb52e1110779382b61cb27a09dbfb11508ab8ee9cb52eb815f990e446bff01864f21796d16a77dfcebb2f642cedd9d7fab4d4e55566df25d65d9749792a559bbbba0636b7e070377bb5e00fa4ec3390", 0x76, 0x5}, {&(0x7f0000000780)="b87ce68e6bd3fea0635f28ad543952196c40687dc3a777235c4cbf5d61dc73ddb9652253f87e9afdfb3aebedab2beb7cb613d62c0cda33cb56c8bfc98de6244ec84fa89695709ada81d969e7eaafdb6b849d75d91a9c351503001f0c4945455604d307e1e38b0796d66a2f2387dfaa5c64ea37975a0083f395d2f99ce7489a0ab137ac170ca571be227f9741596d72669e88b7b3908871694371990364afd299159381a81c05d90fcd312e3a159733", 0xaf, 0x9}, {&(0x7f0000000840)="ebf03346616daf1e000c3166d8bdc167828ea9a2c04446df86c27ccf31bb12e9fa709fb2131f7c5410210fced2d755a13a71eceb770c85d15f4af7d8fa827085ae0d43dc8871d219a0fbc4639d934a2564b0604970ed7c98f73a850ba417ebfdbda948526a2a3e6b35644bb1e90a8064524431f5cceb83562b5104c6a3e59ef90142e0413e3205b854dacf72c993a62d5498c5864a5745db45dcbd9a6f206bd7deda83cb006a16c18fe3b96ac98c20e0ded75b934d5b4375387d4ea4814c2f3a132a39f3730f1589e3280413628aacc011387361de3c8540", 0xd8, 0xfffffffffffffff7}, {&(0x7f0000000940)="03dae2cc391a88bb0fe9cdc72c645eff1ad95043247635c5b9fc30e7fd9c2241ab0644f85c92b816e4f9b7ea25f18e9697392d7d7ee6eb5db961031aa615f44f3a427e17966955bcf60d67f3acf001b4877c8ae182747a302a5d9db751a043f98df487b2cf6511c17b88a0126503ea27d9c56bf80b9a824aac23b1e015179d25207500eb015e8932c7af4f7f9c895daaedd50d3b6900fba8e3143306e04d366d3e2a3ee6cab140e93551", 0xaa, 0x4fc50653}, {&(0x7f0000000a00)="75eae5298c568452d9379260e4c44eb87c6e668bfd59a428dbf36977413aab7855a468dbfc2322e88c3498043b231af0af38b753f1e371f77acbca370e6425e11e3a0106993bda", 0x47, 0x3}], 0x90008, &(0x7f0000000b80)={[{@user_xattr}, {@i_version}, {@nobh}], [{@uid_lt={'uid<', 0xee00}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@seclabel}, {@dont_appraise}]}) 17:59:27 executing program 0: select(0x40, &(0x7f0000000000)={0x7fffffff, 0x0, 0x40003, 0x4, 0x2, 0x200, 0x510f, 0x6}, &(0x7f0000000040)={0x8, 0x2adb9105, 0x4, 0x0, 0xc800, 0x3, 0x7, 0xfffffffffffffff9}, &(0x7f0000000080)={0x6, 0x9, 0x7, 0x1f, 0x2, 0x8000, 0x4, 0x1000}, &(0x7f00000000c0)) r0 = fsopen(&(0x7f0000000ac0)='ext3\x00', 0x0) fsconfig$FSCONFIG_SET_BINARY(r0, 0x2, &(0x7f0000000cc0)='.*%%\x00', &(0x7f0000000d00)='X', 0x1) 17:59:27 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0xfdef) lseek(r0, 0x0, 0x3) ftruncate(0xffffffffffffffff, 0x1000003) close(r0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)) lseek(0xffffffffffffffff, 0x0, 0x3) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[], 0xfdef) lseek(0xffffffffffffffff, 0x0, 0x3) sendmsg$NL80211_CMD_EXTERNAL_AUTH(r0, &(0x7f0000000140)={&(0x7f0000000000), 0xc, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x40811) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000080)={0x10001}, 0x4) setsockopt$inet_int(r1, 0x0, 0x8, 0x0, 0x0) 17:59:27 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/prev\x00') writev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') writev(r2, &(0x7f0000000480)=[{&(0x7f0000000240)='^', 0x1}], 0x1) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r2, 0x84009422, &(0x7f00000004c0)={0x0, 0x0, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') writev(r3, &(0x7f0000000480)=[{&(0x7f0000000240)='^', 0x1}], 0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000000000)={{0x0, 0x0, 0x8, 0x3, 0x4}}) writev(r1, &(0x7f0000000480)=[{&(0x7f0000000240)='^', 0x1}], 0x1) fadvise64(r1, 0x10001, 0x37, 0x1) r4 = openat$cgroup_devices(r3, &(0x7f0000000040)='devices.allow\x00', 0x2, 0x0) vmsplice(r4, &(0x7f0000000200)=[{&(0x7f0000000180)="b5d6a055d2044e8c3b28122898554d845c723bd3481d106bcc3837e81d2790eada5d01ee42", 0x25}, {&(0x7f00000001c0)="2516ff6f3c554be5d3e335942170ec068cd0c9150ecae570520c2e9bb7e10bbd", 0x20}], 0x2, 0x2) 17:59:27 executing program 5 (fault-call:0 fault-nth:38): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000040)=[{&(0x7f0000000180)="f7", 0x1, 0xe}, {0x0, 0x0, 0x4003}], 0x18002, &(0x7f0000000140)) 17:59:27 executing program 6: r0 = syz_io_uring_setup(0x21, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000002a40)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000540)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) clock_gettime(0x0, &(0x7f0000000400)={0x0, 0x0}) syz_io_uring_submit(r1, r2, &(0x7f0000000100)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd=r0}, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_TIMEOUT={0xb, 0x4, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x0, r3+60000000}}, 0x0) setresuid(0x0, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000140)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r0, 0x0, 0x0}, 0xa16) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_FSYNC, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000140)=0x0) r6 = socket$netlink(0x10, 0x3, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000180)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd=r6}, 0x0) r7 = syz_io_uring_setup(0x53f3, &(0x7f0000000080), &(0x7f0000000000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000140)=0x0, &(0x7f0000000240)) syz_io_uring_setup(0x2, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r11 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r9, r10, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r11, 0x0, 0x0}, 0x0) r12 = io_uring_register$IORING_REGISTER_PERSONALITY(r7, 0x9, 0x0, 0x0) syz_io_uring_submit(r8, r10, &(0x7f0000000200)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x5, 0x0, 0x0, 0x0, 0x23456, 0x0, 0x0, 0x0, {0x0, r12}}, 0x1) syz_io_uring_submit(0x0, r5, &(0x7f00000001c0)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index=0x2, 0x7, 0x0, 0xffff, 0x0, 0x0, {0x0, r12}}, 0x9) execveat(0xffffffffffffffff, &(0x7f0000000000)='./cgroup/cgroup.procs/file0\x00', 0x0, 0x0, 0x0) 17:59:27 executing program 2: r0 = creat(&(0x7f0000000080)='./file1\x00', 0x0) pwrite64(0xffffffffffffffff, &(0x7f00000000c0)="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", 0x700, 0xffffffffffffff80) pwrite64(r0, &(0x7f0000000000)="a7", 0xfffffd6b, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) sendfile(r2, r1, 0x0, 0x100000080000002) 17:59:27 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_KEY(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0907ff7f000000000000020000000c0099000000000000000000c82b8d46d44c478cec02378cec429896f7a02b772fd4b1ec970cdf71931896144b29aacd071d62e736daca3155ccc13f6faafeae5412edf3580e4d0d30999039b3723b1b76a9b399921061019c5600"/115], 0x20}}, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, 0x0) [ 637.748799] FAULT_INJECTION: forcing a failure. [ 637.748799] name failslab, interval 1, probability 0, space 0, times 0 [ 637.750093] CPU: 1 PID: 8916 Comm: syz-executor.5 Not tainted 5.10.52 #1 [ 637.750822] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 637.752049] Call Trace: [ 637.752347] dump_stack+0x107/0x163 [ 637.752753] should_fail.cold+0x5/0xa [ 637.753168] ? create_object.isra.0+0x3a/0xa20 [ 637.753666] should_failslab+0x5/0x10 [ 637.754074] kmem_cache_alloc+0x5b/0x350 [ 637.754514] create_object.isra.0+0x3a/0xa20 [ 637.754985] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 637.755537] kmem_cache_alloc+0x159/0x350 [ 637.755989] __kernfs_new_node+0xd4/0x840 [ 637.756446] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 637.756959] ? __mutex_unlock_slowpath+0xe1/0x600 [ 637.757484] ? wait_for_completion+0x270/0x270 [ 637.757979] ? kernfs_next_descendant_post+0x1a3/0x290 [ 637.758510] kernfs_new_node+0x93/0x120 [ 637.758918] __kernfs_create_file+0x51/0x350 [ 637.759394] sysfs_add_file_mode_ns+0x221/0x560 [ 637.759868] internal_create_group+0x324/0xb30 [ 637.760381] ? sysfs_remove_group+0x170/0x170 [ 637.760837] ? blk_queue_flag_set+0x22/0x30 [ 637.761303] ? __loop_update_dio+0x2d2/0x690 [ 637.761746] loop_configure+0x957/0x1480 [ 637.762186] lo_ioctl+0xa6e/0x1760 [ 637.762548] ? loop_set_status_old+0x250/0x250 [ 637.763045] ? avc_ss_reset+0x180/0x180 [ 637.763453] ? __lock_acquire+0xbc2/0x5b20 [ 637.763933] ? generic_block_fiemap+0x60/0x60 [ 637.764390] ? selinux_inode_getsecctx+0x90/0x90 [ 637.764901] ? loop_set_status_old+0x250/0x250 [ 637.765358] blkdev_ioctl+0x28d/0x700 [ 637.765765] ? blkdev_common_ioctl+0x1870/0x1870 [ 637.766239] ? __fget_files+0x251/0x410 [ 637.766668] block_ioctl+0xf9/0x140 [ 637.767034] ? blkdev_read_iter+0x1c0/0x1c0 [ 637.767497] __x64_sys_ioctl+0x196/0x210 [ 637.767910] do_syscall_64+0x33/0x40 [ 637.768314] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 637.768873] RIP: 0033:0x4663c7 [ 637.769235] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 84 49 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 637.771062] RSP: 002b:00007f4ea12aaf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 637.771870] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663c7 [ 637.772666] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 637.773429] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 637.774186] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 637.774953] R13: 0000000000000004 R14: 0000000020000070 R15: 0000000000000002 17:59:27 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000e2f4655fe2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000000c0)="0200000003000000049b", 0xa, 0x1000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1d7e898801a8cc40d000"]) 17:59:27 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/prev\x00') r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') writev(r1, &(0x7f0000000480)=[{&(0x7f0000000240)='^', 0x1}], 0x1) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000140)=0x0) r4 = socket$netlink(0x10, 0x3, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000180)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd=r4}, 0x0) syz_io_uring_submit(r2, 0x0, &(0x7f0000000000)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x5, 0x0, 0x3, 0x3, &(0x7f0000000280)="c48493d409b212c64822c70811753df3141a4cbebacfa43b046320cc67f4775fab31e321794dd6ac99a3bc5a073dac8d9900670254e4a669457faeeb2ed58ba51b482c05207e80c981f9bf9d7454c2ef9fd73138faf34306cddc55114fbead4b6d124b6d76ae24ed790b659c94fc9bc5b628729dbfc431749ab55a3be273dba6ab5fdf55b926c0fb19", 0x6, 0x0, 0x0, {0x1}}, 0xb) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1) 17:59:27 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') writev(r1, &(0x7f0000000480)=[{&(0x7f0000000240)='^', 0x1}], 0x1) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x5, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_io_uring_setup(0x53f3, &(0x7f0000000080), &(0x7f0000000000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000140)=0x0, &(0x7f0000000240)) syz_io_uring_setup(0x2, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r7, 0x0, 0x0}, 0x0) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, r6, &(0x7f0000000200)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x5, 0x0, 0x0, 0x0, 0x23456, 0x0, 0x0, 0x0, {0x0, r8}}, 0x1) syz_io_uring_submit(r2, 0x0, &(0x7f0000000180)=@IORING_OP_WRITE={0x17, 0x4, 0x0, @fd_index=0x3, 0x10001, &(0x7f0000000280)="bd8e61e85d8facd3b3677c93851eac7ab2ce6a780ced3aeb385c049c7e5b67cdc4a22e6ce0a0cff6ca08456b1f955ca2eba793e685f3b5ae64c0cf942e5d93379401eb8ca246603eec095f1ce582dca12228cd7cd2f2a770c88cc6414db689fc32da16d176597be5a1aca720bd8dc70356a0e2582cd20b9959baeabe4b92bebdf9a94bda9f0ccd7113348220ed460621d04b5a45ac72746f843651184df3f3ed2faa41752288ed88b17f9ff9cd0721c3b343c90ca7c3e2c186346c982853665f9cb943aa6b9b65459e6ce0a2993170c543ec9eae975cd160da1f61ce0ef790afc52f04dd9329c38c47a0404b8584", 0xee, 0x1c, 0x0, {0x0, r8}}, 0x2) r9 = syz_open_procfs(0x0, &(0x7f0000000140)='loginuid\x00') writev(r9, &(0x7f0000000480)=[{&(0x7f0000000240)='^', 0x1}], 0x1) r10 = syz_mount_image$iso9660(&(0x7f0000000380), &(0x7f00000003c0)='./file0\x00', 0x1000, 0x6, &(0x7f0000000800)=[{&(0x7f0000000400)="f8dfc35dc36da510794f724f73f0e8bc1a800e9e2a53550a892249fb222594c5ce50d9924bd57a33c93a628ed0c7cb9e378b8761637cc3ecd24bcbfaeac0600c70426a1a66cedf55f39dfa638d24ee4dcbde19f2713a9f46db3d341b", 0x5c, 0x3}, {&(0x7f0000000500)="9050753419203acd954d67b4de8210eeaf318701b0d080474ad2f938111178d4a2b3d112d229", 0x26, 0x101}, {&(0x7f0000000540)="9529eb37e7101d40ebec9706edda323f8fd9a217d6f26fbfdda0e568ab00cab5eea90d78a02c868e69d4", 0x2a, 0x6}, {&(0x7f0000000640)="dbdb8cfbb150554612239629837d92f3ecff27db2ea7ad578f8c74ee26592091ac75ac852429101b56f4daacec740870548b6182fd6df8528a972e412ed9538181dd6f75080add1d44f109f412adc9623b9f6428c27c5f80a97db6b36e0ec3da", 0x60, 0x2}, {&(0x7f00000006c0)="6958f22b3a356df353dec11c8b1158225fa56f1480dfdfa9dbbe30250aa21b6826ccfeef8ded3b7947c35e2b145029ade798696664d2101bee017383491ad80d5caf96d4d05a4ff2df02426b733ce2ad454d5fe599d9326e71b38eff03", 0x5d, 0x1f}, {&(0x7f0000000740)="5c1591b7e50faa1f85f844c85e5ef80967fc51bf5209f81b77ee36dbfa8a1158c228174b8ccfed6400dfdfcf3583d1b41acc7520ca30a6f579c02cab2a25791be411f8ccb1330fe0f22c359f9c183b66573792a3b18b1a5ca971fdb73d64b086440058f8e6a269e1c3a67347827db1cec4a4ad68966cc940b1e920decbd3828fec9d7c8a8c3d5dd0ab4d868c60ba304da268da3b41ed81bcde73fc0761617f6db6351815d187dd96174302e86477c7dbecbfd724968a265d15", 0xb9, 0x10001}], 0x29c020, &(0x7f00000008c0)={[{@gid={'gid', 0x3d, 0xee00}}, {@unhide}, {@overriderock}, {@map_normal}, {@overriderock}], [{@appraise_type}, {@fsname}, {@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}, {@defcontext={'defcontext', 0x3d, 'sysadm_u'}}]}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r10, &(0x7f0000000980)={0xa0000000}) openat(r9, &(0x7f0000000100)='./file0\x00', 0x200000, 0x38) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x2, @private1, 0x4}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmsg$inet(r0, &(0x7f00000004c0)={&(0x7f0000000040)={0x2, 0x4e21, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="38000000000000000000a2f681fcd4e00c14000a0101027f000001ac1414bbac1414bb0000000000001c000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="ac1e0101ac1414bb000000001c000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="ac1414aaac1414aa000000001100000000000000000000000100000007000000000000001c000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="ac3c2dbedeb7c26928000000"], 0xb0}, 0x0) 17:59:27 executing program 7: unshare(0x28000000) [ 637.899993] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue 17:59:27 executing program 5 (fault-call:0 fault-nth:39): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000040)=[{&(0x7f0000000180)="f7", 0x1, 0xe}, {0x0, 0x0, 0x4003}], 0x18002, &(0x7f0000000140)) 17:59:27 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') writev(r0, &(0x7f0000000480)=[{&(0x7f0000000240)='^', 0x1}], 0x1) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000008c0), 0xffffffffffffffff) ioctl$F2FS_IOC_GET_COMPRESS_BLOCKS(r0, 0x8008f511, &(0x7f0000000000)) sendmsg$NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="f48d00fede41001f99834bfd6962b345a47a2a7d088c27c130c803d4903d7ea7c36448278713850000000077589fff09dbeff28977539423ccec63eb33a1910d8293dcfeac88fff293f8215deb1430521b7b1481826b4f5136a6420e30eeda05c83a9e5756057f5aae22446809915670def6f08697f25d0ca4e25836663e45ad07c11590faa079912e41dfce6a7d8aa9afe84135d2e72ed7feaa2077c51eb7a0e726160088d746ac077e9ed98b2e2c7e776a42b3f3c51a8cf8cb5945"], 0x14}}, 0x0) sendmsg$NL80211_CMD_CRIT_PROTOCOL_STOP(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r1, 0x300, 0x70bd2b, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x7, 0x3e}}}}}, 0x20}, 0x1, 0x0, 0x0, 0x4000}, 0x4000081) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000140), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wpan3\x00', 0x0}) sendmsg$IEEE802154_LLSEC_DEL_KEY(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, r2, 0x10, 0x70bd26, 0x25dfdbff, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa0}]}, 0x24}, 0x1, 0x0, 0x0, 0x800}, 0x8000) 17:59:27 executing program 7: syz_mount_image$msdos(&(0x7f0000000000), 0x0, 0x0, 0x0, &(0x7f00000006c0), 0x0, &(0x7f0000000780)) syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x33965a1f, 0x7, &(0x7f0000000480)=[{&(0x7f00000000c0)="072c23ad22f73b3af99f66ad6b6ce96b49e47f766e5b5ea4c2ad1ab522dc1980d90aac0d7ad9973c5ff03a537e831689e578e16586f0f179105b1f44a8878c7296b90cad38464b152be142bf8eeb2af6cf0610060a59ec9a272aee865f51a4787c784ef864093da8bc60d959313cfe2c4ea83749498bfe115e9cd9ca8196126a8c2d6e2eaecfb9a1e46a51dfe6c170d1d2632688fad56de85d79ac2964433b893da4a2f7a86c295869ff3358037dfc41ca6860f51c09deab433ee550b1924b0cd2cd059f5dbf", 0xc6, 0x8}, {&(0x7f00000001c0)="73980f3231aa83c98ce055e4ccfb39862df3a6351053417b964dd26055d603e3b7149a0030da39bb602b227da1", 0x2d, 0x6}, {&(0x7f0000000200)="e6a80938a4b063df1f85b02c9a", 0xd, 0x4}, {&(0x7f0000000240)="a5ee1fd9b0399e6e77465457f3782c1ec9aa24373be621f62edb2b9f0cbf5046605663ab6af7ef70114eedc7d137020dbd5a54c44befb378d9edf279574324cdbbacc6d2cc1cebf2ee6901", 0x4b, 0x7fff}, {&(0x7f00000002c0)="08b338418d044fe7508cbdd53d8eb9db1f3a483e91db70dbdec3aa03cc27753c", 0x20, 0x8}, {&(0x7f0000000300)="75581689a4b0247389e19a8d8bbbfed07a54124d6647e9d7cbc363aeea480883621a5a66b669e6e3da4f0da7f4757feaaa674fd5bd863f1b64c81424bb898c73e1d3fe3ab41ca702be9e17d48187563b5335057a6d4243407fc51bcc2c2a8890c9631b05427f6c776199df51d579263eef8478c28a60a6761cd1a27fd2c8064b27a09b6a5f4be3188528cf943ef96c4fae324b3084e42e63da3d51f4128de637f9ded2ca99930494877589bfae5072370381ea97820a0b978090bf0ff5af9a47", 0xc0, 0x8}, {&(0x7f00000003c0)="06a35349d9a565a0f51f9c04661c08f6a66639798758dc5ab2e6d08c1602ae72858d3bbdd5145b0dde5a945d07966c79eeaa1672b8cb551ac0e9bd434a9bf54538d05b3c2b4004d6787982064fcff0c54f54cca02878b6b1cdd78b5b1ca753e11001b949c3008fc085fcb012be70f411a244b3a83ee4f2a2ce93e2b09861bb979eb73e9396bacef319a05001ac0a6dbd8c6d107dfe95f158299e79bd", 0x9c, 0xffffffff80000000}], 0x221e020, &(0x7f0000000540)={[{@mode={'mode', 0x3d, 0x9}}, {@nr_inodes={'nr_inodes', 0x3d, [0x36, 0x70]}}, {@nr_inodes={'nr_inodes', 0x3d, [0x78, 0x2d, 0x33, 0x36, 0x8, 0x65]}}, {@nr_blocks={'nr_blocks', 0x3d, [0x6b, 0x78, 0x2d, 0x37, 0x67]}}, {@huge_within_size}, {}, {@size={'size', 0x3d, [0x37, 0x33, 0x31, 0x78, 0x2d, 0x38, 0x36, 0x6b]}}, {@nr_blocks={'nr_blocks', 0x3d, [0x74, 0x78, 0x35, 0x36, 0x33, 0x37]}}, {@mode={'mode', 0x3d, 0x8}}], [{@fowner_eq}, {@subj_user}, {@subj_role={'subj_role', 0x3d, 'msdos\x00'}}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') writev(r0, &(0x7f0000000480)=[{&(0x7f0000000240)='^', 0x1}], 0x1) unlinkat(r0, &(0x7f0000000640)='./file0\x00', 0x0) 17:59:27 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60789f2700080000fe8000000000000000000000000000aafc0000000000000000000000000000000000000000000000ac5efbd5b86b8dd92e1b93a0247099ba48e28b30f8080f6745fc37e9e2acb287d3b31226d370591ece84010bdc1f66cafd2295b880707cdc80e29849f9d318ec862c1210fbc6e75b1a104bd197192a8b2669e1da5b91fbc25ef096e5723905657d79c59a68ed41ed2dd6cdd9e540c82f2b386eac1a7a1c7374df28e091c5aacf4f5a397d754687a753227c5f4eed0235fcc493203a6d12f9e50a54612b6a7b64f016a52bea28a6dc90aa76675b43bf5c6ca6a6fe328fde7471ea4de1d9981fd16dc0e3299c793b0c13140458946ff5dec310b7758baf79f6677f9d224a4ebc925f"], 0x0) syz_emit_ethernet(0x266, &(0x7f00000002c0)={@dev={'\xaa\xaa\xaa\xaa\xaa', 0x29}, @local, @void, {@ipv6={0x86dd, @gre_packet={0x3, 0x6, "5c9282", 0x230, 0x2f, 0x0, @loopback, @local, {[@fragment={0xff, 0x0, 0x0, 0x1, 0x0, 0x6, 0x68}], {{0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x880b, 0xd3, 0x1, [], "a7a1c6a07be4cdfda2d41cf96c4a93a5a3048542b6ee915e1d218c65ddee924a818345f0139e01b4165af8fcaa6c2b109ba1b3e05086c404d90ff472294af1f163db2e4da5e1689f29543aabe77c0e13c2c8d8a6048b25aaeb8480e4909c3893eae9b506cd99801981db2f72a5f6656a37be49e8051608724ed9982952efd8aeceaadacea9b75a01154be5704ace9bd5e64ecd8c0eeac697c49727ca6336a860cfcc5cc1be15581717d670c410dfd78d13a1c96f7ee7bc9046f0c2e7de3d2cf0e4a6480c5226886bd24cf9a326c80bf91a68c4"}, {0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x800, [0x200], "7bd0e9ba3b3cece9b0fe89c118d2a002f7005d65d5c01713257dc6a77f04c17829d295dd5dd1472842c8d35a40a9d39a662745c7741ffdfed01d8f15299bcc23ebca336430f877"}, {0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x86dd, [], "aa4da859bd5a80704ea92c8a3b5daf47392c0d7aaf241b2207"}, {0x8, 0x88be, 0x0, {{0x0, 0x1, 0x4, 0x1, 0x1, 0x2, 0x5, 0x1}, 0x1, {0x9}}}, {0x8, 0x22eb, 0x1, {{0x9, 0x2, 0x3, 0x1, 0x0, 0x0, 0x0, 0x6}, 0x2, {0x4, 0x9, 0x1, 0x5, 0x1, 0x0, 0x1, 0x0, 0x1}}}, {0x8, 0x6558, 0x4, "d8ba6fc937070f4bee0d7c684ddd06e5a9a1f19fbb29d87b42c8695e17eeac82a91369c1fffa4774f5479e8a529e42237198798a859b8dbea2b1055719512026e9492ddaaa7ea9023f161a95c27d8216e46b7e1de470291cdf1ff8e02ccf830d0ad69c4e8d5fd10c391a4c03957517e0bca0415d586abdec0828d78d7dd32b01fd2b2b062ab04fcb1e876d9ba7305e6b9c98f1c289112711abf46a38380e52bd4d365a6dff29a0ade674dc8be468d4"}}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0xed7, 0xc7f, 0xd86, 0xb33]}) syz_emit_ethernet(0x1e, &(0x7f0000000540)={@broadcast, @multicast, @void, {@can={0xc, {{0x2, 0x0, 0x1}, 0x2, 0x1, 0x0, 0x0, "60fb9f3616524325"}}}}, &(0x7f0000000580)={0x0, 0x3, [0x662, 0x855, 0xcd3, 0x54c]}) syz_emit_ethernet(0xff, &(0x7f0000000040)=ANY=[@ANYBLOB="0180c200000200000000000000084fd458ab0a7ce0a1c94e00e9b967c0c1e80e9fce752d37e96253c4087ca7a8cce17775c10bfea562378a93b8b4ab9dc30638b43fb1094cf3d0ec91ed607dda989b379c945e94bd2b3ee3c5d4d9fa10bd94d9a0a14758af2e7d7c84b34ebbe037984fce1abd36a0f567c09f4c79571788efae26f15fa922893eaee09554da621dff596a3603887c4f88d98d47e18dc257ab06a73299f6c210643ce45d1363851988935567bbd3d0928fc2d16276f89ef4e7d3b3e0b23fb4bcb1f9502f3a766f59c6b8ed20457a113cc032422eedd58f108fbb30a679fcaa0e600693fe06464763cef860d6eaab2b960b63794077fffa3af3"], &(0x7f0000000140)={0x0, 0x3, [0xd82, 0x79c, 0x7b7, 0xe9a]}) 17:59:27 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') writev(r0, &(0x7f0000000480)=[{&(0x7f0000000240)='^', 0x1}], 0x1) r1 = syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000040000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000140)=ANY=[@ANYRESHEX=r0, @ANYRESOCT=r0, @ANYRESHEX=r0, @ANYRES16, @ANYRESHEX, @ANYRES16, @ANYRES64]) getdents(r1, 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') writev(r2, &(0x7f0000000480)=[{&(0x7f0000000240)='^', 0x1}], 0x1) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimensat(r2, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {r3, r4/1000+60000}}, 0x100) getdents64(r1, 0x0, 0x0) [ 637.977053] FAULT_INJECTION: forcing a failure. [ 637.977053] name failslab, interval 1, probability 0, space 0, times 0 [ 637.977065] CPU: 1 PID: 8962 Comm: syz-executor.5 Not tainted 5.10.52 #1 [ 637.977072] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 637.977075] Call Trace: [ 637.977089] dump_stack+0x107/0x163 [ 637.977102] should_fail.cold+0x5/0xa [ 637.977116] ? create_object.isra.0+0x3a/0xa20 [ 637.977126] should_failslab+0x5/0x10 [ 637.977135] kmem_cache_alloc+0x5b/0x350 [ 637.977147] create_object.isra.0+0x3a/0xa20 17:59:27 executing program 1: ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f00000000c0)={0x0, 0x0, 0x9, 0x0, '\x00', [{0x1ff, 0x4, 0x6, 0x4, 0x3, 0x1}, {0x6e, 0xffffffff, 0x0, 0x1, 0x0, 0x6}], ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xc02, 0x10) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000001140)={{}, 'port0\x00'}) 17:59:27 executing program 7: prctl$PR_SET_KEEPCAPS(0x8, 0x1) prctl$PR_SET_KEEPCAPS(0x8, 0x0) prctl$PR_SET_KEEPCAPS(0x8, 0x0) prctl$PR_SET_KEEPCAPS(0x8, 0x1) prctl$PR_SET_KEEPCAPS(0x8, 0x1) prctl$PR_SET_KEEPCAPS(0x8, 0x1) prctl$PR_SET_KEEPCAPS(0x8, 0x0) prctl$PR_SET_KEEPCAPS(0x8, 0x1) prctl$PR_SET_KEEPCAPS(0x8, 0x0) prctl$PR_SET_KEEPCAPS(0x8, 0x1) prctl$PR_SET_KEEPCAPS(0x8, 0x0) prctl$PR_SET_KEEPCAPS(0x8, 0x0) prctl$PR_SET_KEEPCAPS(0x8, 0x0) prctl$PR_SET_KEEPCAPS(0x8, 0x1) prctl$PR_SET_KEEPCAPS(0x8, 0x1) prctl$PR_SET_KEEPCAPS(0x8, 0x1) prctl$PR_SET_KEEPCAPS(0x8, 0x0) prctl$PR_SET_KEEPCAPS(0x8, 0x1) prctl$PR_SET_KEEPCAPS(0x8, 0x1) prctl$PR_SET_KEEPCAPS(0x8, 0x1) [ 637.977156] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 637.977167] kmem_cache_alloc_trace+0x151/0x360 [ 637.977182] ? dev_uevent_filter+0xd0/0xd0 [ 637.977192] kobject_uevent_env+0x22b/0xf90 [ 637.977210] loop_configure+0x116b/0x1480 [ 637.977225] lo_ioctl+0xa6e/0x1760 [ 637.977238] ? loop_set_status_old+0x250/0x250 [ 637.977255] ? avc_ss_reset+0x180/0x180 [ 637.977273] ? __lock_acquire+0xbc2/0x5b20 [ 637.977307] ? generic_block_fiemap+0x60/0x60 [ 637.977318] ? selinux_inode_getsecctx+0x90/0x90 17:59:27 executing program 5 (fault-call:0 fault-nth:40): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000040)=[{&(0x7f0000000180)="f7", 0x1, 0xe}, {0x0, 0x0, 0x4003}], 0x18002, &(0x7f0000000140)) [ 637.977330] ? loop_set_status_old+0x250/0x250 [ 637.977340] blkdev_ioctl+0x28d/0x700 [ 637.977349] ? blkdev_common_ioctl+0x1870/0x1870 [ 637.977358] ? __fget_files+0x251/0x410 17:59:27 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r0, 0x11, 0x0, 0x1000007ffe) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x105142, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz1\x00', 0x200002, 0x0) dup2(r2, 0xffffffffffffffff) fallocate(r1, 0x1, 0x0, 0x100000001) [ 637.977371] block_ioctl+0xf9/0x140 [ 637.977378] ? blkdev_read_iter+0x1c0/0x1c0 [ 637.977386] __x64_sys_ioctl+0x196/0x210 [ 637.977398] do_syscall_64+0x33/0x40 [ 637.977411] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 637.977417] RIP: 0033:0x4663c7 [ 637.977428] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 84 49 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 637.977432] RSP: 002b:00007f4ea12aaf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 637.977442] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663c7 [ 637.977447] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 637.977452] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 637.977457] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 637.977466] R13: 0000000000000004 R14: 0000000020000070 R15: 0000000000000002 [ 638.149359] FAULT_INJECTION: forcing a failure. [ 638.149359] name failslab, interval 1, probability 0, space 0, times 0 [ 638.149379] CPU: 0 PID: 9001 Comm: syz-executor.5 Not tainted 5.10.52 #1 [ 638.149390] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 638.149396] Call Trace: [ 638.149417] dump_stack+0x107/0x163 [ 638.149437] should_fail.cold+0x5/0xa [ 638.149458] ? kobject_uevent_env+0x22b/0xf90 [ 638.149481] ? dev_uevent_filter+0xd0/0xd0 [ 638.149496] should_failslab+0x5/0x10 [ 638.149511] kmem_cache_alloc_trace+0x55/0x360 [ 638.149528] ? loop_configure+0xad5/0x1480 [ 638.149549] ? dev_uevent_filter+0xd0/0xd0 [ 638.149563] kobject_uevent_env+0x22b/0xf90 [ 638.149595] loop_configure+0x116b/0x1480 [ 638.149625] lo_ioctl+0xa6e/0x1760 [ 638.149651] ? loop_set_status_old+0x250/0x250 [ 638.149679] ? avc_ss_reset+0x180/0x180 [ 638.149709] ? __lock_acquire+0xbc2/0x5b20 [ 638.149775] ? generic_block_fiemap+0x60/0x60 [ 638.149793] ? selinux_inode_getsecctx+0x90/0x90 [ 638.149816] ? loop_set_status_old+0x250/0x250 [ 638.149830] blkdev_ioctl+0x28d/0x700 [ 638.149848] ? blkdev_common_ioctl+0x1870/0x1870 [ 638.149864] ? __fget_files+0x251/0x410 [ 638.149887] block_ioctl+0xf9/0x140 [ 638.149900] ? blkdev_read_iter+0x1c0/0x1c0 [ 638.149917] __x64_sys_ioctl+0x196/0x210 [ 638.149938] do_syscall_64+0x33/0x40 [ 638.149956] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 638.149969] RIP: 0033:0x4663c7 [ 638.149988] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 84 49 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 638.149997] RSP: 002b:00007f4ea12aaf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 638.150016] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663c7 [ 638.150026] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 638.150035] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 638.150045] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 638.150054] R13: 0000000000000004 R14: 0000000020000070 R15: 0000000000000002 [ 638.193720] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 638.454336] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 17:59:38 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000e0f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000cf5621b2fc4343c4a394dcf8911d5966010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}, {&(0x7f0000011600)="ed41000000080000e0f4655fe0f4655fe0f4655f000000000000040040", 0x1d, 0x2400}, {&(0x7f0000011800)="8081000000180000e0f4655fe0f4655fe0f4655f00000000000001004000000010000800000000000af301000400000000000000000000000300000040", 0x3d, 0x2800}, {0x0, 0x0, 0x80002880}, {&(0x7f0000012d00)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x20000}], 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$security_selinux(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000180), &(0x7f00000001c0)='system_u:object_r:bsdpty_device_t:s0\x00', 0x25, 0x0) lchown(&(0x7f0000000140)='./file0\x00', 0xee00, 0x0) 17:59:38 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f00000000c0)={0x1, 0x0, 0xd, 0x1e, 0x0, &(0x7f00000002c0)}) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000000)) 17:59:38 executing program 6: fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1dc1}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) ioctl$F2FS_IOC_ABORT_VOLATILE_WRITE(r0, 0x400454da, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000080)={'erspan0\x00'}) 17:59:38 executing program 1: r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/mnt\x00') setns(r0, 0x0) ioctl$NS_GET_USERNS(r0, 0xb701, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/zoneinfo\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000026c0), 0x0, 0x8, 0x2) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x880, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmallocinfo\x00', 0x0, 0x0) ioctl$NS_GET_PARENT(r2, 0xb702, 0x0) preadv(r2, &(0x7f0000001580)=[{&(0x7f00000015c0)=""/4106, 0xffffff9f}], 0x58, 0x64f, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000280), 0x202900, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_pts(0xffffffffffffffff, 0x8501) preadv(r1, &(0x7f0000000480)=[{&(0x7f0000000040)=""/18, 0x12}, {&(0x7f0000000180)=""/19, 0x13}, {&(0x7f00000002c0)=""/209, 0xd1}, {&(0x7f00000001c0)=""/143, 0x8f}, {&(0x7f00000003c0)=""/133, 0x85}], 0x5, 0x5, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) pidfd_send_signal(0xffffffffffffffff, 0x23, &(0x7f00000000c0)={0x3, 0x3, 0x5}, 0x0) getsockopt$sock_int(r4, 0x1, 0xe, 0x0, &(0x7f0000000140)) pidfd_getfd(0xffffffffffffffff, r3, 0x0) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/keys\x00', 0x0, 0x0) preadv(r5, &(0x7f0000001580)=[{&(0x7f00000015c0)=""/4106, 0x100a}], 0x1, 0x64f, 0x0) 17:59:38 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/prev\x00') r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') writev(r2, &(0x7f0000000480)=[{&(0x7f0000000240)='^', 0x1}], 0x1) pread64(r2, &(0x7f0000000000)=""/44, 0x2c, 0x7f) writev(r1, &(0x7f0000000480)=[{&(0x7f0000000240)='^', 0x1}], 0x1) pwrite64(r1, &(0x7f00000002c0)="0a375149b2eea7f0108d0d13aa79634016bb5895d53ac3356ffa42ce155d61005a7908ea1f86342dd10450c42ae07411377a93755d1eb56e8c97a9f628a3b6684508e5028e498717e9a62903f61e509b36388b3eb5ed240e3a36977980981918e7e55477466d3b033d0295a38553066cefe1297a4d", 0x75, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2b, &(0x7f0000000180)={0x5, {{0x2, 0x4e20, @rand_addr=0x64010100}}, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x2b}}}}, 0x108) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1) 17:59:38 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x810, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) socket$unix(0x1, 0x5, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, '\x00', 0xc}}, {0xa, 0x4e22, 0x0, @rand_addr=' \x01\x00', 0x4}, 0x1ff, [0x80000000, 0x8, 0x6, 0x4, 0xf8, 0x2, 0x3, 0x2]}, 0x5c) close_range(r0, 0xffffffffffffffff, 0x0) 17:59:38 executing program 5 (fault-call:0 fault-nth:41): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000040)=[{&(0x7f0000000180)="f7", 0x1, 0xe}, {0x0, 0x0, 0x4003}], 0x18002, &(0x7f0000000140)) 17:59:38 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x101802, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) clone3(&(0x7f0000000280)={0x8808a00, &(0x7f0000000040)=0xffffffffffffffff, &(0x7f0000000080)=0x0, &(0x7f0000000100), {0x3}, &(0x7f0000000140), 0x0, &(0x7f0000000180)=""/136, &(0x7f0000000240)=[0x0, 0x0, 0xffffffffffffffff], 0x3, {r1}}, 0x58) ioctl$FS_IOC_SETVERSION(r3, 0x40087602, &(0x7f0000000340)=0xc8d) r5 = syz_open_procfs(r4, &(0x7f0000000300)='ns\x00') copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') writev(r6, &(0x7f0000000480)=[{&(0x7f0000000240)='^', 0x1}], 0x1) sendfile(r2, r6, 0x0, 0x10000) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000140)=0x4000) ftruncate(r5, 0x7) [ 648.773712] FAULT_INJECTION: forcing a failure. [ 648.773712] name failslab, interval 1, probability 0, space 0, times 0 [ 648.775647] CPU: 0 PID: 9031 Comm: syz-executor.5 Not tainted 5.10.52 #1 [ 648.776704] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 648.778420] Call Trace: [ 648.778822] dump_stack+0x107/0x163 [ 648.779382] should_fail.cold+0x5/0xa [ 648.779970] ? create_object.isra.0+0x3a/0xa20 [ 648.780689] should_failslab+0x5/0x10 [ 648.781496] kmem_cache_alloc+0x5b/0x350 [ 648.782252] create_object.isra.0+0x3a/0xa20 [ 648.783069] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 648.784009] kmem_cache_alloc+0x159/0x350 [ 648.784797] __kernfs_new_node+0xd4/0x840 [ 648.785564] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 648.786441] ? __mutex_unlock_slowpath+0xe1/0x600 [ 648.787336] ? wait_for_completion+0x270/0x270 [ 648.788174] ? kernfs_next_descendant_post+0x1a3/0x290 [ 648.789158] kernfs_new_node+0x93/0x120 [ 648.789903] __kernfs_create_file+0x51/0x350 [ 648.790717] sysfs_add_file_mode_ns+0x221/0x560 [ 648.791575] internal_create_group+0x324/0xb30 [ 648.792427] ? sysfs_remove_group+0x170/0x170 [ 648.793297] ? blk_queue_flag_set+0x22/0x30 [ 648.794098] ? __loop_update_dio+0x2d2/0x690 [ 648.794908] loop_configure+0x957/0x1480 [ 648.795675] lo_ioctl+0xa6e/0x1760 [ 648.796345] ? loop_set_status_old+0x250/0x250 [ 648.797229] ? avc_ss_reset+0x180/0x180 [ 648.797982] ? __lock_acquire+0xbc2/0x5b20 [ 648.798816] ? generic_block_fiemap+0x60/0x60 [ 648.799651] ? selinux_inode_getsecctx+0x90/0x90 [ 648.800554] ? loop_set_status_old+0x250/0x250 [ 648.801386] blkdev_ioctl+0x28d/0x700 [ 648.802088] ? blkdev_common_ioctl+0x1870/0x1870 [ 648.802833] ? __fget_files+0x251/0x410 [ 648.803444] block_ioctl+0xf9/0x140 [ 648.804000] ? blkdev_read_iter+0x1c0/0x1c0 [ 648.804680] __x64_sys_ioctl+0x196/0x210 [ 648.805274] do_syscall_64+0x33/0x40 [ 648.805863] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 648.806593] RIP: 0033:0x4663c7 [ 648.807079] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 84 49 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 648.809793] RSP: 002b:00007f4ea12aaf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 648.810935] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663c7 [ 648.812021] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 648.813122] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 648.814209] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 648.815280] R13: 0000000000000004 R14: 0000000020000070 R15: 0000000000000002 17:59:38 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x105142, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0), 0x400, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000200), 0x220000, 0x0) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000000240)={0x3, 0xff, "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"}) sendfile(r1, r0, &(0x7f00000001c0)=0x1, 0x80000001) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000040)=[{&(0x7f0000000180)="eb58906d4e66732e66617400020820000200008000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000080)={[{@fat=@nfs}]}) 17:59:38 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') writev(r0, &(0x7f0000000480)=[{&(0x7f0000000240)='^', 0x1}], 0x1) r1 = syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x200000040000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x56a}, {&(0x7f0000011600)="ed41000000080000dff4655fe0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000080)=ANY=[@ANYRES64=0x0, @ANYRESOCT, @ANYRESOCT=r0]) getdents(r1, 0x0, 0x0) getdents64(r1, 0x0, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') writev(r3, &(0x7f0000000480)=[{&(0x7f0000000240)='^', 0x1}], 0x1) openat(r3, &(0x7f00000001c0)='./file0/../file0\x00', 0x800, 0x11) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0xbebd, 0x1, &(0x7f0000000180)=[{&(0x7f0000000280)="99bbc8d35baf59863d1b7978d790a29fb40f1fb790a8ef77b4417b22fe836577878f76521f659b81ceef258add802decec2d9cffb701c92febdfafb43c4b612a160a964b989299b776e7eceea31ba91c67fccde7e3d9af28a2ee18b4d26d7169cce540a4d5ca33361480f2f18f3f0b9669f8e301e4d4ee573901075a9a7150536138db5def7c8a1985dd01773c2ea85ef2745725cff8a9c29edc12e459b9f3946f649ba87d331b1498e745a91421455d08e8c83f3f7b536cac0dd90888dc85fb2298c2479fba0da76dcde3c333682c1a0c5754fbbe8c1dba52d556f49722fc322ace0d2a", 0xe4, 0xffffffff}], 0x2000000, &(0x7f0000000380)={[{@usrquota}, {@usrjquota}, {@noload}], [{@euid_lt}, {@func={'func', 0x3d, 'BPRM_CHECK'}}, {@obj_role={'obj_role', 0x3d, '\xe6'}}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}, {@subj_type={'subj_type', 0x3d, '$b[\xcf'}}, {@uid_lt={'uid<', r2}}]}) getdents(r0, &(0x7f00000004c0)=""/248, 0xf8) [ 648.889870] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue 17:59:38 executing program 5 (fault-call:0 fault-nth:42): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000040)=[{&(0x7f0000000180)="f7", 0x1, 0xe}, {0x0, 0x0, 0x4003}], 0x18002, &(0x7f0000000140)) 17:59:38 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/prev\x00') writev(r0, &(0x7f0000000080), 0x0) [ 648.978057] FAULT_INJECTION: forcing a failure. [ 648.978057] name failslab, interval 1, probability 0, space 0, times 0 [ 648.979575] CPU: 1 PID: 9049 Comm: syz-executor.5 Not tainted 5.10.52 #1 [ 648.980299] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 648.981592] Call Trace: [ 648.981895] dump_stack+0x107/0x163 [ 648.982315] should_fail.cold+0x5/0xa [ 648.982741] ? __alloc_skb+0x6d/0x570 [ 648.983166] should_failslab+0x5/0x10 [ 648.983593] kmem_cache_alloc_node+0x55/0x370 [ 648.984106] __alloc_skb+0x6d/0x570 [ 648.984524] alloc_uevent_skb+0x7b/0x210 [ 648.984981] kobject_uevent_env+0x996/0xf90 [ 648.985477] loop_configure+0x116b/0x1480 [ 648.985923] lo_ioctl+0xa6e/0x1760 [ 648.986330] ? loop_set_status_old+0x250/0x250 [ 648.986829] ? avc_ss_reset+0x180/0x180 [ 648.987283] ? __lock_acquire+0xbc2/0x5b20 [ 648.987762] ? generic_block_fiemap+0x60/0x60 [ 648.988265] ? selinux_inode_getsecctx+0x90/0x90 [ 648.989003] ? loop_set_status_old+0x250/0x250 [ 648.989626] blkdev_ioctl+0x28d/0x700 17:59:38 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$F2FS_IOC_FLUSH_DEVICE(r0, 0x4008f50a, &(0x7f0000000000)={0xffff9061, 0x1}) [ 648.990082] ? blkdev_common_ioctl+0x1870/0x1870 [ 648.990703] ? __fget_files+0x251/0x410 [ 648.991192] block_ioctl+0xf9/0x140 [ 648.991602] ? blkdev_read_iter+0x1c0/0x1c0 [ 648.992092] __x64_sys_ioctl+0x196/0x210 [ 648.992681] do_syscall_64+0x33/0x40 sendmsg$nl_netfilter(r0, &(0x7f0000003a00)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000039c0)={&(0x7f0000000080)={0x3938, 0x1, 0x6, 0x101, 0x70bd27, 0x25dfdbfc, {0x1, 0x0, 0x7}, [@nested={0x11a9, 0xc, 0x0, 0x1, [@typed={0x8, 0x15, 0x0, 0x0, @u32=0x80000000}, @typed={0x8, 0x6c, 0x0, 0x0, @fd=r0}, @generic="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@typed={0xd7, 0x8e, 0x0, 0x0, @binary="b87256bcde8466b33fdb855dc885fa4252ea3efa1f025215429d1089476156ca43b1ddee3905607220a14037c815eca6d64f5d957fbd16421b83b0f5a5681193d5c16b8825e52a49c820dd592cc2fcd9047eba33e3246a982c074db23bbc6bbb426adba83c152b8e3cf504540643f7bc0e482705e09f9e9761beab893f43fb7f6dcc4b4216adc57eb8e3fbb0271a96e41e9db7abb5a793993ca98334c579652a7409924e0eed3291b6de87c8a343a0a5392ca46dbbb256195eb40b95a3a3f658b1c148d5014dedc89bf2d9d5ce05113a4f0410"}, @generic="d8b3807f3d833278a696fdcbbfe6d01c1e2700a06b14bf48eb02e202c7b7d0fc15150197027cf01f4af8bdebba1ff944efd4316b1c5309bc59e31028c7354a0b63c43ba776486fb9e680b0f9488a1019969c3becbf03beca57278ca1e88e673e5546d4e3460b7eac53cc0a90ab1372c6866eae534c8d86f7f4f5bd3c7f18b55ff6e55bcc5b805dc194e12e028798c31b5da36b9e109463ff9f86be844e50f56e1b5d9dc7e042f2", @generic="d9b7f6106f5bb9af402e25f20a5d9e2a8e7c75612a05bbc993af196b8798e5470967c4", @typed={0x8, 0x32, 0x0, 0x0, @uid=0xee00}, @generic="6d1f4696280d54f32100be10d9b5b1ea077c780b588692bc35fc450574a1e2790667b67e2531f3c366ab80c7e4b079f491439e7a602c12fb022d09fd7b3c91ad44864d69c5ec8a7cf0a285f2351f9bea4d6fffc799246b0f4f9595d112d8a277f9e494cbe9b153db25d351a6c3ce38223d6a35b248c3c71bd8d859", @generic="6d047d04a62c0c80a170072a8e8ab61c77269c2e362f1f52ec37c025458d9c4f4a14e585a8a9f31f45f84db1d341a2335791e553ade0c79ed248ff8f0130559cda612ce7ebccf5dbd815dc8dbfc4e5c17196af5325b2b3871942e4c9a396ce382bf30baf54a940b9c8ccc8264f73a7bf2a4be315f555abf26f0652182a2dd25d6777d6b651a4157698fdc70f2f15c598e05d7fc125898de41c9c1b26e15daf7116709590bbbc07d7f35f087712f2cbf25ac674b78fd114", @generic="7b1160285a7eed2377c60917df8ba01b8e503bf72f0df36f340d2a910a6b26b6205e5d37484f7e50f6e313a2bdf1d52d582597e3beda749551cfb299dc230058eced765d9ee77511d6bee972367a3b6db1d5a419bee5d38c2b7ea41140ccc98d73ea2c554286198d3b9ec638ab0f7237307d1100ac959339e817f0c4fdfddc9fdb5dda9a76ec3fbb5620fb23283757b8c9", @generic="bb65b671fd68d3aacfb3a52f3d692fa7534cffc6dd83366cbd31346c0eef5a4faa40feb261b902a136c6b0bdc18562cf8c5d1e20303ee251d609b304e7811ab2c69679c51a41546239"]}, @generic="7e66bb07fcbb1c8806cb7f6a50c0f4ded76e1fccd01fd5bfe1ae1134918996f48854f5f8168f0866a83c9ca335d884792563c907f039606fc46d7277060e8eea469b9888608f7ba4529e5e5e47b6df6f37edfa3985cd6eef6b2950ae0b299d2a0b85a1547afd084ed8cbd0e766036db45b0d18db075574384a9f49753d9abbd320564f93181279e86afecb48b92ff9dd6275de71"]}, 0x3938}, 0x1, 0x0, 0x0, 0x80c0}, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000003a40), 0x3, 0x88241) fgetxattr(r1, &(0x7f0000003a80)=@random={'btrfs.', '.\x00'}, &(0x7f0000003ac0)=""/173, 0xad) r2 = syz_open_dev$vcsn(&(0x7f0000003b80), 0xffff, 0x80000) ioctl$sock_ipv6_tunnel_SIOCGETPRL(r1, 0x89f4, &(0x7f0000003c80)={'syztnl2\x00', &(0x7f0000003c00)={'ip6_vti0\x00', 0x0, 0x2f, 0x3, 0x3, 0x7, 0x18, @empty, @local, 0x40, 0x1, 0x4, 0x1}}) sendmsg$FOU_CMD_GET(r1, &(0x7f0000003d80)={&(0x7f0000003bc0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000003d40)={&(0x7f0000003cc0)={0x48, 0x0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @rand_addr=0x64010100}, @FOU_ATTR_LOCAL_V4={0x8, 0x6, @rand_addr=0x64010100}, @FOU_ATTR_PEER_V4={0x8, 0x8, @multicast2}, @FOU_ATTR_AF={0x5, 0x2, 0x2}, @FOU_ATTR_IFINDEX={0x8, 0xb, r3}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_LOCAL_V4={0x8, 0x6, @dev={0xac, 0x14, 0x14, 0x31}}]}, 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x240148d0) r4 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000003e40)={0x9, &(0x7f0000003dc0)=[{0xfff7, 0x4, 0x81, 0xe0}, {0x4000, 0x45, 0x0, 0x8}, {0x0, 0x9e, 0x20, 0x2ca5}, {0x8, 0xfb, 0x1, 0x9}, {0x5, 0x40, 0x9, 0x2}, {0x67, 0xf4, 0x5, 0x100}, {0x7, 0x1, 0x80, 0x4}, {0x8, 0x0, 0x61, 0x80000000}, {0x9, 0xbb, 0x80, 0x6d}]}) r5 = perf_event_open$cgroup(&(0x7f0000003e80)={0x1, 0x80, 0x5, 0x4, 0x7f, 0xc0, 0x0, 0x9, 0x80, 0x5, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0xfffffe00, 0x2, @perf_config_ext={0x0, 0x6}, 0x2000, 0x1, 0x80000001, 0x3, 0x6, 0xb72, 0x3, 0x0, 0xdcd1, 0x0, 0x30}, r2, 0xd, 0xffffffffffffffff, 0x4) fcntl$dupfd(r4, 0x406, r5) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r1, 0x89f9, &(0x7f0000003f80)={'syztnl1\x00', &(0x7f0000003f00)={'ip6tnl0\x00', r3, 0x4, 0xc1, 0x40, 0x5, 0xd, @dev={0xfe, 0x80, '\x00', 0x1b}, @mcast2, 0x20, 0x7800, 0x7, 0x5}}) r6 = openat$nvram(0xffffffffffffff9c, &(0x7f0000003fc0), 0x40, 0x0) sendfile(r6, r4, &(0x7f0000004000)=0x1, 0xace) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IP_VS_SO_SET_ADD(r7, 0x0, 0x482, &(0x7f0000004040)={0x3a, @private=0xa010100, 0x4e23, 0x3, 'sed\x00', 0x28, 0x20, 0x8}, 0x2c) r8 = openat$null(0xffffffffffffff9c, &(0x7f0000004080), 0x8000, 0x0) mmap$perf(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0xa, 0x110, r8, 0x2) r9 = openat$dir(0xffffffffffffff9c, &(0x7f00000040c0)='./file0\x00', 0x880, 0x10) ioctl$LOOP_SET_FD(r1, 0x4c00, r9) [ 648.993201] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 648.993767] RIP: 0033:0x4663c7 [ 648.994144] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 84 49 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 648.996274] RSP: 002b:00007f4ea12aaf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 648.997158] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663c7 [ 648.997978] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 648.998799] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 648.999609] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 649.000431] R13: 0000000000000004 R14: 0000000020000070 R15: 0000000000000002 17:59:38 executing program 6: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x6, "779b1e7567d62f09a2d166d436fc9990c772b9"}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) io_uring_setup(0x0, &(0x7f00000001c0)={0x0, 0x800000, 0x10, 0x0, 0x161}) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) dup3(r1, r0, 0x0) 17:59:38 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x404a42, 0xb8) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') writev(r1, &(0x7f0000000480)=[{&(0x7f0000000240)='^', 0x1}], 0x1) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x23, &(0x7f0000000000), &(0x7f0000000100)=0x14) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x4e21, @loopback}}, 0x0, 0x0, 0x15, 0x0, "f2d4296bedb00213e16ed14e8e3e92314552b225427070871d8a17ded060f27d2f21b9f7fa556f068cd9b51c08e1b036c5a137dd4a5904ee0d8040e8a4b94b4ffdb9a69e5f82c0e84698e8b888a67e74"}, 0xd8) [ 649.146808] device veth0_vlan entered promiscuous mode [ 649.240774] device veth0_vlan entered promiscuous mode 17:59:49 executing program 6: openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = fork() rt_sigqueueinfo(r0, 0x20, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 17:59:49 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x10000, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="000400000000000000000000005fc900000000000000000000000000000055aa525261410000000000000000140d00"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4200}, {&(0x7f0000010700)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4400}, {&(0x7f0000010800)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4600}, {&(0x7f0000010900)="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", 0x120, 0x4800}, {&(0x7f0000010b00)="2e20202020202020202020100044e870325132510000e87032510300000000002e2e202020202020202020100044e870325132510000e870325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020200044e870325132510000e870325104001a040000", 0x80, 0x5800}, {&(0x7f0000010c00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x6800}, {&(0x7f0000011100)='syzkallers\x00'/32, 0x20, 0x7800}, {&(0x7f0000011200)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0xb800}], 0x0, &(0x7f0000011300)) r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000140)=0x0) r3 = socket$netlink(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd=r3}, 0x0) r4 = syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000140)=0x0) r7 = socket$netlink(0x10, 0x3, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000180)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd=r7}, 0x0) syz_io_uring_submit(r1, r6, &(0x7f0000000180)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) syz_io_uring_setup(0x1ddc, &(0x7f0000000380)={0x0, 0x6317, 0x4, 0x0, 0x50, 0x0, r0}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000001c0), &(0x7f0000000400)) r8 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x80c00) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000140)=0x0) r11 = socket$netlink(0x10, 0x3, 0x0) syz_io_uring_submit(r9, r10, &(0x7f0000000180)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd=r11}, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000140)=0x0) r14 = socket$netlink(0x10, 0x3, 0x0) syz_io_uring_submit(r12, r13, &(0x7f0000000180)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd=r14}, 0x0) r15 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(r9, r13, &(0x7f0000000500)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x6, 0x0, &(0x7f0000000440)="b251c25712a0c2c711774fa90da02f2da5dd08d9267d3080c62876e945401a2aa2e26143e76f56782f2a193212ec6a163ade3529eefc3fc6b842ae2815b2e1afa1d2c8a280f64282310af435b54a24011b769c9f5cda348c55a630042d9aa8ebea16c8c55954fa5eac629514357e5628c6ee0ea5006e2f6afbe422aa803594fc6227c98d3a1327061f5da60bd3ca17a8351b", 0xa4, 0x0, 0x1, {0x1, r15}}, 0x7) getpeername(r8, &(0x7f0000000080)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, &(0x7f0000000140)=0x80) 17:59:49 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ipv6_tunnel_SIOCDELPRL(0xffffffffffffffff, 0x89f6, &(0x7f0000000200)={'ip6gre0\x00', &(0x7f0000000180)={'sit0\x00', 0x0, 0x4, 0x7f, 0x1, 0x8, 0x0, @private0, @private0={0xfc, 0x0, '\x00', 0x1}, 0x8, 0x700, 0x8a76, 0x2}}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000080)={@ipv4={'\x00', '\xff\xff', @private}, @mcast1, @loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c2018a, r4}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000080)={r4, 0x1, 0x6}, 0x10) sendto(r0, &(0x7f0000000040)="5ea18a99", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1, 0x3}, 0x80) 17:59:49 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xff, "648a4bae05e016ec667302168767f2c44b2fc2"}) 17:59:49 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000540)='syscall\x00') lseek(r0, 0x100000000, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) open_by_handle_at(r1, &(0x7f0000000040)=@FILEID_BTRFS_WITH_PARENT={0x28, 0x4e, {0x9, 0x200, 0x6138, 0x80, 0x9, 0xffffffffffffffc0}}, 0x0) 17:59:49 executing program 5 (fault-call:0 fault-nth:43): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000040)=[{&(0x7f0000000180)="f7", 0x1, 0xe}, {0x0, 0x0, 0x4003}], 0x18002, &(0x7f0000000140)) 17:59:49 executing program 7: write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000002080)=ANY=[@ANYBLOB="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"], 0x791) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) write$P9_RLINK(0xffffffffffffffff, 0x0, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) r1 = fork() r2 = socket$netlink(0x10, 0x3, 0x0) fdatasync(r2) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, r2) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000180)=0x40000000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f00000003c0)) io_setup(0x5, &(0x7f0000000080)=0x0) io_submit(r4, 0x1, &(0x7f0000000200)=[&(0x7f0000000240)={0x0, 0x0, 0x5, 0x5, 0x0, r3, &(0x7f0000000140)="ee", 0x1, 0x19ed}]) setsockopt$inet6_tcp_int(r3, 0x6, 0x4, &(0x7f0000000080), 0x4) pidfd_open(0x0, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) recvfrom$inet6(r0, &(0x7f0000000700)=""/4096, 0x20001700, 0xcd00, 0x0, 0x0) 17:59:49 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/prev\x00') stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000000780)={&(0x7f00000003c0)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x3, 0x0, 0x4, {0xa, 0x4e22, 0xffffff2d, @remote, 0x5}}}, 0x80, &(0x7f0000000440)=[{&(0x7f00000004c0)="7c5b6ca553dd1be5160714c3d93e0bd14e6d5f6b0c38cec2b769112018f5b0c3db0aa528a93eaa627a99647aa4fe1fffe56167dbe965d370c42d97ffab2d3c0691ce7fee059a0caa015a52b76e88e875c40cb9af8581c742377629d357cb2eada5b8249b6330ed855464498e0203acdf20115c5c9c499831f6d2df61475b2447b5208c84355034c525978fb33f4f948f5a0c0a5ab1cfadca4d56d16b38a3fbe79ce0d258ce667446f034b48d875ddbb1b7866cff1eb76b7319be8e5f4801ddfb934ee5df78cf9c2151fb4fd15501dcf14c968598df672b2577f1", 0xda}, {&(0x7f00000005c0)="fb8ec7e797511823dff55843f8d494ab0d4519b183ccf50eadb7e1e34a5da5467680717b9aeec350b16e58982802985a4b84e054709171580c01d716b688141bb0aae69a9d6f71ba044737274ad0e74b1a569438a529a3d76655bacb621f13ef4cf9ccccf53e2ccc6206cd6b47c1ba2882f5301dffe3473b8d4ce5b38ec62168fd6e01bf02f1a228d2be3968b8f485434cf178a13b12d7476a458e7bd776c4286cbefcf5c3c553372e50e65444e08f0060036fccc828aa5d505f", 0xba}], 0x2, &(0x7f0000000680)=[{0x30, 0x29, 0xffffff0e, "13ee50b4022cbf3aceb5802861457f05bbbbf8fd68dc7499f22d"}, {0xb8, 0x10c, 0x9, "ad7a1ab2c49787868c6f55a901f8398ab2e141def9c6bc04a2a39f8783ad2aadc660db4a938a3e85ab409121676f14f1e2fe350ee29850ff244b1c316b00b39ceff40d122308645706734f519c8a928a2a66ba3ffaae694b7708aa0afcd70996bebddbbfc42cfb9ea8a43b78968f5c3332a01474e0c0dd85c5f2acdaa3c01c74045f01eceac0587abd9e3462038d703d5c728b89a43724567263edc8519f5f74ce"}], 0xe8}, 0x20000010) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') writev(r3, &(0x7f0000000480)=[{&(0x7f0000000240)='^', 0x1}], 0x1) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000000380)=0x20, 0x4) setresuid(0xffffffffffffffff, r1, 0x0) write$P9_RSTATu(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="680000007d02000000490005000600000004030000000700000000000000000014a00000010001000000ff000000000000000a00617474722f707265fa000a00617474722f70726576000200997b00000a00617474722f7072657600", @ANYRES32=0xee00, @ANYRES32=0xee01, @ANYRES32=r1], 0x68) syz_io_uring_setup(0x46bf, &(0x7f0000000180)={0x0, 0x8876, 0x4, 0x0, 0x2ee, 0x0, r0}, &(0x7f0000ff5000/0x9000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000000c0), &(0x7f0000000200)=0x0) syz_io_uring_submit(0x0, r4, &(0x7f0000000240)=@IORING_OP_MADVISE={0x19, 0x3, 0x0, 0x0, 0x0, &(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x12}, 0x2) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1) quotactl(0x7d8, &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0)="064ee2f47da6b50f8ea53f7708e7730562b736b6644caf4a6d7c2fbe552d967ce225711401463318d051b9355f70963cf604259af4092d4404a40408198c4fc6c15f7fb88ab532ca2cec505a4bc38a65676c1790348ddbbf9f471d2bfc57c623d38cce6370708a1513da4b9060352004f0635c839c0443457a625dd355b13703205a18c102d6d8f29c4bd54bc12836ba7e8f3211891736708f7d83c40aad7ac8d86b602a472703709c089a56b516c30fe529226b1da110812cc691c0925402") [ 660.478541] FAULT_INJECTION: forcing a failure. [ 660.478541] name failslab, interval 1, probability 0, space 0, times 0 [ 660.480532] CPU: 1 PID: 9074 Comm: syz-executor.5 Not tainted 5.10.52 #1 [ 660.481659] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 660.483503] Call Trace: [ 660.483937] dump_stack+0x107/0x163 [ 660.484535] should_fail.cold+0x5/0xa [ 660.485200] ? create_object.isra.0+0x3a/0xa20 [ 660.485950] should_failslab+0x5/0x10 [ 660.486568] kmem_cache_alloc+0x5b/0x350 [ 660.487221] ? asm_sysvec_call_function_single+0x12/0x20 [ 660.488117] create_object.isra.0+0x3a/0xa20 [ 660.488835] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 660.489652] __kmalloc+0x16e/0x3e0 [ 660.490224] kobject_get_path+0xc0/0x1c0 [ 660.490875] kobject_uevent_env+0x251/0xf90 [ 660.491585] loop_configure+0x116b/0x1480 [ 660.492278] lo_ioctl+0xa6e/0x1760 [ 660.492883] ? loop_set_status_old+0x250/0x250 [ 660.493647] ? avc_ss_reset+0x180/0x180 [ 660.494327] ? __lock_acquire+0xbc2/0x5b20 [ 660.495082] ? generic_block_fiemap+0x60/0x60 [ 660.495868] ? selinux_inode_getsecctx+0x90/0x90 [ 660.496677] ? loop_set_status_old+0x250/0x250 [ 660.497452] blkdev_ioctl+0x28d/0x700 [ 660.498105] ? blkdev_common_ioctl+0x1870/0x1870 [ 660.498904] ? __fget_files+0x251/0x410 [ 660.499586] block_ioctl+0xf9/0x140 [ 660.500223] ? blkdev_read_iter+0x1c0/0x1c0 [ 660.500973] __x64_sys_ioctl+0x196/0x210 [ 660.501691] do_syscall_64+0x33/0x40 [ 660.502352] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 660.503268] RIP: 0033:0x4663c7 [ 660.503829] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 84 49 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 660.507011] RSP: 002b:00007f4ea12aaf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 660.508377] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663c7 [ 660.510098] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 660.511822] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 660.513533] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 660.515070] R13: 0000000000000004 R14: 0000000020000070 R15: 0000000000000002 17:59:49 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/prev\x00') writev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1) ioctl$VT_DISALLOCATE(0xffffffffffffffff, 0x5608) 17:59:49 executing program 0: sendmmsg$sock(0xffffffffffffffff, &(0x7f0000001f00)=[{{&(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x3, 0x2, 0x4, {0xa, 0x4e21, 0x6, @local, 0x10000}}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000100)="1c64b64a5a22b494422430205edd9d37b70e978ab4e387c57c6384b4dcca47feb6747599d40277590e546686193c1066cbce7c535c6bc4f40ae9f6fec6fffb24f74f0004d0e1e927edcd57eac4b8dbf66a3a88614d801f5016c1696883f72a2f47dff8a8a36cce04b8649ae19012cd53823ebc67b519bbe746dec5e55271a17bb6438f8d45e63aff4587934ddf7e924945b8e26bfe3eb6534bcf412b462a57b90b6ed7394565be0c4c423e6fad9190b2de374694c47544d50b410ed49620920dd74aa93f97ee2fb3fa28", 0xca}], 0x1, &(0x7f0000000280)=[@timestamping={{0x14, 0x1, 0x25, 0x7fffffff}}], 0x18}}, {{&(0x7f00000002c0)=@qipcrtr={0x2a, 0x3}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000000340)="6e06dfa36d9b0028613579cab4b3674a21c6d9a3f5c376c6b360261ab10fb621fbdad2b7cbbc69c9b4222fe9d5f9bb44396e136afa7f89cb61c92eea9621f62d49bc639063a7f2391912bf3dea436c7910dcca895cb974b56f421b7a5eb548e5632831dbf86fd0fc79f087d48746cfe8a1794e4d6fdfd33dc084450967933bb79f2e25dc2238773b6cacaeda1065332c7342a3e5844f3d2eec6d70c9592754a284d564486bc488798562b6d380b34bd0743c470457f62584db174cb0f13bb208599f6b6919104cee2132914f2c16907a7665b33fe493f65596", 0xd9}, 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{&(0x7f0000001940)="07b447dea248d7b2b6cddc0f906abe95e3fcffe0db4e6a5b58c9057678e52b3a0d98c3c93c1813ff20923c32797b7e78ce927fa73dbe23918cd613b7e88094f756c668cebfc3c7354f985fc428913687c79d2889bf6a637d2b2b52520fcc65fec51f8bfa5cf47ab917d7d19798c9646fd2e3ac8fdd5adea1c74b1b12c62907d1d5914e008b9771f0e23b7a94326b2c042546707685256eb86bc52f389a2674523800d024870483a2520430e6af8996e230028ac718b0b02fdf93ea3664d36874692d8567e0d42b31aeb14674fd2aef7acce2a4cabd1783be699f939fddec9578131831669a6267b7680d4f125542a9140da64ac7f54b6b3b36", 0xf9}, {&(0x7f0000001a40)="c691e1a904614dc3ff10a4c787b624d620", 0x11}], 0x6, &(0x7f0000001b00)=[@mark={{0x14, 0x1, 0x24, 0x2}}, @timestamping={{0x14, 0x1, 0x25, 0x80000000}}], 0x30}}, {{&(0x7f0000001b40)=@nfc_llcp={0x27, 0x1, 0x1, 0x1, 0xfe, 0x8, "ecff506ff8469ff6bae1fa740f4e1dbc86923fb47ed5be5f8088f117b765c24fc03f483b9c2881181f9567878aacfe00716b0853d419105ae179048f2170fc", 0xd}, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000001bc0)}, {&(0x7f0000001c00)="cc5044d2e70ed54a3674da2d2622e6a6b2af97d69fa6c913ee25d2f52a05b6b44ae261f8620d85d5b414ef754c9516085d", 0x31}, {&(0x7f0000001c40)="8b2c4810d03f1c7c203f3b391bae307f0088c8df4793b0dce276e1e01c", 0x1d}, {&(0x7f0000001c80)="876bfba5f3c8c523aa5d3ca0bd7f8b6aa302a38256357e918757836526432944", 0x20}], 0x4, &(0x7f0000001d00)}}, {{&(0x7f0000001d40)=@nfc_llcp={0x27, 0x1, 0x2, 0x6, 0x4, 0x20, "14f059a267025e0eaa8b82e0f7e756a3e298cb77b8f996f74596d482efddbdf637563e1af4261b7e4fbce7360604dec07b97e25a730856d1036434888b308c", 0x7}, 0x80, &(0x7f0000001e80)=[{&(0x7f0000001dc0)="a5f7814a1d950e4cb3c4ba97c33aa82066d339a39613f2800e9a3f8f9cc1deebee7d534b892a1842ac282316ada1a6d29c7f850d3af24eb41c2e794cbf605f102c911a51244839d21cb30f02ecf3bf01008fcbecc00de45e7a782fdecaac698626b2988a388ee769420bf03f7f7f8c203ad029cf2b7114e10de541fa72970d916a5d5f8ef55b4484b0f2f5805b8e2a072725a839ae78", 0x96}], 0x1, &(0x7f0000001ec0)=[@mark={{0x14, 0x1, 0x24, 0xb1aec57}}, @txtime={{0x18, 0x1, 0x3d, 0x7ff}}], 0x30}}], 0x5, 0x44000) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={[{@nr_inodes={'nr_inodes', 0x3d, [0x6b]}}]}) accept4(0xffffffffffffffff, 0x0, &(0x7f0000001bc0), 0x80800) 17:59:49 executing program 6: prctl$PR_SET_THP_DISABLE(0x29, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x23, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000290000000f000000000000000200000002000000008000000080000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b000000800000000800000052470000620100000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e32383337383038363200"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000e883faa764e6453ab2efc3f3d55b247d010000000c00000000000000dff4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="0100000000000500080000000000000000000000040000006e00000000000000", 0x20, 0x560}, {&(0x7f0000010300)="030000000400"/32, 0x20, 0x640}, {&(0x7f0000010400)="02000000120000002200000029000f0003000400"/32, 0x20, 0x1000}, {&(0x7f0000010500)="ff3f0c00fc010000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff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0x1080, 0x2000}, {&(0x7f0000011600)="0b0000000c0001022e00000002000000f40f02022e2e00"/32, 0x20, 0x4000}, {&(0x7f0000011700)="00000000001000"/32, 0x20, 0x5000}, {&(0x7f0000011800)="00000000001000"/32, 0x20, 0x6000}, {&(0x7f0000011900)="00000000001000"/32, 0x20, 0x7000}, {&(0x7f0000011a00)="504d4d00504d4dffe0f4655f00000000647679756b6f762d676c6170746f70320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7032390075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/128, 0x80, 0x8000}, {&(0x7f0000011b00)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x9000}, {&(0x7f0000011c00)="0200"/32, 0x20, 0x9400}, {&(0x7f0000011d00)="0300"/32, 0x20, 0x9800}, {&(0x7f0000011e00)="0400"/32, 0x20, 0x9c00}, {&(0x7f0000011f00)="0500"/32, 0x20, 0xa000}, {&(0x7f0000012000)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000d000"/96, 0x60, 0xa400}, {&(0x7f0000012100)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0xb000}, {&(0x7f0000012200)="0200"/32, 0x20, 0xb400}, {&(0x7f0000012300)="0300"/32, 0x20, 0xb800}, {&(0x7f0000012400)="0400"/32, 0x20, 0xbc00}, {&(0x7f0000012500)="0500"/32, 0x20, 0xc000}, {&(0x7f0000012600)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000d000"/96, 0x60, 0xc400}, {&(0x7f0000012700)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d80f050766696c653100"/64, 0x40, 0xd000}, {&(0x7f0000012800)="ffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff000002ea0100000001000000270f240c000000000000000000000000000000000601f80f0000000006000000779b539778617474723100000601f00f00000000060000007498539778617474723200"/4192, 0x1060, 0x12000}, {&(0x7f0000013900)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00xattr2\x00\x00xattr1\x00\x00', 0x20, 0x13fe0}, {&(0x7f0000013a00)="0000000000000000dff4655fdff4655fdff4655f00"/32, 0x20, 0x22000}, {&(0x7f0000013b00)="ed41000000100000dff4655fe0f4655fe0f4655f00000000000004000800000000000800050000000af301000400000000000000000000000100000003000000", 0x40, 0x22080}, {&(0x7f0000013c00)="8081000000180000dff4655fdff4655fdff4655f00000000000001001000000010000800000000000af301000400000000000000000000000200000009000000", 0x40, 0x22100}, {&(0x7f0000013d00)="8081000000180000dff4655fdff4655fdff4655f00000000000001001000000010000800000000000af30100040000000000000000000000020000000b000000", 0x40, 0x22180}, {&(0x7f0000013e00)="c041000000400000dff4655fdff4655fdff4655f00000000000002002000000000000800000000000af301000400000000000000000000000400000004000000", 0x40, 0x22500}, {&(0x7f0000013f00)="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"/768, 0x300, 0x22580}, {&(0x7f0000014200)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x23000}, {&(0x7f0000014700)='syzkallers\x00'/32, 0x20, 0x24000}, {&(0x7f0000014800)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x28000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="de0352ff9b5798bc00"]) 17:59:49 executing program 1: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x1) r1 = syz_open_dev$vcsn(&(0x7f00000001c0), 0xffffffffffffffff, 0x311201) creat(&(0x7f0000000240)='./file1\x00', 0x5) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000140), 0x200000, &(0x7f00000005c0)=ANY=[@ANYBLOB="7472616e733d66642c7266646e6f3d37304816803af42c1ea93a6c5b4c7cee1d36258d1d3d7518af8eee67c685a685a5bf106c20b4f8dc130680db018ee18c0af653a76ed95b262a3d1e2d2df5f002483e94c31cfc9ef45b24dcd0b8f4ef4896353fae9ad650b01d28ee168de4dd7db3810f3c25fb5d4a09de5a556a3402e61e390819fc137fd93e6144390c3aa5db3c6a657b9a7bda187bc40ed9ddb61323b98261bd086caf4f61caa1523e27faa4b6cd84a8494b05025a3f855be078c12e53b3cb29bfa81bc851ae531c5fd7092a68c3156d2fd19ee46fe0cdf9a7aea671c59528b96055463e141ccab44d84206c9a40a982277fbb891744b18c0055c7594dea141428dcadd038480e13a0a740595cb854b60dd465872efa44054d09fe0f1e2b58d744b1a3a1bc244a59eff1b92455e08103958bdb80f55ad8a5aeda1b9c9e5b18770718035786474222c2d14dd7cc648787c395325a456e5edad4f75f9cf9b2f734d4c7b628153f43e5534da623d252f0e46200b04e", @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB="2c76657273696f6e3d3970323030302c76657273696f6e3d3970323030302e752c63616368653d6c6f6f73652c63616368653d667363616368652c6f626a5f742e7d255e212724233a002c00000000000000000000000000000000000000000000000000000016d2b66d3bc2c733c7d2e74da75c8d43a238ceb093073813daeb05d3fb7713a9e1fd84363cb8cd8531c5521cd82cec43b166521cef59629f2ff46ed4d11622141732c82befb72cbee967e904235728811846d24dec09239927b941a26269f3de17ec"]) link(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file1\x00') [ 660.624942] 9pnet: Insufficient options for proto=fd [ 660.628451] 9pnet: Insufficient options for proto=fd 17:59:49 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000140)=ANY=[@ANYBLOB="fdefff00000f0000091700000000000000000000000000000000000000000000f5b904999333d5994ab93f5e4fd23948cb6adfd81bfd5e501710dc92c6b9e23362343f5cdb78fa7857c86e8cbb74bfc2c95a94f4c7c7881af38890000000"]) 17:59:49 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') writev(r0, &(0x7f0000000480)=[{&(0x7f0000000240)='^', 0x1}], 0x1) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') writev(r1, &(0x7f0000000480)=[{&(0x7f0000000240)='^', 0x1}], 0x1) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) 17:59:49 executing program 7: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./mnt\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') writev(0xffffffffffffffff, &(0x7f0000000c40)=[{&(0x7f0000000d40)="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", 0xfc}, {&(0x7f0000000880)="9735466ef80e0aa75168e977bea813b2e2cbbb6e5f9a9b653f289f5bc64cf7b7c35b3357c8af410f03d6b496421e5dbe594f6fa0966a5f47f71b14e7784fc68d5216b60dd1f8788e08880e8f5902230bfcc17cb9fdbf285da414bccc88dd7df1ebb178104a5092b009985b9f64af56ae5106456054e47513939546641a4031605d251b2261b49e00e47f1fe0211df6d1a64a2be11e00d6c5c5d71d9d9aefa8708031a29e51612ed09d1716d06db21f99c5e12599275432af1a532ae9", 0xbc}, {&(0x7f0000000cc0)="06019cba7ac3663d8ef6f58137fd38a6c4f3b9ebb06ddbab614acdf62a18265a56c6c6b60199ba6a6365b045c134988a0c9ddac4bb91254b6e0000000000000000", 0x41}, {&(0x7f0000000000)="2c7848df6099554a77cfa052787e7e934c1e16fac2d228db82f34e0569995096bc41770ae0a1427e4d367706bed9583fe9313048904d65a152eb97", 0x3b}], 0x4) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') writev(r2, &(0x7f0000000940)=[{&(0x7f00000005c0)="bac49329d79b21c88d6e7612691249a4f8a82a436fee944702499f694a1d5b9b413cee18842d357b1c92f97533070cba06407b5618e78825a181954aff32ee4fb9d1580c46ec703828c268096281d9854d8feefc4da41083bb0a76062b72c2e3be5f7dbffa0c0efa8968ff04c63308362c95d2f6637bf3e58fe4779d31e5a0af6c88649e094365438282b604c11bd75b30544cba58fe9f9cfc3e100327e50b24a0e3559bfb3f69562c2642da9b0fbc36f81cfd7eccced07b95e9cf63e28e35e58926ab6112eb93de80bfd0ece5aef1d780ada8be2df6d31bceb6777ff42d6ea4386811d9836245ed7c65f39388e8626749d48d5709f8a3a3"}, {&(0x7f0000000e40)="7cbcbf1143464e3df9076a315ab8298810ffeae91a809742851489133113de01261c016de908a8fed8957633f59be6bfb2fcdf64bfb6816d4f76aa4857dcd130fa5ab327eddc23364cfd63136a44a2575a10d74f8ceaa879c98d778f0e8a8af038a77998aaf2ffaf88c22ecaaaaa103c25207e9cabc5e38c84c096c68864f0a68efabcb43f33643c96e91d66a4536a90d960611f97da84afbef4d00a1b444e1d9ef3caeeac79da907833a1dd00"}], 0x1) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') writev(r3, &(0x7f0000000480)=[{&(0x7f0000000240)='^', 0x1}], 0x1) lsetxattr$system_posix_acl(&(0x7f0000000040)='mnt/encrypted_dir\x00', &(0x7f0000000400)='system.posix_acl_default\x00', &(0x7f00000006c0)=ANY=[@ANYRESDEC=r2, @ANYRESDEC=r1, @ANYBLOB, @ANYRES64=r2, @ANYRES64, @ANYRES32=r1, @ANYRESDEC=r1, @ANYRESOCT=r2, @ANYRES16=r1, @ANYBLOB="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", @ANYBLOB="00000020022300004ff3b18fa6cc11b71c0c00006e7f40f37416b74ed6c965a06ff5c81fd8584bdb"], 0x4c, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') writev(r4, &(0x7f0000000480)=[{&(0x7f0000000240)='^', 0x1}], 0x1) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="02c20000", @ANYRES16=r6, @ANYBLOB="050000000000000000000600000008000300", @ANYRES32=r7, @ANYBLOB="0800050007000000"], 0x24}}, 0x0) sendmsg$NL80211_CMD_JOIN_MESH(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000200)={0x30, r6, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r7}, @void}}, [@NL80211_ATTR_MESH_ID={0xa}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}]]}, 0x30}}, 0x0) openat(r0, &(0x7f0000000540)='./mnt\x00', 0xc040, 0x40) sendmsg$NL80211_CMD_GET_MPP(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)={0x28, r6, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r7}, @void}}, [@NL80211_ATTR_MAC={0xa}]}, 0x28}}, 0x0) sendmsg$NL80211_CMD_TDLS_CHANNEL_SWITCH(r4, &(0x7f0000000500)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)=ANY=[@ANYBLOB="d0d10000", @ANYRES16=0x0, @ANYBLOB="20002cbd7000ffdbdf256f00000008000300", @ANYRES32=r7, @ANYBLOB="0c0099003f040000450000000500d60018000000"], 0x30}, 0x1, 0x0, 0x0, 0x44}, 0x4040000) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0x0) ioctl$INCFS_IOC_CREATE_FILE(r0, 0xc058671e, &(0x7f0000000340)={{'\x00', 0x2}, {0x10000000000043}, 0x100, 0x0, 0x0, &(0x7f0000000580)='mnt/encrypted_dir\x00', &(0x7f0000000140)='mnt/encrypted_dir\x00', &(0x7f0000000180)="e666571543140ebf5c18f19733159c535bb9435e0a4a256fb368d95b4982b80a8b7435c12f606402f026ca481823d6bb08e74580cf845d43902921c470be487d6ab37884f794fb2db854c17f678d9adda9bcc1c6f160923432d915b930ec96f2ea73c8bd1023910889d729435590b0f7385864e0c9c575c88a61a56d4dbce0374ac594f79d3bea72b84da7e19b895f0e01a0f558c6b41c29996f64cc3369f63044dcd9190649203e61e2e7ead41afea1830827b0c90b71e1ed3a92959af7bab0a7cc9922f5dfadc5eaca5dc341d1348322467ead370abc3099d49599d7f7e593a04f0e18b366fb66f991d4b1ab272dac758aada66a8e23464ff678d59dd738257393e043eef0671df4ca6ad5e21f10c4d64f48bc12136975f776c8045522f19df564dd290ec2e78f751656caa4030b702fc81335d2f81de4e5dca3ac8d6ff1c88b6512b529005cfe72e2acb5a1a60dc340bd04eae113261b68de0165748bef37e9be9a9c9a26d97a4888db56d3299ca5412f67372f88ac3e140086eda3f8a0bbeeff10ba27a8a6121f7ebb7576ad846ac99f2ccaf68c2dbf9c233b58e4ae6bcee04f2e33ebf8f96edcbfb2d53dbb87804822ac390c837941f859dd3d5ada", 0x1be, 0x0, &(0x7f0000000980)={0x2, 0x1f6, {0x0, 0xc, 0x1b6, "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", 0x33, "42ce4251a4eb6f0393a9a59b94560e199d6a23b868c11e71a5264060656152ee5ac8d49d1c29a50921f9aa63074e7ed3b55580"}, 0xaf, "f2325ff42a97d348fef0d382335976357a10de4bf12c1ca5e7bf968ce322e325d98c33281977f19797948a9d65df489f107ab3a9a33480df3f85eb373b40422c34bf2bee1d4123235ff1b9e6145da3a3e57e8c148aa1161f947d2d2c48f179e2c2d3ad71f310dfbd5d9e8b0218229c32cd0bd2df31bc80daced5c85b74be37d2a77abf4f0085870e8d58b795b3136ac569e3381a6d613395d948d49ac6640d4793c2c50f16d0069175d617493e4577"}, 0x2b1}) [ 660.725368] EXT4-fs (loop6): Unrecognized mount option "ÞRÿ›W˜¼" or missing value 17:59:50 executing program 6: ioctl$BTRFS_IOC_SNAP_DESTROY(0xffffffffffffffff, 0x5000940f, &(0x7f0000000140)={{}, "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syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) creat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0/file0\x00') 17:59:50 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) fork() fork() 18:00:01 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, &(0x7f0000000080)) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = syz_open_dev$vcsa(&(0x7f00000000c0), 0x6, 0x480000) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r2, 0x0) sendmsg$nl_generic(r1, &(0x7f00000001c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2c2000}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)={0x14a4, 0x1d, 0x800, 0x70bd29, 0x25dfdbfe, {0x16}, [@nested={0xc, 0x6d, 0x0, 0x1, [@typed={0x8, 0x6f, 0x0, 0x0, @fd=r0}]}, @nested={0x1439, 0x5, 0x0, 0x1, [@generic="55a10a706b2d64d1a63770ea3f874e306fa682600cc068366f9a2364d9938f8a99e2cfb136e70c16a7c593b6db2374bade3f5940ce4026934eb60fc5d90fded7149759530f4e52a3cb6873bbaa58571e5d8bf365e8d296e078a894688fae8013d36b470eb9f8118c3171157ace73c8acea8c205a1afd98757ea16ab49c3d40d855b787455acabe03e1af55a459b14ff989b3386005", @generic="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@typed={0x8, 0x33, 0x0, 0x0, @ipv4=@empty}, @generic="e5c1c6ed6c6708afb3bd1c3f076282049470c1d561c62371ae8850f92b33d64bf986f27bc075da3bc2e42c183975bda673d93b6eeb8daeca75da4531e5f84b77f2c0e72fd9c987c5002162384318118549c054f5523b228f3d73676b6b79cbc27d1a0824570b8a0334563aad72ca67fc0af0634ca9122d1b0576b08590e70bfae60c328f5ff4c2352e2bd73c1761323f084e411a8f3f4f36a44159c8b5802e09963accef209cd13376c36ff83a95f34270dd6d3ba16e550087811591804ae4b06659b3964643cb64095fa235800c913c742831c7b79c2870f7fc78a0379a6bb1c1bcc3b02a6b940af95d", @generic="5f9dd7e5eb5b008ef8e1d6d89ee5926aa60d1bbf3143d24824", @generic="e3a295b4bac9927a5c3829e8eaa482244035037901760e3daedbf2c9dce0cdb34046b5152331a03645b6c0bb9fdf210f3fd8a4e1bea688b8851a9b3a96d84ba8d688adf29d41bfb390f178d5f9fc71184092b6c8bdff51b860d361fa3326481a77fd7bbad442bbf7656105cf08d237ca89e4b5acddeb0f7d18f2012ccf16ee37f1", @generic="d5a43ae9abebbac9cde535cfb849ceb7dff30fad1c761948c2e3e7bdd81fbac20009e78482279e10d8e316f2a812cdf969c17f15f235e26b36e9015857f6fd142c374beb12580d83393b504c4582047298c26c9a41a2d8a35d872bbe159e06d8cd49a968aca22b9e3d7b082428efc2dea3dba970bb4424bb65ebc8914b12b04aec21df20044acc47d80d615d32833b0c411e04e44cfd8bf2b363cf2924dc3fb00135b31d74fc", @generic="90d4525d329837b40d0086d85b8c852fa6408e5a350d18caa262b3eef9b7329a28984a295fcb04d9882681797d5ddfdea9b02f34809a184bc193c27a3534271ea4d5d06b7128ae91203b41eae0227baa44941cf7a21e2a6a845fe9b887dd8fda9a8cc87c239f43f14d97fad0dac5845093e55732f08ce7c8653ccf0212c9546a51205b25448b338ec286028ca67faa9bdc186d2c5685976066cb6f793edef49852ef7809dd87e520271d571ea1b801466f697b24819965a4d7cabbdb5c3218f3932c6d18dd548707d7dfe3349bc3c86f71f2cb93212957d2e54c86dd", @generic="1165724aa6dd92fb2e9c8738d39a900f133d16c1006704479e7e932d1513b4281b245bcca1c514d91bb3f770e0242791ade78931053d4bf7d58bf2ece1d9ea8466067ede74eda0b426e56294f7c041dbbe4da97bedbf1385cd6b0282baa266488361cdf16438f99b8f59fe429d6cff1108eb58151720874ce0315681f8aa9cc25acc53d4f49b83dcd1f23ce40454c2746826"]}, @generic="85b10028ec48b0bf81c2ab26eae9b94ae6191e9da2630dfc7bb26c9858a0ff5f7549baeb649176877cd3a7a251e202638370e3e4617a6aae0b8789e032", @typed={0x8, 0x8, 0x0, 0x0, @uid=r2}]}, 0x14a4}, 0x1, 0x0, 0x0, 0x40001}, 0x84000) 18:00:01 executing program 0: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) socket$nl_sock_diag(0x10, 0x3, 0x4) eventfd(0x0) io_setup(0x3, &(0x7f0000005a80)=0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000000), 0x100000001, 0x2) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000008c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_REG(r4, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={&(0x7f0000000900)={0x14, r5, 0x480d00ac4110a7d7}, 0x14}}, 0x0) sendmsg$NL80211_CMD_RADAR_DETECT(r3, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="340026bd7000fddbdf255e0000000c00990072e000005400000008009f000300004a7b89aa55b4f5394dc721898fabe50005"], 0x38}, 0x1, 0x0, 0x0, 0x804}, 0x40000) r6 = dup2(r0, r0) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(r2, 0x7, &(0x7f0000000040)=r6, 0x1) eventfd(0x0) io_submit(r1, 0x2, &(0x7f00000070c0)=[&(0x7f0000005bc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000005dc0)={0x0, 0x0, 0x0, 0x3, 0x0, r0, 0x0, 0x0, 0xe6bf}]) 18:00:01 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') writev(r1, &(0x7f0000000480)=[{&(0x7f0000000240)='^', 0x1}], 0x1) ioctl$sock_ipv6_tunnel_SIOCDELPRL(0xffffffffffffffff, 0x89f6, &(0x7f0000000680)={'ip6_vti0\x00', &(0x7f0000000600)={'ip6gre0\x00', 0x0, 0x2f, 0x5, 0x4, 0x8, 0x44, @empty, @empty, 0x40, 0x7800, 0x1, 0x9}}) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000080)={@ipv4={'\x00', '\xff\xff', @private}, @mcast1, @loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c2018a, r5}) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r6, 0x890b, &(0x7f0000000080)={@ipv4={'\x00', '\xff\xff', @private}, @mcast1, @loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c2018a, r8}) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f00000007c0)={'ip_vti0\x00', &(0x7f00000006c0)={'syztnl0\x00', 0x0, 0x10, 0x10, 0xffffa72e, 0x1ff, {{0x2a, 0x4, 0x1, 0x3d, 0xa8, 0x67, 0x0, 0xfb, 0x29, 0x0, @local, @private=0xa010101, {[@end, @end, @ra={0x94, 0x4, 0x1}, @ra={0x94, 0x4, 0x1}, @cipso={0x86, 0x1b, 0x2, [{0x1, 0x4, "0bda"}, {0x1, 0x11, "c22658593f3f89274f930259cfbf46"}]}, @ssrr={0x89, 0x13, 0xff, [@dev={0xac, 0x14, 0x14, 0x43}, @local, @multicast2, @remote]}, @ssrr={0x89, 0x17, 0xf2, [@local, @dev={0xac, 0x14, 0x14, 0x21}, @empty, @rand_addr=0x64010102, @empty]}, @timestamp_prespec={0x44, 0x44, 0x6b, 0x3, 0x0, [{@local}, {@empty, 0x9}, {@loopback, 0x100}, {@local, 0x3}, {@rand_addr=0x64010100, 0x7}, {@multicast2, 0xffffffff}, {@private=0xa010101, 0x100}, {@private=0xa010100, 0x1ff}]}, @noop]}}}}}) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(0xffffffffffffffff, 0x89f7, &(0x7f0000000880)={'ip6gre0\x00', &(0x7f0000000800)={'ip6tnl0\x00', 0x0, 0x2f, 0x68, 0x7, 0x9, 0x8, @empty, @private2, 0x7}}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000000b00)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x1dc, 0x0, 0x10, 0x70bd27, 0x25dfdbfc, {}, [{{0x8, 0x1, r2}, {0x7c, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}]}}, {{0x8}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8, 0x4, r5}}}]}}, {{0x8, 0x1, r8}, {0xb4, 0x2, 0x0, 0x1, [{0x3c, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0xc, 0x4, [{0xffff, 0x8, 0xfc, 0x4}]}}}, {0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r9}}}]}}, {{0x8, 0x1, r10}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x1}}}]}}]}, 0x1dc}, 0x1, 0x0, 0x0, 0x4040}, 0x1) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYBLOB="f80000001600010f0000000000000000ac1414bb0000000000000000000000002001000000000000000000000000000200"/64, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="fc000000000000abc467946a6b44040b8b00000000000000000000000000aa0000000000000000000000000000000800000000ebf40000000000002322c03502000000000000000000000000000000000000000000000000000000000000000000db2633ea0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"], 0xf8}, 0x1, 0x0, 0x0, 0x40080}, 0x0) statx(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2000, 0x2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000080)=0x0, &(0x7f00000000c0), &(0x7f0000000100)) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000002c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="4801000017be730126bd7000fcdbdf25ffffffff000000000000000000000000000000000000000000000000fe8000000000000000000000000000bbfc0200000000030000000000000000004e2400334e2007ff0a0020a03a00"/104, @ANYRES32=0x0, @ANYRES32=r11, @ANYBLOB="7f000001000000000000000000000000e00000020000000000000000000000004e2400204e2300ff0a0080202b000000", @ANYRES32=0x0, @ANYRES32=r12, @ANYBLOB="080000000000000000000000ffffffff06000000000000000100ffffffffffffff070000000000000000000000000000060000000000000040000000000000007ea300000000000005000000000000000000800100000000090000000000000000080000b06b6e000200030100000000ff0700000b0a0000050000002cbd700008000c0009000000080016000900000010000a002cbd70002dbd7000d5186b65"], 0x148}, 0x1, 0x0, 0x0, 0x50}, 0x4101) ioprio_set$uid(0x3, r12, 0x4) 18:00:01 executing program 4: sendmsg$AUDIT_GET_FEATURE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x3fb, 0x300, 0x70bd2c, 0x25dfdbfe, "", ["", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x20000880}, 0x20000000) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/prev\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$SEG6(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$SEG6_CMD_GET_TUNSRC(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x30, r2, 0x1, 0x0, 0x0, {}, [@SEG6_ATTR_DST={0x14, 0x1, @empty}, @SEG6_ATTR_DSTLEN={0x8}]}, 0x30}}, 0x0) sendmsg$SEG6_CMD_SETHMAC(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x5c, r2, 0x2, 0x70bd2d, 0x25dfdbfd, {}, [@SEG6_ATTR_SECRET={0xc, 0x4, [0x80000001, 0xfffffffd]}, @SEG6_ATTR_SECRET={0x18, 0x4, [0x714, 0x5, 0x1f, 0x401, 0x0]}, @SEG6_ATTR_DST={0x14, 0x1, @local}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x6}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x7}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4000040}, 0x48045) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1) 18:00:01 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) writev(0xffffffffffffffff, &(0x7f0000000480)=[{&(0x7f0000000240)='^', 0x1}], 0x1) dup2(r0, 0xffffffffffffffff) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x800, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_FADVISE={0x18, 0x1, 0x0, @fd_index, 0x3, 0x0, 0x9, 0x0, 0x1}, 0x8) writev(0xffffffffffffffff, &(0x7f0000001040)=[{&(0x7f00000009c0)="cb", 0x1}], 0x10000000000001aa) creat(0x0, 0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000000080)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, 0x0) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00000001c0)={{0x0, 0x0, 0x0, 0x3}}) open_tree(0xffffffffffffff9c, &(0x7f0000000180)='./file0/file0\x00', 0x81900) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000140)={{0x1, 0x0, 0x2, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000000100)={{0xffffffffffffffff, 0x3, 0x0, 0x3, 0x45f0}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000000040)={{0x1, 0x1, 0x4, 0x1, 0x81}}) r2 = fork() ptrace(0x10, r2) ptrace$cont(0x20, r2, 0x0, 0x6) ptrace$cont(0xffffffffffffffff, 0x0, 0xffffffffffff21ea, 0x0) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f00000000c0)={0x0, r2}) 18:00:01 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) syz_emit_ethernet(0x2e, &(0x7f0000000000)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x33, 0x0, @dev, @remote, {[@timestamp_addr={0x7, 0x4, 0x0, 0x4}]}}, {0x0, 0x0, 0x8}}}}}, 0x0) recvmmsg(r0, &(0x7f0000005880)=[{{&(0x7f0000000100)=@x25={0x9, @remote}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000180)=""/247, 0xf7}, {&(0x7f0000000280)=""/237, 0xed}], 0x2, &(0x7f00000003c0)=""/153, 0x99}, 0x2}, {{&(0x7f0000000480)=@l2tp, 0x80, &(0x7f0000000bc0)=[{&(0x7f0000000500)=""/202, 0xca}, {&(0x7f0000000600)=""/124, 0x7c}, {&(0x7f0000000680)=""/30, 0x1e}, {&(0x7f00000006c0)=""/153, 0x99}, {&(0x7f0000000780)=""/131, 0x83}, {&(0x7f0000000840)=""/245, 0xf5}, {&(0x7f0000000940)=""/220, 0xdc}, {&(0x7f0000000a40)=""/33, 0x21}, {&(0x7f0000000a80)=""/220, 0xdc}, {&(0x7f0000000b80)=""/30, 0x1e}], 0xa, &(0x7f0000000c80)=""/23, 0x17}, 0x9}, {{0x0, 0x0, &(0x7f0000001e80)=[{&(0x7f0000000cc0)=""/163, 0xa3}, {&(0x7f0000000d80)=""/5, 0x5}, {&(0x7f0000000dc0)=""/4096, 0x1000}, {&(0x7f0000001dc0)=""/160, 0xa0}], 0x4, &(0x7f0000001ec0)=""/88, 0x58}, 0x80000000}, {{&(0x7f0000001f40)=@x25, 0x80, &(0x7f0000003100)=[{&(0x7f0000001fc0)=""/4096, 0x1000}, {&(0x7f0000002fc0)=""/123, 0x7b}, {&(0x7f0000003040)=""/29, 0x1d}, {&(0x7f0000003080)}, {&(0x7f00000030c0)=""/52, 0x34}], 0x5, &(0x7f0000003180)=""/254, 0xfe}, 0x8}, {{&(0x7f0000003280)=@nfc_llcp, 0x80, &(0x7f00000047c0)=[{&(0x7f0000003300)=""/78, 0x4e}, {&(0x7f0000003380)=""/163, 0xa3}, {&(0x7f0000003440)=""/236, 0xec}, {&(0x7f0000003540)=""/4096, 0x1000}, {&(0x7f0000004540)=""/12, 0xc}, {&(0x7f0000004580)=""/6, 0x6}, {&(0x7f00000045c0)=""/79, 0x4f}, {&(0x7f0000004640)=""/242, 0xf2}, {&(0x7f0000004740)=""/113, 0x71}], 0x9, &(0x7f0000004880)=""/4096, 0x1000}, 0x7}], 0x5, 0x0, &(0x7f00000059c0)={0x0, 0x3938700}) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x2000) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000000c0)={0x4}, 0x4) 18:00:01 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f", 0x2c, 0x4e0}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401000012", 0x19, 0x560}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000104", 0x16, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b", 0x5c, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc030a026c6f73742b666f756e64", 0x42a, 0xc00}, {&(0x7f00000105a0)="0000000000000000000000000000000000000000000000000c0000de46b807b7", 0x20, 0x13e0}, {0x0}, {&(0x7f00000108c0)="ff07", 0x2, 0x4c00}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f", 0x9e, 0x8c60}], 0x0, &(0x7f0000010f60)=ANY=[@ANYBLOB="be"]) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000007c0)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f00000000c0)=0xe8) rename(&(0x7f00000001c0)='./mnt\x00', &(0x7f0000000980)='mnt/encrypted_dir\x00') open$dir(&(0x7f0000000a40)='./mnt\x00', 0x10200, 0x52) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r1, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='mnt/encrypted_dir\x00', 0x10000, 0x6, &(0x7f0000000700)=[{&(0x7f0000000140)="b2b9c044d9b01cd7671c995a94f4bfe16694924334242be56022d77d7d849c57aa8b4452f3254569849f57fbacb871a80347255d35968d04ffaefdeb4d12ac0b0926e115967d679b9a", 0x49, 0x4}, {&(0x7f0000000300)="7e5dd2778b568e3fcf0e627ca44bca8702dd25d88e1a6883cf57e02af7b79d24d212aee35b2e88e6778c007bb0e9867f374f3b0bb8588bca8566fd0da17306ca2edf019d1d7ccaf6fd2d885dcf0a517ed25064af401c7c019d594bf01d90521c431f765775ccf4497987437c19dde7b4fb11b1f511e31a5e66da960776bb7faebb547e72430725e8b4900b4fb1d9683391f5aa650833ddac577f1fcc4f3c3c68d7dd1c4424980aac57b4f994acf5e320de71aec80cc3942859c8f8d51f41bca2401634b429689494759901390a007c237f6fd8f887b6a7e2ea213dafd8aed8e812028ae4eeef64556cac84621f4d9cc643fe878eb4", 0xf5, 0x71e0}, {&(0x7f0000000400)="8ad5f5b2902c6636fe7c61fd0f13b78556914966560c155e2bb5bc535324f873452fd3f8f35cd0df02c4854fce2f1faffd5575f4d1d7937c79ff7463e3fabe14d74048deae9861394741260f50e8c244c3364a33f7d5a65306fd18727850a29303e6d978e054fb7e28b95bb9d9263951f5d895a94c11b3b3fc7566a73ccf5f550371bbfa4cedb44b58c08ebdf452deb6fab8b791dc87aa7c43c4675bdc9c82e1fc1f6d3a7393bdcee5", 0xa9, 0x8001000000000000}, {&(0x7f0000000500)="eecfa847d17832963f71d86fa59e07755070b33ab65384ad1453a5f8392a349b587dd2256ed5fb21d1e4852ce1743fe214cc04c580deec2c5b5289696146a368e42441eddd3e74bbe6c36c1368fd10c1badcb6bf94ac84d3e0f28fe1634a19ce62ac04ce5397d7f5f1cef41d1ae9d57d8a82f17680033239d8f07ca3fe8a81c61e38c5557f5abf320840d722f722b3aa8b5edc932b77ebc1758f06c73ab956df5c1533fb0c0f6cb09f2bde41a295aed689851476616979bdbd42d7a47028bf689249d7cad509e35370774a0b63a3bbf1d7d5f82a3ffdf11791c24f97a43f7c7352d8b839b255cd", 0xe7, 0xfffffffffffffff9}, {&(0x7f0000000600)="d50ea77ea8aacc2236652d1b543261ceae56f0945a2831ef1648c95e7e0a67f182b3e31921ce14f44c732626d480579419586bce19154c5bfb689401614db89c77a27e6687b57925adfa391816228cd94815f2785c", 0x55, 0x200}, {&(0x7f0000000680)="7d8ac800efd098a1d7d220b1c9e34b8516c51c844e040f878c82a4149c94cff898fe4337f741796854d1e1f56ef2738df2e25c343165dc98beb20be8b1d88fa5896e70b6828e", 0x46, 0x7fffffff}], 0x8, &(0x7f00000008c0)={[{'ext4\x00'}, {'(-#'}, {'ext4\x00'}], [{@fsuuid={'fsuuid', 0x3d, {[0x33, 0x33, 0x32, 0x62, 0x32, 0x33, 0x35, 0x66], 0x2d, [0xefa097b2589a72f1, 0x31, 0x39, 0x39], 0x2d, [0x36, 0x62, 0x62, 0x38], 0x2d, [0x30, 0x35, 0x33, 0x37], 0x2d, [0x61, 0x65, 0x61, 0x61, 0x31, 0x36, 0x63, 0x62]}}}, {@fsmagic={'fsmagic', 0x3d, 0x80}}, {@fowner_eq={'fowner', 0x3d, r0}}, {@uid_eq={'uid', 0x3d, r1}}]}) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r2, 0x0) syz_mount_image$tmpfs(&(0x7f00000009c0), &(0x7f0000000a00)='mnt/encrypted_dir\x00', 0x5, 0x0, &(0x7f0000000a40), 0x40, &(0x7f0000000a80)={[{@huge_never}, {@nr_inodes={'nr_inodes', 0x3d, [0x34, 0x33, 0x74, 0x38, 0x36, 0x6b]}}, {@uid={'uid', 0x3d, r2}}, {@nr_blocks={'nr_blocks', 0x3d, [0x6b, 0x33]}}, {@huge_never}, {@mode={'mode', 0x3d, 0x1}}, {@huge_always}, {@nr_inodes={'nr_inodes', 0x3d, [0x67]}}], [{@hash}, {@subj_type={'subj_type', 0x3d, ':\x8b$'}}, {@uid_eq={'uid', 0x3d, r0}}, {@seclabel}, {@measure}, {@pcr={'pcr', 0x3d, 0x5}}, {@dont_measure}, {@obj_type={'obj_type', 0x3d, '(-#'}}, {@fsuuid={'fsuuid', 0x3d, {[0x37, 0x66, 0x66, 0x66, 0x39, 0x62, 0x34, 0x37], 0x2d, [0x34, 0x38, 0x38, 0x66], 0x2d, [0x36, 0x33, 0x65, 0x63], 0x2d, [0x32, 0x64, 0x66, 0x63], 0x2d, [0x38, 0x65, 0x65, 0x63, 0x36, 0x39, 0x62, 0x30]}}}, {@subj_role={'subj_role', 0x3d, 'fsuuid'}}]}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') writev(r3, &(0x7f0000000480)=[{&(0x7f0000000240)='^', 0x1}], 0x1) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000c00)) bind$inet6(r3, &(0x7f0000000bc0)={0xa, 0x4e24, 0x3f, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0xffffffff}, 0x1c) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') writev(r4, &(0x7f0000000480)=[{&(0x7f0000000240)='^', 0x1}], 0x1) ioctl$INCFS_IOC_CREATE_FILE(r4, 0xc058671e, &(0x7f0000001080)={{'\x00', 0x1}, {0x6}, 0x0, 0x0, 0x0, &(0x7f0000000c40)='./mnt\x00', &(0x7f0000000c80)='./mnt\x00', &(0x7f0000000cc0)="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", 0x16e, 0x0, &(0x7f0000000e40)={0x2, 0x149, {0x1, 0xc, 0x69, "cadb9dca3029ecc87482a461627381a36a1245ce52dd65a356e10252968fe66d398c8fc802fa9171ddcf86cec64bb6052e747788e98c03addbc0425a4276765a0d55364321ba922ba454d578246282f3476b59036c82931286703e44d4f26fa2b7aacf82ee664a41ed", 0xd3, "75b20247cad1c2d6288d8f615a3b17365e05ee9fde080d829098fae08e3323940cbfc9d9d8c82d3b8778b14a3ff4778dd521dd908d55aa1efda016f9cc6d85dbea2eaa89e875b36f5f0647ba275a3b6eab2311db76d167914b8e287f2face08e031230220749b7a2d72e504ab478277dca7e1786ab942749311bcadd9cf62c8596128fc96c0195b334bfaa2c04cf261546e8a8d0600beecf0ff0a93afaeecef34f9db5bf531431b2bdecc9f50c5560ee2087508ef98e79bfc5c5cc5cd425b8ffb6111a789b1ad2cfdcf44247c2bd9072a49a8d"}, 0xcc, "6dc9a671a928c8f92c82a37b394f90fa9dbbe922399ab38339d8805fa7b39d7071418726da43cbe3677efad9f59d6ca147b614b505e91cb14db297abd052ec542e56595fff11b95b11e0022da7605c59721aef36a454f7328146faf8ed42053594b57a08bebe2daf7c15d96f268989c6771fa560f826975477225230b393e151da46f6ad733a954ff7265fd96ede86de50d74c629cf7be1c0fcc554cf82c446d8f17b6857d3aa9817df4f918b0783408ae15322d227dfc9c986990136fd5af06632ba349d8dff4e1e51d1695"}, 0x221}) 18:00:01 executing program 5 (fault-call:0 fault-nth:44): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000040)=[{&(0x7f0000000180)="f7", 0x1, 0xe}, {0x0, 0x0, 0x4003}], 0x18002, &(0x7f0000000140)) [ 672.659974] FAULT_INJECTION: forcing a failure. [ 672.659974] name failslab, interval 1, probability 0, space 0, times 0 [ 672.661673] CPU: 1 PID: 9174 Comm: syz-executor.5 Not tainted 5.10.52 #1 18:00:01 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x5609, &(0x7f0000000040)={0x2, {0x4}}) ioctl$TIOCL_SETSEL(0xffffffffffffffff, 0x541c, &(0x7f0000000000)={0x2, {0x2, 0x3ff, 0x3ff, 0x3, 0x100}}) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 672.662612] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 672.664356] Call Trace: [ 672.664745] dump_stack+0x107/0x163 [ 672.665296] should_fail.cold+0x5/0xa [ 672.665854] ? __alloc_skb+0x6d/0x570 [ 672.666408] should_failslab+0x5/0x10 [ 672.666953] kmem_cache_alloc_node+0x55/0x370 [ 672.667601] __alloc_skb+0x6d/0x570 [ 672.668138] alloc_uevent_skb+0x7b/0x210 [ 672.668714] kobject_uevent_env+0x996/0xf90 [ 672.669367] loop_configure+0x116b/0x1480 [ 672.669975] lo_ioctl+0xa6e/0x1760 [ 672.670482] ? loop_set_status_old+0x250/0x250 [ 672.671138] ? avc_ss_reset+0x180/0x180 [ 672.671712] ? __lock_acquire+0xbc2/0x5b20 [ 672.672364] ? generic_block_fiemap+0x60/0x60 [ 672.673023] ? selinux_inode_getsecctx+0x90/0x90 [ 672.673696] ? loop_set_status_old+0x250/0x250 [ 672.674344] blkdev_ioctl+0x28d/0x700 [ 672.674888] ? blkdev_common_ioctl+0x1870/0x1870 [ 672.675563] ? __fget_files+0x251/0x410 [ 672.676133] block_ioctl+0xf9/0x140 [ 672.676639] ? blkdev_read_iter+0x1c0/0x1c0 [ 672.677266] __x64_sys_ioctl+0x196/0x210 [ 672.677838] do_syscall_64+0x33/0x40 [ 672.678362] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 672.679085] RIP: 0033:0x4663c7 [ 672.679555] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 84 49 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 672.682119] RSP: 002b:00007f4ea12aaf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 672.683152] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663c7 [ 672.684180] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 672.685144] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 672.686199] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 672.687161] R13: 0000000000000004 R14: 0000000020000070 R15: 0000000000000002 18:00:01 executing program 6: syz_emit_ethernet(0x4e, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x0) 18:00:02 executing program 1: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x6, "2a00000000000000000000f1ffffff00"}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) io_uring_setup(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x161}) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) dup3(r1, r0, 0x0) 18:00:02 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="3c010000130001000000000000000000ffffffff000000000000000000000000ff02000000000000000000000000000100000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x13c}}, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240), 0xffffffffffffffff) sendmsg$NL80211_CMD_DEL_KEY(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x30, r1, 0x4, 0x70bd25, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0xc, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x1000) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') writev(r3, &(0x7f0000000480)=[{&(0x7f0000000240)='^', 0x1}], 0x1) ioctl$EXT4_IOC_GROUP_ADD(r3, 0x40286608, &(0x7f0000000640)={0x8, 0x1, 0x9, 0xfffffffffffffffe, 0x0, 0x8000}) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f00000004c0)={0x7ff, {{0xa, 0x4e20, 0x9, @empty, 0x4}}}, 0x88) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000019c0)={0x0, @local, @private}, &(0x7f0000001a00)=0xc) sendmsg$inet(r2, &(0x7f0000001bc0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000140)="a9f3d5a1657e214503202ff9a2c42aa78d9e51c2f76bd6b69a64b0f29592592829b662b95ad63b86194c25622805dd39e3d329570782b610d9033fe721c46ad090", 0x41}, {&(0x7f0000000080)="a62ed77f17af965af981d3", 0xb}, {&(0x7f00000003c0)="86581bc8a6df42ec02bf951c543a45a31dba6aafa95e11f137809c8756be1f5b6f354ca1edb9e78b52d1b320ba59ae62952b407147a293c7436784df4b970432fa5eb213b16e833dd594d0662e8565c70ebc8eebd368e55c7c86f13fa3d91515d2050c9bca9f2e37c87a9df90bca1bf6400689b3cd12d2441c4a6a227453bebef8be25b9d38aaa9192074f1c53c939a664e56725a92b01790a8955e84f39cf90744552d396569e2712883e1b702c9371966a9b562432f5eab684aa6ceca55438bc42a2fa325605ad4d34c9c9da708f356fb1cee53ae6a7449eabe16485a9c6de76b5cd8c88f872e24131b888f3fec1346122e681427c", 0xf6}], 0x3, &(0x7f0000001a40)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x9}}, @ip_retopts={{0x9c, 0x0, 0x7, {[@timestamp_prespec={0x44, 0x24, 0x20, 0x3, 0x8, [{@broadcast, 0xff}, {@dev={0xac, 0x14, 0x14, 0x38}, 0x4}, {@multicast2, 0x7399}, {@broadcast}]}, @end, @cipso={0x86, 0x32, 0x0, [{0x1, 0x3, "94"}, {0x1, 0xd, "fca77ce3f4b43776f66757"}, {0x7, 0x6, "95f630a5"}, {0x6, 0x3, '/'}, {0x0, 0xc, "0738399bc6571a0899c2"}, {0x7, 0x7, "b3d37af1a4"}]}, @timestamp_prespec={0x44, 0x14, 0xb9, 0x3, 0x4, [{@broadcast, 0x5}, {@multicast2, 0xec9e}]}, @timestamp={0x44, 0x20, 0xa6, 0x0, 0x1, [0x401, 0x4, 0x1, 0x42, 0x5, 0x0, 0x2]}]}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r4, @remote, @loopback}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x80}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x6}}, @ip_retopts={{0x2c, 0x0, 0x7, {[@rr={0x7, 0x1b, 0xaf, [@remote, @multicast1, @multicast1, @local, @dev={0xac, 0x14, 0x14, 0x2e}, @private=0xa010101]}]}}}, @ip_tos_int={{0x14}}, @ip_ttl={{0x14, 0x0, 0x2, 0x3}}], 0x168}, 0x11) 18:00:02 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/prev\x00') r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x60000, 0x0) sendmsg$IPCTNL_MSG_EXP_GET_STATS_CPU(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)={0x14, 0x3, 0x2, 0x101, 0x0, 0x0, {0xc, 0x0, 0x80}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40c1}, 0x20004005) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') writev(r2, &(0x7f0000000480)=[{&(0x7f0000000240)='^', 0x1}], 0x1) write$hidraw(r2, &(0x7f0000000200)="bceb0ab2a9b8cfecc00a71af70be61cb4416441cca3daa514494004dbcfec88b84dae34707634fb3f5b189a3c817cb861e9a7f36f13db664eac7b860a84f5ec8c653f3e0380f15ee0566d564b4d724d7dbc7358fdcbafbe7d64244d5735c1bbe7d563dc958a95c10e12f232c5ef46fe041c0a506d1b10e481d85dffbf6377cc7f8f4a3e7010285aab8e61c48a3657dce3547394cd6a07507011bb9376addd85d4a92d3dd39e248a5f8bf26ef827092f65832ae99c9771a181adf088f", 0xbc) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0xfffffffffffffea4}], 0x1) 18:00:02 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x940, 0x0) io_setup(0x80, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000ac0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000100)="99", 0x1}]) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140), 0x40, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000002440), 0x7, 0x500001) r4 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') writev(r5, &(0x7f0000000480)=[{&(0x7f0000000240)='^', 0x1}], 0x1) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') writev(r6, &(0x7f0000000480)=[{&(0x7f0000000240)='^', 0x1}], 0x1) io_submit(r1, 0x6, &(0x7f00000026c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x5, 0xff, r2, &(0x7f0000000380)="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", 0x1000, 0x10000}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0xe000, 0xffffffffffffffff, &(0x7f0000001380)="592338b3b50816f7c00d78246771703fa1dd53262dfc448bba9a3276e87ef118daebc5caa95c27bb0921301fe24f781579130c3d37cd0db1882d35d040e4893be699a6621c0026790204da339dd04a149ebac7ebd9dd8336c1d87f7e26cefee9d61142901611d5e72856ee422c", 0x6d, 0x7, 0x0, 0x2}, &(0x7f0000002400)={0x0, 0x0, 0x0, 0xf, 0x9, 0xffffffffffffffff, &(0x7f0000001400)="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", 0x1000, 0x8, 0x0, 0x3}, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x3, 0x3, r3, &(0x7f0000002480)="c3cd4b6ec6c7ff9f22887dea31c6b2ba6063c3edb94f6602a5bc7d55dc6324a0566f70aa3dfc42c14e0b0274aaf5a8291382f63cb70d583a0b", 0x39, 0x8, 0x0, 0x1, r4}, &(0x7f00000025c0)={0x0, 0x0, 0x0, 0x8, 0x200, 0xffffffffffffffff, &(0x7f0000002500)="40384d1715a17af29d7b471fba95ec73e24c67e139199d2363e4e830499e2cfff1010387bf3deb534a8fb6846803467b35d6c6b325219db65a8f13c5f876d55d21d9f4b96f3f27a49951677f706dadf515ab7fbc0182778acfefee558262d29edcf72c21abe372333ce45fd8330ca29771bcd71d8e4e8918ec0c27d10179877ac52c", 0x82, 0x4, 0x0, 0x1}, &(0x7f0000002680)={0x0, 0x0, 0x0, 0x1, 0xd9, r5, &(0x7f0000002600)="6ce9837c958c28431a393634b59fcebe14dc1d7899a46ebd6ae23b8896215ee33367d8afcfb2bae3899445c1f06107bdb433757f9331c9307089f8a63abc62f04428eca1a988311e876b3fef83ed542ef9feb20464962932a3d86f328ba8ddcb3055c1e7588e633a0b9b47f85cfd3864057b", 0x72, 0x4, 0x0, 0x3, r6}]) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029f2118df153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029f2118df153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4200}, {&(0x7f0000010700)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4400}, {&(0x7f0000010800)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4600}, {&(0x7f0000010900)="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", 0x120, 0x4800}, {&(0x7f0000010b00)="2e20202020202020202020100088ea70325132510000ea7032510300000000002e2e202020202020202020100088ea70325132510000ea70325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020200088ea70325132510000ea70325104001a040000", 0x80, 0x14800}, {&(0x7f0000010c00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x24800}, {&(0x7f0000011100)='syzkallers\x00'/32, 0x20, 0x34800}, {&(0x7f0000011200)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x54800}], 0x0, &(0x7f0000011300)) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='system.posix_acl_default\x00', &(0x7f00000000c0)='\xd2[@$\x00', 0x5, 0x0) 18:00:13 executing program 6: fchown(0xffffffffffffffff, 0xee00, 0x0) unshare(0x28020600) r0 = fork() tkill(r0, 0x9) fork() wait4(0x0, 0x0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) unshare(0x10000d00) 18:00:13 executing program 0: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x121002, 0x0) sendmsg$TIPC_NL_BEARER_DISABLE(r0, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000300)={&(0x7f0000000080)={0x278, 0x0, 0x300, 0x70bd28, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x68, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7ff}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7f}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3e4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7fff}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}]}, @TIPC_NLA_SOCK={0x8, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_NODE={0x58, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x49, 0x4, {'gcm(aes)\x00', 0x21, "ccb047c638fa82ccb0c005d848b79c2cd168b0842e4d175769b4666197fa79fd5c"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}]}, @TIPC_NLA_MEDIA={0x118, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3ff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffff9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8ea2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000001}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xbf61645}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x81}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xc12}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7f}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}]}]}, @TIPC_NLA_NODE={0x84, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x80, 0x3, "e5afea79f1113ec7f48f6c479f81b128e01b652775cafa944fcbb3c7f64f7b163c1f7a32a4cc1a0058b251e34c3e93e68617e38b466a08a3c271976ab5562cc5e196032473fc2abb79ac78ed1c904803dcd5e324ae3166f2e6493540ccfa562e02825c5977b2eb4b902e2ad6818a3bc8971297db040fa569241d4f7b"}]}]}, 0x278}, 0x1, 0x0, 0x0, 0x4000040}, 0x4000005) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000380), 0x200000, 0x0) sendmsg$NL80211_CMD_SET_WIPHY(r1, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x3c, 0x0, 0x400, 0x70bd26, 0x25dfdbfc, {}, [@NL80211_ATTR_WIPHY_TX_POWER_LEVEL={0x8, 0x62, 0x20}, @NL80211_ATTR_WIPHY_TX_POWER_SETTING={0x8, 0x61, 0x30a}, @NL80211_ATTR_WIPHY_TX_POWER_SETTING={0x8, 0x61, 0x10000}, @NL80211_ATTR_TXQ_QUANTUM={0x8}, @NL80211_ATTR_WIPHY_COVERAGE_CLASS={0x5, 0x59, 0x2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x12}, 0x24000000) r2 = openat$incfs(r1, &(0x7f00000004c0)='.log\x00', 0x200, 0x8) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r2, &(0x7f00000005c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x102000}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x1c, 0x0, 0x400, 0x70bd2d, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x3f000}]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x4000000) r3 = openat$incfs(r0, &(0x7f0000000600)='.log\x00', 0x228000, 0x8) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r3, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x1c, 0x0, 0x400, 0x70bd29, 0x25dfdbfb, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000840}, 0x4000) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000740), &(0x7f0000000780)=0x4) r4 = openat2(r3, &(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)={0x141142, 0x4, 0xf}, 0x18) ioctl$sock_ipv6_tunnel_SIOCDELPRL(r3, 0x89f6, &(0x7f0000000900)={'ip6_vti0\x00', &(0x7f0000000880)={'sit0\x00', 0x0, 0x4, 0x54, 0x3d, 0x4, 0x64, @local, @local, 0x7800, 0x8, 0x2, 0xdfd}}) sendmsg$nl_xfrm(r4, &(0x7f0000000bc0)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000b80)={&(0x7f0000000940)=@newpolicy={0x230, 0x13, 0x8, 0x70bd29, 0x25dfdbfc, {{@in6=@private0={0xfc, 0x0, '\x00', 0x1}, @in6=@local, 0x4e22, 0x1000, 0x4e24, 0x0, 0xa, 0x20, 0xa0, 0x88, r5}, {0x98e, 0x3, 0xcf, 0x1, 0x0, 0x4b0, 0x8, 0x5}, {0x1, 0x65}, 0x9, 0x0, 0x1, 0x0, 0x0, 0x1}, [@mark={0xc, 0x15, {0x35075d, 0x96}}, @sec_ctx={0xf5, 0x8, {0xf1, 0x8, 0x0, 0x3, 0xe9, "76dc8d6bc42adfb7ddd22a7f591ef283d96a271abc9864578b8648a23ab75a255e4ddb22f4dd39d2889e621cf36f5263f6795db06366bb956bba17086dad8d69139a4556b1e4088d3eb1d717603d236afb5d5d772394098bc31966b1874f8b1decd4043062f952cbd1b6c0f91224a5a9054c0f8cbc4694a2d005a6b57aae83d5cc61a52f61bd9b3856e3de9d29a55cbd8ae0491b9047da3d9c827b4b2605b6bd6ec1b94bc446e3907b87464af717703f5a260cb13c38d9c4000f3a9f01ee85084b925947973883a2fe8b02df7902996a93037bb04fc3b2b64cf025a2875742f3cbe80c34c4c40f9ac7"}}, @address_filter={0x28, 0x1a, {@in=@local, @in=@loopback, 0xa, 0x0, 0x5}}, @replay_val={0x10, 0xa, {0x70bd2a, 0x70bd2b, 0x2}}, @encap={0x1c, 0x4, {0x0, 0x4e22, 0x4e22, @in=@multicast2}}, @replay_esn_val={0x20, 0x17, {0x1, 0x70bd2d, 0x70bd2d, 0x70bd29, 0x70bd2d, 0x736, [0x6]}}]}, 0x230}, 0x1, 0x0, 0x0, 0x40}, 0x4004) sendmsg$NL80211_CMD_TRIGGER_SCAN(r4, &(0x7f0000000cc0)={&(0x7f0000000c00)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000c80)={&(0x7f0000000c40)={0x34, 0x0, 0x200, 0x70bd2a, 0x25dfdbff, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_BSSID={0xa, 0xf5, @from_mac=@broadcast}, @NL80211_ATTR_TX_NO_CCK_RATE={0x4}, @NL80211_ATTR_SCHED_SCAN_RELATIVE_RSSI={0x5, 0xf6, 0xcc}]}, 0x34}, 0x1, 0x0, 0x0, 0x8001}, 0x40880) r6 = eventfd(0x200) r7 = dup(r6) r8 = syz_genetlink_get_family_id$tipc(&(0x7f0000000d40), 0xffffffffffffffff) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r7, &(0x7f0000000e00)={&(0x7f0000000d00)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000dc0)={&(0x7f0000000d80)={0x30, r8, 0x100, 0x70bd25, 0x25dfdbfc, {{}, {}, {0x14, 0x19, {0x4, 0xc03, 0xfffffbff, 0x7}}}, ["", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x2400808c}, 0x40840) r9 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000e40), 0x180a0, 0x0) ioctl$BTRFS_IOC_SEND(0xffffffffffffffff, 0x40489426, &(0x7f0000000ec0)={{r9}, 0x3, &(0x7f0000000e80)=[0xffffffff, 0xf2, 0x4c097836], 0xf423, 0x2, [0x3, 0x1ff, 0x2, 0x1]}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000f40)) 18:00:13 executing program 2: r0 = add_key$keyring(&(0x7f0000000080), &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040", 0x1f, 0x4e0}, {&(0x7f00000000c0)="010000fcb12c5221bfce9f000000050040", 0x11, 0x560}, {&(0x7f0000000040)="020000000300000004", 0x9, 0x1000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000013b00)) add_key$keyring(&(0x7f00000002c0), &(0x7f0000000300)={'syz', 0x2}, 0x0, 0x0, r0) request_key(&(0x7f0000000180)='rxrpc_s\x00', &(0x7f00000001c0)={'syz', 0x0}, &(0x7f0000000280)=':)\x00', r0) 18:00:13 executing program 3: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6000, 0x1) creat(&(0x7f0000000040)='./file0\x00', 0x80) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x10) ioctl$BLKSECTGET(r0, 0x1263, 0x0) 18:00:13 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x2000000000000) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') writev(r4, &(0x7f0000000480)=[{&(0x7f0000000240)='^', 0x1}], 0x1) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000009040), 0x4000, 0x0) r6 = mmap$IORING_OFF_SQES(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000008, 0x12, r3, 0x10000000) syz_io_uring_submit(0x0, r6, &(0x7f0000009100)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x3, 0x0, @fd=r0, 0xf66, 0x0, 0x5, 0x4, 0x1}, 0x0) renameat(r4, &(0x7f0000009000)='./file1\x00', r5, &(0x7f0000009080)='./file0\x00') r7 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x105142, 0x0) openat$incfs(0xffffffffffffff9c, &(0x7f00000090c0)='.log\x00', 0x1e7080, 0x4c) r8 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendmsg$NL80211_CMD_SET_WOWLAN(0xffffffffffffffff, &(0x7f0000008fc0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000000c0)={&(0x7f0000009140)=ANY=[@ANYBLOB="066e42001fafa7c7e08511bb41ee9ccb7cf4b1b3cdfb2af55251cee8e2ac602add3deba567924559a2b4a343f45daf3301000000e4a473e325a2eaba52124bef871ad330507f192fefb0ae343b0679ff85fd65c2af8717be4542be1609a1abf02c968278c45b3249a59647db0ffac9f1a13eb71e0e0be9ae3f8478110c4934ca244200000000", @ANYRES16=0x0, @ANYBLOB="000427bd7000fcdbdf254a000000080001003e00000008000300", @ANYRES32=0x0, 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0x8e40}, 0x1, 0x0, 0x0, 0x20000080}, 0x20000011) copy_file_range(r8, 0x0, r7, 0x0, 0x200f5ef, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x382, r1}) r9 = creat(&(0x7f0000000180)='./file0\x00', 0xc) ioctl$SNAPSHOT_GET_IMAGE_SIZE(r9, 0x8008330e, &(0x7f00000001c0)) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000200)) 18:00:13 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_names\x00') writev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)="aa", 0x1}], 0x1) 18:00:13 executing program 7: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') writev(r2, &(0x7f0000000480)=[{&(0x7f0000000240)='^', 0x1}], 0x1) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000080)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r2, 0x40182103, &(0x7f0000000140)={r3, 0x0, r1, 0x4, 0x80000}) chdir(&(0x7f0000000200)='./file0\x00') 18:00:13 executing program 5 (fault-call:0 fault-nth:45): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000040)=[{&(0x7f0000000180)="f7", 0x1, 0xe}, {0x0, 0x0, 0x4003}], 0x18002, &(0x7f0000000140)) [ 684.549940] FAULT_INJECTION: forcing a failure. [ 684.549940] name failslab, interval 1, probability 0, space 0, times 0 [ 684.552304] CPU: 1 PID: 9220 Comm: syz-executor.5 Not tainted 5.10.52 #1 [ 684.553577] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 684.555685] Call Trace: [ 684.556176] dump_stack+0x107/0x163 [ 684.556855] should_fail.cold+0x5/0xa [ 684.557599] should_failslab+0x5/0x10 [ 684.558306] __kmalloc_node_track_caller+0x74/0x3f0 [ 684.559246] ? alloc_uevent_skb+0x7b/0x210 [ 684.560044] __alloc_skb+0xb1/0x570 [ 684.560732] alloc_uevent_skb+0x7b/0x210 [ 684.561505] kobject_uevent_env+0x996/0xf90 [ 684.562476] loop_configure+0x116b/0x1480 [ 684.563446] lo_ioctl+0xa6e/0x1760 [ 684.564275] ? loop_set_status_old+0x250/0x250 [ 684.565359] ? avc_ss_reset+0x180/0x180 [ 684.566284] ? __lock_acquire+0xbc2/0x5b20 [ 684.567315] ? generic_block_fiemap+0x60/0x60 [ 684.568343] ? selinux_inode_getsecctx+0x90/0x90 [ 684.569450] ? loop_set_status_old+0x250/0x250 [ 684.570494] blkdev_ioctl+0x28d/0x700 [ 684.571366] ? blkdev_common_ioctl+0x1870/0x1870 [ 684.572452] ? __fget_files+0x251/0x410 [ 684.573400] block_ioctl+0xf9/0x140 [ 684.574312] ? blkdev_read_iter+0x1c0/0x1c0 [ 684.574979] __x64_sys_ioctl+0x196/0x210 [ 684.575561] do_syscall_64+0x33/0x40 [ 684.576066] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 684.576864] RIP: 0033:0x4663c7 [ 684.577346] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 84 49 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 684.581153] RSP: 002b:00007f4ea12aaf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 684.582755] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663c7 [ 684.584214] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 684.585704] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 684.587421] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 684.589145] R13: 0000000000000004 R14: 0000000020000070 R15: 0000000000000002 18:00:13 executing program 7: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x8001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000180)='+%}\x00') r2 = mq_open(&(0x7f00000000c0)='%)\x00', 0x40, 0x4, &(0x7f0000000100)={0x7ff, 0xfffffffffffffffc, 0x1, 0x7ff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) pread64(r2, &(0x7f0000000140)=""/40, 0x28, 0x9) fcntl$setlease(r1, 0x400, 0x1) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r4 = openat(r1, &(0x7f0000000980)='./file0\x00', 0x40100, 0x130) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0xc) open(&(0x7f00000009c0)='./file0\x00', 0x0, 0x140) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x1) write$binfmt_misc(r3, &(0x7f00000001c0)=ANY=[@ANYBLOB="73797a302383f9645d5472126eaa03b680168f90edbf78cdcee8b13f769eb2acf03a7e7c4aff555e5a5b7dd24859885f5403bac6823111dee7618f3cff10162e77027c14b2df76421d6e15b033c79aae4f139f9020b8efec0c0522042410dff53a7ce331dd02445eb60a6cbc22cd0d7ccefa586feae34651e82ef3f871dbe8d36addba7246f01fa9"], 0x8d) r5 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000580)='./file0\x00', 0x8, 0x3, &(0x7f0000000780)=[{&(0x7f00000005c0)="0fede0b2cdf4550cf833d852a75a81dde76c49af31ecf0c4f5090427fe75f188715940470fc59e4bebd1c909a67df91ab4cf07ee85985d64fcdbb331de3fc9e22d286aa270d6c4123db2374349db4f87e958d719690ee7c6912917e1e3e9741fe16fac8698d8ea5a7813aa41e842ab8611592f90e85ae7f656e36fcf17de77", 0x7f, 0x88}, {&(0x7f0000000640)="19e090f9559ff50f9717058fb93aeeeb529a1d746bff315f03a0053db8b2155232bd2706451a77ca4e6da5c6b69f4acbdc8706a6d5dde5668391b47b3ffb73954328b5cf54adf61e6de6a309542a559ef4221721adc158c50e4aa292ea5b1d7dfcbcc8a710c7abec6f7d9b69aa3778bf0fec3b", 0x73, 0x1}, {&(0x7f00000006c0)="ed31b870c019782454039a72a1f0c5446f5a6785d39a9db34286c4a857069abee795187e9faf3679a910f0c68fccbb44a0028b67c246d3a7a7ba7bf35c0986d034efecadbd1a65feaaf1ad8f29e76303b92a1881a85662041e5d562317338e3f715963fde9f463feca8b2f7bc3d38b0dbb69be720835cb8ee10cbb8f36cdbff093191663ac386bb932492eef6c9a441e17eab5a224ddf5a2737340b0cb3d2d527469debdc3a876", 0xa7, 0x40}], 0x1000820, &(0x7f0000000a00)={[{@shortname_win95}, {@shortname_winnt}, {@utf8no}, {@shortname_lower}, {@nonumtail}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}, {@smackfsfloor={'smackfsfloor', 0x3d, '%)\x00'}}, {@dont_appraise}, {@smackfstransmute={'smackfstransmute', 0x3d, 'syz0'}}, {@fsuuid={'fsuuid', 0x3d, {[0x38, 0x60, 0x1b, 0x5e, 0x33, 0x35, 0x35], 0x2d, [0x64, 0x34, 0x36, 0x35], 0x2d, [0x34, 0x62, 0x35, 0x3], 0x2d, [0x31, 0x38, 0x62, 0x39], 0x2d, [0x38, 0x39, 0x63, 0x30, 0x36, 0x65, 0x30, 0x63]}}}, {@euid_lt={'euid<', 0xee01}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@dont_appraise}, {@fowner_gt}, {@func={'func', 0x3d, 'KEXEC_KERNEL_CHECK'}}]}) openat(r5, &(0x7f0000000940)='./file0\x00', 0x50000, 0x0) r6 = fork() ptrace$peeksig(0x4209, r6, 0x0, &(0x7f0000000300)=[{}, {}, {}, {}, {}]) r7 = fsmount(r1, 0x0, 0x7a) openat(r7, &(0x7f0000000280)='./file0\x00', 0x18000, 0x6a7777366e452d0) fcntl$setown(r2, 0x8, r6) [ 684.604423] EXT4-fs warning (device loop2): ext4_multi_mount_protect:291: Invalid MMP block in superblock 18:00:13 executing program 4: r0 = syz_genetlink_get_family_id$tipc(&(0x7f0000000300), 0xffffffffffffffff) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r0, 0xc02, 0x70bd2b, 0x25dfdbff, {{}, {}, {0x14, 0x19, {0x0, 0x3, 0x7ffffbff, 0x10001}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x40896}, 0x800) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/prev\x00') r2 = accept(r1, &(0x7f0000000180)=@phonet, &(0x7f0000000200)=0x80) getsockopt$inet_tcp_int(r2, 0x6, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0x4) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1) read(r2, &(0x7f0000000400)=""/16, 0x10) r3 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000000), 0x177402, 0x0) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x41, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 18:00:14 executing program 0: syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000140)=0x0) r2 = socket$netlink(0x10, 0x3, 0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000180)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd=r2}, 0x0) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x100000d, 0x20010, 0xffffffffffffffff, 0x10000000) r4 = syz_io_uring_setup(0x53f3, &(0x7f0000000080), &(0x7f0000000000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000140)=0x0, &(0x7f0000000240)) syz_io_uring_setup(0x2, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r8 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r6, r7, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r8, 0x0, 0x0}, 0x0) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r7, &(0x7f0000000200)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x5, 0x0, 0x0, 0x0, 0x23456, 0x0, 0x0, 0x0, {0x0, r9}}, 0x1) syz_io_uring_submit(r0, r3, &(0x7f0000000b40)=@IORING_OP_SENDMSG={0x9, 0x1, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)}, {&(0x7f0000000480)="2866a5c59c08aac1ef4b1908f52f341ab509f680c413d7d9f78e2d9994f88e8cfba5dbcc556196466ab515862402a06c23156fbf856a45cbfb089f08b7917c1d3cfe65c3015c3820ac8979e852380156c555031c1d22a4d3cf69889155139dee2ad84a8680b4822334492786a30e6ae228c03e87c269d523e4e785f71ef8ce9b38e3f4a75b2f0f76414b579e055f0da019c6e0c24b2d8ec0486e9cfe8dc28fcd459ea2fb070074b36a593243ae258be77d1553f64decd378b6bbeea96fd8170ca819775b7f813cb4de603b87ecb343", 0xcf}, {&(0x7f0000000140)="bd92a35f904e7c31660f2838f566e2d7079c13661b749f0cf235c70c45150f9e87a3a1144c8cb12e12124ea7db90b1ab84c7c53a4cf792914644925b3573e859322f806f52647acbc7bc55b43fb47b26130e68226b6b3fc1c5d025ab3bd9bc8d8edfc8a5281ed4560ebe7463016aba6f19961b7b7f1c35d4d1cff73f3b255026de450f329c86d40281d2fd1ed4f5eec2", 0x90}, {&(0x7f0000000580)="33e9eb366411da491fa36b92fa15255a7baafca68a03e6b1aec3622d2edfa7eae3f828e124ec36e9f7ba86a018fc355a60de7eb401032f2ef1b991e12d1fdaec6613d03640ef8a264012980963cfabcd80d10d9fec7e0226fb49e8e0589df32e7211e85c45aead8f3e0317739f39f6d41997a11fbdee540a69fb44b4c0b9c60f120700941f76f161da0a37f36fbae143367ae8f1c7d9003905b7604388df9416074e9a29089f7e391237f92947ce0c0bf7ecabed36c7e6ffb9ed0f746754349dc85aab11fc416ae505a9f46f99be8f81531b258bd4621e9361a42a2a89b5", 0xde}], 0x4, &(0x7f0000000680)=[{0x90, 0x88, 0x7, "a138d52b44a89a06aba1a8212a430f638cf6eb7b4ebaf38bd1ed0b7602323989ffe542fb49b50ce07963fea5d3d8ac9f116dc76b86f1c215b2bb1128e8511ae6789ded65112faff330802ca4c86515f68405dcfd9193808b082ee9566730487ee7e54a3dfd913ae33abfd2449ec32e3c7154ea506050a30656c7"}, {0x18, 0x101, 0x3c, "96f5d0"}, {0x38, 0x104, 0x3ff, "e48fd8ed775cf3b4180a150b948205f49ed3506f311d04b4f0a84fd6956ac1e2b8eae542240a"}, {0x98, 0x116, 0x9, "e980055518b20e56511fdf12a1a34d8e48acca0b28beb39a43de9f9f31f9f8942e17d6dd770c6aa3da6c8ccb7735d1f69cc8bb317d09292ad977b3c8b12d5747967af85db784259f5b85e12625ff9a66919f2d98f1e53b7c5fb6f7bdbe256beaa11f6e5799aa612b42e6b4b012f3aa1db4204ba23f3423500eb1692c9f4c8f10af"}, {0xa8, 0x110, 0x400, "3308e1914be4c8025024e4038b651d634beb302e19558d8900e7743c2636411e1b2870e67c71474b991b64412fc137877944cb0a4c4a905aad24d0d4f40ba188c5ca43552b7819bc1726c45fe57a54f89da2f5046243daf1a78ae56daaec432b6f6f6c076f0a905ebc4344c689b1b2a6413741b3c58ad1c02631836faccc8e1389ad9e92d1dc4b03c6424c5a68937f4b98"}, {0xa8, 0x105, 0xfffffffe, "88925f59f7090a9c2eabf553696e44ad125ffb855979087185ba830b7e432ee239ba3ca746435f9631a401fc35bd38d654af29f4320a92533d8d645fd7e5f4696f2b5f12f3c334444c306b98048f67d536564e6ea275fe39daac1f045dc884f438dbf2e2d3977d57deb40842b8f97bbd645d0e2cbd78b17b98f68671237b67f367185b09de9aa624b9eb4399ff0319adc5251b831a"}, {0xb8, 0x109, 0x7f13, "839675ebbb6ca88eedd6f9f2485bf84661df8cd9566a7f30f62f35768f6a71c3470fbb2dec91d18d686c00a6eaa9c962a35a077303fb069cf6a188e5b91c5144e238c261e155ea6e73e6b03587a1bd88d06ba1269564fbc6e1be5cf6fed744e4ee32e227ab9326e25eeba8ddec9edc13571d5fedfde8f565473b32f356c7de8d93a3071b17b050bcd4c72cdf9b86bdb30a8c0e58b56751cd42c0523f1d48b62313"}, {0x108, 0x11, 0x2, "4b1b29a87802a769d36101cd84409812c7f50c29292e88a1fba8018d203a1a2ef84f3b6c8d675754009f8a830dc7240950a930e86cada0db1eeb24d68175c93bc5921084edfa2a46ff6275370f2e371afec869360968417ba57a0de07b8d02b046258cbf7f270f8032c012fedb97ce6844d7115e496a45e2183f74cdca1c265d4fcb1df372aabc4be1642db0ecb6d8537d1731f4637e089b37343a827fe1c1acd52f4a77ff68b30db66c82ddaf38b63bdbada05ed4ae95cb87a1ea5c9968d6c3bf3ad8c9eb6ed4a08c13efbe9651caf317e87dfc98569ce3e89eaf8e379d89eff77e278805be1613b4e7a5c3d969725afe"}], 0x488}, 0x0, 0x48897, 0x0, {0x0, r9}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x19, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4655fd4f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b0200000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e38323637333130333000"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040000c00000000000000d4f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="0100000000000500400000000000000000000000000000004700000000000000", 0x20, 0x560}, {&(0x7f0000010300)="02000000030000000400000015000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000010400)="ff070000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000d4f4655fd4f4655fd4f4655f00"/4128, 0x1020, 0x1000}, {&(0x7f0000011500)="ed41000000080000d4f4655fd4f4655fd4f4655f00000000000004004000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x2080}, {&(0x7f0000011600)="8081000000601020d4f4655fd4f4655fd4f4655f00000000000001004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000", 0x60, 0x2300}, {&(0x7f0000011700)="c041000000400000d4f4655fd4f4655fd4f4655f00000000000002004000000000000800000000000af301000400000000000000000000000800000020000000", 0x40, 0x2500}, {&(0x7f0000011800)="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"/768, 0x300, 0x2580}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x8000}, {&(0x7f0000011c00)="0b0000000c0001022e00000002000000f40702022e2e00"/32, 0x20, 0x10000}, {&(0x7f0000011d00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x10800}, {&(0x7f0000011e00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x11000}, {&(0x7f0000011f00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x11800}, {&(0x7f0000012000)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12000}, {&(0x7f0000012100)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12800}, {&(0x7f0000012200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x13000}, {&(0x7f0000012300)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x13800}, {&(0x7f0000012400)="504d4d00504d4dffd4f4655f00000000647679756b6f762d676c6170746f70320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7033310075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/128, 0x80, 0x20000}, {&(0x7f0000012500)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d807050766696c653100"/64, 0x40, 0x28000}, {&(0x7f0000012600)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x30000}, {&(0x7f0000012b00)='syzkallers\x00'/32, 0x20, 0x38000}, {&(0x7f0000012c00)="000002ea0100000001000000270f240c000000000000000000000000000000000601f8070000000006000000779b539778617474723100000601f00700000000060000007498539778617474723200"/96, 0x60, 0x40000}, {&(0x7f0000012d00)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00xattr2\x00\x00xattr1\x00\x00', 0x20, 0x407e0}, {&(0x7f0000012e00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x50000}], 0x0, &(0x7f0000012f00)) 18:00:14 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write(r0, &(0x7f0000000000), 0x711871cb) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) io_setup(0x0, &(0x7f00000004c0)) copy_file_range(r2, 0x0, r1, 0x0, 0x2000000200f5ef, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f00000002c0)='./file1\x00', 0x6080, 0x0) io_pgetevents(0x0, 0x100000004, 0x4, &(0x7f0000000000)=[{}, {}, {}, {}], &(0x7f0000000140)={0x0, 0x3938700}, 0x0) copy_file_range(r4, 0x0, r3, 0x0, 0x2000000200f5ef, 0x0) 18:00:14 executing program 5 (fault-call:0 fault-nth:46): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000040)=[{&(0x7f0000000180)="f7", 0x1, 0xe}, {0x0, 0x0, 0x4003}], 0x18002, &(0x7f0000000140)) 18:00:14 executing program 7: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x8001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000180)='+%}\x00') r2 = mq_open(&(0x7f00000000c0)='%)\x00', 0x40, 0x4, &(0x7f0000000100)={0x7ff, 0xfffffffffffffffc, 0x1, 0x7ff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) pread64(r2, &(0x7f0000000140)=""/40, 0x28, 0x9) fcntl$setlease(r1, 0x400, 0x1) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r4 = openat(r1, &(0x7f0000000980)='./file0\x00', 0x40100, 0x130) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0xc) open(&(0x7f00000009c0)='./file0\x00', 0x0, 0x140) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x1) write$binfmt_misc(r3, &(0x7f00000001c0)=ANY=[@ANYBLOB="73797a302383f9645d5472126eaa03b680168f90edbf78cdcee8b13f769eb2acf03a7e7c4aff555e5a5b7dd24859885f5403bac6823111dee7618f3cff10162e77027c14b2df76421d6e15b033c79aae4f139f9020b8efec0c0522042410dff53a7ce331dd02445eb60a6cbc22cd0d7ccefa586feae34651e82ef3f871dbe8d36addba7246f01fa9"], 0x8d) r5 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000580)='./file0\x00', 0x8, 0x3, &(0x7f0000000780)=[{&(0x7f00000005c0)="0fede0b2cdf4550cf833d852a75a81dde76c49af31ecf0c4f5090427fe75f188715940470fc59e4bebd1c909a67df91ab4cf07ee85985d64fcdbb331de3fc9e22d286aa270d6c4123db2374349db4f87e958d719690ee7c6912917e1e3e9741fe16fac8698d8ea5a7813aa41e842ab8611592f90e85ae7f656e36fcf17de77", 0x7f, 0x88}, {&(0x7f0000000640)="19e090f9559ff50f9717058fb93aeeeb529a1d746bff315f03a0053db8b2155232bd2706451a77ca4e6da5c6b69f4acbdc8706a6d5dde5668391b47b3ffb73954328b5cf54adf61e6de6a309542a559ef4221721adc158c50e4aa292ea5b1d7dfcbcc8a710c7abec6f7d9b69aa3778bf0fec3b", 0x73, 0x1}, {&(0x7f00000006c0)="ed31b870c019782454039a72a1f0c5446f5a6785d39a9db34286c4a857069abee795187e9faf3679a910f0c68fccbb44a0028b67c246d3a7a7ba7bf35c0986d034efecadbd1a65feaaf1ad8f29e76303b92a1881a85662041e5d562317338e3f715963fde9f463feca8b2f7bc3d38b0dbb69be720835cb8ee10cbb8f36cdbff093191663ac386bb932492eef6c9a441e17eab5a224ddf5a2737340b0cb3d2d527469debdc3a876", 0xa7, 0x40}], 0x1000820, &(0x7f0000000a00)={[{@shortname_win95}, {@shortname_winnt}, {@utf8no}, {@shortname_lower}, {@nonumtail}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}, {@smackfsfloor={'smackfsfloor', 0x3d, '%)\x00'}}, {@dont_appraise}, {@smackfstransmute={'smackfstransmute', 0x3d, 'syz0'}}, {@fsuuid={'fsuuid', 0x3d, {[0x38, 0x60, 0x1b, 0x5e, 0x33, 0x35, 0x35], 0x2d, [0x64, 0x34, 0x36, 0x35], 0x2d, [0x34, 0x62, 0x35, 0x3], 0x2d, [0x31, 0x38, 0x62, 0x39], 0x2d, [0x38, 0x39, 0x63, 0x30, 0x36, 0x65, 0x30, 0x63]}}}, {@euid_lt={'euid<', 0xee01}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@dont_appraise}, {@fowner_gt}, {@func={'func', 0x3d, 'KEXEC_KERNEL_CHECK'}}]}) openat(r5, &(0x7f0000000940)='./file0\x00', 0x50000, 0x0) r6 = fork() ptrace$peeksig(0x4209, r6, 0x0, &(0x7f0000000300)=[{}, {}, {}, {}, {}]) r7 = fsmount(r1, 0x0, 0x7a) openat(r7, &(0x7f0000000280)='./file0\x00', 0x18000, 0x6a7777366e452d0) fcntl$setown(r2, 0x8, r6) 18:00:14 executing program 2: r0 = syz_io_uring_setup(0x21, &(0x7f0000000080), &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$inet(0x2, 0x1, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x2, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000007c0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, r3, 0x0, &(0x7f0000000780)={&(0x7f0000000280)=@ipx, 0x80, &(0x7f0000000700)=[{&(0x7f00000001c0)=""/38, 0x26}, {&(0x7f0000000300)=""/49, 0x31}, {&(0x7f0000000340)=""/180, 0xb4}, {&(0x7f0000000400)=""/80, 0x50}, {&(0x7f0000000480)=""/188, 0xbc}, {&(0x7f00000005c0)=""/132, 0x84}, {&(0x7f0000000680)=""/115, 0x73}], 0x7, &(0x7f0000000540)=""/24, 0x18}, 0x0, 0x2000, 0x0, {0x1}}, 0x1) syz_io_uring_submit(r1, r2, &(0x7f0000000580)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @empty}}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000800)=@IORING_OP_MADVISE={0x19, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xc}, 0xbe) io_uring_enter(r0, 0x27a2, 0x0, 0x0, 0x0, 0x0) sendto$inet(r3, &(0x7f0000000100)="50366acf82a897d678cf0c3cc152670f4d86601d7b88204fe4d7f878ecefd629a71c79561c2af5d9149f00d86125223a461db91b68db28faa2576b03fdc7aa52f4b5f0f547c8982756a257b4bdb07ead71519d1d9c9795ef4b357aed47d19c31c49b12aefdfa8577e55434", 0x6b, 0x2, &(0x7f0000000040)={0x2, 0x4e22, @local}, 0x10) [ 684.871342] FAULT_INJECTION: forcing a failure. [ 684.871342] name failslab, interval 1, probability 0, space 0, times 0 [ 684.872631] CPU: 0 PID: 9260 Comm: syz-executor.5 Not tainted 5.10.52 #1 [ 684.873364] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 684.874493] Call Trace: [ 684.874768] dump_stack+0x107/0x163 [ 684.875144] should_fail.cold+0x5/0xa [ 684.875616] ? __alloc_skb+0x6d/0x570 [ 684.876004] should_failslab+0x5/0x10 [ 684.876387] kmem_cache_alloc_node+0x55/0x370 [ 684.876837] __alloc_skb+0x6d/0x570 [ 684.877221] alloc_uevent_skb+0x7b/0x210 [ 684.877664] kobject_uevent_env+0x996/0xf90 [ 684.878117] loop_configure+0x116b/0x1480 [ 684.878546] lo_ioctl+0xa6e/0x1760 [ 684.878905] ? loop_set_status_old+0x250/0x250 [ 684.879406] ? avc_ss_reset+0x180/0x180 [ 684.879811] ? __lock_acquire+0xbc2/0x5b20 [ 684.880285] ? generic_block_fiemap+0x60/0x60 [ 684.880767] ? selinux_inode_getsecctx+0x90/0x90 [ 684.881290] ? loop_set_status_old+0x250/0x250 [ 684.881781] blkdev_ioctl+0x28d/0x700 [ 684.882190] ? blkdev_common_ioctl+0x1870/0x1870 [ 684.882697] ? __fget_files+0x251/0x410 [ 684.883134] block_ioctl+0xf9/0x140 [ 684.883536] ? blkdev_read_iter+0x1c0/0x1c0 [ 684.884018] __x64_sys_ioctl+0x196/0x210 [ 684.884471] do_syscall_64+0x33/0x40 [ 684.884884] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 684.885465] RIP: 0033:0x4663c7 [ 684.885833] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 84 49 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 684.887877] RSP: 002b:00007f4ea12aaf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 684.888720] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663c7 [ 684.889544] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 684.890339] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 684.891133] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 684.891920] R13: 0000000000000004 R14: 0000000020000070 R15: 0000000000000002 18:00:14 executing program 5 (fault-call:0 fault-nth:47): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000040)=[{&(0x7f0000000180)="f7", 0x1, 0xe}, {0x0, 0x0, 0x4003}], 0x18002, &(0x7f0000000140)) 18:00:14 executing program 6: ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x7) io_setup(0x8, &(0x7f0000000200)=0x0) r1 = syz_open_dev$rtc(&(0x7f0000000000), 0x81, 0x1) io_submit(r0, 0x3, &(0x7f0000000180)=[&(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x6, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x6, 0x8, r1, &(0x7f0000000040)="d334e6c29bb9b60dc5678da837ad8811046c176cc9537012383ab0360dd34f8cacffbd2f8b6c6fd51453803631d653868ae24ed3e6620217a0b777948509278781be9b0e1f2b0beb63fbcaf67d92cf12b6d7a42b21b7169495d4197fc93e4dcd09cfa659ddbd5ef95d61e62e96953053289a439b37931e49ccbf3e0a9161c68081f52f27b5df8c0807582d47426c5bb245fbb3f18ffffaa91688969faaa068463d99df42da6122e78fd417846343ef18a2b4562a97bb4f1c65dbb6ee5c302f6015fad019907872ae5f0c5448d9d1da646e55f0b883cd9b9b5c82dd6bfd8cb41b573436560e9a39", 0xe7, 0x0, 0x0, 0x1}]) 18:00:14 executing program 7: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x2, &(0x7f0000001cc0)=[{&(0x7f0000000c80)="aa", 0x1}, {&(0x7f0000001c80)="bb", 0x1}], 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_mr_cache\x00') 18:00:14 executing program 2: semctl$IPC_RMID(0xffffffffffffffff, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x2000000000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x105142, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r5, 0x0, r4, 0x0, 0x200f5ef, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1}) [ 684.975360] FAULT_INJECTION: forcing a failure. [ 684.975360] name failslab, interval 1, probability 0, space 0, times 0 [ 684.976746] CPU: 0 PID: 9281 Comm: syz-executor.5 Not tainted 5.10.52 #1 [ 684.977483] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 684.978690] Call Trace: [ 684.979036] dump_stack+0x107/0x163 [ 684.979425] should_fail.cold+0x5/0xa [ 684.979835] ? create_object.isra.0+0x3a/0xa20 [ 684.980324] should_failslab+0x5/0x10 [ 684.980731] kmem_cache_alloc+0x5b/0x350 [ 684.981177] ? kmem_cache_alloc_trace+0x151/0x360 [ 684.981694] create_object.isra.0+0x3a/0xa20 [ 684.982160] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 684.982696] __kmalloc+0x16e/0x3e0 [ 684.983078] kobject_get_path+0xc0/0x1c0 [ 684.983530] kobject_uevent_env+0x251/0xf90 [ 684.984019] loop_configure+0x116b/0x1480 [ 684.984487] lo_ioctl+0xa6e/0x1760 [ 684.984891] ? loop_set_status_old+0x250/0x250 [ 684.985385] ? avc_ss_reset+0x180/0x180 [ 684.985827] ? __lock_acquire+0xbc2/0x5b20 [ 684.986317] ? generic_block_fiemap+0x60/0x60 [ 684.986820] ? selinux_inode_getsecctx+0x90/0x90 [ 684.987353] ? loop_set_status_old+0x250/0x250 [ 684.987868] blkdev_ioctl+0x28d/0x700 [ 684.988289] ? blkdev_common_ioctl+0x1870/0x1870 [ 684.988819] ? __fget_files+0x251/0x410 [ 684.989290] block_ioctl+0xf9/0x140 [ 684.989693] ? blkdev_read_iter+0x1c0/0x1c0 [ 684.990175] __x64_sys_ioctl+0x196/0x210 [ 684.990633] do_syscall_64+0x33/0x40 [ 684.991053] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 684.991631] RIP: 0033:0x4663c7 [ 684.991989] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 84 49 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 684.994074] RSP: 002b:00007f4ea12aaf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 684.994926] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663c7 [ 684.995731] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 684.996535] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 684.997342] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 684.998134] R13: 0000000000000004 R14: 0000000020000070 R15: 0000000000000002 18:00:14 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/prev\x00') writev(r0, &(0x7f0000000000)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') writev(r1, &(0x7f0000000480)=[{&(0x7f0000000240)='^', 0x1}], 0x1) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') close(r0) writev(r2, &(0x7f0000000480)=[{&(0x7f0000000240)='^', 0x1}], 0x1) r3 = syz_open_dev$ttys(0xc, 0x2, 0x1) r4 = syz_io_uring_setup(0x53f3, &(0x7f0000000080), &(0x7f0000000000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000140)=0x0, &(0x7f0000000240)) syz_io_uring_setup(0x2, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x800000, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_L}, {@nodevmap}], [{@euid_eq}, {@euid_gt}, {@dont_measure}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@seclabel}, {@subj_user={'subj_user', 0x3d, 'loginuid\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}]}}) r8 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r6, r7, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r8, 0x0, 0x0}, 0x0) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0), 0x21a800, 0x0) syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000600), 0xffffffffffffffff, 0x1, 0x0, 0x1, {0x0, r9}}, 0x20) syz_io_uring_submit(r5, r7, &(0x7f0000000200)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x5, 0x0, 0x0, 0x0, 0x23456, 0x0, 0x0, 0x0, {0x0, r9}}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x2, 0x0, r2, &(0x7f0000000080)={0x11}, r3, 0x1, 0x0, 0x0, {0x0, r9}}, 0x30) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f0000000040)={0x7, 0x9, 0x1000000000000, 0x6, 0xfffffe00, 0x6}) 18:00:31 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) bind(r0, &(0x7f0000000000)=@in6={0xa, 0x4e23, 0x2, @empty, 0x101}, 0x80) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)={0x28, 0x18, 0xee01, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}, @nested={0xc, 0x9, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @uid=0xee01}]}]}, 0x28}}, 0x0) 18:00:31 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) execveat(0xffffffffffffff9c, &(0x7f0000001040)='./file1\x00', &(0x7f0000001080), &(0x7f0000001300)=[&(0x7f00000010c0)='^\x00', &(0x7f0000001100)='\x00', &(0x7f0000001140)='!\x9b\x00', &(0x7f0000001180)='%^\x00', &(0x7f00000011c0)='{\x00', &(0x7f0000001200)='#/-\x00', &(0x7f0000001240)='--)({\x00', &(0x7f0000001280)='\x00'], 0x400) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) sendmsg$TIPC_NL_LINK_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000002a00)=ANY=[@ANYBLOB='B'], 0x4c}}, 0x0) vmsplice(r1, &(0x7f00000012c0)=[{&(0x7f0000000040)="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", 0xfffffe90}], 0x1, 0x0) 18:00:31 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa52526141", 0x24, 0x1e0}, {&(0x7f0000010200)='\x00\x00\x00\x00rrAa', 0x8, 0x3e0}], 0x0, &(0x7f00000000c0)={[{@fat=@usefree}]}) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') 18:00:31 executing program 5 (fault-call:0 fault-nth:48): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000040)=[{&(0x7f0000000180)="f7", 0x1, 0xe}, {0x0, 0x0, 0x4003}], 0x18002, &(0x7f0000000140)) 18:00:31 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x7, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') dup3(r1, r0, 0x0) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f0000005f40)=0xd6) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000005f00)="4c7a60bf37e35c002da4b1a0b9ee681a", 0x10) r3 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udp_int(r3, 0x11, 0xa, &(0x7f0000000380)=0x2d7d, 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000000040)={0x20000000}) socketpair(0x2c, 0x80000, 0x1000, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_tcp_buf(r4, 0x6, 0x1c, &(0x7f00000000c0)=""/93, &(0x7f00000001c0)=0x5d) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000180)=0xffffffffffffffff, 0x4) r5 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp\x00') pread64(r5, &(0x7f0000000300)=""/166, 0xa6, 0x0) 18:00:31 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/prev\x00') writev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1) writev(r0, &(0x7f0000000400)=[{&(0x7f0000000240)="5b8e510622100d639d178cb79880ab06fe7b511eb880cd04cb229da8337be5d1f4f6545689785069fca55da1f41620e78022b55b2da7720653a1b77c318d54cffb5f548e840221d853c63965df82b6a31574a514eae1c40c02ad874e8fcdc6fa976ebdfc61e97d6ed381a38eec1bf0e972f3437fa98068855f8e2165073103f7290a470ec0ba5080e1b11b3ff73425fb28cfc0a5cfe018b5d0a2dcb786b308a7563444d76b1c14287f785d31a23ce91bf091a7e8b576843a9d", 0xb9}, {&(0x7f0000000300)="c612b6c66f3ffee47b259cbde0a46e62accee660b9240a551022a67cacf43bc52a14e779f8544ae8dd66eb", 0x2b}, {&(0x7f0000000340)="1e729c80ab703e537d9a9dc3f868bdf45c1099c970f20a297529ea863d765846c366d982faf9a7c3a9e284d7abbc42597135c142beece2bfbc496d5c56fcc4", 0x3f}, {&(0x7f0000000380)="122137a8d4d000e7386e7d364199082d1d3f8719dff30abe58e31abf66de1c15d45bd36de7bae0a6f481a0b2b9f6f8834761521748af54a211afddad3dda5a8c123262f609c9c50e82ddd31c0b7a97becd51f63f6abedc685432c91fbd4ae2c2c021780196", 0x65}], 0x4) pwrite64(r0, &(0x7f0000000000)="1c1789066a5f44c2a2eace047d9e2ccbe357253d1087e930cee43436cb4893d360dd4ef0a74612d03375fe548c6a9ceaa9c0149ac22bc5815361faab84", 0x3d, 0x101) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000440)={r0, 0x7, 0xffff}) write$P9_RAUTH(r1, &(0x7f0000000480)={0x14, 0x67, 0x1, {0x2, 0x3, 0x8}}, 0x14) fsetxattr$security_evm(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000200)=@ng={0x4, 0x10, "01fecbea4e1c75a09610c5d18de2dca007"}, 0x13, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') r3 = openat(r2, &(0x7f0000000040)='./file0\x00', 0x402100, 0x20) fallocate(r2, 0x1, 0xffffffff, 0x4a2) sendfile(r3, r0, &(0x7f0000000180)=0x9c, 0x8) 18:00:31 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002140), 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000040)={0xff, 0xfd8, 0x9}) ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f0000000080)) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f00000000c0)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)) 18:00:31 executing program 1: sendmsg$NL80211_CMD_NEW_INTERFACE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000380)={0x2c, 0x0, 0x1, 0x70bd2a, 0x25dfdbfb, {{}, {@void, @void, @val={0xc, 0x99, {0x1f, 0x26}}}}, [@NL80211_ATTR_MESH_ID={0xa}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f00000015c0), 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$vcsu(&(0x7f0000000080), 0x8, 0x12000) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') writev(r2, &(0x7f0000000480)=[{&(0x7f0000000240)='^', 0x1}], 0x1) ioctl$TIOCSPTLCK(r1, 0x40045431, &(0x7f00000003c0)) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') writev(r3, &(0x7f0000000480)=[{&(0x7f0000000240)='^', 0x1}], 0x1) syz_genetlink_get_family_id$team(&(0x7f0000000400), r3) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), r2) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x24, r6, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r7}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x7}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_JOIN_MESH(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000200)={0x30, r6, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r7}, @void}}, [@NL80211_ATTR_MESH_ID={0xa}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}]]}, 0x30}}, 0x0) sendmsg$NL80211_CMD_GET_MPP(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)={0x28, r6, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r7}, @void}}, [@NL80211_ATTR_MAC={0xa}]}, 0x28}}, 0x0) sendmsg$NL80211_CMD_RADAR_DETECT(r0, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x2c, r4, 0x100, 0x70bd27, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r7}, @void}}, [@NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x74}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x24004000}, 0x20000000) 18:00:31 executing program 3: perf_event_open(&(0x7f0000000040)={0x4, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x1}, 0x908, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x2, 0xffffffffffffffff, 0x1) ioctl$SCSI_IOCTL_STOP_UNIT(0xffffffffffffffff, 0x6) unshare(0x46000080) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, 0x0) [ 701.890088] FAULT_INJECTION: forcing a failure. [ 701.890088] name failslab, interval 1, probability 0, space 0, times 0 [ 701.891529] CPU: 1 PID: 9330 Comm: syz-executor.5 Not tainted 5.10.52 #1 [ 701.892356] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 701.893750] Call Trace: [ 701.894071] dump_stack+0x107/0x163 [ 701.894530] should_fail.cold+0x5/0xa [ 701.895012] should_failslab+0x5/0x10 [ 701.895478] __kmalloc_node_track_caller+0x74/0x3f0 [ 701.896099] ? alloc_uevent_skb+0x7b/0x210 [ 701.896596] __alloc_skb+0xb1/0x570 [ 701.897018] alloc_uevent_skb+0x7b/0x210 [ 701.897502] kobject_uevent_env+0x996/0xf90 [ 701.898006] loop_configure+0x116b/0x1480 [ 701.898484] lo_ioctl+0xa6e/0x1760 [ 701.898895] ? loop_set_status_old+0x250/0x250 [ 701.899427] ? avc_ss_reset+0x180/0x180 [ 701.899889] ? __lock_acquire+0xbc2/0x5b20 [ 701.900397] ? generic_block_fiemap+0x60/0x60 [ 701.900911] ? selinux_inode_getsecctx+0x90/0x90 [ 701.901481] ? loop_set_status_old+0x250/0x250 [ 701.902002] blkdev_ioctl+0x28d/0x700 [ 701.902435] ? blkdev_common_ioctl+0x1870/0x1870 [ 701.902977] ? __fget_files+0x251/0x410 [ 701.903433] block_ioctl+0xf9/0x140 [ 701.903847] ? blkdev_read_iter+0x1c0/0x1c0 [ 701.904336] __x64_sys_ioctl+0x196/0x210 [ 701.904803] do_syscall_64+0x33/0x40 [ 701.905232] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 701.905828] RIP: 0033:0x4663c7 [ 701.906185] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 84 49 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 701.908292] RSP: 002b:00007f4ea12aaf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 701.909165] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663c7 [ 701.909940] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 701.910754] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 701.911517] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 701.912328] R13: 0000000000000004 R14: 0000000020000070 R15: 0000000000000002 [ 701.924248] audit: type=1400 audit(1627840831.224:14): avc: denied { block_suspend } for pid=9327 comm="syz-executor.6" capability=36 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 18:00:43 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x82801) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet_udp(0x2, 0x2, 0x0) writev(r2, &(0x7f0000000140)=[{&(0x7f0000000300)="0040abe02400000021206cda3b5e5672b89aeddb2a535fbd07ba986d166c43a9d7cceb2355b81bf74ebdd05b7677", 0x2e}], 0x1) ioctl$SG_IO(r0, 0x227d, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, @buffer={0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_io_uring_setup(0x80004d4f, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000140)=0x0) r5 = socket$netlink(0x10, 0x3, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000180)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd=r5}, 0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') writev(r6, &(0x7f0000000480)=[{&(0x7f0000000240)='^', 0x1}], 0x1) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000180)={'batadv0\x00', 0x0}) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000140)=0x0) r11 = socket$netlink(0x10, 0x3, 0x0) syz_io_uring_submit(r9, r10, &(0x7f0000000180)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd=r11}, 0x0) syz_io_uring_submit(r9, 0x0, &(0x7f00000018c0)=@IORING_OP_SENDMSG={0x9, 0x1, 0x0, r6, 0x0, &(0x7f0000001880)={&(0x7f00000001c0)=@xdp={0x2c, 0x1, r7, 0xf}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000240)="f051ba7ac4aa588697db0c4151dce322ab8cf8cdc2263bc48370f98dd1986cfb07966773292dbc782a4b", 0x2a}, {&(0x7f0000000280)="9a7990636e13d8a6455a4b13bca11ee2c36f6a6ac7a130fafc477e96418920e6a491abf0989d6f1d148f31cf6a2468be2ced91cae3f121501f9ea9", 0x3b}, {&(0x7f0000000340)="f1f1d20ff439ce29ebba152f0baa95c4f0c9e0453fde5f277fe81e3ab79eab3c0f711e18c5db762bad83617799745d460887e758caa6e8b5d0d3c22bf82fba21716eb7279732d302d522efbc6cdc3b28917a3ce7c6d91f2c3d4c3408ddd5ac7ca4ca62ad6af12b43bfd6c27dabb2194bddd294b382ffbec0c4b2c7528af923efddf83657465b23621915363130b2c96a2dc89039037a53916f63adcbfc96db94744c91a1994421403fa05b5a349b83391a747f8b", 0xb4}], 0x3, &(0x7f0000000400)=ANY=[@ANYBLOB="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9b49e326a960e458bf67bf93d12cc019aede1786f548de2702dc02a4170ca9da862e2791446e6d5eceb9f66066fbfc7b0d79eb6aa030dd9ad33c2f43f43a5b44abde8cff9b7b2f0502a7a2f5530314270e54090345f4d4be64a0c8de602124de8da4ea3694ec1c8882785f865a1c97a8312697a87447499ce99cb8dfb9e78c5bda079ff7e66ad4025d67d247ac830b529dd5051acfacd673f9ff80834aee1dd605a0e3afc789cb22f3235fe367fcfc64dedaa7515c4e1ab200251438aa13f1b1d00000000000000"], 0x1450}, 0x0, 0x804, 0x1, {0x0, r8}}, 0x3a) r12 = syz_open_dev$sg(&(0x7f0000000040), 0xc, 0x549080) ioctl$SG_GET_TIMEOUT(r12, 0x2202, 0x0) 18:00:43 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000080), r0) sendmsg$IEEE802154_LLSEC_DEL_DEV(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)={0x38, 0x0, 0x1, 0x70bd27, 0x25dfdbfc, {}, [@IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc}]}, 0x38}, 0x1, 0x0, 0x0, 0x2000c081}, 0x40000000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/prev\x00') writev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1) 18:00:43 executing program 6: unshare(0x4000000) unshare(0x0) unshare(0x48040080) unshare(0x10000000) unshare(0x80) unshare(0x480) 18:00:43 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) writev(r0, &(0x7f0000000480)=[{&(0x7f0000000140)="7f", 0x1}], 0x1) write$binfmt_elf64(r1, &(0x7f0000002180)=ANY=[], 0x78) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x3, 0x3}) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x200802) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') writev(r3, &(0x7f0000000480)=[{&(0x7f0000000240)='^', 0x1}], 0x1) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f00000000c0)={0x0, r3, 0x7, 0xffffffff, 0x39, 0x914b}) 18:00:43 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0xff, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x3}, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f00000001c0)={0x80, 0x75, 0x9, 0x9, 0x29d}) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x3, 0xff, 0x1, 0x4, 0x0, 0x2fa1, 0xc, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x101, 0x4, @perf_config_ext={0x5, 0x6}, 0xc0, 0x9, 0x1000, 0x8, 0x4, 0x7f, 0xe2ab, 0x0, 0x7fffffff, 0x0, 0x9}, 0x0, 0x10, r0, 0xb) sendfile(r1, r0, &(0x7f0000000100)=0x8001, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) 18:00:43 executing program 5 (fault-call:0 fault-nth:49): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000040)=[{&(0x7f0000000180)="f7", 0x1, 0xe}, {0x0, 0x0, 0x4003}], 0x18002, &(0x7f0000000140)) 18:00:43 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0xfffffffffffffffc, 0x2, &(0x7f0000000200)=[{&(0x7f0000000240)="0243443030310100004c0049004e005500580020092000200020002000200020002000200020002000430044005200200020002000200020002000000000000000004f0200080000024f252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e0000000000000000000000000000559c3c2b53b47f564fb8a1165e2651429c11fe89cc178c55e2e502eef56eab513eab890c7ee95c06e8db480c30ce90fe2e68fe34098b82fcebdda18e1354", 0xdd, 0x8800}, {&(0x7f0000000100)="22001e0000000000001e00080000000008007809140b2a3a08cf8a5f1634d402000001000001010022c3155b7d9f0b9a3abf2834f102b19c2a001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000100000000000009140b2a3a08000000010000011200660069006c00659da92063006f006c006400a4cd2c001f000000324f52e52b0000001f00a4aebb4aa34915e6f68ada79a8e4080000000008007809140b2a", 0xba, 0x79}], 0x0, &(0x7f0000000080)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) 18:00:43 executing program 2: ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, 0x0, 0x10, &(0x7f0000000000)={0x1}) r0 = fcntl$getown(0xffffffffffffffff, 0x9) kcmp(r0, 0x0, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) r1 = getgid() setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={r0, 0xffffffffffffffff, r1}, 0xc) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x78400, 0x0) ptrace$getregs(0xc, r0, 0x6, &(0x7f00000000c0)=""/56) ptrace$setregset(0x4205, r0, 0x200, &(0x7f0000000140)={&(0x7f0000000100)="1d3680d5bfdd14c9", 0x8}) r3 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x6, 0x8, 0x7f, 0x2, 0x0, 0x8, 0x2042, 0xb, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x4, 0x4, @perf_config_ext={0x0, 0x1}, 0x4082, 0x9, 0x9, 0x7, 0x80, 0x2, 0x9, 0x0, 0xfff, 0x0, 0x5}, r0, 0x7, r2, 0x2) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000000200)=0x3, 0x4) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, &(0x7f0000000240)=""/58, &(0x7f0000000280)=0x3a) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f00000002c0)) vmsplice(r3, &(0x7f00000005c0)=[{&(0x7f0000000300)="5778d75c684d285ad0f326c159afacc5b927995bf24bfe1943ac5b92ad4f9748f0b246ff181ee182326b917bafdb36bca2177fad6046887c66d71e5bd46982ffd077b2968d92e2210950b728d3dcaef0eb604fdaf0fd", 0x56}, {&(0x7f0000000380)="92d86ee6fbc279e6ed4e4a5d54b2513b9d43c205f2be57d5705f1007c5d98c0ebec07c099ed8220f37803ccf333658258f36dcd8b0ff8e93dbec5c43ba76dd626eea5a6706f3f837d37aa96bc31c7dca6f16e72111b085c0af30bf9b524c89c98ac8e4e2ce27223044bc81ac6ae408b811d27c592cb58d3ddeaaab677278ba867b1633c11a4c2748cbdbc306bc5120717dd5727d56648d9155b8c7", 0x9b}, {&(0x7f0000000440)="9251b2f5d6583d2738622f2b7fd233347d6ab873e02898b667c17ba5067b12d61797c5f7abeb36cfcc64ecff03413f8e439fbcb661c6e22f1a7fd84f4af20a1017a512725b19c0ec90186edad47c88be", 0x50}, {&(0x7f00000004c0)="fae33b29f12296c231ebda98575a222f14d1123f0f7df46aa99d936dd1297f184a13b2538bf6cf0b69ddc7320f9636edda131b4aee40a7b737b9b467168cc4413b079d3fbbee6c7bc4e3b8af612d479a61b03f6cb4ed09845a50e48c3f61c81348736513e9b39ddd548b63c624a59950aa634151f934a0cd587d471551c84a4317640e949bcbe247a0c6bddec5f5b9e74575d43466396bb43193f50aa2bb8e27d45803ad428edc6c562d9c399cb8ae9a80ad9ce390e3551eab81101bb74e7ed233fec5e332b392cb1e0fbf6e8db23a134c2e8e999f153cad0503b51471b64325d6c2ec80d573c2a091c5cdeca4d54ad7", 0xf0}], 0x4, 0x2) r4 = openat$cgroup_devices(r2, &(0x7f0000000600)='devices.deny\x00', 0x2, 0x0) sendfile(r3, r4, &(0x7f0000000640)=0x6c, 0x1) tkill(r0, 0x38) syz_genetlink_get_family_id$batadv(&(0x7f0000000680), r2) r5 = fcntl$getown(r3, 0x9) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f00000006c0)={{0x0, 0xee01, r1, 0x0, r1, 0x100, 0xff}, 0x0, 0x0, 0x87, 0x561397d8, 0x40, 0x8, 0x200, 0x7, 0x2, 0xb13b, r5}) fork() 18:00:43 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/prev\x00') ioctl$BTRFS_IOC_ADD_DEV(r0, 0x5000940a, &(0x7f0000000180)={{r0}, "9eb9e396d7f601ac9d8694231c3de429fbac441b99d5c0a29a6d093ea1489013b485e0561dbc74aa129742383939c2db85b583bfcaab4c1c783c6114adf66b45a85be32fa32dee463165af1107c18aa339f16fc7a72148b474958661060e6d16cdcee7efed0405e1fb461239dc8f032dcfccff5c3891048bc40e494e7fead42736c39de19769c760443f098f5325cfc2c7f233fbb79ebf2f3f28c2de6ff17165541ed9e00a63dbaa1602cc97015ecc2eb6ecf395757fad96c8ceb4c2c65eb22f34fb484116c65ed2787477bc9a01af4ae458fb2b0605ec11d2f4a0fea20b49c6ed3980b8d22e21861f7fa20d8978bc5f81f6ab65fd5cdef73567a53441cfcd27b47250323e024782f09412ffd45d06aa2ab1653086696ffcaea2163182db976a99bdb6989e9d619f08b552f901269c015ba3a9c3eae1c03ef79019381c6e783c8be5d79bd31b3caa245f21d2d0aaa92ec7cda27dcb58f14ebe4ab2bd64200602ac40f773ada2fee1547055f4449531931160aa6190000c7c239a8e79e4c8664f2b88d7574396c6a9bf297e3af7ec4d143cb378f6a00785c70fcd20a2337b77ed2bcca02a7c374de0743e1ee036598474d4ca48a85e8ee4a095e530a9e4d2627cd13b68183788584c2fc7f592aad95c3fff760bb3c74d2df69550c83617f0321949689eb5c35c094a413b1323c8f08eda5f23ae17eb6e3cd3de3ba77a352a23e608e1717d320a114a179d43a11cff4affab7daa4828294e5cb9179952fa89c6585097cfc2f0dc8708247d2313e50d015f41f97b82631078a9d95e0e59242e5c3424dab9854ebfb2aed483f26da827b07e01f06202d892cc591d07d240cda80c47e8aa647973cc058ed5536dcefb494a01aff05c91496e45994e5daff73cd5a8e518f2b7c81d05aa1f1365d3c7b2a7a4ec04ae47a2038fb33ee6203d2b316332f66f20e31c248e4eb62dbedf2764be1fb0de9a93484cc4ecc275fb9f25efa3705243bbb935ac646fdfe7a81e0c38e7ff3148d098a0aa3c131d5a7915747d7e0192029d58a31d8eae71359fdf1c5be7b3f90c7d635653828b4973031982153955e3f83904b97bc71852d6aad2a8d80159dad2fc77e6fddfa1d919cc600900ce2e7ffaf4bfc10e86fbc7d130d43454aad3abb04cc3d6c8dded5afdc57cc61f2ed4ee99c1b14eb0849797297b6c97d1e08dde2ad040b6e12cb7e8167ab7343c754f65f05122a0041f14bcee3006a69dd35237f84ddaeae3e3c9b431ec84efaa93b4e4bf6589fa2eaa0e4e4fa157b11ed8d60489c2b6a1aade44a2af2d9ef0362be430d1dc491bbd3f3ad79d07f30ed6da92f9c3129dae7515dd0c01df7c43486ac1cbf1d50e41ea4aa64033cbefe4bb203782b3ee1d4a35b9e0927a752103d59f372ab92028db3770e5d247d9b30d61ca923d457b93f8aba255bd3f56421298d3d4dec6aca7df8ea162008792e44fdc99ae2aad40e163475f68ae370654b77a3a7e2a163b14ae6f552bd0a10e5e0ae35c0e2df506a8860f3b7d91179967eb2486c31d134e018632d1282f9510e844b6ae08341148d99dbcec5775d3d0f5a1c2f5c796bf9c4d72c1f377ce85591bd3338774fae29b994bca527cced48782002f642ba2cec80fcbc76aeced3154ff69fdabf2f6dd3ae7ec0ba654e7ac5dfa7bdf7b0dfbdf424704615d8d1925a29b4618e7a9e52033de21ae899958de7048c0b6e2227aa3278c117a7ba4b25f6eae778d936c70bb4d6657b02fe4f49ee3c22bb964064f746ab63b4fe0d9f4f84d3cd4ab798c3bd801c32b6beaafccf38404e57194c0025e2898b887f959827c1e7da6d1b783b2785af4f3a47a63d7fb27b8d3f34decf1e566768ec7b63f4f5656128d9f796bc6fbaedbbfea82738649b683dc88e4ee10ca4eaac514beadb330f6b5c3d2d77fd09b76a55408be1b9b33af92fd7e0c91016e16015564d53f2d20a678cea31ccf9a9236834b5262cc919be5631ca261066fefa15da7d2c5194dffa8bbd7aa0310dbef919ed8a9b4c5e9b2ae1a1f98d1998cb88f899870a23e7d6318f4cc5b6d5938cc1ff929311945a393ddd6d8bb674c9a3643d4e341c2468788e416e694081a1bc77e126ff4442fd59ee45e590a41772bd544489502be7d3395f594e10490688f112a0c611994838921963e73ff8fa95d18221c806ba6c14cd3e692dabf038d8414fbd60dce64055a62f862c61093827488879bdf3e4bba97a2ea0b73f42acf9fdf03b1ac48a749bac47759e72cd6a425e7238a122fd055ba5ffdc4e5a61b21338c5e465568697cec0972094d96a7b5457c435633f56bbea22d17ff6f972c363e414f7949b4cd837634755df2082147e5d5a7e5f2a17d336d9ffaf04678b08ffc7697276ce24f5630e66694df5d6e21232af017d1aad1e45bf99bf3d1cda006abd4912d4584c818124d59bab7c1230319d41991ba1ca8e8cafdafb00a5f30612e35cf8e9e36bd911b0e0be5464abfabe8e3d649d9dae032612a9e4d5b04fd375565bd30543c57a62a908f70745c118c48d2592f6ebea6ada92bbcdc565aa975c991f643cb0a04fe9fbd1ca749bde27d31aba00c5188721665c91170ef597c033dc2efde4b0e223f597a6516c5d7fa7a4309963e008d219c4107014c0561b9127d27aa4ef6fdde9c483f64e23579661d7f5c2417ce4ec1ecf80b8718da0419592e9f7037fbad5942bacae6ebf3bc831e1ca5b8de4000f41cdacd4602fd6c74e84294b166d07414047d2423d6782a66c15a4a205c3c2a8f0287279c2966b7dc3ebc9ad045208fc56c170b8c9972dd5ea174c1d6e6921bc3f639b8c6275dd390bd96505765e31de93a83b060cb536b66a051d092776064500a90c4c9e2904a5a9b9a7a82aff28e9fcae50f44bee52d9d8aefe5ef55a1f77bd50a42855ccce2b54a5867cb826087034a4186029498bda643ab0c66da848e508c8784d4023b51d7fd44afbd100196b748b549286a7b31d1a7d9820a85e10a8c55d54e0f461a56408a8c6e16f7579510aabdd846744b940a162a9f442bb99cbe2b702fd23fa23806eb327b3331e532541c4ff06d4d296e878ee2b63b50764668f1e5a5d559e01e8b23fe1f566427e849aee152272e2fd3109ad0651ec395a1c9cf647ae8097c944c9a4db99175c4a5a67c0bf930e9bf0e6d22bbfff1033b8b4e689a2f0afb309e139de3c43b1f9b5f9e3a2aae16b8307f1a76933d354a06615056da7da0a64304fb6216e8f8ff5ab0ba80f1f658a93ffe6b7ec68b925359c472fbc38003158b8633485e811234d9690f8d2363fc3c1defe6ce1f72f9859e096fce47f0370cf4c91fd5797b9b0410421f6b9a92691a4dfbfdc0e01bf997eae2c819725497846f7869270d96b35fc138b0b6e665bf83a22ce2885ce59e84b5fe42b9d67ab49ccff509d4a821e30f35be9b5ee88cd71bfd84b63896d38785ba5849bae661615da7a671c550d195875e9886c16c4bbb9b30db98cf2c945d57f148848bb6e29e2c90e8e68dc17bb415c0743d120ec95d1d82e3b2ccf771d05fc486929f8792120beed9679cc22c37ecb195ce0932801afeb8b4bd30429ca27b1f907b790771b01325a4685c0b44a306be1a66ce7bfd5419d0aac555ad3644342ae9b241a88d20bf611c3d271896d0b2e31e308906501975f3ea28a80a3468a4509d5f4846e98b5a0faead7c1f76d7dca38743f27ea7bc8a785a6970a50cf3fb69604caf2f6475f964a796973b63caec2589acad28b7127db20c02590dfceb54563d0dbbf96bc18b6558773aef2867fe0bb848833fd80f4d5a7538b5e00efb689d854a23e2bc8e126cd581fae754e3881b72a0ff030ecbdc8e794e4b475b577691ebee5b107b92d6f17165243e428cb5ec02f34263fc57e9c09aff102d05a66eb17fa0ae41e009ff5689cee4472aa3b59218a3e290f5e03c7976684a52fd7cad331986b4ae07d9fb1c44d7bb4f9900c964693e5dcb2fa0e0e7353f38c22a0839a788eacb486306d0ad1c44120f3eac09dad166be3bd877e0cdcf3ef8270a990c3d3286cab8104c4a1406870c6c45540403eed889f75ca2bcd9292541b955c1dd3ef3de1d701f4dff8f73bc80599e0b4dab23e13da6880eb4f8d0265c23cdb623b097856f2e2bcd9d03e55561da1f31c5be65ca301ef5a7de7b4b2796ade9ae06087a878f7476e50316794bb2317c130caabcf1e5b54cd7db0e6a966216e1ebcd6be48b13539b933b55f7a05be2fabb18af42a2d5c0cffe3403d3f9c20adcc642b32fbbc9bd189827dfca6fa8321014dc2d4dde893a18fc06840cc165b7ceb05d0ddbd28943f15287e2eb3bb91ce785db46b9dbf2ff6aa30ad6b4130450acf0f212e9f5f540695b30c9cdc300b4773fc9ade59af895a68189b460e83b84df9e71906c70ed514ee366ba356b01245ef64aa10c3bb84bd30e04fed136caa80ec174947f68e0fba870c761428630855c5b7ff8a5c1591bc4391ea954c969b79dd235365e6589cbc6476fd036f73ff3f47f9a42e0208bc047a0c0882c8d609643c481631dae1019aa4fb68c29c7460d84c6518e4c6c063730015d5d80eaf1be24777c6df76c214a2b463c83a502d1c5e1cd11571792b3cb651845475851ad58ce4f1155bcfd9b40815b648d7a0ee9eb72dbd2fbfcb3fba2cc65f39d188050b72d78b1627770c046c92b69db0507a9ba9b57cbcfaedbd6980fcee10030368315735e17c63415eb6e9140947b3cd95247dd62dcf4062c59f198531ccbc8def1055ae6f1484e93dcd99ea5d812834430662795308a334f00e3318a5ddc227fbefea00c2a6428c0eac025ce2a48d68d8663a8d826ded3dd330f9b8858fda07b485a8e950307e3700abd2294e73aee67d8a863a7ac079d1da16242a6143e0f2e1f498c00bdcdc8abd99b0c91b4c70f39faa5ea48c8703ca7a66dbc6629e0b16a819bce6204456c6adc25843090d11a00438fc97123a04e3512a958df3e0caa02259e7c047da8dc87c0df99031c2b9dba2ccd89930d7720ed1c90e75fd6b0b411bcd29978e44c828b277287cf7b6de8cab2ccca3a226e535d260d1da53ad371681e8aa569c2b05ac22e712b4a23d8a18c197dd08c0d59690ad5bb6dc6446875ffe32e0e1f150cafcfe9718abf32e73a7010011a36133e27d7cef5d5a42ae5d3e9fcff1685a30c5dbd92f235b96c4817db9ba5837b52e4401bc0546330a5df5cdade33539beb0fd3c81d9c6acb5125c1a02fc09a5743e8a1db05b03fab4947232aecb846d53719788a6eef45a8614aaa10537e40d7a2c90881f7adaa109086fed9e108675fdd48d81ca34edd83c86b66e2f0ddf74d5baa07c685a15ea3dae59b84b7e161ffa88206d800d9f1c8b07404e9f5191d17465ec967470780598b48b8fd506f910af72b263107c7e09eecff78fb1e4099eb0730b988c35773e52dfc57d988d64447a71ada75a751535a29dfd5432eff57b7c0da420e8e938a70927c2a4fe4e7cde1e2ca57044a5616d153bf775eea550ae01a11bfaa72b6d67d5c4a678a273e7acb988aafe81d97203e802fed7da39857e25452e73355a1c016b99d7f9af10e039b4287f92b895195f8ace1b8af21bb95308ff13c2cbab5ef87971a04b2a68aa68ba0917c7eb5a45617bdcd8c5390134d775f6a68786e9f79a28483c9680ff48a6a3cca89f3411c7cd5596613843c8ae18d3db0250b2c3ed6358068e6af3d7e72fa553e1a1184a83646dec84c742c1b890e07459fa73a42800607c0a323338119dae40f0aa303539935219a81b3a33bb8597b33d2cc9ec3"}) ioctl$TIOCL_UNBLANKSCREEN(r0, 0x541c, &(0x7f0000000000)) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') writev(r1, &(0x7f0000000480)=[{&(0x7f0000000240)='^', 0x1}], 0x1) fcntl$dupfd(r1, 0x0, r0) [ 714.362743] ISOFS: Unable to identify CD-ROM format. [ 714.368159] FAULT_INJECTION: forcing a failure. [ 714.368159] name failslab, interval 1, probability 0, space 0, times 0 [ 714.370682] CPU: 0 PID: 9369 Comm: syz-executor.5 Not tainted 5.10.52 #1 [ 714.372128] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 714.374561] Call Trace: [ 714.375171] dump_stack+0x107/0x163 [ 714.375956] should_fail.cold+0x5/0xa [ 714.376777] ? create_object.isra.0+0x3a/0xa20 [ 714.377781] should_failslab+0x5/0x10 [ 714.378595] kmem_cache_alloc+0x5b/0x350 [ 714.379503] create_object.isra.0+0x3a/0xa20 [ 714.380451] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 714.381535] kmem_cache_alloc+0x159/0x350 [ 714.382456] getname_flags.part.0+0x50/0x4f0 [ 714.383410] getname_flags+0x9a/0xe0 [ 714.384206] do_mkdirat+0x8d/0x2a0 [ 714.384971] ? user_path_create+0xf0/0xf0 [ 714.385877] ? rcu_read_lock_sched_held+0x3a/0x70 [ 714.386927] do_syscall_64+0x33/0x40 [ 714.387817] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 714.388918] RIP: 0033:0x465717 [ 714.389633] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 714.393567] RSP: 002b:00007f4ea12aafa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 714.395218] RAX: ffffffffffffffda RBX: 0000000020000040 RCX: 0000000000465717 [ 714.396794] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 714.398347] RBP: 00007f4ea12ab040 R08: 0000000000000000 R09: ffffffffffffffff [ 714.399881] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 714.401415] R13: 0000000020000100 R14: 00007f4ea12ab000 R15: 0000000020000140 18:00:43 executing program 7: clone(0x0, &(0x7f0000000000)="92c9dcc9cd3ddd2ec5d332417f61a82f63630beb54998d959d039f27b30d2b525b504f2a50b180a19ba9599278539432f0288c94410266725156479c1ae15b10124b08b3f71a30ad3e1e998372479fe4a67ad31770d84b9427ef54b2d9b953045f70eaa1040536f9869f444a317095a2b276f3bb5a97b7bf924c2f32cbb683f5d7a2c38c", &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000540)="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") symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file1\x00') clone(0x60040000, &(0x7f0000000140)="9b5c09358ad966d270a5858df7c3b6487c576fc28e997aa71179b12560fc3672856af3c5ba9c549a0d2dd2420345bf5dfef6793e85822acad53d4cb446c19b7bd5b2849e3e8e0463fdf52d511e57d4b24ffb00aae5440a30e66284a73eaf201a2176cea2ed741e33bc92e5715eea1b01e7321fcf498b5fcc983fa3e3c7a4d6bf2ee577b6bf224e6166103c46566f9a0ae5e70f537899bdf984be0691f166f263df4b758c7ef0eb509e7513cb844077a4c0885ab383fd459536348a6c26367d5913efb4c794ef4b97d3e3d6cd8eb5f0c6f6bf37341b346e7316691bf0ffb5d6084269f24247cb0922a4efc1b062656e", &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="e6770d2dc6c05565a6d9178952bc3fea0d7255d4be7a1a11a1c2168d20e4e7b74537ab1f5e0b0be12404cfe852eb6d4cdc9c607efe040b8c7049") 18:00:43 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') writev(r0, &(0x7f0000000480)=[{&(0x7f0000000240)='^', 0x1}], 0x1) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000000)) r1 = openat2(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180)={0x701380, 0x1, 0x10}, 0x18) ioctl$TCSETAW(r1, 0x5407, &(0x7f00000001c0)={0x3f, 0x2, 0x6, 0x1, 0xc, "0b4d10af7bfe5d4c"}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/prev\x00') writev(r2, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1) [ 714.455157] ISOFS: Unable to identify CD-ROM format. 18:00:43 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) mount(&(0x7f0000000080)=ANY=[@ANYBLOB='/dav/sp0\x00'], &(0x7f00000000c0)='./file1\x00', 0x0, 0x209000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000004c40)='./file1\x00', 0x84e00, 0x0) mkdirat(r0, &(0x7f0000000000)='./file1\x00', 0x22) ioctl$SG_SET_TIMEOUT(r0, 0x530e, 0x0) 18:00:43 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x46e2, 0x40) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x5}) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0xfdef) lseek(r0, 0x0, 0x3) ioctl$BTRFS_IOC_QGROUP_LIMIT(r0, 0x8030942b, &(0x7f0000000140)={0x1, {0x4, 0x7, 0x9, 0xed, 0x401}}) r1 = syz_open_dev$usbmon(&(0x7f0000000180), 0x100000000000, 0x80) dup2(r1, r0) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f00000000c0)={r0, 0x3, 0xfffffffffffffffd}) renameat2(r0, &(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00', 0x7) socketpair(0xf, 0x800, 0x9, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) pread64(r3, &(0x7f0000000200)=""/110, 0x6e, 0x0) 18:00:43 executing program 6: ioctl$EVIOCGABS0(0xffffffffffffffff, 0x80184540, &(0x7f0000000000)=""/82) ioctl$EVIOCGABS3F(0xffffffffffffffff, 0x8018457f, &(0x7f0000000080)=""/255) ioctl$EVIOCGSND(0xffffffffffffffff, 0x8040451a, &(0x7f0000000180)=""/207) ioctl$EVIOCGKEYCODE(0xffffffffffffffff, 0x80084504, &(0x7f0000000280)=""/130) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/schedstat\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) write$evdev(r0, &(0x7f00000003c0)=[{{0x0, 0xea60}, 0x12, 0x800, 0xfffffffb}, {{r1, r2/1000+60000}, 0x3, 0x24e2, 0x4}, {{}, 0x0, 0x0, 0x80}, {{}, 0x0, 0x100, 0x9}, {{0x0, 0xea60}, 0x5, 0x20, 0xaa6}, {{0x77359400}, 0x11, 0x9, 0xca7}], 0x90) sendmsg$nl_netfilter(r0, &(0x7f0000001640)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000001600)={&(0x7f00000004c0)={0x110c, 0x5, 0x1, 0x101, 0x70bd27, 0x25dfdbff, {0x7, 0x0, 0x1}, [@generic="8f94c476dc3a143a81641fb807b1144b7744d0f24026a3d6534749620429dad8772b423d33ee71fea2670604e0ac5d78537957aad8", @generic="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", @typed={0x4, 0x81}, @generic="1bf35ba82cd95625f0741bf36f47d3ed0e34c3c33406dbdb96074c0c2bb6e86829b21d3b75f6241c11e1f6aa9b37e3d824712302df8e417404ab0a074f159589eddbe89082a15f579b44581e", @generic="7664de8828ac8ffbcd09ff26aeeb59df4df793a46062e07c938695c847614fc43fed7aab0e0aa79fd1d450dc57da4361ff390651089c9ef0095eb50532f911f192032f4a73053362aa99823912a4e94124a81fdcfa7c7c24f47807580cc6d4783f4db7b026488cf0f0387e2380752b0520"]}, 0x110c}, 0x1, 0x0, 0x0, 0x801}, 0x800) close(r0) sendmsg$NL80211_CMD_GET_POWER_SAVE(0xffffffffffffffff, &(0x7f0000001740)={&(0x7f0000001680)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000001700)={&(0x7f00000016c0)={0x20, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x8, 0x2f}}}}, ["", "", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x80}, 0x44) pwritev(r0, &(0x7f00000017c0)=[{&(0x7f0000001780)="304477dba9f2372ec83f3a0ce9d50ddf4ab42826fd36480260a1ba39df57a7be6ba455b4b32095fe9b87d47cc9", 0x2d}], 0x1, 0x80, 0x2) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000001800)=""/186) r3 = syz_open_dev$vcsu(&(0x7f00000018c0), 0xfffffffffffffffb, 0x8000) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f0000001900)=""/242) sendmsg$NL80211_CMD_LEAVE_IBSS(r0, &(0x7f0000001ac0)={&(0x7f0000001a00)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000001a80)={&(0x7f0000001a40)={0x14, 0x0, 0x400, 0x70bd2c, 0x25dfdbfe, {{}, {@void, @void}}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x1) r4 = open(&(0x7f0000001b00)='./file0\x00', 0x8200, 0x40) ioctl$EVIOCGMASK(r4, 0x80104592, &(0x7f0000001c00)={0x1f, 0x98, &(0x7f0000001b40)="dc2c7d890f55538158ac897db157a93a758bcb4934cd919e4820d8a13d1f9f1146f8ddd6eefcb7feffac2f304e25dcf75a0812fd78fe7711fff6e92c097c708675068ea390a63cc4ceaa048d59a7edeb9f97259b017f6043222cf1744b168c00920c861997149d247e8b41a04a513b5e09ce938f05481cd95f149c88a02ecac15ebbdb58a40911f53e7efb791393ea31d7b843f39a721d63"}) r5 = syz_io_uring_complete(0x0) ioctl$EVIOCGRAB(r5, 0x40044590, &(0x7f0000001c40)=0xf639) semtimedop(0xffffffffffffffff, &(0x7f0000001c80)=[{0x3, 0x21f9}, {0x2, 0x4, 0x800}, {0x1, 0x472, 0x800}, {0x1, 0x5, 0x1800}, {0x3, 0xbc9}], 0x5, &(0x7f0000001d00)) 18:00:43 executing program 1: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) socket$netlink(0x10, 0x3, 0xb) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) sendmsg$TIPC_CMD_GET_NODES(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x1c, 0x0, 0x82b, 0x70bd25, 0x25dfdbfd, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x801}, 0xd0) r2 = syz_mount_image$iso9660(&(0x7f0000000340), &(0x7f0000000380)='./file0\x00', 0x3f, 0x0, &(0x7f0000000480), 0x82400, &(0x7f0000000b00)=ANY=[@ANYRESOCT, @ANYRESOCT=r0, @ANYBLOB="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", @ANYRESHEX=r0, @ANYBLOB=',dont_hash,obj_role=.u#/,mask=MAY_WRITE,measure,seclabel,\x00']) r3 = openat(r2, &(0x7f00000005c0)='./file1\x00', 0x20000, 0x40) ftruncate(r1, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)) syz_genetlink_get_family_id$nl80211(&(0x7f0000000600), r3) write$binfmt_elf64(r1, &(0x7f00000001c0)=ANY=[], 0xfdef) lseek(r1, 0x0, 0x3) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000500)={'wlan1\x00', 0x0}) write$P9_RREADLINK(r3, &(0x7f00000003c0)=ANY=[@ANYBLOB="1000000017020007002e2f66696c6531f44c8a1b1c4465e97de83a39429d27a7c95f4857d05d10239c8b9062502f3d85295ff3fe671245e98256dfb54734bd33cca4"], 0x10) sendmsg$NL80211_CMD_LEAVE_MESH(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000640)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000327bd7000fcdbdf51c2f4272b00004500000008000300", @ANYRES32=0x0, @ANYBLOB="0c009900000000004e0000005c2e2d929270e40ad959a14ca11cac32e2ad8a6fa845b49d3ce44d1c65cc82e865983dfe6615e46d2911d19347f62e73e57a0fe1e6214a2c451eee5f3bc1a36f1ec3121ac8dfbbd4319c8a517713a07e9654b65804d7427c3f8af6c16a4c79dcc902d1c90db4a59b601e2e3a8926aba1c747963691ffd37b5ee4633219854ab7ad"], 0x28}, 0x1, 0x0, 0x0, 0x2004c880}, 0x44890) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NL80211_CMD_SET_PMK(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000900)=ANY=[@ANYBLOB="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", @ANYRES16=0x0, @ANYBLOB="00012cbd7000fbdbdf257b00000008000300", @ANYRES32=r4, @ANYBLOB="0c00990004000000000000000a000600ffffffffffff00000a00060008021100000100000a00060008021100000100001400fe008116318664cdae6aec6b71baba6f6dfb1400020179671d343424bf4d15a10d504ec5aa880a00060008021100000100000a00060008021100000100001400fe00750000000015000000000000000000001400fe00cfc3d37cc10cecc9f1f05fd28e7ce85e"], 0xb4}}, 0x8000) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x400, 0x101) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) 18:00:43 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/prev\x00') writev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') writev(r1, &(0x7f0000000480)=[{&(0x7f0000000240)='^', 0x1}], 0x1) sendmsg$BATADV_CMD_GET_BLA_CLAIM(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x0, 0xd67b6d069937283b, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x7}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x20008891}, 0x40000) 18:00:55 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/prev\x00') writev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') writev(r1, &(0x7f0000000480)=[{&(0x7f0000000240)='^', 0x1}], 0x1) ioctl$FIGETBSZ(r1, 0x2, &(0x7f0000000000)) 18:00:55 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1a18c1, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0xfec4) fallocate(r0, 0x0, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) pread64(r1, &(0x7f0000000080)=""/89, 0x59, 0xffffffff) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000140)={[0x6]}, 0x8, 0x800) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000040)={0x0, 0x1, 0x727d, 0xe52}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r4, 0x0, r2, 0x0, 0x200f5ef, 0x1081030000000000) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1}) 18:00:55 executing program 5 (fault-call:0 fault-nth:50): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000040)=[{&(0x7f0000000180)="f7", 0x1, 0xe}, {0x0, 0x0, 0x4003}], 0x18002, &(0x7f0000000140)) 18:00:55 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x9) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') writev(r0, &(0x7f0000000480)=[{&(0x7f0000000240)='^', 0x1}], 0x1) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x81, 0xed, 0xf8, 0x5, 0x0, 0x81, 0x6c536, 0x4, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000040)}, 0x10a0, 0x40004000000, 0x6, 0x0, 0xc, 0xc1, 0x2, 0x0, 0x2, 0x0, 0x4}, 0x0, 0xb, r0, 0x3) 18:00:55 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x20, 0x3, 0x6, 0x77, 0x0, 0x5, 0x1e107, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x1, @perf_bp={&(0x7f0000000240), 0x6}, 0x40020, 0xffffffff, 0x81, 0x3, 0x5, 0x0, 0x9c, 0x0, 0xffffffff}, 0x0, 0x8, r1, 0x2) close(r1) syz_io_uring_setup(0x765d, &(0x7f0000000040)={0x0, 0x7f36, 0x2, 0x2, 0xd8, 0x0, r0}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f00000000c0), &(0x7f0000000100)=0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000180)=@IORING_OP_WRITE={0x17, 0x4, 0x2004, @fd=r1, 0x3, &(0x7f0000000140)="2cde3af1992b780cf89bb34aab26b2390dbbecaa93a521", 0x17, 0x3, 0x1}, 0x3) openat2(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x80000, 0x1f5, 0x1}, 0x18) 18:00:55 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000001580)="eb58906d6b66732e66617400020820000200008000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000001500)=ANY=[]) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x100042, 0x0) write$binfmt_elf64(r1, &(0x7f00000009c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x4000}, [{0x0, 0x0, 0x0, 0xffffffffffffffff}], "", ['\x00', '\x00']}, 0x278) write$binfmt_elf64(r1, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) 18:00:55 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_elf64(r0, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0x3, 0x80, 0xf1, 0x6, 0x3, 0x6, 0x40, 0x7b, 0x40, 0x17c, 0x401, 0xfff, 0x38, 0x2, 0xffff, 0x2e, 0x7}, [{0x1, 0x29d, 0x1c, 0x20, 0x7, 0xa6a, 0x1f, 0x1000}, {0x6, 0xfffffffd, 0x0, 0x100000001, 0x8, 0x6, 0x4, 0x7}], "77c94ba4c6a0228e23d1fb01899ebdc97f500c6bbe5651ab220a2852fb0c3d1084bb765cb11f745d7b25b0d31453a2ee8c8c397aad8cd8d9874b17a52f348ba1ec1866b7d3d08448cbabebc3609c354978f6b80f08bfeeefc9b19524079895762037c3d43c089e1dd8980e5ea91eb59a8917ddbc4e5e5c5e5321081cd6dbdc6a36074e0cc244cc313bbe10efde6c4db666dafb6d51859dfa11ef6c48a8a7c678a8ddba7f2a7eb8213bd4f764b9d7da376561dc7a4d7a1313f22751b4256c88014e82bd603e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x875) 18:00:55 executing program 3: sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x102011}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x7c, 0x0, 0x10, 0x70bd27, 0x25dfdbfe, {{}, {@val={0x8}, @val={0xc, 0x99, {0x7, 0x77}}}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x7c}, 0x1, 0x0, 0x0, 0x41}, 0x40000) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x64, 0x0, 0x4, 0x70bd2a, 0x25dfdbfd, {{}, {@void, @void}}, [@NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x2f}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x1}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x8}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x37a}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x3}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x94af}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0xb}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x3}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x2}]}, 0x64}, 0x1, 0x0, 0x0, 0x4000}, 0x20000040) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280), 0x22a02, 0x0) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000300), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_LIMITS(r0, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)={0xbc, r1, 0x1, 0x70bd28, 0x25dfdbfe, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x44, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @private2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x70086c548ca2d115}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x3}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x2}]}, @MPTCP_PM_ATTR_ADDR={0x3c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x8}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e21}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x2}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e22}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x3}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @dev={0xfe, 0x80, '\x00', 0xd}}]}]}, 0xbc}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0), r0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000580)={&(0x7f0000000500)={0x5c, r2, 0x100, 0x70bd27, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@private=0xa010102}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0xc}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x24, 0x8}}, @IPVS_SVC_ATTR_PE_NAME={0x8}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4000000}, 0x50000) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000640), r0) sendmsg$NL80211_CMD_SET_PMKSA(r0, &(0x7f0000000700)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x34, r3, 0x400, 0x70bd2a, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x200, 0x2}}}}, [@NL80211_ATTR_PMK={0x14, 0xfe, "bc46a6a3b934dc1fddba852a49f57fb4"}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000050) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000780), r0) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_SET(r0, &(0x7f0000000880)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000840)={&(0x7f00000007c0)={0x60, r4, 0x1, 0x70bd26, 0x25dfdbfd, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0xff}, {0x6, 0x16, 0x3f}, {0x5}, {0x6, 0x11, 0xfffb}, {0x8, 0xb, 0x6}}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000004}, 0x200441c4) writev(r0, &(0x7f00000018c0)=[{&(0x7f00000008c0)="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0x1000}], 0x1) syz_genetlink_get_family_id$nl80211(&(0x7f0000001900), r0) writev(r0, &(0x7f0000003dc0)=[{&(0x7f0000001940)="904a5c503c900ec74322f0609cbdf9bcd203ff99bba88076cfca35", 0x1b}, {&(0x7f0000001980)="3dc79060d25ac86088f18cbb5d7bcd553979dd2b60a09f323903296588dff9aeb97d6398a3c0158fb8c25932c8273c98437da6dc09fefb23bd3e7ca4e54ff3f594a7ea6b37f69fe5c41f21f853c0e9c010088cbb5721a14780299f54f844f146e06cc23348858bd2eab245d001583d6b255f9927c8752310fe07923973eb61621f12e3e2c38fa7b4b998d6896e6f69c6837736ade8dd0f4b1698cfda8dda0853a5b27754c744460f83cc18dab2391043d9b279be5526abb032", 0xb9}, {&(0x7f0000001a40)="678a30eaae535fec2dbb41440d2f0310e9912b7ab0929c649a6a7710f378b37cd3b0b1ed455e2dbcfa09b8f206094cbceff3db4093b312f84d2ec246c750d2884ab76187a4366c99672d984e951ab4ca6a0e", 0x52}, 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", 0x1000}, {&(0x7f0000003cc0)="4993d1df29040da2c134eb100e1e07836afab7879fa0d3f19617db31b42e75", 0x1f}, {&(0x7f0000003d00)="8446feba90beeb878d8e07547289c1991da203bee87ea67ce797ff9a5984efa47a4f8d250460510055e8cf521c55aab7cb653065129ffb5227c096b6f75d7ac59339e3be90de1b39617ef74c039c53dd78faf1becd0d76fd3c6b2fac2398356e9d0b1c2f7011705b147d3f7a1faedb266553603217f67395dc0e8ba4b8dfd1b8653d3f367515b0faac3011a0e05d392032bf1954a4", 0x95}], 0xa) syz_genetlink_get_family_id$mptcp(&(0x7f0000003e80), r0) r5 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000003ec0), 0x202, 0x0) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000003f40), r0) sendmsg$TIPC_NL_BEARER_GET(r5, &(0x7f0000004080)={&(0x7f0000003f00)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000004040)={&(0x7f0000003f80)={0xa8, r6, 0x300, 0x70bd26, 0x25dfdbfd, {}, [@TIPC_NLA_NET={0x30, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x6}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x215}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x1}]}, @TIPC_NLA_NODE={0x60, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xfffff63f}, @TIPC_NLA_NODE_KEY={0x45, 0x4, {'gcm(aes)\x00', 0x1d, "a38c2a83ed3b5406f4a6218eb5adc712b28cfbf6802dca6ea2bbb011a6"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3ff}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0x4}]}, 0xa8}, 0x1, 0x0, 0x0, 0x10}, 0x1) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000004100), r5) sendmsg$NL80211_CMD_REQ_SET_REG(r5, &(0x7f0000004280)={&(0x7f00000040c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000004240)={&(0x7f0000004140)={0xdc, r7, 0x400, 0x70bd2a, 0x25dfdbfc, {}, [@NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x31}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x80}, @NL80211_ATTR_REG_RULES={0xa8, 0x22, 0x0, 0x1, [{0x1c, 0x0, 0x0, 0x1, [@NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x3ff}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x1}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x2}]}, {0x3c, 0x0, 0x0, 0x1, [@NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x9}, @NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0x5b}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0xffffffab}, @NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0xffff}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8}, @NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0x818}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8}]}, {0x1c, 0x0, 0x0, 0x1, [@NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x401}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0xfffffffb}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x3}]}, {0x1c, 0x0, 0x0, 0x1, [@NL80211_ATTR_FREQ_RANGE_END={0x8}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0xe1}, @NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0x633a}]}, {0x14, 0x0, 0x0, 0x1, [@NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x2}, @NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0xc5}]}]}, @NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x40}]}, 0xdc}}, 0x4000) [ 726.721561] FAULT_INJECTION: forcing a failure. [ 726.721561] name failslab, interval 1, probability 0, space 0, times 0 [ 726.724293] CPU: 0 PID: 9454 Comm: syz-executor.5 Not tainted 5.10.52 #1 [ 726.724334] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 18:00:56 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) pipe2(0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)=0x0) r4 = syz_open_procfs(r3, &(0x7f00000000c0)='loginuid\x00') r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') writev(r5, &(0x7f0000000480)=[{&(0x7f0000000240)='^', 0x1}], 0x1) mmap$perf(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2, 0x6ba6da8a0429337c, r5, 0x0) writev(r4, &(0x7f0000000480)=[{&(0x7f0000000240)='^', 0x1}], 0x1) fspick(r4, &(0x7f0000000080)='./file0\x00', 0x0) write$binfmt_elf64(r5, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x20, 0x4, 0x4, 0x3, 0x3e, 0x3000000, 0x225, 0x40, 0x26a, 0x401, 0x800, 0x38, 0x2, 0x2, 0x4, 0x4}, [], "7e7a0e5b137f567f5906193398554f8badbefb088ee8d7f91cd1ca50f2facb1d58340e1cb236f4133af71d96a409eb77de4f3bdfcfc9c66a00a07e418442a8c3eceb41dd0293cfa3dd3655042424728001b4689a3c0213b42d4711c9d54da4192045862dead2240a33f46a2629d5efc5c593ba65001552d8d165b00a24"}, 0xbd) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) [ 726.724339] Call Trace: [ 726.724361] dump_stack+0x107/0x163 [ 726.724384] should_fail.cold+0x5/0xa [ 726.724406] ? create_object.isra.0+0x3a/0xa20 [ 726.724424] should_failslab+0x5/0x10 [ 726.724439] kmem_cache_alloc+0x5b/0x350 [ 726.724469] create_object.isra.0+0x3a/0xa20 18:00:56 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/prev\x00') r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') writev(r1, &(0x7f0000000480)=[{&(0x7f0000000240)='^', 0x1}], 0x1) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='macvlan1\x00', 0x10) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000180)="1aa1c446cae871b08a4286198258aef6d46a3242a5d5c399712e9885a85fb0ec4424004a1dfc29343ec424ae6dbade07e94e946ae751296659c3969dbe3932f821ce7963af75c917399c85b9619a0fdd4d9458c8f9297968f6b1d2605188a93c7a6922a26a53a1f429798776cc7f3bab4897aae3fb5976b7354af31b17314e72530d4de2c396428c531855c81ad4152ad09633118e", 0x95}, {&(0x7f0000000000)="9de21f6b7589b719c1c712a984f1275a8fd5720733706e10ce0cccd2aa487b68e092ae707212", 0x66}], 0x2) [ 726.724485] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 726.724507] __kmalloc_node_track_caller+0x1a6/0x3f0 18:00:56 executing program 6: setregid(0xffffffffffffffff, 0xee01) fork() r0 = getegid() setgid(r0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000000)={0x0, 0x0}) ptrace(0x10, r1) [ 726.724524] ? alloc_uevent_skb+0x7b/0x210 18:00:56 executing program 5 (fault-call:0 fault-nth:51): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000040)=[{&(0x7f0000000180)="f7", 0x1, 0xe}, {0x0, 0x0, 0x4003}], 0x18002, &(0x7f0000000140)) [ 726.724547] __alloc_skb+0xb1/0x570 [ 726.724570] alloc_uevent_skb+0x7b/0x210 [ 726.724591] kobject_uevent_env+0x996/0xf90 18:00:56 executing program 1: syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000140)=0x0) r2 = socket$netlink(0x10, 0x3, 0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000180)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd=r2}, 0x0) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000180)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x1, 0x0, r3, 0x0, &(0x7f0000000100)="607670b3ef5ff8a759ef176d4a6f4dc7a0a23cb99d0cfbb448ffbbf61ec732e9268e41cff61bd0f4283d53cfdacf5a4a3c20b527e4a5bff0b0da6b157457a99dcd", 0x41, 0x10000, 0x1, {0x0, r4}}, 0x652be43) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r6, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r6, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r6, r5, 0x0, 0x80464c453f) [ 726.724625] loop_configure+0x116b/0x1480 [ 726.724656] lo_ioctl+0xa6e/0x1760 [ 726.724683] ? loop_set_status_old+0x250/0x250 [ 726.724714] ? avc_ss_reset+0x180/0x180 [ 726.724746] ? __lock_acquire+0xbc2/0x5b20 [ 726.724815] ? generic_block_fiemap+0x60/0x60 18:00:56 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, r1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x20001, 0x0) sendmsg$inet6(r2, &(0x7f0000000500)={&(0x7f0000000080)={0xa, 0x4e22, 0x0, @private0, 0x80}, 0x1c, &(0x7f0000000580)=[{&(0x7f0000000100)="4ee7194c6b4a1013832e3f98a946d6329b24a4084dfe500d557b357cdbb8cdbcf699a687d3e5c0fa611be803c5d107e78bdd0012eab47a5b83c98a1a8046da7b1818687541", 0x45}, {&(0x7f0000000200)="b5276ae9550c32c9db2e679c833b5574e1a76d7802b117f2f68c074a44a45557cc8f6ca32a0f6c1c4a9b5e866e425f7ae2d084037a0fc5e1293efca0e192c040c2f1cff1e2194da331448407438561e8738dd9726e0877b223f1ef737e1ab67ab93c1fdaa48ee82cbe98a7ff8494", 0x6e}, {&(0x7f0000000180)}, {&(0x7f0000000280)="a36170dd55d0aaf72789b3432013856695eafd9681852b072e6ff2a2777e41380b41bff37d7ceac2d9583268a25666390bcd8e00c46a4ccd9fede2d1bebca22934c3378edab3db96fb9ecb20f88376cb407da0cb848638ba880a7fb2218dffb33fd64f07f1fbb31c58c6b3d59ebb684dfbd455fb1e1a090d39491356aad8ad45c3a50842033bf219938e9cd12c24af6d5f145434ab7161d65209", 0x9a}, {&(0x7f0000000340)="4fb61f40eea8c42c06871b5cc5e480e47998b7e99e8686f027e8b6eecd13610dda4a43bcaa32f79e57b6de2e9764d1271abbb3b118edebb173084c18b4939d008594a216ef07d17728a68c00e8bb8c2badaf4702d32a9327cb9456dbf022176e0f804b5f22920de15d0cad6308fe1f01765fe775fb97542489c322eafd039bfde56c6e36f5154605f102c6b361274df9ab269da815414ef12c4a8573133f28a18db22387ef14e91fb87d6691228ba97f14dab18c97", 0xb5}, {&(0x7f0000000400)="a6fcab99b915bb2b01ce9f9c588d5e32e8c45844169522a10c3430a5e50864c421a53a71c165268ab6aaafd7424b8746b188166746be253f46693a043f5534632398fdde5fc10ccc46ab295ca55aa21cc5bdcd21621de797f4e76066162143e8d00fd51aadd339fb19f5746fb75a7d1f96afbc9cafc8757cf5dd1014c491bed59e6aa093a8f2e89bb2353cfa8b9405031ae84aa9882349c56a6ee9ae49b8e2ffdfc529c7555c9c349825b1f91ac6201f2e16", 0xb2}, {&(0x7f00000004c0)="48eea6dbb2ab5acc3fdda840e37befc383e1f0857ad9f63addc193212aa5b4aa3ec58dccd74e878398468a89f8454c15", 0x30}], 0x7, &(0x7f0000001700)=[@rthdrdstopts={{0xb0, 0x29, 0x37, {0x32, 0x12, '\x00', [@generic={0x5, 0x8e, "f964c16756b2701bd281c7b701faa8814ac524ae7d13fc74c99b5d9d24354dfd35ceb16863899aee0ee35eeff2c736b90ca0e345407165d985e1afe47f93a429087df0efb67d66420ff2927e270349177de2e1709efd3cce30e73eba949caa7fb98f4212eca7fd71df29557f46d7a1153f7596a82736b51e123f9ced679cce8271f56467f149c5b3799829a4e806"}, @enc_lim={0x4, 0x1, 0x9}, @ra={0x5, 0x2, 0x5}]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0xfff}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x4}}, @tclass={{0x14, 0x29, 0x43, 0xfff}}, @dstopts_2292={{0x118, 0x29, 0x4, {0x4, 0x1f, '\x00', [@generic={0x55, 0xef, "acd64116cd4f0f507fa0b64808e505a60f9155c9f11e6f558dc4de345e1f11135494aafbac382bf1e4268f359c6d435948483e4b216eee3d8e54106f3116f92d08a275498a1b2068d0b3ee31d4377bb9c341fc08e40cc679447dfc2f8e741b0af9c882c1240b2479ab5199535e7f882138e8fa1b3a1f9e599ee1f300e524a353ef84b3b8c680ee55b3b4cbb22b345792d2cccb952f1477a5914f62c86ff80f4a8ef39791bc93fd35720680d6e4ea534db165abbb5ee1af44355ca4c7edadc35c6dc3b74ba9c74d0d3e1ae233e4d65f2801f40c27a0143f33944cf92b203f0b2ec5d445b9b76340e10b5169b892c496"}, @calipso={0x7, 0x8, {0x1, 0x0, 0x0, 0x800d}}]}}}, @tclass={{0x14, 0x29, 0x43, 0x4010}}], 0x228}, 0x400480c5) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000680)=0xffffffffffffffff) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r0, &(0x7f0000000700)=""/4096, 0x20001700, 0xcd00, 0x0, 0x48) [ 726.724834] ? selinux_inode_getsecctx+0x90/0x90 18:00:56 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='pagemap\x00') r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='pagemap\x00') r2 = dup2(r1, r0) read$usbmon(r2, 0x0, 0x50) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') writev(r3, &(0x7f0000000480)=[{&(0x7f0000000240)='^', 0x1}], 0x1) ioctl$RTC_UIE_OFF(r3, 0x7004) [ 726.724858] ? loop_set_status_old+0x250/0x250 [ 726.724873] blkdev_ioctl+0x28d/0x700 [ 726.724891] ? blkdev_common_ioctl+0x1870/0x1870 [ 726.724907] ? __fget_files+0x251/0x410 [ 726.724932] block_ioctl+0xf9/0x140 [ 726.724944] ? blkdev_read_iter+0x1c0/0x1c0 [ 726.724961] __x64_sys_ioctl+0x196/0x210 [ 726.724983] do_syscall_64+0x33/0x40 [ 726.725003] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 726.725014] RIP: 0033:0x4663c7 [ 726.725033] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 84 49 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 726.725042] RSP: 002b:00007f4ea12aaf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 726.725061] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663c7 [ 726.725070] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 726.725080] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 726.725090] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 726.725099] R13: 0000000000000004 R14: 0000000020000070 R15: 0000000000000002 [ 726.895762] FAULT_INJECTION: forcing a failure. [ 726.895762] name failslab, interval 1, probability 0, space 0, times 0 [ 726.895778] CPU: 0 PID: 9482 Comm: syz-executor.5 Not tainted 5.10.52 #1 [ 726.895785] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 726.895789] Call Trace: [ 726.895809] dump_stack+0x107/0x163 18:00:56 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/prev\x00') pread64(r0, &(0x7f0000000d80)=""/65, 0x41, 0x8) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/96, 0x60}], 0x1, 0x10000, 0x5) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1) preadv(r0, &(0x7f0000000740)=[{&(0x7f0000000300)=""/62, 0x3e}, {&(0x7f0000000340)=""/213, 0xd5}, {&(0x7f0000000440)=""/181, 0xb5}, {&(0x7f0000000500)=""/21, 0x15}, {&(0x7f0000000540)=""/87, 0x57}, {&(0x7f00000005c0)=""/53, 0x35}, {&(0x7f0000000600)=""/14, 0xe}, {&(0x7f0000000640)=""/53, 0x35}, {&(0x7f0000000680)=""/153, 0x99}], 0x9, 0x8000, 0x80000001) sendmsg(r0, &(0x7f0000000d40)={&(0x7f0000000800)=@sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, 0x80, &(0x7f0000000c00)=[{&(0x7f0000000880)="f4498a84d154fb7c9e44bf7fd82b64de2cfb1cd8367ce85c0bd664241f0b5370e5e6cbf09a1f3fbac39f8bd4e38aa480d6b8c26e01bc3b627f0fb5dee209ffe6fe65a649dfaa15a2fe0fd2d0c0bbab1b545906ccffdba2f53b70f400e9b8d3e9e6871d81da49237f61c1b2d10e705270aff8687941dd32e5f75a67a2b0e98a7cc6331a7fac46b0efe11bc70210ff7e61bafc71e69205466a8f561dd4816eb91714e501602c88d1dcf4d98999fd7d908fc8a81e56d926e3dbd81de8eed08d985005616b6bd3a9d217b1d4528da30eceddbbd83216c4beecd87ddaa21d03fad97afbf96387b1ace858ca91e80e", 0xec}, {&(0x7f0000000980)="42d7dc1533a674249de15a0a9119156afdc42ca32c889edbc9aa15a915613576b71539ca9e28e2b178f98079f063d9bbcf4fbf723b1003c685ecb663134abd293fd97a7db8a3573ee9e410c6c0bb41b673deb295ce69feb6d9c11dcbfb0c63c3d81a8734922a75d001b30d1d67736f2920527358e352fd0b56a1a2f279ac0aaac6ad0462b9fa0c775dce", 0x8a}, {&(0x7f0000000a40)="72f85c5d675a683a651a75f91ee5f92d7b04195fe4e684cba29d204cb0c5ef7e5f4e88677594155646bf5067df1732cb2461d5ac42fbc9f9adabd33be47a6ab8cf89fd5261c80ba1f4803b60cb8199bb", 0x50}, {&(0x7f0000000ac0)="1ff8df325648a4e33319cce5f4da2037bcd6b8d15c7b8e8e944e544eb27d079794f2b92624c955490366a0bff5b33e9c741dbeea7f84bcaf8ab0f5ee388ceb0fa7e050d2fbb8ae8f09", 0x49}, {&(0x7f0000000b40)="66ba0974b7d4ead9d5537e46c6db6cd7121599481fde50c0a871bb9d694514da8ca6ba84dff237bfc7f4b766fcacfb1bc290e0fabf12a12dfd0040c22b828fda347eeb4fb722a40c05e625f16e45738cf593d74e551c6f4c8e603a59162d06c71184007a90ad79f5fdd93ac73afd5a1070db167833162ac969f6a17df508d4c3db377bea17c58a30", 0x88}], 0x5, &(0x7f0000000c80)=[{0x90, 0x84, 0x1f, "601532e8b58cd7d4181b83f74bbb345f7da343d02a35fc964b782822faad4aca424d7e266533ba322449a558060f53125fdf9cf894c44fe1cff6f45982f1b9489e6361c1f81eea6b29d020361eab79f41a52ad9a323dddef3abd7243ce641c3b14c3a6689887a799e4bfc5243c15094bbba6a58bc541deef0c2c7589"}], 0x90}, 0x4) ioctl$sock_SIOCGIFVLAN_SET_VLAN_FLAG_CMD(r0, 0x8982, &(0x7f0000000e00)={0x7, 'wg0\x00', {0x5}, 0x8}) preadv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000180)=""/190, 0xbe}, {&(0x7f0000000240)=""/65, 0x41}], 0x2, 0x85c, 0x8) [ 726.895825] should_fail.cold+0x5/0xa [ 726.895841] ? create_object.isra.0+0x3a/0xa20 [ 726.895854] should_failslab+0x5/0x10 [ 726.895865] kmem_cache_alloc+0x5b/0x350 [ 726.895877] ? find_held_lock+0x2c/0x110 [ 726.895893] create_object.isra.0+0x3a/0xa20 [ 726.895904] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 726.895919] kmem_cache_alloc+0x159/0x350 [ 726.895936] skb_clone+0x14f/0x3c0 [ 726.895954] netlink_broadcast_filtered+0xa04/0xdc0 [ 726.895980] netlink_broadcast+0x35/0x40 [ 726.895997] kobject_uevent_env+0x939/0xf90 [ 726.896022] loop_configure+0x116b/0x1480 [ 726.896044] lo_ioctl+0xa6e/0x1760 [ 726.896062] ? loop_set_status_old+0x250/0x250 [ 726.896084] ? avc_ss_reset+0x180/0x180 [ 726.896105] ? __lock_acquire+0xbc2/0x5b20 [ 726.896153] ? generic_block_fiemap+0x60/0x60 [ 726.896168] ? selinux_inode_getsecctx+0x90/0x90 [ 726.896185] ? loop_set_status_old+0x250/0x250 [ 726.896196] blkdev_ioctl+0x28d/0x700 [ 726.896209] ? blkdev_common_ioctl+0x1870/0x1870 [ 726.896221] ? __fget_files+0x251/0x410 [ 726.896238] block_ioctl+0xf9/0x140 [ 726.896247] ? blkdev_read_iter+0x1c0/0x1c0 [ 726.896259] __x64_sys_ioctl+0x196/0x210 [ 726.896277] do_syscall_64+0x33/0x40 [ 726.896293] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 726.896301] RIP: 0033:0x4663c7 [ 726.896315] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 84 49 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 726.896321] RSP: 002b:00007f4ea12aaf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 726.896338] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663c7 [ 726.896345] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 726.896352] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 726.896358] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 726.896365] R13: 0000000000000004 R14: 0000000020000070 R15: 0000000000000002 18:01:07 executing program 5 (fault-call:0 fault-nth:52): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000040)=[{&(0x7f0000000180)="f7", 0x1, 0xe}, {0x0, 0x0, 0x4003}], 0x18002, &(0x7f0000000140)) 18:01:07 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x100) sendfile(r3, r2, 0x0, 0x7ffffff9) dup2(r0, r2) 18:01:07 executing program 4: ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000000)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fc00002}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000140)={0x0}) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r1, 0x40182103, &(0x7f00000000c0)={r2, 0x1, r3, 0x3}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000100)={r2, 0x1, 0xffffffffffffffff, 0x3ff, 0x80000}) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') writev(r4, &(0x7f0000000480)=[{&(0x7f0000000240)='^', 0x1}], 0x1) readv(r4, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/236, 0xec}], 0x1) r5 = getpid() sched_setparam(r5, &(0x7f0000000000)=0x9) r6 = syz_open_procfs(r5, &(0x7f00000000c0)='net/stat\x00') writev(r6, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1) 18:01:07 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1a18c1, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0xfec4) fallocate(r0, 0x0, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) pread64(r1, &(0x7f0000000080)=""/89, 0x59, 0xffffffff) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000140)={[0x6]}, 0x8, 0x800) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000040)={0x0, 0x1, 0x727d, 0xe52}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r4, 0x0, r2, 0x0, 0x200f5ef, 0x1081030000000000) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1}) 18:01:07 executing program 6: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = creat(&(0x7f0000000000)='./file1\x00', 0x0) fstat(r0, &(0x7f00000001c0)) setsockopt$inet6_udp_int(r0, 0x11, 0xb, &(0x7f0000000040)=0xc0000000, 0x4) 18:01:07 executing program 1: r0 = syz_io_uring_setup(0x400068e4, &(0x7f0000000180)={0x0, 0x53e2, 0x0, 0x10, 0x146}, &(0x7f0000d91000/0x1000)=nil, &(0x7f0000d91000/0x4000)=nil, &(0x7f00000000c0), &(0x7f0000000200)) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) io_uring_enter(r0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') writev(r1, &(0x7f0000000480)=[{&(0x7f0000000240)='^', 0x1}], 0x1) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000140)=0x0) r4 = socket$netlink(0x10, 0x3, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000180)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd=r4}, 0x0) r5 = mmap$IORING_OFF_SQES(&(0x7f0000d93000/0x1000)=nil, 0x1000, 0x2000009, 0x12, r1, 0x10000000) r6 = syz_io_uring_setup(0x53f3, &(0x7f0000000080), &(0x7f0000000000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000140)=0x0, &(0x7f0000000240)) syz_io_uring_setup(0x2, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r10 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r8, r9, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r10, 0x0, 0x0}, 0x0) r11 = io_uring_register$IORING_REGISTER_PERSONALITY(r6, 0x9, 0x0, 0x0) syz_io_uring_submit(r7, r9, &(0x7f0000000200)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x5, 0x0, 0x0, 0x0, 0x23456, 0x0, 0x0, 0x0, {0x0, r11}}, 0x1) syz_io_uring_submit(r2, r5, &(0x7f0000000440)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x0, 0x0, @fd_index=0x8, 0x8, 0x0, 0x1f, 0x7, 0x1, {0x0, r11}}, 0x400) pwrite64(r1, &(0x7f0000000000), 0x0, 0x101) readv(r1, &(0x7f0000001580)=[{&(0x7f0000000000)=""/54, 0x36}, {&(0x7f0000000040)=""/97, 0x61}, {&(0x7f0000000100)=""/46, 0x2e}, {&(0x7f0000000280)=""/155, 0x9b}, {&(0x7f0000000140)=""/62, 0x3e}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f0000000340)=""/142, 0x8e}, {&(0x7f00000014c0)=""/171, 0xab}, {&(0x7f0000000400)=""/5, 0x5}], 0x9) fcntl$getown(r0, 0x9) 18:01:07 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x509041, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x18000, 0x0) sendmsg$AUDIT_MAKE_EQUIV(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x28, 0x3f7, 0x16fc46decc082b43, 0x70bd2d, 0x25dfdbfc, {0x7, 0x7, './file1', './file1'}, ["", "", "", "", "", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x4}, 0x48004) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000000), &(0x7f0000000240)=ANY=[], 0x57, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x525142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) 18:01:07 executing program 7: sendmsg$NL802154_CMD_GET_WPAN_PHY(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000011300)) open$dir(0x0, 0x40, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) r0 = syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f0000000140)='./file0\x00', 0x800, 0x3, &(0x7f0000000180)=[{&(0x7f0000000280)="d22d2eba57969e310543e612ab1b1d9f7337414f5dc807995fe0480f440f687950c4282b5982c705f069e52d0a90d66090e434b006bb7572ba4e2096e939fc23757eec24edb65a302ade8e4d92fba156d4eebe8d58a5d87425523afbc147dc94461c4c446e421c93d97ea34b4c56741546a1970ccf2da77f4de8d2875b278ba94d6ba2b8a0aa1db9b1c84c248bfe414598e04dd8a18b6ab2ed114731f391d1f7b0d2154da2065da143a60ec3d2ba2d7c79ebb4e3136922f4c0f9a32009ad8bfd776eb325011e544cd9767e70bc342fd050e74d89146a1244eea210ad27506d059353b436b966e094683666f048", 0xed}, {&(0x7f0000000380)="eb9e6429f100ceebd6d50e83992346a55dc96718af2af60c1195ddf6e0e293d0bc8cafa99f2832e24ebb2251f0c77c53123bbd5eee0d5271ac49bacc281105155039c42868cb5f8dda429bdf3e142b254995d2fc6dffcf66ef7e74eec6f7c2d03b793184120b6a1ced6f455015e200cbc36574d5beccbb1afb18253a3f93571444d07696bbccf73b8e2481d8e303768495e4a7b8d75d4f48d0ed8bdfffacea46ef30b025933f92ee6bad3cb30dc8f31198b98fb72320986bcecb7bff485627067da903a18ab43a4fefafd5ed5898ddc7e34938b772778421af8b2245c257e843375b75c63d3a6f1c0488de", 0xeb, 0xfffffffffffffcc2}, {&(0x7f00000004c0)="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", 0x1000, 0x20}], 0xa040, &(0x7f00000014c0)={[{@huge_never}, {@huge_within_size}, {@huge_within_size}], [{@smackfsdef={'smackfsdef', 0x3d, '\x97-c%'}}, {@smackfshat={'smackfshat', 0x3d, 'loginuid\x00'}}, {@dont_measure}]}) getdents64(r0, &(0x7f0000001540)=""/195, 0xc3) creat(&(0x7f0000001d40)='./file0/file0\x00', 0x2c) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') r2 = syz_mount_image$nfs4(&(0x7f0000001680), &(0x7f00000016c0)='./file1\x00', 0xfffffffffffffffb, 0x6, &(0x7f0000001bc0)=[{&(0x7f0000001700)="6be23b0ba1468d8356107a72d3acb419f58c94d9648f1190f999c25af3a43bef7bf6423779e5a188e6b40864618004f4b47d38b1eea9ae8b190ee399d6771c4e870a5a241aeba0c86527d41df635b09b20c3797c13d198393a89ca53a62ee8dfb27a192d633920c3ad1d79035e534b3ee10c7644400fc902a0db2121ea18e61d4742e10f45bce29b244363900ca78c9af0f2f91fedbd9e199a", 0x99, 0x8}, {&(0x7f00000017c0)="1cd562", 0x3, 0x81}, {&(0x7f0000001800)="e06fcd6f4d91e0534de36ce88cf80e2c637a0f04ca7f5fc5a259a9261c336d9ccef6f5d6ac3d96c3e3bee4d0e7e53dfd651f9c547e82ef57271140677422511d41a5bc1aee4a9a8f54495a3b5a1cc4586218d96fa77fe7470767623260c07aad4ec0c05eeee01e9f809e0259cfc09e955afc42155ed0a20a2c451e1ad44f5dedc8807289d9e67df890a56be263a920dbe02393bdcb92ffaea3a1b34ccbd82c212d0b5a82d80755c435d3174ab1282f64214419e9176a621bda92d77635a7b500972b5a34c06eabf02d55d0a63c7d51b6af2b549e9baac06f0c9fdc905a5cf9280f0efb2b3cd468847347d7c95149e529d48bab588a4756", 0xf7, 0x3}, {&(0x7f0000001900)="a4bb7a38fa862ea98144fae630c2fd2fe4b2b976072b33e6c064cb49fada2727429de6d2acc195b735e1f83f23e0491629d1b9ff6a6d9eed2339bafc04b0d255cc8f88436cd2ef2fbd7e96cd7b585f34b10b1626a26e04d0394e9a9dc925178588e8ec75173da568c0c8d7c3786d5ac29c05e0c3fa0d209f670b37d5efdea99a23bce0cb23fb1c672337862282346d9878d1d63f22", 0x95, 0x80}, {&(0x7f00000019c0)="6d08e81e86dbd07b4839d2a3124ccbdac2f984e51a96a5c6641412f60bc3576e5b2c9b0211d65e0f76ab43c7aaec23d00ff801a8a5d31bd62a03a525d5cfdeb65a44e2b237b41f091cd35cae18ba2af69f3ef5d0a02b5d823596f8837014103cf12566dc5f8526cb1c04c36915d63dd7a3d9e84be96318ad0047d6e47d1baadde07633420604b5e838a92b0074944c9bb649482cb6cceff30476c67b9ddbdb4824aca7357846995b60970c11f659159e5b8b6c917e284688a75232f8324742f3fc0a2c927be496f0ffe52386320785551e25b1ec63fb7ae2bd052d632281ea95a1c75e6afbd599a64ab7624bca1ca5d7c3e69889dc7c20a27d", 0xf9, 0x5}, {&(0x7f0000001ac0)="56beb6ba76925910cd5e1258db2589e61531614a37604b77fa2f80d90b757e2b9a3ca7d2a6dbf493a683b392950e1c262ef9c1f6ff53ebbcdf18b66f0cc807f8206de5c929185cf4bca7fc36ca40b142607b20c3d5cb71eb9b1c820050cc07f6cecb5f22dbfaad368a8a5b2e56875ec265208a8821786f3d357f1f9efcec4c737e58da7f774497d91bac37043a4ec1e65b322de26e5aa35093f91837a05125a7f7b072573bb2f72bc86cfb3ac374a52d910ad67cc0249e24a2b6da4a15937225330046e7ca79af743129962cdf630a3f22e1bce5088210c9d6c04aeed02de2ad7d60c398be0fbc0f99f3e626a2466133abca99176966", 0xf6, 0x2}], 0x24, &(0x7f0000001c80)={[{'smackfshat'}], [{@permit_directio}, {@fsname={'fsname', 0x3d, 'dont_measure'}}, {@smackfshat}, {@seclabel}]}) linkat(r0, &(0x7f0000001640)='./file0/file0\x00', r2, &(0x7f0000001d00)='./file0\x00', 0x1000) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001d80), 0x0, 0x0) sendmsg$NL80211_CMD_RELOAD_REGDB(r3, &(0x7f0000001e80)={&(0x7f0000001dc0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000001e40)={&(0x7f0000001e00)={0x14, 0x0, 0x100, 0x70bd29, 0x25dfdbfe, {}, ["", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0xc810}, 0x1) writev(r1, &(0x7f0000000480)=[{&(0x7f0000000240)='^', 0x1}], 0x1) unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x0) 18:01:07 executing program 6: ioctl$BTRFS_IOC_INO_LOOKUP(0xffffffffffffffff, 0xd0009412, &(0x7f00000000c0)={0x0, 0xffff}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') writev(r0, &(0x7f0000000480)=[{&(0x7f0000000240)='^', 0x1}], 0x1) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="300000010300000003000000887f975732dbed655ad724a5c95485c58d9d87845e2cfd07a675a26d71144ad3dd286de2816263fd3b0080a116413975"]) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0xa) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') writev(r1, &(0x7f0000000480)=[{&(0x7f0000000240)='^', 0x1}], 0x1) io_uring_enter(r1, 0x236, 0x4094, 0x0, &(0x7f00000010c0), 0x8) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000040)={0xa, 0x0, 0x9, "e7ba7a00282145da6e63"}) sendmmsg$inet6(r2, &(0x7f0000004540)=[{{&(0x7f0000000080)={0xa, 0x4e24, 0x0, @mcast1, 0x1}, 0x1c, 0x0}}], 0x1, 0x0) fsopen(&(0x7f0000000080)='bdev\x00', 0x0) [ 737.912785] FAULT_INJECTION: forcing a failure. [ 737.912785] name failslab, interval 1, probability 0, space 0, times 0 [ 737.915439] CPU: 0 PID: 9525 Comm: syz-executor.5 Not tainted 5.10.52 #1 [ 737.917003] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 737.919460] Call Trace: [ 737.920030] dump_stack+0x107/0x163 [ 737.920816] should_fail.cold+0x5/0xa [ 737.921642] ? getname_flags.part.0+0x50/0x4f0 [ 737.922632] should_failslab+0x5/0x10 [ 737.923446] kmem_cache_alloc+0x5b/0x350 [ 737.924328] getname_flags.part.0+0x50/0x4f0 [ 737.925275] getname_flags+0x9a/0xe0 [ 737.926108] do_mkdirat+0x8d/0x2a0 [ 737.926873] ? user_path_create+0xf0/0xf0 [ 737.927767] ? rcu_read_lock_sched_held+0x3a/0x70 [ 737.928805] do_syscall_64+0x33/0x40 [ 737.929605] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 737.930715] RIP: 0033:0x465717 [ 737.931407] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 737.935375] RSP: 002b:00007f4ea12aafa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 737.937006] RAX: ffffffffffffffda RBX: 0000000020000040 RCX: 0000000000465717 [ 737.938547] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 737.940078] RBP: 00007f4ea12ab040 R08: 0000000000000000 R09: ffffffffffffffff [ 737.941607] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 737.943160] R13: 0000000020000100 R14: 00007f4ea12ab000 R15: 0000000020000140 18:01:07 executing program 7: r0 = syz_io_uring_complete(0x0) openat$cgroup_ro(r0, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040), 0x0, 0x105001) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r1) readv(r0, &(0x7f0000000340)=[{&(0x7f0000000080)=""/3, 0x3}, {&(0x7f0000000b40)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/2, 0x2}, {&(0x7f0000000140)=""/133, 0x85}, {&(0x7f0000000200)=""/255, 0xff}, {&(0x7f0000000300)=""/3, 0x3}], 0x6) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000b00)='net/l2cap\x00') 18:01:07 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x809c2, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) pread64(r1, &(0x7f00000002c0)=""/91, 0x2000031b, 0x0) r2 = syz_open_dev$char_raw(&(0x7f0000000000), 0x1, 0x0) splice(r2, &(0x7f0000000080)=0x7f, r1, &(0x7f00000000c0)=0x8, 0x100000000, 0xd) write(r0, &(0x7f0000001200), 0xffffff45) 18:01:07 executing program 6: ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000080)=0x3) 18:01:07 executing program 0: syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)={[{@nr_blocks}]}) 18:01:07 executing program 4: writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1) 18:01:07 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg(0xffffffffffffffff, &(0x7f0000003c00)=[{{&(0x7f0000001580)=@caif=@dgm={0x25, 0x7, 0x7}, 0x80, &(0x7f0000002d00)=[{&(0x7f0000001600)="143da52caf87198f04d7847386ed42b7e6c649fdeeb0ca1257cd1d3e875a7914213d0e06894d3a786056565425bc27a95cda4369d4d5b4613e7dfd30e0745f6cada3e91b509524114058acf59849d8f481a5c94fa0e70d4f2a3f45641fd2993f96b3bd16430125dbe1981fa743df53d9adbc93222579f4397d64c100e2e304acc8af9a2fad957f86ce239a29bbbd50e29d087e1ebf8c98f5a43abd3789ff07", 0x9f}, {&(0x7f00000016c0)="6621236f97c352b53b078751f5b049829c49ad8ee4d5cdf230f422951958b9bb1d3293180da202f6fab1e37de565a38a7f58dc390f9fb9953de47fd1b7e91d9abef5c97ff68b1a8ddd906c83bf93f6033b1c2539f8bed28fdfb53222043910942ff3364da518edd5d9557b7f045e3b4a7ad3530e38ac51d56448f65a1a55b2be928f5efe875f74fc6fa011b0110d37d4bd81e7742a60747762baf13ec77ad35d22c4b3e49fa343b253fc5af51976c4459ccd7a3a42727ecadde6891ef70f091c623d6e05044d580014ec27925c1d2821d46068e5a376a2da7614", 0xda}, {&(0x7f00000017c0)="7588528d6d7d3bedb4c1ad7f6429697dea60b46bec0f726fe5d02e85044d197b58540c4da084c5fc5a04f2ec2a56156d777bd8b5b495c34087fe902c24a28cd2c88cbf80292a9b19e928b07d0fd1757a450413ff835966b12d9720fb4667f88c0c276a2e41f1f3fddd1723a4a6d74361da2cc5fd37a655301e21eed50b2e93c59cad3dd0f93997a3aae23d8fcbb1d6b6e3f0335970a8bd61638349df92665dd0615849c6263183b46dd02b1bcb3d1649f12ff7995b39ea7af61d1f2ac1c9efcb6e3639b4de32902ff60337f94fd31a279ab7394d", 0xd4}, {&(0x7f0000001d00)="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", 0x1000, 0x7fff}, {&(0x7f0000000140)="15c47d3750ebfc300b7b8fad1eb5b232f610c5d4e48104ab3a493fb3cec6885d5b22a6cd2063156b58e5055609d57798ab2341a70d3534bf0f8a2b6764e4bd26e664174e5cd32dde582e48c80ad7289e6b646dc7bc3906eb963cc9ad70ae4e5ddbd0ff5815e79480074f5d9bf5a2c15487e95cccb120b31bbe05c4c972b4d9ac67f409ffef156965b2e12406e7d58259e9153d10ba3c1a9644456b24635cb9ba45ab53a9c6bd", 0xa6, 0x67}, {&(0x7f0000001340)="173f476b01f6d1f11458b4186f1c520980161b3857aa5f1337177152bd9d87e2555d4ebd408c2cc5f24ee40acfa8ce06e8c55d57c578b32dd6ea3b4c0d4b357c32d2b33d2dbbef94cda490b39ee9b8ed75af1b3cb8047a2f9ad0108794b9ca7da58035007b5b0d7d37ca70d5802f11b3410d6636554fa4832db696b0d39f23871ad2b6fa8234806b14a6365432ac01a9de706073bf685081b66a4851eb6a", 0x9e, 0x6fdd}, {&(0x7f0000000080)="0ad6e967f4f001783bd2027f465ed63e00df55ead282ba428266190b5281de83794a987d5dced08139100d0c88a0471e2f25a098b1637d67a8d7f2d391acc0bb433f31105836d6880cc77d15cd04145d5da93241fd1453b503448a70d3a0c196c6f2ea9cd17681", 0x67, 0x1}, {&(0x7f0000000200)="e68e652642d68888bca70371119c5c4d619f475f9358b8e23f0be8c9de94208f1acb9ce0d319c721d7cce74215497769390118c17956", 0x36, 0xb74b}], 0x80000, &(0x7f0000001480)={[{@nr_blocks={'nr_blocks', 0x3d, [0x37]}}, {@nr_inodes={'nr_inodes', 0x3d, [0x915a6bda6e59c2f7, 0x36, 0x34, 0x30, 0x36, 0x30, 0x37]}}, {@huge_never}, {@nr_inodes={'nr_inodes', 0x3d, [0x59, 0x25]}}, {@huge_always}, {@uid={'uid', 0x3d, r0}}, {@nr_inodes={'nr_inodes', 0x3d, [0x6d, 0x0, 0x33, 0x36, 0x25]}}, {@huge_always}], [{@mask={'mask', 0x3d, 'MAY_WRITE'}}]}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') writev(r1, &(0x7f0000000480)=[{&(0x7f0000000240)='^', 0x1}], 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') mkdirat(r2, &(0x7f0000003cc0)='./file0\x00', 0x49) renameat2(r1, &(0x7f00000002c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001540)='./file0\x00', 0x4) setxattr$system_posix_acl(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='system.posix_acl_access\x00', &(0x7f0000000300)={{}, {0x10}}, 0x24, 0x0) [ 738.197108] tmpfs: Bad value for 'nr_blocks' [ 738.198123] tmpfs: Bad value for 'nr_blocks' 18:01:07 executing program 3: mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x10000000) r0 = syz_open_dev$mouse(&(0x7f0000000040), 0x0, 0x644303) r1 = syz_io_uring_setup(0x7638, &(0x7f0000000080)={0x0, 0x84cb, 0x8, 0x0, 0x0, 0x0, r0}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140)) r2 = syz_io_uring_setup(0x3de2, &(0x7f0000000180)={0x0, 0xa654, 0x10, 0x1, 0x2ca, 0x0, r0}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000280), &(0x7f0000000200)) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) r4 = dup2(r1, r1) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x810, r4, 0xb297e000) io_uring_enter(r1, 0x449b, 0x7851, 0x0, &(0x7f0000000240)={[0xffffffffffffffae]}, 0x8) io_uring_register$IORING_UNREGISTER_PERSONALITY(r0, 0xa, 0x0, r3) io_uring_setup(0x0, 0x0) 18:01:07 executing program 5 (fault-call:0 fault-nth:53): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000040)=[{&(0x7f0000000180)="f7", 0x1, 0xe}, {0x0, 0x0, 0x4003}], 0x18002, &(0x7f0000000140)) 18:01:07 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x842c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x8) write$binfmt_elf64(r1, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "7ffee4bcef8afd935b73b65c89219b58797a0420d37974aca441d3097e2a96bc2e2c8fcfc68d13230574bfb07e1961d2e75dd53f3a286f7ac5a14ab297d7c5baab8d4acf91258d69c489d288ecf88c8943674e713a27f72dd2d6e1cf73008e421fc3ecb4d7617dbe1985a767e6feb1b47c5347a5dc638eb772cfcb59e0c932e752af24e2ddab4110e32c153d69612761413486e46c738857584a40ce9c8200257fde6ac78bbe05cd108a33035d1e4af315f5817d5ec04da344fb6ce87b490ba709806cbbb842948661bf481cec69d4bb"}, 0x148) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ftruncate(r1, 0x99e8) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x2000000000000) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1}) 18:01:07 executing program 2: syz_mount_image$iso9660(0x0, &(0x7f0000000040)='./file0\x00', 0x4, 0x1, &(0x7f0000000180)=[{0x0}], 0x21050, &(0x7f0000000080)={[], [{@euid_gt={'euid>', 0xee00}}, {@mask={'mask', 0x3d, '^MAY_APPEND'}}]}) syz_open_dev$sg(0x0, 0x0, 0x0) 18:01:07 executing program 6: writev(0xffffffffffffffff, &(0x7f0000000480)=[{&(0x7f0000000240)='^', 0x1}], 0x1) ioctl$EVIOCGSW(0xffffffffffffffff, 0x8040451b, &(0x7f00000002c0)=""/122) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) r3 = socket$netlink(0x10, 0x3, 0x0) flock(r3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) r6 = dup(r5) bind$inet(r6, &(0x7f0000000040)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) getdents64(r6, &(0x7f0000000580)=""/253, 0xfd) r7 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r4) r8 = socket$inet6_udplite(0xa, 0x2, 0x88) r9 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r8, 0x8916, &(0x7f0000000000)={@ipv4={'\x00', '\xff\xff', @private}, 0x0, r10}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@private0, 0x0}, &(0x7f00000000c0)=0x14) sendmsg$ETHTOOL_MSG_WOL_SET(r6, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000240)={&(0x7f0000000680)=ANY=[@ANYBLOB="08010000", @ANYRES16=r7, @ANYBLOB="00042dbd7000fddbdf250a0000003f000300f43dd4b3700d7ac99af1fbc29c18d1f90b34da78e65a120a29a47ee844c79674aa5dea1f70b42040f99c536aab7a7bbd3decae160f0846124cfce80040000300c097dc970e9663ba10c75a17f32404ce618b8692483a43fcc735eb14ac81d8c437efb0f0860ae11c07c2afa04f39031e789679026aaba826d9bf18e4c40b4dd9d17f7eb4", @ANYRES32=0x0, @ANYBLOB="080003000100000008000100", @ANYRES32=r10, @ANYBLOB="08000300010000000800030001000000080003000300000008000100", @ANYRES32=r11, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="300003020000003478ca4b37c45f55b5874725121933b41d5ba1b9c2e8547b2e6e82e8f092206c7286aa6a82dc0ee36a69492bd83dd67f04d84e536d5977802cfd03afdad05ef4d8507286e95d698b0e549c7e9b4034830a5f7b9c75cd58028556f6bfd534feac1a26ec0939c82d185cf2c2e310424ea1aca10087c05b3ee47e5c83d8a2f1ab228b91662ad30656cad419"], 0x108}, 0x1, 0x0, 0x0, 0x4008800}, 0x8000) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x0, r2}) [ 738.375269] FAULT_INJECTION: forcing a failure. [ 738.375269] name failslab, interval 1, probability 0, space 0, times 0 [ 738.376930] CPU: 1 PID: 9588 Comm: syz-executor.5 Not tainted 5.10.52 #1 [ 738.377707] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 738.379007] Call Trace: [ 738.379308] dump_stack+0x107/0x163 [ 738.379724] should_fail.cold+0x5/0xa [ 738.380155] ? ext4_alloc_inode+0x1a/0x630 [ 738.380641] should_failslab+0x5/0x10 [ 738.381073] kmem_cache_alloc+0x5b/0x350 [ 738.381537] ? security_compute_validatetrans.part.0+0x900/0x900 [ 738.382231] ? ext4_init_journal_params+0x350/0x350 [ 738.382792] ext4_alloc_inode+0x1a/0x630 [ 738.383254] ? ext4_init_journal_params+0x350/0x350 [ 738.383827] alloc_inode+0x63/0x230 [ 738.384241] new_inode+0x23/0x240 [ 738.384638] __ext4_new_inode+0x328/0x5400 [ 738.385118] ? avc_has_extended_perms+0xec0/0xec0 [ 738.385677] ? ext4_mark_inode_used+0x14a0/0x14a0 [ 738.386247] ? dquot_initialize_needed+0x290/0x290 [ 738.386799] ? selinux_determine_inode_label+0x1ab/0x340 [ 738.387417] ext4_mkdir+0x32c/0xb10 [ 738.387833] ? ext4_rmdir+0xf70/0xf70 [ 738.388280] vfs_mkdir+0x41f/0x660 [ 738.388684] do_mkdirat+0x145/0x2a0 [ 738.389092] ? user_path_create+0xf0/0xf0 [ 738.389746] ? rcu_read_lock_sched_held+0x3a/0x70 [ 738.390477] do_syscall_64+0x33/0x40 [ 738.391011] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 738.391602] RIP: 0033:0x465717 [ 738.391970] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 738.394124] RSP: 002b:00007f4ea12aafa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 738.395007] RAX: ffffffffffffffda RBX: 0000000020000040 RCX: 0000000000465717 [ 738.395826] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 738.396656] RBP: 00007f4ea12ab040 R08: 0000000000000000 R09: ffffffffffffffff [ 738.397488] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 738.398319] R13: 0000000020000100 R14: 00007f4ea12ab000 R15: 0000000020000140 18:01:18 executing program 1: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x6, "779b1e7567d62f09a2d166d436fc9990c772b9"}) ioctl$TIOCL_SETVESABLANK(0xffffffffffffffff, 0x541c, &(0x7f00000000c0)) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$TUNSETGROUP(r0, 0x400454ce, 0x0) dup3(r1, r0, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000000080)) 18:01:18 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r0, 0x0) setresuid(r0, r0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_access\x00', &(0x7f0000000240), 0x24, 0x0) 18:01:18 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="0200000003000000040000006a000f", 0xf, 0x800}, {&(0x7f0000010500)="ffff3f00000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011600)="ed41000000080000dff4655fe0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = creat(&(0x7f00000001c0)='./file0/file0\x00', 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000680)={{{@in=@initdev, @in6=@private0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@private1}}, &(0x7f0000000780)=0xe8) syz_mount_image$tmpfs(&(0x7f00000000c0), &(0x7f0000000100)='./file0/file0\x00', 0x390, 0x7, &(0x7f00000005c0)=[{&(0x7f0000000280)="041c8553334752b54e625c687f8b1814ed0c3e4f50ab93d107e91d41e8a446cb0bcb47410696255856ad146795fe2f17750ed424b3aff722ee4a3c67fea0e952929217dec951492a98af88d769d9f79c4d855a65974b01bb300779fedba7eff7fdfac01590450f5c0d30cfbfb81eef46f4ad9617b8dc8107af7124253a48041bdd6dc5e86ed99bc374e2bc425cf30c486209719c1de43791", 0x98, 0x8}, {&(0x7f0000000140)="610fa8c4c048691dc92c5cd9cc2e829b32f8a7ab208fb7cfc036fc286559a9ea957be882a0274a7feb6df7870320f9311321a79ad9fdb03da3", 0x39, 0x1}, {&(0x7f0000000340)="5d0d982978c988b5498d0549cb4fdd33c1603abbc54f3a630ba49f67daa2bdb1a127d38688412279a9da6df297069f39655c2306b15bfe1433ce50c13c6f2d390eba38adaaee6bf85220a6dafcfde0fce350eea43478481ebaf83ec2477625e8979c63d496776951b9453c52606a4ddd7ce08f06a976080d527633d00097a2a17bf387a3a5ae32f3a06177c19e6c9c3d3c13a3c4b06742c0c8ddce421a5c3a85e1f4ea678418db77e08637570e9e80128f3b9bca30687059ee568fa499042e00e06167259ddb0249ce1f814e33ede9bd2c2b566daaadc87ba062618a9b8d1eeeea05aa3efe1876edd2a725b851cb799a0be7e5", 0xf3, 0x800}, {&(0x7f0000000440)="430b2e0d799e6293502f21732861340ab4e1834d767ad630203e56021af690c7d02cbe613540efbf9b194e4dc10e6643367a22a527fe95fb8a216316c2bcac64559b3a5ed7c01340fa08f545c5abd7520541fc0def8ab5a172c879e8418c5202d0091cfbd56b6a73458019867aea3e728fdbcf7eefa4f81480ef53fb709c0a086744b8e5e19966e23af0c9be5bb5d29c508cafb78f8731d7f4504203fa897eb9aa43b26748075a", 0xa7}, {&(0x7f0000000500)="f136d8188b51fbefc90e1a340ffd662ac39e55ae88d2a52153799481b19bf29edf660e72fbca4e65bccdbce9ddbe7ad599802adbdde1bb27ec6cfdf0bc2488d0312142ba7d65e3989bc2f7da9a7d9c43cc4af29ad0947779adcd6d5a5837f0ad8ad60436187770820fffb03567b291b770334c401a", 0x75, 0x80000000}, {&(0x7f0000000180), 0x0, 0x2}, {&(0x7f0000000580), 0x0, 0x8}], 0x80c0, &(0x7f0000000840)=ANY=[@ANYBLOB="687567653d77697468696e5f73697a652c687567653d6164766973652c687567653d616c776179732c7375626a5f757365723d2b5c877d255b28252c7569643d", @ANYRESDEC=r1, @ANYBLOB="2c6f628772616973652c000000000000000000eb9c6dc3cc6cf89b0100"]) write$P9_RLERROR(r0, &(0x7f0000000180)=ANY=[], 0x13) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') r3 = socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$getownex(r3, 0x10, &(0x7f00000007c0)) writev(r2, &(0x7f0000000480)=[{&(0x7f0000000240)='^', 0x1}], 0x1) getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, &(0x7f0000000180), &(0x7f0000000580)=0x30) pwrite64(r0, &(0x7f0000000080)="f3", 0x1, 0x0) 18:01:18 executing program 3: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x21) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='numa_maps\x00') socket$inet(0x2, 0x5, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x50) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, &(0x7f0000000080)) r2 = syz_io_uring_setup(0x4, &(0x7f0000000080)={0x0, 0x878b}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000040), 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r2, 0x2, 0x0, 0x0) fallocate(r1, 0x0, 0x0, 0x8800000) pwrite64(r0, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') writev(r3, &(0x7f0000000480)=[{&(0x7f0000000240)='^', 0x1}], 0x1) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') writev(r4, &(0x7f0000000480)=[{&(0x7f0000000240)='^', 0x1}], 0x1) pidfd_getfd(r3, r4, 0x0) lseek(r1, 0x0, 0x4) 18:01:18 executing program 0: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe, 0x0, 0x9, "77004a6e3b6d0008000000f3718d00"}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = syz_open_dev$vcsn(&(0x7f0000000180), 0x0, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x0) pipe(&(0x7f00000014c0)={0xffffffffffffffff, 0xffffffffffffffff}) io_uring_setup(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x161}) pread64(r0, &(0x7f00000000c0)=""/154, 0x9a, 0x0) openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) dup3(r3, r0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000040)={0x0}) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/raw6\x00') pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0xb59b480f46375403) ioctl$VT_RESIZEX(r6, 0x560a, &(0x7f00000002c0)={0xec, 0x8, 0x9, 0x100, 0x0, 0x7f}) writev(r5, &(0x7f0000000480)=[{&(0x7f0000000240)='^', 0x1}], 0x1) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r2, 0x40182103, &(0x7f0000000240)={r4, 0x0, r5, 0x7ff}) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, 0x0) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000740)) 18:01:18 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) read(r0, &(0x7f00000001c0)=""/102400, 0x582f) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0xc0800) flock(r1, 0x1) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x8d41, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454ca, &(0x7f00000000c0)={'vlan1\x00'}) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000100)=0x3) write$binfmt_elf64(r2, &(0x7f00000191c0)=ANY=[@ANYBLOB="7f454c1e7f88e42bf046cec2b2460000005a3a2a0311002000000000feddcd58000000000000000000ff0700000000010000001604006e52faa939611b79b3c06600000000000000000000000000000000000000000000000000000000000000000000000035958fc8953bbbdcf810506ea7ce83f2000000000000000032c8a7484fdceef5"], 0x78) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000140)=0x2000) 18:01:18 executing program 5 (fault-call:0 fault-nth:54): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000040)=[{&(0x7f0000000180)="f7", 0x1, 0xe}, {0x0, 0x0, 0x4003}], 0x18002, &(0x7f0000000140)) 18:01:18 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/prev\x00') r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') writev(r1, &(0x7f0000000480)=[{&(0x7f0000000240)='^', 0x1}], 0x1) ioctl$TIOCSRS485(r1, 0x542f, &(0x7f0000000200)={0x1, 0x0, 0x3}) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1) r2 = openat$cgroup(r0, &(0x7f0000000040)='syz1\x00', 0x200002, 0x0) epoll_pwait(0xffffffffffffffff, &(0x7f0000000180)=[{}, {}, {}, {}, {}], 0x5, 0x1, &(0x7f00000001c0)={[0x442]}, 0x8) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f00000000c0)={0x0, r2, 0x582, 0x3, 0x8, 0x8}) ioctl$TIOCGDEV(r0, 0x80045432, &(0x7f0000000000)) [ 749.014310] FAULT_INJECTION: forcing a failure. [ 749.014310] name failslab, interval 1, probability 0, space 0, times 0 [ 749.016851] CPU: 1 PID: 9622 Comm: syz-executor.5 Not tainted 5.10.52 #1 [ 749.018325] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 749.020779] Call Trace: [ 749.021358] dump_stack+0x107/0x163 [ 749.022184] should_fail.cold+0x5/0xa [ 749.023021] ? create_object.isra.0+0x3a/0xa20 [ 749.024015] should_failslab+0x5/0x10 [ 749.024835] kmem_cache_alloc+0x5b/0x350 [ 749.025718] create_object.isra.0+0x3a/0xa20 [ 749.026685] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 749.027783] kmem_cache_alloc+0x159/0x350 [ 749.028688] getname_flags.part.0+0x50/0x4f0 [ 749.029635] getname_flags+0x9a/0xe0 [ 749.030456] do_mkdirat+0x8d/0x2a0 [ 749.031227] ? user_path_create+0xf0/0xf0 [ 749.032130] ? rcu_read_lock_sched_held+0x3a/0x70 [ 749.033176] do_syscall_64+0x33/0x40 [ 749.033984] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 749.035120] RIP: 0033:0x465717 [ 749.035802] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 749.039811] RSP: 002b:00007f4ea12aafa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 749.041461] RAX: ffffffffffffffda RBX: 0000000020000040 RCX: 0000000000465717 [ 749.043028] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 749.044572] RBP: 00007f4ea12ab040 R08: 0000000000000000 R09: ffffffffffffffff [ 749.046114] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 749.047665] R13: 0000000020000100 R14: 00007f4ea12ab000 R15: 0000000020000140 18:01:18 executing program 4: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/prev\x00') r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') writev(r0, &(0x7f0000000480)=[{&(0x7f0000000240)='^', 0x1}], 0x1) writev(r0, &(0x7f0000000000), 0x0) 18:01:18 executing program 7: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000180)="56d5df12c64eb8a6a8603da65c29d0a9776a6710916fdbbb56102fc7769a92903226cf24901e43498954db06f2ae2ee39e970cf3c52808dd2e61481eeca313471f36c2b5668acb4e32d4f7c84dce8e681b827349e6aee19a24b524ad610f8ccb025e1e32491c2f13393779a25a6908cc4bad6082dfbfc8490d5183955cf3ea72cb946df43c56f6", 0x87}], 0x1) fallocate(r0, 0x3, 0x0, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) 18:01:18 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) sendmsg$inet(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10, 0x0}, 0x404c008) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') writev(r1, &(0x7f0000000480)=[{&(0x7f0000000240)='^', 0x1}], 0x1) r2 = fcntl$dupfd(r0, 0x0, r0) connect$inet(r2, &(0x7f0000000780)={0x2, 0x0, @empty}, 0x10) sendmsg$inet6(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000bc0)="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", 0x1f9}], 0x1}, 0x805) 18:01:18 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x105142, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) fallocate(r3, 0x30, 0x18e03022, 0x8) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) close(0xffffffffffffffff) 18:01:18 executing program 6: syz_read_part_table(0x0, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000580), 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001700)={[{@hide}, {@map_normal}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'net_prio.ifpriomap\x00'}}]}) keyctl$clear(0x7, 0xfffffffffffffffd) add_key(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) syz_read_part_table(0x0, 0x0, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000), 0x7, 0x105880) open_by_handle_at(r0, &(0x7f0000000040)=@fuse={0xc, 0x81, {0x6, 0x1, 0x8c}}, 0x0) inotify_init() 18:01:18 executing program 1: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x6, "779b1e7567d62f09a2d166d436fc9990c772b9"}) ioctl$TIOCL_SETVESABLANK(0xffffffffffffffff, 0x541c, &(0x7f00000000c0)) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$TUNSETGROUP(r0, 0x400454ce, 0x0) dup3(r1, r0, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000000080)) 18:01:29 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFULNL_MSG_CONFIG(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x40, 0x1, 0x4, 0x201, 0x0, 0x0, {0x9}, [@NFULA_CFG_CMD={0x5, 0x1, 0x4}, @NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x80000001}, @NFULA_CFG_CMD={0x5, 0x1, 0x4}, @NFULA_CFG_MODE={0xa, 0x2, {0x8, 0x20faae192f132e4c}}, @NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x1}]}, 0x40}, 0x1, 0x0, 0x0, 0x8000}, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x14, 0x10, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0xfffd}}, 0x14}}, 0x0) 18:01:29 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x18, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002000028020000028400001b0000000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e32373335313636303200"/192, 0xc0, 0x400}, {&(0x7f0000010100)="0000000000000000000000009d7e75f885aa4ea585ee14b925c0a95e010000000c00000000000000d3f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003000000000000000", 0x40, 0x540}, {&(0x7f0000010300)="02000000030000000400000066000f000300040000000000000000000f007f5c", 0x20, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000d3f4655fd3f4655fd3f4655f00"/4128, 0x1020, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f00000000000004000400000000000000050000000c00"/64, 0x40, 0x2200}, {&(0x7f0000011600)="20000000741c6aeb741c6aeb00000000d3f4655f00"/32, 0x20, 0x2280}, {&(0x7f0000011700)="c041000000380000d3f4655fd3f4655fd3f4655f00000000000002001c00000000000000000000000d0000000e0000000f0000001000000011000000120000001300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000d3f4655f000000000000000000000000000002ea00"/192, 0xc0, 0x3400}, {&(0x7f0000011800)="ed4100003c000000d3f4655fd3f4655fd3f4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c653100000000000000000000000000000000000000000000000000000083833c6f00000000000000000000000000000000000000000000000020000000741c6aeb741c6aeb741c6aebd3f4655f741c6aeb0000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x3600}, {&(0x7f0000011900)="ed8100001a040000d3f4655fd3f4655fd3f4655f0000000000000100040000000000000001000000140000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fb70067900000000000000000000000000000000000000000000000020000000741c6aeb741c6aeb741c6aebd3f4655f741c6aeb0000000000000000", 0xa0, 0x3800}, {&(0x7f0000011a00)="ffa1000026000000d3f4655fd3f4655fd3f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3237333531363630322f66696c65302f66696c65300000000000000000000000000000000000000000000090269f9500000000000000000000000000000000000000000000000020000000741c6aeb741c6aeb741c6aebd3f4655f741c6aeb0000000000000000", 0xa0, 0x3a00}, {&(0x7f0000011b00)="ed8100000a000000d3f4655fd3f4655fd3f4655f000000000000010000000000000000100100000073797a6b616c6c6572730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000228a1c2600000000000000000000000000000000000000000000000020000000741c6aeb741c6aeb741c6aebd3f4655f741c6aeb0000000000000000000002ea040700000000000000000000000000006461746106015401000000000600000000000000786174747231000006014c0100000000060000000000000078617474723200"/256, 0x100, 0x3c00}, {&(0x7f0000011c00)="0000000000000000000000000000000078617474723200007861747472310000ed81000028230000d3f4655fd3f4655fd3f4655f0000000000000200140000000000000001000000150000001600000017000000180000001900000000000000000000000000000000000000000000000000000000000000000000000000000000000000518472a200000000000000000000000000000000000000000000000020000000741c6aeb741c6aeb741c6aebd3f4655f741c6aeb0000000000000000", 0xc0, 0x3de0}, {&(0x7f0000011d00)="ed81000064000000d3f4655fd3f4655fd3f4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c602223e700000000000000000000000000000000000000000000000020000000741c6aeb741c6aeb741c6aebd3f4655f741c6aeb0000000000000000000002ea04073401000000002800000000000000646174610000000000000000", 0xc0, 0x4000}, {&(0x7f0000011e00)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00lersyzkallersyzkallersyzkallersyzkallers', 0x40, 0x41c0}, {&(0x7f0000011f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x6000}, {&(0x7f0000012000)="0b0000000c0001022e000000020000000c0002022e2e000000000000e8070000", 0x20, 0x6800}, {&(0x7f0000012100)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x7000}, {&(0x7f0000012200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x7800}, {&(0x7f0000012300)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x8000}, {&(0x7f0000012400)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x8800}, {&(0x7f0000012500)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x9000}, {&(0x7f0000012600)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x9800}, {&(0x7f0000012700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0xa000}], 0x0, &(0x7f0000012c00)) move_mount(r0, &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0) 18:01:29 executing program 7: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = syz_open_dev$mouse(&(0x7f0000001740), 0x4, 0x82000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001780)={0x0, 0x0}, &(0x7f00000017c0)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000001800)={{{@in6=@mcast2, @in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x4e23, 0x20, 0x4e21, 0x76f, 0x2, 0x80, 0x20, 0x32, 0x0, r3}, {0x1, 0x9, 0x339, 0x6, 0x9, 0x1, 0x6, 0x52}, {0x6, 0x9, 0x8, 0x3}, 0x0, 0x6e6bb4, 0x0, 0x0, 0x2}, {{@in=@rand_addr=0x64010100, 0x4d2, 0xff}, 0xa, @in=@remote, 0x3506, 0x0, 0x3, 0x0, 0x0, 0x400, 0x101}}, 0xe8) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={@ipv4={'\x00', '\xff\xff', @private}, @mcast1, @loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c2018a, r5}) ioctl$sock_ipv6_tunnel_SIOCGETPRL(r0, 0x89f4, &(0x7f0000000180)={'ip6tnl0\x00', &(0x7f0000000100)={'syztnl0\x00', r5, 0x29, 0x81, 0x6, 0xd2, 0x31, @mcast1, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x7, 0x10, 0xe, 0x51d}}) getsockopt$inet6_buf(r1, 0x29, 0x2a, &(0x7f0000000000)=""/39, &(0x7f0000000040)=0x27) sendmmsg$inet6(r0, &(0x7f0000000040), 0x28, 0x8080) close(r0) 18:01:29 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/prev\x00') r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x400, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1) 18:01:29 executing program 5 (fault-call:0 fault-nth:55): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000040)=[{&(0x7f0000000180)="f7", 0x1, 0xe}, {0x0, 0x0, 0x4003}], 0x18002, &(0x7f0000000140)) 18:01:29 executing program 0: r0 = syz_io_uring_setup(0x27ff, &(0x7f0000000080), &(0x7f0000000000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000140), &(0x7f00000001c0)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100), 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000140)=0x0) r3 = socket$netlink(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd=r3}, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') writev(r4, &(0x7f0000000480)=[{&(0x7f0000000240)='^', 0x1}], 0x1) r5 = syz_io_uring_setup(0x53f3, &(0x7f0000000080), &(0x7f0000000000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000140)=0x0, &(0x7f0000000240)) syz_io_uring_setup(0x2, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r9 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r7, r8, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r9, 0x0, 0x0}, 0x0) r10 = io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0) syz_io_uring_submit(r6, r8, &(0x7f0000000200)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x5, 0x0, 0x0, 0x0, 0x23456, 0x0, 0x0, 0x0, {0x0, r10}}, 0x1) syz_io_uring_submit(r1, 0x0, &(0x7f0000000840)=@IORING_OP_WRITEV={0x2, 0x1, 0x4004, @fd=r4, 0x6, &(0x7f00000007c0)=[{&(0x7f0000000300)="73d52ac0a335d92fe37426778b33f1f5acf794c9c970f5777f4df02b9a9d9cc118feae04be8c0457fe069cc032779903d168b257e6644e85752335894485118a4f4c5c81d7c4eb0e1d1c34b787603aef1adea9799db98eae7f621ebe01e294fdd55f3e521c7d981a1e8990165eed4671f650eef8928121a0dcf6f3d764502fcb36577bad7cdace3b44f947942a7381558fb9cd70144cfedd80a3c1f31129a2363936630e8cdbc44bd840c7c7ca7e78fc17fa0846fdb2abd3093c3ed4c4", 0xbd}, {&(0x7f00000003c0)="4e9b8b3961583dbd275f902de1d1b23aace3561becccf9929ff358d0f82da6cdfb503f590aaa3c2ac734a54838df62fac5efbf5739ec965457a90416087bdf84bcbfa9eb59bdfdf2e893759594084ba4295d6ed733f3904114d51b87004ed16607b2273a35a2496dfe38fb6299c465def0bd7a09a5e32ffc399731cb437e48f95f", 0x81}, {&(0x7f0000000480)="e6e2591108e9eef250befc2ff333f1315a8445170479e16ed3129fbf471a3389efabe91dc0bc503dc14f68f34094c5d822ee2f4d69716e5a0111864740dbb3ecacafc0564333c9fcdc04ceb699166d83f1503de2083ec72fcd9f27417a93b009eb6d11b90af7e22c42f25fcb648e343b22248ba28731d456201d2ec40ba89fde0ce69601ba0a9bac3390811fcdbe0dec48ea0887080c8fd80c5a6b825a15837391", 0xa1}, {&(0x7f0000000540)="1b88dde3c54640004d4d8ce0636bc11d1a32aaafdb3d7ff8e7bb81724d2b9307a6127b311e3d6e25b95fff472c01f39e83cad4b17f2694adf06b4bc0034616f8ae339a533d09262c9ad3a66a1d5bc28ff3bc7c90564be705e01f0a02901882a1e1ba74c7e34a8c7543782309f57f89fb38309a57e6677c6f051ef3956634b4298c2bf06ca2c4084bb7dce4fdf9e522686ab0e7ebda5e1181f2ee99846427462e530631a0d19b1558b0f2329a51fb3536", 0xb0}, {&(0x7f0000000600)="0e81ee8f1d03f5974447dd5e5bfe3df54f90088e421f240d4dc27a1b901b29b6e40ed6ef352aa3e051b9ba3eaa2c17483343668f2415faa0325f2e8673f7aee200fc625bb876496c8ac617254d8050a1ba4c8daffa3b278598bf8f137553dc7cef0d687d7936b15b18bb28b7995de1f9742e543a96f2ef027e25f9ff9c43e5e740b046bebdc14499619f69bf1bfd13f7b583326140914786378cfcd8b6eb06039381e4d7217dd92db115598589c39905b56fb945adf49f7643ee276cd9", 0xbd}, {&(0x7f00000006c0)="7c42c3cf4934ed647cc6f271718fadc52f60310ba5cd74f62788f775c8ffa8b3f1bb732a0ffedf17199f425321a0661380b03f3c013f6cf73e68942480c585d2751f199475f17794197caa0c3e1f686b0ecd7e1e8351f426f2c98df462d4dfabc8622fc8d65c53aefdf9ab97dc4c6b66773477c92fc9ef7b0340e907a81b9a724a45caadcf00c8e64ce12084caa6c1aabf05ca19f5cee3cc5dda04fa2e8b487f6e5973ce2a8eec317106d0481e6c3609bee16d33e1076bed7d3c47ca3ecb323719915c18453e91ce0e64bcfabaa7df91", 0xd0}], 0x6, 0x0, 0x0, {0x2, r10}}, 0x1ff) syz_memcpy_off$IO_URING_METADATA_FLAGS(0x0, 0x0, 0x0, 0x0, 0x4) io_uring_enter(r0, 0x6d12, 0x0, 0x0, &(0x7f0000000040)={[0x3ff]}, 0x8) sendmsg$ETHTOOL_MSG_COALESCE_SET(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x54, 0x0, 0x20, 0x70bd2d, 0x25dfdbff, {}, [@ETHTOOL_A_COALESCE_TX_MAX_FRAMES_LOW={0x8, 0x11, 0x9}, @ETHTOOL_A_COALESCE_TX_MAX_FRAMES_IRQ={0x8, 0x9, 0x8}, @ETHTOOL_A_COALESCE_RX_USECS={0x8, 0x2, 0x7fffffff}, @ETHTOOL_A_COALESCE_RX_MAX_FRAMES={0x8, 0x3, 0x1}, @ETHTOOL_A_COALESCE_USE_ADAPTIVE_TX={0x5, 0xc, 0x1}, @ETHTOOL_A_COALESCE_TX_USECS_HIGH={0x8, 0x15, 0x1}, @ETHTOOL_A_COALESCE_RATE_SAMPLE_INTERVAL={0x8, 0x17, 0x48}, @ETHTOOL_A_COALESCE_RX_USECS_IRQ={0x8, 0x4, 0x2ca}]}, 0x54}, 0x1, 0x0, 0x0, 0x20004080}, 0x20000044) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0) 18:01:29 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x12, &(0x7f0000000140)=0x1, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r0, &(0x7f0000000700)=""/4096, 0x20001700, 0x0, 0x0, 0x0) 18:01:29 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="00c605035d90b9e480233c683552dacbb7b0a42de50407fca3"]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000440)=""/210) [ 760.112801] FAULT_INJECTION: forcing a failure. [ 760.112801] name failslab, interval 1, probability 0, space 0, times 0 [ 760.114529] CPU: 0 PID: 9690 Comm: syz-executor.5 Not tainted 5.10.52 #1 [ 760.115450] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 760.117003] Call Trace: [ 760.117377] dump_stack+0x107/0x163 [ 760.117880] should_fail.cold+0x5/0xa [ 760.118416] ? __d_alloc+0x2a/0x990 [ 760.118941] should_failslab+0x5/0x10 [ 760.119472] kmem_cache_alloc+0x5b/0x350 [ 760.120033] ? __d_lookup+0x3e8/0x710 [ 760.120565] __d_alloc+0x2a/0x990 [ 760.121047] d_alloc+0x46/0x1c0 [ 760.121506] __lookup_hash+0xc8/0x190 [ 760.122035] filename_create+0x186/0x490 [ 760.122617] ? filename_parentat+0x560/0x560 [ 760.123226] ? getname_flags.part.0+0x1dd/0x4f0 [ 760.123880] do_mkdirat+0xa0/0x2a0 [ 760.124373] ? user_path_create+0xf0/0xf0 [ 760.124954] ? rcu_read_lock_sched_held+0x3a/0x70 [ 760.125587] do_syscall_64+0x33/0x40 [ 760.126078] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 760.126726] RIP: 0033:0x465717 [ 760.127147] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 760.129612] RSP: 002b:00007f4ea12aafa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 760.130658] RAX: ffffffffffffffda RBX: 0000000020000040 RCX: 0000000000465717 [ 760.131602] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 760.132540] RBP: 00007f4ea12ab040 R08: 0000000000000000 R09: ffffffffffffffff [ 760.133488] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 760.134473] R13: 0000000020000100 R14: 00007f4ea12ab000 R15: 0000000020000140 [ 760.147298] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue 18:01:29 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x643}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e1f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f0000014a00)=ANY=[@ANYBLOB="04"]) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='trusted.overlay.opaque\x00', &(0x7f00000000c0)='\xb6$]&\x00', 0x5, 0x3) 18:01:29 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/prev\x00') r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') writev(r2, &(0x7f0000000480)=[{&(0x7f0000000240)='^', 0x1}], 0x1) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') writev(r3, &(0x7f0000000480)=[{&(0x7f0000000240)='^', 0x1}], 0x1) r4 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000000), 0x4000, 0x0) kcmp$KCMP_EPOLL_TFD(r1, 0x0, 0x7, r2, &(0x7f0000000040)={r3, r4, 0x81}) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1) 18:01:29 executing program 3: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000300)={0x2, 0x0, [0x0, 0x0]}) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000340)={0x0, 0x80, 0x5, 0x5, 0x6, 0x1f, 0x0, 0xffff, 0x200, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x6, 0x2, @perf_config_ext={0x2f00000000, 0x401}, 0x4, 0x5b, 0x94d, 0x5, 0x0, 0x3, 0x9, 0x0, 0x20, 0x0, 0x5}, 0x0, 0x8, 0xffffffffffffffff, 0x1) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') writev(r2, &(0x7f0000000480)=[{&(0x7f0000000240)='^', 0x1}], 0x1) perf_event_open(&(0x7f0000000280)={0x5, 0x80, 0x81, 0xd8, 0xff, 0x1, 0x0, 0x5, 0x3a000, 0xa, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x3f, 0x2, @perf_bp={&(0x7f0000000240), 0x2}, 0x101, 0x3f, 0x9, 0x2, 0x4, 0x0, 0x5, 0x0, 0x1, 0x0, 0x81}, 0x0, 0x4, r2, 0x1) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setstatus(r3, 0x4, 0x40c00) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet(r3, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001900)=ANY=[], 0x128}, 0x0) splice(r3, 0x0, r1, 0x0, 0x44459cda, 0x0) sendmmsg$inet(r0, &(0x7f0000000200)=[{{&(0x7f00000000c0)={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000100)="96f584700a", 0x5}, {&(0x7f0000000140)="f1f5d34aca85654fd8e133cc10c69a404bd88f0ac866c8ab92d47e4de29839705a5d380c", 0x24}, {&(0x7f0000000180)="868863edd6149fdd5904717338", 0xd}], 0x3}}], 0x1, 0x10) 18:01:29 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000040)=[{&(0x7f0000001640)="6e2646b61711c63ba260028e2cbe52a2fa46a5206838818836eef84c39dd0ea47fcaa06cfa0e80b7b57de83837bfb97fd39b3541", 0x34}], 0x1) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000000)={0x1, 0x53dd, 0x0, 0xff, 0xa454, 0x4d}) 18:01:29 executing program 5 (fault-call:0 fault-nth:56): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000040)=[{&(0x7f0000000180)="f7", 0x1, 0xe}, {0x0, 0x0, 0x4003}], 0x18002, &(0x7f0000000140)) 18:01:29 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file1\x00', 0x204142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x1081030000000000) readahead(r0, 0x0, 0x0) 18:01:29 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x0, &(0x7f0000000280)=""/67) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/prev\x00') epoll_pwait(r1, &(0x7f0000000000)=[{}, {}, {}], 0x3, 0x3, &(0x7f0000000040)={[0x8]}, 0x8) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f00000000c0)={0x0, r0, 0x3, 0xfffffffffffffffc, 0x20, 0x8}) 18:01:29 executing program 7: unshare(0x60040000) unshare(0x4000400) unshare(0xc030100) unshare(0x10000) [ 760.399084] FAULT_INJECTION: forcing a failure. [ 760.399084] name failslab, interval 1, probability 0, space 0, times 0 [ 760.400798] CPU: 0 PID: 9750 Comm: syz-executor.5 Not tainted 5.10.52 #1 [ 760.401789] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 760.403442] Call Trace: [ 760.403833] dump_stack+0x107/0x163 [ 760.404373] should_fail.cold+0x5/0xa [ 760.404917] ? __d_alloc+0x2a/0x990 [ 760.405447] should_failslab+0x5/0x10 [ 760.406012] kmem_cache_alloc+0x5b/0x350 [ 760.406613] ? __d_lookup+0x3e8/0x710 [ 760.407154] __d_alloc+0x2a/0x990 [ 760.407693] d_alloc+0x46/0x1c0 [ 760.408183] __lookup_hash+0xc8/0x190 [ 760.408770] filename_create+0x186/0x490 [ 760.409353] ? filename_parentat+0x560/0x560 [ 760.410040] ? getname_flags.part.0+0x1dd/0x4f0 [ 760.410759] do_mkdirat+0xa0/0x2a0 [ 760.411282] ? user_path_create+0xf0/0xf0 [ 760.411908] ? rcu_read_lock_sched_held+0x3a/0x70 [ 760.412603] do_syscall_64+0x33/0x40 [ 760.413194] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 760.413994] RIP: 0033:0x465717 [ 760.414503] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 760.417229] RSP: 002b:00007f4ea12aafa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 760.418365] RAX: ffffffffffffffda RBX: 0000000020000040 RCX: 0000000000465717 [ 760.419364] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 760.420383] RBP: 00007f4ea12ab040 R08: 0000000000000000 R09: ffffffffffffffff [ 760.421425] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 760.422431] R13: 0000000020000100 R14: 00007f4ea12ab000 R15: 0000000020000140 18:01:29 executing program 0: r0 = fork() ptrace(0x10, 0x0) fork() ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000000)) tkill(r0, 0x2a) ptrace$cont(0x21, r0, 0x0, 0x0) 18:01:43 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/prev\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f0000002180)=""/168, 0xa8}], 0x3, 0xbb5, 0x5) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1) 18:01:43 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbff, 0x200}, 0xc) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') writev(r2, &(0x7f0000000480)=[{&(0x7f0000000240)='^', 0x1}], 0x1) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000001740)=0x4, 0x4) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0000000000000000000000029900000800"/28], 0x1c}}, 0x0) r3 = openat(r1, &(0x7f00000000c0)='./file0\x00', 0x444380, 0x5) sendmsg$nl_generic(r3, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000002c0)={&(0x7f0000001780)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="ec0100000000000800"], 0x11c}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) r4 = socket$inet(0x2, 0x80000, 0x2) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0}, &(0x7f00000003c0)=0xc) sendmsg$IPCTNL_MSG_CT_GET_STATS_CPU(0xffffffffffffffff, &(0x7f00000016c0)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000001680)={&(0x7f0000001640)={0x14, 0x4, 0x1, 0x301, 0x0, 0x0, {0x1, 0x0, 0x6}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x24000000}, 0x4080804) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') ioctl$FS_IOC_GET_ENCRYPTION_NONCE(r4, 0x8010661b, &(0x7f0000001700)) writev(r6, &(0x7f0000000480)=[{&(0x7f0000000240)='^', 0x1}], 0x1) sendmsg$nl_netfilter(r3, &(0x7f00000015c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001580)={&(0x7f0000000400)={0x1154, 0x0, 0x3, 0x0, 0x70bd2d, 0x25dfdbfe, {0x5, 0x0, 0x4}, [@generic="2081b9876d096c5d0d893a5dff8165d74b2eb2526146e9a83baa649aec90723896e4a68f6e5b0ee0c4c0fa417ab69e76f2f9fe0bcb8337c25589d26685615a656b4799b316042d15a507db45d4a9e0471e35f0652a98a54f0402adf0f175919cf5f5eedaafe4262635731f0e261d588439783581997eafa89353c086b14b399a682668f0d0b40e70858d4420bd7b2990a3d7b9c0089ca05422d4e865f96a3402ab39331b", @typed={0x4, 0x13}, @nested={0x64, 0x20, 0x0, 0x1, [@generic="9056caf8f036f886ecb2ccc33ab27a8e2ff84f6d7e592a1c3b63fc", @typed={0x4, 0x74}, @typed={0x8, 0x6d, 0x0, 0x0, @uid=r5}, @typed={0x8, 0x5b, 0x0, 0x0, @fd=r6}, @generic="35247190353377f20f8569133d14e7df6b17c0663d479da02006e7177a782056b5a78df25569ef974d8cdb93c5f3b8cb46"]}, @nested={0x1010, 0x35, 0x0, 0x1, [@typed={0xc, 0x6e, 0x0, 0x0, @u64=0x7ff}, @generic="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"]}, @typed={0x7, 0xc, 0x0, 0x0, @str='{+\x00'}, @typed={0x8, 0x54, 0x0, 0x0, @pid}, @typed={0x14, 0x4c, 0x0, 0x0, @ipv6=@remote}]}, 0x1154}, 0x1, 0x0, 0x0, 0x4000011}, 0x30) 18:01:43 executing program 6: pread64(0xffffffffffffffff, &(0x7f0000000000)=""/4134, 0x1026, 0x20) preadv(0xffffffffffffffff, &(0x7f00000048c0)=[{&(0x7f0000003500)=""/126, 0x7e}, {&(0x7f0000003580)=""/186, 0xba}, {&(0x7f0000003780)=""/4096, 0x1000}, {&(0x7f0000004780)=""/169, 0xa9}, {&(0x7f0000001080)=""/42, 0x2a}, {&(0x7f0000004840)=""/72, 0x48}], 0x6, 0x3, 0x1) r0 = syz_open_dev$sg(&(0x7f0000001040), 0x7f, 0x41) r1 = socket$inet(0x2, 0x800, 0xf0ec) dup3(r0, r1, 0x80000) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') writev(r2, &(0x7f0000000480)=[{&(0x7f0000003640)="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", 0x12b}], 0x1) ioctl$SG_IO(r2, 0x2285, &(0x7f0000003480)={0x53, 0xffffffffffffffff, 0x2f, 0x7, @scatter={0x7, 0x0, &(0x7f0000003280)=[{&(0x7f0000001080)}, {&(0x7f00000010c0)=""/11, 0xb}, {&(0x7f0000001100)}, {&(0x7f0000001140)=""/23, 0x17}, {&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f0000002180)=""/203, 0xcb}, {&(0x7f0000002280)=""/4096, 0x1000}]}, &(0x7f0000003300)="b005131b479656d5236c6c12c35c7c00ed4f21091acb1914a1695768f7e23091fb2c2c9a2b37a473072b5947d1a0f6", &(0x7f0000003340)=""/206, 0x4, 0x4, 0x1, &(0x7f0000003440)}) 18:01:43 executing program 7: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_dev$ptys(0xc, 0x3, 0x1) ioctl$TIOCL_SCROLLCONSOLE(r1, 0x541c, &(0x7f0000000040)={0xd, 0x6}) r2 = getpid() r3 = getpid() sched_setparam(r3, &(0x7f0000000000)=0x9) r4 = fcntl$getown(r1, 0x9) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') writev(r5, &(0x7f0000000480)=[{&(0x7f0000000240)='^', 0x1}], 0x1) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r0, &(0x7f0000000080)={r1, r5, 0x1}) sched_setparam(r2, &(0x7f0000000000)=0x9) capset(&(0x7f0000000980)={0x20071026, r2}, &(0x7f00000009c0)={0x0, 0x0, 0x7, 0x0, 0x20}) ioctl$VT_RESIZEX(r0, 0x560a, 0x0) 18:01:43 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000200008000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)={[{@fat=@nocase}]}) syz_io_uring_setup(0x2620, &(0x7f0000000080)={0x0, 0x3021, 0x10, 0x0, 0x2a}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)=0x0) r1 = socket$unix(0x1, 0x5, 0x0) r2 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r0, &(0x7f00000001c0)=@IORING_OP_READ_FIXED={0x4, 0x3, 0x4007, @fd=r1, 0x3, 0x7ff, 0xfffff000, 0x4, 0x0, {0x0, r2}}, 0x0) 18:01:43 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_io_uring_setup(0x16bc, &(0x7f0000000b00)={0x0, 0x2b09}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000b80)=0x0, &(0x7f0000000bc0)) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x0, 0x1, 0xfffffffd}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000140)=0x0) r3 = socket$netlink(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd=r3}, 0x0) syz_io_uring_submit(r0, r2, &(0x7f0000000080)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x5, 0x0, 0x2, 0x2, &(0x7f0000000000)="85c70da36fe895ecdf8ae46569c3c7629655c0a9b078208d5d8a66255413723d3b1e26fb15b506d6b47970268bcfbe14dfdbf9f0c747f753d8a0cc7d116a4cf606da2b16", 0x7d7, 0x0, 0x1, {0x3}}, 0x51) 18:01:43 executing program 5 (fault-call:0 fault-nth:57): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000040)=[{&(0x7f0000000180)="f7", 0x1, 0xe}, {0x0, 0x0, 0x4003}], 0x18002, &(0x7f0000000140)) 18:01:43 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = getpid() sched_setparam(r1, &(0x7f0000000000)=0x9) r2 = inotify_init() kcmp$KCMP_EPOLL_TFD(r1, 0xffffffffffffffff, 0x7, r2, &(0x7f0000000040)={0xffffffffffffffff, r0, 0x9}) r3 = getpid() r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000100)) sched_setparam(r3, &(0x7f0000000000)=0x9) syz_open_procfs(r3, &(0x7f00000000c0)='attr/prev\x00') sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2c, 0x12, 0x1, 0x0, 0x0, {}, [@typed={0x3, 0x0, 0x0, 0x0, @fd}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x8, 0x0, 0x0, 0x0, @fd}]}, 0x2c}}, 0x0) [ 773.771449] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=9779 comm=syz-executor.3 18:01:43 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x20, &(0x7f0000000040)=0x4b, 0x4) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback, 0x2}, 0x1c) r2 = fork() ptrace$setopts(0x4206, r2, 0x2, 0x0) fcntl$setown(r1, 0x8, r2) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r1, &(0x7f0000000700)=""/4096, 0x20001700, 0x0, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) [ 773.804868] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 773.809337] FAULT_INJECTION: forcing a failure. [ 773.809337] name failslab, interval 1, probability 0, space 0, times 0 [ 773.811421] CPU: 0 PID: 9794 Comm: syz-executor.5 Not tainted 5.10.52 #1 [ 773.812652] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 773.814769] Call Trace: [ 773.815261] dump_stack+0x107/0x163 [ 773.815944] should_fail.cold+0x5/0xa [ 773.816650] ? __d_alloc+0x2a/0x990 [ 773.817334] should_failslab+0x5/0x10 [ 773.818045] kmem_cache_alloc+0x5b/0x350 [ 773.818837] ? __d_lookup+0x3e8/0x710 [ 773.819557] __d_alloc+0x2a/0x990 [ 773.820238] d_alloc+0x46/0x1c0 [ 773.820875] __lookup_hash+0xc8/0x190 [ 773.821595] filename_create+0x186/0x490 [ 773.822357] ? filename_parentat+0x560/0x560 [ 773.823187] ? getname_flags.part.0+0x1dd/0x4f0 [ 773.824040] do_mkdirat+0xa0/0x2a0 [ 773.824695] ? user_path_create+0xf0/0xf0 [ 773.825453] ? rcu_read_lock_sched_held+0x3a/0x70 [ 773.826368] do_syscall_64+0x33/0x40 [ 773.827065] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 773.828039] RIP: 0033:0x465717 [ 773.828633] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 773.831967] RSP: 002b:00007f4ea12aafa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 773.833390] RAX: ffffffffffffffda RBX: 0000000020000040 RCX: 0000000000465717 [ 773.834765] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 773.836129] RBP: 00007f4ea12ab040 R08: 0000000000000000 R09: ffffffffffffffff [ 773.837411] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 773.838704] R13: 0000000020000100 R14: 00007f4ea12ab000 R15: 0000000020000140 18:01:43 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002140), 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') writev(r1, &(0x7f0000000480)=[{&(0x7f0000000240)='^', 0x1}], 0x1) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000040)=0x8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)) 18:01:43 executing program 1: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f00000000c0), 0xe84300, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x50, r0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0) ioctl$F2FS_IOC_GET_FEATURES(0xffffffffffffffff, 0x8004f50c, &(0x7f0000000100)) ioctl$SG_SET_FORCE_PACK_ID(r1, 0x227b, &(0x7f0000000000)=0x1) readv(r1, &(0x7f0000000080)=[{&(0x7f0000001480)=""/120, 0x78}], 0x1) 18:01:43 executing program 6: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000040)={[0x7]}, 0x8) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') writev(r1, &(0x7f0000000480)=[{&(0x7f0000000240)='^', 0x1}], 0x1) ioctl(r1, 0x8, &(0x7f0000000140)="e2e414fb3c46ef582059010ed2e02300dbbc7992afed77166c34fbdab9e24dc9047248b911d979e47aedfba7c8c5acf01ded638670956ff3f03b8707d380ab416929cf8b6f713349a59a5d2d891b15add24a424136dedcba281b34f982da4d0f2c9f4425bfdbd98b3789552143c7b21e3e68af5fcea22cdcd4c7089f27fa") setns(r0, 0x2000000) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119000000000000190000000000000000ed", 0x81, 0xb800}, {&(0x7f0000010f00)="4552ed", 0x3, 0xc800}], 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="29da90c4fa0b07000000c18fce3376d3e28c619ee8309973f2d8c021a8badd5480608efd2c"]) r2 = dup2(r0, 0xffffffffffffffff) copy_file_range(r1, &(0x7f00000001c0)=0x1, r2, &(0x7f0000000280)=0x1, 0x212, 0x0) r3 = openat$incfs(r0, &(0x7f0000000300)='.log\x00', 0x28000, 0x9) ioctl$SCSI_IOCTL_DOORUNLOCK(r3, 0x5381) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r4, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000580)='status\x00') r6 = openat$cgroup(r0, &(0x7f0000000600)='syz1\x00', 0x200002, 0x0) copy_file_range(r5, &(0x7f00000005c0)=0x8, r6, &(0x7f0000000640), 0x7f, 0x0) r7 = getuid() syz_mount_image$nfs4(&(0x7f0000000340), &(0x7f0000000380)='./file0\x00', 0x1, 0x1, &(0x7f0000000440)=[{&(0x7f00000003c0)="55fceb48a3ad4056cb996153ff6e7b2ae4f107d715dd3f2fe47e87de35db0c84bdd3855dd0f01d4b48908a867e283a72b2f66521dba3fb60810c7b30ba168f721e4eecd4526f5c64768fbf7fa51dce72c6de1c5c208f946bbb98de12bf92b66e5501cc", 0x63, 0xfffffffffffffff8}], 0x24, &(0x7f00000004c0)={[{'loginuid\x00'}, {'/proc/sys/net/ipv4/tcp_congestion_control\x00'}, {'+:#*'}, {'$'}, {'.log\x00'}], [{@dont_hash}, {@dont_measure}, {@euid_eq={'euid', 0x3d, r4}}, {@hash}, {@pcr={'pcr', 0x3d, 0x16}}, {@uid_gt={'uid>', r7}}, {@seclabel}]}) [ 773.886574] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 18:01:43 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/prev\x00') r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) fcntl$notify(r1, 0x402, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') writev(r2, &(0x7f0000000480)=[{&(0x7f0000000240)='^', 0x1}], 0x1) io_uring_enter(r2, 0x74f4, 0x1250, 0x2, &(0x7f0000000040)={[0x3]}, 0x8) [ 773.948147] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=9817 comm=syz-executor.3 18:01:43 executing program 7: r0 = syz_mount_image$msdos(0x0, &(0x7f0000000300)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) futimesat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x77359400}, {0x0, 0xea60}}) lsetxattr$system_posix_acl(&(0x7f00000018c0)='./file0\x00', &(0x7f0000000000)='system.posix_acl_default\x00', &(0x7f0000001a00)={{}, {}, [], {}, [{}]}, 0xfd2c, 0x0) 18:01:43 executing program 5 (fault-call:0 fault-nth:58): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000040)=[{&(0x7f0000000180)="f7", 0x1, 0xe}, {0x0, 0x0, 0x4003}], 0x18002, &(0x7f0000000140)) 18:01:43 executing program 2: connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e21, @multicast1}, 0x10) r0 = syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000030c0)='mountinfo\x00') pwrite64(r1, &(0x7f0000000140)="c981ae0c738c4bd8d59e38af11a15532a58b3221e8d2675f02af72db4ee438e953856f18afbcb4fd1c349a8a8ad6c642aa591093d0c71aa90a3d73ea2e0b11144122c3ceb0cb4efa123be6e7515b1e3a86db62f6efaee5582c56ad1155d1fdf3", 0x60, 0x3) tkill(0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) fcntl$setsig(r0, 0xa, 0x3) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, &(0x7f0000000080)) fcntl$dupfd(r2, 0x0, r1) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000002ec0), 0x4) sendmsg$inet6(r3, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r3, &(0x7f0000000700)=""/4096, 0xe34e, 0xcd08, 0x0, 0x6b4) preadv(r1, &(0x7f0000002400)=[{0x0}], 0x1, 0x0, 0x0) 18:01:43 executing program 0: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/vlan/vlan0\x00') 18:01:43 executing program 3: r0 = dup(0xffffffffffffffff) r1 = syz_io_uring_setup(0x21, &(0x7f0000000080)={0x0, 0x0, 0x4, 0x0, 0x0, 0x0, r0}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000500)=0x0, &(0x7f0000002a40)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000001640)=@IORING_OP_RECV=@use_registered_buffer, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_STATX={0x15, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000040)=@IORING_OP_ASYNC_CANCEL, 0x1) io_uring_enter(r1, 0x76d3, 0x0, 0x0, 0x0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000000, 0x50, r1, 0x8000000) r5 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x9, 0x20010, r1, 0x10000000) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, r5, &(0x7f00000004c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000480)={&(0x7f0000000100)=@x25={0x9, @remote={'\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc', 0x0}}, 0x80, &(0x7f0000000340)=[{&(0x7f00000001c0)="931445c4b3a915ebf095309aa2a0a6ac26aa95111e62b8bc89882672bc209cd4cdd972e642cdf6b2699c0c65245244fb5e7d232f29eb650e1297c4adb15813b9c5a85cefd3425d8c94face04798c1d5fda04d92e30a0fd272fd960ca4b2f7eb8b92ba395265fda7820d74d4df76a145e50e7806a25bb0fab641516716b61d8fc477e8aa0e2d9cffc8f99037615d6f2ba0454f8b221e8bc46d2a0120c8fbcbc13faa987a0c8a77e050ddbfac2f9ff3695fcefe82e9e62f911a4ee1425d835db117ff2e9d99cb10be499", 0xc9}, {&(0x7f00000002c0)="6a9a2828a535892f585eeb8fc4b96ca7c2be35244bbd1b6dd116f1f52bfaede7701c67aab5cb1db509f1b0850d29941b1b832f83ca00a8439a630d208f5edd983dc1ee5b3edd9b511a3c151d5a3fa04c21042ee79974b306e5", 0x59}], 0x2, &(0x7f0000000380)=ANY=[@ANYBLOB="d00000000000000016010000000400008e7edc750fcf891ab862b0143ffa038e2b523a912cc6c6d7c1f3fc1ee0250802bc339eba907926a9805f8951e8fff98ed603868009874e8aa7583903c65600c1da1d187de52704a0f09a854c85d1926ed363bbb121aebe17e85c582909a79a9edea79d1808cd9d3e0ac6fbf826514db88d692affc8f41bd0e672e6013fecf605c2c0b2bfcd36c9c7d7f67c048e95f5565a446655b02f0b7848612991c97d658f50cf4e12e45aec62c20e9df7f2af3395bd183bd1d4b120ac6e00000000000000"], 0xd0}, 0x0, 0x40805, 0x0, {0x0, r6}}, 0xa76) [ 774.030872] FAULT_INJECTION: forcing a failure. [ 774.030872] name failslab, interval 1, probability 0, space 0, times 0 [ 774.033151] CPU: 0 PID: 9847 Comm: syz-executor.5 Not tainted 5.10.52 #1 [ 774.034476] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 774.036656] Call Trace: [ 774.037149] dump_stack+0x107/0x163 [ 774.037830] should_fail.cold+0x5/0xa [ 774.038562] ? create_object.isra.0+0x3a/0xa20 [ 774.039428] should_failslab+0x5/0x10 [ 774.040210] kmem_cache_alloc+0x5b/0x350 [ 774.041025] create_object.isra.0+0x3a/0xa20 [ 774.042023] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 774.043049] kmem_cache_alloc+0x159/0x350 [ 774.043878] jbd2__journal_start+0x18c/0x880 [ 774.045116] __ext4_journal_start_sb+0x210/0x420 [ 774.046287] __ext4_new_inode+0x2dac/0x5400 [ 774.047501] ? ext4_mark_inode_used+0x14a0/0x14a0 [ 774.048458] ? dquot_initialize_needed+0x290/0x290 [ 774.049575] ? selinux_determine_inode_label+0x1ab/0x340 [ 774.050696] ext4_mkdir+0x32c/0xb10 [ 774.051541] ? ext4_rmdir+0xf70/0xf70 [ 774.052307] vfs_mkdir+0x41f/0x660 [ 774.053119] do_mkdirat+0x145/0x2a0 [ 774.053852] ? user_path_create+0xf0/0xf0 [ 774.054815] ? rcu_read_lock_sched_held+0x3a/0x70 [ 774.055755] do_syscall_64+0x33/0x40 [ 774.056607] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 774.057602] RIP: 0033:0x465717 [ 774.058337] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 774.061907] RSP: 002b:00007f4ea12aafa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 774.063387] RAX: ffffffffffffffda RBX: 0000000020000040 RCX: 0000000000465717 [ 774.064761] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 774.066135] RBP: 00007f4ea12ab040 R08: 0000000000000000 R09: ffffffffffffffff [ 774.067533] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 774.068899] R13: 0000000020000100 R14: 00007f4ea12ab000 R15: 0000000020000140 18:01:43 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='ramfs\x00', 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000040)='./file0/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$nfs4(0x0, &(0x7f0000000200)='./file0/file1/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) rename(&(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000240)='./file0/file1\x00') r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/prev\x00') writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040), 0xffffffffffffffcb}], 0x1) fadvise64(r0, 0x2, 0xffffffffffffffff, 0x3) 18:01:43 executing program 6: sendmsg$NL80211_CMD_SET_CQM(0xffffffffffffffff, 0x0, 0x40) ioctl$RTC_RD_TIME(0xffffffffffffffff, 0x80247009, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) socket$netlink(0x10, 0x3, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') writev(r0, &(0x7f0000000480)=[{&(0x7f0000000240)='^', 0x1}], 0x1) sendmsg$NL80211_CMD_SET_MCAST_RATE(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, 0x0, 0x100, 0x3, 0x25dfdbff, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0xb4}, @NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0x3c}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8851}, 0x84) 18:01:43 executing program 3: syz_mount_image$tmpfs(&(0x7f00000005c0), &(0x7f0000000600)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='gid=', @ANYRESHEX, @ANYBLOB="00db5c5bf4fb27440cee1d622a76a40e412fa6e4"]) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') writev(r0, &(0x7f0000000480)=[{&(0x7f0000000240)='^', 0x1}], 0x1) getpeername(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x80) syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000140)=0x0) r3 = socket$netlink(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd=r3}, 0x0) r4 = syz_io_uring_setup(0x4d4f, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000140)=0x0) r7 = socket$netlink(0x10, 0x3, 0x0) pwritev2(r4, &(0x7f00000001c0), 0x0, 0x80000001, 0x2, 0x10) syz_io_uring_submit(r5, r6, &(0x7f0000000180)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd=r7}, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r6, &(0x7f0000000140)=@IORING_OP_LINK_TIMEOUT={0xf, 0x1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x77359400}}, 0xb3) 18:01:43 executing program 7: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x80d02) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') writev(r1, &(0x7f0000000480)=[{&(0x7f0000000240)='^', 0x1}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000080)={0x80, @time={0x56, 0xdf8}, 0x81, {0xfd, 0x5}, 0x7, 0x1, 0x2}) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000140)=""/221, 0xdd}], 0x1) [ 774.125701] tmpfs: Bad value for 'gid' 18:01:43 executing program 0: syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400200, 0x1) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r1 = mq_open(&(0x7f0000005c00)='-@\x00', 0x42, 0x81, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="74726107003d66642c7266646e6f3d492307675c95315dfb728a78f22080456c1254063b3eb28ab67ce505", @ANYRESHEX=r0, @ANYBLOB="2c779c187766646e6f3d10f8c29a98cc8b7b4219de9ddabe16f5d60242407b62983531f23f80dab625204c43794985e3e2ef9d760176c1d41cf81250cfb2a8f287d59a9035c87e73feae76fa0a72f39b38c3ac785295a155271795e65af58e9e997f2fac00"/120, @ANYRESHEX=r1, @ANYBLOB=',\x00']) 18:01:43 executing program 7: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x111000, 0x0) ioctl$KDFONTOP_GET(r1, 0x4b72, &(0x7f0000000440)={0x1, 0x0, 0x6, 0x5, 0x116, &(0x7f0000000040)}) ioctl$VT_ACTIVATE(r0, 0x5606, 0x1) 18:01:43 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_io_uring_setup(0x21, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000002a40)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000540)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000300)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x7, 0x0, 0x0}, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000040)=@IORING_OP_ASYNC_CANCEL={0xe, 0x5}, 0x1) syz_io_uring_submit(r2, r3, &(0x7f0000000100)=@IORING_OP_CLOSE={0x13, 0x0, 0x0, r1}, 0x20) io_uring_enter(r1, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'bridge0\x00'}) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000040), 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6}]}, 0x10) 18:01:43 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write(r1, &(0x7f00000002c0)="ca5a3198ea2fab4893962475e9247607642d9321a3405c6f5d4512e5d4dc8f18c22fe6baec5f1ad5ad6a42903d5e30c94fe6d47028b86f392ee6c519e8ee552b92e8127e7f52549d9ae7a1988109e605d888577ac659d15904e46218862c33c606b500b122f370c877522196e177e85a91b1279b2d0cbb13687946b5db7fe1f2e518adf4fbef2b2d3b0e86cdd9767389006f4e7cca9f99a0f32ed3dd59e69a81fbad7c395ef28c501a7c7a10da89f549aa3e0d31891ccdf25834be484c461f2680", 0xc1) [ 774.195039] tmpfs: Bad value for 'gid' 18:01:54 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000200)='smaps\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000240)=""/186, 0xba}], 0x1, 0xfffb, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x200f5ef, 0x0) renameat2(0xffffffffffffff9c, 0x0, 0xffffffffffffffff, 0x0, 0x0) 18:01:54 executing program 7: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) writev(r0, 0x0, 0x0) fallocate(r0, 0x11, 0x0, 0x1000007ffe) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x105142, 0x0) ioctl$SNAPSHOT_PLATFORM_SUPPORT(r0, 0x330f, 0x2) r2 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x2, 0xf) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) ioctl$SCSI_IOCTL_PROBE_HOST(r2, 0x5385, &(0x7f0000000040)={0xfc, ""/252}) 18:01:54 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000040)={0x2, {0x2, 0x2, 0x1, 0xd9f, 0x5, 0xf}}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCVHANGUP(r2, 0x5437, 0x0) 18:01:54 executing program 4: r0 = getpid() sched_setparam(r0, &(0x7f0000000000)=0x9) r1 = syz_open_procfs(r0, &(0x7f0000000000)='status\x00') writev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1) ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x6611) 18:01:54 executing program 2: shmctl$SHM_INFO(0x0, 0xe, &(0x7f00000000c0)=""/118) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x400b81, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x3fffffffffffff}) 18:01:54 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write(r1, &(0x7f00000002c0)="ca5a3198ea2fab4893962475e9247607642d9321a3405c6f5d4512e5d4dc8f18c22fe6baec5f1ad5ad6a42903d5e30c94fe6d47028b86f392ee6c519e8ee552b92e8127e7f52549d9ae7a1988109e605d888577ac659d15904e46218862c33c606b500b122f370c877522196e177e85a91b1279b2d0cbb13687946b5db7fe1f2e518adf4fbef2b2d3b0e86cdd9767389006f4e7cca9f99a0f32ed3dd59e69a81fbad7c395ef28c501a7c7a10da89f549aa3e0d31891ccdf25834be484c461f2680", 0xc1) 18:01:54 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/mdstat\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') writev(r1, &(0x7f0000000480)=[{&(0x7f0000000240)='^', 0x1}], 0x1) ioctl$SG_GET_ACCESS_COUNT(r1, 0x2289, &(0x7f0000000000)) pread64(r0, &(0x7f00000010c0)=""/113, 0x71, 0x0) 18:01:54 executing program 5 (fault-call:0 fault-nth:59): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000040)=[{&(0x7f0000000180)="f7", 0x1, 0xe}, {0x0, 0x0, 0x4003}], 0x18002, &(0x7f0000000140)) 18:01:54 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0f", 0x10, 0x4000}, {&(0x7f0000010700)="53595a4b414c4c45522020080000ea80325132510000ea80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100034eb70325132510000eb70325103", 0x5b, 0x4400}, {&(0x7f0000010900)="2e20202020202020202020100034eb70325132510000eb7032510300000000002e2e20202020202020202010", 0x2c, 0x14400}], 0x0, &(0x7f0000011100)=ANY=[]) rmdir(&(0x7f0000001700)='./file0/file0\x00') pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@mcast2, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f00000000c0)=0x148) mount$tmpfs(0x0, &(0x7f0000000040)='./file0/file0/file0\x00', &(0x7f0000000080), 0x802000, &(0x7f0000000140)={[{@nr_blocks={'nr_blocks', 0x3d, [0x38, 0x0, 0x65, 0x70, 0x74]}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'vfat\x00'}}, {@obj_user={'obj_user', 0x3d, 'vfat\x00'}}, {@dont_measure}, {@uid_gt={'uid>', 0xee01}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@subj_role}, {@euid_eq={'euid', 0x3d, r1}}, {@audit}, {@fowner_lt={'fowner<', 0xee00}}]}) [ 784.802019] FAULT_INJECTION: forcing a failure. [ 784.802019] name failslab, interval 1, probability 0, space 0, times 0 [ 784.804583] CPU: 1 PID: 9918 Comm: syz-executor.5 Not tainted 5.10.52 #1 [ 784.806097] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 784.808656] Call Trace: [ 784.809251] dump_stack+0x107/0x163 [ 784.810072] should_fail.cold+0x5/0xa [ 784.810938] ? security_inode_alloc+0x34/0x160 [ 784.811963] ? security_inode_alloc+0x34/0x160 [ 784.812993] should_failslab+0x5/0x10 [ 784.813846] kmem_cache_alloc+0x5b/0x350 [ 784.814797] security_inode_alloc+0x34/0x160 [ 784.815792] inode_init_always+0x503/0xc90 [ 784.816751] alloc_inode+0x84/0x230 [ 784.817565] new_inode+0x23/0x240 [ 784.818311] __ext4_new_inode+0x328/0x5400 [ 784.819265] ? avc_has_extended_perms+0xec0/0xec0 [ 784.820383] ? ext4_mark_inode_used+0x14a0/0x14a0 [ 784.821463] ? dquot_initialize_needed+0x290/0x290 [ 784.822527] ? selinux_determine_inode_label+0x1ab/0x340 [ 784.823745] ext4_mkdir+0x32c/0xb10 [ 784.824576] ? ext4_rmdir+0xf70/0xf70 [ 784.825445] vfs_mkdir+0x41f/0x660 [ 784.826251] do_mkdirat+0x145/0x2a0 [ 784.827116] ? user_path_create+0xf0/0xf0 [ 784.828058] ? rcu_read_lock_sched_held+0x3a/0x70 [ 784.829149] do_syscall_64+0x33/0x40 [ 784.829990] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 784.831145] RIP: 0033:0x465717 [ 784.831873] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 784.836046] RSP: 002b:00007f4ea12aafa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 784.837769] RAX: ffffffffffffffda RBX: 0000000020000040 RCX: 0000000000465717 [ 784.839357] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 784.840862] RBP: 00007f4ea12ab040 R08: 0000000000000000 R09: ffffffffffffffff [ 784.842366] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 784.843901] R13: 0000000020000100 R14: 00007f4ea12ab000 R15: 0000000020000140 18:01:54 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="636865636b3d72656c617865642c6e6f6a6f6c6965742c7569643d3e3099ddd1ac96380b74cb8940666c4ff4d65c9525c975a78b0400000000000000b2f9faafbfe58484ca16db08be2a1f4e97a8acf4905ab10c6497007992e7f1a88365de35c32adf74a44209532570f5287efebd3e9cbf91652894212a4a12972b061b", @ANYRESHEX=0x0, @ANYBLOB=',context=user_u,\x00']) syz_io_uring_setup(0x781a, &(0x7f0000000300)={0x0, 0x0, 0x2, 0x3, 0x111}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffa000/0x2000)=nil, &(0x7f0000000380), &(0x7f00000003c0)) 18:01:54 executing program 4: openat$hpet(0xffffffffffffff9c, &(0x7f0000000000), 0x280400, 0x0) r0 = getpid() sched_setparam(r0, &(0x7f0000000000)=0x9) r1 = syz_open_procfs(r0, &(0x7f0000000100)='attr/sockcreate\x00') r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') writev(r2, &(0x7f0000000480)=[{&(0x7f0000000240)='^', 0x1}], 0x1) dup3(0xffffffffffffffff, r2, 0x80000) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1) 18:01:54 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r0, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r1, 0x0) r2 = getegid() stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) setgroups(0x2, &(0x7f00000000c0)=[r2, 0x0]) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000180)={{}, {0x1, 0x5}, [{0x2, 0x2, r0}, {0x2, 0x0, 0xee00}, {0x2, 0x2}, {0x2, 0x5, r1}], {0x4, 0x4}, [{0x8, 0x6, r2}, {0x8, 0x2}], {0x10, 0x5}}, 0x54, 0x1) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='configfs\x00', 0x0, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r3, 0x0) utime(&(0x7f00000003c0)='./file0\x00', 0x0) 18:02:05 executing program 5 (fault-call:0 fault-nth:60): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000040)=[{&(0x7f0000000180)="f7", 0x1, 0xe}, {0x0, 0x0, 0x4003}], 0x18002, &(0x7f0000000140)) 18:02:05 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000e1f4655fe2f4655fe2f4655f000000000000040008000000000000000500000008", 0x29, 0x4200}, {&(0x7f0000012a00)="ed4100003c000000e2f4655fe2f4655fe2f4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c653100000000000000000000000000000000000000000000000000000048c5e5fc00000000000000000000000000000000000000000000000020000000d4c49a2ed4c49a2ed4c49a2ee2f4655fd4c49a2e0000000000000000000002ea0407000000000000000000000000000064617461", 0xb8, 0x5600}, {&(0x7f0000013100)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x8000}], 0x0, &(0x7f0000000080)=ANY=[]) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x10) flistxattr(r1, 0x0, 0x0) fgetxattr(r0, &(0x7f0000000080)=@known='trusted.syz\x00', &(0x7f00000000c0)=""/28, 0x1c) 18:02:05 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') writev(r0, &(0x7f0000000480)=[{&(0x7f0000000240)='^', 0x1}], 0x1) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') writev(r1, &(0x7f0000000480)=[{&(0x7f0000000100)="3f65925a995914fd04222f26", 0xc}], 0x1) fsetxattr$trusted_overlay_opaque(r1, &(0x7f0000000080), &(0x7f0000000000), 0x2, 0x2) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000040)=0x17) 18:02:05 executing program 2: r0 = getpid() r1 = clone3(&(0x7f0000000140)={0x31081000, &(0x7f0000000100)=0xffffffffffffffff, 0x0, 0x0, {0x5}, 0x0, 0x0, 0x0, 0x0}, 0x58) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r3, 0x0) r4 = geteuid() setresuid(r4, 0x0, 0x0) kcmp(r1, r0, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) fcntl$setownex(r2, 0xf, &(0x7f0000000040)={0x0, r0}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r5, 0x0, 0x48f, &(0x7f0000000000)={0x32, @remote, 0x4e24, 0x0, 'lblc\x00', 0x18, 0xfffffff8, 0x7f}, 0x2c) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000080)=0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r8, 0x0) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f00000000c0)=0x0) setresuid(r7, r8, r9) setresuid(0xffffffffffffffff, r6, 0x0) setresuid(r6, r3, r3) 18:02:05 executing program 0: stat(&(0x7f00000001c0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, 0x0, 0x0) r1 = fork() r2 = getpid() sched_setparam(r2, &(0x7f0000000000)=0x9) r3 = getpid() sched_setparam(r3, &(0x7f0000000000)=0x9) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000040)={0x0, 0x0}) getpgrp(r4) r5 = getpid() sched_setparam(r5, &(0x7f0000000000)=0x9) r6 = pidfd_open(r1, 0x0) r7 = dup(r6) setns(r7, 0x8000000) 18:02:05 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0x7}, 0x0, 0xe, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') writev(r1, &(0x7f0000000480)=[{&(0x7f0000000240)='^', 0x1}], 0x1) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x6, 0x7f, 0x1, 0x9b, 0x0, 0x8, 0x40800, 0x1e, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, @perf_config_ext={0xfffffffffffffffa, 0x9}, 0xc240, 0x9, 0x8, 0x1, 0x8001, 0x7fffffff, 0xfff8, 0x0, 0x7ff, 0x0, 0x66}, 0xffffffffffffffff, 0x2, r1, 0x9) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000080)) openat$bsg(0xffffffffffffff9c, 0x0, 0x0, 0x0) 18:02:05 executing program 4: ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000000000)={'ip6gretap0\x00'}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/prev\x00') writev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') write$tun(r1, &(0x7f0000000180)={@void, @void, @ipv4=@igmp={{0x19, 0x4, 0x0, 0x7, 0xb9, 0x65, 0x0, 0x1a, 0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x3c}, @multicast2, {[@timestamp={0x44, 0xc, 0xa2, 0x0, 0x8, [0x40, 0x81]}, @noop, @timestamp={0x44, 0x28, 0x18, 0x0, 0x7, [0x4, 0x6, 0xe5, 0x1, 0xfffffffe, 0x1ff, 0x7ff, 0x8000, 0x6]}, @timestamp_prespec={0x44, 0xc, 0xc4, 0x3, 0x1, [{@rand_addr=0x64010101, 0x401}]}, @generic={0x89, 0xb, "56bf87c62ee66657d9"}, @generic={0x7, 0x3, "b1"}]}}, {0x17, 0x6, 0x0, @rand_addr=0x64010102, "6848c15190215bd1388b08f2cb7f67277b544e05b6506cf8be60ad397f2d3a1075d7f921db3528a462be97e2f7741c3d8142ffbeaf005f5b9627806be46528c76a7daae308bb77584aaf82b354"}}}, 0xb9) writev(r1, &(0x7f0000000480)=[{&(0x7f0000000240)='^', 0x1}], 0x1) mq_timedsend(r1, &(0x7f0000000040)="452de884c101e6556d7a8607eafd6b8070ca", 0x12, 0x7c, &(0x7f00000000c0)={0x77359400}) 18:02:05 executing program 1: openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r1, 0xc0709411, &(0x7f000005efc0)={{0x0, 0x1, 0xfffffffeffffffff, 0x8, 0x401, 0x7f, 0x7, 0x401, 0x9, 0x1, 0xfd0, 0x7, 0x7, 0x80, 0x4}, 0x18, [0x0, 0x0, 0x0]}) r3 = mq_open(&(0x7f0000005c00)='-@\x00', 0x42, 0x0, 0x0) mq_timedsend(r3, 0x0, 0x0, 0x0, &(0x7f0000000040)) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000007640)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)={0x0, ""/256, 0x0}) mq_timedsend(r3, &(0x7f0000001200), 0x0, 0x3, &(0x7f00000012c0)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000000aa40)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001300)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007d440)={0x9, [{}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {r7}, {}, {}, {}, {}, {r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r9}], 0x0, "46dacd8396fe92"}) ioctl$BTRFS_IOC_INO_LOOKUP(r3, 0xd0009412, &(0x7f0000000100)={r7, 0x1000}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000007640)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000000aa40)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001300)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007d440)={0x9, [{}, {}, {0x0, r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r12}, {}, {}, {}, {r15}, {}, {}, {}, {}, {r16}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r17}], 0x0, "46dacd8396fe92"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000047340)={0x1f, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r18}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r19}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r13}, {}, {}, {}, {}, {}, {}, {r7, r17}], 0x52, "716c5fee927457"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f000005f080)={0x80000000, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {r7}], 0x80, "ea940935c4f342"}) [ 796.328707] audit: type=1400 audit(1627840925.628:15): avc: denied { sys_ptrace } for pid=9952 comm="syz-executor.2" capability=19 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=cap_userns permissive=1 18:02:05 executing program 4: writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1) [ 796.349938] EXT4-fs warning (device sda): verify_group_input:131: Cannot add at group 0 (only 16 groups) [ 796.364190] FAULT_INJECTION: forcing a failure. [ 796.364190] name failslab, interval 1, probability 0, space 0, times 0 [ 796.365833] CPU: 1 PID: 9962 Comm: syz-executor.5 Not tainted 5.10.52 #1 [ 796.367005] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 796.368707] Call Trace: [ 796.369072] dump_stack+0x107/0x163 [ 796.369632] should_fail.cold+0x5/0xa [ 796.370159] ? create_object.isra.0+0x3a/0xa20 [ 796.370849] should_failslab+0x5/0x10 [ 796.371417] kmem_cache_alloc+0x5b/0x350 [ 796.372040] create_object.isra.0+0x3a/0xa20 [ 796.372652] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 796.373348] kmem_cache_alloc+0x159/0x350 [ 796.374017] ? ext4_init_journal_params+0x350/0x350 [ 796.374794] ext4_alloc_inode+0x1a/0x630 [ 796.375406] ? ext4_init_journal_params+0x350/0x350 [ 796.376115] alloc_inode+0x63/0x230 [ 796.376622] new_inode+0x23/0x240 [ 796.377104] __ext4_new_inode+0x328/0x5400 [ 796.377710] ? avc_has_extended_perms+0xec0/0xec0 [ 796.378431] ? ext4_mark_inode_used+0x14a0/0x14a0 [ 796.379095] ? dquot_initialize_needed+0x290/0x290 [ 796.379814] ? selinux_determine_inode_label+0x1ab/0x340 [ 796.380530] ext4_mkdir+0x32c/0xb10 [ 796.381025] ? ext4_rmdir+0xf70/0xf70 [ 796.381578] vfs_mkdir+0x41f/0x660 [ 796.382092] do_mkdirat+0x145/0x2a0 [ 796.382534] ? user_path_create+0xf0/0xf0 [ 796.383020] ? rcu_read_lock_sched_held+0x3a/0x70 [ 796.383548] do_syscall_64+0x33/0x40 [ 796.383958] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 796.384510] RIP: 0033:0x465717 [ 796.384859] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 796.386853] RSP: 002b:00007f4ea12aafa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 796.387634] RAX: ffffffffffffffda RBX: 0000000020000040 RCX: 0000000000465717 [ 796.388343] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 796.389057] RBP: 00007f4ea12ab040 R08: 0000000000000000 R09: ffffffffffffffff [ 796.389767] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 796.390481] R13: 0000000020000100 R14: 00007f4ea12ab000 R15: 0000000020000140 [ 796.407988] EXT4-fs warning (device sda): verify_group_input:131: Cannot add at group 0 (only 16 groups) [ 796.419596] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue 18:02:05 executing program 2: r0 = creat(&(0x7f00000001c0)='./file0/file0\x00', 0x0) write$P9_RLERROR(r0, &(0x7f0000000000)=ANY=[@ANYRES32=r0, @ANYBLOB="bfa2838d24a16463aaa0c45f4b56399488a5602226a66f76e7d6434b6085a6052b9ffec88b98f544f334dddf61875d71f7e8ccf0a99fdea03ac96dcc8100504f3978c77f687fc180ae4ac902e57a0bbbebb6"], 0x13) pwrite64(r0, &(0x7f0000000080)="f3", 0x1, 0x7f26) fallocate(r0, 0x3, 0x0, 0x3) 18:02:05 executing program 3: inotify_init1(0x0) syz_mount_image$nfs4(0x0, &(0x7f0000001600)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') writev(r0, &(0x7f0000000480)=[{&(0x7f0000000240)='^', 0x1}], 0x1) inotify_add_watch(r0, &(0x7f0000000200)='./file0\x00', 0x8d0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000000100)='./file0\x00', 0x20000004) 18:02:05 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x1fa0, &(0x7f0000000380), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = syz_io_uring_setup(0x4, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000100)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index}, 0x0) clock_gettime(0x0, &(0x7f0000001040)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000f40)=[{{&(0x7f0000000180)=@nl=@proc, 0x80, &(0x7f0000000300)=[{&(0x7f0000000000)=""/10, 0xa}, {&(0x7f0000000200)=""/242, 0xf2}, {&(0x7f0000000400)=""/143, 0x8f}], 0x3, &(0x7f00000004c0)=""/228, 0xe4}, 0x8001}, {{&(0x7f00000005c0)=@qipcrtr, 0x80, &(0x7f0000000340)=[{&(0x7f0000000640)=""/80, 0x50}, {&(0x7f00000006c0)=""/117, 0x75}], 0x2, &(0x7f0000000740)=""/207, 0xcf}, 0x7}, {{&(0x7f0000000840)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f00000008c0)=""/228, 0xe4}, {&(0x7f00000009c0)=""/165, 0xa5}, {&(0x7f0000000a80)=""/65, 0x41}, {&(0x7f0000000b00)=""/20, 0x14}], 0x4, &(0x7f0000000b80)=""/122, 0x7a}, 0xd87e}, {{&(0x7f0000000c00)=@ieee802154={0x24, @long}, 0x80, &(0x7f0000000f00)=[{&(0x7f0000000c80)=""/223, 0xdf}, {&(0x7f0000000d80)=""/117, 0x75}, {&(0x7f0000000e00)=""/115, 0x73}, {&(0x7f0000000e80)=""/78, 0x4e}], 0x4}, 0x3f}], 0x4, 0x80002040, &(0x7f0000001080)={r4, r5+60000000}) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) 18:02:05 executing program 2: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@initdev, @in=@private, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) syz_mount_image$nfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x829, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000080)="2238d385b0235989dcdd20d5b87664be9a4eace56e6fb96119b41e7532960335edf0a6c7c059b593a21618d1", 0x2c, 0x400}], 0x400, &(0x7f0000000240)={[{'\x7f)$~-%:#-'}, {'\\*)'}, {'@,.'}, {'\'\xe6'}, {'\\]!l@#.@#.)'}, {'\xe3&'}, {}, {'\\\'\\['}, {'-'}], [{@uid_eq={'uid', 0x3d, r0}}, {@fsmagic={'fsmagic', 0x3d, 0x9}}, {@obj_user={'obj_user', 0x3d, '\'{'}}, {@subj_user={'subj_user', 0x3d, '#/{]!#^$'}}]}) 18:02:05 executing program 6: clone3(&(0x7f0000000300)={0x40000, &(0x7f0000000040), &(0x7f0000000080), 0x0, {0xd}, &(0x7f0000000100)=""/148, 0x94, 0x0, 0x0}, 0x58) 18:02:05 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/prev\x00') writev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') writev(r1, &(0x7f0000000180)=[{&(0x7f0000000040)='^', 0x1}], 0x1) r2 = dup2(r0, r0) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f00000001c0)='./file0\x00', r3, 0x0, 0x800) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000000)) 18:02:05 executing program 5 (fault-call:0 fault-nth:61): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000040)=[{&(0x7f0000000180)="f7", 0x1, 0xe}, {0x0, 0x0, 0x4003}], 0x18002, &(0x7f0000000140)) [ 796.556963] FAULT_INJECTION: forcing a failure. [ 796.556963] name failslab, interval 1, probability 0, space 0, times 0 [ 796.558347] CPU: 1 PID: 10002 Comm: syz-executor.5 Not tainted 5.10.52 #1 [ 796.559151] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 796.560424] Call Trace: [ 796.560731] dump_stack+0x107/0x163 [ 796.561134] should_fail.cold+0x5/0xa [ 796.561575] ? create_object.isra.0+0x3a/0xa20 [ 796.562090] should_failslab+0x5/0x10 [ 796.562519] kmem_cache_alloc+0x5b/0x350 [ 796.563011] create_object.isra.0+0x3a/0xa20 [ 796.563503] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 796.564073] kmem_cache_alloc+0x159/0x350 [ 796.564544] jbd2__journal_start+0x18c/0x880 [ 796.565051] __ext4_journal_start_sb+0x210/0x420 [ 796.565592] __ext4_new_inode+0x2dac/0x5400 [ 796.566084] ? ext4_mark_inode_used+0x14a0/0x14a0 [ 796.566645] ? dquot_initialize_needed+0x290/0x290 [ 796.567236] ? selinux_determine_inode_label+0x1ab/0x340 [ 796.567859] ext4_mkdir+0x32c/0xb10 [ 796.568268] ? ext4_rmdir+0xf70/0xf70 [ 796.568715] vfs_mkdir+0x41f/0x660 [ 796.569120] do_mkdirat+0x145/0x2a0 [ 796.569512] ? user_path_create+0xf0/0xf0 [ 796.569994] ? rcu_read_lock_sched_held+0x3a/0x70 [ 796.570549] do_syscall_64+0x33/0x40 [ 796.571009] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 796.571591] RIP: 0033:0x465717 [ 796.571960] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 796.574026] RSP: 002b:00007f4ea12aafa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 796.574898] RAX: ffffffffffffffda RBX: 0000000020000040 RCX: 0000000000465717 [ 796.575728] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 796.576526] RBP: 00007f4ea12ab040 R08: 0000000000000000 R09: ffffffffffffffff [ 796.577333] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 796.578138] R13: 0000000020000100 R14: 00007f4ea12ab000 R15: 0000000020000140 [ 796.612138] nfs: Unknown parameter ')$~-%:#-' 18:02:17 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) close(r0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') writev(r1, &(0x7f0000000480)=[{&(0x7f0000000240)='^', 0x1}], 0x1) clone3(&(0x7f0000000280)={0x1000100, 0x0, 0x0, 0x0, {0x29}, 0x0, 0x0, 0x0, 0x0, 0x0, {r1}}, 0x58) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x100) lsetxattr$trusted_overlay_upper(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080), &(0x7f0000000140)={0x0, 0xfb, 0xfb, 0x3, 0x4, "cae629171e8f3b0d0e6233676c6e4e5e", "5dddfa94b22e4236a322ee5750073ecf1d2327b594cb3be0e99a7c72f9afdfc8e30817708e77adfec9bb18c7fc243c38b2d8d9b742e948502d808162395d0f62cf14fcf5bff406d7b9d86d57359613475a66da1b68e54cb2b62fe2cc0d3e8e429e297d67f0fc9ded8ba1192a28566c295ff2b6f40d1191459e35ba165dad974a64a99619d21b3fb14c08b566f76222031ab374e29f62829a4527d5d260264c15aac5469e1d05c4ebce42063c0afd7d18e43fe569417a4521315e77523281a42727d3d3c86197f259865d742f4eeaa8c1a7fb653db0dc74409551d15eb8ace3247903f016cea5"}, 0xfb, 0x1) 18:02:17 executing program 7: openat(0xffffffffffffff9c, 0x0, 0x42, 0x1ff) r0 = creat(&(0x7f0000000080)='./file1\x00', 0x0) pwrite64(r0, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x155) lchown(&(0x7f0000000400)='./file2\x00', 0xffffffffffffffff, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='smaps\x00') r2 = syz_open_dev$hiddev(&(0x7f00000000c0), 0x7, 0x602) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') fsetxattr$trusted_overlay_upper(r2, &(0x7f0000000140), &(0x7f0000000180)={0x0, 0xfb, 0x5c, 0x3, 0x6, "98bd74d88df23c9d7b33a2735e3ab281", "a87bcc3e8e2aa02d7050a48586cfa19743acdd163075b89b87810b5684c34c305c8b2a517a4650ece5585c934b6432c959b3fee6e157784345653156bfb8aec016721dc8e787db"}, 0x5c, 0x3) writev(r3, &(0x7f0000000480)=[{&(0x7f0000000240)='^', 0x1}], 0x1) copy_file_range(r3, 0x0, 0xffffffffffffffff, 0x0, 0x20000000000, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x5, 0x2010, 0xffffffffffffffff, 0x10000000) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000000000)=""/186, 0xba}], 0x1, 0xffff, 0x0) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0) 18:02:17 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) chmod(&(0x7f0000000040)='./file0\x00', 0x408) mkdir(&(0x7f0000000080)='./file0\x00', 0x10) 18:02:17 executing program 4: write$P9_RWSTAT(0xffffffffffffffff, &(0x7f0000000000)={0x7, 0x7f, 0x2}, 0x7) syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/mnt\x00') r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') writev(r0, &(0x7f0000000480)=[{&(0x7f0000000240)='^', 0x1}], 0x1) fcntl$notify(r0, 0x402, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='cmdline\x00') writev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') writev(r2, &(0x7f0000000480)=[{&(0x7f0000000240)='^', 0x1}], 0x1) fcntl$setstatus(r2, 0x4, 0x400) 18:02:17 executing program 1: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000001b40)=ANY=[@ANYBLOB="206465762f73729165ceaec5b9415b143000"], &(0x7f0000001a80)='./file0\x00', &(0x7f0000001ac0)='efivarfs\x00', 0x40000, &(0x7f0000001b00)='\xaa\x00') r1 = dup(r0) sendmsg$sock(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc={0x27, 0x0, 0x2, 0x7}, 0x80, &(0x7f0000001f00)=[{&(0x7f00000000c0)="78008d3178772c46b39964f7e21693b691769db0ad7321ca8092581541d1a4bf870769af5c2c0bc7a0976de734721032db2ab81ac510fba2b8b7ed7c58209f", 0xffffffffffffff4d}, {&(0x7f0000001d80)="47633b074e1cc6fca281a8c2d050053534de74bfcf3656a1de60838925b0fae4557e76fe9fbff412110b81d6082abea5a24d28f53b3a75b431662102c0a2a37c832db97db4b2f0b16a10642c0909a1134e8a3bc7b1d2c5c28dfd74f02f1fa9cce0aebe42374f331d5c59afed0cb573630a07351b2a9f48e8a90a91e75d3e54aca491ccf066d339e5aa492f19c0c4967d2084a378177d9ddfb2a084cdd2f514e814336808da531468099ec8a4057f96"}, {&(0x7f0000001e40)="c2400a573ce923ca3dd9ded7439bc8d041a44a744fd57bc46b3f5e4e2dc1848264bf91f1338f5c1050b8228a1b47e74cad8f91870278a16704356bf56be5e2b3587b23045c63fe8a9904c4301d368900c478f0d9d625508228a28a8896c720edcdc05ab68528745241ae250563aab8ef72135a9db34af3ca15cfe2b1177474a8f23f57d56cd92c888403c43b8242e83fadaf80fd"}], 0x1, &(0x7f00000001c0)=[@timestamping={{0x14, 0x1, 0x25, 0x22010c06}}, @timestamping={{0x14, 0x1, 0x25, 0x10001}}, @mark={{0x14, 0x1, 0x24, 0x7}}, @timestamping={{0x14, 0x1, 0x25, 0x9}}, @timestamping={{0xfffffffffffffeef, 0x1, 0x25, 0x3}}], 0x78}, 0x40041) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='configfs\x00', 0x3, 0x0) getgroups(0x5, &(0x7f0000001d40)=[0xee00, 0x0, 0xee00, 0x0, 0xffffffffffffffff]) chown(&(0x7f0000001d00)='./file0\x00', 0xffffffffffffffff, r2) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') writev(r5, &(0x7f0000000480)=[{&(0x7f0000000240)='^', 0x1}], 0x1) llistxattr(&(0x7f0000001b80)='./file0/file0/file0\x00', &(0x7f0000002080)=""/218, 0xda) setxattr$system_posix_acl(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='system.posix_acl_access\x00', &(0x7f0000002540)=ANY=[@ANYBLOB="02000000010000000000000002000100", @ANYRES32=0x0, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYRES32=r0, @ANYRES32=0xee01, @ANYRESOCT=r0, @ANYRES32=0x0, @ANYBLOB="040006000000000008000200ec059e116da72489881e2ca59ca2d32ccef0cdc204cb9c8a91f449fb41a11e7c4ab646228d64cbcea920ee78bc8c38c1604f5178f7827e0cdd2101fd49d20551303e0a78d4ed8f7f4f7eb31d557c7829afb5b159e15ebd9ae4052880876364311d28132798230f4081d97decb107644910f445b8d908fb6d3abf7f9cd1b30682182913d7ea921e4e5d9f78e1249fb724d8555a6909b2b2c81438d1f7ea2608ef3fc5e6b6bce4763c70b085ef", @ANYRES32=0x0, @ANYBLOB="000000008575a74ea1d335cf2a1cc8630400791ddfdac6e691c6115e5bba87aa34d755824ecd36f48ba5442492106c3d157080a592ee7dad1247a6e11c7cab939a8e7612a953e7da764d706e9555428518df50087612b76954b2ba431e9706aaf625", @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRES32=0x0, @ANYRES32=r0, @ANYRES32=0x0, @ANYBLOB="08000400", @ANYRES32=0x0, @ANYBLOB="0806ba06efc1ce443c0c7d160e86f9203da7c2dc808d8b37d72bd10cdd8124faf6838b593481f2e0de6fb7cd201a7a42b25205a4dc58ab2ba232c7c30a36250cc4545629d193640573f061fca16ba0e8274d9f67f90affdffe605cc56ae98a28bb041b6957869f790fd581ef07a5ac2f61971c142395a8", @ANYRES32=r3, @ANYRESDEC], 0x74, 0x2) ioctl$EXT4_IOC_GROUP_EXTEND(r5, 0x40086607, &(0x7f0000000640)=0x5) writev(r5, &(0x7f00000005c0)=[{&(0x7f00000008c0)="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", 0x1000}, {&(0x7f00000004c0)="1dee5084fbb65e91ebf21aab5a6b7fb5811b8e8deb8b42463e53ff4080554124252817221b15b6361673c26ce466ce4dccade4679e72668764c6a37502a98addf6e381d231613d661ad2f39f0e13ab1c363f346a7531b000bf9ee91ab7e52936114512e888cdb2f35a61731975560e9c3ad8c2b9ed62822e4e550314ea3d3010ff49430f083317e45399850019170306a76a3232fe724376d300d81975f6c17f016526128653067736ada3fef900d7f26ea223843e216be6982df8f06ee3b3e72e755ed40919f8c0f190866acffd0ac41b86f2128f89161b49978dd4b5f19a8807eb0b9167", 0xe5}, {&(0x7f00000018c0)="21897e7216424fd6e16371fa71a7136ff548f067f3e8fb7787494e0645fc27e8ec7086399f0287613b9a6f27a6923653844d7a382b5acf9b91280bcc7161232f6ee8ff31ec8a9fcad0beb949d043c628055d0c28acc7b2ed4bb104086db7870f79449676e7a0eb4504599fcccc9e78835e945b2911c25f7ab84f3d8b55fcab739260f280e43b3bc86bec50", 0x8b}, {&(0x7f0000001980)="dbb33244ac96317337c17734b13aa52af6ebce4c67fc177beed15e06c1f12fa1240ac8f978bcf2eb3e18bd6012c754845d0c75b4ad63da30f77ef2c8afbea1b4b4065ebdb53ad4f0100c8cd17c69d10dbc7feaf76511d76fd137668925e9829e263c9388bf14239a46b0c7fdff9470a669855367696277b0bf06623412a582bb939f9acd7df351ecb54b598b677a8f5274c95836ade419777881ee325883439d60868ac219e4e8fe6f11409db7da24eb05843928ec900d39c965f9a4cc6b2233adadd82fc71d33b2434c88eae3d6638faa7704aa1d23855e81e1709e5c51010d4ecaef7a916499a085083455dd9a832a306476783fb6949077e095", 0xfb}, {&(0x7f0000000400)="179742eac691a173d5255f60f0830f6bf71931f227f5b091fd00c1036e5b9c50ad0bb15ab171c16a", 0x28}], 0x5) fallocate(r0, 0x21, 0x8, 0x20000) sendmsg$inet6(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f00000002c0)="050e0cef6e05e0e77869f6d28f25adb0d98ee4cbfb52a914786783ee50a5288af8fa1d490d1da245d26b446f982e1c4874f28c25046df95c45beae8c455ac1774ac0d390aa480510f4d482ee4f85d4cf27ffa3ce5b58605101c00dfba2035c8eee64bcf2ae350655aae21fa94b6b302e939f90245dc408", 0x77}], 0x1, &(0x7f0000000680)=ANY=[@ANYBLOB="240000bf450000090000000000000000fc0200000000000000000000000000009f0de7ffa3821f30c4fb1d300c459fa08a8301b056792e4c8500f803", @ANYRES32=0x0, @ANYBLOB="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"/476], 0x208}, 0x10) umount2(&(0x7f0000000280)='./file0\x00', 0xa) ioctl$CHAR_RAW_RRPART(r1, 0x125f, 0x0) utime(&(0x7f00000003c0)='./file0\x00', 0x0) llistxattr(&(0x7f0000001c80)='./file0/file0/file0\x00', &(0x7f0000001cc0)=""/11, 0xb) 18:02:17 executing program 3: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x502, 0x0) sendmsg$DEVLINK_CMD_SB_POOL_GET(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000280)={&(0x7f0000000080)={0x1dc, 0x0, 0x200, 0x70bd28, 0x25dfdbff, {}, [{@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x3}, {0x6, 0x11, 0x7}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x2}, {0x6, 0x11, 0x1ff}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x9}, {0x6, 0x11, 0x4}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0xd2b}, {0x6, 0x11, 0x100}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x2}, {0x6, 0x11, 0x9}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x6}, {0x6, 0x11, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x40}, {0x6, 0x11, 0x2000}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x100}, {0x6, 0x11, 0x1f}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x4}, {0x6, 0x11, 0x6}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x1f}, {0x6, 0x11, 0x6f}}]}, 0x1dc}, 0x1, 0x0, 0x0, 0x4000}, 0x4040084) syz_open_dev$char_raw(&(0x7f0000000500), 0x0, 0x80) 18:02:17 executing program 5 (fault-call:0 fault-nth:62): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000040)=[{&(0x7f0000000180)="f7", 0x1, 0xe}, {0x0, 0x0, 0x4003}], 0x18002, &(0x7f0000000140)) [ 808.507368] FAULT_INJECTION: forcing a failure. [ 808.507368] name failslab, interval 1, probability 0, space 0, times 0 [ 808.509253] CPU: 0 PID: 10031 Comm: syz-executor.5 Not tainted 5.10.52 #1 [ 808.510320] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 808.512009] Call Trace: [ 808.512445] dump_stack+0x107/0x163 [ 808.513012] should_fail.cold+0x5/0xa [ 808.513596] ? create_object.isra.0+0x3a/0xa20 [ 808.514296] should_failslab+0x5/0x10 [ 808.514869] kmem_cache_alloc+0x5b/0x350 [ 808.515482] create_object.isra.0+0x3a/0xa20 [ 808.516143] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 808.516870] kmem_cache_alloc+0x159/0x350 [ 808.517479] jbd2__journal_start+0x18c/0x880 [ 808.518120] __ext4_journal_start_sb+0x210/0x420 [ 808.518823] __ext4_new_inode+0x2dac/0x5400 [ 808.519508] ? ext4_mark_inode_used+0x14a0/0x14a0 [ 808.520227] ? dquot_initialize_needed+0x290/0x290 [ 808.520932] ? selinux_determine_inode_label+0x1ab/0x340 [ 808.521722] ext4_mkdir+0x32c/0xb10 [ 808.522264] ? ext4_rmdir+0xf70/0xf70 [ 808.522833] vfs_mkdir+0x41f/0x660 [ 808.523391] do_mkdirat+0x145/0x2a0 [ 808.523936] ? user_path_create+0xf0/0xf0 [ 808.524534] ? rcu_read_lock_sched_held+0x3a/0x70 [ 808.525228] do_syscall_64+0x33/0x40 [ 808.525774] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 808.526519] RIP: 0033:0x465717 [ 808.526980] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 808.529695] RSP: 002b:00007f4ea12aafa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 808.530813] RAX: ffffffffffffffda RBX: 0000000020000040 RCX: 0000000000465717 [ 808.531860] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 808.532915] RBP: 00007f4ea12ab040 R08: 0000000000000000 R09: ffffffffffffffff [ 808.533954] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 808.534983] R13: 0000000020000100 R14: 00007f4ea12ab000 R15: 0000000020000140 18:02:17 executing program 6: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'syz_tun\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="4c00000000200080000000000000000100000000000000000000000000000000000000000000de61b3b3824fc07ea9b9b837bc2f860a4b6e5cb2bc54ca00000000af5c04a71b057ffbe322e48326e30d94ac9788c820107628ac8aacfd5344dcc5c816c400000000000017000000"]}) 18:02:17 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000240), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="01001c0040000000000401aad578152773e4d2000280"], 0x1c}}, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), 0xffffffffffffffff) 18:02:17 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip6gre0\x00', 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x1}, 0x8) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(r0, r1) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000140)={@rand_addr=0x64010102, @broadcast}, 0xc) copy_file_range(r0, &(0x7f0000000040)=0x7, r1, &(0x7f0000000100)=0x100, 0x7fffffff, 0x0) [ 808.652705] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 18:02:17 executing program 5 (fault-call:0 fault-nth:63): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000040)=[{&(0x7f0000000180)="f7", 0x1, 0xe}, {0x0, 0x0, 0x4003}], 0x18002, &(0x7f0000000140)) [ 808.663678] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 18:02:18 executing program 3: fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xdc1}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x600800, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00000000c0)={'veth0_virt_wifi\x00'}) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000140)) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') writev(r3, &(0x7f0000000480)=[{&(0x7f0000000240)='^', 0x1}], 0x1) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') writev(r4, &(0x7f0000000480)=[{&(0x7f0000000240)='^', 0x1}], 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000380)={{{@in=@broadcast, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe8) ioctl$HIDIOCGDEVINFO(0xffffffffffffffff, 0x801c4803, &(0x7f0000000580)=""/83) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') writev(r6, &(0x7f0000000480)=[{&(0x7f0000000240)='^', 0x1}], 0x1) syz_io_uring_setup(0x3f9c, &(0x7f00000001c0)={0x0, 0x2637, 0x2, 0x3, 0x13a, 0x0, r6}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') writev(r7, &(0x7f0000000480)=[{&(0x7f0000000240)='^', 0x1}], 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000600)={{{@in=@multicast2, @in6=@mcast1}}, {{@in6=@private0}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xfe) ioctl$TUNSETOWNER(r1, 0x400454cc, r5) 18:02:18 executing program 2: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000500)) syz_io_uring_setup(0x1f38, &(0x7f0000000000)={0x0, 0x5b28, 0x0, 0x1, 0x80000000}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) [ 808.776020] FAULT_INJECTION: forcing a failure. [ 808.776020] name failslab, interval 1, probability 0, space 0, times 0 [ 808.779251] CPU: 0 PID: 10055 Comm: syz-executor.5 Not tainted 5.10.52 #1 [ 808.780756] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 808.783287] Call Trace: [ 808.783878] dump_stack+0x107/0x163 [ 808.784685] should_fail.cold+0x5/0xa [ 808.785524] ? create_object.isra.0+0x3a/0xa20 [ 808.786521] should_failslab+0x5/0x10 [ 808.787368] kmem_cache_alloc+0x5b/0x350 [ 808.788267] create_object.isra.0+0x3a/0xa20 [ 808.789226] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 808.790351] __kmalloc+0x16e/0x3e0 [ 808.791151] ext4_find_extent+0xa39/0xd00 [ 808.792072] ext4_ext_map_blocks+0x1c8/0x5c10 [ 808.793073] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 808.794221] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 808.795406] ? ext4_ext_release+0x10/0x10 [ 808.796318] ? lock_release+0x6b0/0x6b0 [ 808.797193] ? ext4_es_lookup_extent+0x489/0xbe0 [ 808.798223] ? lock_downgrade+0x6d0/0x6d0 [ 808.799154] ? down_read+0x10f/0x420 [ 808.799971] ? down_write_killable+0x180/0x180 [ 808.800963] ? rcu_read_lock_sched_held+0x3a/0x70 [ 808.802012] ? ext4_es_lookup_extent+0xc4/0xbe0 [ 808.803039] ext4_map_blocks+0x9a6/0x18d0 [ 808.803973] ? inode_free_by_rcu+0x20/0x20 [ 808.804897] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 808.805895] ext4_getblk+0x144/0x680 [ 808.806713] ? ext4_iomap_overwrite_begin+0xa0/0xa0 [ 808.807841] ext4_bread+0x29/0x210 [ 808.808623] ext4_append+0x15d/0x370 [ 808.809492] ext4_init_new_dir+0x25e/0x4d0 [ 808.810427] ? ext4_init_dot_dotdot+0x610/0x610 [ 808.811472] ext4_mkdir+0x3c1/0xb10 [ 808.812281] ? ext4_rmdir+0xf70/0xf70 [ 808.813128] vfs_mkdir+0x41f/0x660 [ 808.813913] do_mkdirat+0x145/0x2a0 [ 808.814714] ? user_path_create+0xf0/0xf0 [ 808.815655] ? rcu_read_lock_sched_held+0x3a/0x70 [ 808.816712] do_syscall_64+0x33/0x40 [ 808.817529] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 808.818633] RIP: 0033:0x465717 [ 808.819354] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 808.823350] RSP: 002b:00007f4ea12aafa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 808.825000] RAX: ffffffffffffffda RBX: 0000000020000040 RCX: 0000000000465717 [ 808.826779] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 808.828459] RBP: 00007f4ea12ab040 R08: 0000000000000000 R09: ffffffffffffffff [ 808.830121] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 808.831679] R13: 0000000020000100 R14: 00007f4ea12ab000 R15: 0000000020000140 18:02:29 executing program 6: r0 = syz_io_uring_setup(0x4, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000100)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x6}, 0x0) perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) r4 = getpid() sched_setparam(r4, &(0x7f0000000000)=0x9) perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x7, 0x9, 0x4, 0x0, 0x0, 0xffffffffffff8000, 0x28, 0xb, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000000180)}, 0x80, 0x0, 0x80000001, 0x2, 0x55ae, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001}, r4, 0x7, r3, 0x9) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 18:02:29 executing program 1: r0 = semget$private(0x0, 0x0, 0x400) semtimedop(r0, &(0x7f0000000040)=[{0x0, 0x7f}, {}], 0x2, 0x0) semop(r0, &(0x7f0000000000)=[{0x0, 0xffff}], 0x1) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000001080)=[0x200]) 18:02:29 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x8000, 0x16240) clock_gettime(0x0, &(0x7f0000000180)) write$evdev(r0, &(0x7f00000001c0)=[{{}, 0x0, 0x0, 0x6}, {{0x0, 0xea60}, 0x2, 0x1, 0x339e}], 0x30) r1 = syz_mount_image$tmpfs(&(0x7f0000000240), &(0x7f0000000280)='.\x00', 0x9, 0x8, &(0x7f00000006c0)=[{&(0x7f00000002c0)="246fab09b870a45b33fa", 0xa, 0x7}, {&(0x7f0000000300)="2494ecf755bca61f226b2a085919a86e067559aece8ba227c3cfd6539aedbbbb8d09b9788362cceeac3e0b3f298260b19290711f443a2dbc6a03bd99ad08538ef28ac4d4de21eb875b9aee9e5356b3a1b2011c7e78ec7e9b7dc3dfac96a36d3c588e77c5ee6cebb7dfcd1df5d7f9a392462173", 0x73, 0xd6f}, {&(0x7f0000000380)="1743beddb6867c656c37da7d1641c2e5e5c397cd7464817b8fc3be9994dd767ef9d35d6d690373fc9aebb689cbda82f3194d5d7073b3cd5bfabdcd86c060832fe1d5b2bb742e84903202ebf4d4fb0d18d98c15a9c5c7f634b10e67b41da893f97fb97b71e3d86c078bd64b6a2b1390e5abae5fab1cd0fa1d7b400616f59632543b5cbdc915d3b9fbbf0ed0b01a633e51bd96c3ddfaab0be3c18c9880eb3fc5af6ba3743c9cc34f11980c09f5688c0ad723879bebffc17ddf42b424c19d4c66aac4f53c2585d9620ce19c8b1b9962caeba0573d01de", 0xd5, 0x9}, {&(0x7f0000000480)="8121dc84c0fcd513c67def29d763396db7a39e2ed7c9d96d802fe929a7af7e4adf2d07f36dae0778d1f958999744a4960701a3c0286f04e6ee7929a1985b4d361de5b633929dee4b4a08225ae155193905dcb601ba0b97cf0251f0c6a4efc2165ddbfdcdca8c93de28a7", 0x6a, 0x7ff}, {&(0x7f0000000500)="4e9b4406d2075d00eb2072de2b93284b3463065777bbd95a8d4dd93f2ce6edc789963c78056100e184f17aa0678143baab03d0612530baf46afea50b8642e0fd8b15419afbd8b436a7e6eff89bd02b094cc5", 0x52, 0x4b}, {&(0x7f0000000580)="aa7de29ced7c19aebbf142b60676c91d2cf423b43c7393ba8095cdd15dbfbf434ecdd9f73704b5e864e82f3e490768159618ee2eee5c32147cd2edd5673959", 0x3f, 0xfffffffffffffffc}, {&(0x7f00000005c0)="2e024b6d744b7acbff2709440a3d8cea9256e327f8b34cf5965bbd551e578a541e4197eaf03d93c753afa853", 0x2c, 0x2}, {&(0x7f0000000600)="aac2584b8d1fb7e725bc390ce63450ef67c8800ed97dd2dd19b172596ef7632647c83f5db25cce8f3352b3f6705cd3b451e10474884c2d90fb575669925922bd5883c26d23fbf0f56c550d31f8fad3ccdc3d54ea510b73d40a5c6cc05cf4aae208d5fc7c70a8046b410336d3f86141d5d8fd15ee28cb2ccce6c510df60c8fd0f295d4469aad1e3cc96de44e3d9db", 0x8e, 0xe33e}], 0x200402, &(0x7f0000000780)={[{@huge_within_size}, {@uid={'uid', 0x3d, 0xee00}}, {@huge_within_size}], [{@smackfsfloor={'smackfsfloor', 0x3d, '\xc5]r{]%&'}}, {@context={'context', 0x3d, 'user_u'}}, {@subj_role={'subj_role', 0x3d, '/dev/input/event#\x00'}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000800)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd=r0, 0x0, 0x0, 0x20, 0x8, 0x1, {0x0, 0x0, r1}}, 0x5585) r2 = creat(&(0x7f0000000840)='./file0\x00', 0x51) fsconfig$FSCONFIG_SET_PATH_EMPTY(r2, 0x4, &(0x7f00000009c0)=')p\x00', &(0x7f0000000a00)='./file0\x00', r1) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000cc0)=""/194) io_uring_setup(0x6e11, &(0x7f0000000e40)={0x0, 0xf011, 0x1, 0x0, 0x24b, 0x0, r2}) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f00000000c0)=""/100) 18:02:29 executing program 5 (fault-call:0 fault-nth:64): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000040)=[{&(0x7f0000000180)="f7", 0x1, 0xe}, {0x0, 0x0, 0x4003}], 0x18002, &(0x7f0000000140)) 18:02:29 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='stack\x00') ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000000)={0x101, 0x3, 0x1, 0x4b, 0x18, "cda19ad5aed4016a"}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') writev(r1, &(0x7f0000000480)=[{&(0x7f0000000240)='^', 0x1}], 0x1) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000180)="17a0a2f19dee8e0f9596064210a394fce1e925fb6accda182d7bbb26e05fb33272d932b62294debf420e4f913010ffce2abcb2d0e9f8834fe362c9a8163ca2b2ec76eb81c0c118835e9fabb98231ab8953c8c3d2ba823d2d20cef8565597f2acfacfb9c5bd78da9d2d702ed65565e4", 0x6f}, {&(0x7f0000000200)="14ea67848981abef38b4172d8cb418a069265a55c0291719c058c2a6b7400a4bc8af7c8c37a6c4962f90870550b5e5cc6c4e7d7ff3988df0b8a497ac1befe723ebd99277344b61971dad3711cb9d019ac03cba3b0024ec3def3da51eebf8f45115944ebb48e953c1b8b7c91ef10dca2872a10321015e67c713ee3012c5611857c64b9353e9db0ecdbfdb5fec3074493d12c154edecbe5ab743a62e12e0bf1395cc98bb9998e0a9f8ea8106e9facd41c9198326f174bbf4ec3c974a5db8a4aa9bcb00080000000000", 0xc8}], 0x2) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') openat(r0, &(0x7f00000007c0)='./file0\x00', 0x400000, 0x1d) openat$hpet(0xffffffffffffff9c, &(0x7f0000000780), 0x101000, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') writev(r3, &(0x7f0000000480)=[{&(0x7f0000000240)='^', 0x1}], 0x1) write$tun(r3, &(0x7f0000000800)={@val={0x0, 0x22eb}, @val={0x3, 0x3, 0x3, 0x2c, 0xebc7, 0x5}, @ipv4=@dccp={{0x2a, 0x4, 0x1, 0x3, 0x168, 0x67, 0x0, 0x1, 0x21, 0x0, @multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@timestamp={0x44, 0x10, 0xc3, 0x0, 0x4, [0x7ff, 0x5, 0x5]}, @timestamp_addr={0x44, 0x24, 0x4e, 0x1, 0x8, [{@loopback, 0xeb}, {@dev={0xac, 0x14, 0x14, 0x26}, 0x4}, {@remote, 0x5}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x2}]}, @timestamp_addr={0x44, 0x24, 0x66, 0x1, 0x6, [{@multicast2, 0xb}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x81}, {@empty, 0x1}, {@multicast1, 0x1000}]}, @timestamp_prespec={0x44, 0x2c, 0xd5, 0x3, 0x2, [{@initdev={0xac, 0x1e, 0x1, 0x0}, 0x6}, {@rand_addr=0x64010102, 0x8}, {@dev={0xac, 0x14, 0x14, 0x28}, 0x1}, {@local, 0x40}, {@private=0xa010102, 0xff}]}, @generic={0x88, 0xd, "6f6e237300dbdd0524728c"}]}}, {{0x4e22, 0x4e21, 0x4, 0x1, 0x6, 0x0, 0x0, 0x0, 0x6, "22128e", 0x0, "cb04c0"}, "e32e39cb13c5739159c7912967717e0c3eaeca58d4960fecdc8e929effbca30d25e3045fe26cad44a68e3d76262ff81af3dddb53cbdbd00bba92b86079b47a560cc699c97b14e1404f4c1586f5e5d451aedf9e18983ada76b1a0d803b4f312547b6b71bcddd2a4f556c56e21b0e1a1d14c7d9a1729744e20b24fa1403e0680bb00860d2e9b8557858709d7b5f4a035ac9429c8cc632dccdcc62c7adfb94224dfacd6ea0e57175953ab9b9b44d268c9b8"}}}, 0x176) writev(r2, &(0x7f0000000480)=[{&(0x7f0000000240)='^', 0x1}], 0x1) preadv(r2, &(0x7f0000000700)=[{&(0x7f0000000100)=""/123, 0x7b}, {&(0x7f0000000300)=""/223, 0xdf}, {&(0x7f00000004c0)=""/130, 0x82}, {&(0x7f0000000400)=""/94, 0x5e}, {&(0x7f0000000580)=""/115, 0x73}, {&(0x7f0000000600)=""/226, 0xe2}], 0x6, 0x1000, 0x0) 18:02:29 executing program 2: timer_create(0x2, 0x0, &(0x7f0000000080)) timer_create(0x3, &(0x7f0000000000)={0x0, 0x1c, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_settime(r0, 0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x989680}}, 0x0) timer_getoverrun(r0) timer_create(0x3, &(0x7f0000000000)={0x0, 0x1c, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_settime(r1, 0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x989680}}, 0x0) timer_gettime(r1, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f0000000100)={{}, {0x0, 0x989680}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x3938700}, {0x77359400}}, 0x0) clone3(&(0x7f0000000700)={0x40182300, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 18:02:29 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x4) preadv(r0, &(0x7f0000000440)=[{&(0x7f0000000080)=""/229, 0xe5}, {0x0}, {&(0x7f0000000200)=""/56, 0x38}], 0x3, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000540)=[{&(0x7f0000000240)=""/221, 0xdd}, {&(0x7f0000000180)=""/67, 0x43}, {&(0x7f0000000340)=""/225, 0xe1}, {&(0x7f0000000480)=""/166, 0xa6}, {&(0x7f0000000000)=""/54, 0x36}], 0x5, 0x80, 0xfffffffc) 18:02:29 executing program 0: sendmsg$IEEE802154_ASSOCIATE_RESP(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, 0x0, 0x300, 0x70bd26, 0xfffffffa, {}, [@IEEE802154_ATTR_STATUS={0x5, 0x3, 0x90}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4081}, 0x14) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_ADD_DEV(0xffffffffffffffff, 0x0, 0x1c0) syz_io_uring_setup(0x5dd3, &(0x7f0000000480)={0x0, 0x20ef, 0x2, 0x3, 0xdd}, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000500), &(0x7f0000000540)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') writev(r1, &(0x7f0000000480)=[{&(0x7f0000000240)='^', 0x1}], 0x1) syz_io_uring_setup(0x6e03, &(0x7f0000000580)={0x0, 0x454, 0x8, 0x1, 0x154, 0x0, r1}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000600), 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_LIST_KEY(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000740)={0x14, 0x0, 0x10, 0x70bd2b, 0x25dfdbfb, {}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x44000) socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_INTERFACE(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000004}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r4, 0x4, 0x70bd25, 0x401}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x4800) r5 = syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_DEL_SEC_KEY(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000080), 0xc, &(0x7f0000000240)={&(0x7f0000000100)=ANY=[@ANYRES16=r5, @ANYBLOB="90", @ANYRES32=r6, @ANYBLOB], 0xc0}, 0x1, 0x0, 0x0, 0x48045}, 0x20000883) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000000c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_FRAME_RETRIES(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB, @ANYRES16=r4, @ANYBLOB="000427bd7000ffdbdf2c250f00000008000327a4e600", @ANYRES32=r6, @ANYBLOB="08000300", @ANYRES32=0x0, @ANYBLOB="0c000600000000000000000005000f006f00000008000300", @ANYRES32=r7, @ANYBLOB], 0x40}, 0x1, 0x0, 0x0, 0x4000}, 0x4008040) sendmsg$IEEE802154_LLSEC_ADD_KEY(r2, &(0x7f0000001580)={&(0x7f00000014c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000001540)={&(0x7f0000000000)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000127bd7000fbdbdf2527000000cb0a0600976d4845937fb4d95ece18ffff0000060004005c5540000c000500000000000000000005002e008100000006000400a3aa0000"], 0x40}, 0x1, 0x0, 0x0, 0x20004004}, 0x800) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) [ 820.401641] FAULT_INJECTION: forcing a failure. [ 820.401641] name failslab, interval 1, probability 0, space 0, times 0 [ 820.403684] CPU: 0 PID: 10088 Comm: syz-executor.5 Not tainted 5.10.52 #1 [ 820.404733] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 820.406308] Call Trace: [ 820.406686] dump_stack+0x107/0x163 [ 820.407245] should_fail.cold+0x5/0xa [ 820.407843] ? create_object.isra.0+0x3a/0xa20 [ 820.408550] should_failslab+0x5/0x10 [ 820.409134] kmem_cache_alloc+0x5b/0x350 [ 820.409761] ? sidtab_sid2str_get+0x65/0x670 [ 820.410379] create_object.isra.0+0x3a/0xa20 [ 820.411027] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 820.411739] __kmalloc_track_caller+0x177/0x3c0 [ 820.412438] ? sidtab_sid2str_get+0x17e/0x670 [ 820.413083] kmemdup+0x23/0x50 [ 820.413566] sidtab_sid2str_get+0x17e/0x670 [ 820.414178] sidtab_entry_to_string+0x33/0x110 [ 820.414861] security_sid_to_context_core+0x339/0x570 [ 820.415629] selinux_inode_init_security+0x4a6/0x690 [ 820.416375] ? selinux_dentry_init_security+0x270/0x270 [ 820.417180] ? get_cached_acl_rcu+0x100/0x100 [ 820.417863] ? find_held_lock+0x2c/0x110 [ 820.418477] security_inode_init_security+0x151/0x350 [ 820.419249] ? ext4_init_acl+0x310/0x310 [ 820.419876] ? inode_free_by_rcu+0x20/0x20 [ 820.420532] ? chksum_update+0x4c/0xb0 [ 820.421118] __ext4_new_inode+0x383b/0x5400 [ 820.421796] ? ext4_mark_inode_used+0x14a0/0x14a0 [ 820.422533] ? dquot_initialize_needed+0x290/0x290 [ 820.423282] ? selinux_determine_inode_label+0x1ab/0x340 [ 820.424061] ext4_mkdir+0x32c/0xb10 [ 820.424627] ? ext4_rmdir+0xf70/0xf70 [ 820.425200] vfs_mkdir+0x41f/0x660 [ 820.425742] do_mkdirat+0x145/0x2a0 [ 820.426297] ? user_path_create+0xf0/0xf0 [ 820.426925] ? rcu_read_lock_sched_held+0x3a/0x70 [ 820.427674] do_syscall_64+0x33/0x40 [ 820.428234] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 820.428938] RIP: 0033:0x465717 [ 820.429390] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 820.432137] RSP: 002b:00007f4ea12aafa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 820.433258] RAX: ffffffffffffffda RBX: 0000000020000040 RCX: 0000000000465717 [ 820.434314] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 820.435370] RBP: 00007f4ea12ab040 R08: 0000000000000000 R09: ffffffffffffffff [ 820.436432] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 820.437486] R13: 0000000020000100 R14: 00007f4ea12ab000 R15: 0000000020000140 18:02:29 executing program 7: ioctl$F2FS_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0xf50f, 0x0) r0 = syz_io_uring_setup(0x2ed2, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x2981, 0xe228, 0x0, &(0x7f0000000000), 0x8) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fsync(r1) fallocate(r3, 0x0, 0x0, 0x8800000) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r1, 0x50009417, &(0x7f0000000340)={{r3}, 0x0, 0xc, @inherit={0x70, &(0x7f00000001c0)={0x1, 0x5, 0x88a7, 0x3f, {0x20, 0x8, 0x2, 0x18731461, 0x3}, [0xffffffffffffff7e, 0xd60, 0xd02, 0x64e8efee00, 0xfffffffffffffff7]}}, @name="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io_uring_register$IORING_REGISTER_PROBE(r3, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000004ee9f271beee2b970000000000000000258b00000000000000000000000000000000170000000000000000000000000000000000002000"/96], 0xa) pwrite64(r2, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000004, 0x100010, r0, 0x10000000) unlink(&(0x7f0000000100)='./file0\x00') fallocate(r1, 0x8, 0x0, 0x8000) 18:02:29 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/prev\x00') r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') writev(r1, &(0x7f0000000480)=[{&(0x7f0000000240)='^', 0x1}], 0x1) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000000)=""/50, 0x32}], 0x1, 0x6, 0xffff0762) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1) r2 = signalfd4(r0, &(0x7f0000000180)={[0x9]}, 0x8, 0x80000) ioctl$TIOCGETD(r2, 0x5424, &(0x7f00000001c0)) 18:02:29 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000040)={0x8020}) r1 = open$dir(&(0x7f0000000080)='./file1\x00', 0x20200, 0x14) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000002c0)=0x4000) 18:02:29 executing program 1: sendmmsg(0xffffffffffffffff, &(0x7f0000004580)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e23, @empty}}}, 0x80, 0x0}}], 0x1, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000180)={'veth0_vlan\x00'}) r1 = syz_open_procfs(0x0, &(0x7f00000007c0)='net/nfsfs\x00') r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_TIOCINQ(r2, 0x541b, &(0x7f0000000080)) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000100)={r4, 0x3, 0x6}, 0x10) ioctl$BTRFS_IOC_DEFRAG_RANGE(r1, 0x40309410, &(0x7f00000000c0)={0x7, 0x80000001, 0x0, 0xfffffff9, 0x2, [0x10001, 0x3, 0xff, 0x4]}) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000140)={'syz_tun\x00'}) dup2(r1, r0) 18:02:29 executing program 6: r0 = syz_io_uring_setup(0x4, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000100)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x6}, 0x0) perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) r4 = getpid() sched_setparam(r4, &(0x7f0000000000)=0x9) perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x7, 0x9, 0x4, 0x0, 0x0, 0xffffffffffff8000, 0x28, 0xb, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000000180)}, 0x80, 0x0, 0x80000001, 0x2, 0x55ae, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001}, r4, 0x7, r3, 0x9) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 18:02:30 executing program 2: r0 = inotify_init1(0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) syz_mount_image$nfs4(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') writev(r1, &(0x7f0000000480)=[{&(0x7f0000000240)='^', 0x1}], 0x1) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000100)) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0xa4000004) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') writev(r2, &(0x7f0000000480)=[{&(0x7f0000000240)='^', 0x1}], 0x1) inotify_add_watch(r2, &(0x7f0000000080)='./file0\x00', 0x86000240) r3 = inotify_init1(0x0) r4 = inotify_add_watch(r3, &(0x7f0000000000)='./file0\x00', 0xa4000004) inotify_rm_watch(r3, r4) r5 = inotify_init1(0x0) r6 = inotify_add_watch(r5, &(0x7f0000000000)='./file0\x00', 0xa4000004) inotify_rm_watch(r5, r6) inotify_rm_watch(r0, r6) 18:02:30 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000bc0), 0x40042, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400028001000440000004f801", 0x17}, {&(0x7f0000000240)="53595a4b414c4c45522020080000e980325132510000e980325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100060e970325132510000e970325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200060e970325132510000e970325105000afd", 0x9e, 0xa00}], 0x0, &(0x7f0000000440)=ANY=[]) unlinkat(0xffffffffffffffff, 0x0, 0x200) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000005c0)='./file0\x00', 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) io_setup(0x5, 0x0) r1 = signalfd(0xffffffffffffffff, 0x0, 0x0) dup2(r1, 0xffffffffffffffff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x105142, 0x0) writev(r2, &(0x7f0000000040), 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340), 0x80000, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r3, 0x0, 0x81, &(0x7f0000000400)={'filter\x00', 0x0, 0x4, 0x16, [0x7, 0x9, 0x7ff, 0x0, 0x1, 0x1a8], 0x2, &(0x7f0000000380)=[{}, {}], &(0x7f00000003c0)=""/22}, &(0x7f0000000480)=0x78) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x118) copy_file_range(r4, 0x0, r2, 0x0, 0x200f5ef, 0x0) execveat(r0, &(0x7f0000000600)='./file1\x00', 0x0, 0x0, 0x0) 18:02:30 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/prev\x00') r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') writev(r1, &(0x7f0000000480)=[{&(0x7f0000000240)='^', 0x1}], 0x1) close_range(r0, r1, 0x2) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1) fallocate(r0, 0x30, 0x0, 0xf80) [ 820.850660] attempt to access beyond end of device [ 820.850660] loop3: rw=524288, want=425, limit=10 [ 820.865838] attempt to access beyond end of device [ 820.865838] loop3: rw=0, want=401, limit=10 [ 820.875613] attempt to access beyond end of device [ 820.875613] loop3: rw=0, want=401, limit=10 18:02:39 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000080)={[{@fat=@allow_utime}]}) openat(r0, &(0x7f0000000040)='./file0\x00', 0x101, 0x40) 18:02:39 executing program 1: creat(&(0x7f0000000040)='.\x00', 0x9cee77976883b6ea) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$rfkill(r0, &(0x7f00000000c0), 0x8) 18:02:39 executing program 0: syz_usb_connect$cdc_ecm(0x5, 0x53, &(0x7f0000000580)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x41, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4506d22390bc"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x0, 0x0, 0x3}}, {[], {}, {{0x9, 0x5, 0x3, 0x2, 0x0, 0x0, 0x1}}}}}]}}]}}, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') writev(r0, &(0x7f0000000480)=[{&(0x7f0000000240)='^', 0x1}], 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000540)={'batadv_slave_1\x00', &(0x7f0000000440)=@ethtool_eeprom={0x43, 0x1000, 0x0, 0xd8, "173b2535e6f84a3ffc7052b37acc0036e7c488d972c7bfb351af1c680d429a0d6e1641f70cf5c87ae5d7e2105daab7e594bcfd48a563f5305f785a3e941e0da0df22d81f49394a543dfc54ab54731d3120bbac925c55d236cad0ed09c1f31159e859b1e8a0079408676c3333d403806ffa6847859256c064c37d1cfd9aef4c101faa306930a74e21ec64a548153a981d5a6b4a28f2e2ae3fee1917a3ffd5d84543e72482ae530febf7b71fca15d18b72af195ea0f28fe852b5a12aeae103ffb87ccfe0d81246119fa69a24792549aaf0f6e8a30606755cbf"}}) syz_usb_connect$uac1(0x3, 0xdc, &(0x7f0000000000)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0xff, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xca, 0x3, 0x1, 0xeb, 0xa0, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0xb08, 0xe}, [@feature_unit={0x9, 0x24, 0x6, 0x1, 0x2, 0x1, [0x7], 0x1}, @output_terminal={0x9, 0x24, 0x3, 0x5, 0x100, 0x4, 0x6, 0x1}, @feature_unit={0xd, 0x24, 0x6, 0x3, 0x5, 0x3, [0x1, 0x1, 0x6], 0x3}, @output_terminal={0x9, 0x24, 0x3, 0x6, 0x300, 0x4, 0x3, 0x5}, @selector_unit={0xa, 0x24, 0x5, 0x4, 0xff, "a72c118685"}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0x9, 0x40, 0x3}, @format_type_ii_discrete={0x12, 0x24, 0x2, 0x2, 0x87d, 0x81, 0x0, "a17dcece7474e027cf"}, @format_type_i_continuous={0xa, 0x24, 0x2, 0x1, 0x80, 0x1, 0x0, 0x37, "0e", '1'}]}, {{0x9, 0x5, 0x1, 0x9, 0x10, 0x2, 0x1, 0x3, {0x7, 0x25, 0x1, 0x80, 0x5, 0x20}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_continuous={0xa, 0x24, 0x2, 0x1, 0x20, 0x2, 0x7, 0x5d, "", 'R<'}, @format_type_ii_discrete={0xc, 0x24, 0x2, 0x2, 0x7, 0x0, 0x1, "2cae4c"}]}, {{0x9, 0x5, 0x82, 0x9, 0x7df, 0x1, 0x5, 0x0, {0x7, 0x25, 0x1, 0x2, 0x3, 0x1}}}}}}}]}}, &(0x7f00000003c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x110, 0x2, 0x1, 0x80, 0x40, 0x12}, 0x10, &(0x7f00000001c0)={0x5, 0xf, 0x10, 0x1, [@wireless={0xb, 0x10, 0x1, 0x2, 0x20, 0x6, 0xfc, 0x5, 0x7}]}, 0x5, [{0x4, &(0x7f0000000200)=@lang_id={0x4, 0x3, 0x407}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x424}}, {0x33, &(0x7f0000000280)=@string={0x33, 0x3, "f797ecadda014955c047e889056bcebce0b90d193a2152ad7bab11b6e27dc63e8f676de91cd22c1a0322fd43c33586d45d"}}, {0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0x415}}, {0x8f, &(0x7f0000000300)=@string={0x8f, 0x3, "d177ec78b202ee9bf8e5a9b825e3166bdcc8cc4b52ceaf3dab8f81ec1bc2771682e75aa0d9cd7f045243bd5b14c7a4f87e5ea79b6975a21eb6cbe620297b20205d44ba9bdaab714f231dd87469d85438f096e9c31de039b774fc6794092e70c423cdcba71cc169d54b6b163c21509b85c192fd2bfd341b36f379f847e6639b2857490cd92b32ca3facf1ba26c7"}}]}) 18:02:39 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20840, 0xc) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') writev(r2, &(0x7f0000000480)=[{&(0x7f0000000240)='^', 0x1}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl(r1, 0x3, &(0x7f0000000040)="3edb1d4fe3e6af24f4d5c57d3bfab36204a74b57cd2eecb612e4ac1105a376112ba3538007dd70df61a52030a82caf22f17fcdaa6a151cd96fd1e190439aed2fb204c5ad683f67676e821fb5d3ed9d7138c59f47881e2e4122a5b987307326bb2573038e7f0e14fd3bd03460980b0b3ef85e739f4671aefcd1fda4040cec52a5ebafe717dae22ae2634979f7b0a827cf42b5d002e943caed042f540f81cf4f148c52af0be05c4c1fd000155863c889df28") 18:02:39 executing program 5 (fault-call:0 fault-nth:65): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000040)=[{&(0x7f0000000180)="f7", 0x1, 0xe}, {0x0, 0x0, 0x4003}], 0x18002, &(0x7f0000000140)) 18:02:39 executing program 6: r0 = perf_event_open$cgroup(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x400000, 0x1) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') writev(r2, &(0x7f0000000480)=[{&(0x7f0000000240)='^', 0x1}], 0x1) perf_event_open$cgroup(&(0x7f0000000000)={0x1, 0x80, 0x1, 0xf1, 0x8, 0x1, 0x0, 0x8, 0x20100, 0x6, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x5, 0x4, @perf_config_ext={0x0, 0x3f}, 0x101, 0x5, 0x0, 0x0, 0x7fff, 0x10000, 0x8, 0x0, 0x2, 0x0, 0x9}, r1, 0xc, r2, 0xc) mmap$perf(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r3 = perf_event_open$cgroup(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') writev(r4, &(0x7f0000000480)=[{&(0x7f0000000240)='^', 0x1}], 0x1) connect$inet6(r4, &(0x7f0000000100)={0xa, 0x4e21, 0xea8, @private0, 0x26}, 0x1c) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r0) mmap$perf(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x200000000) 18:02:39 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/prev\x00') syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000200008000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)={[{@fat=@nocase}]}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') writev(r1, &(0x7f0000000080)=[{&(0x7f0000000040)='\x00', 0x1}], 0x1) r2 = dup3(r0, r0, 0x80000) faccessat2(r2, &(0x7f0000000000)='./file0\x00', 0x184, 0x300) 18:02:39 executing program 3: memfd_create(&(0x7f0000000040)='\xe6\x00', 0x2) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0), 0xb00, 0x0) r1 = syz_io_uring_setup(0x5, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000540)=0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') writev(r4, &(0x7f0000000480)=[{&(0x7f0000000240)='^', 0x1}], 0x1) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r0, 0x0, 0x0}, 0x0) io_uring_enter(r1, 0x5c33, 0x0, 0x0, 0x0, 0x0) 18:02:39 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./mnt\x00', 0xffffffffffffffff, 0x0, 0x0, 0x23d5802, 0x0) mount(0x0, &(0x7f0000000080)='./mnt\x00', &(0x7f00000000c0)='hugetlbfs\x00', 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') writev(r0, &(0x7f0000000480)=[{&(0x7f0000000240)='^', 0x1}], 0x1) r1 = openat(r0, &(0x7f0000000140)='./mnt/file0\x00', 0x200, 0x1) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f0000000180)={0x333, 0x140, 0x3f, 0x7, 0x3, 0x1}) open$dir(&(0x7f0000000040)='./mnt\x00', 0x80, 0x146) mknod$loop(&(0x7f0000000000)='./mnt/file0\x00', 0x1000, 0x0) 18:02:39 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000001c0)={'wlan1\x00'}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0xa) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) ftruncate(r1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x10db42, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x0) sendfile(r3, r1, 0x0, 0x7ffffff9) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x52302, 0x0) r5 = openat(r4, &(0x7f00000000c0)='./file1\x00', 0x840, 0x10) finit_module(r4, &(0x7f0000000180)='+\x00', 0x0) ioctl$TIOCL_UNBLANKSCREEN(r3, 0x541c, &(0x7f0000000040)) r6 = fork() r7 = getpid() sched_setparam(r7, &(0x7f0000000000)=0x9) kcmp(r6, r7, 0x6, r5, 0xffffffffffffffff) [ 830.676765] FAULT_INJECTION: forcing a failure. [ 830.676765] name failslab, interval 1, probability 0, space 0, times 0 [ 830.680106] CPU: 0 PID: 10178 Comm: syz-executor.5 Not tainted 5.10.52 #1 [ 830.682017] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 830.685175] Call Trace: [ 830.685922] dump_stack+0x107/0x163 [ 830.686956] should_fail.cold+0x5/0xa [ 830.688049] ? ext4_find_extent+0xa39/0xd00 [ 830.689257] should_failslab+0x5/0x10 [ 830.690327] __kmalloc+0x72/0x3e0 [ 830.691315] ext4_find_extent+0xa39/0xd00 [ 830.692554] ext4_ext_map_blocks+0x1c8/0x5c10 [ 830.693839] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 830.695307] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 830.696819] ? ext4_ext_release+0x10/0x10 18:02:39 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x8000, 0x78) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = creat(&(0x7f00000000c0)='./file0/file0\x00', 0x8) fsconfig$FSCONFIG_CMD_RECONFIGURE(r1, 0x7, 0x0, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0xfdef) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) [ 830.697996] ? lock_release+0x6b0/0x6b0 [ 830.699266] ? ext4_es_lookup_extent+0x489/0xbe0 [ 830.700642] ? lock_downgrade+0x6d0/0x6d0 [ 830.701831] ? down_read+0x10f/0x420 [ 830.702887] ? down_write_killable+0x180/0x180 [ 830.704193] ? rcu_read_lock_sched_held+0x3a/0x70 [ 830.705540] ? ext4_es_lookup_extent+0xc4/0xbe0 [ 830.706869] ext4_map_blocks+0x9a6/0x18d0 [ 830.708070] ? inode_free_by_rcu+0x20/0x20 [ 830.709267] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 830.710575] ext4_getblk+0x144/0x680 [ 830.711675] ? ext4_iomap_overwrite_begin+0xa0/0xa0 [ 830.713086] ext4_bread+0x29/0x210 [ 830.714072] ext4_append+0x15d/0x370 [ 830.715112] ext4_init_new_dir+0x25e/0x4d0 [ 830.716293] ? ext4_init_dot_dotdot+0x610/0x610 [ 830.717587] ext4_mkdir+0x3c1/0xb10 [ 830.718601] ? ext4_rmdir+0xf70/0xf70 [ 830.719679] vfs_mkdir+0x41f/0x660 [ 830.720669] do_mkdirat+0x145/0x2a0 [ 830.721669] ? user_path_create+0xf0/0xf0 [ 830.722808] ? rcu_read_lock_sched_held+0x3a/0x70 [ 830.724164] do_syscall_64+0x33/0x40 [ 830.725183] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 830.726575] RIP: 0033:0x465717 [ 830.727451] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 830.732483] RSP: 002b:00007f4ea12aafa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 830.734550] RAX: ffffffffffffffda RBX: 0000000020000040 RCX: 0000000000465717 [ 830.736504] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 830.738442] RBP: 00007f4ea12ab040 R08: 0000000000000000 R09: ffffffffffffffff [ 830.740389] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 830.742323] R13: 0000000020000100 R14: 00007f4ea12ab000 R15: 0000000020000140 [ 830.765906] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 18:02:50 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000040)) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x1) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x1, 0x10) r4 = fsmount(0xffffffffffffffff, 0x1, 0x0) sendfile(r3, r4, 0x0, 0x8) socket$netlink(0x10, 0x3, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x0) r5 = fork() openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x103d01, 0x40) tkill(r5, 0x8) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') writev(r6, &(0x7f0000000480)=[{&(0x7f0000000240)='^', 0x1}], 0x1) dup3(r6, r2, 0x80000) 18:02:50 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000040), 0x0, 0x0) syz_io_uring_setup(0x7638, &(0x7f0000000080)={0x0, 0x84cb, 0x8}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100), &(0x7f0000000140)) openat(r0, &(0x7f0000000000)='./file0\x00', 0x4800, 0x9c) 18:02:50 executing program 0: r0 = syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r0, &(0x7f0000000040)=""/32, 0x20) lsetxattr(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)=@known='trusted.overlay.upper\x00', 0x0, 0x0, 0x0) getdents64(r1, 0x0, 0x0) 18:02:50 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r1 = socket$netlink(0x10, 0x3, 0x0) socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') writev(r3, &(0x7f0000000480)=[{&(0x7f0000000240)='^', 0x1}], 0x1) r4 = fcntl$dupfd(r3, 0x0, 0xffffffffffffffff) getsockopt$IP_SET_OP_GET_BYINDEX(r4, 0x1, 0x53, &(0x7f0000000080)={0x7, 0x7, 0x2}, &(0x7f0000000100)=0x28) dup3(r2, r1, 0x0) sendfile(r1, r0, 0x0, 0xec0) 18:02:50 executing program 6: r0 = perf_event_open$cgroup(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x400000, 0x1) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') writev(r2, &(0x7f0000000480)=[{&(0x7f0000000240)='^', 0x1}], 0x1) perf_event_open$cgroup(&(0x7f0000000000)={0x1, 0x80, 0x1, 0xf1, 0x8, 0x1, 0x0, 0x8, 0x20100, 0x6, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x5, 0x4, @perf_config_ext={0x0, 0x3f}, 0x101, 0x5, 0x0, 0x0, 0x7fff, 0x10000, 0x8, 0x0, 0x2, 0x0, 0x9}, r1, 0xc, r2, 0xc) mmap$perf(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r3 = perf_event_open$cgroup(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') writev(r4, &(0x7f0000000480)=[{&(0x7f0000000240)='^', 0x1}], 0x1) connect$inet6(r4, &(0x7f0000000100)={0xa, 0x4e21, 0xea8, @private0, 0x26}, 0x1c) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r0) mmap$perf(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x200000000) 18:02:50 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/prev\x00') ioctl$TIOCGPTLCK(r0, 0x80045439, &(0x7f0000000280)) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') writev(r1, &(0x7f0000000480)=[{&(0x7f0000000240)='^', 0x1}], 0x1) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000000)={&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000180)="71e28ed2d7249a3f67d6c058b1ee299fdb447f9495a030f7f29c6d2e6b0f42d47e46b307f078a309a25eae553f9773e1f158ee802dda984a72fbac3ab01ee2705b81bc954ecdfca3605c8ab4b426af1b722603d752b14f3629e50dfc9bcdb5053cdb11a6c93047434cc81b9cd37a2ab24a1d7f95acbdbed4d7f3bcd89b4bad2340864d0a42", 0x85, r1}, 0x68) 18:02:50 executing program 5 (fault-call:0 fault-nth:66): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000040)=[{&(0x7f0000000180)="f7", 0x1, 0xe}, {0x0, 0x0, 0x4003}], 0x18002, &(0x7f0000000140)) 18:02:50 executing program 2: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000600), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)={0x54, r0, 0x800, 0x70bd29, 0x25dfdbff, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_CHANNEL={0x5, 0x8, 0xb}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x1}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x2}, @NL802154_ATTR_PAGE={0x5, 0x7, 0x1b}, @NL802154_ATTR_PAGE={0x5, 0x7, 0x4}, @NL802154_ATTR_PAGE={0x5, 0x7, 0x11}]}, 0x54}, 0x1, 0x0, 0x0, 0x8050}, 0x1) openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x16682, 0x10) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000300)={&(0x7f0000000040)=@getsa={0x290, 0x12, 0x200, 0x70bd29, 0x25dfdbfd, {@in=@rand_addr=0x64010102, 0x4d2, 0x2, 0x6c}, [@algo_auth_trunc={0x13f, 0x14, {{'nhpoly1305-generic\x00'}, 0x798, 0xa0, "a2e902240e8f9ccad7a75e39a8934a3598d10edd687ef32b5caf7acd8007a96cc2f67bf0b2536c5bd03b9ccfa4c6cb005c63eab70cdecdf0e177275bc9704aa58daf45b758069aa27b5948c772524ba79a2d1fa935044cd46a8897f0e35221ba02252759e9a3b11d427d5617add4e58e02510c1a770ef93a05e4fb2bfea8a62b3cc97716b42e429028359e54f98ca484d8f807b73efe78e56b38a48552c8ea118f276b8e07fbb159642ff4e76fcff527d5fbd3896a4904a66738f6c678537e2d6115f6c786ff8a2bdb7351a6c1bcb56b572c3111b100606158841db6eb82cfdb7bbdee3a1b6111b7e43ca552440cca72d84bf2"}}, @algo_comp={0x6d, 0x3, {{'lzjh\x00'}, 0x128, "46871cf8ae45d31e0e2bcad0db1ab24838408f3c6e95c4cfc1d88187aa19c34b585c13e020"}}, @extra_flags={0x8, 0x18, 0x1000}, @sec_ctx={0x14, 0x8, {0x10, 0x8, 0x0, 0x8, 0x8, "897f8d9f7977f018"}}, @algo_aead={0x93, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x238, 0x200, "375f6824cbdfbc5e83f9d20362cc3d3af3828c01bb06a850f69f87e908a7fabab435adcce88474d65b2bed4864c381aecb8e158ecb60f927f2ddadb416894435fad606997cec35"}}, @replay_thresh={0x8, 0xb, 0x1}]}, 0x290}, 0x1, 0x0, 0x0, 0x8040}, 0x4000800) sendmsg$nl_xfrm(r1, &(0x7f0000000580)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000540)={&(0x7f0000000400)=@getsadinfo={0x104, 0x23, 0x400, 0x70bd2d, 0x25dfdbfc, 0x0, [@tfcpad={0x8, 0x16, 0x36e}, @migrate={0xe8, 0x11, [{@in6=@mcast2, @in6=@loopback, @in6=@private0={0xfc, 0x0, '\x00', 0x1}, @in6=@dev={0xfe, 0x80, '\x00', 0x20}, 0x32, 0x4, 0x0, 0x3502, 0xa, 0x2}, {@in=@private=0xa010101, @in=@empty, @in6=@local, @in=@dev={0xac, 0x14, 0x14, 0x3d}, 0x32, 0x1, 0x0, 0x3500, 0xa}, {@in=@multicast1, @in=@dev={0xac, 0x14, 0x14, 0x37}, @in6=@ipv4={'\x00', '\xff\xff', @multicast1}, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0xcc, 0x3, 0x0, 0x3503, 0x2, 0xa}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x80}, 0x20004840) 18:02:50 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') writev(r0, &(0x7f0000000480)=[{&(0x7f0000000240)='^', 0x1}], 0x1) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_DEL_INTERFACE(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r1, 0x200, 0x70bd25, 0x25dfdbfe, {{}, {@val={0x8}, @void}}, [""]}, 0x1c}}, 0x1) [ 841.173024] FAULT_INJECTION: forcing a failure. [ 841.173024] name failslab, interval 1, probability 0, space 0, times 0 [ 841.174905] CPU: 1 PID: 10227 Comm: syz-executor.5 Not tainted 5.10.52 #1 [ 841.175956] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 841.177695] Call Trace: [ 841.178100] dump_stack+0x107/0x163 [ 841.178677] should_fail.cold+0x5/0xa [ 841.179293] ? create_object.isra.0+0x3a/0xa20 [ 841.180017] should_failslab+0x5/0x10 [ 841.180611] kmem_cache_alloc+0x5b/0x350 [ 841.181248] create_object.isra.0+0x3a/0xa20 [ 841.181935] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 841.182731] __kmalloc+0x16e/0x3e0 [ 841.183286] ext4_find_extent+0xa39/0xd00 [ 841.183985] ext4_ext_map_blocks+0x1c8/0x5c10 [ 841.184694] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 841.185495] ? SOFTIRQ_verbose+0x10/0x10 [ 841.186133] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 841.186945] ? SOFTIRQ_verbose+0x10/0x10 [ 841.187578] ? ext4_ext_release+0x10/0x10 [ 841.188227] ? lock_release+0x6b0/0x6b0 [ 841.188828] ? ext4_es_lookup_extent+0x489/0xbe0 [ 841.189428] ? lock_downgrade+0x6d0/0x6d0 [ 841.189938] ? down_read+0x10f/0x420 [ 841.190398] ? down_write_killable+0x180/0x180 [ 841.190936] ? rcu_read_lock_sched_held+0x3a/0x70 [ 841.191531] ? ext4_es_lookup_extent+0xc4/0xbe0 [ 841.192254] ext4_map_blocks+0x9a6/0x18d0 [ 841.192891] ? inode_free_by_rcu+0x20/0x20 [ 841.193528] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 841.194224] ext4_getblk+0x144/0x680 [ 841.194804] ? ext4_iomap_overwrite_begin+0xa0/0xa0 [ 841.195581] ext4_bread+0x29/0x210 [ 841.196135] ext4_append+0x15d/0x370 [ 841.196729] ext4_init_new_dir+0x25e/0x4d0 [ 841.197409] ? ext4_init_dot_dotdot+0x610/0x610 [ 841.198162] ext4_mkdir+0x3c1/0xb10 [ 841.198747] ? ext4_rmdir+0xf70/0xf70 [ 841.199353] vfs_mkdir+0x41f/0x660 [ 841.199930] do_mkdirat+0x145/0x2a0 [ 841.200515] ? user_path_create+0xf0/0xf0 [ 841.201167] ? rcu_read_lock_sched_held+0x3a/0x70 [ 841.201938] do_syscall_64+0x33/0x40 [ 841.202502] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 841.203142] RIP: 0033:0x465717 [ 841.203521] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 841.205965] RSP: 002b:00007f4ea12aafa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 841.207114] RAX: ffffffffffffffda RBX: 0000000020000040 RCX: 0000000000465717 [ 841.208000] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 841.208868] RBP: 00007f4ea12ab040 R08: 0000000000000000 R09: ffffffffffffffff [ 841.209743] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 841.210597] R13: 0000000020000100 R14: 00007f4ea12ab000 R15: 0000000020000140 18:02:50 executing program 0: syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file2\x00', 0x40000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x10001, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0xaa4c1, 0x52) sendfile(r0, r2, 0x0, 0xd315) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r1, 0xc0c89425, &(0x7f0000000280)={"42d2bf8b1614d2bfe7035dd028468f77", 0x0, 0x0, {0x0, 0x6}, {0x7ff, 0x6}, 0x7e462177, [0x4, 0xff, 0x5, 0xca, 0x5d2f, 0x55, 0x1, 0x0, 0x2, 0x8, 0xacb, 0x3, 0x8e, 0x6, 0x3, 0x5]}) lsetxattr$trusted_overlay_opaque(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x2, 0x0) 18:02:50 executing program 6: r0 = creat(&(0x7f0000000080)='./file1\x00', 0x0) pwrite64(0xffffffffffffffff, &(0x7f00000000c0)="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", 0x700, 0xffffffffffffff80) pwrite64(r0, &(0x7f0000000000)="a7", 0xfffffd6b, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) r1 = syz_io_uring_complete(0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000800), r1) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = accept$inet6(r0, &(0x7f0000000040), &(0x7f00000007c0)=0x1c) socket$packet(0x11, 0x2, 0x300) sendfile(r3, r2, 0x0, 0x9) 18:02:50 executing program 4: r0 = getpid() sched_setparam(r0, &(0x7f0000000000)=0x9) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') writev(r2, &(0x7f0000000480)=[{&(0x7f0000000240)='^', 0x1}], 0x1) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff, 0x1}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/prev\x00') writev(r3, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') writev(r4, &(0x7f0000000480)=[{&(0x7f0000000240)='^', 0x1}], 0x1) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') writev(r5, &(0x7f0000000480)=[{&(0x7f0000000240)='^', 0x1}], 0x1) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000000000)={0x0, r5, 0x671, 0x5, 0x3, 0xfff}) 18:02:50 executing program 2: r0 = socket(0x28, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000000)) 18:02:50 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f00000000c0)='./file1\x00', 0x5, 0x5, &(0x7f0000001380)=[{&(0x7f0000000380)="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", 0x1000, 0x2}, {&(0x7f0000000140)="3d3af87689e258f8b3201bb497b884cbfa8f91e9519930b6cc5a9c35c52f87b19e146d7d0717b0a4d6f7607c6e4abfdb9460de4633a62ac3a1118a4c637938a11d0f2e0625447a063473e11738a75175ac6c4afc72542ff83d330d751ef21536db", 0xffffffffffffff43, 0x3}, {&(0x7f00000001c0)="a101c8a5cb6409bea9496e37d69265fcfdf7a42322618d67e8d819672f87e724b28db6cc291439468c7b390f0ef4a1f2369816a2fb3292d7bea10d904dc4deca431cdd4c3f39e5c63323220dde4d48716562b58da2b119f82101505492c04c5c0e95197fec51ee8f3547ab79b14f04cecc9f1f415c1fbaa13e200cce5755b37da068b5cf003ddd47dbd6a7d6ea2e4e44361a1b29a3b3ee441092cef3a3b148b85c6673a791775002e777efd733e072922db57f694420c5e977dcb267e0a05a60fd6eaaff766731d4cca97b3468463001dfc6a6c9bf97eaca9333a8b0497ca8ca", 0xe0, 0x7ff}, {&(0x7f00000002c0)="660433ba2deaf35f89699b2f3d3828ccc411df", 0x13, 0x4}, {&(0x7f0000000300)="69684ac47b14720f24296a3c4482c524e85cbfe9a5571f2d394cc01a213c081be91d3114ae7f4c2ecc", 0x29, 0x401}], 0x1000, &(0x7f0000001400)={[], [{@mask={'mask', 0x3d, '^MAY_WRITE'}}, {@smackfsroot={'smackfsroot', 0x3d, '[,H%&{,'}}, {@uid_eq={'uid', 0x3d, 0xee00}}, {@subj_type}, {@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}]}) ioctl$FICLONE(r0, 0x40049409, r1) r2 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r5 = openat$cgroup_int(r0, &(0x7f0000001700)='cpuset.mem_hardwall\x00', 0x2, 0x0) ioctl$NS_GET_OWNER_UID(r3, 0xb704, &(0x7f0000001740)=0x0) fstat(r2, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) writev(0xffffffffffffffff, &(0x7f0000000480)=[{&(0x7f0000000240)='^', 0x1}], 0x1) sendmsg$unix(0xffffffffffffffff, &(0x7f00000030c0)={&(0x7f0000001900)=@file={0x0, './file1\x00'}, 0x6e, &(0x7f0000001ac0)=[{&(0x7f0000001980)="a282a2b4e2029c9e1b4c48eabfa1778bf87b660224228b4c836b844f250574f6657e8e6eedc290ed52e468a98ff1ae7d737fa74792c275cc14948d5e88d2bfe3bebc41e0ad2b6349249cafa142c0ef50ac15f44d7b8dfa5bbf7c7d4e75b7237bafcba1b67107bcaa5a9cc8a819d5f969a1312e5bd9d34e08ca65e30e8158c59fdccd030a2d738e6de007d31ea06e4676b5620081dc116a568705900571e1435787167a2fd4771ad2895f857d7f41bf2f8cc3187affc0b6feee33c5dcaaf437eb", 0xc0}, {&(0x7f0000001a40)="98eb0ba9c831425f9cf733485cd504b38ccd4147e4f8e065b26b864d7f833b9e4f91d6d04aa1277be060368ba8bcbe0c683d2311fa7d277ab240106f14852ab89c83c5207bacabf93e00", 0x4a}], 0x2, &(0x7f0000002fc0)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, r1, 0xffffffffffffffff, r0, 0xffffffffffffffff, r1]}}, @cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, r1, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0xd0, 0x8011}, 0x24040844) setresuid(0xffffffffffffffff, r8, 0x0) mount$9p_fd(0x0, &(0x7f0000001680)='./file1\x00', &(0x7f00000016c0), 0x80000, &(0x7f0000001800)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r5}, 0x2c, {[{@privport}], [{@fowner_eq={'fowner', 0x3d, r6}}, {@smackfsfloor={'smackfsfloor', 0x3d, ']#-!\r+,'}}, {@obj_role={'obj_role', 0x3d, '\'$}*.'}}, {@audit}, {@subj_role}, {@euid_lt={'euid<', r7}}, {@obj_role={'obj_role', 0x3d, '+^%@/\x88\\'}}, {@uid_eq={'uid', 0x3d, r8}}]}}) writev(r0, &(0x7f0000001640)=[{&(0x7f0000001480)="9c16bd6a87375eb43b676f068307697d261fcd16a8426dc14febb16c9a8a9d1a56fa0b84184cca89728f970e1d60ffac96342d3cd2e9d8774f8722a8867d5a45b797b392841a67ebfd5a25d1a067e5af75ef0db2127ed024064271e8f94a7cacf5738d88d85ff77935f3055a67b08ae91cd4eaeb799976884b18047f03d89eda53ca6d0bdc8d1513259d147a3d0154b40832b75ead6278c1816c47025dee98effc628f81ef173bd90f", 0xa9}, {&(0x7f0000001540)="4293321c9b7e05366560e07784bb33c6547e6256d331bdae5354112019e4c3272e6d85969d03c1d6b4508d90859e7fbb9eff4c5cff64c00176da332eb2919accddf63acb6ecc7695675e196d3e2d2ad30785b5fa96059a86235dd8f184e75931f78b35abef2991f67a962b00a671ff85a97e3afb54e5c0daa7f5064c8c92088fb9dac482e1891e2d91f69a12fbd8f14d9cbf1218a4b7367d9064a925d35d1c3c2773ce49d4edde5f0b366a6bbac9fa4412fc869f50b4101a816ad484a1a7ab26b7f9875af4d049345fc38e46bd6c0d20840a64792d2d66b9de1c4abe41a77f7727954f", 0xe3}], 0x2) copy_file_range(r4, 0x0, r3, 0x0, 0x200f5ef, 0x0) write$binfmt_elf64(r2, &(0x7f0000002180)=ANY=[], 0x78) creat(&(0x7f0000000340)='./file1\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r2}) pidfd_send_signal(0xffffffffffffffff, 0x0, 0x0, 0x0) 18:02:50 executing program 5 (fault-call:0 fault-nth:67): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000040)=[{&(0x7f0000000180)="f7", 0x1, 0xe}, {0x0, 0x0, 0x4003}], 0x18002, &(0x7f0000000140)) 18:02:50 executing program 7: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x8800000) fallocate(r1, 0x8, 0x0, 0x8000) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000380)) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) getresgid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000340)) [ 841.458031] FAULT_INJECTION: forcing a failure. [ 841.458031] name failslab, interval 1, probability 0, space 0, times 0 [ 841.461001] CPU: 0 PID: 10260 Comm: syz-executor.5 Not tainted 5.10.52 #1 [ 841.462477] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 841.464940] Call Trace: [ 841.465514] dump_stack+0x107/0x163 [ 841.466302] should_fail.cold+0x5/0xa [ 841.467125] ? __es_insert_extent+0x3a9/0x12f0 [ 841.468127] should_failslab+0x5/0x10 [ 841.468955] kmem_cache_alloc+0x5b/0x350 [ 841.469844] __es_insert_extent+0x3a9/0x12f0 [ 841.470796] ? do_raw_write_lock+0x11a/0x280 [ 841.471756] ? do_raw_read_unlock+0x70/0x70 [ 841.472735] ext4_es_insert_extent+0x2dc/0xbb0 [ 841.473733] ? ext4_es_scan_clu+0x2e0/0x2e0 [ 841.474662] ? lock_downgrade+0x6d0/0x6d0 [ 841.475560] ? __ext4_handle_dirty_super+0x100/0x100 [ 841.476663] ? __es_find_extent_range+0x197/0x4b0 [ 841.477705] ? __ext4_handle_dirty_super+0x100/0x100 [ 841.478795] ? rcu_read_lock_sched_held+0x3a/0x70 [ 841.479859] ext4_ext_map_blocks+0x1946/0x5c10 [ 841.480864] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 841.481990] ? SOFTIRQ_verbose+0x10/0x10 [ 841.482863] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 841.484001] ? SOFTIRQ_verbose+0x10/0x10 [ 841.484886] ? ext4_ext_release+0x10/0x10 [ 841.485788] ? lock_release+0x6b0/0x6b0 [ 841.486649] ? ext4_es_lookup_extent+0x489/0xbe0 [ 841.487677] ? lock_downgrade+0x6d0/0x6d0 [ 841.488587] ? down_read+0x10f/0x420 [ 841.489390] ? down_write_killable+0x180/0x180 [ 841.490370] ? rcu_read_lock_sched_held+0x3a/0x70 [ 841.491406] ? ext4_es_lookup_extent+0xc4/0xbe0 [ 841.492437] ext4_map_blocks+0x9a6/0x18d0 [ 841.493335] ? inode_free_by_rcu+0x20/0x20 [ 841.494246] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 841.495237] ext4_getblk+0x144/0x680 [ 841.496053] ? ext4_iomap_overwrite_begin+0xa0/0xa0 [ 841.497147] ext4_bread+0x29/0x210 [ 841.497917] ext4_append+0x15d/0x370 [ 841.498730] ext4_init_new_dir+0x25e/0x4d0 [ 841.499664] ? ext4_init_dot_dotdot+0x610/0x610 [ 841.500686] ext4_mkdir+0x3c1/0xb10 [ 841.501480] ? ext4_rmdir+0xf70/0xf70 [ 841.502319] vfs_mkdir+0x41f/0x660 [ 841.503093] do_mkdirat+0x145/0x2a0 [ 841.503886] ? user_path_create+0xf0/0xf0 [ 841.504786] ? rcu_read_lock_sched_held+0x3a/0x70 [ 841.505851] do_syscall_64+0x33/0x40 [ 841.506654] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 841.507764] RIP: 0033:0x465717 [ 841.508459] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 841.512437] RSP: 002b:00007f4ea12aafa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 841.514081] RAX: ffffffffffffffda RBX: 0000000020000040 RCX: 0000000000465717 [ 841.515649] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 841.517184] RBP: 00007f4ea12ab040 R08: 0000000000000000 R09: ffffffffffffffff [ 841.518719] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 841.520354] R13: 0000000020000100 R14: 00007f4ea12ab000 R15: 0000000020000140 [ 843.623188] cgroup: Unknown subsys name 'perf_event' [ 843.625618] cgroup: Unknown subsys name 'net_cls' [ 848.143577] cgroup: Unknown subsys name 'perf_event' [ 848.145389] cgroup: Unknown subsys name 'net_cls' [ 852.423690] cgroup: Unknown subsys name 'perf_event' [ 852.425085] cgroup: Unknown subsys name 'net_cls' [ 856.732671] cgroup: Unknown subsys name 'perf_event' [ 856.735973] cgroup: Unknown subsys name 'net_cls' [ 860.917769] cgroup: Unknown subsys name 'perf_event' [ 860.922189] cgroup: Unknown subsys name 'net_cls' [ 866.084909] cgroup: Unknown subsys name 'perf_event' [ 866.088067] cgroup: Unknown subsys name 'net_cls' [ 871.022135] cgroup: Unknown subsys name 'perf_event' [ 871.024343] cgroup: Unknown subsys name 'net_cls' [ 876.215644] cgroup: Unknown subsys name 'perf_event' [ 876.219112] cgroup: Unknown subsys name 'net_cls' [ 880.477059] cgroup: Unknown subsys name 'perf_event' [ 880.478416] cgroup: Unknown subsys name 'net_cls' [ 885.327767] cgroup: Unknown subsys name 'perf_event' [ 885.332067] cgroup: Unknown subsys name 'net_cls' [ 890.350618] cgroup: Unknown subsys name 'perf_event' [ 890.353775] cgroup: Unknown subsys name 'net_cls' 2021/08/01 18:03:44 executor 6 failed 11 times: executor 6: exit status 67 SYZFAIL: netlink_send_ext: netlink read failed (errno 9: Bad file descriptor) SYZFAIL: child failed (errno 0: Success) loop exited with status 67 VM DIAGNOSIS: 18:03:44 Registers: info registers vcpu 0 RAX=0000000000000001 RBX=0000000000000001 RCX=0000000000000001 RDX=0000000000000000 RSI=ffffffff84df65a0 RDI=ffff88801673a1f0 RBP=ffffffff84df65a0 RSP=ffff888023af75b8 R8 =0000000000000000 R9 =ffffffff8544fa0f R10=fffffbfff0a89f41 R11=0000000000000001 R12=ffff888016739940 R13=ffff88801673a1f0 R14=00000000ffffffff R15=ffff88801673a1f0 RIP=ffffffff83c444f7 RFL=00000057 [---ZAPC] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff88806ce00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=0000000021000000 CR3=000000000b5d8000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001fa0 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=cc80000000000000 4007 FPR6=cc80000000000000 4007 FPR7=cdc0000000000000 4008 XMM00=00000000000000000000000000000000 XMM01=636578650a3a73656d69742031312064 XMM02=6174732074697865203a3620726f7475 XMM03=203a4c4941465a59530a373620737574 XMM04=7478655f646e65735f6b6e696c74656e XMM05=662064616572206b6e696c74656e203a XMM06=3a39206f6e72726528200a64656c6961 XMM07=69726373656420656c69662064614220 XMM08=72206b6e696c74656e203a7478655f64 XMM09=72726528200a64656c69616620646165 XMM10=6420656c696620646142203a39206f6e XMM11=41465a59530a29726f74706972637365 XMM12=64656c69616620646c696863203a4c49 XMM13=63637553203a30206f6e72726528200a XMM14=64657469786520706f6f6c0a29737365 XMM15=0a373620737574617473206874697720 info registers vcpu 1 RAX=ffffffff8427a6ca RBX=dffffc0000000000 RCX=0000000000000002 RDX=0000000000000006 RSI=ffffffff84df6660 RDI=ffffffff8427a6c0 RBP=ffffffff8427a6c0 RSP=ffff888023b274e0 R8 =0000000000000002 R9 =0000000000000000 R10=fffffbfff0a89f41 R11=0000000000000001 R12=ffff888023b275c0 R13=ffffffff84df6660 R14=0000000000000000 R15=ffffffff84cfcb80 RIP=ffffffff81fb4174 RFL=00000202 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff88806cf00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe000003e000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe000003c000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=0000000000546f98 CR3=0000000021bfa000 CR4=00350ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=bc00000000000000 4004 FPR6=bc00000000000000 4004 FPR7=c200000000000000 4005 XMM00=00000000000000000000000000000000 XMM01=64657469786520706f6f6c0a29737365 XMM02=465a59530a29726f7470697263736564 XMM03=656c69616620646c696863203a4c4941 XMM04=637553203a30206f6e72726528200a64 XMM05=657469786520706f6f6c0a2973736563 XMM06=64657469786520706f6f6c0a29737365 XMM07=66a5623406755eb1d98e668888dc752f XMM08=00000000000000000000000000000000 XMM09=524a2674000000000000000000000000 XMM10=3c6ef372a54ff53a1f83d9ab5be0cd19 XMM11=00000000000000000000000000000000 XMM12=00000042000000420000004200000042 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000