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{&(0x7f0000011100)="00000200d40001003ace2801a0000000002a5544462053706172696e67205461626c65000000000050010405000000002000000000000000ffffffff20010000ffffffff40010000ffffffff60010000ffffffff80010000ffffffffa0010000ffffffffc0010000ffffffffe0010000ffffffff00020000ffffffff20020000ffffffff40020000ffffffff60020000ffffffff80020000ffffffffa0020000ffffffffc0020000ffffffffe0020000ffffffff00030000ffffffff20030000ffffffff40030000ffffffff60030000ffffffff80030000ffffffffa0030000ffffffffc0030000ffffffffe0030000ffffffff00040000ffffffff20040000ffffffff40040000ffffffff60040000ffffffff80040000ffffffffa0040000ffffffffc0040000ffffffffe0040000ffffffff000500"/320, 0x140, 0xa0000}, {&(0x7f0000011300)="020002002c0001008ca9f00100010000000002006000000000000200c0070000", 0x20, 0x100000}, {&(0x7f0000011400)="080102002d000100c059080000000000a002000054000000fefffffffeffffff00fcfffffeffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff00"/128, 0x80, 0x520000}, {&(0x7f0000011500)="00010200cc0001003b7cf001200000007810e4070913142c1d19420d0300030001000000010000000000000000000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e757855444600000000000000", 0x80, 0x540000}, {&(0x7f0000011600)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900100000400000000000000000000000002a4f5354412055444620436f6d706c69616e74000000005001000000000000", 0xe0, 0x5400e0}, 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0x4e0, 0x562000}, {&(0x7f0000012000)="050102006d00010060e7da004300000000000000040000000100000c00000000000003000000000000000000f77e000001000000000000003a0000000000000000000000000000000010e4070913122c1d470e5a0010e4070913122c1d470e5a0010e4070913122c1d470e5a0100000000000000000000000000000000000000002a4c696e7578205544464653000000000000000000000004050000000000001300000000000000000000003a000000010000000504000008746d70051600000873797a2d696d61676567656e313931373636393133050600000866696c6530050600000866696c653000"/256, 0x100, 0x563000}, {&(0x7f0000012100)="05010200950001002975aa004400000000000000040000000100000500000000000003000000000000000000a57c000001000000000000000a0000000000000000000000000000000010e4070913122c1d470e5a0010e4070913122c1d470e5a0010e4070913122c1d470e5a0100000000000000000000000000000000000000002a4c696e7578205544464653000000000000000000000004050000000000001400000000000000000000000a00000073797a6b616c6c657273000000000000", 0xc0, 0x564000}, {&(0x7f0000012200)="05010200f400010000f6b0004500000000000000040000000100000500000000000001000000000000000000a57c00000200000000000000282300000000000003000000000000000010e4070913122c1d470e5a0010e4070913122c1d470e5a0010e4070913122c1d470e5a0100000000000000000000000000000000000000002a4c696e75782055444646530000000000000000000000040500000000000015000000000000000000000010000000282300004600"/192, 0xc0, 0x565000}, {&(0x7f0000012300)="0501020075000100aa7404014900000000000000040000000100000500000000000003000000000000000000a57c00000100000000000000640000000000000000000000000000000010e4070913122c1d470e5a0010e4070913122c1d470e5a0010e4070913122c1d470e5a0100000000000000000000000000000000000000002a4c696e7578205544464653000000000000000000000004050000000000001700000000000000000000006400000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c65727300"/288, 0x120, 0x569000}, {&(0x7f0000012500)="05010200f600010018d5a0006000000000000000040000000100000500000000000000040000000000000000a57c00000100000000000000000000000000000000000000000000007810e4070913142c1d19420d7810e4070913142c1d19420d7810e4070913142c1d19420d0100000000000000000000000000000000000000002a4c696e7578205544464653000000000000000000000004050000000000001000"/192, 0xc0, 0x580000}, {&(0x7f0000012600)="0100020003000100e85ff001c00700000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e757855444600"/128, 0x80, 0x7c0000}, {&(0x7f0000012700)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1d19420d002a4c696e7578205544464653000000000000000000000004050000", 0xe0, 0x7c00c0}, {&(0x7f0000012800)="00000000000000000100"/32, 0x20, 0x7c01e0}, {&(0x7f0000012900)="06000200e70001001e0fe801c107000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000", 0x60, 0x7c1000}, {&(0x7f0000012a00)="000000000000000000000000000000000000000900100000002a4f5354412055444620436f6d706c69616e74000000005001000000000000001000002000000000000000000000004000000001000000002a4c696e75782055444646530000000000000000000000040500"/128, 0x80, 0x7c10c0}, {&(0x7f0000012b00)="00000000000000000000000000000000000002008000000002400000002a554446205370617261626c6520506172746974696f6e5001040500000000010000002000020038010000a0000000e00700"/96, 0x60, 0x7c11a0}, {&(0x7f0000012c00)="0500020040000100532bf001c20700000500000001000000002b4e53523032000000000000000000000000000000000000000000000000000000000000000000001000"/96, 0x60, 0x7c2000}, {&(0x7f0000012d00)="0000000000000000000000000000000000000000000000000300000020050000a0020000002a4c696e7578205544464653000000000000000000000004050000", 0x40, 0x7c20a0}, {&(0x7f0000012e00)="070002002200010095912800c30700000600000004000000004005000c00000000b00500a500000000f001000101000000a00100e50700"/64, 0x40, 0x7c3000}, {&(0x7f0000012f00)="04000200bf000100aa52f001c407000004000000002a554446204c5620496e666f00000000000000000000005001040500000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000", 0x80, 0x7c4000}, {&(0x7f0000013000)="0000000000000000000000000000000000000009084c696e7578206d6b756466667320322e32000000000000000000000000000000000012084c696e757820756466746f6f6c7320322e3200000000000000000000000000000000130868747470733a2f2f6769746875622e636f6d2f70616c692f756466746f6f6c732f0022002a4c696e757820554446465300000000000000000000000405000000000000", 0xa0, 0x7c40e0}, {&(0x7f0000013100)="08000200c80001000000f001c50700"/32, 0x20, 0x7c5000}, {&(0x7f0000013200)="000002001b0001003ace2801e0070000002a5544462053706172696e67205461626c65000000000050010405000000002000000000000000ffffffff20010000ffffffff40010000ffffffff60010000ffffffff80010000ffffffffa0010000ffffffffc0010000ffffffffe0010000ffffffff00020000ffffffff20020000ffffffff40020000ffffffff60020000ffffffff80020000ffffffffa0020000ffffffffc0020000ffffffffe0020000ffffffff00030000ffffffff20030000ffffffff40030000ffffffff60030000ffffffff80030000ffffffffa0030000ffffffffc0030000ffffffffe0030000ffffffff00040000ffffffff20040000ffffffff40040000ffffffff60040000ffffffff80040000ffffffffa0040000ffffffffc0040000ffffffffe0040000ffffffff000500"/320, 0x140, 0x7e0000}, {&(0x7f0000013400)="02000200310001008ca9f001ff070000000002006000000000000200c0070000", 0x20, 0x7ff000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="be88cb3300"]) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000045c0)='/proc/keys\x00', 0x0, 0x0) shutdown(r0, 0x0) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x0) [ 323.241688][T11378] befs: (loop2): No write support. Marking filesystem read-only [ 323.390553][T11378] befs: (loop2): invalid magic header [ 323.394112][T11387] loop3: detected capacity change from 0 to 9 [ 323.410644][T11383] loop4: detected capacity change from 0 to 32752 [ 323.459601][T11387] befs: Unrecognized mount option "uid>00000000000000060929" or missing value [ 323.468731][T11387] befs: (loop3): cannot parse mount options [ 323.538597][T11383] UDF-fs: bad mount option "¾ˆË3" or missing value [ 323.553461][T11378] befs: (loop2): No write support. Marking filesystem read-only [ 323.676244][T11378] befs: (loop2): invalid magic header [ 323.784645][T11383] loop4: detected capacity change from 0 to 32752 00:20:09 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x1800) [ 323.827212][T11383] UDF-fs: bad mount option "¾ˆË3" or missing value 00:20:09 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x2000, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) 00:20:09 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x1ea, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) 00:20:09 executing program 4: alarm(0x2) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = signalfd4(r0, &(0x7f0000000080)={[0x9, 0x7e]}, 0x8, 0x80000) sendmsg$nl_route_sched(r1, &(0x7f0000000980)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="6800000030007b010050000a0108000100627066002fc9ac410b6e2800028006000300020e0000180002000000000000000010d9d9a0ea000000000000000004000400040006000c00070000000000000000000c0008000000000000000000000000000000008000000000000000"], 0x68}}, 0x4) 00:20:10 executing program 1: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x0, 0x0, 0x0, 0x10000000002) [ 324.335297][T11409] loop3: detected capacity change from 0 to 16 [ 324.364574][T11409] befs: Unrecognized mount option "uid>00000000000000060929" or missing value [ 324.375745][T11409] befs: (loop3): cannot parse mount options [ 324.476216][T11416] befs: (loop2): No write support. Marking filesystem read-only [ 324.614946][T11416] befs: (loop2): invalid magic header 00:20:10 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x2010, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) 00:20:10 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x1801) [ 324.695081][T11416] befs: (loop2): No write support. Marking filesystem read-only [ 324.728925][T11416] befs: (loop2): invalid magic header 00:20:10 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x1eb, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) 00:20:10 executing program 4: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="6000000030003dfa0000000000000000000000004c000100480001000700010078740000380002802a000600260000006e676c65000000000000000000000000000000000000473c02ef00030000000000000000080002"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r3, 0x0) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f00000045c0)='/proc/keys\x00', 0x0, 0x0) shutdown(r4, 0x0) bind$netlink(r4, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbff, 0x4}, 0xc) preadv(r3, &(0x7f00000001c0)=[{0x0}], 0x1, 0x9, 0x0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) [ 325.249005][T11433] loop3: detected capacity change from 0 to 16 [ 325.294046][T11433] befs: Unrecognized mount option "uid>00000000000000060929" or missing value [ 325.303941][T11433] befs: (loop3): cannot parse mount options 00:20:11 executing program 1: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x0, 0x0, 0x0, 0x0) [ 325.551074][ T3123] ieee802154 phy0 wpan0: encryption failed: -22 [ 325.557750][ T3123] ieee802154 phy1 wpan1: encryption failed: -22 00:20:11 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x2500, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) [ 325.739618][T11445] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 325.740153][T11444] befs: (loop2): No write support. Marking filesystem read-only [ 325.749175][T11445] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 00:20:11 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x1900) [ 326.051844][T11444] befs: (loop2): invalid magic header [ 326.172495][T11453] loop3: detected capacity change from 0 to 18 [ 326.191332][T11444] befs: (loop2): No write support. Marking filesystem read-only 00:20:12 executing program 1: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x0, 0x0, 0x0, 0x0) [ 326.217936][T11444] befs: (loop2): invalid magic header [ 326.234126][T11453] befs: Unrecognized mount option "uid>00000000000000060929" or missing value [ 326.243184][T11453] befs: (loop3): cannot parse mount options 00:20:12 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x2f00, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) 00:20:12 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x1f4, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) 00:20:12 executing program 5: sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x100, 0x70bd29, 0x25dfdbfe, {}, [@GTPA_VERSION={0x8, 0x2, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0xc0}, 0x10) recvmsg$can_raw(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000100)=""/134, 0x86}, {&(0x7f00000001c0)=""/218, 0xda}, {&(0x7f00000002c0)=""/102, 0x66}, {&(0x7f0000000340)=""/211, 0xd3}], 0x4}, 0x20) sendmsg$ETHTOOL_MSG_TSINFO_GET(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x20, 0x0, 0x2, 0x70bd27, 0x25dfdbfb, {}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x4000) ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, &(0x7f00000005c0)=0x0) ioctl$BTRFS_IOC_RM_DEV_V2(0xffffffffffffffff, 0x5000943a, &(0x7f0000000600)={{}, r0, 0x10, @unused=[0x7e6, 0x2, 0x7, 0x10000], @subvolid=0xfec}) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000017c0)={&(0x7f0000001600)=@nfc={0x27, 0x0, 0x1, 0x2}, 0x80, &(0x7f0000001780)=[{&(0x7f0000001680)="71f4ac06e90c2541ee4302bfa299d062c6798c4136ae3801b01490043f8e6e888ada6b78f68310d550c59ebf2e2a03657eb2f711aac1abb72e17b585fefa495f51f93b86134b24bb67d3d01fb33481cba798fdf4bcd0a53ffc03f6edb868ceea348c29aef1007d3a6bbc62764bb2eea798581e2525a14f1e02b9897cf299270eb891e4d3eacbb52d091dcca3e1c2b9a04b293f8d2b25ae42d5c8b1436007f78f0ad25f7ad80a87b473c0853dc0c069fc4c12816d8b8a4de3035fb17287576d4469749d1b2851ba01f71b86a8e440e27a4162d5b7813ad71d3d230352b608704447c3d8c12cc074f667322a9a3dba3b6cd3b30b88f48b5eda0e93d8d18529", 0xfe}], 0x1}, 0x40001) r1 = openat$vcsu(0xffffff9c, &(0x7f0000001800), 0x28080, 0x0) sendmsg$IPSET_CMD_FLUSH(r1, &(0x7f0000001900)={&(0x7f0000001840)={0x10, 0x0, 0x0, 0x8090}, 0xc, &(0x7f00000018c0)={&(0x7f0000001880)={0x14, 0x4, 0x6, 0x101, 0x0, 0x0, {0x5}}, 0x14}}, 0x40) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000001940)='syzkaller0\x00') ioctl$SIOCAX25OPTRT(r1, 0x89e7, &(0x7f0000001980)={@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, 0x2, 0x44}) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000001a00), 0xffffffffffffffff) sendmsg$NLBL_CALIPSO_C_ADD(0xffffffffffffffff, &(0x7f0000001b00)={&(0x7f00000019c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001ac0)={&(0x7f0000001a40)={0x4c, r2, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}]}, 0x4c}, 0x1, 0x0, 0x0, 0x1}, 0x4000000) r3 = socket$kcm(0x29, 0x0, 0x0) sendmsg$TIPC_NL_MEDIA_GET(r1, &(0x7f0000001c80)={&(0x7f0000001b40)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000001c40)={&(0x7f0000001b80)={0xbc, 0x0, 0x800, 0x70bd2d, 0x25dfdbfc, {}, [@TIPC_NLA_LINK={0x54, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3aab}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_WIN={0x8}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_LINK={0x24, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}]}]}, @TIPC_NLA_NET={0x30, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x7}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x9}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xffff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xb63}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x6}]}]}, 0xbc}, 0x1, 0x0, 0x0, 0x4004}, 0x40) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000001cc0)=0x100, 0x4) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000001d40), r1) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r1, &(0x7f0000002140)={&(0x7f0000001d00)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000002100)={&(0x7f0000001d80)={0x36c, r4, 0x200, 0x70bd26, 0x25dfdbfd, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @ETHTOOL_A_LINKMODES_SPEED={0x8, 0x5, 0x100}, @ETHTOOL_A_LINKMODES_OURS={0x1c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x8001}, @ETHTOOL_A_BITSET_MASK={0x7, 0x5, "f84544"}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x20}]}, @ETHTOOL_A_LINKMODES_DUPLEX={0x5, 0x6, 0xf8}, @ETHTOOL_A_LINKMODES_OURS={0x310, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_VALUE={0x97, 0x4, "32a374a3a2c208ffe2b4e9772708d89876a5102a10f990e9e212838853f0bdb864864bcc34996372d67f5d2a87e0ffb50ab98014ac1053c3314f1dcd054f264e381b2b13bed5ed324e95f91267fc3d7e48cfe93c272bab330342a49a3319def77db45b263d5d22d2091d9d6e9d8a1f28bb7cdd39611cbdada38a0096d6c9e810ae956cdab39b20ee3c03d25f35bc60cf8611b1"}, @ETHTOOL_A_BITSET_BITS={0x174, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7d9bb4b1}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x10, 0x2, '\xf8^]C\'@}\xcc*\'\xd8\x00'}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xd8e}]}, {0x5c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3}, @ETHTOOL_A_BITSET_BIT_NAME={0x11, 0x2, 'NLBL_CALIPSO\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, 'syz1\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x11, 0x2, 'NLBL_CALIPSO\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x11, 0x2, 'NLBL_CALIPSO\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xffff}, @ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, '!&-\\-\\,-\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x5}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, '\\@*^\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7fffffff}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, 'syz1\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7fff}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x11, 0x2, 'NLBL_CALIPSO\x00'}]}, {0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}, @ETHTOOL_A_BITSET_VALUE={0xff, 0x4, "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"}]}]}, 0x36c}, 0x1, 0x0, 0x0, 0x4}, 0x4000010) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000002180)={'erspan0\x00', {0x2, 0x0, @empty}}) sendmsg$kcm(r3, &(0x7f0000004580)={0x0, 0x0, &(0x7f00000031c0)=[{&(0x7f00000021c0)="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", 0x1000}], 0x1, &(0x7f0000003200)=[{0x80, 0x119, 0x100, "8a43a9ef2b227fa895dd48e3fa09ab9bc1bf256bfcb3befdcbbaa67e4dbf878b97ce74ebbcc13d660122c9f8809dc172cb45fa5f33df58e4be33861de58316741f10d8ffc4f879e5a1bb6f1f38af0ee2d71cf79d53e5f89e133d2c504ea0f16f7dbbfec562088ee656f2c77d5283ad0215"}, {0xc, 0x112, 0x2}, {0x74, 0x103, 0x200, "6adf5a5d5328b50b520f0022449094992a75c83210328c14c0f05a5a4e1854344fbde1ea1a247b230a2956b5986629ceddace92d555244e6b58b3d22d75c10a9b2e07f06cd9de0bae032cac4b3bf6861f7e0052635d02b4f04d0f2ebe4ebb4a9dd06f002287c"}, {0x44, 0x100, 0x4, "87ae466a77907b2f2039d4e803017c215e1bc58d3621074ae45f4a336cbf43c5af1582bc5ca911fa71de31981bbc8a440d84a721723d79"}, {0x80, 0x10e, 0x20, "646c103e4f36b67a0185b88ee458a98298908630d45307df3b6568dc17d7273ee0fcb3109e79a62335f69045de6d88a124a06c2c9387e630a5bcf66a3be6081b0477f6b7beb642fd7f113d7e6432cff40f569500ca2cddc7a19908397783ef0d1bcd067427e473252f8e59b21180255858a727"}, {0x104, 0x116, 0x663502ba, "5482c83d452b6ebfa926c1d7acb0464ff071839b6aefcceb5e3221675c0be71efc198044f2544b7075d3d211bb748d226971826b6f31c69ee76375da5c1bd0365cb41689f5bb97cf54e58a56680a133f3ad230579b6a7093e506bd32d059ab631e03a715d89b1c74feddb7677e3290d9f379c5d11934de3a1eafa1ae8c498eff1d7eadfaff43c67db1915436873ea3ef597afb2fa11966d07e0d1114b7286c1746d0c0a25f96b1cf6788e884acb57021db055fac6038cc8e32aa4e42aa282e1f715ff3b82b555a1c627e34d13c08d1148515b82989fb3d5db2f0956222665512f4daac75e93db5c66692821e193f5f2d547c1557fe016ac2"}, {0x70, 0x111, 0x10000, "c051679fe75d0365fc5651924bd82fcb530c665d8058a705b243b1ec67720d7328ab311d34cc998b47b6683a47b224d353f2778f00096cfd8683a79d54f685425cca8c15b73c97c5973d05eb5ad8d820b34c7030357db36802523768917eb8e5e3d9"}, {0x100c, 0x10a, 0x8, "01febe8847a35fd033673fae478359c6a91fc9caa20b1fc226d3587fb57d4bb67b3f8bc611a0548040e9c8dbe5cda81b7fd5aa1c6876026ad1fa2f70307cb6a2384d1aa502aaca1d8faa4d979a2f71cdcaed00d08a91d1e84bbdee5cc65249a15deacedd20414588e9fe85a1f2af6d3e24c364eee003fcc31541d5ee0ca5fee59925afff7cc8781b2e42aa5a46571f5be0641b8efe22376152c853bfd9c6e1f115d3daa049f1f723955199e96d175bc9890296e50d508b789afebcdad4a7520881673c3951ef4ccb266d441c7b55d23640bbd90947792206e8b31aed22dfdb4ec447391bab354ee18936e1fb4fac365a6d23161d4c220c1957f755601848a227d9151923d4afc4ea79115d0c7bfa6d5c928242b0dc9213d4a30678fa23d4a5c3372b8b39fb68aa07259badb49a85b3a86b91c98181a96fa865cb3f31e6f80de2edaf2d4686d809e7708f2cffc9dbe0d4a6e063f3401f1ec8fb4612cbc92b08654690bf190569ccf097ec6c7ba55551661f0ae4ce21e7bff6193d350ddf969fc7b920f2050847d47ad027558c1778bc45b659c70f952d97e0a316c6560fb678fb6140117bc7cab16a0ba10afde708e65351088b06f6a40d59a2ca22d6f23f2be0df412b1fe14bae3e682f61df4029b946e22edd257606b5b25da98c5d5bda8226b35613d80bb23ba57b3a043faa73888295dda9f96c12d5353f8d9bdd51a13e81339dee6929b37f8c72fefc08a3c9340999e78941ce06cdf9b7129da4c2e434b50eb65696a3542214dd1003ff7ecb72f9b9bd6ee703887e6143bd6145f2a0700e8143b27dcdf2d9a526193342831d619f60a695101f131ffadd20ff404f2954e1d36468aa979fef52303af55a4e22f1b184105a6124252bf2c3f06b21f8f10ccda6abd1f66e756800e0e2191ada88b11e9c643c5b7b0ab1a67500978608cd1bf593d1ffcab9604a278bf1ae6186818342e862109b0d98b3fc27fafed14f30a9443d1fe6ac473b2df658276b15865f7e50a443300c23dd0fc37f3e1e6d843e0f536b922d59eeef22e4f50703d2b47b36638bcee411fb42148e6dcff9dd068c659d56707ef2ea63366a87d97608f5ad6ac783c983fcb9b52b1a8b2fd8d0aff5d1b671d620da301ad1f467fc2f18fa941a7570e8bf9e0fc55a0ac7f8fd26df5a193740f2d81a1d5269079725b9b0f129fade319761ff9fda0c309c7b7a4b8b26443ab47ac969c0e4fe990b3b2c7b3abd85e6641514453daa739359a934192ff4e529dd0f4956cacf2c518e71a506a6ac9a775f6f2c53a0de1ececb1f13ff12e86a9fcec9aac33485f22235a2ff6161e9a2c1d5f6c53fead828456d9dbc788c8ee6cad3a77b1504d9894ae89375a326a197c94f22ed0794073246338d344bab2526377097493853f858e0ebd5ca35e64184c6ad33a1c38786cfc5fabb5e13892d7798a39c4aabdbacac1f3078cce1e6ede0b6a6e1767596f7bdd835aaaf6848218d4909afe9644768f49449ec0e19fa693bb4e44ffc97e1e6cd2e9ef35a8af37cbbcdcb83c1ca504b6ad644cb38a89968dcaf15eaec442cf287a99532020b5130ab2d7b1f008bb21f667e2f98841d15c030de223dbb976f8edeb6aca8e0ee5f6f72949dbaacb7995fbf51a35ca8b2e4a2ed9fe64cf74cde4830700fefb798a617ba1bbb11ecfa45798444e7fe62971c7387cb4563dacad75480d04234e24f8ab6cb75263da05cdfd92a598062f80b9b7e406bdb2d09a03b30cc4d3b54b46d95336e3d7420195c7cfc0712294ca70fd45d44c39badf2c543059ecee0835bd30302361797acfe5a23d1ad5ab6a91de4950d705ffab43857448fa8d4192f491c118f311dd58c8ebeb1c3ee1500a0bf35c8c671328d39bc0d42562b73d3675993570abca74712a8ea8703cac236a1c60f0629e0479cb094bd0d64dad8a53ea93e35ff06322093dcd6a8625d0f820b3bf8b8bcf72ff7ff1bba40de39f1ad08693312e776a2b54218ecb2408245b2dbc1da837ae4e27d5d58bb7cf46a864aa183880cfed92e92bf66149e4850c895c99fa8c1a0f5ebb21c118cd452aa20c0614aedbe61ae3b450ecd9aafd5ed8b0b6eaf1c0c0f9d2f8b3a82de07536c8302b47c27ff81a71d7a2484d36f67825abee15a5b192faacdada174b93a9bcad3323c4bbaf73ffc138d4671264b3627d370e0e4bdbda5c40c0d5debe8324c171bf87321a9737cd8430775ca3d31ced991678ed370bea9598140c39422c6e30a21a235ec6b5beffde1c9d7720f059b3617499e9c40d4dcd16adae8d62f7157c9c57e95b54f3c7dc184e4e65b7069ba840a50721f8f2c15b5ac14960973ce653a92ba32748319460600dfe1636322347283debc21649d4e9c5bf1b1dafad37f6f20390d65b4573f48af663e27a906e7caae52824a1cf0e9aeee187e04930726f1e5fb97d4f0d86dce710ab3a7c3ab3ad0dab9447f60adee40d07901a63c288d8b9934ec5d0f8c7ea43aea38f21c3dc6a410e0ab6660c9ed208e6a7171621ca0d7914975790072d34b66df9a9bba33bedfb2d294d4682e7f0a41766711487acb076908532f6e74881bea49adb9cbc15da5977df07ebd27b3e7b3711015056dfd1b15e51cfc68a32de6cea25a1f111fcdf6336e4a44c0c99fb2998fbb9cb514a369179aa572a0420bf36816d843f9011eb1806f9b7a4b5cadddbb391c3da0ff128e9e399a8e311f5e338b39a255ba37bc7a3a3379673d498a78933a9beea6ba4ea845eb384f796f5af5e36d999c61fe9d42a6c2ff1c6bde3886e45ffbfc350ee0bf6fedfcc17f1cf71bce82f555acf5643674f1368f8cacd09cc670266de8a1e52c7ee2237792472490f51392ed587dabd33e74f6c6e1897061219743f36e10a74ceeb26333735ea31cb34dd1860fab6c696d5be81e3ba167bffd82f0266f0cdedf9f141d8292caddba50504301c01d685713d8b8703b7e11b8a724cc8cc11e2ee1a74cf9187e3ecfd162d7f6e4856df057d9f63f7716984efb946f16135aaceaa12870ba053cffc5b23fe000e2e8ec3b77daf77e632f45061700c602c175461939aaf39145edc734f1e43103596f6ed9a4f62d0c0a4dda79df744ecdc51b9e41de1d6f20e5c32c476c416bacabf341f165f2e38778245540c4d0cb43c90db8c763c13b784e59e9a0bc6acabb6c65f093eb10e10d8bed95d2a330658c68241230f7f0a666b9a9d3b2d17ca7d48a901c14680a3a038815e0e38081a7ee8cc1d8edcc0c4bdaaa1d20d120c860bfedfa56da569f71fc80245c0c92353151648d369d5264042fd9f7a870d9c9b02ab4d2aadcb898e3947d30800aae3452f6802a4ea9028cff35c8fcb9224ba2df17e9c987c23fc152b35ae16c5f5d3cd4485900264582a14f6f40eaeae3b4da2e0ad047198b9d73bd452233bb0a0729a7f1485db3f3a5802d26edd7b761f161ae7fcd82d3ecb1b79b724e6ca1afe763f54709c76c89ef89132975ae7ac14781ce6edee5e994754d67b4e0ae63dfe0fbfd0761c097ab08ff975628bb2f48a9daa90e3dc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0x1344}, 0x2000000) sendmsg$NLBL_CALIPSO_C_LIST(0xffffffffffffffff, &(0x7f0000004680)={&(0x7f00000045c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000004640)={&(0x7f0000004600)={0x24, r2, 0x300, 0x70bd2b, 0x25dfdbff, {}, [@NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x24}}, 0x84) 00:20:12 executing program 4: sendmsg$RDMA_NLDEV_CMD_PORT_GET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x40, 0x1405, 0x800, 0x70bd2b, 0x25dfdbff, "", [{{0x8, 0x1, 0x1}, {0x8, 0x3, 0x4}}, {{0x8, 0x1, 0x1}, {0x8, 0x3, 0x4}}, {{0x8, 0x1, 0x2}, {0x8, 0x3, 0x2}}]}, 0x40}, 0x1, 0x0, 0x0, 0x20048011}, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r0, 0x0) preadv(r0, &(0x7f00000001c0)=[{0x0}], 0x1, 0x9, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) fdatasync(r2) sendmsg$nl_generic(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x214}, 0x1, 0x0, 0x0, 0x10}, 0x40000) 00:20:13 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x1901) [ 326.965562][T11473] loop3: detected capacity change from 0 to 23 [ 327.291737][T11474] befs: (loop2): No write support. Marking filesystem read-only [ 327.352037][T11481] netlink: 240 bytes leftover after parsing attributes in process `syz-executor.4'. 00:20:13 executing program 1: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x0, 0x0, 0x0, 0x0) [ 327.409967][T11474] befs: (loop2): invalid magic header [ 327.449899][T11482] netlink: 240 bytes leftover after parsing attributes in process `syz-executor.4'. [ 327.497094][T11474] befs: (loop2): No write support. Marking filesystem read-only [ 327.524444][T11474] befs: (loop2): invalid magic header 00:20:13 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, 0x0, 0x0) 00:20:13 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x204, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) 00:20:13 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x1a00) 00:20:13 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040), &(0x7f0000000080)=0x8) [ 328.136850][T11502] loop2: detected capacity change from 0 to 1 [ 328.190130][T11502] befs: (loop2): No write support. Marking filesystem read-only [ 328.198173][T11502] befs: (loop2): unable to read superblock 00:20:14 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000180)={&(0x7f00000013c0)=@in6={0x1c, 0x1c, 0x2}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=[@sndinfo={0x1c}], 0x1c}, 0x0) [ 328.375544][T11502] loop2: detected capacity change from 0 to 1 [ 328.400915][T11502] befs: (loop2): No write support. Marking filesystem read-only [ 328.408987][T11502] befs: (loop2): unable to read superblock 00:20:14 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x3f00, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) 00:20:14 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x1a01) 00:20:14 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x20b, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) [ 328.957280][T11520] loop3: detected capacity change from 0 to 31 [ 329.000212][T11520] befs: Unrecognized mount option "uid>00000000000000060929" or missing value [ 329.009635][T11520] befs: (loop3): cannot parse mount options [ 329.217822][T11527] loop2: detected capacity change from 0 to 1 [ 329.259287][T11527] befs: (loop2): No write support. Marking filesystem read-only [ 329.267606][T11527] befs: (loop2): unable to read superblock [ 329.386107][T11527] loop2: detected capacity change from 0 to 1 [ 329.396296][T11527] befs: (loop2): No write support. Marking filesystem read-only [ 329.404430][T11527] befs: (loop2): unable to read superblock [ 330.364852][T11528] IPVS: ftp: loaded support on port[0] = 21 [ 331.293601][T11528] chnl_net:caif_netlink_parms(): no params data found [ 331.698885][T11528] bridge0: port 1(bridge_slave_0) entered blocking state [ 331.706716][T11528] bridge0: port 1(bridge_slave_0) entered disabled state [ 331.759660][T11528] device bridge_slave_0 entered promiscuous mode [ 331.806142][T11528] bridge0: port 2(bridge_slave_1) entered blocking state [ 331.813649][T11528] bridge0: port 2(bridge_slave_1) entered disabled state [ 331.823484][T11528] device bridge_slave_1 entered promiscuous mode [ 331.997396][T11528] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 332.073085][T11528] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 332.255077][T11528] team0: Port device team_slave_0 added [ 332.289264][T11528] team0: Port device team_slave_1 added [ 332.342727][ T5] Bluetooth: hci5: command 0x0409 tx timeout [ 332.412080][T11528] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 332.419254][T11528] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 332.445784][T11528] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 332.519480][T11528] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 332.526678][T11528] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 332.553340][T11528] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 332.746584][ T8478] Bluetooth: hci1: command 0x0406 tx timeout [ 332.789399][T11528] device hsr_slave_0 entered promiscuous mode [ 332.819132][T11528] device hsr_slave_1 entered promiscuous mode [ 332.853363][T11528] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 332.861060][T11528] Cannot create hsr debugfs directory [ 333.424982][T11528] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 333.442891][T11528] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 333.499148][T11528] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 333.534927][T11528] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 334.077877][T11528] 8021q: adding VLAN 0 to HW filter on device bond0 [ 334.122090][ T8466] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 334.131295][ T8466] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 334.155620][T11528] 8021q: adding VLAN 0 to HW filter on device team0 [ 334.185374][ T8466] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 334.196160][ T8466] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 334.205697][ T8466] bridge0: port 1(bridge_slave_0) entered blocking state [ 334.213138][ T8466] bridge0: port 1(bridge_slave_0) entered forwarding state [ 334.244639][ T8466] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 334.269529][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 334.279549][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 334.289321][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 334.296927][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 334.372969][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 334.384315][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 334.449509][ T2947] Bluetooth: hci5: command 0x041b tx timeout [ 334.473370][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 334.484051][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 334.494717][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 334.506031][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 334.516606][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 334.526559][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 334.579074][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 334.589281][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 334.599717][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 334.612589][T11528] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 334.736680][ T8466] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 334.745357][ T8466] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 334.779105][T11528] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 335.107683][ T8466] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 335.118276][ T8466] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 335.270610][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 335.281094][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 335.303544][T11528] device veth0_vlan entered promiscuous mode [ 335.342939][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 335.352548][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 335.378764][T11528] device veth1_vlan entered promiscuous mode [ 335.487375][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 335.497145][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 335.507102][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 335.517355][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 335.549163][T11528] device veth0_macvtap entered promiscuous mode [ 335.573406][T11528] device veth1_macvtap entered promiscuous mode [ 335.642918][T11528] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 335.653575][T11528] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 335.663673][T11528] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 335.674435][T11528] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 335.684455][T11528] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 335.695105][T11528] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 335.705214][T11528] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 335.715895][T11528] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 335.725956][T11528] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 335.736718][T11528] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 335.750593][T11528] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 335.762614][ T8801] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 335.772449][ T8801] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 335.781909][ T8801] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 335.796756][ T8801] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 335.852619][T11528] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 335.864323][T11528] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 335.874403][T11528] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 335.885022][T11528] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 335.895044][T11528] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 335.905664][T11528] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 335.915718][T11528] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 335.926441][T11528] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 335.936516][T11528] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 335.947196][T11528] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 335.961004][T11528] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 335.971091][ T8801] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 335.981319][ T8801] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 336.015364][T11528] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 336.025433][T11528] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 336.034499][T11528] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 336.043470][T11528] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 336.503816][ T8802] Bluetooth: hci5: command 0x040f tx timeout [ 336.639735][ T1136] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 336.648026][ T1136] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 336.663984][ T8801] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 336.811071][ T1136] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 336.819672][ T1136] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 336.832895][ T2947] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 00:20:23 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000080)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000000c0), 0xb) 00:20:23 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f0000000040)={0x10, 0x2}, 0x10) 00:20:23 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x4000, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) 00:20:23 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000280)={0x0, 0x2, "e2ff"}, &(0x7f0000000380)=0xa) 00:20:23 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x1b00) 00:20:23 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x214, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) [ 337.465945][T11793] loop3: detected capacity change from 0 to 32 [ 337.511552][T11793] befs: Unrecognized mount option "uid>00000000000000060929" or missing value [ 337.520748][T11793] befs: (loop3): cannot parse mount options [ 337.561739][T11798] loop2: detected capacity change from 0 to 1 00:20:23 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0xb) 00:20:23 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x4800, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) [ 337.761954][T11798] befs: (loop2): No write support. Marking filesystem read-only [ 337.770026][T11798] befs: (loop2): unable to read superblock 00:20:23 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000540)={&(0x7f0000000280)=@in6={0x1c, 0x1c, 0x1}, 0x1c, 0x0, 0x0, &(0x7f0000000480)=[@sndrcv={0x2c}], 0x2c}, 0x0) [ 337.976653][T11798] loop2: detected capacity change from 0 to 1 [ 337.994231][T11798] befs: (loop2): No write support. Marking filesystem read-only [ 338.002363][T11798] befs: (loop2): unable to read superblock 00:20:23 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x1b01) 00:20:24 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto$inet6(r0, &(0x7f0000000100)="fd", 0x1, 0x0, &(0x7f0000000a80)={0x1c, 0x1c, 0x3}, 0x1c) 00:20:24 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x215, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) [ 338.350904][T11816] loop3: detected capacity change from 0 to 36 00:20:24 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 338.404535][T11816] befs: Unrecognized mount option "uid>00000000000000060929" or missing value [ 338.414211][T11816] befs: (loop3): cannot parse mount options 00:20:24 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f00000000c0)=@in={0x10, 0x2}, 0x10, 0x0}, 0x0) 00:20:24 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x4c00, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) [ 338.587061][ T2947] Bluetooth: hci5: command 0x0419 tx timeout [ 338.875475][T11831] loop2: detected capacity change from 0 to 1 [ 338.918371][T11831] befs: (loop2): No write support. Marking filesystem read-only [ 338.926482][T11831] befs: (loop2): unable to read superblock 00:20:24 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000180)={&(0x7f00000013c0)=@in6={0x1c, 0x1c, 0x2}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=[@dstaddrv6={0x1c, 0x84, 0xa, @empty}], 0x1c}, 0x0) [ 339.159074][T11831] loop2: detected capacity change from 0 to 1 [ 339.184114][T11831] befs: (loop2): No write support. Marking filesystem read-only [ 339.191992][T11831] befs: (loop2): unable to read superblock 00:20:25 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x1c00) [ 339.222058][T11844] loop3: detected capacity change from 0 to 38 00:20:25 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000000)='\t', 0x1, 0x0, &(0x7f0000000040)={0x10, 0x2}, 0x10) [ 339.291669][T11844] befs: Unrecognized mount option "uid>00000000000000060929" or missing value [ 339.300802][T11844] befs: (loop3): cannot parse mount options 00:20:25 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2}, 0x1c) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) dup2(r1, r0) 00:20:25 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000), 0x8) 00:20:25 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x300, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) 00:20:25 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x5800, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) 00:20:25 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000), &(0x7f0000000040)=0x8) 00:20:25 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000000)={0x0, @in, 0x8000, 0x0, 0x8, 0x0, 0x3f}, 0x98) [ 340.079217][T11868] loop2: detected capacity change from 0 to 1 00:20:26 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0), &(0x7f0000000100)=0x8) [ 340.217662][T11868] befs: (loop2): No write support. Marking filesystem read-only [ 340.225873][T11868] befs: (loop2): unable to read superblock 00:20:26 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x1c01) [ 340.259953][T11873] loop3: detected capacity change from 0 to 44 [ 340.359670][T11873] befs: Unrecognized mount option "uid>00000000000000060929" or missing value [ 340.369188][T11873] befs: (loop3): cannot parse mount options [ 340.383221][T11868] loop2: detected capacity change from 0 to 1 [ 340.443793][T11868] befs: (loop2): No write support. Marking filesystem read-only [ 340.451690][T11868] befs: (loop2): unable to read superblock 00:20:26 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000000), 0x98) 00:20:26 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f0000000040)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x34, 0x2}, 0x10) 00:20:26 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x5c00, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) 00:20:26 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000), &(0x7f0000000040)=0x8) 00:20:26 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x383, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) 00:20:26 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x1d00) [ 341.171490][T11897] loop3: detected capacity change from 0 to 46 [ 341.219439][T11897] befs: Unrecognized mount option "uid>00000000000000060929" or missing value [ 341.229686][T11897] befs: (loop3): cannot parse mount options 00:20:27 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, 0x0, 0x0, 0x81, &(0x7f0000000080)={0x10, 0x2}, 0x10) 00:20:27 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000200), 0x1) 00:20:27 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x9, 0xfff}, 0x14) [ 341.452409][T11904] loop2: detected capacity change from 0 to 1 [ 341.540816][T11904] befs: (loop2): No write support. Marking filesystem read-only [ 341.549182][T11904] befs: (loop2): unable to read superblock 00:20:27 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x6000, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) [ 341.789802][T11904] loop2: detected capacity change from 0 to 1 [ 341.799799][T11904] befs: (loop2): No write support. Marking filesystem read-only [ 341.808271][T11904] befs: (loop2): unable to read superblock 00:20:27 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x1d01) 00:20:27 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000080)={0x10, 0x2}, 0x10) sendto$inet(r0, &(0x7f0000000140)='z', 0x1, 0x0, 0x0, 0x0) sendmsg$inet_sctp(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000440)='-', 0x1}], 0x1}, 0x0) 00:20:27 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x38d, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) 00:20:27 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040), 0x88) 00:20:28 executing program 5: socket$inet6_sctp(0x1c, 0x5, 0x84) [ 342.290783][T11927] loop3: detected capacity change from 0 to 48 [ 342.358802][T11927] befs: Unrecognized mount option "uid>00000000000000060929" or missing value [ 342.368273][T11927] befs: (loop3): cannot parse mount options 00:20:28 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x25, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000380)=0x8) 00:20:28 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x6800, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) [ 342.775003][T11942] loop2: detected capacity change from 0 to 1 [ 342.930771][T11942] befs: (loop2): No write support. Marking filesystem read-only [ 342.939102][T11942] befs: (loop2): unable to read superblock 00:20:28 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x1e00) [ 343.095159][T11942] loop2: detected capacity change from 0 to 1 [ 343.155353][T11942] befs: (loop2): No write support. Marking filesystem read-only [ 343.163709][T11942] befs: (loop2): unable to read superblock 00:20:29 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0xfff}, 0x14) 00:20:29 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000080)={0x10, 0x2}, 0x10) sendto$inet(r0, &(0x7f0000000140)='z', 0x1, 0x0, 0x0, 0x0) [ 343.315718][T11954] loop3: detected capacity change from 0 to 52 00:20:29 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x25, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000380)=0x8) [ 343.400611][T11954] befs: Unrecognized mount option "uid>00000000000000060929" or missing value [ 343.409692][T11954] befs: (loop3): cannot parse mount options 00:20:29 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x38e, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) 00:20:29 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x1e01) 00:20:29 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x6902, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) 00:20:29 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x10, 0x2}, 0x10) 00:20:29 executing program 4: nanosleep(&(0x7f0000000080), &(0x7f00000000c0)) [ 344.005930][T11972] loop2: detected capacity change from 0 to 1 00:20:29 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x25, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000380)=0x8) [ 344.077785][T11972] befs: (loop2): No write support. Marking filesystem read-only [ 344.085943][T11972] befs: (loop2): unable to read superblock [ 344.260903][T11980] loop3: detected capacity change from 0 to 52 [ 344.289187][T11980] befs: Unrecognized mount option "uid>00000000000000060929" or missing value [ 344.298539][T11980] befs: (loop3): cannot parse mount options [ 344.310132][T11972] loop2: detected capacity change from 0 to 1 [ 344.327126][T11972] befs: (loop2): No write support. Marking filesystem read-only [ 344.337240][T11972] befs: (loop2): unable to read superblock 00:20:30 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x6c00, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) 00:20:30 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x38f, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) 00:20:30 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x1f00) 00:20:30 executing program 5: r0 = socket(0x1, 0x1, 0x0) recvfrom(r0, 0x0, 0x0, 0x1, 0x0, 0x0) 00:20:30 executing program 4: r0 = socket(0x11, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000000)="f11afa30", 0x4, 0x0, 0x0, 0x0) 00:20:30 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x25, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000380)=0x8) [ 345.080508][T11999] loop3: detected capacity change from 0 to 54 [ 345.097333][T12003] loop2: detected capacity change from 0 to 1 [ 345.121358][T11999] befs: Unrecognized mount option "uid>00000000000000060929" or missing value [ 345.130747][T11999] befs: (loop3): cannot parse mount options [ 345.141794][T12003] befs: (loop2): No write support. Marking filesystem read-only [ 345.150145][T12003] befs: (loop2): unable to read superblock [ 345.223286][T12003] loop2: detected capacity change from 0 to 1 [ 345.241114][T12003] befs: (loop2): No write support. Marking filesystem read-only [ 345.249336][T12003] befs: (loop2): unable to read superblock 00:20:31 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/123, 0x7b}], 0x1) shutdown(r0, 0x0) 00:20:31 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x7400, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) 00:20:31 executing program 4: open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000040)='./file1\x00', 0x200, 0x0) 00:20:31 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x390, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) 00:20:31 executing program 1: pipe(&(0x7f0000000840)={0xffffffffffffffff}) writev(r0, &(0x7f0000000740)=[{0x0}, {0x0}, {&(0x7f0000000480)="10", 0x1}, {0x0}, {&(0x7f0000000880)="d1", 0x1}], 0x5) 00:20:31 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x1f01) 00:20:31 executing program 5: r0 = socket(0x11, 0x3, 0x0) sendmsg$unix(r0, &(0x7f0000002440)={0x0, 0x0, &(0x7f0000002280)=[{&(0x7f00000000c0)="68f3732a3bae70435c1d0ba26ac257c36fcf152cbe6470cae3ac80d4a9705698cfad7dc3c73385f69dc668a90c7a0b9dd56e51872cd822882dabe78d4f599a21f326b3c4fe01b55c5b9d1f505810f37fc26ea72723ed6735f80b9836ea5c509c70fe969d494680bdddab4542ffbaf88acbaa6da41be382da4c1b58e044dfe154ebf3dc768d4e6ad184ae229ea2cbb19a102e4a279d13f0cdc93a281283108509ce91b58ed8cd70fb", 0xa8}, {&(0x7f0000000180)="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0x1000}, {&(0x7f0000001180)="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0xeb9}], 0x3, &(0x7f0000002380)=[@rights, @rights, @rights, @rights, @rights], 0xa0}, 0x0) [ 345.948676][T12025] loop3: detected capacity change from 0 to 58 [ 346.008313][T12025] befs: Unrecognized mount option "uid>00000000000000060929" or missing value [ 346.017629][T12025] befs: (loop3): cannot parse mount options 00:20:32 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000001c0)="e83cf87a06aec0e7df477d51f710b1fb9ee43271ccc47143bbb80f2ac0b0ba0f89a8d63bda849e420e306d8318a443875817b06d6c68a8fc36cb029b2807473b5667c505257f2978ae3a007764ac3dcbd9f466a627cac43ff9ca5d68c30fea6565efd04e33c03b34e7109926214da75577c771bc08f2690ba9d6fd1e6d6c7ff7a9761e21945c2ff8d9ebc8b39145819e27fdcfa2c3d21ccd3506d31473f71a4494ea303fc4c9fd99b8285522845962e43aa48d7d20a10b47121f251ce016a5eb38d1395d034d63c667c9d300eb3f8db819d9289d964b30e80faf", 0xda}, {&(0x7f00000002c0)="29b9ad05d60b5ea6fc95c7b8ea033351181369a7c1669192033d602bb97acb4f7fe272fcb0421660b9f0e87501773890c4061c03c5765337531d14998edfc5b859155315e00128dd9cb285ea2b0c754a1468e0059cb970863d7d03f815e35e3ba25889f0601777bee234cc512cc4ccc1b10dfb042d37694787778600c081e98815905be0a6b2a09066634863ba8c0fe988d86d4b00818b", 0x97}], 0x2, &(0x7f0000000700)=[@cred], 0x20}, 0xb) [ 346.256146][T12034] loop2: detected capacity change from 0 to 1 00:20:32 executing program 4: r0 = open$dir(&(0x7f0000000040)='.\x00', 0x0, 0x0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000080)='./file2\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='./file1\x00', r0, &(0x7f0000000180)='./file1\x00') [ 346.296512][T12034] befs: (loop2): No write support. Marking filesystem read-only [ 346.304688][T12034] befs: (loop2): unable to read superblock 00:20:32 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x7502, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) [ 346.472968][T12034] loop2: detected capacity change from 0 to 1 [ 346.490317][T12034] befs: (loop2): No write support. Marking filesystem read-only [ 346.498312][T12034] befs: (loop2): unable to read superblock 00:20:32 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x2000) 00:20:32 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x391, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) 00:20:32 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000001c0)="e8", 0x1}], 0x1}, 0x0) [ 346.950559][T12053] loop3: detected capacity change from 0 to 58 [ 347.035524][T12053] befs: Unrecognized mount option "uid>00000000000000060929" or missing value [ 347.044814][T12053] befs: (loop3): cannot parse mount options 00:20:32 executing program 1: semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000180)={{0x0, 0xffffffffffffffff}}) clock_getres(0x2, &(0x7f0000000080)) 00:20:33 executing program 5: r0 = open$dir(&(0x7f0000000040)='.\x00', 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x28a, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) symlinkat(&(0x7f0000000140)='./file1\x00', r0, &(0x7f0000000180)='./file1\x00') symlinkat(&(0x7f0000000000)='./file1\x00', r1, &(0x7f0000000080)='./file1\x00') 00:20:33 executing program 4: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) r1 = getegid() fchown(r0, 0xffffffffffffffff, r1) 00:20:33 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x7a00, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) 00:20:33 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x2001) [ 347.553503][T12068] loop2: detected capacity change from 0 to 1 00:20:33 executing program 1: open$dir(&(0x7f0000000040)='.\x00', 0x1, 0x0) [ 347.655034][T12068] befs: (loop2): No write support. Marking filesystem read-only [ 347.663197][T12068] befs: (loop2): unable to read superblock [ 347.729110][T12068] loop2: detected capacity change from 0 to 1 [ 347.749744][T12068] befs: (loop2): No write support. Marking filesystem read-only [ 347.757717][T12068] befs: (loop2): unable to read superblock 00:20:33 executing program 5: open(&(0x7f00000000c0)='./file0\x00', 0x200, 0xfdc2fbae8ca6e73c) 00:20:33 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x392, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) [ 348.072691][T12088] loop3: detected capacity change from 0 to 61 [ 348.101271][T12088] befs: Unrecognized mount option "uid>00000000000000060929" or missing value [ 348.111383][T12088] befs: (loop3): cannot parse mount options 00:20:34 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x2100) 00:20:34 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x8a01, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) 00:20:34 executing program 4: r0 = open$dir(&(0x7f0000000040)='.\x00', 0x0, 0x0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) lchown(&(0x7f00000001c0)='./file1\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000080)='./file1\x00', 0xbc8, 0x0) 00:20:34 executing program 1: open$dir(&(0x7f0000000000)='./file0\x00', 0x4b66c550c580175d, 0x0) 00:20:34 executing program 5: r0 = open$dir(&(0x7f0000000040)='.\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) symlinkat(&(0x7f0000000140)='./file1\x00', r0, &(0x7f0000000180)='./file1\x00') readlinkat(r1, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) [ 348.596630][T12097] loop2: detected capacity change from 0 to 1 [ 348.706428][T12097] befs: (loop2): No write support. Marking filesystem read-only [ 348.714453][T12097] befs: (loop2): unable to read superblock [ 348.731060][T12102] loop3: detected capacity change from 0 to 69 [ 348.796872][T12102] befs: Unrecognized mount option "uid>00000000000000060929" or missing value [ 348.806209][T12102] befs: (loop3): cannot parse mount options [ 348.961294][T12097] loop2: detected capacity change from 0 to 1 [ 348.990584][T12097] befs: (loop2): No write support. Marking filesystem read-only [ 348.998643][T12097] befs: (loop2): unable to read superblock 00:20:35 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x2101) 00:20:35 executing program 1: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) 00:20:35 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) connect(r0, &(0x7f0000000340)=@in6={0x18, 0x3}, 0xc) 00:20:35 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x9601, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) 00:20:35 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x393, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) 00:20:35 executing program 5: r0 = open$dir(&(0x7f0000001100)='.\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000100)=""/4078, 0xfee) close(r0) 00:20:35 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x0) r0 = getuid() lchown(&(0x7f0000000200)='./file1\x00', r0, 0x0) [ 349.809751][T12130] loop3: detected capacity change from 0 to 75 [ 349.858582][T12130] befs: Unrecognized mount option "uid>00000000000000060929" or missing value [ 349.870124][T12130] befs: (loop3): cannot parse mount options 00:20:35 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x9a09, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) [ 350.006867][T12138] loop2: detected capacity change from 0 to 1 [ 350.036762][T12138] befs: (loop2): No write support. Marking filesystem read-only [ 350.044825][T12138] befs: (loop2): unable to read superblock 00:20:35 executing program 4: r0 = socket(0x1, 0x1, 0x0) sendmsg(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=[{0x10}], 0x10}, 0x0) [ 350.199009][T12144] loop3: detected capacity change from 0 to 77 [ 350.216379][T12144] befs: Unrecognized mount option "uid>00000000000000060929" or missing value [ 350.225599][T12144] befs: (loop3): cannot parse mount options [ 350.241655][T12138] loop2: detected capacity change from 0 to 1 [ 350.251436][T12138] befs: (loop2): No write support. Marking filesystem read-only [ 350.259715][T12138] befs: (loop2): unable to read superblock 00:20:36 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x2200) 00:20:36 executing program 1: pipe(&(0x7f0000000840)={0xffffffffffffffff}) close(r0) getpeername$inet6(r0, 0x0, 0x0) 00:20:36 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x9b09, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) 00:20:36 executing program 5: open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000040)='./file1\x00', 0x0, 0x0) 00:20:36 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x394, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) 00:20:36 executing program 4: pipe2(&(0x7f00000004c0), 0x0) [ 351.065771][T12169] loop3: detected capacity change from 0 to 77 [ 351.178030][T12169] befs: Unrecognized mount option "uid>00000000000000060929" or missing value [ 351.187234][T12169] befs: (loop3): cannot parse mount options [ 351.214888][T12174] loop2: detected capacity change from 0 to 1 [ 351.234606][T12174] befs: (loop2): No write support. Marking filesystem read-only [ 351.242638][T12174] befs: (loop2): unable to read superblock 00:20:37 executing program 5: r0 = socket(0x1, 0x1, 0x0) close(r0) sendmsg(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0}, 0x0) [ 351.436987][T12174] loop2: detected capacity change from 0 to 1 [ 351.446790][T12174] befs: (loop2): No write support. Marking filesystem read-only [ 351.455102][T12174] befs: (loop2): unable to read superblock 00:20:37 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x2201) 00:20:37 executing program 1: r0 = open$dir(&(0x7f0000000040)='.\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) symlinkat(&(0x7f0000000140)='./file1\x00', r0, &(0x7f0000000180)='./file1\x00') readlinkat(r1, &(0x7f0000000100)='./file1\x00', &(0x7f0000000200)=""/4096, 0x1000) 00:20:37 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0xedc0, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) 00:20:37 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x395, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) 00:20:37 executing program 4: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r1) poll(&(0x7f0000000180)=[{r1}], 0x1, 0x0) 00:20:37 executing program 5: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) ioctl$FIONREAD(r0, 0x4004667f, &(0x7f0000000140)) [ 352.237195][T12199] loop3: detected capacity change from 0 to 118 [ 352.279308][T12203] loop2: detected capacity change from 0 to 1 [ 352.298638][T12203] befs: (loop2): No write support. Marking filesystem read-only [ 352.306679][T12203] befs: (loop2): unable to read superblock [ 352.341338][T12199] befs: Unrecognized mount option "uid>00000000000000060929" or missing value [ 352.350857][T12199] befs: (loop3): cannot parse mount options 00:20:38 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) connect(r0, 0x0, 0x0) 00:20:38 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x2300) 00:20:38 executing program 5: r0 = open$dir(&(0x7f0000000040)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000080)='.\x00', 0x0) 00:20:38 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x396, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) 00:20:38 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0xfeff, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) 00:20:38 executing program 4: r0 = open$dir(&(0x7f0000000040)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) faccessat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x5) 00:20:38 executing program 1: open$dir(&(0x7f0000000040)='.\x00', 0x2, 0x0) [ 353.195560][T12222] loop2: detected capacity change from 0 to 1 [ 353.223036][ T8801] Bluetooth: hci2: command 0x0406 tx timeout [ 353.259801][T12222] befs: (loop2): No write support. Marking filesystem read-only [ 353.267849][T12222] befs: (loop2): unable to read superblock 00:20:39 executing program 5: r0 = open$dir(&(0x7f0000000040)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) renameat(r1, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file0\x00') [ 353.369110][T12222] loop2: detected capacity change from 0 to 1 [ 353.378482][T12228] loop3: detected capacity change from 0 to 127 [ 353.385125][T12222] befs: (loop2): No write support. Marking filesystem read-only [ 353.385280][T12222] befs: (loop2): unable to read superblock 00:20:39 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x2301) [ 353.588434][T12228] befs: Unrecognized mount option "uid>00000000000000060929" or missing value [ 353.597870][T12228] befs: (loop3): cannot parse mount options 00:20:39 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x397, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) 00:20:39 executing program 1: socket(0x0, 0x0, 0x81) 00:20:39 executing program 4: r0 = open$dir(&(0x7f0000000040)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x8) 00:20:39 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)=@abs, 0x8) 00:20:39 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0xff00, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) [ 354.187443][T12251] loop2: detected capacity change from 0 to 1 [ 354.246168][T12256] loop3: detected capacity change from 0 to 127 [ 354.263244][T12256] befs: Unrecognized mount option "uid>00000000000000060929" or missing value [ 354.274579][T12256] befs: (loop3): cannot parse mount options [ 354.284853][T12251] befs: (loop2): No write support. Marking filesystem read-only [ 354.293021][T12251] befs: (loop2): unable to read superblock 00:20:40 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0xfffe, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) [ 354.505621][T12251] loop2: detected capacity change from 0 to 1 [ 354.526469][T12251] befs: (loop2): No write support. Marking filesystem read-only [ 354.534566][T12251] befs: (loop2): unable to read superblock 00:20:40 executing program 5: r0 = open$dir(&(0x7f0000001100)='.\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000100)=""/4078, 0xfee) 00:20:40 executing program 4: r0 = open$dir(&(0x7f0000000040)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) r1 = getuid() fchownat(r0, &(0x7f0000000200)='./file0\x00', r1, 0xffffffffffffffff, 0x0) 00:20:40 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x2400) 00:20:40 executing program 1: select(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)={0x0, 0x36}) 00:20:40 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x398, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) [ 355.004753][T12273] loop3: detected capacity change from 0 to 127 [ 355.051380][T12273] befs: Unrecognized mount option "uid>00000000000000060929" or missing value [ 355.060529][T12273] befs: (loop3): cannot parse mount options 00:20:41 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x20000, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) 00:20:41 executing program 4: writev(0xffffffffffffffff, &(0x7f0000000340), 0x2) 00:20:41 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000002c0)={0x9, 0x4, &(0x7f0000000080)=@framed={{}, [@generic={0x15}]}, &(0x7f0000000100)='syzkaller\x00', 0x1, 0xd7, &(0x7f0000000140)=""/215, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 355.364798][T12288] loop2: detected capacity change from 0 to 1 [ 355.403310][T12288] befs: (loop2): No write support. Marking filesystem read-only 00:20:41 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x2401) [ 355.412336][T12288] befs: (loop2): unable to read superblock 00:20:41 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000040)='pvfs2\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='^-\x00', &(0x7f0000000080)='--$$+@\\k(\x00', 0x0) [ 355.504944][T12288] loop2: detected capacity change from 0 to 1 [ 355.564393][T12288] befs: (loop2): No write support. Marking filesystem read-only [ 355.572496][T12288] befs: (loop2): unable to read superblock [ 355.722986][T12297] loop3: detected capacity change from 0 to 256 [ 355.890140][T12297] befs: Unrecognized mount option "uid>00000000000000060929" or missing value [ 355.899293][T12297] befs: (loop3): cannot parse mount options 00:20:41 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x3}, 0x0) pipe(0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x1, 0x0, 0x1}, 0x0) r0 = gettid() r1 = creat(&(0x7f0000000240)='./file0\x00', 0x11) write$binfmt_script(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[@ANYBLOB="2302c07593a21fe8d3ad0cd6e4751effb4835f23caf76702684549afd7c1952c9d10a2a6fa801b882ee8336685dd1400e18c4765e654eb228c1be6659a38317c0cd62fa363dc8dcc77b47054e016e9346c5c64a7e20150b81005e0d93f0ad3ff98cd2a8a3c1e4611cc06754a4247d2fd44bc6e1b245e133221548fc22c0d20aaf42f9cc4eeb99469d8be147514c45ada7c2446222f28156ab829b324db0889aff96277b965d022f0eecac895552a64dc536e9cd921960ec0ed9673f6ad7c0199f5ee0f7b97c46099cd9685833c13d020f1f5a2aacb7bb0baf8854513aab200cd9f1f0aae0f"], 0x141) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xefffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) 00:20:41 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x402, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) 00:20:42 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getpeername$unix(r0, 0x0, 0x0) 00:20:42 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x80000, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) 00:20:42 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x2500) 00:20:42 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = fsopen(&(0x7f0000000040)='pvfs2\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='^-\x00', &(0x7f0000000080)='--$$+@\\k(\x00', 0x0) [ 356.586079][T12317] loop2: detected capacity change from 0 to 2 [ 356.625094][T12317] befs: (loop2): No write support. Marking filesystem read-only [ 356.636239][T12317] befs: (loop2): invalid magic header [ 356.696354][T12317] loop2: detected capacity change from 0 to 2 [ 356.705061][T12317] befs: (loop2): No write support. Marking filesystem read-only [ 356.706920][T12316] ptrace attach of "/root/syz-executor.5"[12315] was attempted by "/root/syz-executor.5"[12316] [ 356.723182][T12317] befs: (loop2): invalid magic header 00:20:42 executing program 5: select(0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x0, 0x100000001}) [ 356.914936][T12329] loop3: detected capacity change from 0 to 1024 00:20:42 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x406, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) [ 356.955742][T12329] befs: Unrecognized mount option "uid>00000000000000060929" or missing value [ 356.965072][T12329] befs: (loop3): cannot parse mount options 00:20:42 executing program 1: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000240)=[{0x0}], 0x1, 0x0, 0x0) 00:20:43 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x80040, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) 00:20:43 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r1, 0x0) preadv(r1, &(0x7f00000001c0)=[{0x0}], 0x1, 0x9, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @private2}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f00000000c0), 0x4) 00:20:43 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x2501) [ 357.424735][T12344] loop2: detected capacity change from 0 to 2 00:20:43 executing program 5: syz_open_dev$evdev(&(0x7f0000000140), 0x0, 0x4802) [ 357.483342][T12344] befs: (loop2): No write support. Marking filesystem read-only 00:20:43 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x10, 0x205}, 0x20) sendfile(r0, 0xffffffffffffffff, 0x0, 0x80001d00c0d0) [ 357.584126][T12344] befs: (loop2): invalid magic header [ 357.684330][T12344] loop2: detected capacity change from 0 to 2 [ 357.721585][T12344] befs: (loop2): No write support. Marking filesystem read-only [ 357.737610][T12350] loop3: detected capacity change from 0 to 1024 [ 357.784739][T12350] befs: Unrecognized mount option "uid>00000000000000060929" or missing value [ 357.794853][T12350] befs: (loop3): cannot parse mount options [ 357.814706][T12344] befs: (loop2): invalid magic header 00:20:44 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x500, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) 00:20:44 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x114080, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) 00:20:44 executing program 1: openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "000001000000000008fc9d71fc00000000000000f8ffff002e0b3836005404b0d6301a4ce875f2e3ff5f163ee340b76795008000f8000000000104003c5811039e15775027ecce66fd792bbf0e5bf5ff9b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ff42c65400"}, 0x80) getsockname$packet(r1, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="4800000024000705000000002000100000001f00", @ANYRES32=r2, @ANYBLOB="00000400f1ffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=@delchain={0x60, 0x28, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {0x0, 0xffff}}, [@filter_kind_options=@f_bpf={{0x8}, {0x34, 0x2, [@TCA_BPF_ACT={0x30, 0x1, [@m_xt={0x2c, 0x0, 0x0, 0x0, {{0x7}, {0x4}, {0x4}, {0xc}, {0xc}}}]}]}}]}, 0x60}}, 0x0) 00:20:44 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x2600) 00:20:44 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_MOVE_EXT(r0, 0x401c5820, &(0x7f0000001300)={0x2880008}) 00:20:44 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_COMPAT_GET(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="64000000000b010080000000000000000a000007070001002e5d000008000240000000040d0001002f6465762f62736700000000080003"], 0x64}}, 0x0) [ 358.627165][T12377] loop3: detected capacity change from 0 to 2208 [ 358.684506][T12378] loop2: detected capacity change from 0 to 2 [ 358.689134][T12377] befs: Unrecognized mount option "uid>00000000000000060929" or missing value [ 358.700151][T12377] befs: (loop3): cannot parse mount options [ 358.744327][T12378] befs: (loop2): No write support. Marking filesystem read-only [ 358.855492][ T35] audit: type=1800 audit(1626308444.632:6): pid=12386 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="cpuset.effective_cpus" dev="sda1" ino=14510 res=0 errno=0 [ 358.914325][T12378] befs: (loop2): invalid magic header 00:20:44 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() ioctl$sock_ipv6_tunnel_SIOCDELPRL(0xffffffffffffffff, 0x89f6, 0x0) sched_setscheduler(r0, 0x5, &(0x7f0000000000)) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup\x00', 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r1, 0x0, 0x1, 0x0, 0x0}, 0x20) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup\x00', 0x0, 0x0) kcmp(0x0, 0x0, 0x3, r1, r2) getsockopt$PNPIPE_IFINDEX(0xffffffffffffffff, 0x113, 0x2, &(0x7f0000002f00), &(0x7f0000002f40)=0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) socket$nl_route(0x10, 0x3, 0x0) close(0xffffffffffffffff) [ 359.015569][T12378] loop2: detected capacity change from 0 to 2 [ 359.050598][T12396] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.5'. [ 359.069365][T12378] befs: (loop2): No write support. Marking filesystem read-only 00:20:45 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) pipe(&(0x7f0000000000)) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) [ 359.179611][T12378] befs: (loop2): invalid magic header 00:20:45 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x2601) 00:20:45 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x400000, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) 00:20:45 executing program 5: r0 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r0, &(0x7f00000000c0)={0x11, 0x0, r1}, 0x14) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x8a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000380)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001e00010000f9ff000000000007000000", @ANYRES32=r2, @ANYBLOB="000000000a0002"], 0x28}}, 0x0) r3 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r3, &(0x7f0000000140), 0xcc, 0x0) 00:20:45 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x600, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) [ 359.739583][T12411] loop3: detected capacity change from 0 to 8192 [ 359.794446][T12411] befs: Unrecognized mount option "uid>00000000000000060929" or missing value [ 359.806163][T12411] befs: (loop3): cannot parse mount options [ 360.052107][T12419] loop2: detected capacity change from 0 to 3 [ 360.069968][T12419] befs: (loop2): No write support. Marking filesystem read-only [ 360.080713][T12419] befs: (loop2): invalid magic header 00:20:45 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmsg$inet6(r0, &(0x7f00000004c0)={&(0x7f0000000000)={0xa, 0x4e24, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=[@dontfrag={{0x14}}], 0x18}, 0xb80b) 00:20:46 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x2700) 00:20:46 executing program 5: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000080)={0x190, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) 00:20:46 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0xe0ffff, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) 00:20:46 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x0, 'veth1_to_team\x00'}, 0x18) 00:20:46 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x604, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) [ 360.876473][T12432] loop3: detected capacity change from 0 to 28799 [ 360.887078][T12432] befs: Unrecognized mount option "uid>00000000000000060929" or missing value [ 360.887140][T12432] befs: (loop3): cannot parse mount options [ 361.169709][T12443] loop2: detected capacity change from 0 to 3 [ 361.216709][T12443] befs: (loop2): No write support. Marking filesystem read-only [ 361.225929][T12443] befs: (loop2): invalid magic header [ 361.293536][T12443] loop2: detected capacity change from 0 to 3 [ 361.302904][T12443] befs: (loop2): No write support. Marking filesystem read-only [ 361.335755][T12443] befs: (loop2): invalid magic header 00:20:47 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() ioctl$sock_ipv6_tunnel_SIOCDELPRL(0xffffffffffffffff, 0x89f6, 0x0) sched_setscheduler(r0, 0x5, &(0x7f0000000000)) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup\x00', 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r1, 0x0, 0x1, 0x0, 0x0}, 0x20) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup\x00', 0x0, 0x0) kcmp(0x0, 0x0, 0x3, r1, r2) getsockopt$PNPIPE_IFINDEX(0xffffffffffffffff, 0x113, 0x2, &(0x7f0000002f00), &(0x7f0000002f40)=0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) socket$nl_route(0x10, 0x3, 0x0) close(0xffffffffffffffff) 00:20:47 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x1000000, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) 00:20:47 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) getsockopt$ax25_int(r0, 0x101, 0x8, &(0x7f00000005c0), &(0x7f0000000600)=0x4) 00:20:47 executing program 4: r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000340)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}}}, 0x108) 00:20:47 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x2701) 00:20:47 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x700, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) [ 361.916919][T12458] loop2: detected capacity change from 0 to 3 [ 361.934816][T12459] loop3: detected capacity change from 0 to 32768 [ 362.003757][T12458] befs: (loop2): No write support. Marking filesystem read-only 00:20:47 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) getsockopt$ax25_int(r0, 0x101, 0x8, &(0x7f00000005c0), &(0x7f0000000600)=0x4) [ 362.074006][T12459] befs: Unrecognized mount option "uid>00000000000000060929" or missing value [ 362.083296][T12459] befs: (loop3): cannot parse mount options [ 362.140545][T12458] befs: (loop2): invalid magic header 00:20:48 executing program 4: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) socket$netlink(0x10, 0x3, 0x0) sendmsg$NLBL_UNLABEL_C_STATICREMOVE(0xffffffffffffffff, 0x0, 0x40081) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080), 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x7) [ 362.236248][T12458] loop2: detected capacity change from 0 to 3 [ 362.246833][T12458] befs: (loop2): No write support. Marking filesystem read-only [ 362.265701][T12458] befs: (loop2): invalid magic header 00:20:48 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x2800) 00:20:48 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x2000000, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) 00:20:48 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x900, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) 00:20:48 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) getsockopt$ax25_int(r0, 0x101, 0x8, &(0x7f00000005c0), &(0x7f0000000600)=0x4) [ 362.731791][T12482] loop3: detected capacity change from 0 to 65536 [ 362.762527][T12482] befs: Unrecognized mount option "uid>00000000000000060929" or missing value [ 362.773713][T12482] befs: (loop3): cannot parse mount options [ 362.915587][T12490] loop2: detected capacity change from 0 to 4 [ 362.935462][T12490] befs: (loop2): No write support. Marking filesystem read-only [ 362.944170][T12490] befs: (loop2): invalid magic header [ 363.019469][T12490] loop2: detected capacity change from 0 to 4 [ 363.067188][T12490] befs: (loop2): No write support. Marking filesystem read-only [ 363.187443][T12490] befs: (loop2): invalid magic header 00:20:49 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001180)={0x13, 0x5, &(0x7f0000001100)=@framed={{}, [@map]}, &(0x7f00000000c0)='GPL\x00', 0x7, 0x1000, &(0x7f0000000100)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 00:20:49 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000240)=[{0x6, 0x0, 0x0, 0x7ffffffa}]}) pwritev2(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 00:20:49 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x2040000, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) 00:20:49 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) getsockopt$ax25_int(r0, 0x101, 0x8, &(0x7f00000005c0), &(0x7f0000000600)=0x4) 00:20:49 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x2801) 00:20:49 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x9ea, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) [ 363.838751][T12512] loop3: detected capacity change from 0 to 66048 [ 363.902822][T12512] befs: Unrecognized mount option "uid>00000000000000060929" or missing value [ 363.911823][T12512] befs: (loop3): cannot parse mount options [ 363.940681][T12519] loop2: detected capacity change from 0 to 4 [ 364.001007][T12519] befs: (loop2): No write support. Marking filesystem read-only [ 364.009853][T12519] befs: (loop2): invalid magic header [ 364.064686][T12519] loop2: detected capacity change from 0 to 4 [ 364.082398][T12519] befs: (loop2): No write support. Marking filesystem read-only 00:20:49 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x3000000, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) 00:20:50 executing program 5: getsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x8, &(0x7f00000005c0), &(0x7f0000000600)=0x4) 00:20:50 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x2900) [ 364.245440][T12519] befs: (loop2): invalid magic header 00:20:50 executing program 4: r0 = socket(0x22, 0x2, 0x3) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, 0x0, 0x0) 00:20:50 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000085c0)={0x0, 0x0, &(0x7f0000008580)={&(0x7f0000000040)={{0x14}, [@NFT_MSG_DELRULE={0x64, 0x8, 0xa, 0x201, 0x0, 0x0, {0x1}, [@NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_POSITION_ID={0x8, 0xa, 0x1, 0x0, 0x1}, @NFTA_RULE_HANDLE={0xc, 0x3, 0x1, 0x0, 0x2}, @NFTA_RULE_POSITION={0xc, 0x6, 0x1, 0x0, 0x3}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x801, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x101, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}]}], {0x14}}, 0xcc}, 0x1, 0x0, 0x0, 0x20008005}, 0x50) 00:20:50 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x9eb, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) [ 364.645943][T12530] loop3: detected capacity change from 0 to 98304 [ 364.720981][T12530] befs: Unrecognized mount option "uid>00000000000000060929" or missing value [ 364.730150][T12530] befs: (loop3): cannot parse mount options 00:20:50 executing program 5: getsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x8, &(0x7f00000005c0), &(0x7f0000000600)=0x4) 00:20:50 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS2(r0, 0x5408, 0x0) 00:20:50 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x4000000, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) [ 365.136102][T12547] loop2: detected capacity change from 0 to 4 [ 365.190599][T12547] befs: (loop2): No write support. Marking filesystem read-only [ 365.199450][T12547] befs: (loop2): invalid magic header 00:20:51 executing program 4: bpf$BPF_RAW_TRACEPOINT_OPEN(0x8, &(0x7f0000000140)={0x0}, 0x10) 00:20:51 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x2901) [ 365.296939][T12547] loop2: detected capacity change from 0 to 4 [ 365.370939][T12547] befs: (loop2): No write support. Marking filesystem read-only [ 365.379602][T12547] befs: (loop2): invalid magic header 00:20:51 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0xa00, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) 00:20:51 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) 00:20:51 executing program 5: getsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x8, &(0x7f00000005c0), &(0x7f0000000600)=0x4) 00:20:51 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_IPPROTO={0x5}]}, 0x20}}, 0x0) [ 365.888735][T12562] loop3: detected capacity change from 0 to 131072 [ 365.917862][T12562] befs: Unrecognized mount option "uid>00000000000000060929" or missing value [ 365.927207][T12562] befs: (loop3): cannot parse mount options 00:20:51 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x0, 0x0) getsockopt$ax25_int(r0, 0x101, 0x8, &(0x7f00000005c0), &(0x7f0000000600)=0x4) [ 366.077726][T12572] loop2: detected capacity change from 0 to 5 [ 366.153204][T12572] befs: (loop2): No write support. Marking filesystem read-only [ 366.199579][T12572] befs: (loop2): invalid magic header 00:20:52 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x2a00) [ 366.292914][T12572] loop2: detected capacity change from 0 to 5 [ 366.336715][T12572] befs: (loop2): No write support. Marking filesystem read-only 00:20:52 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x5000000, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) [ 366.408735][T12572] befs: (loop2): invalid magic header 00:20:52 executing program 4: r0 = socket(0xa, 0x3, 0x80) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x3a, 0x60, 0x0, 0x0) 00:20:52 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0xb00, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) 00:20:52 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x0, 0x0) getsockopt$ax25_int(r0, 0x101, 0x8, &(0x7f00000005c0), &(0x7f0000000600)=0x4) 00:20:52 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)={0x2, 0xe, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x2, 0x0, 0x0, 0x0, @in={0x2, 0x0, @private}}]}, 0x28}}, 0x0) [ 366.940402][T12591] loop3: detected capacity change from 0 to 163840 [ 367.022256][T12591] befs: Unrecognized mount option "uid>00000000000000060929" or missing value [ 367.031242][T12591] befs: (loop3): cannot parse mount options 00:20:53 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x2a01) 00:20:53 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000140), 0x8, 0x8202) r1 = syz_open_dev$loop(&(0x7f0000000040), 0x0, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKPG(r2, 0x1269, &(0x7f0000000100)={0x0, 0x0, 0x0, &(0x7f0000000180)}) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x0) pipe(0x0) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000080)) [ 367.366982][T12603] loop2: detected capacity change from 0 to 5 [ 367.398330][T12603] befs: (loop2): No write support. Marking filesystem read-only [ 367.407476][T12603] befs: (loop2): invalid magic header 00:20:53 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x6000000, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) [ 367.483020][T12603] loop2: detected capacity change from 0 to 5 [ 367.495683][T12603] befs: (loop2): No write support. Marking filesystem read-only [ 367.539901][T12603] befs: (loop2): invalid magic header 00:20:53 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x7}) 00:20:53 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0xb02, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) 00:20:53 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x0, 0x0) getsockopt$ax25_int(r0, 0x101, 0x8, &(0x7f00000005c0), &(0x7f0000000600)=0x4) 00:20:53 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000000)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup\x00', 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r2, 0x0, 0x1, 0x0, 0x0}, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup\x00', 0x0, 0x0) getsockopt$PNPIPE_IFINDEX(0xffffffffffffffff, 0x113, 0x2, &(0x7f0000002f00), 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) socket$nl_route(0x10, 0x3, 0x0) close(r1) [ 368.057921][T12622] loop3: detected capacity change from 0 to 196608 [ 368.107476][T12622] befs: Unrecognized mount option "uid>00000000000000060929" or missing value [ 368.116819][T12622] befs: (loop3): cannot parse mount options [ 368.152589][T12627] loop2: detected capacity change from 0 to 5 [ 368.290852][T12627] befs: (loop2): No write support. Marking filesystem read-only [ 368.428860][T12627] befs: (loop2): invalid magic header 00:20:54 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x400448c9, &(0x7f0000000340)) 00:20:54 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x6040000, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) 00:20:54 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x2b00) [ 368.580464][T12627] loop2: detected capacity change from 0 to 5 [ 368.629335][T12627] befs: (loop2): No write support. Marking filesystem read-only 00:20:54 executing program 5: syz_init_net_socket$ax25(0x3, 0x5, 0x0) getsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x8, &(0x7f00000005c0), &(0x7f0000000600)=0x4) [ 369.035105][T12627] befs: (loop2): invalid magic header 00:20:55 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0xc00, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) [ 369.278720][T12647] loop3: detected capacity change from 0 to 197120 00:20:55 executing program 5: syz_init_net_socket$ax25(0x3, 0x5, 0x0) getsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x8, &(0x7f00000005c0), &(0x7f0000000600)=0x4) 00:20:55 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) process_vm_writev(0x0, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) dup2(0xffffffffffffffff, 0xffffffffffffffff) [ 369.375546][T12647] befs: Unrecognized mount option "uid>00000000000000060929" or missing value [ 369.384889][T12647] befs: (loop3): cannot parse mount options 00:20:55 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x2b01) 00:20:55 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x7000000, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) [ 369.851383][T12662] loop2: detected capacity change from 0 to 6 [ 369.960802][T12662] befs: (loop2): No write support. Marking filesystem read-only [ 370.041087][T12662] befs: (loop2): invalid magic header 00:20:55 executing program 5: syz_init_net_socket$ax25(0x3, 0x5, 0x0) getsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x8, &(0x7f00000005c0), &(0x7f0000000600)=0x4) [ 370.134169][T12662] loop2: detected capacity change from 0 to 6 [ 370.158449][T12662] befs: (loop2): No write support. Marking filesystem read-only [ 370.223682][T12662] befs: (loop2): invalid magic header 00:20:56 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0xd00, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) [ 370.379925][T12674] loop3: detected capacity change from 0 to 229376 [ 370.464886][T12674] befs: Unrecognized mount option "uid>00000000000000060929" or missing value [ 370.474224][T12674] befs: (loop3): cannot parse mount options [ 370.747808][T12681] loop2: detected capacity change from 0 to 6 [ 370.853397][T12681] befs: (loop2): No write support. Marking filesystem read-only [ 370.939774][T12681] befs: (loop2): invalid magic header [ 371.038729][T12681] loop2: detected capacity change from 0 to 6 [ 371.054019][T12681] befs: (loop2): No write support. Marking filesystem read-only [ 371.077420][T12681] befs: (loop2): invalid magic header 00:20:57 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000000)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup\x00', 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r2, 0x0, 0x1, 0x0, 0x0}, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup\x00', 0x0, 0x0) getsockopt$PNPIPE_IFINDEX(0xffffffffffffffff, 0x113, 0x2, &(0x7f0000002f00), 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) socket$nl_route(0x10, 0x3, 0x0) close(r1) 00:20:57 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x2c00) 00:20:57 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x8000000, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) 00:20:57 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) getsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f00000005c0), &(0x7f0000000600)=0x4) 00:20:57 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0xe00, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) [ 371.650688][T12699] loop2: detected capacity change from 0 to 7 [ 371.688793][T12699] befs: (loop2): No write support. Marking filesystem read-only [ 371.748996][T12702] loop3: detected capacity change from 0 to 262144 [ 371.761283][T12699] befs: (loop2): invalid magic header [ 371.809309][T12702] befs: Unrecognized mount option "uid>00000000000000060929" or missing value [ 371.818505][T12702] befs: (loop3): cannot parse mount options [ 371.906712][T12699] loop2: detected capacity change from 0 to 7 [ 371.953192][T12699] befs: (loop2): No write support. Marking filesystem read-only [ 372.051846][T12699] befs: (loop2): invalid magic header 00:20:58 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x9000000, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) 00:20:58 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x2c01) [ 372.837168][T12722] loop3: detected capacity change from 0 to 264192 [ 372.892649][T12722] befs: Unrecognized mount option "uid>00000000000000060929" or missing value [ 372.901726][T12722] befs: (loop3): cannot parse mount options 00:20:59 executing program 1: syz_mount_image$ntfs(&(0x7f0000000380), &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000002780)=ANY=[@ANYBLOB='nls=']) 00:20:59 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) getsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f00000005c0), &(0x7f0000000600)=0x4) 00:20:59 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0xf00, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) 00:20:59 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000000)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup\x00', 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r2, 0x0, 0x1, 0x0, 0x0}, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup\x00', 0x0, 0x0) getsockopt$PNPIPE_IFINDEX(0xffffffffffffffff, 0x113, 0x2, &(0x7f0000002f00), 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) socket$nl_route(0x10, 0x3, 0x0) close(r1) 00:20:59 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x2d00) 00:20:59 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0xa000000, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) 00:20:59 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) getsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f00000005c0), &(0x7f0000000600)=0x4) 00:20:59 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x2d01) [ 373.831265][T12737] loop2: detected capacity change from 0 to 7 [ 373.854913][T12737] befs: (loop2): No write support. Marking filesystem read-only [ 373.864954][T12737] befs: (loop2): invalid magic header [ 373.938578][T12745] ntfs: (device loop1): parse_options(): The nls option requires an argument. [ 373.968739][T12737] loop2: detected capacity change from 0 to 7 [ 373.979786][T12748] loop3: detected capacity change from 0 to 264192 [ 374.003757][T12737] befs: (loop2): No write support. Marking filesystem read-only [ 374.153409][T12748] befs: Unrecognized mount option "uid>00000000000000060929" or missing value [ 374.162900][T12748] befs: (loop3): cannot parse mount options [ 374.195487][T12737] befs: (loop2): invalid magic header [ 374.210208][T12745] ntfs: (device loop1): parse_options(): The nls option requires an argument. 00:21:00 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) getsockopt$ax25_int(r0, 0x101, 0x8, 0x0, &(0x7f0000000600)) 00:21:00 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x1020, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) 00:21:00 executing program 1: syz_mount_image$ntfs(&(0x7f0000000380), &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000002780)=ANY=[@ANYBLOB='nls=']) 00:21:00 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0xb000000, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) 00:21:00 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x2e00) [ 374.904450][T12770] loop2: detected capacity change from 0 to 8 [ 374.958574][T12770] befs: (loop2): No write support. Marking filesystem read-only [ 375.018949][T12777] loop3: detected capacity change from 0 to 264192 [ 375.037914][T12770] befs: (loop2): invalid magic header [ 375.041002][T12777] befs: Unrecognized mount option "uid>00000000000000060929" or missing value [ 375.052665][T12777] befs: (loop3): cannot parse mount options [ 375.097615][T12780] ntfs: (device loop1): parse_options(): The nls option requires an argument. [ 375.122504][T12770] loop2: detected capacity change from 0 to 8 [ 375.139115][T12770] befs: (loop2): No write support. Marking filesystem read-only [ 375.155242][T12770] befs: (loop2): invalid magic header 00:21:01 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) getsockopt$ax25_int(r0, 0x101, 0x8, 0x0, &(0x7f0000000600)) 00:21:01 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x1100, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) [ 375.759826][T12797] loop2: detected capacity change from 0 to 8 [ 375.828806][T12797] befs: (loop2): No write support. Marking filesystem read-only [ 375.845247][T12797] befs: (loop2): invalid magic header 00:21:01 executing program 4: socketpair(0x29, 0x2, 0x0, &(0x7f0000000200)) 00:21:01 executing program 1: syz_mount_image$ntfs(&(0x7f0000000380), &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000002780)=ANY=[@ANYBLOB='nls=']) 00:21:01 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0xc000000, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) 00:21:01 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x2e01) 00:21:01 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) getsockopt$ax25_int(r0, 0x101, 0x8, 0x0, &(0x7f0000000600)) [ 375.980109][T12797] loop2: detected capacity change from 0 to 8 [ 375.991695][T12797] befs: (loop2): No write support. Marking filesystem read-only [ 376.008172][T12797] befs: (loop2): invalid magic header 00:21:02 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x1200, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) [ 376.220006][T12811] ntfs: (device loop1): parse_options(): The nls option requires an argument. [ 376.303716][T12814] loop3: detected capacity change from 0 to 264192 [ 376.457181][T12814] befs: Unrecognized mount option "uid>00000000000000060929" or missing value [ 376.466337][T12814] befs: (loop3): cannot parse mount options 00:21:02 executing program 1: syz_mount_image$ntfs(&(0x7f0000000380), &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000002780)=ANY=[@ANYBLOB='nls=']) 00:21:02 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_PAUSE_SET(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000300)={0x14, r1, 0x1}, 0x14}}, 0x0) 00:21:02 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x2f00) 00:21:02 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) getsockopt$ax25_int(r0, 0x101, 0x8, &(0x7f00000005c0), 0x0) 00:21:02 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0xd000000, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) [ 376.990809][T12829] loop2: detected capacity change from 0 to 9 [ 377.078327][T12832] ntfs: (device loop1): parse_options(): The nls option requires an argument. 00:21:02 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) getsockopt$ax25_int(r0, 0x101, 0x8, &(0x7f00000005c0), 0x0) [ 377.152988][T12829] befs: (loop2): No write support. Marking filesystem read-only [ 377.208500][T12829] befs: (loop2): invalid magic header 00:21:03 executing program 4: r0 = syz_open_dev$hidraw(0xffffffffffffffff, 0x0, 0x0) write$hidraw(r0, &(0x7f00000005c0)="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", 0xdd7) r1 = syz_open_dev$hidraw(0xffffffffffffffff, 0x0, 0x161f42) write$hidraw(0xffffffffffffffff, &(0x7f0000000380)="579ff0dc6a05f2", 0x7) write$hidraw(r1, &(0x7f0000000440), 0x0) write$hidraw(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1bd) r2 = syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) write$hidraw(r0, &(0x7f00000002c0)="0b969cfea3342060ee1629ff470f9e753e861e8244d4308ae25c429155ffa5720c1eb5e1adfbbe717a1ad3e474bbefa90d99dedae77817d4a79840721aaee08003507d0e08561ec92179505366871b223f07b751a7719554b7edfe9823332758a0f26d1e962e58bd1090fc8c1834dede5f8e29640f1becd93c6a08b5009af94d7dcff27813aa3df1ed7826c5d663d0f60a7cc8b452f5955d5d9df8f8838d52ec", 0xa0) ioctl$EVIOCSKEYCODE_V2(r2, 0x80104592, &(0x7f0000000500)={0x5, 0x0, 0x0, 0x101, "ed105400000000003ec13e20000000000000000000000100"}) r3 = syz_usb_connect_ath9k(0x3, 0x5a, &(0x7f0000000180)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xcf3, 0x9271, 0x108, 0x1, 0x2, 0x3, 0x38e38e38e38e1ba, [{{0x9, 0x2, 0x48}}]}}, 0x0) syz_usb_ep_write$ath9k_ep2(r3, 0x83, 0xffffffffffffff9c, &(0x7f0000000040)=@conn_svc_rsp={0x0, 0x0, 0xa, "0712706e"}) [ 377.356677][T12829] loop2: detected capacity change from 0 to 9 [ 377.369864][T12829] befs: (loop2): No write support. Marking filesystem read-only [ 377.388377][T12829] befs: (loop2): invalid magic header [ 377.469037][T12845] loop3: detected capacity change from 0 to 264192 00:21:03 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x1402, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) [ 377.534094][T12845] befs: Unrecognized mount option "uid>00000000000000060929" or missing value [ 377.543311][T12845] befs: (loop3): cannot parse mount options 00:21:03 executing program 1: syz_mount_image$ntfs(0x0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000002780)=ANY=[@ANYBLOB='nls=']) 00:21:03 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0xe000000, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) 00:21:03 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) getsockopt$ax25_int(r0, 0x101, 0x8, &(0x7f00000005c0), 0x0) 00:21:03 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x2f01) [ 378.031319][T12860] loop2: detected capacity change from 0 to 10 [ 378.162858][T12860] befs: (loop2): No write support. Marking filesystem read-only [ 378.172104][T12860] befs: (loop2): invalid magic header [ 378.212529][ T747] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 378.302739][T12860] loop2: detected capacity change from 0 to 10 [ 378.317763][T12860] befs: (loop2): No write support. Marking filesystem read-only [ 378.413421][T12875] loop3: detected capacity change from 0 to 264192 [ 378.471180][T12875] befs: Unrecognized mount option "uid>00000000000000060929" or missing value [ 378.480546][T12875] befs: (loop3): cannot parse mount options [ 378.492031][T12860] befs: (loop2): invalid magic header [ 378.494509][ T747] usb 5-1: too many configurations: 186, using maximum allowed: 8 00:21:04 executing program 1: syz_mount_image$ntfs(0x0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000002780)=ANY=[@ANYBLOB='nls=']) 00:21:04 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f0000000100)={0x14, 0x88, 0xfa00, {0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @loopback}}}, 0x90) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x89a1, &(0x7f0000000300)={@local}) ioctl$sock_inet6_SIOCADDRT(r1, 0x89a0, &(0x7f0000000440)={@local, @mcast1, @mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f00000004c0)) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000580)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000540)={0xffffffffffffffff}, 0x0, 0x5}}, 0x20) write$RDMA_USER_CM_CMD_SET_OPTION(r0, &(0x7f00000005c0)={0xe, 0x18, 0xfa00, @ib_path={&(0x7f0000000400)=[{0x24, 0x0, [0x3, 0x4, 0x800, 0x7d95, 0x2, 0x3f, 0x8, 0xf9, 0x7f, 0x1f, 0x7ff, 0x3, 0x7, 0x2]}, {0x10, 0x0, [0x1000, 0x1, 0x0, 0x1, 0x2, 0x6, 0x0, 0x8, 0x5, 0x5, 0x2, 0x5, 0xbc59, 0x6, 0x3, 0x31]}, {0x4, 0x0, [0x81, 0x0, 0x80, 0xeb, 0x0, 0x9b5bb04, 0x80, 0x0, 0x80000001, 0x7180000, 0x6, 0x1, 0x4, 0x0, 0x2, 0x8]}, {0x7, 0x0, [0x3f, 0x1, 0x5, 0x0, 0x34d, 0x7, 0x0, 0x3ff, 0x9, 0x2, 0x2, 0x68a, 0x0, 0x3, 0x0, 0xfffffffd]}], r2, 0x1, 0x1, 0x120}}, 0x20) 00:21:04 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x10000000, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) 00:21:04 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x3000) 00:21:04 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x1502, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) [ 379.209421][T12898] loop2: detected capacity change from 0 to 10 [ 379.221888][T12892] loop3: detected capacity change from 0 to 264192 [ 379.229772][T12898] befs: (loop2): No write support. Marking filesystem read-only [ 379.241131][T12898] befs: (loop2): invalid magic header [ 379.306812][ T747] usb 5-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 379.307670][T12898] loop2: detected capacity change from 0 to 10 [ 379.316214][ T747] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 379.316325][ T747] usb 5-1: Product: syz [ 379.326458][T12898] befs: (loop2): No write support. Marking filesystem read-only [ 379.331300][ T747] usb 5-1: Manufacturer: syz [ 379.336295][T12898] befs: (loop2): invalid magic header [ 379.343333][ T747] usb 5-1: SerialNumber: syz [ 379.405034][ T747] usb 5-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 379.435284][T12892] befs: Unrecognized mount option "uid>00000000000000060929" or missing value [ 379.444615][T12892] befs: (loop3): cannot parse mount options 00:21:05 executing program 5: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000001840), 0x0, 0x0) ioctl$CAPI_REGISTER(r0, 0x400c4301, &(0x7f0000001880)) [ 380.173042][ T8466] usb 5-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 380.500016][ T5] usb 5-1: USB disconnect, device number 2 00:21:06 executing program 4: r0 = socket(0x1, 0x3, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x541b, &(0x7f0000002c80)) 00:21:06 executing program 1: syz_mount_image$ntfs(0x0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000002780)=ANY=[@ANYBLOB='nls=']) 00:21:06 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x2000, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) 00:21:06 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x11000000, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) 00:21:06 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x3001) 00:21:06 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x76, 0x0, &(0x7f0000000600)) [ 380.750042][T12932] loop3: detected capacity change from 0 to 264192 [ 380.777230][T12936] loop2: detected capacity change from 0 to 16 00:21:06 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x7, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x19}]}, &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 380.882649][T12936] befs: (loop2): No write support. Marking filesystem read-only [ 380.928909][T12932] befs: Unrecognized mount option "uid>00000000000000060929" or missing value [ 380.938158][T12932] befs: (loop3): cannot parse mount options [ 380.979308][T12936] befs: (loop2): invalid magic header [ 381.059459][T12936] loop2: detected capacity change from 0 to 16 00:21:06 executing program 1: syz_mount_image$ntfs(&(0x7f0000000380), 0x0, 0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000002780)=ANY=[@ANYBLOB='nls=']) [ 381.105266][T12936] befs: (loop2): No write support. Marking filesystem read-only 00:21:07 executing program 5: setitimer(0x2, &(0x7f0000000000)={{}, {0x77359400}}, 0x0) setitimer(0x2, 0x0, &(0x7f0000000140)) [ 381.215359][T12936] befs: (loop2): invalid magic header [ 381.222913][ T8466] ath9k_htc 5-1:1.0: ath9k_htc: Target is unresponsive [ 381.230051][ T8466] ath9k_htc: Failed to initialize the device [ 381.261479][ T5] usb 5-1: ath9k_htc: USB layer deinitialized 00:21:07 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x3100) 00:21:07 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x12000000, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) 00:21:07 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x14, 0x3, 0x8, 0x801}, 0x14}}, 0x0) 00:21:07 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x2010, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) 00:21:07 executing program 1: syz_mount_image$ntfs(&(0x7f0000000380), 0x0, 0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000002780)=ANY=[@ANYBLOB='nls=']) [ 381.753883][T12966] syz-executor.5 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 381.899963][T12971] loop3: detected capacity change from 0 to 264192 [ 381.987638][T12974] loop2: detected capacity change from 0 to 16 [ 382.030411][T12971] befs: Unrecognized mount option "uid>00000000000000060929" or missing value [ 382.039886][T12971] befs: (loop3): cannot parse mount options [ 382.083946][T12974] befs: (loop2): No write support. Marking filesystem read-only 00:21:07 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$uinput_user_dev(r0, &(0x7f0000000a40)={'syz0\x00'}, 0x45c) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x3) ioctl$UI_SET_ABSBIT(r0, 0x40045567, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$UI_DEV_CREATE(r0, 0x5501) close(r0) [ 382.131546][T12974] befs: (loop2): invalid magic header 00:21:08 executing program 5: r0 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_BLA_CLAIM(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000480)={0x14, r0, 0x729}, 0x14}}, 0x0) [ 382.195571][T12974] loop2: detected capacity change from 0 to 16 [ 382.206101][T12974] befs: (loop2): No write support. Marking filesystem read-only [ 382.230974][T12974] befs: (loop2): invalid magic header 00:21:08 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x20000000, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) 00:21:08 executing program 1: syz_mount_image$ntfs(&(0x7f0000000380), 0x0, 0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000002780)=ANY=[@ANYBLOB='nls=']) 00:21:08 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x2500, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) 00:21:08 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x3101) [ 382.785209][T13001] loop3: detected capacity change from 0 to 264192 00:21:08 executing program 4: r0 = socket$rxrpc(0x21, 0x2, 0x2) bind$rxrpc(r0, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast2}}, 0x24) setsockopt$RXRPC_EXCLUSIVE_CONNECTION(r0, 0x110, 0x3) [ 382.880271][T13001] befs: Unrecognized mount option "uid>00000000000000060929" or missing value [ 382.889529][T13001] befs: (loop3): cannot parse mount options [ 382.920695][T13006] loop2: detected capacity change from 0 to 18 00:21:08 executing program 5: syz_emit_ethernet(0x88, &(0x7f0000000a40)={@broadcast, @local, @void, {@ipv6={0x86dd, @udp={0x0, 0x6, "1f3891", 0x52, 0x11, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, @local, {[], {0x0, 0x0, 0x52, 0x0, @gue={{0x2}, "0d06279ea21accf2ac953e3776561d0bac434cc1282aae27126374aab1ac3f7547db8b3227a4c1cb12556af8e4673a865e6a6c3d79c1805e6119bb722f3bae067115"}}}}}}}, 0x0) [ 383.000924][T13006] befs: (loop2): No write support. Marking filesystem read-only [ 383.069971][T13006] befs: (loop2): invalid magic header 00:21:08 executing program 1: syz_mount_image$ntfs(&(0x7f0000000380), &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000002780)=ANY=[@ANYBLOB='nls=']) [ 383.173696][T13006] loop2: detected capacity change from 0 to 18 [ 383.186678][T13006] befs: (loop2): No write support. Marking filesystem read-only [ 383.198145][T13006] befs: (loop2): invalid magic header 00:21:09 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x20100000, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) 00:21:09 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x2693, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) 00:21:09 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000004c0), 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000540)={{0x3, 0x0, 0x0, 0x0, 'syz0\x00'}}) 00:21:09 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x3200) 00:21:09 executing program 1: syz_mount_image$ntfs(&(0x7f0000000380), &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000002780)=ANY=[@ANYBLOB='nls=']) 00:21:09 executing program 5: setreuid(0x0, 0xee00) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_DELETE(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x14, r1, 0x1}, 0x14}}, 0x0) [ 383.856809][T13035] loop2: detected capacity change from 0 to 19 [ 383.869478][T13033] loop3: detected capacity change from 0 to 264192 [ 383.898752][T13033] befs: Unrecognized mount option "uid>00000000000000060929" or missing value [ 383.907919][T13033] befs: (loop3): cannot parse mount options [ 383.942483][ T8466] Bluetooth: hci3: command 0x0406 tx timeout [ 383.945701][T13035] befs: (loop2): No write support. Marking filesystem read-only [ 383.979789][T13035] befs: (loop2): invalid magic header [ 384.079908][T13035] loop2: detected capacity change from 0 to 19 [ 384.089649][T13035] befs: (loop2): No write support. Marking filesystem read-only [ 384.262685][T13035] befs: (loop2): invalid magic header 00:21:10 executing program 4: pkey_mprotect(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x0, 0xffffffffffffffff) pselect6(0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x0}) 00:21:10 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x25000000, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) 00:21:10 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x269e, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) 00:21:10 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x3201) 00:21:10 executing program 5: r0 = socket$xdp(0x2c, 0x3, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)) 00:21:10 executing program 1: syz_mount_image$ntfs(&(0x7f0000000380), &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000002780)=ANY=[@ANYBLOB='nls=']) [ 384.868253][T13060] loop3: detected capacity change from 0 to 264192 [ 384.908865][T13060] befs: Unrecognized mount option "uid>00000000000000060929" or missing value [ 384.918094][T13060] befs: (loop3): cannot parse mount options 00:21:10 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(0xffffffffffffffff, 0x4601, &(0x7f0000000600)={0x40, 0x80, 0x0, 0x960, 0x0, 0x0, 0x0, 0x0, {0x0, 0x4305}, {0x0, 0x800}, {}, {}, 0x0, 0x0, 0xb80, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1, 0x14}) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0xe, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4}, [@call={0x85, 0x0, 0x0, 0x3e}, @func={0x85, 0x0, 0x1, 0x0, 0x8}, @ldst={0x0, 0x0, 0x6, 0x1, 0x8, 0x8, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x96}, @map={0x18, 0x3}, @func={0x85, 0x0, 0x1, 0x0, 0xffffffffffffffff}, @ldst={0x3, 0x2, 0x0, 0x0, 0x8, 0x4}, @exit, @initr0]}, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x1, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000100)={0x0, 0x2, 0xffff, 0x401}, 0x10}, 0x78) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4, 0x10, r1, 0x77144000) ioctl$SNDRV_PCM_IOCTL_HW_PARAMS(0xffffffffffffffff, 0x40044103, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000180)={0xf0, 0x80}) [ 385.009004][T13069] loop2: detected capacity change from 0 to 19 [ 385.099199][T13069] befs: (loop2): No write support. Marking filesystem read-only 00:21:10 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x2f000000, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) [ 385.214626][T13069] befs: (loop2): invalid magic header [ 385.283964][T13069] loop2: detected capacity change from 0 to 19 [ 385.292694][T13069] befs: (loop2): No write support. Marking filesystem read-only 00:21:11 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xee01, r1, 0x0) perf_event_open(&(0x7f000001d000)={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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 00:21:11 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x3300) 00:21:11 executing program 1: syz_mount_image$ntfs(&(0x7f0000000380), &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000480), 0x0, 0x0) [ 385.413995][T13069] befs: (loop2): invalid magic header 00:21:11 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x2f00, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) [ 385.804286][T13087] loop3: detected capacity change from 0 to 264192 [ 385.857789][T13087] befs: Unrecognized mount option "uid>00000000000000060929" or missing value [ 385.867314][T13087] befs: (loop3): cannot parse mount options [ 386.042099][T13099] loop2: detected capacity change from 0 to 23 [ 386.068764][T13099] befs: (loop2): No write support. Marking filesystem read-only [ 386.182385][T13099] befs: (loop2): invalid magic header 00:21:12 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240), r1) sendmsg$NLBL_UNLABEL_C_STATICADD(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)={0x64, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @local}, @NLBL_UNLABEL_A_SECCTX={0x25, 0x7, 'system_u:object_r:fsadm_log_t:s0\x00'}, @NLBL_UNLABEL_A_IFACE={0x14}]}, 0x64}}, 0x0) 00:21:12 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af25, &(0x7f0000000080)) [ 386.250212][T13099] loop2: detected capacity change from 0 to 23 00:21:12 executing program 1: syz_mount_image$ntfs(&(0x7f0000000380), &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000480), 0x0, 0x0) [ 386.316790][T13099] befs: (loop2): No write support. Marking filesystem read-only 00:21:12 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x3f000000, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) [ 386.384644][T13099] befs: (loop2): invalid magic header 00:21:12 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x3301) 00:21:12 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x3f00, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) [ 386.842908][T13118] loop3: detected capacity change from 0 to 264192 00:21:12 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_COALESCE_GET(r0, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000bc0)={&(0x7f0000000ac0)={0x18, r1, 0x705, 0x0, 0x0, {}, [@HEADER={0x4}]}, 0x18}}, 0x0) [ 386.937030][T13118] befs: Unrecognized mount option "uid>00000000000000060929" or missing value [ 386.946596][T13118] befs: (loop3): cannot parse mount options [ 386.988167][ T3123] ieee802154 phy0 wpan0: encryption failed: -22 [ 386.994900][ T3123] ieee802154 phy1 wpan1: encryption failed: -22 00:21:12 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)={{0x14}, [@NFT_MSG_NEWOBJ={0x20, 0x12, 0xa, 0x801, 0x0, 0x0, {}, @NFT_OBJECT_TUNNEL=@NFTA_OBJ_TABLE={0x9, 0x1, 'syz0\x00'}}, @NFT_MSG_DELSET={0x20, 0xb, 0xa, 0x101, 0x0, 0x0, {0xa}, [@NFTA_SET_TABLE={0x9, 0x1, 'syz1\x00'}]}], {0x14}}, 0x68}}, 0x0) 00:21:13 executing program 1: syz_mount_image$ntfs(&(0x7f0000000380), &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000480), 0x0, 0x0) 00:21:13 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x40000000, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) [ 387.446905][T13136] loop2: detected capacity change from 0 to 31 [ 387.536558][T13136] befs: (loop2): No write support. Marking filesystem read-only [ 387.665471][T13136] befs: (loop2): invalid magic header 00:21:13 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x3400) 00:21:13 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x1d, &(0x7f0000002980), 0x4) 00:21:13 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0) ppoll(&(0x7f0000000140)=[{r0}], 0x1, &(0x7f00000001c0)={0x0, 0x3938700}, 0x0, 0x0) 00:21:13 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x4000, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) 00:21:14 executing program 1: syz_mount_image$ntfs(&(0x7f0000000380), &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000002780)=ANY=[]) [ 388.171370][T13151] loop3: detected capacity change from 0 to 264192 [ 388.188354][T13151] befs: Unrecognized mount option "uid>00000000000000060929" or missing value [ 388.197600][T13151] befs: (loop3): cannot parse mount options 00:21:14 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x40000800, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) [ 388.549529][T13166] loop2: detected capacity change from 0 to 32 [ 388.615284][T13166] befs: (loop2): No write support. Marking filesystem read-only [ 388.709558][T13171] ntfs: (device loop1): ntfs_fill_super(): Unable to determine device size. [ 388.756770][T13166] befs: (loop2): invalid magic header 00:21:14 executing program 5: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_TRIM(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={0x0}}, 0x0) 00:21:14 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x3401) 00:21:14 executing program 4: r0 = socket(0x1e, 0x1, 0x0) recvmmsg(r0, &(0x7f0000000600)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/138, 0x8a}], 0x1}}], 0x1, 0x0, 0x0) 00:21:14 executing program 1: syz_mount_image$ntfs(&(0x7f0000000380), &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000002780)=ANY=[]) [ 388.853490][T13166] loop2: detected capacity change from 0 to 32 [ 388.886375][T13166] befs: (loop2): No write support. Marking filesystem read-only [ 388.895944][T13175] loop3: detected capacity change from 0 to 264192 [ 388.933799][T13175] befs: Unrecognized mount option "uid>00000000000000060929" or missing value [ 388.943033][T13175] befs: (loop3): cannot parse mount options [ 388.943874][T13166] befs: (loop2): invalid magic header 00:21:15 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x4800, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) 00:21:15 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x48000000, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) [ 389.344490][T13190] ntfs: (device loop1): ntfs_fill_super(): Unable to determine device size. 00:21:15 executing program 5: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) write$ppp(r0, &(0x7f0000000100)="2990454d32e8a3fd58895c74f0b4904cc5dbbe1dbc7ba0b11faa0ab1799d54cbece58b97a401147284530f42cb0a49f9285c183430e5a6dbfd0429eb26c8ea9258f8fd9a0d269860d3932abe6b152130fc1fe39d421dff19b6ae6855a950c68679eb50ca87460779", 0x68) 00:21:15 executing program 4: r0 = socket(0xa, 0x5, 0x0) sendmsg$rds(r0, &(0x7f00000024c0)={&(0x7f0000000080)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000002340)=[{&(0x7f00000000c0)=""/119, 0x77}], 0x1}, 0x0) 00:21:15 executing program 1: syz_mount_image$ntfs(&(0x7f0000000380), &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000002780)=ANY=[]) 00:21:15 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x3500) [ 389.799066][T13200] loop3: detected capacity change from 0 to 264192 [ 389.833396][T13200] befs: Unrecognized mount option "uid>00000000000000060929" or missing value [ 389.842926][T13200] befs: (loop3): cannot parse mount options [ 389.945103][T13204] loop2: detected capacity change from 0 to 36 [ 389.973276][T13204] befs: (loop2): No write support. Marking filesystem read-only [ 390.063447][T13204] befs: (loop2): invalid magic header [ 390.116042][T13204] loop2: detected capacity change from 0 to 36 [ 390.129793][T13204] befs: (loop2): No write support. Marking filesystem read-only 00:21:15 executing program 5: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000180)='highspeed\x00', 0xa) sendto$inet6(r1, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x406f408, 0x0) [ 390.157109][T13204] befs: (loop2): invalid magic header 00:21:16 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x4c000000, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) [ 390.307587][T13217] ntfs: (device loop1): ntfs_fill_super(): Unable to determine device size. 00:21:16 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x4c00, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) 00:21:16 executing program 1: syz_mount_image$ntfs(&(0x7f0000000380), &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000002780)=ANY=[@ANYBLOB]) 00:21:16 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x3501) [ 390.929199][T13231] loop3: detected capacity change from 0 to 264192 [ 390.950301][T13231] befs: Unrecognized mount option "uid>00000000000000060929" or missing value [ 390.959759][T13231] befs: (loop3): cannot parse mount options 00:21:16 executing program 4: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000100)=@in={0x2, 0x0, @dev}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000440)="c4", 0x1}], 0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000084"], 0x18}, 0xfc) 00:21:16 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x58000000, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) [ 391.329233][T13239] loop2: detected capacity change from 0 to 38 00:21:17 executing program 5: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000180)='highspeed\x00', 0xa) sendto$inet6(r1, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x406f408, 0x0) [ 391.435670][T13244] ntfs: (device loop1): ntfs_fill_super(): Unable to determine device size. [ 391.451912][T13239] befs: (loop2): No write support. Marking filesystem read-only [ 391.475628][T13239] befs: (loop2): invalid magic header [ 391.586673][T13239] loop2: detected capacity change from 0 to 38 [ 391.605540][T13239] befs: (loop2): No write support. Marking filesystem read-only [ 391.610402][T13251] loop3: detected capacity change from 0 to 264192 [ 391.653388][T13239] befs: (loop2): invalid magic header [ 391.717860][T13251] befs: Unrecognized mount option "uid>00000000000000060929" or missing value [ 391.727094][T13251] befs: (loop3): cannot parse mount options 00:21:17 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCGETD(r0, 0x5602, &(0x7f00000000c0)) 00:21:17 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x3600) 00:21:17 executing program 1: syz_mount_image$ntfs(&(0x7f0000000380), &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000002780)=ANY=[@ANYBLOB]) 00:21:17 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x5c00, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) 00:21:17 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x5c000000, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) [ 392.349347][T13272] ntfs: (device loop1): ntfs_fill_super(): Unable to determine device size. 00:21:18 executing program 4: r0 = openat$drirender128(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000040)={0x0, 0x6cea0772920d8939}) [ 392.453062][T13277] loop2: detected capacity change from 0 to 46 [ 392.524889][T13277] befs: (loop2): No write support. Marking filesystem read-only [ 392.535695][T13277] befs: (loop2): invalid magic header [ 392.591121][T13277] loop2: detected capacity change from 0 to 46 [ 392.600161][T13277] befs: (loop2): No write support. Marking filesystem read-only [ 392.613751][T13277] befs: (loop2): invalid magic header [ 392.723046][T13288] loop3: detected capacity change from 0 to 264192 00:21:18 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x3601) [ 392.779750][T13288] befs: Unrecognized mount option "uid>00000000000000060929" or missing value [ 392.788912][T13288] befs: (loop3): cannot parse mount options 00:21:18 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x6000, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) 00:21:18 executing program 1: syz_mount_image$ntfs(&(0x7f0000000380), &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000002780)=ANY=[@ANYBLOB]) 00:21:18 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x60000000, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) 00:21:19 executing program 5: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000180)='highspeed\x00', 0xa) sendto$inet6(r1, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x406f408, 0x0) 00:21:19 executing program 4: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x20042, 0x0) write$P9_RLOCK(r0, 0x0, 0x0) [ 393.299539][T13298] loop2: detected capacity change from 0 to 48 [ 393.317261][T13298] befs: (loop2): No write support. Marking filesystem read-only [ 393.326247][T13298] befs: (loop2): invalid magic header [ 393.348695][T13297] ntfs: (device loop1): ntfs_fill_super(): Unable to determine device size. [ 393.458253][T13298] loop2: detected capacity change from 0 to 48 [ 393.467445][T13298] befs: (loop2): No write support. Marking filesystem read-only 00:21:19 executing program 1: syz_mount_image$ntfs(&(0x7f0000000380), &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000002780)=ANY=[@ANYBLOB='nl']) [ 393.511107][T13298] befs: (loop2): invalid magic header [ 393.632099][T13313] loop3: detected capacity change from 0 to 264192 00:21:19 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x6800, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) [ 393.720116][T13313] befs: Unrecognized mount option "uid>00000000000000060929" or missing value [ 393.729351][T13313] befs: (loop3): cannot parse mount options [ 393.886942][T13322] loop2: detected capacity change from 0 to 52 [ 393.914381][T13322] befs: (loop2): No write support. Marking filesystem read-only [ 393.939641][T13322] befs: (loop2): invalid magic header [ 394.005787][T13322] loop2: detected capacity change from 0 to 52 [ 394.014576][T13322] befs: (loop2): No write support. Marking filesystem read-only [ 394.055580][T13322] befs: (loop2): invalid magic header 00:21:19 executing program 4: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x1403, 0x1}, 0x10}}, 0x0) 00:21:19 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x3700) 00:21:19 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x6c00, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) [ 394.178900][T13331] ntfs: (device loop1): parse_options(): Unrecognized mount option nl. 00:21:20 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x68000000, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) 00:21:20 executing program 1: syz_mount_image$ntfs(&(0x7f0000000380), &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000002780)=ANY=[@ANYBLOB='nl']) [ 394.555526][T13339] loop2: detected capacity change from 0 to 54 [ 394.621145][T13339] befs: (loop2): No write support. Marking filesystem read-only 00:21:20 executing program 5: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000180)='highspeed\x00', 0xa) sendto$inet6(r1, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x406f408, 0x0) [ 394.740738][T13339] befs: (loop2): invalid magic header [ 394.741563][T13348] ntfs: (device loop1): parse_options(): Unrecognized mount option nl. [ 394.865648][T13339] loop2: detected capacity change from 0 to 54 [ 394.900275][T13351] loop3: detected capacity change from 0 to 264192 [ 394.907838][T13339] befs: (loop2): No write support. Marking filesystem read-only [ 394.917689][T13339] befs: (loop2): invalid magic header 00:21:20 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000100)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x6, [@enum={0x4, 0x0, 0x0, 0xc}]}, {0x0, [0x0, 0x0, 0x0, 0x61]}}, &(0x7f00000002c0)=""/218, 0x2a, 0xda, 0x1}, 0x20) [ 395.037725][T13351] befs: Unrecognized mount option "uid>00000000000000060929" or missing value [ 395.046965][T13351] befs: (loop3): cannot parse mount options 00:21:20 executing program 1: syz_mount_image$ntfs(&(0x7f0000000380), &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000002780)=ANY=[@ANYBLOB='nl']) 00:21:21 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x7400, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) 00:21:21 executing program 4: r0 = syz_init_net_socket$nl_generic(0x3, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000300), r0) 00:21:21 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x3701) 00:21:21 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x69020000, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) [ 395.688835][T13370] ntfs: (device loop1): parse_options(): Unrecognized mount option nl. [ 395.785212][T13377] loop2: detected capacity change from 0 to 58 [ 395.821337][T13377] befs: (loop2): No write support. Marking filesystem read-only 00:21:21 executing program 5: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000180)='highspeed\x00', 0xa) splice(r1, 0x0, r0, 0x0, 0x406f408, 0x0) [ 395.865280][T13381] loop3: detected capacity change from 0 to 264192 [ 395.886301][T13381] befs: Unrecognized mount option "uid>00000000000000060929" or missing value [ 395.895458][T13381] befs: (loop3): cannot parse mount options 00:21:21 executing program 1: syz_mount_image$ntfs(&(0x7f0000000380), &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000002780)=ANY=[@ANYBLOB='nls']) [ 395.938403][T13377] befs: (loop2): invalid magic header 00:21:21 executing program 4: r0 = socket$l2tp(0x2, 0x2, 0x73) recvfrom$l2tp(r0, 0x0, 0x0, 0x1, 0x0, 0x0) [ 396.100161][T13377] loop2: detected capacity change from 0 to 58 [ 396.129276][T13377] befs: (loop2): No write support. Marking filesystem read-only 00:21:22 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x6c000000, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) [ 396.238870][T13390] ntfs: (device loop1): parse_options(): The nls option requires an argument. [ 396.260408][T13377] befs: (loop2): invalid magic header 00:21:22 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x3800) 00:21:22 executing program 1: syz_mount_image$ntfs(&(0x7f0000000380), &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000002780)=ANY=[@ANYBLOB='nls']) 00:21:22 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x7a00, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) [ 396.658179][T13400] loop3: detected capacity change from 0 to 264192 00:21:22 executing program 4: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000440)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x100000a, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000340), 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000840)) socket$inet6_udplite(0xa, 0x2, 0x88) socket$nl_netfilter(0x10, 0x3, 0xc) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB="1813770e", @ANYRES16=0x0, @ANYBLOB="000000f3ff2a870000000310000008000300", @ANYRES32=r7], 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r4, @ANYBLOB="ff830a000a5a1de55887", @ANYRES32=r5], 0x4}}, 0x0) sendfile(r3, r2, 0x0, 0x10000000a) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) [ 396.776094][T13400] befs: Unrecognized mount option "uid>00000000000000060929" or missing value [ 396.785266][T13400] befs: (loop3): cannot parse mount options [ 397.066570][T13410] ntfs: (device loop1): parse_options(): The nls option requires an argument. 00:21:23 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x74000000, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) 00:21:23 executing program 1: syz_mount_image$ntfs(&(0x7f0000000380), &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000002780)=ANY=[@ANYBLOB='nls']) 00:21:23 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x3801) [ 397.408562][T13419] loop2: detected capacity change from 0 to 61 [ 397.509913][T13419] befs: (loop2): No write support. Marking filesystem read-only [ 397.519735][T13419] befs: (loop2): invalid magic header [ 397.550058][ T35] audit: type=1804 audit(1626308483.332:7): pid=13423 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir436421189/syzkaller.fGdOHW/79/cgroup.controllers" dev="sda1" ino=13889 res=1 errno=0 [ 397.577141][ T35] audit: type=1804 audit(1626308483.332:8): pid=13418 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir436421189/syzkaller.fGdOHW/79/cgroup.controllers" dev="sda1" ino=13889 res=1 errno=0 [ 397.642877][T13419] loop2: detected capacity change from 0 to 61 [ 397.651292][T13419] befs: (loop2): No write support. Marking filesystem read-only [ 397.698911][T13429] loop3: detected capacity change from 0 to 264192 [ 397.723527][T13429] befs: Unrecognized mount option "uid>00000000000000060929" or missing value [ 397.732713][T13429] befs: (loop3): cannot parse mount options [ 397.757045][T13419] befs: (loop2): invalid magic header 00:21:23 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x75020000, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) [ 398.057123][T13436] ntfs: (device loop1): parse_options(): The nls option requires an argument. [ 398.467488][T13445] loop3: detected capacity change from 0 to 264192 [ 398.520627][T13445] befs: Unrecognized mount option "uid>00000000000000060929" or missing value [ 398.529864][T13445] befs: (loop3): cannot parse mount options 00:21:25 executing program 5: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000180)='highspeed\x00', 0xa) splice(r1, 0x0, r0, 0x0, 0x406f408, 0x0) 00:21:25 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000004780)=[{{&(0x7f0000000000)={0x2, 0x4e24, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000000180)=[@ip_retopts={{0x1c, 0x0, 0x7, {[@generic={0x88, 0x2}, @timestamp={0x44, 0x4, 0xb6}, @timestamp_addr={0x44, 0x4}]}}}], 0x20}}], 0x1, 0x0) 00:21:25 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x8303, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) 00:21:25 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, 0x0, &(0x7f0000000080)) 00:21:25 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x3900) 00:21:25 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x7a000000, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) [ 399.670053][T13466] loop2: detected capacity change from 0 to 65 [ 399.690139][T13464] loop3: detected capacity change from 0 to 264192 [ 399.710849][T13466] befs: (loop2): No write support. Marking filesystem read-only [ 399.747414][T13464] befs: Unrecognized mount option "uid>00000000000000060929" or missing value [ 399.756800][T13464] befs: (loop3): cannot parse mount options [ 399.841784][T13466] befs: (loop2): invalid magic header 00:21:25 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@ipv4={'\x00', '\xff\xff', @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x20) [ 399.936004][T13466] loop2: detected capacity change from 0 to 65 00:21:25 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x80401100, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) [ 399.992472][T13466] befs: (loop2): No write support. Marking filesystem read-only 00:21:25 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@ipv6_newaddrlabel={0x24, 0x2d, 0x1, 0x0, 0x0, {}, [@IFAL_LABEL={0x8, 0x2, 0x3}]}, 0x24}}, 0x0) 00:21:25 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)={0x3c, r1, 0x1, 0x0, 0x0, {0x4d}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8}}]}, 0x3c}}, 0x0) [ 400.153358][T13466] befs: (loop2): invalid magic header 00:21:26 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x3901) 00:21:26 executing program 5: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000180)='highspeed\x00', 0xa) splice(r1, 0x0, r0, 0x0, 0x406f408, 0x0) 00:21:26 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x8d03, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) [ 400.491441][T13486] loop3: detected capacity change from 0 to 264192 [ 400.595235][T13486] befs: Unrecognized mount option "uid>00000000000000060929" or missing value [ 400.605227][T13486] befs: (loop3): cannot parse mount options 00:21:26 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x1c, 0x0, &(0x7f0000000040)) 00:21:26 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000180)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r2 = dup(r1) accept4$phonet_pipe(r2, 0x0, 0x0, 0x0) [ 400.909844][T13500] loop2: detected capacity change from 0 to 70 [ 400.936261][T13500] befs: (loop2): No write support. Marking filesystem read-only [ 400.944995][T13500] befs: (loop2): invalid magic header 00:21:26 executing program 5: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x406f408, 0x0) 00:21:26 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x8a010000, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) 00:21:27 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x3a00) 00:21:27 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x8e03, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) 00:21:27 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000080)={0x40}) [ 401.594264][T13514] loop3: detected capacity change from 0 to 264192 [ 401.626243][T13514] befs: Unrecognized mount option "uid>00000000000000060929" or missing value [ 401.635456][T13514] befs: (loop3): cannot parse mount options [ 401.689539][T13519] loop2: detected capacity change from 0 to 71 [ 401.709919][T13519] befs: (loop2): No write support. Marking filesystem read-only [ 401.725078][T13519] befs: (loop2): invalid magic header 00:21:27 executing program 5: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x406f408, 0x0) [ 401.775460][T13519] loop2: detected capacity change from 0 to 71 [ 401.788267][T13519] befs: (loop2): No write support. Marking filesystem read-only [ 401.799724][T13519] befs: (loop2): invalid magic header 00:21:27 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x2) ioctl$SG_IO(r0, 0x2285, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f0000000200)=0x1) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x120) write(r0, &(0x7f0000000180)="b63db85e1e8d020000000000003ef0011dcc606a010000807018cebc9b97ae21b14d872c678ce22c94160096aa1fae1a", 0x30) read(r0, &(0x7f0000000000)=""/103, 0x20000024) 00:21:27 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x8cffffff, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) 00:21:27 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x8f03, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) 00:21:28 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x3a01) 00:21:28 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f0000000340)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f0000000000)='./bus\x00', 0x143042, 0x8) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfc09}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000180), 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x110, 0xffffffffffffffff, 0xce788000) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r1, &(0x7f0000001400)="bb8f9f640903127a53527c6fbfe65d43b0e0586f2d40c7e7df58cac83420e83662d6e39bb6d5430622431454eedeeaee423d8f210bc3525fa7927c18d5fbc91ab13c2041136047d8da9375934d00f325499bfe7712208d387d41c31821c2a22d1325b556528e9b790b74053d1ed631c6ec8126d37c87216173138c00cef396868029af5b76bebac5e38b74d8bbc6ae66b6e202b6d505710377710ea7d43edf00e1a4c1c670bb4c263ce777da81abdd5ba5a5c82f67232f9b4d6f21b2e6afa8b38e4642b0daa2acbc0478d89b88e8b2094d4248855e5e81992e60be3afff0f3c3799350615489a901a659abdeca0c615a622ebf64175f990320e0356d4a11ed62eff72b709c23dd65942e8b534d7d775d370c1e435654a2634e6ee3649c4c3bcbe39e866f1eb9972af1a9cef42e701798a53dc92a242aadbac343e1765cf8ea5665e22deda69777e52b1e9e5d3edc022256939e1eee013448294911139d5b9c6241049fecdf9b31f4cdf6cff65d71b5071ef70e1798347c8846aa5b905e83050e3e606986ed3f603d18c5cdeb11cda1ce3abddea9376231af130e19fc7601ec1ab8cb5a7de9e2174547f18225b09a54fc8720dbb91eb69c1be88e601c3c9df4f2758f39a5151951b9c6dbb419ffd783a34c9fad10f201b8724d31865e2fc1fcf48db2be713053b43a0e3943c1e2b08e8a26e946c439d891db2a80b5ffa054bc8d0177d3214056250c61a537d2ec7630fb90395df2cd6aa9c5e573365db580520bdc3f1c6b2be992e1516a4b810a11935dc780699e461d9715f70c6d103ff49bf168f3cff4c0d0d6ba5671fcd2975450b0e1a3474139cb0f2d3476fcd87a8bccbeb2f5f8a821017b879aa5b9d1fafa9f4c429a74cd2da782114d97bf031746a817dd0293c4eddc3a9ecb5afe496f4971474ccd827449409f07cf94dda2e7dbe8520b5afff10a7e3b0b4289a167fc692635b5b7426d9e771b95860b09a3e752c867213c772e48ba30a78feecc7ff26e63e1749c62b52d377ac5cc52db830c965e04ccfcfb24ceacc69cfdc2094124dd27b2d68f699476a2562bab1de117ffc2b0702ee8b0b77f85fecec3a25b37ab7eb06232c9a73b4470f1727c82581d81942abf42d3ea37957927ad3dbd0ebe46678a9f4d25c47acaac83c14210a54b71fed40df017e2be27f01e3e6ea3ea381ca14efd202858e6535ad4f79a8cdf47e385b740a70c14e3651731a45cc0ca4a56f2e903cad0384efcc364caf67e09551d35c682ebc90a9286c4d274ba1b8ced742ede4e55a62db7ef9a96fde2add05b41599fd72a79ba280cc125cb266ef21b7eeafe3ee6aa78eef33fc66454549c3ec298cb683a55a32208cf6ce88b560166159d59e65f30540f62c5437652ea7f2a02f87ca242dd2250f58e75938a9a3ded51ae6598c2aba53287ff5cdaab17be7f4310f8e07e310d52778de79e1c2e4391b254be38910aa1cf6e1ca0e75d24be97d59f7025f16c6fbd549529b74e319c58f50438765ef0e3dc394eeb75dec41b3d80435b17520c97f5cd7ee692fb86d188fb0089fbf737dc1b96b9cc49be23a38a8cd92e5075f349993d7866369dd25eccbe1481477a05fee14e0edd1617921d7fcaa8fdc642e63b64388fa5b63442ff1466b1938d02546750b01ed9c980282ccbe10f204741249aed88c555ed6fdf7f68af9209807a71bbf4f31bef5a4223466da74ba8b034df529aef6ec6610a0d25973961e50e02af22d0ca8be1b9804a5918acbdb536e8f2f441ec9d640ed15133ee747440c86fc4526c9195954528673d25c8390170f3c19cb0b0c30b9e634c7ebae96946ae97c19eabca92226da925d22be37abbe0740938ea899ec42fd529a3b1063981e4c154219df5cf5af60a29b5a8ee530905725a14b28900eae937e705401ba8f632a7bca00d9724a992afdc9ed14aac71b8e3a7ee5ca095888feb195b4e083c3b611a1c2f8d092febe3b9f5f0df61e8d3c31a643c935b76bc1ad4265164e755484beb06610510bc51e8c6da8d71123bbe83a5e4128f41cf5c486d6a60496c300c406f990bee485cbdef794f2663ee66d2b18d8e55210c25c04b1a0c6d9c5f904e72806d2d4f5e5439bcdf146343cdffe4d0d70d42a9959cff9bd50c37cd478b0b0add16aae4dc839b46bca2ac7547144b6a422aed5e2db661bcb31a82bc0fc678e71a6cb090ef772860f3008b4152b5d281033be4a77b367baec3ab8ce7c83c601b11c8199bafcd15161a5454a6a982dbc3c2e3a5172b6a63e4904817075754eccbb0188c9cb2e5da9600f567485014887463b40f189b7ec3c5c0f36d502509e402c285765c78417ce6b3aab130ee79622dcd8ada842233e73a14554ee5e4995e32b3fe4075e247eb9bdeef64d1a7436c9b5782fb2f84f74e4c6e976289729c37b5bb8200a9480d181a6b11f5ec229b818134b8334967ae935ac1d81be4776fae4cb68b6fa330e93bd8de388b38455d569159bcd166df030a6dfedf28caf4608de7243f5df2c76f6680c301d819dc67d24d2f780432a931700a253b0a5b075195c6dbfd1fe17a1c11a3dffa872a07b877adc66d069fffb6d8326e1998c5a337c3d530250cae335ceffcf81dc438a47e73490d050a053813dbe6674e42c91ae94b4a88144f36adc1b08b4bcd6ddf4058c4e08d4dc83d5fbd843ee27eaf50b297c220350260d9abbeeb6deb921e50cae0ea590cfb6f00fb3c71520f565bb769705e2481ef27cf537d29f163c9fe3d39ed9fd18dc8b0c976cd302283e430807a9d751357f89092532d89fe280c69ad36e3541b5da9dea13fd19d0434c760fe295dfd9b9e63453c7853914c50b1b77ccd4b33c8b1f31fcb1aec040ffe2f9d728d8ea84297bac2e22230ebd1488c503b05b2e433cc37ce9fc123b7d3eb244b4549e9a841e73b664c8f6621ea5a4c9ff9c1da032255311f2c063a682baf4c97e7ba552bf71af4bd64f43872b846d15c65c487089be272cfa24a33f8c50930ea0bc4b089505fb8e97ded0e7e64a5ce897da6b940df4c3dddb8b4871d773f6ebf02058518c55c19aadb0f266caf18777ae68d2bfcfb2225961fcd10538ba664fd053a443320072707533ab761b9397bd0559126b84fe9196463ae50633017ea2d80940311d9c867102b1017f34af1965d8eb61be616a0d40656e2bbb750aee6f74f788c8acb2578e8686f5f8da6a19e979c152b7ee7c7f16902120588e2ff630144b5f929ffc593e946d9717c5968aa16c2d73d689fb5cce117acda3e23e5e0116de1cb6bddfa1a84cefb22c1e2c3753017696f27b9aec5d44f15411247643b84dd4410e784b4eb5b9c68fea671976f9b51c6526e2ddb40659611b0b3bcc7e249c77396fdb8c864ea9318f9de7fd3936fcbdc732c2f8b9556ec9afeb15d5e2df890351d66074d53dddc6e8dba8c91d733623ac95a49eb69c7de37ff2364ccddb01f6500750a012c2acf32a9f6bbd9e92d17ef858fbc34575db414ea42ad87a65b11ae5506469db256c421328f45aec73bdf18562447dc2840bbe9fc84dedd0fe6276fa174f21210d40193530ec7a70a9e60bfd6b00cba4d483be59950f16fa0dbd089b5fd0bb078badfcf42270cc62fe37be22b0d81f755263d74636fa466d2574ca62b58c649936d21e949de73ea45df3acade6609413f56fc218d6f11947bf1fd629d38d8acce90ee3c1a51117601ae126bec537e3e76ce7ecc53cfeefee8aaa104aa853a65aadf27bac9849ee0122793b11cd8e4f32fb07afa39e439cb738c30a6df958160aac15c26032a61aaf614b2e6601581fb0ab8d115e045005dee3df8ea42643cbcbb0b111130c42c94b7e874cfee50d5c2eb13b3a38c417fce9d740b7d43120431a7d44bc3934ee87b112401cbee3553837b6a0b4b3faaceb46eca4064301c8060870350e256ac9d5557f674536b9d9717a82fa211e7dfb52ca410d8a4f2f6b733c2a082f247538a6c40f56cf64204e62515db692f32733ff6f4b0787ef305d5e80881375467ae603ac3600e688c42f89a4fea4fdda09a8d59e19457c654a98c8129a8c65bae3310af2b170729e18400c915d0a2f4c4fc51747846630b95ec181228bda7ef48ad389815aa82de6c4a3b0746c28c01f9ec697ff17f095e1cf9d2fe78fdab9cbb1ca7aefc8af6a0cd98444735fad79e394a8f9c2fd358c3cde4ca6d57a620d0bb52dc6ff93f034b596f407c21511cc2c5ec8b0ede7f5c0acca61939ac7f2cad820c15133e69507eaa739e9a88936f4a74f0ad1574a1591f31f582a76157d89805cb3ba5e8d10509bf7a08e928653b4f05ba797a06765b74c8759fc34178624c08a2b99e59bcff5d33af2b0f9176b56c35f4da31c751a4c2fd88a1997cd9fc9bbf78220731d4c8cea23be1fd29c36b34d8458b7021ebcfafdc7e54096e517da3eb684298f742532d776164d9c9658e5faca0a3b08afca1bc27ed357884f49fe51bd0c38057f4288f1917e36e3865310b5eed140aef6150ae363293cf7467abd5e06cd7af5e2c49e7c5253a1155741e380bccb023a0faed93d9a64512d72436f1ef4ac0904a413e45164c23413bd57274a0a951c41a9a43aed094d4ea5c480ce64663cc9d36723179e2b19a48e9277a6591bbd888a06e0f2f142cd4495be4ba7274d69ba32a2788b935b2f18c5f336cb9de062829e2e0bb476efb36c3f53a766c14314f31637a464ac59d378ad7f51bef8d88715613653a427038e0d3e4dc3948bb1d70eb55c91c92f7510b1c0387253b458d2c90d17238f9eb239c680179a6c1e0759be367963e3b4d7395fd3911626582a094e6a8d0e746242f94267a4c57d5b2360ce3a6f7f3e3c10e124a54ed24d1585bc7b731cf731c94ee00ebf070b999b9bf28d76bfec9dcf12fcce2b9c4444c706ec6b943b5f39e9151a764ba1cd0cd6c1c7cdc3aa824cf17da705be27a18fbee41be39d6ae4dd4312f5f4bfee2c5bb21d941666f9d79b0f80c9b1bace84a05d2b0", 0xdc7) sendfile(r1, r2, 0x0, 0x11f08) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000400), 0x7fff) [ 402.417102][T13538] loop2: detected capacity change from 0 to 71 [ 402.417705][T13539] loop3: detected capacity change from 0 to 264192 00:21:28 executing program 5: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x406f408, 0x0) [ 402.466097][T13538] befs: (loop2): No write support. Marking filesystem read-only [ 402.477995][T13538] befs: (loop2): invalid magic header [ 402.490267][T13539] befs: Unrecognized mount option "uid>00000000000000060929" or missing value [ 402.501601][T13539] befs: (loop3): cannot parse mount options [ 402.596268][T13538] loop2: detected capacity change from 0 to 71 [ 402.624304][T13538] befs: (loop2): No write support. Marking filesystem read-only [ 402.701220][T13538] befs: (loop2): invalid magic header 00:21:28 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x96010000, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) [ 402.756428][T13553] loop1: detected capacity change from 0 to 264192 00:21:28 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x9003, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) [ 403.002026][ T35] audit: type=1804 audit(1626308488.782:9): pid=13561 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir802518678/syzkaller.1SSpfc/196/file1/file0" dev="loop1" ino=4 res=1 errno=0 [ 403.030407][ T35] audit: type=1804 audit(1626308488.792:10): pid=13553 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir802518678/syzkaller.1SSpfc/196/file1/file0" dev="loop1" ino=4 res=1 errno=0 00:21:28 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x3b00) [ 403.200800][ T35] audit: type=1800 audit(1626308488.982:11): pid=13553 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.1" name="file0" dev="loop1" ino=4 res=0 errno=0 [ 403.265675][T13566] loop3: detected capacity change from 0 to 264192 [ 403.278676][T13566] befs: Unrecognized mount option "uid>00000000000000060929" or missing value [ 403.287965][T13566] befs: (loop3): cannot parse mount options 00:21:29 executing program 5: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000180)='highspeed\x00', 0xa) sendto$inet6(r1, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x406f408, 0x0) 00:21:29 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f0000000340)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f0000000000)='./bus\x00', 0x143042, 0x8) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfc09}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000180), 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x110, 0xffffffffffffffff, 0xce788000) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r1, &(0x7f0000001400)="bb8f9f640903127a53527c6fbfe65d43b0e0586f2d40c7e7df58cac83420e83662d6e39bb6d5430622431454eedeeaee423d8f210bc3525fa7927c18d5fbc91ab13c2041136047d8da9375934d00f325499bfe7712208d387d41c31821c2a22d1325b556528e9b790b74053d1ed631c6ec8126d37c87216173138c00cef396868029af5b76bebac5e38b74d8bbc6ae66b6e202b6d505710377710ea7d43edf00e1a4c1c670bb4c263ce777da81abdd5ba5a5c82f67232f9b4d6f21b2e6afa8b38e4642b0daa2acbc0478d89b88e8b2094d4248855e5e81992e60be3afff0f3c3799350615489a901a659abdeca0c615a622ebf64175f990320e0356d4a11ed62eff72b709c23dd65942e8b534d7d775d370c1e435654a2634e6ee3649c4c3bcbe39e866f1eb9972af1a9cef42e701798a53dc92a242aadbac343e1765cf8ea5665e22deda69777e52b1e9e5d3edc022256939e1eee013448294911139d5b9c6241049fecdf9b31f4cdf6cff65d71b5071ef70e1798347c8846aa5b905e83050e3e606986ed3f603d18c5cdeb11cda1ce3abddea9376231af130e19fc7601ec1ab8cb5a7de9e2174547f18225b09a54fc8720dbb91eb69c1be88e601c3c9df4f2758f39a5151951b9c6dbb419ffd783a34c9fad10f201b8724d31865e2fc1fcf48db2be713053b43a0e3943c1e2b08e8a26e946c439d891db2a80b5ffa054bc8d0177d3214056250c61a537d2ec7630fb90395df2cd6aa9c5e573365db580520bdc3f1c6b2be992e1516a4b810a11935dc780699e461d9715f70c6d103ff49bf168f3cff4c0d0d6ba5671fcd2975450b0e1a3474139cb0f2d3476fcd87a8bccbeb2f5f8a821017b879aa5b9d1fafa9f4c429a74cd2da782114d97bf031746a817dd0293c4eddc3a9ecb5afe496f4971474ccd827449409f07cf94dda2e7dbe8520b5afff10a7e3b0b4289a167fc692635b5b7426d9e771b95860b09a3e752c867213c772e48ba30a78feecc7ff26e63e1749c62b52d377ac5cc52db830c965e04ccfcfb24ceacc69cfdc2094124dd27b2d68f699476a2562bab1de117ffc2b0702ee8b0b77f85fecec3a25b37ab7eb06232c9a73b4470f1727c82581d81942abf42d3ea37957927ad3dbd0ebe46678a9f4d25c47acaac83c14210a54b71fed40df017e2be27f01e3e6ea3ea381ca14efd202858e6535ad4f79a8cdf47e385b740a70c14e3651731a45cc0ca4a56f2e903cad0384efcc364caf67e09551d35c682ebc90a9286c4d274ba1b8ced742ede4e55a62db7ef9a96fde2add05b41599fd72a79ba280cc125cb266ef21b7eeafe3ee6aa78eef33fc66454549c3ec298cb683a55a32208cf6ce88b560166159d59e65f30540f62c5437652ea7f2a02f87ca242dd2250f58e75938a9a3ded51ae6598c2aba53287ff5cdaab17be7f4310f8e07e310d52778de79e1c2e4391b254be38910aa1cf6e1ca0e75d24be97d59f7025f16c6fbd549529b74e319c58f50438765ef0e3dc394eeb75dec41b3d80435b17520c97f5cd7ee692fb86d188fb0089fbf737dc1b96b9cc49be23a38a8cd92e5075f349993d7866369dd25eccbe1481477a05fee14e0edd1617921d7fcaa8fdc642e63b64388fa5b63442ff1466b1938d02546750b01ed9c980282ccbe10f204741249aed88c555ed6fdf7f68af9209807a71bbf4f31bef5a4223466da74ba8b034df529aef6ec6610a0d25973961e50e02af22d0ca8be1b9804a5918acbdb536e8f2f441ec9d640ed15133ee747440c86fc4526c9195954528673d25c8390170f3c19cb0b0c30b9e634c7ebae96946ae97c19eabca92226da925d22be37abbe0740938ea899ec42fd529a3b1063981e4c154219df5cf5af60a29b5a8ee530905725a14b28900eae937e705401ba8f632a7bca00d9724a992afdc9ed14aac71b8e3a7ee5ca095888feb195b4e083c3b611a1c2f8d092febe3b9f5f0df61e8d3c31a643c935b76bc1ad4265164e755484beb06610510bc51e8c6da8d71123bbe83a5e4128f41cf5c486d6a60496c300c406f990bee485cbdef794f2663ee66d2b18d8e55210c25c04b1a0c6d9c5f904e72806d2d4f5e5439bcdf146343cdffe4d0d70d42a9959cff9bd50c37cd478b0b0add16aae4dc839b46bca2ac7547144b6a422aed5e2db661bcb31a82bc0fc678e71a6cb090ef772860f3008b4152b5d281033be4a77b367baec3ab8ce7c83c601b11c8199bafcd15161a5454a6a982dbc3c2e3a5172b6a63e4904817075754eccbb0188c9cb2e5da9600f567485014887463b40f189b7ec3c5c0f36d502509e402c285765c78417ce6b3aab130ee79622dcd8ada842233e73a14554ee5e4995e32b3fe4075e247eb9bdeef64d1a7436c9b5782fb2f84f74e4c6e976289729c37b5bb8200a9480d181a6b11f5ec229b818134b8334967ae935ac1d81be4776fae4cb68b6fa330e93bd8de388b38455d569159bcd166df030a6dfedf28caf4608de7243f5df2c76f6680c301d819dc67d24d2f780432a931700a253b0a5b075195c6dbfd1fe17a1c11a3dffa872a07b877adc66d069fffb6d8326e1998c5a337c3d530250cae335ceffcf81dc438a47e73490d050a053813dbe6674e42c91ae94b4a88144f36adc1b08b4bcd6ddf4058c4e08d4dc83d5fbd843ee27eaf50b297c220350260d9abbeeb6deb921e50cae0ea590cfb6f00fb3c71520f565bb769705e2481ef27cf537d29f163c9fe3d39ed9fd18dc8b0c976cd302283e430807a9d751357f89092532d89fe280c69ad36e3541b5da9dea13fd19d0434c760fe295dfd9b9e63453c7853914c50b1b77ccd4b33c8b1f31fcb1aec040ffe2f9d728d8ea84297bac2e22230ebd1488c503b05b2e433cc37ce9fc123b7d3eb244b4549e9a841e73b664c8f6621ea5a4c9ff9c1da032255311f2c063a682baf4c97e7ba552bf71af4bd64f43872b846d15c65c487089be272cfa24a33f8c50930ea0bc4b089505fb8e97ded0e7e64a5ce897da6b940df4c3dddb8b4871d773f6ebf02058518c55c19aadb0f266caf18777ae68d2bfcfb2225961fcd10538ba664fd053a443320072707533ab761b9397bd0559126b84fe9196463ae50633017ea2d80940311d9c867102b1017f34af1965d8eb61be616a0d40656e2bbb750aee6f74f788c8acb2578e8686f5f8da6a19e979c152b7ee7c7f16902120588e2ff630144b5f929ffc593e946d9717c5968aa16c2d73d689fb5cce117acda3e23e5e0116de1cb6bddfa1a84cefb22c1e2c3753017696f27b9aec5d44f15411247643b84dd4410e784b4eb5b9c68fea671976f9b51c6526e2ddb40659611b0b3bcc7e249c77396fdb8c864ea9318f9de7fd3936fcbdc732c2f8b9556ec9afeb15d5e2df890351d66074d53dddc6e8dba8c91d733623ac95a49eb69c7de37ff2364ccddb01f6500750a012c2acf32a9f6bbd9e92d17ef858fbc34575db414ea42ad87a65b11ae5506469db256c421328f45aec73bdf18562447dc2840bbe9fc84dedd0fe6276fa174f21210d40193530ec7a70a9e60bfd6b00cba4d483be59950f16fa0dbd089b5fd0bb078badfcf42270cc62fe37be22b0d81f755263d74636fa466d2574ca62b58c649936d21e949de73ea45df3acade6609413f56fc218d6f11947bf1fd629d38d8acce90ee3c1a51117601ae126bec537e3e76ce7ecc53cfeefee8aaa104aa853a65aadf27bac9849ee0122793b11cd8e4f32fb07afa39e439cb738c30a6df958160aac15c26032a61aaf614b2e6601581fb0ab8d115e045005dee3df8ea42643cbcbb0b111130c42c94b7e874cfee50d5c2eb13b3a38c417fce9d740b7d43120431a7d44bc3934ee87b112401cbee3553837b6a0b4b3faaceb46eca4064301c8060870350e256ac9d5557f674536b9d9717a82fa211e7dfb52ca410d8a4f2f6b733c2a082f247538a6c40f56cf64204e62515db692f32733ff6f4b0787ef305d5e80881375467ae603ac3600e688c42f89a4fea4fdda09a8d59e19457c654a98c8129a8c65bae3310af2b170729e18400c915d0a2f4c4fc51747846630b95ec181228bda7ef48ad389815aa82de6c4a3b0746c28c01f9ec697ff17f095e1cf9d2fe78fdab9cbb1ca7aefc8af6a0cd98444735fad79e394a8f9c2fd358c3cde4ca6d57a620d0bb52dc6ff93f034b596f407c21511cc2c5ec8b0ede7f5c0acca61939ac7f2cad820c15133e69507eaa739e9a88936f4a74f0ad1574a1591f31f582a76157d89805cb3ba5e8d10509bf7a08e928653b4f05ba797a06765b74c8759fc34178624c08a2b99e59bcff5d33af2b0f9176b56c35f4da31c751a4c2fd88a1997cd9fc9bbf78220731d4c8cea23be1fd29c36b34d8458b7021ebcfafdc7e54096e517da3eb684298f742532d776164d9c9658e5faca0a3b08afca1bc27ed357884f49fe51bd0c38057f4288f1917e36e3865310b5eed140aef6150ae363293cf7467abd5e06cd7af5e2c49e7c5253a1155741e380bccb023a0faed93d9a64512d72436f1ef4ac0904a413e45164c23413bd57274a0a951c41a9a43aed094d4ea5c480ce64663cc9d36723179e2b19a48e9277a6591bbd888a06e0f2f142cd4495be4ba7274d69ba32a2788b935b2f18c5f336cb9de062829e2e0bb476efb36c3f53a766c14314f31637a464ac59d378ad7f51bef8d88715613653a427038e0d3e4dc3948bb1d70eb55c91c92f7510b1c0387253b458d2c90d17238f9eb239c680179a6c1e0759be367963e3b4d7395fd3911626582a094e6a8d0e746242f94267a4c57d5b2360ce3a6f7f3e3c10e124a54ed24d1585bc7b731cf731c94ee00ebf070b999b9bf28d76bfec9dcf12fcce2b9c4444c706ec6b943b5f39e9151a764ba1cd0cd6c1c7cdc3aa824cf17da705be27a18fbee41be39d6ae4dd4312f5f4bfee2c5bb21d941666f9d79b0f80c9b1bace84a05d2b0", 0xdc7) sendfile(r1, r2, 0x0, 0x11f08) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000400), 0x7fff) 00:21:29 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f0000000340)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f0000000000)='./bus\x00', 0x143042, 0x8) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfc09}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000180), 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x110, 0xffffffffffffffff, 0xce788000) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r1, &(0x7f0000001400)="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", 0xdc7) sendfile(r1, r2, 0x0, 0x11f08) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000400), 0x7fff) 00:21:29 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x97ffffff, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) [ 403.714420][T13579] loop2: detected capacity change from 0 to 72 [ 403.771130][T13579] befs: (loop2): No write support. Marking filesystem read-only 00:21:29 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x3b01) [ 403.845996][T13579] befs: (loop2): invalid magic header [ 403.892842][T13584] loop4: detected capacity change from 0 to 264192 [ 403.987927][T13590] loop1: detected capacity change from 0 to 264192 [ 404.187074][ T35] audit: type=1800 audit(1626308489.952:12): pid=13584 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="loop4" ino=7 res=0 errno=0 [ 404.194537][T13579] loop2: detected capacity change from 0 to 72 00:21:30 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x9103, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) 00:21:30 executing program 5: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000180)='highspeed\x00', 0xa) sendto$inet6(r1, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x406f408, 0x0) [ 404.315830][ T35] audit: type=1800 audit(1626308490.012:13): pid=13592 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="loop1" ino=8 res=0 errno=0 [ 404.337630][ T35] audit: type=1804 audit(1626308490.012:14): pid=13594 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir436421189/syzkaller.fGdOHW/85/file1/file0" dev="loop4" ino=7 res=1 errno=0 [ 404.413790][T13598] loop3: detected capacity change from 0 to 264192 [ 404.437752][T13598] befs: Unrecognized mount option "uid>00000000000000060929" or missing value [ 404.449020][T13598] befs: (loop3): cannot parse mount options 00:21:30 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f0000000340)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f0000000000)='./bus\x00', 0x143042, 0x8) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfc09}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000180), 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x110, 0xffffffffffffffff, 0xce788000) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r1, &(0x7f0000001400)="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", 0xdc7) sendfile(r1, r2, 0x0, 0x11f08) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000400), 0x7fff) 00:21:30 executing program 4: r0 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000340), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$WG_CMD_SET_DEVICE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000380)={0x68, r0, 0x1, 0x0, 0x0, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg1\x00'}, @WGDEVICE_A_PEERS={0x40, 0x8, 0x0, 0x1, [{0x3c, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @a_g}]}]}]}, 0x68}}, 0x0) 00:21:30 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x9a090000, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) [ 404.877796][T13611] loop2: detected capacity change from 0 to 72 [ 404.976630][T13611] befs: (loop2): No write support. Marking filesystem read-only [ 405.068265][T13611] befs: (loop2): invalid magic header 00:21:30 executing program 5: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000180)='highspeed\x00', 0xa) sendto$inet6(r1, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x406f408, 0x0) [ 405.173252][T13621] loop1: detected capacity change from 0 to 264192 [ 405.176000][T13611] loop2: detected capacity change from 0 to 72 [ 405.329839][T13625] loop3: detected capacity change from 0 to 264192 00:21:31 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x3c00) [ 405.355184][ T35] audit: type=1804 audit(1626308491.132:15): pid=13629 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir802518678/syzkaller.1SSpfc/198/file1/file0" dev="loop1" ino=10 res=1 errno=0 [ 405.383311][ T35] audit: type=1804 audit(1626308491.142:16): pid=13621 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir802518678/syzkaller.1SSpfc/198/file1/file0" dev="loop1" ino=10 res=1 errno=0 [ 405.436450][T13611] befs: (loop2): No write support. Marking filesystem read-only [ 405.461506][T13625] befs: Unrecognized mount option "uid>00000000000000060929" or missing value [ 405.473237][T13625] befs: (loop3): cannot parse mount options [ 405.496577][T13611] befs: (loop2): invalid magic header 00:21:31 executing program 1: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f0000000340)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f0000000000)='./bus\x00', 0x143042, 0x8) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfc09}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000180), 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x110, 0xffffffffffffffff, 0xce788000) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r1, &(0x7f0000001400)="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", 0xdc7) sendfile(r1, r2, 0x0, 0x11f08) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000400), 0x7fff) 00:21:31 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$pppl2tp(0xffffffffffffffff, 0x0, 0x0) r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922c2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b767950080000000000000010101245811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ff42c65400"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x38, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_hhf={{0x8}, {0xc, 0x2, [@TCA_HHF_EVICT_TIMEOUT={0x8}]}}]}, 0x38}}, 0x0) 00:21:31 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x9203, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) 00:21:31 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x9b090000, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) 00:21:31 executing program 5: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000180)='highspeed\x00', 0xa) sendto$inet6(r1, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x406f408, 0x0) 00:21:31 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x3c01) [ 406.199698][T13648] loop1: detected capacity change from 0 to 264192 [ 406.232689][T13650] loop2: detected capacity change from 0 to 73 [ 406.399068][ T35] audit: type=1800 audit(1626308492.182:17): pid=13656 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=14716 res=0 errno=0 [ 406.399875][T13650] befs: (loop2): No write support. Marking filesystem read-only 00:21:32 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$inet(r0, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000280)="03", 0x1}], 0x1, 0x0, 0x0, 0x3680}, 0x0) close(r0) [ 406.649274][ T35] audit: type=1804 audit(1626308492.232:18): pid=13657 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir802518678/syzkaller.1SSpfc/199/file0" dev="sda1" ino=14716 res=1 errno=0 [ 406.677780][T13661] loop3: detected capacity change from 0 to 264192 [ 406.693770][T13661] befs: Unrecognized mount option "uid>00000000000000060929" or missing value [ 406.705060][T13661] befs: (loop3): cannot parse mount options [ 406.819459][T13650] befs: (loop2): invalid magic header 00:21:32 executing program 5: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000180)='highspeed\x00', 0xa) sendto$inet6(r1, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x406f408, 0x0) 00:21:32 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x3}, 0xe) [ 406.920637][T13650] loop2: detected capacity change from 0 to 73 [ 406.949331][T13650] befs: (loop2): No write support. Marking filesystem read-only 00:21:32 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0xa2ebc8ff, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) [ 407.055190][T13650] befs: (loop2): invalid magic header 00:21:33 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x3d00) 00:21:33 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x9303, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) 00:21:33 executing program 4: r0 = getpgrp(0x0) r1 = getpgrp(0x0) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) kcmp(r0, r1, 0x0, 0xffffffffffffffff, r2) 00:21:33 executing program 5: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000180)='highspeed\x00', 0xa) sendto$inet6(r1, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x406f408, 0x0) 00:21:33 executing program 1: r0 = socket$inet(0x2, 0xa, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000fc0)={0x2, 0x0, @private}, 0x10) [ 407.536655][T13685] loop3: detected capacity change from 0 to 264192 [ 407.606107][T13685] befs: Unrecognized mount option "uid>00000000000000060929" or missing value [ 407.615383][T13685] befs: (loop3): cannot parse mount options [ 407.911492][T13696] loop2: detected capacity change from 0 to 73 00:21:33 executing program 4: r0 = getpgrp(0x0) r1 = getpgrp(0x0) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) kcmp(r0, r1, 0x0, 0xffffffffffffffff, r2) [ 408.011273][T13696] befs: (loop2): No write support. Marking filesystem read-only 00:21:33 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0xc0ed0000, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) [ 408.051753][T13696] befs: (loop2): invalid magic header [ 408.091111][T13703] syz-executor.1 uses obsolete (PF_INET,SOCK_PACKET) [ 408.188402][T13696] loop2: detected capacity change from 0 to 73 [ 408.218096][T13696] befs: (loop2): No write support. Marking filesystem read-only 00:21:34 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x3d01) [ 408.339934][T13696] befs: (loop2): invalid magic header 00:21:34 executing program 5: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000180)='highspeed\x00', 0xa) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r0, 0x0, 0x406f408, 0x0) 00:21:34 executing program 4: r0 = getpgrp(0x0) r1 = getpgrp(0x0) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) kcmp(r0, r1, 0x0, 0xffffffffffffffff, r2) 00:21:34 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) mlock2(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) munlock(&(0x7f0000fea000/0x14000)=nil, 0x14000) 00:21:34 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x9326, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) [ 408.640163][T13713] loop3: detected capacity change from 0 to 264192 [ 408.833251][T13713] befs: Unrecognized mount option "uid>00000000000000060929" or missing value [ 408.842413][T13713] befs: (loop3): cannot parse mount options 00:21:34 executing program 5: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000180)='highspeed\x00', 0xa) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r0, 0x0, 0x406f408, 0x0) 00:21:34 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x3e00) 00:21:34 executing program 4: r0 = getpgrp(0x0) r1 = getpgrp(0x0) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) kcmp(r0, r1, 0x0, 0xffffffffffffffff, r2) 00:21:35 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000002280), 0x2, 0x0) write$RDMA_USER_CM_CMD_MIGRATE_ID(r0, &(0x7f0000002380)={0x12, 0x10, 0xfa00, {0x0}}, 0x18) 00:21:35 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0xf6ffffff, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) [ 409.252611][T13731] loop2: detected capacity change from 0 to 73 [ 409.306429][T13731] befs: (loop2): No write support. Marking filesystem read-only [ 409.340028][T13731] befs: (loop2): invalid magic header 00:21:35 executing program 5: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000180)='highspeed\x00', 0xa) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r0, 0x0, 0x406f408, 0x0) [ 409.456063][T13731] loop2: detected capacity change from 0 to 73 [ 409.494887][T13731] befs: (loop2): No write support. Marking filesystem read-only [ 409.585262][T13731] befs: (loop2): invalid magic header [ 409.764801][T13748] loop3: detected capacity change from 0 to 264192 [ 409.785538][T13748] befs: Unrecognized mount option "uid>00000000000000060929" or missing value [ 409.794718][T13748] befs: (loop3): cannot parse mount options 00:21:35 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x3e01) 00:21:35 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x18, 0x4, &(0x7f0000000400)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x61, 0x11, 0xa}, [@ldst={0x0, 0x0, 0x2}]}, &(0x7f0000000080)='GPL\x00', 0x4, 0x3e0, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x76}, 0x48) 00:21:35 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x9403, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) 00:21:35 executing program 4: r0 = getpgrp(0x0) r1 = getpgrp(0x0) kcmp(r0, r1, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) 00:21:35 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0xf9fdffff, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) 00:21:36 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='highspeed\x00', 0xa) sendto$inet6(r0, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x406f408, 0x0) [ 410.404558][T13762] loop2: detected capacity change from 0 to 74 [ 410.554642][T13762] befs: (loop2): No write support. Marking filesystem read-only [ 410.571314][T13762] befs: (loop2): invalid magic header [ 410.668553][T13762] loop2: detected capacity change from 0 to 74 [ 410.676506][T13770] loop3: detected capacity change from 0 to 264192 [ 410.682714][T13762] befs: (loop2): No write support. Marking filesystem read-only [ 410.739506][T13770] befs: Unrecognized mount option "uid>00000000000000060929" or missing value [ 410.748919][T13770] befs: (loop3): cannot parse mount options 00:21:36 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x3f00) 00:21:36 executing program 4: r0 = getpgrp(0x0) r1 = getpgrp(0x0) kcmp(r0, r1, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) 00:21:36 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_INFO(r0, 0x81204101, &(0x7f00000000c0)) [ 410.840324][T13762] befs: (loop2): invalid magic header 00:21:36 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0xfdfdffff, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) 00:21:36 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x9503, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) 00:21:36 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='highspeed\x00', 0xa) sendto$inet6(r0, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x406f408, 0x0) 00:21:37 executing program 4: r0 = getpgrp(0x0) r1 = getpgrp(0x0) kcmp(r0, r1, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) 00:21:37 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r0, 0x0, 0x0, 0x6000, &(0x7f0000003cc0)) recvmmsg(r0, &(0x7f00000018c0)=[{{&(0x7f0000000240)=@generic, 0x80, &(0x7f0000002900)=[{&(0x7f00000002c0)=""/72}, {&(0x7f0000000340)=""/216}, {&(0x7f0000000440)=""/136}, {&(0x7f0000000500)=""/233}, {&(0x7f0000000600)=""/227}, {&(0x7f0000000700)=""/4096}, {&(0x7f0000001900)=""/4096}, {&(0x7f0000001700)=""/148}, {&(0x7f00000017c0)=""/26}], 0x7, &(0x7f0000001800)=""/169, 0xa9}, 0x5}], 0x1, 0x2000, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8982, &(0x7f0000000040)={0x0, 'ip6tnl0\x00'}) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000080)=@un=@abs, 0x80, &(0x7f0000000140)=[{&(0x7f0000000100)}], 0x1, &(0x7f0000000180)=""/91, 0x5b}, 0x20) ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000002a00)) ioctl$SIOCX25SCAUSEDIAG(0xffffffffffffffff, 0x89ec, &(0x7f0000002ac0)={0x1, 0x8}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0xffffffff, 0x0, 0x800, 0xe60, 0x33a8}, 0x14) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100), 0x10) ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(r0, 0x8983, &(0x7f0000002b00)={0x6, 'veth0_virt_wifi\x00', {0x96}, 0x8}) prctl$PR_MCE_KILL(0xd, 0x1, 0x1) r1 = socket$unix(0x1, 0x2, 0x0) getsockname$unix(r1, &(0x7f0000000700)=@abs, &(0x7f0000000780)=0x6e) bind$unix(r1, &(0x7f0000002a40), 0x6e) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000029c0), 0x10) [ 411.519278][T13793] loop3: detected capacity change from 0 to 264192 00:21:37 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x3f01) [ 411.663201][T13793] befs: Unrecognized mount option "uid>00000000000000060929" or missing value [ 411.672382][T13793] befs: (loop3): cannot parse mount options [ 411.716374][T13797] loop2: detected capacity change from 0 to 74 [ 411.796687][T13797] befs: (loop2): No write support. Marking filesystem read-only [ 411.939523][T13797] befs: (loop2): invalid magic header 00:21:37 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='highspeed\x00', 0xa) sendto$inet6(r0, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x406f408, 0x0) [ 412.103141][T13797] loop2: detected capacity change from 0 to 74 [ 412.173689][T13797] befs: (loop2): No write support. Marking filesystem read-only [ 412.316354][T13797] befs: (loop2): invalid magic header 00:21:38 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0xfdffffff, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) 00:21:38 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000080)=@security={'security\x00', 0xe, 0x2, 0x2d8, 0xffffffff, 0x140, 0x1240, 0x140, 0xffffffff, 0xffffffff, 0x1400, 0x1400, 0x1400, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @broadcast}}}, {{@ip={@empty, @broadcast, 0x0, 0x0, 'ip6erspan0\x00', 'veth0_to_hsr\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@inet=@SET2={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x338) 00:21:38 executing program 4: r0 = getpgrp(0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) kcmp(r0, 0x0, 0x0, 0xffffffffffffffff, r1) 00:21:38 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x4000) 00:21:38 executing program 5: pipe(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='highspeed\x00', 0xa) sendto$inet6(r0, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x406f408, 0x0) 00:21:38 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x9603, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) [ 412.820185][T13824] loop3: detected capacity change from 0 to 264192 [ 412.933297][T13824] befs: Unrecognized mount option "uid>00000000000000060929" or missing value [ 412.944796][T13824] befs: (loop3): cannot parse mount options 00:21:38 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) process_vm_readv(r0, &(0x7f00000008c0)=[{&(0x7f0000000000)=""/120, 0x78}, {&(0x7f0000000080)=""/14, 0xe}, {&(0x7f0000000940)=""/207, 0xcf}, {&(0x7f00000001c0)=""/187, 0x2000027b}, {&(0x7f0000000780)=""/35, 0x23}, {&(0x7f00000007c0)=""/244, 0xf4}], 0x6, &(0x7f0000000700)=[{&(0x7f00000002c0)=""/245, 0xf5}, {&(0x7f00000003c0)=""/250, 0xffffff51}, {&(0x7f00000004c0)=""/117, 0x75}, {&(0x7f0000000540)=""/82, 0x52}, {&(0x7f00000005c0)=""/242, 0xf2}, {&(0x7f00000006c0)=""/52, 0x34}], 0x6, 0x0) 00:21:39 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x4001) 00:21:39 executing program 4: r0 = getpgrp(0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) kcmp(r0, 0x0, 0x0, 0xffffffffffffffff, r1) 00:21:39 executing program 5: pipe(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='highspeed\x00', 0xa) sendto$inet6(r0, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x406f408, 0x0) 00:21:39 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0xfeffffff, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) [ 413.345421][T13837] loop2: detected capacity change from 0 to 75 [ 413.441227][T13837] befs: (loop2): No write support. Marking filesystem read-only [ 413.498444][T13837] befs: (loop2): invalid magic header [ 413.616159][T13837] loop2: detected capacity change from 0 to 75 [ 413.640462][T13837] befs: (loop2): No write support. Marking filesystem read-only [ 413.711909][T13837] befs: (loop2): invalid magic header 00:21:39 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000000), 0x10) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2}, 0x10, &(0x7f00000000c0)={&(0x7f0000000580)={0x1, 0x7ab0715dca68fed7, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0xb5, 0x0, 0x0, 0x0, "b8ee0816756b62187804752330b2b55830d7228ef1593c0639bd084bba0bfd8db72f70e5b2e7f90e11cbc6ec61a03fc316d5d47970907af5fc4a27f6cf718909"}}, 0x80}}, 0x0) [ 413.833118][T13852] loop3: detected capacity change from 0 to 264192 [ 413.944201][T13852] befs: Unrecognized mount option "uid>00000000000000060929" or missing value [ 413.953424][T13852] befs: (loop3): cannot parse mount options 00:21:40 executing program 5: pipe(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='highspeed\x00', 0xa) sendto$inet6(r0, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x406f408, 0x0) 00:21:40 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x9703, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) 00:21:40 executing program 4: r0 = getpgrp(0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) kcmp(r0, 0x0, 0x0, 0xffffffffffffffff, r1) 00:21:40 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0xff000000, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) 00:21:40 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x4100) 00:21:40 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x17, 0x3, 0x0, 0xdcd}, 0x40) [ 414.703130][T13872] loop2: detected capacity change from 0 to 75 [ 414.823160][T13872] befs: (loop2): No write support. Marking filesystem read-only [ 414.897085][T13877] loop3: detected capacity change from 0 to 264192 00:21:40 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x4101) [ 414.944253][T13877] befs: Unrecognized mount option "uid>00000000000000060929" or missing value [ 414.953469][T13877] befs: (loop3): cannot parse mount options [ 414.966244][T13872] befs: (loop2): invalid magic header 00:21:40 executing program 4: r0 = getpgrp(0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) kcmp(0x0, r0, 0x0, 0xffffffffffffffff, r1) [ 415.066295][T13872] loop2: detected capacity change from 0 to 75 [ 415.076459][T13872] befs: (loop2): No write support. Marking filesystem read-only 00:21:40 executing program 5: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000180)='highspeed\x00', 0xa) sendto$inet6(r1, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x406f408, 0x0) [ 415.119226][T13872] befs: (loop2): invalid magic header 00:21:41 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0xffc8eba2, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) 00:21:41 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x9803, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) 00:21:41 executing program 4: r0 = getpgrp(0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) kcmp(0x0, r0, 0x0, 0xffffffffffffffff, r1) 00:21:41 executing program 1: r0 = syz_open_dev$evdev(&(0x7f00000016c0), 0x0, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, 0x0) [ 415.742672][T13899] loop3: detected capacity change from 0 to 264192 00:21:41 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x4200) 00:21:41 executing program 5: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000180)='highspeed\x00', 0xa) sendto$inet6(r1, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x406f408, 0x0) [ 415.818562][T13899] befs: Unrecognized mount option "uid>00000000000000060929" or missing value [ 415.827983][T13899] befs: (loop3): cannot parse mount options [ 415.966967][T13908] loop2: detected capacity change from 0 to 76 00:21:41 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r1, &(0x7f0000000040)={0x1f, 0xffff, 0x3}, 0x6) write$binfmt_misc(r1, &(0x7f0000000080)=ANY=[@ANYBLOB='&\x00\x00\x00\a'], 0xd) [ 416.048467][T13908] befs: (loop2): No write support. Marking filesystem read-only 00:21:41 executing program 4: r0 = getpgrp(0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) kcmp(0x0, r0, 0x0, 0xffffffffffffffff, r1) [ 416.153123][T13908] befs: (loop2): invalid magic header 00:21:42 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0xffffe000, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) [ 416.262906][T13908] loop2: detected capacity change from 0 to 76 [ 416.271399][T13908] befs: (loop2): No write support. Marking filesystem read-only 00:21:42 executing program 4: r0 = getpgrp(0x0) r1 = getpgrp(0x0) r2 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) kcmp(r0, r1, 0x0, 0xffffffffffffffff, r2) 00:21:42 executing program 1: syz_mount_image$xfs(&(0x7f0000000c00), &(0x7f0000000c40)='./file0\x00', 0x0, 0x0, &(0x7f0000002180), 0x0, &(0x7f0000002280)={[{@pqnoenforce}, {@gqnoenforce}], [{@smackfsfloor={'smackfsfloor', 0x3d, '/proc/self/net/pfkey\x00'}}]}) [ 416.412002][T13908] befs: (loop2): invalid magic header 00:21:42 executing program 5: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000180)='highspeed\x00', 0xa) sendto$inet6(r1, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x406f408, 0x0) 00:21:42 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x9e26, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) 00:21:42 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x4201) 00:21:42 executing program 4: r0 = getpgrp(0x0) r1 = getpgrp(0x0) r2 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) kcmp(r0, r1, 0x0, 0xffffffffffffffff, r2) [ 416.844681][T13930] loop3: detected capacity change from 0 to 264192 [ 416.878114][T13933] xfs: Unknown parameter 'smackfsfloor' [ 416.922858][T13930] befs: Unrecognized mount option "uid>00000000000000060929" or missing value [ 416.932036][T13930] befs: (loop3): cannot parse mount options [ 416.940833][T13939] loop2: detected capacity change from 0 to 79 [ 416.961950][T13939] befs: (loop2): No write support. Marking filesystem read-only [ 416.979674][T13939] befs: (loop2): invalid magic header [ 416.995044][T13933] xfs: Unknown parameter 'smackfsfloor' [ 417.066264][T13939] loop2: detected capacity change from 0 to 79 [ 417.077428][T13939] befs: (loop2): No write support. Marking filesystem read-only [ 417.116619][T13939] befs: (loop2): invalid magic header 00:21:43 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$KDGETKEYCODE(r0, 0x4b48, &(0x7f0000000080)) 00:21:43 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0xfffffdf9, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) 00:21:43 executing program 5: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, 0x0, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000180)='highspeed\x00', 0xa) sendto$inet6(r1, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x406f408, 0x0) 00:21:43 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0xea01, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) 00:21:43 executing program 4: r0 = getpgrp(0x0) r1 = getpgrp(0x0) r2 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) kcmp(r0, r1, 0x0, 0xffffffffffffffff, r2) 00:21:43 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x4300) [ 417.852828][T13963] loop3: detected capacity change from 0 to 264192 [ 417.920064][T13963] befs: Unrecognized mount option "uid>00000000000000060929" or missing value [ 417.929200][T13963] befs: (loop3): cannot parse mount options [ 417.998405][T13974] loop2: detected capacity change from 0 to 117 [ 418.013938][T13974] befs: (loop2): No write support. Marking filesystem read-only [ 418.023796][T13974] befs: (loop2): invalid magic header [ 418.076143][T13974] loop2: detected capacity change from 0 to 117 [ 418.086434][T13974] befs: (loop2): No write support. Marking filesystem read-only [ 418.110122][T13974] befs: (loop2): invalid magic header 00:21:44 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x25, 0x0, &(0x7f00000000c0)) 00:21:44 executing program 4: getpgrp(0x0) r0 = getpgrp(0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) kcmp(0x0, r0, 0x0, 0xffffffffffffffff, r1) 00:21:44 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0xea09, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) 00:21:44 executing program 5: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, 0x0, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000180)='highspeed\x00', 0xa) sendto$inet6(r1, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x406f408, 0x0) 00:21:44 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0xfffffdfd, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) 00:21:44 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x4301) 00:21:44 executing program 1: r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) write$tcp_mem(r0, 0x0, 0x3) [ 418.771160][T13993] loop2: detected capacity change from 0 to 117 [ 418.840056][T13993] befs: (loop2): No write support. Marking filesystem read-only 00:21:44 executing program 4: getpgrp(0x0) r0 = getpgrp(0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) kcmp(0x0, r0, 0x0, 0xffffffffffffffff, r1) [ 418.950682][T14002] loop3: detected capacity change from 0 to 264192 [ 418.973436][T14002] befs: Unrecognized mount option "uid>00000000000000060929" or missing value [ 418.982932][T14002] befs: (loop3): cannot parse mount options [ 418.998947][T13993] befs: (loop2): invalid magic header [ 419.122618][T13993] loop2: detected capacity change from 0 to 117 [ 419.139350][T13993] befs: (loop2): No write support. Marking filesystem read-only 00:21:44 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x4400) 00:21:45 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0xffffff7f, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) 00:21:45 executing program 5: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, 0x0, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000180)='highspeed\x00', 0xa) sendto$inet6(r1, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x406f408, 0x0) [ 419.268795][T13993] befs: (loop2): invalid magic header 00:21:45 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r1}, 0xc) 00:21:45 executing program 4: getpgrp(0x0) r0 = getpgrp(0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) kcmp(0x0, r0, 0x0, 0xffffffffffffffff, r1) 00:21:45 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0xeb01, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) [ 419.618458][T14019] loop3: detected capacity change from 0 to 264192 [ 419.649009][T14019] befs: Unrecognized mount option "uid>00000000000000060929" or missing value [ 419.658392][T14019] befs: (loop3): cannot parse mount options [ 419.783418][ T747] Bluetooth: hci4: command 0x0406 tx timeout 00:21:45 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x4401) 00:21:45 executing program 5: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000), 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000180)='highspeed\x00', 0xa) sendto$inet6(r1, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x406f408, 0x0) 00:21:45 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0xffffff8c, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) 00:21:45 executing program 1: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e20, 0x2, 0x1}, 0x40) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000040)={r1, &(0x7f0000000080), &(0x7f0000000500)=""/156}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000200)={r1, &(0x7f0000000000), &(0x7f0000000340)=""/203}, 0x20) [ 420.100130][T14033] loop2: detected capacity change from 0 to 117 [ 420.211548][T14033] befs: (loop2): No write support. Marking filesystem read-only [ 420.303100][T14033] befs: (loop2): invalid magic header [ 420.356503][T14033] loop2: detected capacity change from 0 to 117 00:21:46 executing program 4: r0 = getpgrp(0x0) getpgrp(0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) kcmp(r0, 0x0, 0x0, 0xffffffffffffffff, r1) [ 420.421778][T14033] befs: (loop2): No write support. Marking filesystem read-only [ 420.555056][T14033] befs: (loop2): invalid magic header [ 420.814061][T14053] loop3: detected capacity change from 0 to 264192 [ 420.850420][T14053] befs: Unrecognized mount option "uid>00000000000000060929" or missing value 00:21:46 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0xeb09, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) [ 420.859688][T14053] befs: (loop3): cannot parse mount options 00:21:46 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x4500) 00:21:46 executing program 5: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000), 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000180)='highspeed\x00', 0xa) sendto$inet6(r1, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x406f408, 0x0) 00:21:46 executing program 1: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e20, 0x2, 0x1}, 0x40) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000040)={r1, &(0x7f0000000080), &(0x7f0000000500)=""/156}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000200)={r1, &(0x7f0000000000), &(0x7f0000000340)=""/203}, 0x20) 00:21:47 executing program 4: r0 = getpgrp(0x0) getpgrp(0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) kcmp(r0, 0x0, 0x0, 0xffffffffffffffff, r1) 00:21:47 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0xffffff97, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) [ 421.473168][T14067] loop2: detected capacity change from 0 to 117 00:21:47 executing program 5: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000), 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000180)='highspeed\x00', 0xa) sendto$inet6(r1, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x406f408, 0x0) [ 421.580695][T14067] befs: (loop2): No write support. Marking filesystem read-only [ 421.660997][T14074] loop3: detected capacity change from 0 to 264192 [ 421.696952][T14067] befs: (loop2): invalid magic header 00:21:47 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x4501) [ 421.710588][T14074] befs: Unrecognized mount option "uid>00000000000000060929" or missing value [ 421.720196][T14074] befs: (loop3): cannot parse mount options 00:21:47 executing program 4: r0 = getpgrp(0x0) getpgrp(0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) kcmp(r0, 0x0, 0x0, 0xffffffffffffffff, r1) [ 421.783328][T14067] loop2: detected capacity change from 0 to 117 [ 421.823548][T14067] befs: (loop2): No write support. Marking filesystem read-only [ 421.834626][T14067] befs: (loop2): invalid magic header 00:21:47 executing program 1: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$IOCTL_VMCI_VERSION2(r0, 0x7a7, &(0x7f0000000140)=0xa0000) ioctl$IOCTL_VMCI_INIT_CONTEXT(r0, 0x7a0, &(0x7f0000000000)={@local}) ioctl$IOCTL_VMCI_NOTIFY_RESOURCE(r0, 0x7a5, &(0x7f0000000080)={{@my=0x1}, 0x0, 0x1}) r1 = dup2(r0, r0) ioctl$IOCTL_VMCI_NOTIFY_RESOURCE(r1, 0x7a5, &(0x7f00000001c0)={{@hyper}, 0x0, 0x2}) 00:21:47 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0xedc0, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) 00:21:48 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0xfffffff6, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) 00:21:48 executing program 5: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000180)='highspeed\x00', 0xa) sendto$inet6(r1, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x406f408, 0x0) 00:21:48 executing program 4: r0 = getpgrp(0x0) r1 = getpgrp(0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) kcmp(r0, r1, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) [ 422.695717][T14100] loop2: detected capacity change from 0 to 118 [ 422.729320][T14104] loop3: detected capacity change from 0 to 264192 [ 422.750523][T14104] befs: Unrecognized mount option "uid>00000000000000060929" or missing value [ 422.759745][T14104] befs: (loop3): cannot parse mount options 00:21:48 executing program 1: setreuid(0xffffffffffffffff, 0xee01) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f00000027c0)={'ip6tnl0\x00', 0x0}) [ 422.884778][T14100] befs: (loop2): No write support. Marking filesystem read-only [ 422.922982][T14100] befs: (loop2): invalid magic header [ 423.003215][T14100] loop2: detected capacity change from 0 to 118 [ 423.011826][T14100] befs: (loop2): No write support. Marking filesystem read-only 00:21:48 executing program 4: r0 = getpgrp(0x0) r1 = getpgrp(0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) kcmp(r0, r1, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) 00:21:48 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x4600) [ 423.103544][T14100] befs: (loop2): invalid magic header 00:21:49 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0xfffffffd, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) 00:21:49 executing program 5: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000180)='highspeed\x00', 0xa) sendto$inet6(r1, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x406f408, 0x0) 00:21:49 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0xf401, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) 00:21:49 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x19, 0x0, 0x0) [ 423.686783][T14127] loop3: detected capacity change from 0 to 264192 [ 423.847186][T14127] befs: Unrecognized mount option "uid>00000000000000060929" or missing value [ 423.856837][T14127] befs: (loop3): cannot parse mount options 00:21:49 executing program 4: r0 = getpgrp(0x0) r1 = getpgrp(0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) kcmp(r0, r1, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) [ 424.121981][T14138] loop2: detected capacity change from 0 to 122 00:21:49 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0xfffffffe, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) 00:21:50 executing program 5: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000180)='highspeed\x00', 0xa) sendto$inet6(r1, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x406f408, 0x0) [ 424.325172][T14138] befs: (loop2): No write support. Marking filesystem read-only 00:21:50 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x4601) [ 424.430137][T14138] befs: (loop2): invalid magic header [ 424.455913][T14144] loop3: detected capacity change from 0 to 264192 [ 424.538912][T14144] befs: Unrecognized mount option "uid>00000000000000060929" or missing value [ 424.548199][T14144] befs: (loop3): cannot parse mount options [ 424.567329][T14138] loop2: detected capacity change from 0 to 122 [ 424.580028][T14138] befs: (loop2): No write support. Marking filesystem read-only 00:21:50 executing program 1: syz_io_uring_setup(0x57c0, &(0x7f0000000280), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) mbind(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x0, 0x0, 0x1) [ 424.618173][T14138] befs: (loop2): invalid magic header 00:21:50 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0xff00, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) 00:21:50 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0xffffffff, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) 00:21:50 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x9, &(0x7f0000000240)={0x0, 0x0}, 0x10) 00:21:50 executing program 5: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000180)='highspeed\x00', 0xa) sendto$inet6(r1, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x406f408, 0x0) [ 425.308202][T14167] loop3: detected capacity change from 0 to 264192 00:21:51 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x4700) [ 425.350965][T14170] loop2: detected capacity change from 0 to 127 [ 425.371117][T14170] befs: (loop2): No write support. Marking filesystem read-only [ 425.380057][T14170] befs: (loop2): invalid magic header [ 425.394838][T14167] befs: Unrecognized mount option "uid>00000000000000060929" or missing value [ 425.403980][T14167] befs: (loop3): cannot parse mount options 00:21:51 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) setxattr$trusted_overlay_redirect(0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_UNEXPECTED_FRAME(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000340)={&(0x7f0000000480)=ANY=[@ANYBLOB, @ANYRES16=0x0, @ANYBLOB="08002abd7000fedbdf255300000008000300", @ANYRES32=0x0, @ANYBLOB="c48b89d259f7677fdd44d8bfffbc47336421fc83c7b7c61365466f629b079fe9360d1d90"], 0x1c}, 0x1, 0x0, 0x0, 0x4008881}, 0x20040000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x100) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local}, 0x14) writev(r0, &(0x7f0000000280)=[{&(0x7f00000008c0)="110eaa1a9896d57019effc8c79961d0f73ccf3afca3754e2e7a31f536bcb7204bed49311e29c96e1c2b663d61e5b0c0a76ea50cbddaa69f578b8600f77cf1a538ac900673696245b6de4283c979a32c0cf7d54fe9d26650575d1398678895da32663735b4d0cabfe7e972e59c2b4b4c9c89d0b82ca2267ad5062303e8abcb79600010506702eb912e3957e507aec4e2180699a738f675350ba12282a1d7181887f6c2e03de1da0dfe3b4efbb10e9b59301b4ef8a1d", 0xb5}, {&(0x7f0000000980)="34c30d95766fefbb7bdc40a3242505587bbc8584c2bc2003185f5ce116eea020efa91e2aae1eae2b8e848ac13c3dcedbbbc82adb1e70be8eecedba37be82545f2abda4f0a0e0fd0edd6bd03bb8e9bb91c39a2c828511aef3e684ad4c21ec0c146b9570139e31cd", 0x67}], 0x2) socket$nl_route(0x10, 0x3, 0x0) mount$9p_rdma(&(0x7f00000001c0), &(0x7f0000000200)='./file1\x00', &(0x7f0000000240), 0x200086, &(0x7f0000000600)=ANY=[@ANYBLOB="7472616e733d72646d612c706f894d4768bb72743d3078303030303030303030303030346532312c66736d61676963393078303030303030303037666666666666656663d0486bc49abb606d5f752c6f626a5f72653d766c616e002c726f6f74636f6e742457c08f9cbe78981fb018cdcf264b6578743d756e636f6e66696e65645f752c636f6e746578743d8f5040656e66696e650000"]) r3 = socket(0x1, 0x803, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0xff, 0x6, 0x20, 0x1, 0x0, 0x4c, 0xc0100, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x1, @perf_config_ext={0x5, 0x2}, 0x800, 0xff, 0x6, 0x7, 0x3, 0x6, 0x0, 0x0, 0x2, 0x0, 0x100000001}, 0x0, 0xe, r0, 0x3) connect(0xffffffffffffffff, &(0x7f00000006c0)=@rc={0x1f, @any, 0x81}, 0x80) socket$inet6_udp(0xa, 0x2, 0x0) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x74) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xffffffffffffff25, &(0x7f0000000440)={&(0x7f00000003c0)=ANY=[@ANYRESHEX=r4], 0x3c}, 0x1, 0x0, 0x0, 0x34040080}, 0x8000) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r6 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r6, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000740)=@newlink={0x120, 0x10, 0x401, 0x0, 0x4, {0x0, 0x0, 0x0, 0x0, 0x242b8, 0x42a0a}, [@IFLA_LINKINFO={0xf0, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xe0, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x70, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x200004, 0x1f}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7, 0x10001}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x3fc, 0x39e4}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x8, 0x3235c00}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7ff, 0xc73}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0xd1e7, 0x5}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0xcaa3, 0x1}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x8, 0xfffffffc}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x8, 0xa1ae}}]}, @IFLA_VLAN_EGRESS_QOS={0x64, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x9, 0x2be5}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x8}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x9, 0x80000000}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x2, 0x400008}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x2, 0x3000}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x2ed8}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0xa}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0xad4c, 0x4}}]}]}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x120}}, 0x0) [ 425.451411][T14170] loop2: detected capacity change from 0 to 127 [ 425.461872][T14170] befs: (loop2): No write support. Marking filesystem read-only [ 425.471830][T14170] befs: (loop2): invalid magic header 00:21:51 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) 00:21:51 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)={0x68, r1, 0x1, 0x0, 0x0, {{}, {0x0, 0x2}, {0x4c, 0x18, {0x0, @media='ib\x00'}}}}, 0x68}}, 0x0) 00:21:51 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0xff0f, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) 00:21:51 executing program 5: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000180)='highspeed\x00', 0xa) sendto$inet6(r1, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x406f408, 0x0) [ 426.272897][T14189] befs: Unrecognized mount option "uid>00000000000000060929" or missing value [ 426.281901][T14189] befs: (loop3): cannot parse mount options [ 426.380211][T14200] loop2: detected capacity change from 0 to 127 [ 426.566366][T14200] befs: (loop2): No write support. Marking filesystem read-only [ 426.642828][T14200] befs: (loop2): invalid magic header 00:21:52 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x4701) 00:21:52 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) setxattr$trusted_overlay_redirect(0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_UNEXPECTED_FRAME(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000340)={&(0x7f0000000480)=ANY=[@ANYBLOB, @ANYRES16=0x0, @ANYBLOB="08002abd7000fedbdf255300000008000300", @ANYRES32=0x0, @ANYBLOB="c48b89d259f7677fdd44d8bfffbc47336421fc83c7b7c61365466f629b079fe9360d1d90"], 0x1c}, 0x1, 0x0, 0x0, 0x4008881}, 0x20040000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x100) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local}, 0x14) writev(r0, &(0x7f0000000280)=[{&(0x7f00000008c0)="110eaa1a9896d57019effc8c79961d0f73ccf3afca3754e2e7a31f536bcb7204bed49311e29c96e1c2b663d61e5b0c0a76ea50cbddaa69f578b8600f77cf1a538ac900673696245b6de4283c979a32c0cf7d54fe9d26650575d1398678895da32663735b4d0cabfe7e972e59c2b4b4c9c89d0b82ca2267ad5062303e8abcb79600010506702eb912e3957e507aec4e2180699a738f675350ba12282a1d7181887f6c2e03de1da0dfe3b4efbb10e9b59301b4ef8a1d", 0xb5}, {&(0x7f0000000980)="34c30d95766fefbb7bdc40a3242505587bbc8584c2bc2003185f5ce116eea020efa91e2aae1eae2b8e848ac13c3dcedbbbc82adb1e70be8eecedba37be82545f2abda4f0a0e0fd0edd6bd03bb8e9bb91c39a2c828511aef3e684ad4c21ec0c146b9570139e31cd", 0x67}], 0x2) socket$nl_route(0x10, 0x3, 0x0) mount$9p_rdma(&(0x7f00000001c0), &(0x7f0000000200)='./file1\x00', &(0x7f0000000240), 0x200086, &(0x7f0000000600)=ANY=[@ANYBLOB="7472616e733d72646d612c706f894d4768bb72743d3078303030303030303030303030346532312c66736d61676963393078303030303030303037666666666666656663d0486bc49abb606d5f752c6f626a5f72653d766c616e002c726f6f74636f6e742457c08f9cbe78981fb018cdcf264b6578743d756e636f6e66696e65645f752c636f6e746578743d8f5040656e66696e650000"]) r3 = socket(0x1, 0x803, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0xff, 0x6, 0x20, 0x1, 0x0, 0x4c, 0xc0100, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x1, @perf_config_ext={0x5, 0x2}, 0x800, 0xff, 0x6, 0x7, 0x3, 0x6, 0x0, 0x0, 0x2, 0x0, 0x100000001}, 0x0, 0xe, r0, 0x3) connect(0xffffffffffffffff, &(0x7f00000006c0)=@rc={0x1f, @any, 0x81}, 0x80) socket$inet6_udp(0xa, 0x2, 0x0) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x74) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xffffffffffffff25, &(0x7f0000000440)={&(0x7f00000003c0)=ANY=[@ANYRESHEX=r4], 0x3c}, 0x1, 0x0, 0x0, 0x34040080}, 0x8000) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r6 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r6, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000740)=@newlink={0x120, 0x10, 0x401, 0x0, 0x4, {0x0, 0x0, 0x0, 0x0, 0x242b8, 0x42a0a}, [@IFLA_LINKINFO={0xf0, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xe0, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x70, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x200004, 0x1f}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7, 0x10001}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x3fc, 0x39e4}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x8, 0x3235c00}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7ff, 0xc73}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0xd1e7, 0x5}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0xcaa3, 0x1}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x8, 0xfffffffc}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x8, 0xa1ae}}]}, @IFLA_VLAN_EGRESS_QOS={0x64, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x9, 0x2be5}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x8}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x9, 0x80000000}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x2, 0x400008}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x2, 0x3000}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x2ed8}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0xa}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0xad4c, 0x4}}]}]}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x120}}, 0x0) 00:21:52 executing program 4: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x200}}]}, 0x40}}, 0x0) [ 426.776536][T14200] loop2: detected capacity change from 0 to 127 [ 426.788852][T14200] befs: (loop2): No write support. Marking filesystem read-only 00:21:52 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) [ 426.899496][T14200] befs: (loop2): invalid magic header 00:21:52 executing program 5: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000180)='highspeed\x00', 0xa) sendto$inet6(r1, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x406f408, 0x0) 00:21:52 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x400000, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) 00:21:52 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000001c0)={0x14, 0x88, 0xfa00, {0xffffffffffffffff, 0x10, 0x0, @in6={0xa, 0x0, 0x0, @empty}}}, 0x90) [ 427.528098][T14222] befs: Unrecognized mount option "uid>00000000000000060929" or missing value [ 427.537382][T14222] befs: (loop3): cannot parse mount options 00:21:53 executing program 1: r0 = add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f0000000040)={'fscrypt:', @desc4}, &(0x7f0000000080)={0x0, "5dd024342d2becbe1650b7e18c83d6f8f3f18819da2e4a64f924f35d013c8a46810d417c24bae37ad148011893cbcd8a5356a17ef87e94b24f30cdac929c7be2"}, 0x48, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, r1, r0) 00:21:53 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x4800) 00:21:53 executing program 5: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x22004001, 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000180)='highspeed\x00', 0xa) sendto$inet6(r1, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x406f408, 0x0) 00:21:53 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0x3, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) [ 428.001619][T14235] loop2: detected capacity change from 0 to 8192 00:21:53 executing program 4: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x121302, 0x0) write$tun(r0, &(0x7f0000000180)=ANY=[], 0x49) write$tun(r0, &(0x7f0000000240)={@void, @val, @ipx={0xffff, 0x1e, 0x0, 0x0, {@current, @broadcast}, {@broadcast, @random="16391e251dac"}}}, 0x28) [ 428.045552][T14235] befs: (loop2): No write support. Marking filesystem read-only [ 428.054579][T14235] befs: (loop2): invalid magic header [ 428.162746][T14235] loop2: detected capacity change from 0 to 8192 [ 428.172489][T14235] befs: (loop2): No write support. Marking filesystem read-only [ 428.194621][T14235] befs: (loop2): invalid magic header 00:21:54 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0xe0ffff, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) 00:21:54 executing program 1: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000000180)='asymmetric\x00', 0x0, &(0x7f00000002c0)="df9b", 0x2, r0) 00:21:54 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x4801) 00:21:54 executing program 5: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x22004001, 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000180)='highspeed\x00', 0xa) sendto$inet6(r1, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x406f408, 0x0) [ 428.720169][T14253] befs: Unrecognized mount option "uid>00000000000000060929" or missing value [ 428.720230][T14253] befs: (loop3): cannot parse mount options 00:21:54 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0x4, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) 00:21:54 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cgroups\x00', 0x0, 0x0) lseek(r0, 0x1200, 0x0) [ 429.066501][T14264] loop2: detected capacity change from 0 to 28799 [ 429.111400][T14264] befs: (loop2): No write support. Marking filesystem read-only [ 429.227745][T14264] befs: (loop2): invalid magic header 00:21:55 executing program 5: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x22004001, 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000180)='highspeed\x00', 0xa) sendto$inet6(r1, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x406f408, 0x0) [ 429.318577][T14264] loop2: detected capacity change from 0 to 28799 [ 429.336453][T14264] befs: (loop2): No write support. Marking filesystem read-only [ 429.345259][T14264] befs: (loop2): invalid magic header 00:21:55 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x4900) [ 429.364407][T14274] befs: Unrecognized mount option "uid>00000000000000060929" or missing value [ 429.373534][T14274] befs: (loop3): cannot parse mount options 00:21:55 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1e, 0x1, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x439, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @gtp={{0x8}, {0x1c, 0x2, 0x0, 0x1, {{0x8}, {0x8}, [@IFLA_GTP_FD0={0x8, 0x1, r1}]}}}}]}, 0x48}}, 0x0) 00:21:55 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0x5, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) 00:21:55 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x1000000, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) 00:21:55 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000340), 0x2, 0x0) fcntl$lock(r0, 0x27, 0x0) 00:21:55 executing program 5: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000180)='highspeed\x00', 0xa) sendto$inet6(r1, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x406f408, 0x0) 00:21:55 executing program 1: r0 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000000)) [ 430.222576][T14298] loop2: detected capacity change from 0 to 32768 [ 430.270002][T14296] befs: Unrecognized mount option "uid>00000000000000060929" or missing value [ 430.279145][T14296] befs: (loop3): cannot parse mount options [ 430.341250][T14298] befs: (loop2): No write support. Marking filesystem read-only [ 430.447804][T14298] befs: (loop2): invalid magic header 00:21:56 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x4901) 00:21:56 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0x6, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) [ 430.629108][T14298] loop2: detected capacity change from 0 to 32768 [ 430.638185][T14298] befs: (loop2): No write support. Marking filesystem read-only 00:21:56 executing program 4: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000040)='sys_exit\x00', r1}, 0x10) fsopen(0x0, 0x0) 00:21:56 executing program 5: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000180)='highspeed\x00', 0xa) sendto$inet6(r1, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x406f408, 0x0) [ 430.736344][T14298] befs: (loop2): invalid magic header 00:21:56 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setfsgid(0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) recvmmsg(r1, &(0x7f0000002d80), 0x4000000000006b9, 0x1a002, &(0x7f0000000180)={0x77359400}) sendmsg$nl_generic(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000007c0)=ANY=[@ANYBLOB="1100000042000506"], 0x14}}, 0x0) perf_event_open(&(0x7f0000000300)={0x2, 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={0x0, 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 00:21:56 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x2000000, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) [ 430.968904][T14313] befs: Unrecognized mount option "uid>00000000000000060929" or missing value [ 430.978134][T14313] befs: (loop3): cannot parse mount options 00:21:57 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0x7, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) 00:21:57 executing program 5: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000180)='highspeed\x00', 0xa) sendto$inet6(r1, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x406f408, 0x0) 00:21:57 executing program 4: r0 = syz_open_dev$usbfs(&(0x7f00000001c0), 0x4e96, 0x101002) ioctl$USBDEVFS_RELEASE_PORT(r0, 0x4008550d, 0x0) [ 431.650288][T14332] loop2: detected capacity change from 0 to 65536 00:21:57 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x4a00) [ 431.793350][T14337] befs: Unrecognized mount option "uid>00000000000000060929" or missing value [ 431.802454][T14337] befs: (loop3): cannot parse mount options [ 431.832728][T14332] befs: (loop2): No write support. Marking filesystem read-only [ 431.927755][T14332] befs: (loop2): invalid magic header 00:21:57 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0x8, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) [ 432.042986][T14332] loop2: detected capacity change from 0 to 65536 [ 432.057919][T14332] befs: (loop2): No write support. Marking filesystem read-only [ 432.079858][T14332] befs: (loop2): invalid magic header 00:21:58 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000580), 0x1, 0x0) ioctl$SNDCTL_DSP_GETFMTS(r0, 0x8004500b, &(0x7f0000000680)) 00:21:58 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x2040000, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) 00:21:58 executing program 5: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000180)='highspeed\x00', 0xa) sendto$inet6(r1, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x406f408, 0x0) [ 432.497583][T14353] befs: Unrecognized mount option "uid>00000000000000060929" or missing value [ 432.508785][T14353] befs: (loop3): cannot parse mount options 00:21:58 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000000080), 0x4) 00:21:58 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0x9, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) 00:21:58 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x4a01) [ 432.926373][T14365] loop2: detected capacity change from 0 to 66048 [ 432.962459][T14365] befs: (loop2): No write support. Marking filesystem read-only [ 432.971094][T14365] befs: (loop2): invalid magic header 00:21:58 executing program 5: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000180)='highspeed\x00', 0xa) sendto$inet6(r1, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x406f408, 0x0) [ 433.026050][T14365] loop2: detected capacity change from 0 to 66048 [ 433.035015][T14365] befs: (loop2): No write support. Marking filesystem read-only [ 433.047775][T14365] befs: (loop2): invalid magic header 00:21:58 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$UI_SET_FFBIT(r0, 0x4004556b, 0x500) 00:21:59 executing program 4: syz_mount_image$ntfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000340)=[{&(0x7f0000000080)="5b079e7c17df6eb319732e89a5a013e2407856ff49cf2458ccb010ba4045ca8516625f6184ada7542877943852ab95e9d071d38733e587e4aac23e37f98912c95311ab5517c3cb865963d577ddc7df", 0x4f, 0x2}, {0x0, 0x0, 0xce4}], 0x0, &(0x7f00000003c0)) 00:21:59 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x3000000, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) [ 433.551526][T14376] befs: Unrecognized mount option "uid>00000000000000060929" or missing value [ 433.560810][T14376] befs: (loop3): cannot parse mount options [ 433.619677][T14386] loop2: detected capacity change from 0 to 98304 [ 433.670544][T14390] loop4: detected capacity change from 0 to 12 [ 433.683508][T14386] befs: (loop2): No write support. Marking filesystem read-only [ 433.689792][T14390] ntfs: (device loop4): is_boot_sector_ntfs(): Invalid boot sector checksum. [ 433.700251][T14390] ntfs: (device loop4): read_ntfs_boot_sector(): Primary boot sector is invalid. [ 433.710053][T14390] ntfs: (device loop4): read_ntfs_boot_sector(): Mount option errors=recover not used. Aborting without trying to recover. [ 433.723527][T14390] ntfs: (device loop4): ntfs_fill_super(): Not an NTFS volume. 00:21:59 executing program 5: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000180)='highspeed\x00', 0xa) sendto$inet6(r1, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x406f408, 0x0) [ 433.786853][T14386] befs: (loop2): invalid magic header [ 433.889891][T14386] loop2: detected capacity change from 0 to 98304 [ 433.913881][T14386] befs: (loop2): No write support. Marking filesystem read-only [ 433.923094][T14386] befs: (loop2): invalid magic header [ 433.929185][T14390] loop4: detected capacity change from 0 to 12 00:21:59 executing program 1: waitid(0x2, 0x0, 0x0, 0xc0000007, 0x0) 00:21:59 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0xa, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) 00:21:59 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x4b00) 00:21:59 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x4000000, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) [ 434.077705][T14390] ntfs: (device loop4): is_boot_sector_ntfs(): Invalid boot sector checksum. [ 434.087015][T14390] ntfs: (device loop4): read_ntfs_boot_sector(): Primary boot sector is invalid. [ 434.096498][T14390] ntfs: (device loop4): read_ntfs_boot_sector(): Mount option errors=recover not used. Aborting without trying to recover. [ 434.109573][T14390] ntfs: (device loop4): ntfs_fill_super(): Not an NTFS volume. 00:22:00 executing program 5: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x406f408, 0x0) 00:22:00 executing program 4: madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4) [ 434.478106][T14410] loop2: detected capacity change from 0 to 131072 [ 434.510712][T14411] befs: Unrecognized mount option "uid>00000000000000060929" or missing value [ 434.520044][T14411] befs: (loop3): cannot parse mount options [ 434.618596][T14410] befs: (loop2): No write support. Marking filesystem read-only [ 434.628730][T14410] befs: (loop2): invalid magic header [ 434.695346][T14410] loop2: detected capacity change from 0 to 131072 [ 434.709200][T14410] befs: (loop2): No write support. Marking filesystem read-only 00:22:00 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0xb, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) [ 434.792077][T14410] befs: (loop2): invalid magic header 00:22:00 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000c00), 0xffffffffffffffff) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_AF={0x6}]}]}, 0x28}}, 0x0) 00:22:00 executing program 5: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x406f408, 0x0) 00:22:00 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x5000000, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) 00:22:01 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x4b01) [ 435.217692][T14431] loop3: detected capacity change from 0 to 239989 00:22:01 executing program 4: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000100)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xff}}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000440)="c4", 0x1}], 0x1, &(0x7f0000000480)=ANY=[@ANYBLOB="180000000000000084000000000000000808"], 0x18}, 0xfc) close(r0) [ 435.379138][T14431] befs: Unrecognized mount option "u©>00000000000000060929" or missing value [ 435.388311][T14431] befs: (loop3): cannot parse mount options [ 435.821674][T14442] loop2: detected capacity change from 0 to 163840 [ 435.903925][T14442] befs: (loop2): No write support. Marking filesystem read-only 00:22:01 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0xc, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) [ 436.002103][T14442] befs: (loop2): invalid magic header [ 436.152635][T14442] loop2: detected capacity change from 0 to 163840 00:22:02 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x10, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 436.218015][T14442] befs: (loop2): No write support. Marking filesystem read-only [ 436.372073][T14442] befs: (loop2): invalid magic header 00:22:02 executing program 5: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x406f408, 0x0) 00:22:02 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$BLKFRASET(r0, 0x541b, 0x0) 00:22:02 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x6000000, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) 00:22:02 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x4c00) [ 436.718478][T14459] loop3: detected capacity change from 0 to 239989 [ 436.793492][T14459] befs: Unrecognized mount option "u©>000" or missing value [ 436.803457][T14459] befs: (loop3): cannot parse mount options 00:22:02 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000010000507000000000000000000000100", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="500000001000810500001c000000000000000000", @ANYRES32=0x0, @ANYBLOB="01000000000000002800128009000100766c616e000000001800028006000100000000000c0002000c0000000d00000008000500", @ANYRES32=r4], 0x50}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x3}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1c, 0xf}}]}}}, @IFLA_LINK={0x8, 0x5, r4}]}, 0x50}}, 0x0) 00:22:02 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0xd, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) 00:22:03 executing program 5: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000180)='highspeed\x00', 0xa) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x406f408, 0x0) 00:22:03 executing program 4: r0 = socket(0x2, 0x5, 0x0) setsockopt$WPAN_SECURITY_LEVEL(r0, 0x84, 0x15, 0x0, 0x0) [ 437.360464][T14474] loop2: detected capacity change from 0 to 196608 [ 437.446516][T14474] befs: (loop2): No write support. Marking filesystem read-only [ 437.562566][T14474] befs: (loop2): invalid magic header [ 437.638509][T14481] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 437.676923][T14474] loop2: detected capacity change from 0 to 196608 00:22:03 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x4c01) [ 437.761763][T14490] loop3: detected capacity change from 0 to 239989 [ 437.763868][T14474] befs: (loop2): No write support. Marking filesystem read-only [ 437.784211][T14490] befs: Unrecognized mount option "u©>000" or missing value [ 437.791790][T14490] befs: (loop3): cannot parse mount options [ 437.899029][T14474] befs: (loop2): invalid magic header [ 437.899031][T14488] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 00:22:03 executing program 4: r0 = socket(0x1e, 0x1, 0x0) setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) 00:22:03 executing program 5: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000180)='highspeed\x00', 0xa) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x406f408, 0x0) 00:22:03 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0xe, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) 00:22:03 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000000000)={0x400000000000000, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}]}, 0x50}}, 0x0) 00:22:04 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x6040000, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) 00:22:04 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x18, 0x5, &(0x7f0000000000)=@framed={{}, [@btf_id]}, &(0x7f0000000100)='GPL\x00', 0x6, 0xce, &(0x7f00000001c0)=""/206, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 00:22:04 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x4d00) [ 438.685266][T14518] loop3: detected capacity change from 0 to 239989 [ 438.821706][T14518] befs: Unrecognized mount option "u©>000" or missing value [ 438.829725][T14518] befs: (loop3): cannot parse mount options 00:22:04 executing program 5: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000180)='highspeed\x00', 0xa) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x406f408, 0x0) [ 438.896371][T14522] loop2: detected capacity change from 0 to 197120 [ 438.995907][T14522] befs: (loop2): No write support. Marking filesystem read-only [ 439.101064][T14522] befs: (loop2): invalid magic header [ 439.188950][T14522] loop2: detected capacity change from 0 to 197120 [ 439.237981][T14522] befs: (loop2): No write support. Marking filesystem read-only 00:22:05 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0x10, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) 00:22:05 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1b, 0x0, 0x0, 0x0, 0x182, 0x1}, 0x40) [ 439.374261][T14522] befs: (loop2): invalid magic header 00:22:05 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x7000000, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) 00:22:05 executing program 5: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000180)='highspeed\x00', 0xa) sendto$inet6(r1, 0x0, 0x0, 0x1, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x406f408, 0x0) [ 439.700181][T14545] loop3: detected capacity change from 0 to 239989 00:22:05 executing program 4: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) getsockname$ax25(r0, 0x0, &(0x7f0000000080)) [ 439.767065][T14545] befs: Unrecognized mount option "u©>000" or missing value [ 439.777338][T14545] befs: (loop3): cannot parse mount options 00:22:05 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x4d01) 00:22:05 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000000), 0x0, 0x80601) write$cgroup_netprio_ifpriomap(r0, &(0x7f0000000040)=ANY=[], 0x8) [ 440.066521][T14555] loop2: detected capacity change from 0 to 229376 [ 440.231595][T14555] befs: (loop2): No write support. Marking filesystem read-only 00:22:06 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0x11, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) [ 440.400263][T14555] befs: (loop2): invalid magic header [ 440.553855][T14555] loop2: detected capacity change from 0 to 229376 00:22:06 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_GET_KEEP_ORPHAN(r0, 0x2284, &(0x7f0000000040)) 00:22:06 executing program 5: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000180)='highspeed\x00', 0xa) sendto$inet6(r1, 0x0, 0x0, 0x1, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x406f408, 0x0) [ 440.628151][T14555] befs: (loop2): No write support. Marking filesystem read-only 00:22:06 executing program 4: socket(0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) pipe(0x0) socket$nl_route(0x10, 0x3, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0xfffffecc) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE_wg(r0, 0x1, 0x19, &(0x7f00000000c0)='wg1\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r0, &(0x7f00000002c0)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f00000038c0), 0x4000000000000a8, 0x0) [ 440.712790][T14555] befs: (loop2): invalid magic header [ 440.980402][T14572] loop3: detected capacity change from 0 to 239989 00:22:06 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x4e00) [ 441.037942][T14572] befs: Unrecognized mount option "u©>000" or missing value [ 441.045685][T14572] befs: (loop3): cannot parse mount options 00:22:06 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x8000000, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) 00:22:07 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) ioctl$BLKPG(r0, 0x1269, &(0x7f0000000500)={0x0, 0x0, 0x11, &(0x7f00000004c0)="9541e6a576076fcd8b6b1dec5a457300bc"}) 00:22:07 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0x12, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) 00:22:07 executing program 5: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000180)='highspeed\x00', 0xa) sendto$inet6(r1, 0x0, 0x0, 0x1, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x406f408, 0x0) [ 442.050978][T14592] loop2: detected capacity change from 0 to 262144 00:22:08 executing program 5: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000180)='highspeed\x00', 0xa) sendto$inet6(r1, &(0x7f0000000080), 0x0, 0x1, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x406f408, 0x0) [ 442.209409][T14592] befs: (loop2): No write support. Marking filesystem read-only [ 442.350327][T14592] befs: (loop2): invalid magic header [ 442.480135][T14592] loop2: detected capacity change from 0 to 262144 00:22:08 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x4e01) [ 442.533773][T14592] befs: (loop2): No write support. Marking filesystem read-only [ 442.551951][T14609] loop3: detected capacity change from 0 to 239989 00:22:08 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x1}, 0x1c) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002880)=[{{&(0x7f00000001c0)={0xa, 0x4e22, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c, 0x0}}], 0x1, 0x0) [ 442.657079][T14592] befs: (loop2): invalid magic header [ 442.690226][T14609] befs: Unrecognized mount option "u©>000" or missing value [ 442.697838][T14609] befs: (loop3): cannot parse mount options 00:22:08 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x9000000, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) 00:22:08 executing program 4: socket(0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) pipe(0x0) socket$nl_route(0x10, 0x3, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0xfffffecc) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE_wg(r0, 0x1, 0x19, &(0x7f00000000c0)='wg1\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r0, &(0x7f00000002c0)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f00000038c0), 0x4000000000000a8, 0x0) 00:22:08 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0x25, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) 00:22:09 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x4f00) 00:22:09 executing program 5: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000180)='highspeed\x00', 0xa) sendto$inet6(r1, &(0x7f0000000080), 0x0, 0x1, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x406f408, 0x0) [ 443.556091][T14627] loop3: detected capacity change from 0 to 239989 [ 443.630538][T14627] befs: Unrecognized mount option "u©>000" or missing value [ 443.638556][T14627] befs: (loop3): cannot parse mount options 00:22:09 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b47, &(0x7f0000000080)={0x80000000}) [ 443.691105][T14633] loop2: detected capacity change from 0 to 264192 [ 443.822029][T14633] befs: (loop2): No write support. Marking filesystem read-only [ 443.934443][T14633] befs: (loop2): invalid magic header [ 444.021140][T14633] loop2: detected capacity change from 0 to 264192 [ 444.052014][T14633] befs: (loop2): No write support. Marking filesystem read-only [ 444.064613][T14633] befs: (loop2): invalid magic header 00:22:10 executing program 5: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000180)='highspeed\x00', 0xa) sendto$inet6(r1, &(0x7f0000000080), 0x0, 0x1, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x406f408, 0x0) 00:22:10 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0x2f, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) 00:22:10 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0xa000000, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) 00:22:10 executing program 4: io_setup(0x7, &(0x7f0000000000)) io_setup(0x1, &(0x7f0000000040)) io_setup(0x40, &(0x7f0000000a80)) io_setup(0x3, &(0x7f0000000080)) io_setup(0x2, &(0x7f00000000c0)) 00:22:10 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x4f01) 00:22:10 executing program 1: syz_mount_image$hfsplus(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000023c0)={[{@type={'type', 0x3d, "15fda721"}}, {@uid={'uid', 0x3d, 0xee00}}, {@gid}]}) [ 444.801885][T14659] loop3: detected capacity change from 0 to 239989 [ 444.857417][T14659] befs: Unrecognized mount option "u©>000" or missing value [ 444.865073][T14659] befs: (loop3): cannot parse mount options 00:22:10 executing program 5: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000180)='highspeed\x00', 0xa) sendto$inet6(r1, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a68", 0x6c, 0x1, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x406f408, 0x0) [ 445.078758][T14666] loop2: detected capacity change from 0 to 264192 00:22:11 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0x48, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) [ 445.257702][T14666] befs: (loop2): No write support. Marking filesystem read-only [ 445.287816][T14666] befs: (loop2): invalid magic header [ 445.405264][T14674] hfsplus: unable to find HFS+ superblock [ 445.666066][T14682] loop3: detected capacity change from 0 to 239989 [ 445.695924][T14682] befs: Unrecognized mount option "u©>000" or missing value [ 445.703609][T14682] befs: (loop3): cannot parse mount options 00:22:11 executing program 4: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f0000000040)="4782f409", 0x4) 00:22:11 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x5000) 00:22:11 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0xb000000, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) 00:22:11 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000001a00)=ANY=[], 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0), 0x1, 0x0) 00:22:11 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0x4c, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) 00:22:12 executing program 5: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000180)='highspeed\x00', 0xa) sendto$inet6(r1, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a68", 0x6c, 0x1, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x406f408, 0x0) [ 446.297448][T14696] loop2: detected capacity change from 0 to 264192 [ 446.384522][T14696] befs: (loop2): No write support. Marking filesystem read-only 00:22:12 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000600), r0) sendmsg$NLBL_MGMT_C_REMOVEDEF(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000640)={0x14, r2, 0x1}, 0x14}}, 0x0) [ 446.470022][T14705] loop3: detected capacity change from 0 to 239989 [ 446.488974][T14696] befs: (loop2): invalid magic header [ 446.545444][T14705] befs: Unrecognized mount option "u©>000" or missing value [ 446.553124][T14705] befs: (loop3): cannot parse mount options 00:22:12 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x5001) [ 446.662730][T14696] loop2: detected capacity change from 0 to 264192 [ 446.676736][T14696] befs: (loop2): No write support. Marking filesystem read-only [ 446.815240][T14696] befs: (loop2): invalid magic header 00:22:12 executing program 5: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000180)='highspeed\x00', 0xa) sendto$inet6(r1, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a68", 0x6c, 0x1, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x406f408, 0x0) 00:22:12 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCGETD(r0, 0x5424, &(0x7f00000000c0)) 00:22:12 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x72, 0x0, 0x0) 00:22:12 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0x58, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) 00:22:12 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0xb020000, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) 00:22:13 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x5100) 00:22:13 executing program 1: socketpair(0x25, 0x1, 0x5, &(0x7f00000016c0)) [ 447.525763][T14732] loop3: detected capacity change from 0 to 239989 [ 447.584049][T14732] befs: Unrecognized mount option "u©>000" or missing value [ 447.592052][T14732] befs: (loop3): cannot parse mount options 00:22:13 executing program 4: r0 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef426000000e3bd6efb440009000e000a0010000000008000001207", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000200)="2e00000010008188040f80ec800000000000000026000000e3bdeefb44414f000e000a0010000b2fd6130f97d80a", 0x2e}], 0x8}, 0x0) [ 447.667734][T14736] loop2: detected capacity change from 0 to 264192 00:22:13 executing program 5: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000180)='highspeed\x00', 0xa) sendto$inet6(r1, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f9104", 0xa2, 0x1, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x406f408, 0x0) [ 447.732839][T14736] befs: (loop2): No write support. Marking filesystem read-only [ 447.741411][T14736] befs: (loop2): invalid magic header [ 447.800289][T14736] loop2: detected capacity change from 0 to 264192 [ 447.835403][T14736] befs: (loop2): No write support. Marking filesystem read-only [ 447.914612][T14736] befs: (loop2): invalid magic header [ 447.919772][T14744] netlink: 'syz-executor.4': attribute type 10 has an invalid length. [ 447.931136][T14744] netlink: 'syz-executor.4': attribute type 10 has an invalid length. [ 447.940053][T14744] device team_slave_0 entered promiscuous mode 00:22:13 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0x5c, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) 00:22:14 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0xc000000, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) [ 448.428468][ T3123] ieee802154 phy0 wpan0: encryption failed: -22 [ 448.435322][ T3123] ieee802154 phy1 wpan1: encryption failed: -22 00:22:14 executing program 5: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000180)='highspeed\x00', 0xa) sendto$inet6(r1, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f9104", 0xa2, 0x1, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x406f408, 0x0) [ 448.499163][T14744] team0: Port device team_slave_0 removed 00:22:14 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{}]}, 0x200000d0) 00:22:14 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x5101) [ 448.627793][T14755] loop3: detected capacity change from 0 to 239989 [ 448.703833][T14755] befs: Unrecognized mount option "u©>000" or missing value [ 448.711425][T14755] befs: (loop3): cannot parse mount options [ 448.728875][T14744] netlink: 'syz-executor.4': attribute type 10 has an invalid length. [ 448.741474][T14744] team0: Port device team_slave_0 added [ 448.755301][ T8802] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 448.789757][T14759] netlink: 'syz-executor.4': attribute type 10 has an invalid length. [ 449.116591][T14768] loop2: detected capacity change from 0 to 264192 00:22:15 executing program 1: io_setup(0x473, &(0x7f0000000000)=0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) io_submit(r0, 0x1, &(0x7f00000028c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000000c0)="e4", 0x1}]) 00:22:15 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0x60, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) [ 449.306739][T14768] befs: (loop2): No write support. Marking filesystem read-only 00:22:15 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x5200) 00:22:15 executing program 5: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000180)='highspeed\x00', 0xa) sendto$inet6(r1, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f9104", 0xa2, 0x1, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x406f408, 0x0) [ 449.382684][T14759] team0: Port device team_slave_0 removed [ 449.409355][T14768] befs: (loop2): invalid magic header 00:22:15 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001180)={0x11, 0x3, &(0x7f0000000040)=@framed={{}, [], {0x95, 0x0, 0x0, 0x2}}, &(0x7f00000000c0)='GPL\x00', 0x7, 0x1000, &(0x7f0000000100)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 00:22:15 executing program 1: r0 = socket$tipc(0x1e, 0x2, 0x0) bind$tipc(r0, &(0x7f0000000080)=@id, 0x10) [ 449.725055][T14768] loop2: detected capacity change from 0 to 264192 [ 449.754575][T14780] loop3: detected capacity change from 0 to 239989 [ 449.775088][T14768] befs: (loop2): No write support. Marking filesystem read-only [ 449.832410][T14780] befs: Unrecognized mount option "u©>000" or missing value [ 449.839925][T14780] befs: (loop3): cannot parse mount options [ 449.856974][T14768] befs: (loop2): invalid magic header 00:22:15 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x14, r1, 0x1}, 0x14}}, 0x0) 00:22:15 executing program 5: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000180)='highspeed\x00', 0xa) sendto$inet6(r1, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0", 0xbd, 0x1, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x406f408, 0x0) 00:22:15 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0xd000000, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) 00:22:16 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0x68, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) 00:22:16 executing program 1: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) ioctl$VIDIOC_G_TUNER(r0, 0xc054561d, &(0x7f0000000080)={0x3, "3bd5c37ae458479e4f2059b5cd50c9126360247e5694209b63150891fd6fc790"}) 00:22:16 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x5201) 00:22:16 executing program 4: mount$fuse(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) unshare(0x2c020400) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000080)=ANY=[], 0x2000, 0x0) msgrcv(0x0, &(0x7f00000000c0)={0x0, ""/153}, 0xa1, 0x1, 0x3c00) [ 450.713403][T14806] loop2: detected capacity change from 0 to 264192 [ 450.733739][T14808] loop3: detected capacity change from 0 to 239989 [ 450.755039][T14806] befs: (loop2): No write support. Marking filesystem read-only [ 450.775319][T14806] befs: (loop2): invalid magic header [ 450.795981][T14808] befs: Unrecognized mount option "u©>000" or missing value [ 450.803786][T14808] befs: (loop3): cannot parse mount options [ 450.844456][T14806] loop2: detected capacity change from 0 to 264192 [ 450.865034][T14806] befs: (loop2): No write support. Marking filesystem read-only [ 450.880575][T14806] befs: (loop2): invalid magic header 00:22:16 executing program 5: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000180)='highspeed\x00', 0xa) sendto$inet6(r1, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0", 0xbd, 0x1, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x406f408, 0x0) 00:22:16 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0xe000000, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) 00:22:17 executing program 1: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x6, 0xf0, 0x10000, 0x3, 0x5, r0, 0x3, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x2, 0x3}, 0x40) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r1, 0x89f8, &(0x7f0000000b00)={'ip6tnl0\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000080)={'syztnl1\x00', &(0x7f0000000000)={'ip6gre0\x00', 0x0, 0x29, 0x40, 0x3, 0x2, 0x20, @dev={0xfe, 0x80, '\x00', 0x3e}, @dev={0xfe, 0x80, '\x00', 0x1e}, 0x700, 0x7816, 0x35d, 0x200}}) 00:22:17 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0x6c, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) 00:22:17 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000140)="66530700ae897094e7b126b097eaa769be6d05c41bd34e677d114b654b499374a8db38f8c44f7b7d9ce423c26f45958dc387cf4c2e1fea4b7a3dfc8ea6a7efefe48dd9e05485b4ff", 0x48}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x5) tkill(r0, 0x34) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) exit_group(0x0) [ 451.579379][T14832] loop2: detected capacity change from 0 to 264192 00:22:17 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x5300) [ 451.720117][T14839] loop3: detected capacity change from 0 to 239989 [ 451.721920][T14832] befs: (loop2): No write support. Marking filesystem read-only [ 451.783696][T14839] befs: Unrecognized mount option "u©>000" or missing value [ 451.791206][T14839] befs: (loop3): cannot parse mount options 00:22:17 executing program 5: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000180)='highspeed\x00', 0xa) sendto$inet6(r1, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0", 0xbd, 0x1, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x406f408, 0x0) [ 451.842613][T14832] befs: (loop2): invalid magic header 00:22:17 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000140)="66530700ae897094e7b126b097eaa769be6d05c41bd34e677d99eabcf6a30439dfdb38f8c44f7b7d9c400000000000000087cfec79b04c2e1fea4b7a3dfc8ea6a7efefe48dd9e05485b4ff15", 0x4c}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x5) tkill(r0, 0x3a) sendmsg$TIPC_NL_MON_GET(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff}}, 0x0) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) exit_group(0x0) [ 451.946284][T14845] ptrace attach of "/root/syz-executor.4"[14844] was attempted by "/root/syz-executor.4"[14845] [ 451.966429][T14832] loop2: detected capacity change from 0 to 264192 [ 451.977920][T14832] befs: (loop2): No write support. Marking filesystem read-only 00:22:17 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0x74, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) [ 452.091012][T14832] befs: (loop2): invalid magic header 00:22:18 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) 00:22:18 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0xf000000, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) 00:22:18 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000040)={'ip6gre0\x00', &(0x7f0000001500)={'ip6_vti0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, 0x7800}}) [ 452.728399][T14865] loop3: detected capacity change from 0 to 239989 [ 452.783537][T14865] befs: Unrecognized mount option "u©>000" or missing value [ 452.791061][T14865] befs: (loop3): cannot parse mount options 00:22:18 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x5301) 00:22:18 executing program 5: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000180)='highspeed\x00', 0xa) sendto$inet6(r1, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00", 0xca, 0x1, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x406f408, 0x0) 00:22:18 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0x7a, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) [ 452.986310][T14871] loop2: detected capacity change from 0 to 264192 [ 453.007023][T14871] befs: (loop2): No write support. Marking filesystem read-only [ 453.036195][T14871] befs: (loop2): invalid magic header 00:22:18 executing program 1: socketpair(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000280)={0x1, &(0x7f0000000240)=[{0x6}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r1, 0x40182103, &(0x7f0000000580)={0x0, 0x1, r0, 0xfff}) 00:22:19 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000012c0)={0x8, 0x4, &(0x7f0000000140)=@framed={{}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}]}, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 453.182362][T14871] loop2: detected capacity change from 0 to 264192 [ 453.259306][T14871] befs: (loop2): No write support. Marking filesystem read-only [ 453.384211][T14871] befs: (loop2): invalid magic header [ 453.598296][ T35] audit: type=1326 audit(1626308539.372:19): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=14882 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7f63549 code=0x0 00:22:19 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x10000000, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) [ 453.737632][T14893] loop3: detected capacity change from 0 to 239989 [ 453.781371][T14893] befs: Unrecognized mount option "u©>000" or missing value [ 453.789124][T14893] befs: (loop3): cannot parse mount options 00:22:19 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x76, &(0x7f0000000040)=@int=0x5cb5, 0x8) 00:22:19 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x5400) 00:22:19 executing program 5: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000180)='highspeed\x00', 0xa) sendto$inet6(r1, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00", 0xca, 0x1, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x406f408, 0x0) 00:22:19 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0xfe, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) [ 454.251843][T14902] loop2: detected capacity change from 0 to 264192 [ 454.378357][ T35] audit: type=1326 audit(1626308540.162:20): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=14882 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7f63549 code=0x0 [ 454.424062][T14902] befs: (loop2): No write support. Marking filesystem read-only [ 454.527697][T14902] befs: (loop2): invalid magic header 00:22:20 executing program 4: openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='cpuset.memory_pressure\x00', 0x26e1, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.usage_all\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40286608, &(0x7f0000000080)=0x19) [ 454.596352][T14902] loop2: detected capacity change from 0 to 264192 [ 454.653859][T14902] befs: (loop2): No write support. Marking filesystem read-only [ 454.716889][T14915] loop3: detected capacity change from 0 to 239989 00:22:20 executing program 1: syz_mount_image$cramfs(&(0x7f0000002b00), &(0x7f0000002b40)='./file0\x00', 0x0, 0x0, &(0x7f0000002dc0), 0x0, &(0x7f0000002e40)={[{'\x00'}]}) [ 454.779813][T14902] befs: (loop2): invalid magic header [ 454.814159][T14915] befs: Unrecognized mount option "u©>000" or missing value [ 454.821814][T14915] befs: (loop3): cannot parse mount options 00:22:20 executing program 5: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000180)='highspeed\x00', 0xa) sendto$inet6(r1, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00", 0xca, 0x1, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x406f408, 0x0) 00:22:20 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x5401) 00:22:20 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x11000000, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) 00:22:20 executing program 4: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) bind$802154_dgram(r0, 0x0, 0x0) 00:22:21 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0x18a, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) [ 455.301519][T14927] cramfs: wrong magic [ 455.435298][T14927] cramfs: wrong magic 00:22:21 executing program 5: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000180)='highspeed\x00', 0xa) sendto$inet6(r1, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d0000000000000000", 0xd1, 0x1, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x406f408, 0x0) [ 455.623181][ T1978] Bluetooth: hci5: command 0x0406 tx timeout [ 455.708997][T14941] loop2: detected capacity change from 0 to 264192 [ 455.786987][T14941] befs: (loop2): No write support. Marking filesystem read-only 00:22:21 executing program 1: r0 = socket$kcm(0x11, 0x200000000000002, 0x300) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3cc3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x0, 0x3f, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x3, 0x2) sendmsg$inet(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x0, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000140)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x2a}, @dev}}}], 0x20}, 0x0) recvmsg(r0, &(0x7f0000007500)={&(0x7f0000006f80)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, 0x0, 0x0, 0xffffffffffffffff}, 0x0) sendmsg$sock(r0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x6, 0x3, &(0x7f0000000f40)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) [ 455.886003][T14941] befs: (loop2): invalid magic header [ 455.886709][T14948] loop3: detected capacity change from 0 to 239989 00:22:21 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x5500) [ 455.985536][T14948] befs: Unrecognized mount option "u©>000" or missing value [ 455.993226][T14948] befs: (loop3): cannot parse mount options [ 456.039360][T14941] loop2: detected capacity change from 0 to 264192 00:22:21 executing program 4: r0 = syz_io_uring_setup(0x3edd, &(0x7f0000000180), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000340)=0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, 0x0, 0x0) r3 = eventfd2(0x2000000, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x0, {0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}, 0x80, 0x0, 0x0, 0x0, 0x9}}], 0x1, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) [ 456.098188][T14941] befs: (loop2): No write support. Marking filesystem read-only [ 456.114893][T14941] befs: (loop2): invalid magic header 00:22:22 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x12000000, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) 00:22:22 executing program 5: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000180)='highspeed\x00', 0xa) sendto$inet6(r1, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d0000000000000000", 0xd1, 0x1, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x406f408, 0x0) 00:22:22 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0x196, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) [ 456.819262][T14971] loop2: detected capacity change from 0 to 264192 [ 456.941987][T14971] befs: (loop2): No write support. Marking filesystem read-only [ 457.018844][T14971] befs: (loop2): invalid magic header 00:22:22 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x5501) 00:22:23 executing program 1: openat$sysfs(0xffffffffffffff9c, 0x0, 0x722c0, 0x0) [ 457.152188][T14971] loop2: detected capacity change from 0 to 264192 [ 457.173839][T14971] befs: (loop2): No write support. Marking filesystem read-only [ 457.185073][T14971] befs: (loop2): invalid magic header 00:22:23 executing program 4: r0 = syz_io_uring_setup(0x3edd, &(0x7f0000000180), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000340)=0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, 0x0, 0x0) r3 = eventfd2(0x2000000, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x0, {0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}, 0x80, 0x0, 0x0, 0x0, 0x9}}], 0x1, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) [ 457.317506][T14983] loop3: detected capacity change from 0 to 239989 [ 457.373546][T14983] befs: Unrecognized mount option "u©>000" or missing value [ 457.381058][T14983] befs: (loop3): cannot parse mount options 00:22:23 executing program 5: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000180)='highspeed\x00', 0xa) sendto$inet6(r1, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d0000000000000000", 0xd1, 0x1, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x406f408, 0x0) 00:22:23 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x14020000, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) 00:22:23 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0x204, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) 00:22:23 executing program 1: r0 = add_key$user(&(0x7f0000000000), &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000000c0)="19", 0x1, 0xfffffffffffffffb) r1 = add_key$user(&(0x7f0000000000), &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000000c0)="19", 0x1, 0xfffffffffffffffb) r2 = add_key$user(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x0}, &(0x7f0000000080)="9bc5", 0x2, 0xffffffffffffffff) keyctl$dh_compute(0x17, &(0x7f0000000140)={r0, r1, r2}, 0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)={'blake2b-512\x00'}}) 00:22:23 executing program 4: r0 = syz_io_uring_setup(0x3edd, &(0x7f0000000180), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000340)=0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, 0x0, 0x0) r3 = eventfd2(0x2000000, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x0, {0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}, 0x80, 0x0, 0x0, 0x0, 0x9}}], 0x1, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) 00:22:24 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x5600) [ 458.220272][T15003] loop2: detected capacity change from 0 to 264192 00:22:24 executing program 5: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000180)='highspeed\x00', 0xa) sendto$inet6(r1, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/212, 0xd4, 0x1, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x406f408, 0x0) [ 458.298586][T15003] befs: (loop2): No write support. Marking filesystem read-only [ 458.317961][T15003] befs: (loop2): invalid magic header [ 458.318555][T15006] loop3: detected capacity change from 0 to 239989 [ 458.388230][T15003] loop2: detected capacity change from 0 to 264192 [ 458.406619][T15003] befs: (loop2): No write support. Marking filesystem read-only 00:22:24 executing program 1: syz_open_dev$vcsn(&(0x7f0000000180), 0x5, 0x842) [ 458.439397][T15006] befs: Unrecognized mount option "u©>000" or missing value [ 458.447192][T15006] befs: (loop3): cannot parse mount options [ 458.475442][T15003] befs: (loop2): invalid magic header 00:22:24 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x15020000, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) 00:22:24 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0x269, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) 00:22:24 executing program 4: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@multicast, @remote, @val={@void}, {@ipv6={0x86dd, @generic={0x0, 0x6, "5aa034", 0x0, 0x0, 0x0, @mcast2, @private1}}}}, 0x0) 00:22:24 executing program 5: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000180)='highspeed\x00', 0xa) sendto$inet6(r1, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/212, 0xd4, 0x1, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x406f408, 0x0) 00:22:25 executing program 1: mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000ff9000/0x4000)=nil) [ 459.274768][T15031] loop2: detected capacity change from 0 to 264192 [ 459.287795][T15032] loop3: detected capacity change from 0 to 239989 [ 459.325599][T15032] befs: Unrecognized mount option "u©>000" or missing value [ 459.335213][T15032] befs: (loop3): cannot parse mount options [ 459.378248][T15031] befs: (loop2): No write support. Marking filesystem read-only [ 459.493468][T15031] befs: (loop2): invalid magic header 00:22:25 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x5601) 00:22:25 executing program 5: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000180)='highspeed\x00', 0xa) sendto$inet6(r1, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/212, 0xd4, 0x1, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x406f408, 0x0) 00:22:25 executing program 4: syz_open_dev$sg(&(0x7f0000000040), 0x7, 0x8740) [ 459.567235][T15031] loop2: detected capacity change from 0 to 264192 [ 459.577198][T15031] befs: (loop2): No write support. Marking filesystem read-only [ 459.599619][T15031] befs: (loop2): invalid magic header 00:22:25 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0x275, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) 00:22:25 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x20000000, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) 00:22:25 executing program 1: r0 = socket(0x1d, 0x2, 0x6) setsockopt$WPAN_WANTLQI(r0, 0x6a, 0x2, 0x0, 0x3) 00:22:25 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_HEADER(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x1c, 0xc, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x2}]}, 0x1c}}, 0x0) 00:22:26 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x5700) 00:22:26 executing program 5: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000180)='highspeed\x00', 0xa) sendto$inet6(r1, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/214, 0xd6, 0x1, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x406f408, 0x0) [ 460.369743][T15059] loop3: detected capacity change from 0 to 239989 00:22:26 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000007, 0x10, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000005400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newqdisc={0x3c, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_codel={{0xa}, {0xc, 0x2, [@TCA_CODEL_ECN={0x8}]}}]}, 0x3c}}, 0x0) [ 460.448096][T15059] befs: Unrecognized mount option "u©>000" or missing value [ 460.458083][T15059] befs: (loop3): cannot parse mount options [ 460.476337][T15063] loop2: detected capacity change from 0 to 264192 [ 460.570264][T15063] befs: (loop2): No write support. Marking filesystem read-only [ 460.599410][T15063] befs: (loop2): invalid magic header [ 460.710492][T15063] loop2: detected capacity change from 0 to 264192 [ 460.769258][T15063] befs: (loop2): No write support. Marking filesystem read-only 00:22:26 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0x300, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) 00:22:26 executing program 4: r0 = socket(0x10, 0x80002, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="6800000010000104000000000000fa3bbe6da3ef", @ANYRES32=0x0, @ANYBLOB="25330000000000002c00128009000100766c616e000000001c0002800600010000000000040003800c0002001f0000001300000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32, @ANYBLOB="0a000100ba"], 0x68}}, 0x0) [ 460.879197][T15063] befs: (loop2): invalid magic header 00:22:26 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x22, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{}]}, 0x10) 00:22:26 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x20100000, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) 00:22:27 executing program 5: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000180)='highspeed\x00', 0xa) sendto$inet6(r1, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/214, 0xd6, 0x1, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x406f408, 0x0) 00:22:27 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x5701) [ 461.367625][T15087] device batadv0 entered promiscuous mode [ 461.373791][T15087] device vlan2 entered promiscuous mode [ 461.460950][T15087] device batadv0 left promiscuous mode [ 461.528026][T15093] loop3: detected capacity change from 0 to 239989 [ 461.596153][T15093] befs: Unrecognized mount option "u©>000" or missing value [ 461.603935][T15093] befs: (loop3): cannot parse mount options [ 461.725877][T15100] loop2: detected capacity change from 0 to 264192 [ 461.746110][T15087] device batadv0 entered promiscuous mode [ 461.752371][T15087] device vlan2 entered promiscuous mode 00:22:27 executing program 1: r0 = syz_open_dev$radio(&(0x7f0000000040), 0x2, 0x2) preadv(r0, &(0x7f0000001380)=[{&(0x7f0000000080)=""/141, 0x8d}, {&(0x7f0000000140)=""/163, 0xa3}, {0x0}, {0x0}, {0x0}], 0x5, 0x1, 0x7ff) [ 461.776704][T15100] befs: (loop2): No write support. Marking filesystem read-only [ 461.785993][T15100] befs: (loop2): invalid magic header [ 461.844958][T15100] loop2: detected capacity change from 0 to 264192 [ 461.854216][T15100] befs: (loop2): No write support. Marking filesystem read-only [ 461.882395][T15100] befs: (loop2): invalid magic header 00:22:27 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0x402, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) [ 461.964035][T15087] device batadv0 left promiscuous mode 00:22:28 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x25000000, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) 00:22:28 executing program 5: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000180)='highspeed\x00', 0xa) sendto$inet6(r1, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/214, 0xd6, 0x1, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x406f408, 0x0) [ 462.531336][T15121] loop3: detected capacity change from 0 to 239989 [ 462.560277][T15121] befs: Unrecognized mount option "u©>000" or missing value [ 462.567938][T15121] befs: (loop3): cannot parse mount options 00:22:28 executing program 4: r0 = socket(0x10, 0x80002, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="6800000010000104000000000000fa3bbe6da3ef", @ANYRES32=0x0, @ANYBLOB="25330000000000002c00128009000100766c616e000000001c0002800600010000000000040003800c0002001f0000001300000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32, @ANYBLOB="0a000100ba"], 0x68}}, 0x0) 00:22:28 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x5800) 00:22:28 executing program 1: io_setup(0x1, &(0x7f0000000000)=0x0) io_getevents(r0, 0x0, 0x0, 0x0, &(0x7f0000000200)) [ 462.774560][T15129] loop2: detected capacity change from 0 to 264192 [ 462.874402][T15133] device batadv0 entered promiscuous mode [ 462.880337][T15133] device vlan2 entered promiscuous mode [ 462.891702][T15133] device batadv0 left promiscuous mode 00:22:28 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0x406, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) [ 462.947744][T15129] befs: (loop2): No write support. Marking filesystem read-only [ 462.982684][T15129] befs: (loop2): invalid magic header 00:22:28 executing program 5: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000180)='highspeed\x00', 0xa) sendto$inet6(r1, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd7, 0x0, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x406f408, 0x0) [ 463.078053][T15129] loop2: detected capacity change from 0 to 264192 [ 463.102791][T15129] befs: (loop2): No write support. Marking filesystem read-only [ 463.232414][T15129] befs: (loop2): invalid magic header 00:22:29 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x2f000000, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) 00:22:29 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x5801) 00:22:29 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)) 00:22:29 executing program 4: r0 = socket(0x10, 0x80002, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="6800000010000104000000000000fa3bbe6da3ef", @ANYRES32=0x0, @ANYBLOB="25330000000000002c00128009000100766c616e000000001c0002800600010000000000040003800c0002001f0000001300000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32, @ANYBLOB="0a000100ba"], 0x68}}, 0x0) [ 463.682999][T15151] loop3: detected capacity change from 0 to 239989 [ 463.775654][T15151] befs: Unrecognized mount option "u©>000" or missing value [ 463.788318][T15151] befs: (loop3): cannot parse mount options 00:22:29 executing program 5: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000180)='highspeed\x00', 0xa) sendto$inet6(r1, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd7, 0x0, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x406f408, 0x0) [ 464.365422][T15168] device batadv0 entered promiscuous mode [ 464.371356][T15168] device vlan2 entered promiscuous mode [ 464.386123][T15168] device batadv0 left promiscuous mode 00:22:30 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0x500, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) [ 464.497498][T15174] loop2: detected capacity change from 0 to 264192 00:22:30 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x5900) [ 464.628506][T15174] befs: (loop2): No write support. Marking filesystem read-only [ 464.639385][T15174] befs: (loop2): invalid magic header [ 464.714288][T15174] loop2: detected capacity change from 0 to 264192 [ 464.745556][T15174] befs: (loop2): No write support. Marking filesystem read-only [ 464.768726][T15174] befs: (loop2): invalid magic header 00:22:30 executing program 5: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000180)='highspeed\x00', 0xa) sendto$inet6(r1, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd7, 0x0, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x406f408, 0x0) 00:22:30 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x31534642, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) 00:22:31 executing program 1: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCALLUSERDATA(r0, 0x89e5, &(0x7f0000000140)={0x0, "81eb48dc2c664598927a0d15fb639f071837a9d704456d524df76f77d7c55eb15530478d0a4656f364159b353e908c052202dd9c294ae23b70fef86fb16e088337f10a657a1c663233b7da6c07910221d5f5617650d5ffdac2ad2339a1d51062a329721a0d7c2e095311cf2812347867d7657bff905e5127b9d35bfda8fc190a"}) 00:22:31 executing program 4: r0 = socket(0x10, 0x80002, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="6800000010000104000000000000fa3bbe6da3ef", @ANYRES32=0x0, @ANYBLOB="25330000000000002c00128009000100766c616e000000001c0002800600010000000000040003800c0002001f0000001300000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32, @ANYBLOB="0a000100ba"], 0x68}}, 0x0) [ 465.278040][T15197] loop3: detected capacity change from 0 to 239989 [ 465.332481][T15197] befs: Unrecognized mount option "u©>000" or missing value [ 465.340039][T15197] befs: (loop3): cannot parse mount options [ 465.446090][T15205] loop2: detected capacity change from 0 to 264192 00:22:31 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0x600, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) [ 465.530887][T15205] befs: (loop2): No write support. Marking filesystem read-only [ 465.539865][T15205] befs: (loop2): invalid magic header [ 465.653999][T15205] loop2: detected capacity change from 0 to 264192 [ 465.662943][T15205] befs: (loop2): No write support. Marking filesystem read-only [ 465.732138][T15205] befs: (loop2): invalid magic header 00:22:31 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x5901) [ 465.820209][T15217] loop3: detected capacity change from 0 to 239989 [ 465.840438][T15217] befs: Unrecognized mount option "u©>000" or missing value [ 465.848898][T15217] befs: (loop3): cannot parse mount options 00:22:31 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/tcp6\x00') fcntl$addseals(r0, 0x409, 0x0) 00:22:31 executing program 5: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000180)='highspeed\x00', 0xa) sendto$inet6(r1, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r0, 0x0, 0x406f408, 0x0) 00:22:31 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x3f000000, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) [ 466.212883][T15223] device batadv0 entered promiscuous mode [ 466.218820][T15223] device vlan2 entered promiscuous mode 00:22:32 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0x604, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) [ 466.303907][T15223] device batadv0 left promiscuous mode 00:22:32 executing program 1: clock_adjtime(0x0, &(0x7f0000000000)={0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff801}) 00:22:32 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x5a00) [ 466.762101][T15238] loop2: detected capacity change from 0 to 264192 00:22:32 executing program 5: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000180)='highspeed\x00', 0xa) sendto$inet6(r1, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r0, 0x0, 0x406f408, 0x0) [ 466.841225][T15238] befs: (loop2): No write support. Marking filesystem read-only [ 466.850601][T15238] befs: (loop2): invalid magic header [ 466.934273][T15238] loop2: detected capacity change from 0 to 264192 [ 466.943339][T15238] befs: (loop2): No write support. Marking filesystem read-only [ 466.954955][T15238] befs: (loop2): invalid magic header [ 467.097162][T15241] loop3: detected capacity change from 0 to 239989 00:22:33 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x40000000, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) [ 467.180888][T15241] befs: Unrecognized mount option "u©>000" or missing value [ 467.188614][T15241] befs: (loop3): cannot parse mount options 00:22:33 executing program 4: r0 = socket(0x10, 0x80002, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="6800000010000104000000000000fa3bbe6da3ef", @ANYRES32=0x0, @ANYBLOB="25330000000000002c00128009000100766c616e000000001c0002800600010000000000040003800c0002001f0000001300000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32, @ANYBLOB="0a000100ba"], 0x68}}, 0x0) 00:22:33 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0x700, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) 00:22:33 executing program 1: unshare(0x28000400) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = mq_open(&(0x7f0000000080)='m$\x00\xdc\xb7\xb8\xd0>,\xb0\x13\x8b3z>K\x84\x05\x00\x00\x00\x9c\x81\xed\xc2\x00', 0x6e93ebbbcc0884ee, 0x0, 0x0) mq_timedsend(r1, 0x0, 0x0, 0x0, 0x0) unshare(0x8020000) dup2(r0, r1) 00:22:33 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x5a01) 00:22:33 executing program 5: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000180)='highspeed\x00', 0xa) sendto$inet6(r1, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r0, 0x0, 0x406f408, 0x0) [ 467.831569][T15264] loop2: detected capacity change from 0 to 264192 [ 467.983168][T15264] befs: (loop2): No write support. Marking filesystem read-only 00:22:33 executing program 5: pipe(&(0x7f00000002c0)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='highspeed\x00', 0xa) sendto$inet6(r0, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x406f408, 0x0) [ 468.045388][T15264] befs: (loop2): invalid magic header 00:22:33 executing program 4: r0 = socket(0x10, 0x80002, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="6800000010000104000000000000fa3bbe6da3ef", @ANYRES32=0x0, @ANYBLOB="25330000000000002c00128009000100766c616e000000001c0002800600010000000000040003800c0002001f0000001300000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32, @ANYBLOB="0a000100ba"], 0x68}}, 0x0) [ 468.143339][T15264] loop2: detected capacity change from 0 to 264192 [ 468.152060][T15264] befs: (loop2): No write support. Marking filesystem read-only [ 468.163193][T15264] befs: (loop2): invalid magic header [ 468.283042][T15270] loop3: detected capacity change from 0 to 239989 00:22:34 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x42465331, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) [ 468.433759][T15270] befs: Unrecognized mount option "u©>000" or missing value [ 468.441449][T15270] befs: (loop3): cannot parse mount options 00:22:34 executing program 1: syz_io_uring_setup(0x1eed, &(0x7f0000000180)={0x0, 0x0, 0x4}, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) 00:22:34 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x5b00) 00:22:34 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0x900, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) 00:22:35 executing program 5: pipe(&(0x7f00000002c0)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='highspeed\x00', 0xa) sendto$inet6(r0, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x406f408, 0x0) [ 469.368484][T15292] loop2: detected capacity change from 0 to 264192 00:22:35 executing program 4: r0 = socket(0x10, 0x80002, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="6800000010000104000000000000fa3bbe6da3ef", @ANYRES32=0x0, @ANYBLOB="25330000000000002c00128009000100766c616e000000001c0002800600010000000000040003800c0002001f0000001300000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32, @ANYBLOB="0a000100ba"], 0x68}}, 0x0) [ 469.413492][T15292] befs: (loop2): No write support. Marking filesystem read-only [ 469.490475][T15292] befs: (loop2): invalid magic header [ 469.604836][T15292] loop2: detected capacity change from 0 to 264192 [ 469.643417][T15292] befs: (loop2): No write support. Marking filesystem read-only 00:22:35 executing program 1: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000006500)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/73, 0x49}], 0x1}}], 0x1, 0x40002040, 0x0) [ 469.734361][T15292] befs: (loop2): invalid magic header 00:22:35 executing program 5: pipe(&(0x7f00000002c0)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='highspeed\x00', 0xa) sendto$inet6(r0, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x406f408, 0x0) 00:22:35 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x42494745, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) [ 470.166138][T15305] loop3: detected capacity change from 0 to 239989 00:22:36 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x5b01) [ 470.376476][T15305] befs: Unrecognized mount option "u©>000" or missing value [ 470.384146][T15305] befs: (loop3): cannot parse mount options 00:22:36 executing program 1: socketpair(0x2b, 0x0, 0x1, &(0x7f00000001c0)) 00:22:36 executing program 4: socket(0x10, 0x80002, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="6800000010000104000000000000fa3bbe6da3ef", @ANYRES32=0x0, @ANYBLOB="25330000000000002c00128009000100766c616e000000001c0002800600010000000000040003800c0002001f0000001300000008000500", @ANYRES32, @ANYBLOB='\b\x00\n\x00', @ANYRES32, @ANYBLOB="0a000100ba"], 0x68}}, 0x0) 00:22:36 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0x99a, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) [ 470.875917][T15322] loop2: detected capacity change from 0 to 264192 [ 470.907605][T15322] befs: (loop2): No write support. Marking filesystem read-only [ 470.916346][T15322] befs: (loop2): invalid magic header 00:22:36 executing program 5: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000180)='highspeed\x00', 0xa) sendto$inet6(r1, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x0, 0x0) 00:22:36 executing program 4: socket(0x10, 0x80002, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="6800000010000104000000000000fa3bbe6da3ef", @ANYRES32=0x0, @ANYBLOB="25330000000000002c00128009000100766c616e000000001c0002800600010000000000040003800c0002001f0000001300000008000500", @ANYRES32, @ANYBLOB='\b\x00\n\x00', @ANYRES32, @ANYBLOB="0a000100ba"], 0x68}}, 0x0) [ 471.006986][T15322] loop2: detected capacity change from 0 to 264192 00:22:37 executing program 4: socket(0x10, 0x80002, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="6800000010000104000000000000fa3bbe6da3ef", @ANYRES32=0x0, @ANYBLOB="25330000000000002c00128009000100766c616e000000001c0002800600010000000000040003800c0002001f0000001300000008000500", @ANYRES32, @ANYBLOB='\b\x00\n\x00', @ANYRES32, @ANYBLOB="0a000100ba"], 0x68}}, 0x0) 00:22:37 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000380)=ANY=[@ANYBLOB="980000005400010028bd7000fedbdf2507000000", @ANYBLOB="f2"], 0x98}}, 0x0) 00:22:37 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x45474942, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) 00:22:37 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x5c00) [ 471.685792][T15339] loop3: detected capacity change from 0 to 239989 [ 471.699160][T15339] befs: Unrecognized mount option "u©>000" or missing value [ 471.707009][T15339] befs: (loop3): cannot parse mount options 00:22:37 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0x99b, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) 00:22:37 executing program 5: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000180)='highspeed\x00', 0xa) sendto$inet6(r1, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x0, 0x0) [ 472.070878][T15354] netlink: 128 bytes leftover after parsing attributes in process `syz-executor.1'. [ 472.151036][T15355] loop2: detected capacity change from 0 to 264192 [ 472.200824][T15355] befs: (loop2): No write support. Marking filesystem read-only [ 472.214060][T15355] befs: (loop2): invalid magic header 00:22:38 executing program 4: r0 = socket(0x10, 0x80002, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="6800000010000104000000000000fa3bbe6da3ef", @ANYRES32=0x0, @ANYBLOB="25330000000000002c00128009000100766c616e000000001c0002800600010000000000040003800c0002001f0000001300000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32, @ANYBLOB="0a000100ba"], 0x68}}, 0x0) [ 472.260457][T15355] loop2: detected capacity change from 0 to 264192 [ 472.269542][T15355] befs: (loop2): No write support. Marking filesystem read-only [ 472.278626][T15355] befs: (loop2): invalid magic header 00:22:38 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_newroute={0x3c, 0x18, 0x1, 0x0, 0x0, {}, [@RTA_ENCAP={0x10, 0x16, 0x0, 0x1, @ILA_ATTR_LOCATOR={0xa}}, @RTA_OIF={0x8, 0x4, r2}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x2}]}, 0x3c}}, 0x0) 00:22:38 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x48000000, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) 00:22:38 executing program 5: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000180)='highspeed\x00', 0xa) sendto$inet6(r1, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x0, 0x0) 00:22:38 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x5c01) [ 472.697746][T15369] device batadv0 entered promiscuous mode [ 472.703863][T15369] device vlan2 entered promiscuous mode [ 472.737484][T15367] loop3: detected capacity change from 0 to 239989 [ 472.779673][T15367] befs: Unrecognized mount option "u©>000" or missing value [ 472.787376][T15367] befs: (loop3): cannot parse mount options [ 472.933526][T15369] device batadv0 left promiscuous mode [ 472.992512][T15378] loop2: detected capacity change from 0 to 264192 [ 473.094921][T15378] befs: (loop2): No write support. Marking filesystem read-only [ 473.106071][T15378] befs: (loop2): invalid magic header 00:22:38 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0xa00, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) 00:22:39 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x4c000000, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) 00:22:39 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002f80), 0x0, 0x0) ioctl$SNDCTL_SYNTH_MEMAVL(r0, 0xc004510e, 0x0) 00:22:39 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x5d00) [ 473.756091][T15384] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 474.033459][T15397] loop2: detected capacity change from 0 to 264192 [ 474.086881][T15393] loop3: detected capacity change from 0 to 239989 00:22:39 executing program 4: r0 = socket(0x10, 0x80002, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="6800000010000104000000000000fa3bbe6da3ef", @ANYRES32=0x0, @ANYBLOB="25330000000000002c00128009000100766c616e000000001c0002800600010000000000040003800c0002001f0000001300000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32, @ANYBLOB="0a000100ba"], 0x68}}, 0x0) 00:22:39 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) read$FUSE(r0, &(0x7f0000004340)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000004200)={0x50, 0x0, r1}, 0x50) syz_fuse_handle_req(r0, &(0x7f0000000000)="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", 0x2000, &(0x7f00000069c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000066c0)={0x90, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000, 0x0, 0x0, 0x0, 0x800}}}, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000002300)={0x53, 0xfffffffffffffffd, 0x0, 0x0, @buffer={0x3, 0xd1, &(0x7f00000021c0)=""/209}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 474.143013][T15393] befs: Unrecognized mount option "u©>000" or missing value [ 474.152447][T15393] befs: (loop3): cannot parse mount options [ 474.243570][T15397] befs: (loop2): No write support. Marking filesystem read-only [ 474.312153][T15397] befs: (loop2): invalid magic header [ 474.412034][T15397] loop2: detected capacity change from 0 to 264192 [ 474.422029][T15397] befs: (loop2): No write support. Marking filesystem read-only [ 474.435099][T15397] befs: (loop2): invalid magic header 00:22:40 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0xb00, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) 00:22:40 executing program 5: r0 = socket(0x1000000010, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="2000000068000100000040000000a3cf7537477de7d30000080005"], 0x20}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x4924924924926d3, 0x0) [ 474.571678][T15416] device batadv0 entered promiscuous mode [ 474.577675][T15416] device vlan2 entered promiscuous mode [ 474.663309][T15416] device batadv0 left promiscuous mode 00:22:40 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x5d01) 00:22:40 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x5c000000, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) [ 475.315741][T15431] loop2: detected capacity change from 0 to 264192 00:22:41 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) read$FUSE(r0, &(0x7f0000004340)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000004200)={0x50, 0x0, r1}, 0x50) syz_fuse_handle_req(r0, &(0x7f0000000000)="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", 0x2000, &(0x7f00000069c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000066c0)={0x90, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000, 0x0, 0x0, 0x0, 0x800}}}, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000002300)={0x53, 0xfffffffffffffffd, 0x0, 0x0, @buffer={0x3, 0xd1, &(0x7f00000021c0)=""/209}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 475.535741][T15431] befs: (loop2): No write support. Marking filesystem read-only [ 475.620016][T15431] befs: (loop2): invalid magic header [ 476.004041][T15427] loop3: detected capacity change from 0 to 239989 00:22:41 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x5e00) [ 476.108551][T15427] befs: Unrecognized mount option "u©>000" or missing value [ 476.116362][T15427] befs: (loop3): cannot parse mount options 00:22:41 executing program 4: r0 = socket(0x10, 0x80002, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="6800000010000104000000000000fa3bbe6da3ef", @ANYRES32=0x0, @ANYBLOB="25330000000000002c00128009000100766c616e000000001c0002800600010000000000040003800c0002001f0000001300000008000500", @ANYRES32=r1, @ANYBLOB='\b\x00\n\x00', @ANYRES32, @ANYBLOB="0a000100ba"], 0x68}}, 0x0) 00:22:42 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x60000000, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) 00:22:42 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0xc00, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) [ 476.655124][T15455] fuse: Bad value for 'fd' [ 476.720497][T15457] device batadv0 entered promiscuous mode [ 476.727079][T15457] device vlan2 entered promiscuous mode [ 476.850570][T15457] device batadv0 left promiscuous mode 00:22:42 executing program 1: unshare(0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x2bf, 0x0, 0x32}, 0x9c) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:22:42 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x5e01) [ 477.071958][T15466] loop2: detected capacity change from 0 to 264192 [ 477.169054][T15466] befs: (loop2): No write support. Marking filesystem read-only [ 477.295420][T15466] befs: (loop2): invalid magic header 00:22:44 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x68000000, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) 00:22:44 executing program 4: r0 = socket(0x10, 0x80002, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="6800000010000104000000000000fa3bbe6da3ef", @ANYRES32=0x0, @ANYBLOB="25330000000000002c00128009000100766c616e000000001c0002800600010000000000040003800c0002001f0000001300000008000500", @ANYRES32=r1, @ANYBLOB='\b\x00\n\x00', @ANYRES32, @ANYBLOB="0a000100ba"], 0x68}}, 0x0) 00:22:44 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x20000009}, 0x0) sched_setattr(0x0, 0x0, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000080)={0xffffffffffffffff, 0x1ff, 0x0, 0x7}) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x0, 0xd, 0x0, 0x6, 0x7, 0x0, 0x7fff}, 0x0) sched_setattr(0x0, 0x0, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x0, 0xd, 0x0, 0x6, 0x7, 0x1, 0x7fff}, 0x0) syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0xf, &(0x7f0000000200)=[{&(0x7f0000010000)='\x00BEA01', 0x6, 0x8000}, {&(0x7f0000010100)='\x00NSR03', 0x6, 0x8800}, {&(0x7f0000010300)="010003000b0001005c59f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e7578554446", 0x61, 0x18000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1a3e2835002a4c696e757820554446465300000000000000000000000405", 0xde, 0x180c0}, {&(0x7f0000010500)="000000000000000001", 0x9, 0x181e0}, {&(0x7f0000010600)="06000300e2000100800ee8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x5d, 0x18400}, {&(0x7f0000010700)="000000000000000000000000000000000000000900040000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000400001000000000000000000000004000000001000000002a4c696e757820554446465300000000000000000000000405", 0x6a, 0x184c0}, {&(0x7f0000010800)="00000000000000000000000000000000004000008000000002400000002a554446205370617261626c6520506172746974696f6e010204050000000001000000100002003802000070000000f007", 0x4e, 0x185a0}, {&(0x7f0000010900)="050003002e0001003a98f001620000000500000001000000002b4e535230330000000000000000000000000000000000000000000000000000000000000000000004", 0x42, 0x18800}, {&(0x7f0000010a00)="0000000000000000000000000000000000000000000000000400000010050000d0020000002a4c696e757820554446465300000000000000000000000405", 0x3e, 0x188a0}, {&(0x7f0000011200), 0x0, 0x20000}, {&(0x7f0000011400)="020003003800010077c9f00100010000004000006000000000400000e007", 0x1e, 0x40000}, {&(0x7f0000011600)="00010300380001001e14f001100000007810e4070913142c1a3e28350300030001000000010000000000000000000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x79, 0x148000}, {&(0x7f0000011700)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900040000300000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000004000020", 0xf5, 0x1480e0}, {&(0x7f0000011a00)="0a01030050000100fc44d0013000000000000000040000000100000400000000000003000000000000000000a53c000002000000000000000801000000000000080100000000000000000000000000000010e4070913122c1a3e28350010e4070913122c1b08224b0010e4070913122c1a3e28350010e4070913122c1b08224b01000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578205544464653000000000000000000000004050000000000000000000000000000000000000801000001010300fe000100119f18003000000001000a00000400003000000000000000000000000000000001010300a4000100cd851c0030000000010002060004000031000000000000001000000000000866696c6530010103002b00010089501c0030000000010000060004000036000000000000001300000000000866696c653101010300c1000100125d1c0030000000010000060004000037000000000000001400000000000866696c653201010300e6000100464e1c0030000000010000060004000037000000000000001500000000000866696c653301010300090001002c872000300000000100000a0004000042000000000000001600000000000866696c652e636f6c64", 0x1e0, 0x150000}], 0x0, &(0x7f0000013b00)) 00:22:44 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0xd00, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) 00:22:44 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x5f00) 00:22:44 executing program 1: unshare(0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x2bf, 0x0, 0x32}, 0x9c) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) [ 478.843730][T15486] device batadv0 entered promiscuous mode [ 478.849672][T15486] device vlan2 entered promiscuous mode [ 478.905666][T15489] loop2: detected capacity change from 0 to 264192 [ 478.924157][T15489] befs: (loop2): No write support. Marking filesystem read-only [ 478.932981][T15489] befs: (loop2): invalid magic header [ 478.952598][T15486] device batadv0 left promiscuous mode 00:22:44 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x6c000000, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) [ 479.271765][T15498] loop5: detected capacity change from 0 to 5376 [ 479.359824][T15497] loop3: detected capacity change from 0 to 239989 [ 479.381142][T15497] befs: Unrecognized mount option "u©>000" or missing value [ 479.389381][T15497] befs: (loop3): cannot parse mount options [ 479.474387][T15498] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 479.482641][T15498] UDF-fs: Scanning with blocksize 512 failed 00:22:45 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0xe00, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) [ 479.545887][T15498] UDF-fs: warning (device loop5): udf_load_logicalvol: Damaged or missing LVID, forcing readonly mount [ 479.841594][T15512] loop2: detected capacity change from 0 to 264192 [ 479.926881][T15512] befs: (loop2): No write support. Marking filesystem read-only [ 479.978695][T15512] befs: (loop2): invalid magic header 00:22:45 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x5f01) [ 480.355497][T15512] loop2: detected capacity change from 0 to 264192 [ 480.366466][T15512] befs: (loop2): No write support. Marking filesystem read-only [ 480.387135][T15512] befs: (loop2): invalid magic header 00:22:46 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x74000000, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) 00:22:46 executing program 5: unshare(0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x2bf, 0x0, 0x32}, 0x9c) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:22:46 executing program 4: r0 = socket(0x10, 0x80002, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="6800000010000104000000000000fa3bbe6da3ef", @ANYRES32=0x0, @ANYBLOB="25330000000000002c00128009000100766c616e000000001c0002800600010000000000040003800c0002001f0000001300000008000500", @ANYRES32=r1, @ANYBLOB='\b\x00\n\x00', @ANYRES32, @ANYBLOB="0a000100ba"], 0x68}}, 0x0) 00:22:46 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x7a000000, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) [ 480.830624][T15521] loop3: detected capacity change from 0 to 239989 00:22:46 executing program 1: unshare(0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x2bf, 0x0, 0x32}, 0x9c) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) [ 481.013442][T15521] befs: Unrecognized mount option "u©>000" or missing value [ 481.020951][T15521] befs: (loop3): cannot parse mount options [ 481.350994][T15540] device batadv0 entered promiscuous mode [ 481.357023][T15540] device vlan2 entered promiscuous mode 00:22:47 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x6000) [ 481.681373][T15540] device batadv0 left promiscuous mode [ 481.700169][T15544] loop2: detected capacity change from 0 to 264192 [ 481.717440][T15544] befs: (loop2): No write support. Marking filesystem read-only [ 481.726321][T15544] befs: (loop2): invalid magic header 00:22:47 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0x1020, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) [ 481.782779][T15544] loop2: detected capacity change from 0 to 264192 [ 481.836930][T15544] befs: (loop2): No write support. Marking filesystem read-only [ 481.974193][T15544] befs: (loop2): invalid magic header 00:22:48 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x83030000, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) 00:22:48 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x6001) 00:22:48 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001680)={0x0, 0x0, &(0x7f0000001640)={&(0x7f0000001580)=@ipv6_getaddr={0x40, 0x16, 0x1, 0x0, 0x0, {}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={'\x00', '\xff\xff', @empty}}, @IFA_LOCAL={0x14, 0x2, @private2}]}, 0x40}}, 0x0) 00:22:48 executing program 1: r0 = socket(0x2b, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x14, 0x0, &(0x7f0000001200)) 00:22:48 executing program 4: r0 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="6800000010000104000000000000fa3bbe6da3ef", @ANYRES32=0x0, @ANYBLOB="25330000000000002c00128009000100766c616e000000001c0002800600010000000000040003800c0002001f0000001300000008000500", @ANYRES32=r1, @ANYBLOB='\b\x00\n\x00', @ANYRES32, @ANYBLOB="0a000100ba"], 0x68}}, 0x0) [ 482.959706][T15560] loop3: detected capacity change from 0 to 239989 [ 482.977467][T15560] befs: Unrecognized mount option "u©>000" or missing value [ 482.987366][T15560] befs: (loop3): cannot parse mount options [ 483.085360][T15568] loop2: detected capacity change from 0 to 264192 [ 483.178914][T15568] befs: (loop2): No write support. Marking filesystem read-only [ 483.196383][T15568] befs: (loop2): invalid magic header [ 483.231644][T15576] device batadv0 entered promiscuous mode [ 483.239553][T15576] device vlan2 entered promiscuous mode [ 483.271101][T15568] loop2: detected capacity change from 0 to 264192 [ 483.282566][T15568] befs: (loop2): No write support. Marking filesystem read-only [ 483.310836][T15568] befs: (loop2): invalid magic header 00:22:49 executing program 1: r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000006a80)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0) read$char_raw(r0, &(0x7f0000000200)=ANY=[], 0xc200) [ 483.505395][T15576] device batadv0 left promiscuous mode 00:22:49 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0x1100, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) 00:22:49 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r0, &(0x7f0000003080)=[{{&(0x7f00000004c0)={0x2, 0x4e23, @loopback}, 0x10, 0x0}}, {{&(0x7f0000001640)={0x2, 0x4e23, @local}, 0x10, 0x0, 0x0, &(0x7f00000017c0)=[@ip_tos_int={{0x10, 0x0, 0x1, 0x7800a7fe}}], 0x10}}], 0x2, 0x0) 00:22:49 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x8cffffff, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) 00:22:49 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x6100) 00:22:49 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x88, 0xa, &(0x7f0000000180)={0x0, @local, 0x0, 0x0, 'lblc\x00'}, 0x2c) 00:22:50 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f00000002c0)=ANY=[], 0x1f) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) [ 484.230518][T15598] loop2: detected capacity change from 0 to 264192 [ 484.296332][T15598] befs: (loop2): No write support. Marking filesystem read-only [ 484.405336][T15598] befs: (loop2): invalid magic header [ 484.503249][T15598] loop2: detected capacity change from 0 to 264192 [ 484.529747][T15598] befs: (loop2): No write support. Marking filesystem read-only 00:22:50 executing program 4: r0 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="6800000010000104000000000000fa3bbe6da3ef", @ANYRES32=0x0, @ANYBLOB="25330000000000002c00128009000100766c616e000000001c0002800600010000000000040003800c0002001f0000001300000008000500", @ANYRES32=r1, @ANYBLOB='\b\x00\n\x00', @ANYRES32, @ANYBLOB="0a000100ba"], 0x68}}, 0x0) [ 484.662189][T15598] befs: (loop2): invalid magic header [ 484.714631][T15595] loop3: detected capacity change from 0 to 239989 00:22:50 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x8d030000, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) 00:22:50 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0xffffffffffffffff, 0x0, 0x10, r0, 0x0) 00:22:50 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x6101) [ 484.969592][T15595] befs: Unrecognized mount option "u©>000" or missing value [ 484.977790][T15595] befs: (loop3): cannot parse mount options [ 485.212125][T15618] device batadv0 entered promiscuous mode [ 485.218527][T15618] device vlan2 entered promiscuous mode [ 485.333969][T15618] device batadv0 left promiscuous mode 00:22:51 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0x1200, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) [ 485.526318][T15628] loop2: detected capacity change from 0 to 264192 00:22:51 executing program 5: r0 = syz_open_dev$binderN(&(0x7f0000000040), 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000080)="b0"}) [ 485.641977][T15628] befs: (loop2): No write support. Marking filesystem read-only [ 485.657661][T15628] befs: (loop2): invalid magic header [ 485.744325][T15628] loop2: detected capacity change from 0 to 264192 00:22:51 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000)=0x800, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000500)=@polexpire={0xc0, 0x1b, 0x501, 0x0, 0x0, {{{@in6=@rand_addr=' \x01\x00', @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}}}}, 0xc0}}, 0x0) [ 485.804213][T15628] befs: (loop2): No write support. Marking filesystem read-only [ 485.926222][T15628] befs: (loop2): invalid magic header 00:22:51 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x6200) 00:22:51 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x8e030000, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) [ 486.141318][T15643] binder: 15639:15643 ioctl 40046205 0 returned -22 [ 486.230692][T15643] binder: 15639:15643 ioctl 40046205 0 returned -22 00:22:52 executing program 4: r0 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="6800000010000104000000000000fa3bbe6da3ef", @ANYRES32=0x0, @ANYBLOB="25330000000000002c00128009000100766c616e000000001c0002800600010000000000040003800c0002001f0000001300000008000500", @ANYRES32=r1, @ANYBLOB='\b\x00\n\x00', @ANYRES32, @ANYBLOB="0a000100ba"], 0x68}}, 0x0) [ 486.301557][T15647] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 486.401611][T15649] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 00:22:52 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x1000000210007fb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) keyctl$instantiate(0xc, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='load '], 0x32, 0x0) add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180), &(0x7f0000000100), 0xca, 0xfffffffffffffffe) [ 486.560133][T15644] loop3: detected capacity change from 0 to 239989 [ 486.714152][T15656] device batadv0 entered promiscuous mode [ 486.720264][T15656] device vlan2 entered promiscuous mode [ 486.726047][T15644] befs: Unrecognized mount option "u©>000" or missing value [ 486.726114][T15644] befs: (loop3): cannot parse mount options 00:22:52 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$TIPC_CMD_RESET_LINK_STATS(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x30, r2, 0x1, 0x0, 0x0, {{}, {0x0, 0x4}, {0x3, 0x14, 'broadcast-link\x00'}}}, 0x30}}, 0x0) [ 486.873788][T15656] device batadv0 left promiscuous mode [ 486.887387][T15663] loop2: detected capacity change from 0 to 264192 [ 486.918805][T15663] befs: (loop2): No write support. Marking filesystem read-only [ 487.030467][T15663] befs: (loop2): invalid magic header 00:22:52 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0x2000, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) [ 487.115158][T15663] loop2: detected capacity change from 0 to 264192 [ 487.135695][T15663] befs: (loop2): No write support. Marking filesystem read-only 00:22:53 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x6201) [ 487.196175][T15663] befs: (loop2): invalid magic header [ 487.231814][T15671] encrypted_key: master key parameter '' is invalid 00:22:53 executing program 5: r0 = add_key$keyring(&(0x7f0000000200), &(0x7f0000000240)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000200), &(0x7f0000000000)={'syz', 0x0}, 0x0, 0x0, r0) r2 = add_key$fscrypt_v1(&(0x7f0000000040), &(0x7f0000000080)={'fscrypt:', @desc1}, &(0x7f00000000c0)={0x0, "3bb25393e328abb1ae20e2894440ea42ba318f75c63fdde2d73fb5d47ae3353256f4103a2ce901e8b53e84f5f77b36979f5fc383ba50b9cf9bb37f4aa5d6d9b6"}, 0x48, r1) keyctl$KEYCTL_PKEY_VERIFY(0x1c, &(0x7f0000000140)={r2}, &(0x7f0000000180)={'enc=', 'pkcs1', ' hash=', {'sha3-384-generic\x00'}}, 0x0, 0x0) 00:22:53 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x8f030000, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) 00:22:53 executing program 4: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="6800000010000104000000000000fa3bbe6da3ef", @ANYRES32=0x0, @ANYBLOB="25330000000000002c00128009000100766c616e000000001c0002800600010000000000040003800c0002001f0000001300000008000500", @ANYRES32=r0, @ANYBLOB='\b\x00\n\x00', @ANYRES32, @ANYBLOB="0a000100ba"], 0x68}}, 0x0) 00:22:53 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000100)=0x2e4, 0x4) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000180)=""/26, 0x1a}], 0x1, 0x87d, 0x200) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x2000000, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c910ccab00220bc31d41e44f96f67971b8ed8a3dc9eb4133a903d58da08dd1eca653150422bc91e9585fbf8", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773cba7f1305a8a40b7368445a71ef7870273f1544930baf73a8bfa6ece09d54376b821b65fdf1e0704f1f3c5a823fa67f635159af010053f5b909f8e944c43d6fb1c4fca639b470d3e6ad140d0838958ecf0fc98a780205474fdeb93a97d27b4f3314a9585129aaec893d7fe36d87fd746841ac5c60b31e1732a1a3ca0afcc4068cdde63b142700c563c1ab59dc0b7200723bf21c694583ed8fed1b2bc5c204df3812c223ce0de2f40b69e7f4e8ba1c3ebc31de2f4190e3f1ceb", 0xe0}, {&(0x7f00000012c0), 0x80fe}, {&(0x7f0000000280)="0c22fcc310e8a4d628dc3f33cd1758b784d34ef62ecd943b96c5573b05e34886b55503a08eeac42aafc204e9fec654b4b0853f4c32d8d6f8968a96b81704a9ed49ae96ea22eb07accdc99ed31fb48b921b4c9af7278829eb32247169da3593e5e73371e82e3558cd87b9c876b91e091e933496ae3a6b5a00a79f50110980c83af2fd44e0f08908f806be4146080def894a3ac87c3d214e32b0e031c8873b6ed3cdb9c160ee236576cb5a749ee356d4f5df961b35ec3667bcfa641e2c812a5eefbd78546783b6bd280dc4ec1cd015bee7d07f0993d6", 0xd5}, {&(0x7f0000001440)="7b18908bcd34b2f4eef2193c5f89bb79551b5d7000ccc31628374b03e7f0b8bbfe45", 0x22}], 0x5, 0x0, 0x0, 0xffffffe0}}], 0x400000000000132, 0x4000000) ioctl$sock_ifreq(r1, 0x8927, &(0x7f0000000280)={'batadv_slave_0\x00', @ifru_hwaddr=@random}) 00:22:54 executing program 5: 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$ieee802154(&(0x7f0000000040), r1) sendmsg$IEEE802154_START_REQ(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}]}, 0x1c}}, 0x0) 00:22:54 executing program 4: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="6800000010000104000000000000fa3bbe6da3ef", @ANYRES32=0x0, @ANYBLOB="25330000000000002c00128009000100766c616e000000001c0002800600010000000000040003800c0002001f0000001300000008000500", @ANYRES32=r0, @ANYBLOB='\b\x00\n\x00', @ANYRES32, @ANYBLOB="0a000100ba"], 0x68}}, 0x0) [ 488.291920][T15693] loop2: detected capacity change from 0 to 264192 00:22:54 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x6300) [ 488.384083][T15693] befs: (loop2): No write support. Marking filesystem read-only [ 488.518140][T15693] befs: (loop2): invalid magic header 00:22:54 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0x2010, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) 00:22:54 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x90030000, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) 00:22:55 executing program 5: 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$ieee802154(&(0x7f0000000040), r1) sendmsg$IEEE802154_START_REQ(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}]}, 0x1c}}, 0x0) 00:22:55 executing program 4: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="6800000010000104000000000000fa3bbe6da3ef", @ANYRES32=0x0, @ANYBLOB="25330000000000002c00128009000100766c616e000000001c0002800600010000000000040003800c0002001f0000001300000008000500", @ANYRES32=r0, @ANYBLOB='\b\x00\n\x00', @ANYRES32, @ANYBLOB="0a000100ba"], 0x68}}, 0x0) 00:22:55 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x6301) [ 489.767842][T15717] loop2: detected capacity change from 0 to 264192 [ 489.901772][T15717] befs: (loop2): No write support. Marking filesystem read-only [ 490.017986][T15717] befs: (loop2): invalid magic header 00:22:56 executing program 5: 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$ieee802154(&(0x7f0000000040), r1) sendmsg$IEEE802154_START_REQ(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}]}, 0x1c}}, 0x0) 00:22:56 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x91030000, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) 00:22:56 executing program 4: r0 = socket(0x0, 0x80002, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="6800000010000104000000000000fa3bbe6da3ef", @ANYRES32=0x0, @ANYBLOB="25330000000000002c00128009000100766c616e000000001c0002800600010000000000040003800c0002001f0000001300000008000500", @ANYRES32=r1, @ANYBLOB='\b\x00\n\x00', @ANYRES32, @ANYBLOB="0a000100ba"], 0x68}}, 0x0) 00:22:56 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000100)=0x2e4, 0x4) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000180)=""/26, 0x1a}], 0x1, 0x87d, 0x200) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x2000000, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c910ccab00220bc31d41e44f96f67971b8ed8a3dc9eb4133a903d58da08dd1eca653150422bc91e9585fbf8", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773cba7f1305a8a40b7368445a71ef7870273f1544930baf73a8bfa6ece09d54376b821b65fdf1e0704f1f3c5a823fa67f635159af010053f5b909f8e944c43d6fb1c4fca639b470d3e6ad140d0838958ecf0fc98a780205474fdeb93a97d27b4f3314a9585129aaec893d7fe36d87fd746841ac5c60b31e1732a1a3ca0afcc4068cdde63b142700c563c1ab59dc0b7200723bf21c694583ed8fed1b2bc5c204df3812c223ce0de2f40b69e7f4e8ba1c3ebc31de2f4190e3f1ceb", 0xe0}, {&(0x7f00000012c0), 0x80fe}, {&(0x7f0000000280)="0c22fcc310e8a4d628dc3f33cd1758b784d34ef62ecd943b96c5573b05e34886b55503a08eeac42aafc204e9fec654b4b0853f4c32d8d6f8968a96b81704a9ed49ae96ea22eb07accdc99ed31fb48b921b4c9af7278829eb32247169da3593e5e73371e82e3558cd87b9c876b91e091e933496ae3a6b5a00a79f50110980c83af2fd44e0f08908f806be4146080def894a3ac87c3d214e32b0e031c8873b6ed3cdb9c160ee236576cb5a749ee356d4f5df961b35ec3667bcfa641e2c812a5eefbd78546783b6bd280dc4ec1cd015bee7d07f0993d6", 0xd5}, {&(0x7f0000001440)="7b18908bcd34b2f4eef2193c5f89bb79551b5d7000ccc31628374b03e7f0b8bbfe45", 0x22}], 0x5, 0x0, 0x0, 0xffffffe0}}], 0x400000000000132, 0x4000000) ioctl$sock_ifreq(r1, 0x8927, &(0x7f0000000280)={'batadv_slave_0\x00', @ifru_hwaddr=@random}) 00:22:56 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0x2500, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) 00:22:56 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x6400) [ 490.955707][T15736] loop2: detected capacity change from 0 to 264192 00:22:56 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040), r1) sendmsg$IEEE802154_START_REQ(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}]}, 0x1c}}, 0x0) [ 491.082595][T15736] befs: (loop2): No write support. Marking filesystem read-only [ 491.097223][T15736] befs: (loop2): invalid magic header [ 491.271366][T15736] loop2: detected capacity change from 0 to 264192 [ 491.285153][T15736] befs: (loop2): No write support. Marking filesystem read-only [ 491.294295][T15736] befs: (loop2): invalid magic header 00:22:57 executing program 4: r0 = socket(0x0, 0x80002, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="6800000010000104000000000000fa3bbe6da3ef", @ANYRES32=0x0, @ANYBLOB="25330000000000002c00128009000100766c616e000000001c0002800600010000000000040003800c0002001f0000001300000008000500", @ANYRES32=r1, @ANYBLOB='\b\x00\n\x00', @ANYRES32, @ANYBLOB="0a000100ba"], 0x68}}, 0x0) 00:22:57 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x92030000, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) 00:22:57 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0x2f00, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) 00:22:58 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x6401) 00:22:58 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_START_REQ(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}]}, 0x1c}}, 0x0) [ 492.473369][T15763] loop2: detected capacity change from 0 to 264192 00:22:58 executing program 4: r0 = socket(0x0, 0x80002, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="6800000010000104000000000000fa3bbe6da3ef", @ANYRES32=0x0, @ANYBLOB="25330000000000002c00128009000100766c616e000000001c0002800600010000000000040003800c0002001f0000001300000008000500", @ANYRES32=r1, @ANYBLOB='\b\x00\n\x00', @ANYRES32, @ANYBLOB="0a000100ba"], 0x68}}, 0x0) [ 492.569906][T15763] befs: (loop2): No write support. Marking filesystem read-only [ 492.661346][T15763] befs: (loop2): invalid magic header [ 492.773213][T15763] loop2: detected capacity change from 0 to 264192 [ 492.781971][T15763] befs: (loop2): No write support. Marking filesystem read-only 00:22:58 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x8937, &(0x7f00000019c0)={'tunl0\x00', &(0x7f0000000300)={'gretap0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @empty}}}}) [ 492.887969][T15763] befs: (loop2): invalid magic header 00:22:59 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x6500) 00:22:59 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x93030000, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) 00:22:59 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_START_REQ(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}]}, 0x1c}}, 0x0) 00:22:59 executing program 4: r0 = socket(0x10, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="6800000010000104000000000000fa3bbe6da3ef", @ANYRES32=0x0, @ANYBLOB="25330000000000002c00128009000100766c616e000000001c0002800600010000000000040003800c0002001f0000001300000008000500", @ANYRES32=r1, @ANYBLOB='\b\x00\n\x00', @ANYRES32, @ANYBLOB="0a000100ba"], 0x68}}, 0x0) [ 493.529310][T15770] loop3: detected capacity change from 0 to 239989 00:22:59 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x5, 0x90, [], 0x0, 0x0, &(0x7f0000000480)=[{}, {0x0, '\x00', 0x1}, {0x0, '\x00', 0x3}]}, 0xe0) [ 493.646938][T15770] befs: Unrecognized mount option "u©>000" or missing value [ 493.654762][T15770] befs: (loop3): cannot parse mount options [ 493.921832][T15794] loop2: detected capacity change from 0 to 264192 00:22:59 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0x3f00, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) 00:22:59 executing program 1: openat$audio(0xffffffffffffff9c, &(0x7f0000000000), 0x4101, 0x0) [ 494.009637][T15794] befs: (loop2): No write support. Marking filesystem read-only [ 494.041486][T15794] befs: (loop2): invalid magic header [ 494.123070][T15794] loop2: detected capacity change from 0 to 264192 [ 494.131881][T15794] befs: (loop2): No write support. Marking filesystem read-only [ 494.149120][T15794] befs: (loop2): invalid magic header 00:23:00 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_START_REQ(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}]}, 0x1c}}, 0x0) 00:23:00 executing program 4: r0 = socket(0x10, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="6800000010000104000000000000fa3bbe6da3ef", @ANYRES32=0x0, @ANYBLOB="25330000000000002c00128009000100766c616e000000001c0002800600010000000000040003800c0002001f0000001300000008000500", @ANYRES32=r1, @ANYBLOB='\b\x00\n\x00', @ANYRES32, @ANYBLOB="0a000100ba"], 0x68}}, 0x0) 00:23:00 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x93260000, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) 00:23:00 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x6501) 00:23:00 executing program 1: r0 = io_uring_setup(0x7a29, &(0x7f00000002c0)) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0xd, 0x0, 0x0) 00:23:00 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$IEEE802154_START_REQ(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}]}, 0x1c}}, 0x0) [ 495.058727][T15819] loop2: detected capacity change from 0 to 264192 [ 495.080244][T15819] befs: (loop2): No write support. Marking filesystem read-only [ 495.089291][T15819] befs: (loop2): invalid magic header [ 495.163751][T15819] loop2: detected capacity change from 0 to 264192 [ 495.182933][T15819] befs: (loop2): No write support. Marking filesystem read-only 00:23:01 executing program 4: r0 = socket(0x10, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="6800000010000104000000000000fa3bbe6da3ef", @ANYRES32=0x0, @ANYBLOB="25330000000000002c00128009000100766c616e000000001c0002800600010000000000040003800c0002001f0000001300000008000500", @ANYRES32=r1, @ANYBLOB='\b\x00\n\x00', @ANYRES32, @ANYBLOB="0a000100ba"], 0x68}}, 0x0) [ 495.269051][T15819] befs: (loop2): invalid magic header 00:23:01 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x13, 0x10, 0xfff}, 0x40) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000940)={0x16, 0x5, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x10000000}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000000440)='syzkaller\x00', 0x5, 0x270, &(0x7f0000000200)=""/144, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x5f}, 0x48) bpf$PROG_BIND_MAP(0x23, &(0x7f0000000080)={r1, r0}, 0xc) 00:23:01 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x94030000, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) 00:23:01 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0x4000, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) 00:23:01 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x6600) 00:23:01 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$IEEE802154_START_REQ(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}]}, 0x1c}}, 0x0) [ 496.170512][T15842] loop2: detected capacity change from 0 to 264192 [ 496.214611][T15842] befs: (loop2): No write support. Marking filesystem read-only [ 496.223490][T15842] befs: (loop2): invalid magic header 00:23:02 executing program 1: perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x7ff, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x4e000, 0x0) dup3(r1, r0, 0x0) io_setup(0x96, &(0x7f0000000140)=0x0) io_submit(r2, 0x2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000), 0x200a00}]) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000004840)) 00:23:02 executing program 4: r0 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="6800000010000104000000000000fa3bbe6da3ef", @ANYRES32=0x0, @ANYBLOB="25330000000000002c00128009000100766c616e000000001c0002800600010000000000040003800c0002001f0000001300000008000500", @ANYRES32=r1, @ANYBLOB='\b\x00\n\x00', @ANYRES32, @ANYBLOB="0a000100ba"], 0x68}}, 0x0) [ 496.275511][T15842] loop2: detected capacity change from 0 to 264192 [ 496.289923][T15842] befs: (loop2): No write support. Marking filesystem read-only [ 496.302092][T15842] befs: (loop2): invalid magic header 00:23:02 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x95030000, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) 00:23:02 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$IEEE802154_START_REQ(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}]}, 0x1c}}, 0x0) [ 496.804054][T15859] device batadv0 entered promiscuous mode [ 496.812544][T15859] device vlan2 entered promiscuous mode 00:23:02 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x6601) [ 496.926920][T15859] device batadv0 left promiscuous mode 00:23:02 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0x4800, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) [ 497.148390][T15867] loop2: detected capacity change from 0 to 264192 00:23:03 executing program 1: perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x7ff, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x4e000, 0x0) dup3(r1, r0, 0x0) io_setup(0x96, &(0x7f0000000140)=0x0) io_submit(r2, 0x2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000), 0x200a00}]) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000004840)) [ 497.268330][T15867] befs: (loop2): No write support. Marking filesystem read-only [ 497.349114][T15867] befs: (loop2): invalid magic header [ 497.420706][T15867] loop2: detected capacity change from 0 to 264192 [ 497.493150][T15867] befs: (loop2): No write support. Marking filesystem read-only 00:23:03 executing program 4: r0 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="6800000010000104000000000000fa3bbe6da3ef", @ANYRES32=0x0, @ANYBLOB="25330000000000002c00128009000100766c616e000000001c0002800600010000000000040003800c0002001f0000001300000008000500", @ANYRES32=r1, @ANYBLOB='\b\x00\n\x00', @ANYRES32, @ANYBLOB="0a000100ba"], 0x68}}, 0x0) [ 497.591773][T15867] befs: (loop2): invalid magic header 00:23:03 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040), r0) sendmsg$IEEE802154_START_REQ(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}]}, 0x1c}}, 0x0) 00:23:03 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x6700) 00:23:03 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x96030000, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) 00:23:03 executing program 1: perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x7ff, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x4e000, 0x0) dup3(r1, r0, 0x0) io_setup(0x96, &(0x7f0000000140)=0x0) io_submit(r2, 0x2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000), 0x200a00}]) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000004840)) [ 498.040518][T15885] device batadv0 entered promiscuous mode [ 498.046631][T15885] device vlan2 entered promiscuous mode [ 498.146020][T15885] device batadv0 left promiscuous mode 00:23:04 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040), r0) sendmsg$IEEE802154_START_REQ(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}]}, 0x1c}}, 0x0) 00:23:04 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0x4c00, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) [ 498.618294][T15897] loop2: detected capacity change from 0 to 264192 [ 498.757195][T15897] befs: (loop2): No write support. Marking filesystem read-only [ 498.792381][T15897] befs: (loop2): invalid magic header [ 498.880821][T15897] loop2: detected capacity change from 0 to 264192 [ 498.901271][T15897] befs: (loop2): No write support. Marking filesystem read-only [ 498.918516][T15897] befs: (loop2): invalid magic header 00:23:04 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x6701) 00:23:04 executing program 1: perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x7ff, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x4e000, 0x0) dup3(r1, r0, 0x0) io_setup(0x96, &(0x7f0000000140)=0x0) io_submit(r2, 0x2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000), 0x200a00}]) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000004840)) 00:23:04 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x97030000, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) 00:23:05 executing program 4: r0 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="6800000010000104000000000000fa3bbe6da3ef", @ANYRES32=0x0, @ANYBLOB="25330000000000002c00128009000100766c616e000000001c0002800600010000000000040003800c0002001f0000001300000008000500", @ANYRES32=r1, @ANYBLOB='\b\x00\n\x00', @ANYRES32, @ANYBLOB="0a000100ba"], 0x68}}, 0x0) 00:23:05 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040), r0) sendmsg$IEEE802154_START_REQ(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}]}, 0x1c}}, 0x0) [ 499.721362][T15923] loop2: detected capacity change from 0 to 264192 [ 499.887239][T15923] befs: (loop2): No write support. Marking filesystem read-only [ 499.897292][T15923] befs: (loop2): invalid magic header [ 499.958849][T15930] device batadv0 entered promiscuous mode [ 499.964939][T15930] device vlan2 entered promiscuous mode [ 499.991928][T15923] loop2: detected capacity change from 0 to 264192 00:23:05 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0x5800, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) [ 500.014500][T15923] befs: (loop2): No write support. Marking filesystem read-only [ 500.023754][T15923] befs: (loop2): invalid magic header 00:23:06 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x6800) [ 500.163607][T15930] device batadv0 left promiscuous mode 00:23:06 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x98030000, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) 00:23:06 executing program 1: perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x7ff, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x4e000, 0x0) dup3(r1, r0, 0x0) io_setup(0x96, &(0x7f0000000140)=0x0) io_submit(r2, 0x2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000), 0x200a00}]) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) 00:23:06 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(0x0, r1) sendmsg$IEEE802154_START_REQ(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}]}, 0x1c}}, 0x0) [ 500.784474][T15948] loop2: detected capacity change from 0 to 264192 [ 500.901870][T15948] befs: (loop2): No write support. Marking filesystem read-only [ 501.013031][T15948] befs: (loop2): invalid magic header 00:23:06 executing program 1: perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x7ff, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x4e000, 0x0) dup3(r1, r0, 0x0) io_setup(0x96, &(0x7f0000000140)=0x0) io_submit(r2, 0x2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000), 0x200a00}]) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) 00:23:06 executing program 4: r0 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="6800000010000104000000000000fa3bbe6da3ef", @ANYRES32=0x0, @ANYBLOB="25330000000000002c00128009000100766c616e000000001c0002800600010000000000040003800c0002001f0000001300000008000500", @ANYRES32=r1, @ANYBLOB='\b\x00\n\x00', @ANYRES32, @ANYBLOB="0a000100ba"], 0x68}}, 0x0) [ 501.118617][T15948] loop2: detected capacity change from 0 to 264192 [ 501.128429][T15948] befs: (loop2): No write support. Marking filesystem read-only [ 501.139041][T15948] befs: (loop2): invalid magic header 00:23:07 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(0x0, r1) sendmsg$IEEE802154_START_REQ(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}]}, 0x1c}}, 0x0) 00:23:07 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x9e260000, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) 00:23:07 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x6801) 00:23:07 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0x5c00, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) [ 501.816163][T15962] device batadv0 entered promiscuous mode [ 501.822098][T15962] device vlan2 entered promiscuous mode [ 501.979877][T15962] device batadv0 left promiscuous mode [ 502.215926][T15973] loop2: detected capacity change from 0 to 264192 00:23:08 executing program 1: perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x7ff, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x4e000, 0x0) dup3(r1, r0, 0x0) io_setup(0x96, &(0x7f0000000140)=0x0) io_submit(r2, 0x2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000), 0x200a00}]) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) [ 502.267755][T15973] befs: (loop2): No write support. Marking filesystem read-only [ 502.276602][T15973] befs: (loop2): invalid magic header 00:23:08 executing program 5: 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$ieee802154(0x0, r1) sendmsg$IEEE802154_START_REQ(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}]}, 0x1c}}, 0x0) [ 502.336027][T15973] loop2: detected capacity change from 0 to 264192 [ 502.354072][T15973] befs: (loop2): No write support. Marking filesystem read-only [ 502.365280][T15973] befs: (loop2): invalid magic header 00:23:08 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0xc0ed0000, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) 00:23:08 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x6900) 00:23:08 executing program 4: socket(0x10, 0x80002, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="6800000010000104000000000000fa3bbe6da3ef", @ANYRES32=0x0, @ANYBLOB="25330000000000002c00128009000100766c616e000000001c0002800600010000000000040003800c0002001f0000001300000008000500", @ANYRES32=r0, @ANYBLOB='\b\x00\n\x00', @ANYRES32, @ANYBLOB="0a000100ba"], 0x68}}, 0x0) 00:23:09 executing program 1: perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x7ff, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x4e000, 0x0) dup3(r1, r0, 0x0) io_setup(0x96, &(0x7f0000000140)=0x0) io_submit(r2, 0x2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000), 0x200a00}]) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) 00:23:09 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$IEEE802154_START_REQ(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}]}, 0x1c}}, 0x0) 00:23:09 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0x6000, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) [ 503.311135][T15993] loop2: detected capacity change from 0 to 264192 [ 503.332194][T15993] befs: (loop2): No write support. Marking filesystem read-only [ 503.343678][T15993] befs: (loop2): invalid magic header [ 503.460678][T15993] loop2: detected capacity change from 0 to 264192 [ 503.488401][T15993] befs: (loop2): No write support. Marking filesystem read-only [ 503.589164][T15993] befs: (loop2): invalid magic header 00:23:09 executing program 4: socket(0x10, 0x80002, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="6800000010000104000000000000fa3bbe6da3ef", @ANYRES32=0x0, @ANYBLOB="25330000000000002c00128009000100766c616e000000001c0002800600010000000000040003800c0002001f0000001300000008000500", @ANYRES32=r0, @ANYBLOB='\b\x00\n\x00', @ANYRES32, @ANYBLOB="0a000100ba"], 0x68}}, 0x0) 00:23:10 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$IEEE802154_START_REQ(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}]}, 0x1c}}, 0x0) 00:23:10 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0xea010000, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) 00:23:10 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x6901) 00:23:10 executing program 1: perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x7ff, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x4e000, 0x0) dup3(r1, r0, 0x0) io_setup(0x96, &(0x7f0000000140)=0x0) io_submit(r2, 0x2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000), 0x200a00}]) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) 00:23:10 executing program 4: socket(0x10, 0x80002, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="6800000010000104000000000000fa3bbe6da3ef", @ANYRES32=0x0, @ANYBLOB="25330000000000002c00128009000100766c616e000000001c0002800600010000000000040003800c0002001f0000001300000008000500", @ANYRES32=r0, @ANYBLOB='\b\x00\n\x00', @ANYRES32, @ANYBLOB="0a000100ba"], 0x68}}, 0x0) 00:23:10 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0x6800, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) [ 504.865739][T16025] loop2: detected capacity change from 0 to 264192 00:23:10 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$IEEE802154_START_REQ(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}]}, 0x1c}}, 0x0) [ 505.007137][T16025] befs: (loop2): No write support. Marking filesystem read-only [ 505.035244][T16025] befs: (loop2): invalid magic header 00:23:10 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0xea090000, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) 00:23:11 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x6a00) 00:23:11 executing program 4: r0 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="6800000010000104000000000000fa3bbe6da3ef", @ANYRES32=0x0, @ANYBLOB="25330000000000002c00128009000100766c616e000000001c0002800600010000000000040003800c0002001f0000001300000008000500", @ANYRES32, @ANYBLOB='\b\x00\n\x00', @ANYRES32, @ANYBLOB="0a000100ba"], 0x68}}, 0x0) 00:23:11 executing program 1: perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x7ff, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x4e000, 0x0) dup3(r1, r0, 0x0) io_setup(0x96, &(0x7f0000000140)=0x0) io_submit(r2, 0x2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000), 0x200a00}]) [ 505.749648][T16042] loop2: detected capacity change from 0 to 264192 [ 505.784767][T16042] befs: (loop2): No write support. Marking filesystem read-only 00:23:11 executing program 5: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040), r0) sendmsg$IEEE802154_START_REQ(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}]}, 0x1c}}, 0x0) [ 505.892521][T16042] befs: (loop2): invalid magic header [ 505.946248][T16042] loop2: detected capacity change from 0 to 264192 [ 505.956531][T16042] befs: (loop2): No write support. Marking filesystem read-only [ 505.980310][T16042] befs: (loop2): invalid magic header 00:23:12 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0xeb010000, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) 00:23:12 executing program 4: r0 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="6800000010000104000000000000fa3bbe6da3ef", @ANYRES32=0x0, @ANYBLOB="25330000000000002c00128009000100766c616e000000001c0002800600010000000000040003800c0002001f0000001300000008000500", @ANYRES32, @ANYBLOB='\b\x00\n\x00', @ANYRES32, @ANYBLOB="0a000100ba"], 0x68}}, 0x0) 00:23:12 executing program 5: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040), r0) sendmsg$IEEE802154_START_REQ(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}]}, 0x1c}}, 0x0) 00:23:12 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x6a01) 00:23:12 executing program 1: perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x7ff, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x4e000, 0x0) dup3(r1, r0, 0x0) io_submit(0x0, 0x2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 00:23:12 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0x6902, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) [ 506.777130][T16062] loop2: detected capacity change from 0 to 264192 [ 506.796354][T16062] befs: (loop2): No write support. Marking filesystem read-only [ 506.808584][T16062] befs: (loop2): invalid magic header [ 506.873962][T16062] loop2: detected capacity change from 0 to 264192 00:23:12 executing program 4: r0 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="6800000010000104000000000000fa3bbe6da3ef", @ANYRES32=0x0, @ANYBLOB="25330000000000002c00128009000100766c616e000000001c0002800600010000000000040003800c0002001f0000001300000008000500", @ANYRES32, @ANYBLOB='\b\x00\n\x00', @ANYRES32, @ANYBLOB="0a000100ba"], 0x68}}, 0x0) [ 506.917476][T16062] befs: (loop2): No write support. Marking filesystem read-only [ 506.995049][T16062] befs: (loop2): invalid magic header 00:23:13 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0xeb090000, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) 00:23:13 executing program 5: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040), r0) sendmsg$IEEE802154_START_REQ(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}]}, 0x1c}}, 0x0) 00:23:13 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x6b00) 00:23:13 executing program 1: perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x7ff, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x4e000, 0x0) dup3(r1, r0, 0x0) io_submit(0x0, 0x2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 00:23:13 executing program 4: r0 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="6800000010000104000000000000fa3bbe6da3ef", @ANYRES32=0x0, @ANYBLOB="25330000000000002c00128009000100766c616e000000001c0002800600010000000000040003800c0002001f0000001300000008000500", @ANYRES32=r1, @ANYBLOB='\b\x00\n\x00', @ANYRES32, @ANYBLOB="0a000100ba"], 0x68}}, 0x0) [ 507.721733][T16088] loop2: detected capacity change from 0 to 264192 [ 507.782774][T16088] befs: (loop2): No write support. Marking filesystem read-only [ 507.926973][T16088] befs: (loop2): invalid magic header 00:23:13 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040), r1) sendmsg$IEEE802154_START_REQ(r0, 0x0, 0x0) [ 508.025521][T16088] loop2: detected capacity change from 0 to 264192 [ 508.065144][T16088] befs: (loop2): No write support. Marking filesystem read-only [ 508.152053][T16088] befs: (loop2): invalid magic header 00:23:14 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x6b01) 00:23:14 executing program 4: r0 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="6800000010000104000000000000fa3bbe6da3ef", @ANYRES32=0x0, @ANYBLOB="25330000000000002c00128009000100766c616e000000001c0002800600010000000000040003800c0002001f0000001300000008000500", @ANYRES32=r1, @ANYBLOB='\b\x00\n\x00', @ANYRES32, @ANYBLOB="0a000100ba"], 0x68}}, 0x0) 00:23:14 executing program 1: perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x7ff, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x4e000, 0x0) dup3(r1, r0, 0x0) io_submit(0x0, 0x2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 00:23:14 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0x6c00, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) 00:23:14 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0xf4010000, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) 00:23:14 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040), r1) sendmsg$IEEE802154_START_REQ(r0, 0x0, 0x0) 00:23:14 executing program 4: r0 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="6800000010000104000000000000fa3bbe6da3ef", @ANYRES32=0x0, @ANYBLOB="25330000000000002c00128009000100766c616e000000001c0002800600010000000000040003800c0002001f0000001300000008000500", @ANYRES32=r1, @ANYBLOB='\b\x00\n\x00', @ANYRES32, @ANYBLOB="0a000100ba"], 0x68}}, 0x0) 00:23:14 executing program 1: perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x7ff, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x4e000, 0x0) io_setup(0x96, &(0x7f0000000140)=0x0) io_submit(r1, 0x2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000), 0x200a00}]) [ 509.197681][T16121] loop2: detected capacity change from 0 to 264192 00:23:15 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040), r1) sendmsg$IEEE802154_START_REQ(r0, 0x0, 0x0) [ 509.249797][T16121] befs: (loop2): No write support. Marking filesystem read-only [ 509.258759][T16121] befs: (loop2): invalid magic header [ 509.327337][T16121] loop2: detected capacity change from 0 to 264192 [ 509.338919][T16121] befs: (loop2): No write support. Marking filesystem read-only [ 509.351545][T16121] befs: (loop2): invalid magic header 00:23:15 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0xf6ffffff, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) 00:23:15 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x6c00) 00:23:15 executing program 4: r0 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) [ 509.842071][T16139] loop2: detected capacity change from 0 to 264192 [ 509.858733][T16139] befs: (loop2): No write support. Marking filesystem read-only [ 509.870633][ T3123] ieee802154 phy0 wpan0: encryption failed: -22 [ 509.870800][ T3123] ieee802154 phy1 wpan1: encryption failed: -22 00:23:15 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040), r1) sendmsg$IEEE802154_START_REQ(r0, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) [ 509.887377][T16139] befs: (loop2): invalid magic header [ 509.958663][T16139] loop2: detected capacity change from 0 to 264192 [ 509.967747][T16139] befs: (loop2): No write support. Marking filesystem read-only [ 509.979184][T16139] befs: (loop2): invalid magic header 00:23:15 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0x7400, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) 00:23:15 executing program 1: perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x7ff, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x4e000, 0x0) io_setup(0x96, &(0x7f0000000140)=0x0) io_submit(r1, 0x2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 00:23:16 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0xf9fdffff, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) 00:23:16 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x6c01) 00:23:16 executing program 4: r0 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) 00:23:16 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040), r1) sendmsg$IEEE802154_START_REQ(r0, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) [ 510.751097][T16161] loop2: detected capacity change from 0 to 264192 [ 510.805183][T16161] befs: (loop2): No write support. Marking filesystem read-only 00:23:16 executing program 1: perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x7ff, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x4e000, 0x0) io_setup(0x96, &(0x7f0000000140)=0x0) io_submit(r1, 0x2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000), 0x200a00}]) [ 510.858413][T16161] befs: (loop2): invalid magic header [ 510.927704][T16161] loop2: detected capacity change from 0 to 264192 [ 510.941845][T16161] befs: (loop2): No write support. Marking filesystem read-only [ 510.964226][T16161] befs: (loop2): invalid magic header 00:23:16 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040), r1) sendmsg$IEEE802154_START_REQ(r0, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) 00:23:16 executing program 4: r0 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) 00:23:16 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0xfbffffff, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) 00:23:17 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x6d00) 00:23:17 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0x7502, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) 00:23:17 executing program 1: perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x7ff, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) dup3(0xffffffffffffffff, r0, 0x0) io_setup(0x96, &(0x7f0000000140)=0x0) io_submit(r1, 0x2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 00:23:17 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040), r1) sendmsg$IEEE802154_START_REQ(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) [ 511.786035][T16184] loop2: detected capacity change from 0 to 264192 [ 511.849560][T16184] befs: (loop2): No write support. Marking filesystem read-only [ 511.858342][T16184] befs: (loop2): invalid magic header [ 511.936756][T16184] loop2: detected capacity change from 0 to 264192 [ 511.945843][T16184] befs: (loop2): No write support. Marking filesystem read-only [ 511.956008][T16184] befs: (loop2): invalid magic header 00:23:17 executing program 4: r0 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) 00:23:17 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0xfdfdffff, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) 00:23:18 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x6d01) 00:23:18 executing program 1: perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x7ff, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) dup3(0xffffffffffffffff, r0, 0x0) io_setup(0x96, &(0x7f0000000140)=0x0) io_submit(r1, 0x2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 00:23:18 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040), r1) sendmsg$IEEE802154_START_REQ(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) 00:23:18 executing program 4: r0 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) [ 512.619559][T16205] loop2: detected capacity change from 0 to 264192 [ 512.667197][T16205] befs: (loop2): No write support. Marking filesystem read-only [ 512.778590][T16205] befs: (loop2): invalid magic header [ 512.941726][T16205] loop2: detected capacity change from 0 to 264192 [ 512.956217][T16205] befs: (loop2): No write support. Marking filesystem read-only [ 513.102826][T16205] befs: (loop2): invalid magic header 00:23:19 executing program 1: perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x7ff, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) dup3(0xffffffffffffffff, r0, 0x0) io_setup(0x96, &(0x7f0000000140)=0x0) io_submit(r1, 0x2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 00:23:19 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x6e00) 00:23:19 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0xfeffffff, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) 00:23:19 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0x7a00, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) 00:23:19 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040), r1) sendmsg$IEEE802154_START_REQ(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) 00:23:19 executing program 4: r0 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) 00:23:19 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040), r1) sendmsg$IEEE802154_START_REQ(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}]}, 0x1c}}, 0x0) 00:23:19 executing program 1: perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x7ff, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x4e000, 0x0) dup3(r0, 0xffffffffffffffff, 0x0) io_setup(0x96, &(0x7f0000000140)=0x0) io_submit(r1, 0x2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000000), 0x200a00}]) [ 513.995721][T16235] loop2: detected capacity change from 0 to 264192 [ 514.124764][T16235] befs: (loop2): No write support. Marking filesystem read-only [ 514.196517][T16235] befs: (loop2): invalid magic header 00:23:20 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x6e01) 00:23:20 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0xff000000, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) 00:23:20 executing program 4: r0 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x68}}, 0x0) 00:23:20 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040), r1) sendmsg$IEEE802154_START_REQ(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}]}, 0x1c}}, 0x0) 00:23:20 executing program 1: perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x7ff, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x4e000, 0x0) dup3(r0, 0xffffffffffffffff, 0x0) io_setup(0x96, &(0x7f0000000140)=0x0) io_submit(r1, 0x2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000000), 0x200a00}]) 00:23:20 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x6f00) [ 515.160359][T16254] loop2: detected capacity change from 0 to 264192 [ 515.249298][T16254] befs: (loop2): No write support. Marking filesystem read-only [ 515.258011][T16254] befs: (loop2): invalid magic header 00:23:21 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0x8a01, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) [ 515.332901][T16254] loop2: detected capacity change from 0 to 264192 [ 515.345617][T16254] befs: (loop2): No write support. Marking filesystem read-only 00:23:21 executing program 4: r0 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x68}}, 0x0) [ 515.404163][T16254] befs: (loop2): invalid magic header 00:23:21 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040), r1) sendmsg$IEEE802154_START_REQ(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}]}, 0x1c}}, 0x0) 00:23:21 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0xff0f0000, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) 00:23:21 executing program 4: r0 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x68}}, 0x0) 00:23:22 executing program 1: perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x7ff, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x4e000, 0x0) dup3(r0, 0xffffffffffffffff, 0x0) io_setup(0x96, &(0x7f0000000140)=0x0) io_submit(r1, 0x2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000000), 0x200a00}]) 00:23:22 executing program 5: 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$ieee802154(&(0x7f0000000040), r1) sendmsg$IEEE802154_START_REQ(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, r2, 0x0, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}]}, 0x1c}}, 0x0) 00:23:22 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x6f01) [ 516.464463][T16280] loop2: detected capacity change from 0 to 264192 [ 516.551652][T16280] befs: (loop2): No write support. Marking filesystem read-only [ 516.631036][T16280] befs: (loop2): invalid magic header 00:23:22 executing program 4: r0 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="6800000010000104000000000000fa3bbe6da3ef", @ANYRES32=0x0, @ANYBLOB="25330000000000002c00128009000100766c616e000000001c0002800600010000000000040003800c0002001f0000001300000008000500", @ANYRES32=r1, @ANYBLOB='\b\x00\n\x00', @ANYRES32], 0x68}}, 0x0) [ 516.725600][T16280] loop2: detected capacity change from 0 to 264192 [ 516.746098][T16280] befs: (loop2): No write support. Marking filesystem read-only 00:23:22 executing program 1: perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = creat(&(0x7f0000000180)='./bus\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x4e000, 0x0) dup3(r1, r0, 0x0) io_setup(0x96, &(0x7f0000000140)=0x0) io_submit(r2, 0x2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000), 0x200a00}]) [ 516.883628][T16280] befs: (loop2): invalid magic header 00:23:22 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0x9601, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) 00:23:22 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040), r1) sendmsg$IEEE802154_START_REQ(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, r2, 0x0, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}]}, 0x1c}}, 0x0) 00:23:23 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0xfffbffff, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) [ 517.264580][T16300] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 517.282585][T16300] device vlan2 entered promiscuous mode [ 517.290580][T16300] device batadv0 entered promiscuous mode 00:23:23 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x7000) [ 517.441836][T16300] device batadv0 left promiscuous mode 00:23:23 executing program 1: r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x4e000, 0x0) dup3(r1, r0, 0x0) io_setup(0x96, &(0x7f0000000140)=0x0) io_submit(r2, 0x2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000), 0x200a00}]) [ 517.948047][T16312] loop2: detected capacity change from 0 to 264192 00:23:23 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040), r1) sendmsg$IEEE802154_START_REQ(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, r2, 0x0, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}]}, 0x1c}}, 0x0) [ 518.143756][T16312] befs: (loop2): No write support. Marking filesystem read-only [ 518.233575][T16312] befs: (loop2): invalid magic header [ 518.354753][T16312] loop2: detected capacity change from 0 to 264192 [ 518.363993][T16312] befs: (loop2): No write support. Marking filesystem read-only [ 518.377061][T16312] befs: (loop2): invalid magic header 00:23:24 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x7001) 00:23:24 executing program 4: r0 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="6800000010000104000000000000fa3bbe6da3ef", @ANYRES32=0x0, @ANYBLOB="25330000000000002c00128009000100766c616e000000001c0002800600010000000000040003800c0002001f0000001300000008000500", @ANYRES32=r1, @ANYBLOB='\b\x00\n\x00', @ANYRES32], 0x68}}, 0x0) 00:23:24 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0xffffe000, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) 00:23:24 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0x9a09, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) [ 518.812617][T16333] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 518.833430][T16333] device vlan2 entered promiscuous mode [ 518.839121][T16333] device batadv0 entered promiscuous mode 00:23:24 executing program 1: r0 = creat(0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x4e000, 0x0) dup3(r1, r0, 0x0) io_setup(0x96, &(0x7f0000000140)=0x0) io_submit(r2, 0x2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 00:23:24 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040), r1) sendmsg$IEEE802154_START_REQ(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r2, 0x1}, 0x14}}, 0x0) [ 519.018944][T16333] device batadv0 left promiscuous mode [ 519.053537][T16340] loop2: detected capacity change from 0 to 264192 [ 519.159960][T16340] befs: (loop2): No write support. Marking filesystem read-only [ 519.271607][T16340] befs: (loop2): invalid magic header [ 519.364648][T16340] loop2: detected capacity change from 0 to 264192 [ 519.390132][T16340] befs: (loop2): No write support. Marking filesystem read-only [ 519.586591][T16340] befs: (loop2): invalid magic header 00:23:25 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x7100) 00:23:25 executing program 1: r0 = creat(0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x4e000, 0x0) dup3(r1, r0, 0x0) io_setup(0x96, &(0x7f0000000140)=0x0) io_submit(r2, 0x2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 00:23:25 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0xfffffbff, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) 00:23:25 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040), r1) sendmsg$IEEE802154_START_REQ(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r2, 0x1}, 0x14}}, 0x0) 00:23:26 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0x9b09, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) 00:23:26 executing program 4: r0 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="6800000010000104000000000000fa3bbe6da3ef", @ANYRES32=0x0, @ANYBLOB="25330000000000002c00128009000100766c616e000000001c0002800600010000000000040003800c0002001f0000001300000008000500", @ANYRES32=r1, @ANYBLOB='\b\x00\n\x00', @ANYRES32], 0x68}}, 0x0) 00:23:26 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x7101) [ 520.838110][T16371] loop2: detected capacity change from 0 to 264192 [ 520.944199][T16371] befs: (loop2): No write support. Marking filesystem read-only 00:23:26 executing program 1: r0 = creat(0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x4e000, 0x0) dup3(r1, r0, 0x0) io_setup(0x96, &(0x7f0000000140)=0x0) io_submit(r2, 0x2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000), 0x200a00}]) [ 521.049857][T16371] befs: (loop2): invalid magic header [ 521.057865][T16377] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 00:23:27 executing program 5: 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$ieee802154(&(0x7f0000000040), r1) sendmsg$IEEE802154_START_REQ(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r2, 0x1}, 0x14}}, 0x0) [ 521.235257][T16377] device vlan2 entered promiscuous mode [ 521.240957][T16377] device batadv0 entered promiscuous mode [ 521.452422][T16377] device batadv0 left promiscuous mode 00:23:27 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0xedc0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) 00:23:27 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0xfffffdf9, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) 00:23:27 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x7200) 00:23:27 executing program 5: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000680)=""/113, 0x71}], 0x1, &(0x7f0000000700)=""/77, 0x4d}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000340)="4f15a39a2df43b14ed5f2c578d4db055ee07f5a3d802cf8b50b4e7df21e18cb5fc59569f9e04", 0x26}], 0x1, 0x0, 0x0, 0xb9efff7f}, 0x0) close(r0) 00:23:27 executing program 1: r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x4e000, 0x0) dup3(r1, r0, 0x0) io_setup(0x96, &(0x7f0000000140)=0x0) io_submit(r2, 0x2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000), 0x200a00}]) [ 522.111806][T16396] loop2: detected capacity change from 0 to 264192 00:23:28 executing program 4: r0 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="6800000010000104000000000000fa3bbe6da3ef", @ANYRES32=0x0, @ANYBLOB="25330000000000002c00128009000100766c616e000000001c0002800600010000000000040003800c0002001f0000001300000008000500", @ANYRES32=r1, @ANYBLOB='\b\x00\n\x00', @ANYRES32, @ANYBLOB], 0x68}}, 0x0) [ 522.269813][T16396] befs: (loop2): No write support. Marking filesystem read-only [ 522.311149][T16396] befs: (loop2): invalid magic header [ 522.362968][T16396] loop2: detected capacity change from 0 to 264192 [ 522.373371][T16396] befs: (loop2): No write support. Marking filesystem read-only [ 522.398731][T16396] befs: (loop2): invalid magic header 00:23:28 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0xfffffdfd, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) 00:23:28 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x7201) [ 522.932975][T16415] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 522.951006][T16415] device vlan2 entered promiscuous mode [ 522.956937][T16415] device batadv0 entered promiscuous mode 00:23:28 executing program 1: r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x4e000, 0x0) dup3(r1, r0, 0x0) io_setup(0x96, &(0x7f0000000140)=0x0) io_submit(r2, 0x2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 00:23:28 executing program 5: perf_event_open$cgroup(&(0x7f0000000040)={0x2, 0x80, 0xaf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 523.134856][T16415] device batadv0 left promiscuous mode 00:23:29 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0xfeff, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) [ 523.250385][T16419] loop2: detected capacity change from 0 to 264192 [ 523.285852][T16419] befs: (loop2): No write support. Marking filesystem read-only [ 523.376150][T16419] befs: (loop2): invalid magic header [ 523.459150][T16419] loop2: detected capacity change from 0 to 264192 [ 523.481520][T16419] befs: (loop2): No write support. Marking filesystem read-only [ 523.576535][T16419] befs: (loop2): invalid magic header 00:23:29 executing program 4: r0 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="6800000010000104000000000000fa3bbe6da3ef", @ANYRES32=0x0, @ANYBLOB="25330000000000002c00128009000100766c616e000000001c0002800600010000000000040003800c0002001f0000001300000008000500", @ANYRES32=r1, @ANYBLOB='\b\x00\n\x00', @ANYRES32, @ANYBLOB], 0x68}}, 0x0) 00:23:29 executing program 5: r0 = socket(0x11, 0x800000003, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000380)={'syz_tun\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='M']}) 00:23:29 executing program 1: r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x4e000, 0x0) dup3(r1, r0, 0x0) io_setup(0x96, &(0x7f0000000140)=0x0) io_submit(r2, 0x2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 00:23:29 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0xffffff7f, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) 00:23:29 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x7300) [ 524.078735][T16439] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 524.096485][T16439] device vlan2 entered promiscuous mode [ 524.102159][T16439] device batadv0 entered promiscuous mode [ 524.249818][T16439] device batadv0 left promiscuous mode [ 524.684733][T16451] loop2: detected capacity change from 0 to 264192 00:23:30 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0xff00, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) [ 524.806492][T16451] befs: (loop2): No write support. Marking filesystem read-only [ 524.820273][T16451] befs: (loop2): invalid magic header [ 524.885963][T16451] loop2: detected capacity change from 0 to 264192 [ 524.898765][T16451] befs: (loop2): No write support. Marking filesystem read-only [ 524.910487][T16451] befs: (loop2): invalid magic header 00:23:30 executing program 1: r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) dup3(r1, r0, 0x0) io_setup(0x96, &(0x7f0000000140)=0x0) io_submit(r2, 0x2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 00:23:30 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0xffffff8c, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) 00:23:30 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000200)={&(0x7f00000000c0), 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x34, r1, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @udp='udp:syz2\x00'}}}}, 0x34}}, 0x0) 00:23:31 executing program 4: r0 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="6800000010000104000000000000fa3bbe6da3ef", @ANYRES32=0x0, @ANYBLOB="25330000000000002c00128009000100766c616e000000001c0002800600010000000000040003800c0002001f0000001300000008000500", @ANYRES32=r1, @ANYBLOB='\b\x00\n\x00', @ANYRES32, @ANYBLOB], 0x68}}, 0x0) 00:23:31 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x7301) [ 525.607895][T16471] tipc: Enabling of bearer rejected, failed to enable media [ 525.640474][T16472] loop2: detected capacity change from 0 to 264192 [ 525.676019][T16474] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 525.795718][T16472] befs: (loop2): No write support. Marking filesystem read-only [ 525.822868][T16474] device vlan2 entered promiscuous mode [ 525.828544][T16474] device batadv0 entered promiscuous mode [ 525.905718][T16472] befs: (loop2): invalid magic header [ 525.950306][T16474] device batadv0 left promiscuous mode [ 525.979051][T16472] loop2: detected capacity change from 0 to 264192 [ 525.999825][T16472] befs: (loop2): No write support. Marking filesystem read-only 00:23:31 executing program 1: r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) dup3(r1, r0, 0x0) io_setup(0x96, &(0x7f0000000140)=0x0) io_submit(r2, 0x2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000), 0x200a00}]) [ 526.124445][T16472] befs: (loop2): invalid magic header 00:23:31 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x7400) 00:23:32 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0xfffe, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) 00:23:32 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0xfffffff6, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) [ 526.363262][T16478] tipc: Enabling of bearer rejected, failed to enable media 00:23:32 executing program 4: r0 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="6800000010000104000000000000fa3bbe6da3ef", @ANYRES32=0x0, @ANYBLOB="25330000000000002c00128009000100766c616e000000001c0002800600010000000000040003800c0002001f0000001300000008000500", @ANYRES32=r1, @ANYBLOB='\b\x00\n\x00', @ANYRES32, @ANYBLOB="0a0001"], 0x68}}, 0x0) 00:23:32 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000002240)={0x0, 0x0, &(0x7f0000001380)=[{&(0x7f0000000080)="5ace8c8c38d2fe2eeceb15c7ec02c567a96891a3662656784d33ceca1081bfa9543c7e71342b77aba7ee08a209f11e43bcf4788ba07f8552229975030441a693920f81e2d974ca4a5ffe7f4c72ca28dc5b24eb18c727fbba9e87199bd281b5f9c3dcd11a63218a4ec12e88a1", 0x6c}, {&(0x7f0000000100)="bc9e7e864fe7afd30e2e7c987973d950b48f9b8f7b55ef88e9fb65e2e4802e20b46772eab21361efa0666a683d51a9f1760cc849a89e13d8fe312ca15608a13405b78eec2247addd51f7b375e81dab8e9ea5b99d44775e0ceeaefb11a570b582f5f6a7eae3653527cdc976c5bc72ce6079482b0bb525dfb124f0cbf0ee5f31c6413d0f8e412d9484fa573271d2a6f8c1d01fc6e13c725aa21b8d07de07bfd78132be5a4b645ebef5c6a6b435c06c9ca52b6d3c210c3914038aa6756167dc198cfdc1f91b7ddf5e03b1467cec3cddb239c67b", 0xd2}, {&(0x7f0000000200)="df7501ae976995dddad470c8305f550fd1e8d654980246ac65705b9ffe1aff7bc64b05ceeb2440d978bba5ce6d94035296396b50ceecd81830f5593b73752b7f4cddb009f7e86fbacb4b0a9ca7407191b7", 0x51}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="537ada3d72220f8678efb71920c393222565edb8f2de69c4339990316cb2a01efc405c6c7cb29cd5dbd9272cf80b0a6eff78f1bcb1666488541bdcbcd219e0560115ca99d6bc18774479da70e93ca06735d76c0b3db9e9bece9141540d157460a19909e45ee125461eedecae4918042ccf98af53e9528512dd99f13fcaaf242834b967833f3a6ec91224d6bc0d1e02ba283b07ad040276397ddd46ca80a5f36fc84a33e78af1c91a46d9b2b33d84e5dc9bae529eca88b29a07f8d4bb2a6054de528547de378f2c07e38f96fdacf754d67b5a6aac946dd324f061c1ab22", 0xdd}, {&(0x7f0000001500)="2f2d2784261e257438d7cf9aec84a7625f96b557f59dca4c07c48d7b3b37a2512a03bb724cc4c4a63bed4ab66b6ecb2a4fe631938b87f2c894f20801aacbc9dd6259b25e20c29fdc20dd7c631f292b6e5c3bf4be23d076d812c08c2480432adca07be722507f760ee1ed0c1610b360b8b5aa293e3ddec8cde3f2190a7058e1e55d03d3be17aa39732c7b6be6ba356868698e160acbcecd154fcf8d281533a88b0270b55c001dd941e322ea58f01df29600"/188, 0xfffffdc8}], 0x6}, 0x20000091) sendmsg$sock(r0, &(0x7f0000001a80)={0x0, 0x0, 0x0}, 0x42044) 00:23:32 executing program 1: r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) dup3(r1, r0, 0x0) io_setup(0x96, &(0x7f0000000140)=0x0) io_submit(r2, 0x2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 00:23:32 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x7401) [ 527.028474][T16502] loop2: detected capacity change from 0 to 264192 [ 527.142245][T16502] befs: (loop2): No write support. Marking filesystem read-only [ 527.232539][T16502] befs: (loop2): invalid magic header [ 527.308519][T16502] loop2: detected capacity change from 0 to 264192 [ 527.363659][T16502] befs: (loop2): No write support. Marking filesystem read-only 00:23:33 executing program 4: r0 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="6800000010000104000000000000fa3bbe6da3ef", @ANYRES32=0x0, @ANYBLOB="25330000000000002c00128009000100766c616e000000001c0002800600010000000000040003800c0002001f0000001300000008000500", @ANYRES32=r1, @ANYBLOB='\b\x00\n\x00', @ANYRES32, @ANYBLOB="0a0001"], 0x68}}, 0x0) [ 527.463564][T16502] befs: (loop2): invalid magic header 00:23:33 executing program 5: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_STAT_SET(r0, &(0x7f0000001a80)={0x0, 0x0, &(0x7f0000001a40)={&(0x7f0000001a00)=ANY=[@ANYBLOB="20000000101403"], 0x20}}, 0x0) 00:23:33 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0xfffffffb, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) 00:23:33 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0x20000, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) 00:23:33 executing program 1: r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x4e000, 0x0) dup3(0xffffffffffffffff, r0, 0x0) io_setup(0x96, &(0x7f0000000140)=0x0) io_submit(r1, 0x2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000), 0x200a00}]) [ 528.021941][T16526] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. 00:23:33 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x7500) 00:23:34 executing program 4: r0 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="6800000010000104000000000000fa3bbe6da3ef", @ANYRES32=0x0, @ANYBLOB="25330000000000002c00128009000100766c616e000000001c0002800600010000000000040003800c0002001f0000001300000008000500", @ANYRES32=r1, @ANYBLOB='\b\x00\n\x00', @ANYRES32, @ANYBLOB="0a0001"], 0x68}}, 0x0) [ 528.236800][T16529] loop2: detected capacity change from 0 to 264192 00:23:34 executing program 5: perf_event_open(&(0x7f0000000300)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 528.318924][T16529] befs: (loop2): No write support. Marking filesystem read-only [ 528.345490][T16529] befs: (loop2): invalid magic header [ 528.435745][T16529] loop2: detected capacity change from 0 to 264192 [ 528.448135][T16529] befs: (loop2): No write support. Marking filesystem read-only 00:23:34 executing program 4: r0 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="6800000010000104000000000000fa3bbe6da3ef", @ANYRES32=0x0, @ANYBLOB="25330000000000002c00128009000100766c616e000000001c0002800600010000000000040003800c0002001f0000001300000008000500", @ANYRES32=r1, @ANYBLOB='\b\x00\n\x00', @ANYRES32, @ANYBLOB="0a000100"], 0x68}}, 0x0) [ 528.629077][T16529] befs: (loop2): invalid magic header 00:23:34 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0xfffffffe, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) 00:23:34 executing program 1: r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x4e000, 0x0) dup3(0xffffffffffffffff, r0, 0x0) io_setup(0x96, &(0x7f0000000140)=0x0) io_submit(r1, 0x2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 00:23:35 executing program 5: r0 = socket$l2tp6(0xa, 0x2, 0x73) sendmmsg$inet6(r0, &(0x7f0000004ec0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c, 0x0, 0x0, &(0x7f0000000480)=[@rthdrdstopts={{0x18}}], 0x18}}], 0x1, 0x0) 00:23:35 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0x80000, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) 00:23:35 executing program 4: r0 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="6800000010000104000000000000fa3bbe6da3ef", @ANYRES32=0x0, @ANYBLOB="25330000000000002c00128009000100766c616e000000001c0002800600010000000000040003800c0002001f0000001300000008000500", @ANYRES32=r1, @ANYBLOB='\b\x00\n\x00', @ANYRES32, @ANYBLOB="0a000100"], 0x68}}, 0x0) 00:23:35 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x7501) [ 529.656766][T16558] loop2: detected capacity change from 0 to 264192 00:23:35 executing program 5: socketpair(0x29, 0x2, 0x0, &(0x7f00000006c0)) [ 529.769821][T16558] befs: (loop2): No write support. Marking filesystem read-only 00:23:35 executing program 1: r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x4e000, 0x0) dup3(0xffffffffffffffff, r0, 0x0) io_setup(0x96, &(0x7f0000000140)=0x0) io_submit(r1, 0x2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000), 0x200a00}]) [ 529.861832][T16558] befs: (loop2): invalid magic header [ 529.962186][T16558] loop2: detected capacity change from 0 to 264192 00:23:35 executing program 4: r0 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="6800000010000104000000000000fa3bbe6da3ef", @ANYRES32=0x0, @ANYBLOB="25330000000000002c00128009000100766c616e000000001c0002800600010000000000040003800c0002001f0000001300000008000500", @ANYRES32=r1, @ANYBLOB='\b\x00\n\x00', @ANYRES32, @ANYBLOB="0a000100"], 0x68}}, 0x0) [ 530.009817][T16558] befs: (loop2): No write support. Marking filesystem read-only [ 530.115255][T16558] befs: (loop2): invalid magic header 00:23:36 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0xffffffff, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) 00:23:36 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x7600) 00:23:36 executing program 4: r0 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="6800000010000104000000000000fa3bbe6da3ef", @ANYRES32=0x0, @ANYBLOB="25330000000000002c00128009000100766c616e000000001c0002800600010000000000040003800c0002001f0000001300000008000500", @ANYRES32=r1, @ANYBLOB='\b\x00\n\x00', @ANYBLOB="0a000100ba"], 0x68}}, 0x0) 00:23:36 executing program 5: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$SNAPSHOT_ATOMIC_RESTORE(r0, 0x3304) 00:23:36 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0x80040, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) 00:23:36 executing program 1: r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x4e000, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) io_setup(0x96, &(0x7f0000000140)=0x0) io_submit(r2, 0x2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000), 0x200a00}]) [ 530.973679][T16585] loop2: detected capacity change from 0 to 264192 [ 531.005863][T16585] befs: (loop2): No write support. Marking filesystem read-only [ 531.018995][T16585] befs: (loop2): invalid magic header [ 531.127281][T16585] loop2: detected capacity change from 0 to 264192 [ 531.154340][T16585] befs: (loop2): No write support. Marking filesystem read-only [ 531.172866][T16593] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 531.200394][T16585] befs: (loop2): invalid magic header 00:23:37 executing program 5: syz_open_dev$sndpcmc(&(0x7f0000000240), 0x0, 0x4100) [ 531.284189][T16593] device vlan2 entered promiscuous mode [ 531.289892][T16593] device batadv0 entered promiscuous mode [ 531.386651][T16593] device batadv0 left promiscuous mode 00:23:37 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) 00:23:37 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x7601) 00:23:37 executing program 1: r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x4e000, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) io_setup(0x96, &(0x7f0000000140)=0x0) io_submit(r2, 0x2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 00:23:37 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000080), 0x4, 0x0) ioctl$VIDIOC_G_PARM(r0, 0xc0cc5615, &(0x7f00000000c0)={0xa}) [ 532.117888][T16613] befs: (loop2): No write support. Marking filesystem read-only 00:23:38 executing program 4: r0 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="6800000010000104000000000000fa3bbe6da3ef", @ANYRES32=0x0, @ANYBLOB="25330000000000002c00128009000100766c616e000000001c0002800600010000000000040003800c0002001f0000001300000008000500", @ANYRES32=r1, @ANYBLOB='\b\x00\n\x00', @ANYBLOB="0a000100ba"], 0x68}}, 0x0) [ 532.274816][T16613] befs: (loop2): invalid magic header 00:23:38 executing program 1: r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x4e000, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) io_setup(0x96, &(0x7f0000000140)=0x0) io_submit(r2, 0x2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000), 0x200a00}]) [ 532.386371][T16613] befs: (loop2): No write support. Marking filesystem read-only [ 532.405829][T16613] befs: (loop2): invalid magic header 00:23:38 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x7700) 00:23:38 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0x114080, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) 00:23:38 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) 00:23:38 executing program 5: add_key$fscrypt_provisioning(&(0x7f00000005c0), &(0x7f0000000600)={'syz', 0x3}, &(0x7f0000000640)={0x2, 0x0, @b}, 0x48, 0xfffffffffffffffe) [ 532.867054][T16631] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 532.937822][T16631] device vlan2 entered promiscuous mode [ 532.943629][T16631] device batadv0 entered promiscuous mode [ 533.013602][T16631] device batadv0 left promiscuous mode 00:23:38 executing program 1: r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x4e000, 0x0) dup3(r1, r0, 0x0) io_setup(0x0, &(0x7f0000000140)=0x0) io_submit(r2, 0x2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000), 0x200a00}]) [ 533.345778][T16642] befs: (loop2): No write support. Marking filesystem read-only 00:23:39 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x7701) [ 533.494350][T16642] befs: (loop2): invalid magic header [ 533.594076][T16642] befs: (loop2): No write support. Marking filesystem read-only [ 533.604465][T16642] befs: (loop2): invalid magic header 00:23:39 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f00000003c0), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r0, 0xc2604111, 0x0) 00:23:39 executing program 1: r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x4e000, 0x0) dup3(r1, r0, 0x0) io_setup(0x0, &(0x7f0000000140)=0x0) io_submit(r2, 0x2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 00:23:39 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0x3, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) 00:23:39 executing program 4: r0 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="6800000010000104000000000000fa3bbe6da3ef", @ANYRES32=0x0, @ANYBLOB="25330000000000002c00128009000100766c616e000000001c0002800600010000000000040003800c0002001f0000001300000008000500", @ANYRES32=r1, @ANYBLOB='\b\x00\n\x00', @ANYBLOB="0a000100ba"], 0x68}}, 0x0) 00:23:39 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0x400000, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) [ 534.272639][T16667] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 534.293658][T16667] device vlan2 entered promiscuous mode [ 534.299346][T16667] device batadv0 entered promiscuous mode 00:23:40 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x7800) [ 534.372520][T16668] befs: (loop2): No write support. Marking filesystem read-only [ 534.381047][T16668] befs: (loop2): invalid magic header [ 534.450528][T16668] befs: (loop2): No write support. Marking filesystem read-only [ 534.459441][T16668] befs: (loop2): invalid magic header 00:23:40 executing program 1: r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x4e000, 0x0) dup3(r1, r0, 0x0) io_setup(0x0, &(0x7f0000000140)=0x0) io_submit(r2, 0x2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 00:23:40 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0x4, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) 00:23:40 executing program 5: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000680), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000e40)={'wlan0\x00', 0x0}) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_JOIN_IBSS(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)={0x1c, r0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}}, 0x1c}}, 0x0) [ 534.573681][T16667] device batadv0 left promiscuous mode [ 535.121674][T16686] befs: (loop2): No write support. Marking filesystem read-only [ 535.184752][T16686] befs: (loop2): invalid magic header [ 535.269822][T16686] befs: (loop2): No write support. Marking filesystem read-only 00:23:41 executing program 4: r0 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="6800000010000104000000000000fa3bbe6da3ef", @ANYRES32=0x0, @ANYBLOB="25330000000000002c00128009000100766c616e000000001c0002800600010000000000040003800c0002001f0000001300000008000500", @ANYRES32=r1, @ANYRES32, @ANYBLOB="0a000100ba"], 0x68}}, 0x0) 00:23:41 executing program 1: r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x4e000, 0x0) dup3(r1, r0, 0x0) io_setup(0x96, 0x0) io_submit(0x0, 0x2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000), 0x200a00}]) [ 535.381349][T16686] befs: (loop2): invalid magic header 00:23:41 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @in6=@private2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee00}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@local}, 0x0, @in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}, 0xe4) close(r0) 00:23:41 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x7801) 00:23:41 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0x5, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) [ 535.744602][T16703] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. [ 535.762889][T16703] device vlan2 entered promiscuous mode [ 535.768577][T16703] device batadv0 entered promiscuous mode 00:23:41 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0xe0ffff, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) 00:23:42 executing program 1: r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x4e000, 0x0) dup3(r1, r0, 0x0) io_setup(0x96, 0x0) io_submit(0x0, 0x2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 00:23:42 executing program 4: r0 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="6800000010000104000000000000fa3bbe6da3ef", @ANYRES32=0x0, @ANYBLOB="25330000000000002c00128009000100766c616e000000001c0002800600010000000000040003800c0002001f0000001300000008000500", @ANYRES32=r1, @ANYRES32, @ANYBLOB="0a000100ba"], 0x68}}, 0x0) [ 536.309646][T16715] befs: (loop2): No write support. Marking filesystem read-only [ 536.318421][T16715] befs: (loop2): invalid magic header [ 536.386788][T16715] befs: (loop2): No write support. Marking filesystem read-only [ 536.395527][T16715] befs: (loop2): invalid magic header 00:23:42 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000026c0), 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x0, 0x12, 0x0, 0x0, "6502d1fbef08e001ff08000000b21222e91d28047a3a770f040085cd18b2ea75ebc9104c132c89256c9d6d0a985e969301df3209f900", "1e10083f00006f69d58ec1120900000033a80b6c558500"}) 00:23:42 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0x6, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) [ 536.801472][T16730] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. 00:23:42 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x7900) 00:23:42 executing program 1: r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x4e000, 0x0) dup3(r1, r0, 0x0) io_setup(0x96, 0x0) io_submit(0x0, 0x2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 00:23:42 executing program 4: r0 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="6800000010000104000000000000fa3bbe6da3ef", @ANYRES32=0x0, @ANYBLOB="25330000000000002c00128009000100766c616e000000001c0002800600010000000000040003800c0002001f0000001300000008000500", @ANYRES32=r1, @ANYRES32, @ANYBLOB="0a000100ba"], 0x68}}, 0x0) [ 537.181198][T16735] befs: (loop2): No write support. Marking filesystem read-only 00:23:43 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0x1000000, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) [ 537.302534][T16735] befs: (loop2): invalid magic header 00:23:43 executing program 5: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000340)={[{@logdev={'logdev', 0x3d, './file0'}}, {@gquota}, {@inode32}]}) [ 537.373950][T16735] befs: (loop2): No write support. Marking filesystem read-only [ 537.410996][T16735] befs: (loop2): invalid magic header [ 537.614068][T16748] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. [ 537.635051][T16749] XFS (loop5): Invalid device [./file0], error=-15 [ 537.698187][T16749] XFS (loop5): Invalid device [./file0], error=-15 00:23:43 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0x7, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) 00:23:43 executing program 5: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000340)={[{@logdev={'logdev', 0x3d, './file0'}}, {@gquota}, {@inode32}]}) 00:23:43 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x7901) 00:23:43 executing program 1: r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x4e000, 0x0) dup3(r1, r0, 0x0) io_setup(0x96, &(0x7f0000000140)) io_submit(0x0, 0x2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 00:23:43 executing program 4: r0 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="6800000010000104000000000000fa3bbe6da3ef", @ANYRES32=0x0, @ANYBLOB="25330000000000002c00128009000100766c616e000000001c0002800600010000000000040003800c0002001f0000001300000008000500", @ANYRES32=r1, @ANYBLOB, @ANYRES32, @ANYBLOB="0a000100ba"], 0x68}}, 0x0) [ 538.514299][T16772] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. [ 538.576422][T16766] befs: (loop2): No write support. Marking filesystem read-only [ 538.643963][T16766] befs: (loop2): invalid magic header 00:23:44 executing program 4: r0 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="6800000010000104000000000000fa3bbe6da3ef", @ANYRES32=0x0, @ANYBLOB="25330000000000002c00128009000100766c616e000000001c0002800600010000000000040003800c0002001f0000001300000008000500", @ANYRES32=r1, @ANYBLOB, @ANYRES32, @ANYBLOB="0a000100ba"], 0x68}}, 0x0) [ 538.775766][T16766] befs: (loop2): No write support. Marking filesystem read-only [ 538.808819][T16766] befs: (loop2): invalid magic header [ 538.814418][T16773] XFS (loop5): Invalid device [./file0], error=-15 00:23:44 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0x2000000, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) 00:23:44 executing program 5: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000340)={[{@logdev={'logdev', 0x3d, './file0'}}, {@gquota}, {@inode32}]}) 00:23:44 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x7a00) 00:23:44 executing program 1: r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x4e000, 0x0) dup3(r1, r0, 0x0) io_setup(0x96, &(0x7f0000000140)) io_submit(0x0, 0x2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000), 0x200a00}]) [ 539.168890][T16787] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. 00:23:45 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0x8, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) 00:23:45 executing program 4: r0 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="6800000010000104000000000000fa3bbe6da3ef", @ANYRES32=0x0, @ANYBLOB="25330000000000002c00128009000100766c616e000000001c0002800600010000000000040003800c0002001f0000001300000008000500", @ANYRES32=r1, @ANYBLOB, @ANYRES32, @ANYBLOB="0a000100ba"], 0x68}}, 0x0) [ 539.632735][T16795] XFS (loop5): Invalid device [./file0], error=-15 [ 539.680526][T16800] befs: (loop2): No write support. Marking filesystem read-only [ 539.689172][T16800] befs: (loop2): invalid magic header [ 539.775452][T16800] befs: (loop2): No write support. Marking filesystem read-only [ 539.822474][T16800] befs: (loop2): invalid magic header 00:23:45 executing program 1: r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x4e000, 0x0) dup3(r1, r0, 0x0) io_setup(0x96, &(0x7f0000000140)) io_submit(0x0, 0x2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 00:23:45 executing program 5: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000340)={[{@logdev={'logdev', 0x3d, './file0'}}, {@gquota}, {@inode32}]}) [ 539.962541][T16812] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. 00:23:45 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0x9, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) 00:23:46 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x7a01) 00:23:46 executing program 4: r0 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="6800000010000104000000000000fa3bbe6da3ef", @ANYRES32=0x0, @ANYBLOB="25330000000000002c00128009000100766c616e000000001c0002800600010000000000040003800c0002001f0000001300000008000500", @ANYRES32=r1, @ANYBLOB='\b\x00', @ANYRES32, @ANYBLOB="0a000100ba"], 0x68}}, 0x0) 00:23:46 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0x2040000, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) 00:23:46 executing program 1: r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x4e000, 0x0) dup3(r1, r0, 0x0) io_setup(0x96, &(0x7f0000000140)=0x0) io_submit(r2, 0x0, 0x0) [ 540.681384][T16819] XFS (loop5): Invalid device [./file0], error=-15 [ 540.708378][T16822] befs: (loop2): No write support. Marking filesystem read-only [ 540.719134][T16822] befs: (loop2): invalid magic header [ 540.754528][T16829] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 540.789134][T16822] befs: (loop2): No write support. Marking filesystem read-only [ 540.877871][T16822] befs: (loop2): invalid magic header 00:23:46 executing program 4: r0 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="6800000010000104000000000000fa3bbe6da3ef", @ANYRES32=0x0, @ANYBLOB="25330000000000002c00128009000100766c616e000000001c0002800600010000000000040003800c0002001f0000001300000008000500", @ANYRES32=r1, @ANYBLOB='\b\x00', @ANYRES32, @ANYBLOB="0a000100ba"], 0x68}}, 0x0) 00:23:46 executing program 5: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000340)={[{@logdev={'logdev', 0x3d, './file0'}}, {@gquota}, {@inode32}]}) 00:23:46 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0xa, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) 00:23:46 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x7b00) [ 541.482214][T16844] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 541.856304][T16850] befs: (loop2): No write support. Marking filesystem read-only 00:23:47 executing program 1: r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x4e000, 0x0) dup3(r1, r0, 0x0) io_setup(0x96, &(0x7f0000000140)=0x0) io_submit(r2, 0x0, 0x0) 00:23:47 executing program 5: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000340)={[{@logdev={'logdev', 0x3d, './file0'}}, {@gquota}, {@inode32}]}) [ 541.948605][T16850] befs: (loop2): invalid magic header 00:23:47 executing program 4: r0 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="6800000010000104000000000000fa3bbe6da3ef", @ANYRES32=0x0, @ANYBLOB="25330000000000002c00128009000100766c616e000000001c0002800600010000000000040003800c0002001f0000001300000008000500", @ANYRES32=r1, @ANYBLOB='\b\x00', @ANYRES32, @ANYBLOB="0a000100ba"], 0x68}}, 0x0) 00:23:47 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0x3000000, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) [ 542.086094][T16850] befs: (loop2): No write support. Marking filesystem read-only [ 542.174501][T16850] befs: (loop2): invalid magic header 00:23:48 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0xb, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) 00:23:48 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x7b01) [ 542.522168][T16869] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 00:23:48 executing program 4: r0 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="6800000010000104000000000000fa3bbe6da3ef", @ANYRES32=0x0, @ANYBLOB="25330000000000002c00128009000100766c616e000000001c0002800600010000000000040003800c0002001f0000001300000008000500", @ANYRES32=r1, @ANYBLOB='\b\x00\n', @ANYRES32, @ANYBLOB="0a000100ba"], 0x68}}, 0x0) [ 542.958251][T16877] befs: (loop2): No write support. Marking filesystem read-only 00:23:48 executing program 1: r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x4e000, 0x0) dup3(r1, r0, 0x0) io_setup(0x96, &(0x7f0000000140)=0x0) io_submit(r2, 0x0, 0x0) [ 543.077332][T16877] befs: (loop2): invalid magic header [ 543.152255][T16877] befs: (loop2): No write support. Marking filesystem read-only [ 543.238946][T16877] befs: (loop2): invalid magic header [ 543.249298][T16888] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 00:23:49 executing program 5: syz_mount_image$xfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000340)={[{@logdev={'logdev', 0x3d, './file0'}}, {@gquota}, {@inode32}]}) 00:23:49 executing program 4: r0 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="6800000010000104000000000000fa3bbe6da3ef", @ANYRES32=0x0, @ANYBLOB="25330000000000002c00128009000100766c616e000000001c0002800600010000000000040003800c0002001f0000001300000008000500", @ANYRES32=r1, @ANYBLOB='\b\x00\n', @ANYRES32, @ANYBLOB="0a000100ba"], 0x68}}, 0x0) 00:23:49 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0x4000000, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) 00:23:49 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0xc, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) 00:23:49 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x7c00) [ 543.884126][T16899] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 00:23:50 executing program 1: r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x4e000, 0x0) dup3(r1, r0, 0x0) io_setup(0x96, &(0x7f0000000140)=0x0) io_submit(r2, 0x0, &(0x7f0000000540)) 00:23:50 executing program 5: syz_mount_image$xfs(&(0x7f0000000000), 0x0, 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000340)={[{@logdev={'logdev', 0x3d, './file0'}}, {@gquota}, {@inode32}]}) 00:23:50 executing program 4: r0 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="6800000010000104000000000000fa3bbe6da3ef", @ANYRES32=0x0, @ANYBLOB="25330000000000002c00128009000100766c616e000000001c0002800600010000000000040003800c0002001f0000001300000008000500", @ANYRES32=r1, @ANYBLOB='\b\x00\n', @ANYRES32, @ANYBLOB="0a000100ba"], 0x68}}, 0x0) [ 544.303118][T16907] befs: (loop2): No write support. Marking filesystem read-only [ 544.331751][T16907] befs: (loop2): invalid magic header [ 544.430330][T16907] befs: (loop2): No write support. Marking filesystem read-only [ 544.462854][T16907] befs: (loop2): invalid magic header [ 544.625247][T16917] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 00:23:50 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0xd, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) 00:23:50 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x7c01) 00:23:50 executing program 4: r0 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="6800000010000104000000000000fa3bbe6da3ef", @ANYRES32=0x0, @ANYBLOB="25330000000000002c00128009000100766c616e000000001c0002800600010000000000040003800c0002001f0000001300000008000500", @ANYBLOB='\b\x00\n\x00', @ANYRES32, @ANYBLOB="0a000100ba"], 0x68}}, 0x0) 00:23:50 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0x5000000, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) 00:23:51 executing program 5: syz_mount_image$xfs(&(0x7f0000000000), 0x0, 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000340)={[{@logdev={'logdev', 0x3d, './file0'}}, {@gquota}, {@inode32}]}) 00:23:51 executing program 1: r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x4e000, 0x0) dup3(r1, r0, 0x0) io_setup(0x96, &(0x7f0000000140)=0x0) io_submit(r2, 0x0, &(0x7f0000000540)) [ 545.316746][T16932] befs: (loop2): No write support. Marking filesystem read-only [ 545.325401][T16932] befs: (loop2): invalid magic header [ 545.405428][T16932] befs: (loop2): No write support. Marking filesystem read-only [ 545.419177][T16932] befs: (loop2): invalid magic header [ 545.627687][T16942] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. 00:23:51 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x7d00) 00:23:51 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0xe, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) 00:23:51 executing program 5: syz_mount_image$xfs(&(0x7f0000000000), 0x0, 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000340)={[{@logdev={'logdev', 0x3d, './file0'}}, {@gquota}, {@inode32}]}) 00:23:51 executing program 4: r0 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="6800000010000104000000000000fa3bbe6da3ef", @ANYRES32=0x0, @ANYBLOB="25330000000000002c00128009000100766c616e000000001c0002800600010000000000040003800c0002001f0000001300000008000500", @ANYBLOB='\b\x00\n\x00', @ANYRES32, @ANYBLOB="0a000100ba"], 0x68}}, 0x0) 00:23:51 executing program 1: r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x4e000, 0x0) dup3(r1, r0, 0x0) io_setup(0x96, &(0x7f0000000140)=0x0) io_submit(r2, 0x0, &(0x7f0000000540)) [ 546.388136][T16961] befs: (loop2): No write support. Marking filesystem read-only [ 546.397511][T16961] befs: (loop2): invalid magic header [ 546.482737][T16961] befs: (loop2): No write support. Marking filesystem read-only [ 546.522568][T16961] befs: (loop2): invalid magic header [ 546.609784][T16973] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. 00:23:52 executing program 5: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)={[{@logdev={'logdev', 0x3d, './file0'}}, {@gquota}, {@inode32}]}) 00:23:52 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0xf, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) 00:23:52 executing program 1: r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x4e000, 0x0) dup3(r1, r0, 0x0) io_setup(0x96, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[0x0]) 00:23:52 executing program 4: r0 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="6800000010000104000000000000fa3bbe6da3ef", @ANYRES32=0x0, @ANYBLOB="25330000000000002c00128009000100766c616e000000001c0002800600010000000000040003800c0002001f0000001300000008000500", @ANYBLOB='\b\x00\n\x00', @ANYRES32, @ANYBLOB="0a000100ba"], 0x68}}, 0x0) 00:23:52 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0x6000000, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) 00:23:52 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x7d01) [ 547.338386][T16988] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. [ 547.458404][T16987] befs: (loop2): No write support. Marking filesystem read-only 00:23:53 executing program 5: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)={[{@logdev={'logdev', 0x3d, './file0'}}, {@gquota}, {@inode32}]}) [ 547.550639][T16987] befs: (loop2): invalid magic header [ 547.657405][T16987] befs: (loop2): No write support. Marking filesystem read-only 00:23:53 executing program 4: r0 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="6800000010000104000000000000fa3bbe6da3ef", @ANYRES32=0x0, @ANYBLOB="25330000000000002c00128009000100766c616e000000001c0002800600010000000000040003800c0002001f0000001300000008000500", @ANYRES32, @ANYBLOB='\b\x00\n\x00', @ANYRES32, @ANYBLOB="0a000100ba"], 0x68}}, 0x0) [ 547.756367][T16987] befs: (loop2): invalid magic header 00:23:53 executing program 1: r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x4e000, 0x0) dup3(r1, r0, 0x0) io_setup(0x96, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[0x0]) 00:23:53 executing program 5: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)={[{@logdev={'logdev', 0x3d, './file0'}}, {@gquota}, {@inode32}]}) 00:23:53 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x7e00) 00:23:53 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0x10, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) 00:23:54 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0x6040000, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) 00:23:54 executing program 4: r0 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="6800000010000104000000000000fa3bbe6da3ef", @ANYRES32=0x0, @ANYBLOB="25330000000000002c00128009000100766c616e000000001c0002800600010000000000040003800c0002001f0000001300000008000500", @ANYRES32, @ANYBLOB='\b\x00\n\x00', @ANYRES32, @ANYBLOB="0a000100ba"], 0x68}}, 0x0) 00:23:54 executing program 5: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, 0x0) 00:23:54 executing program 1: r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x4e000, 0x0) dup3(r1, r0, 0x0) io_setup(0x96, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[0x0]) [ 548.780844][T17015] befs: (loop2): No write support. Marking filesystem read-only [ 548.796972][T17015] befs: (loop2): invalid magic header [ 548.862092][T17015] befs: (loop2): No write support. Marking filesystem read-only [ 548.938962][T17015] befs: (loop2): invalid magic header 00:23:55 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x7e01) 00:23:55 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0x11, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) 00:23:55 executing program 4: r0 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="6800000010000104000000000000fa3bbe6da3ef", @ANYRES32=0x0, @ANYBLOB="25330000000000002c00128009000100766c616e000000001c0002800600010000000000040003800c0002001f0000001300000008000500", @ANYRES32, @ANYBLOB='\b\x00\n\x00', @ANYRES32, @ANYBLOB="0a000100ba"], 0x68}}, 0x0) 00:23:55 executing program 1: r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x4e000, 0x0) dup3(r1, r0, 0x0) io_setup(0x96, &(0x7f0000000140)=0x0) io_submit(r2, 0x2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000000), 0x200a00}]) 00:23:55 executing program 5: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, 0x0) 00:23:55 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0x7000000, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) [ 550.114298][T17046] befs: (loop2): No write support. Marking filesystem read-only [ 550.188584][T17046] befs: (loop2): invalid magic header [ 550.255173][T17046] befs: (loop2): No write support. Marking filesystem read-only 00:23:56 executing program 1: r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x4e000, 0x0) dup3(r1, r0, 0x0) io_setup(0x96, &(0x7f0000000140)=0x0) io_submit(r2, 0x2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000000), 0x200a00}]) 00:23:56 executing program 5: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, 0x0) 00:23:56 executing program 4: r0 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="6800000010000104000000000000fa3bbe6da3ef", @ANYRES32=0x0, @ANYRES32=r1, @ANYBLOB='\b\x00\n\x00', @ANYRES32, @ANYBLOB="0a000100ba"], 0x68}}, 0x0) [ 550.419261][T17046] befs: (loop2): invalid magic header 00:23:56 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x7f00) 00:23:56 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0x12, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) [ 551.031677][T17067] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.4'. 00:23:57 executing program 1: r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x4e000, 0x0) dup3(r1, r0, 0x0) io_setup(0x96, &(0x7f0000000140)=0x0) io_submit(r2, 0x2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000000), 0x200a00}]) 00:23:57 executing program 4: r0 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="6800000010000104000000000000fa3bbe6da3ef", @ANYRES32=0x0, @ANYRES32=r1, @ANYBLOB='\b\x00\n\x00', @ANYRES32, @ANYBLOB="0a000100ba"], 0x68}}, 0x0) 00:23:57 executing program 5: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000340)={[{@logdev={'logdev', 0x3d, './file0'}}, {@gquota}]}) 00:23:57 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x7f01) 00:23:57 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0x8000000, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) [ 551.570302][T17076] befs: (loop2): No write support. Marking filesystem read-only [ 551.617355][T17076] befs: (loop2): invalid magic header [ 551.746197][T17076] befs: (loop2): No write support. Marking filesystem read-only [ 551.828582][T17076] befs: (loop2): invalid magic header [ 551.976686][T17087] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.4'. 00:23:58 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0x25, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) [ 552.193697][T17094] XFS (loop5): Invalid device [./file0], error=-15 00:23:58 executing program 4: r0 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="6800000010000104000000000000fa3bbe6da3ef", @ANYRES32=0x0, @ANYRES32=r1, @ANYBLOB='\b\x00\n\x00', @ANYRES32, @ANYBLOB="0a000100ba"], 0x68}}, 0x0) 00:23:58 executing program 5: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000340)={[{@logdev={'logdev', 0x3d, './file0'}}, {@gquota}]}) 00:23:58 executing program 1: r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x4e000, 0x0) dup3(r1, r0, 0x0) io_setup(0x96, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) 00:23:58 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x8100) [ 552.997882][T17108] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.4'. [ 553.017716][T17106] befs: (loop2): No write support. Marking filesystem read-only 00:23:58 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0x9000000, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) [ 553.146268][T17111] XFS (loop5): Invalid device [./file0], error=-15 [ 553.159863][T17106] befs: (loop2): invalid magic header [ 553.286319][T17106] befs: (loop2): No write support. Marking filesystem read-only [ 553.348529][T17106] befs: (loop2): invalid magic header 00:23:59 executing program 4: r0 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="6800000010000104000000000000fa3bbe6da3ef", @ANYRES32=0x0, @ANYBLOB, @ANYRES32=r1, @ANYBLOB='\b\x00\n\x00', @ANYRES32, @ANYBLOB="0a000100ba"], 0x68}}, 0x0) 00:23:59 executing program 1: r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x4e000, 0x0) dup3(r1, r0, 0x0) io_setup(0x96, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) 00:23:59 executing program 5: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000340)={[{@logdev={'logdev', 0x3d, './file0'}}, {@gquota}]}) 00:23:59 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0x2f, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) 00:23:59 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x8101) [ 553.999679][T17132] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.4'. [ 554.088217][T17134] XFS (loop5): Invalid device [./file0], error=-15 00:24:00 executing program 4: r0 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="6800000010000104000000000000fa3bbe6da3ef", @ANYRES32=0x0, @ANYBLOB, @ANYRES32=r1, @ANYBLOB='\b\x00\n\x00', @ANYRES32, @ANYBLOB="0a000100ba"], 0x68}}, 0x0) 00:24:00 executing program 1: r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x4e000, 0x0) dup3(r1, r0, 0x0) io_setup(0x96, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) 00:24:00 executing program 5: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000340)={[{@logdev={'logdev', 0x3d, './file0'}}, {@inode32}]}) [ 554.394698][T17140] befs: (loop2): No write support. Marking filesystem read-only 00:24:00 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0xa000000, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) [ 554.489055][T17140] befs: (loop2): invalid magic header [ 554.605885][T17140] befs: (loop2): No write support. Marking filesystem read-only [ 554.614816][T17140] befs: (loop2): invalid magic header 00:24:00 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x8200) 00:24:00 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0x48, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) [ 555.038213][T17158] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.4'. [ 555.239647][T17160] XFS (loop5): Invalid device [./file0], error=-15 [ 555.270556][T17164] befs: (loop2): No write support. Marking filesystem read-only [ 555.287194][T17164] befs: (loop2): invalid magic header 00:24:01 executing program 4: r0 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="6800000010000104000000000000fa3bbe6da3ef", @ANYRES32=0x0, @ANYBLOB, @ANYRES32=r1, @ANYBLOB='\b\x00\n\x00', @ANYRES32, @ANYBLOB="0a000100ba"], 0x68}}, 0x0) [ 555.388655][T17164] befs: (loop2): No write support. Marking filesystem read-only [ 555.407444][T17164] befs: (loop2): invalid magic header 00:24:01 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0x4c, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) 00:24:01 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000040), 0x0, 0x2) ioctl$vim2m_VIDIOC_QBUF(r0, 0xc0285628, &(0x7f0000000080)={0x0, 0x0, 0x4, 0x0, 0x0, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '(\fCd'}, 0x0, 0x0, @userptr}) 00:24:01 executing program 5: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000340)={[{@inode32}]}) 00:24:01 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x8201) [ 555.961332][T17179] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.4'. 00:24:01 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0xb000000, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) 00:24:02 executing program 4: r0 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="6800000010000104000000000000fa3bbe6da3ef", @ANYRES32=0x0, @ANYBLOB="25330000000000002c00128009000100766c616e000000001c000280", @ANYRES32=r1, @ANYBLOB='\b\x00\n\x00', @ANYRES32, @ANYBLOB="0a000100ba"], 0x68}}, 0x0) 00:24:02 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000140)={'tunl0\x00'}) [ 556.377810][T17184] befs: (loop2): No write support. Marking filesystem read-only [ 556.403754][T17184] befs: (loop2): invalid magic header [ 556.491851][T17186] XFS (loop5): Invalid superblock magic number [ 556.562078][T17184] befs: (loop2): No write support. Marking filesystem read-only [ 556.653078][T17184] befs: (loop2): invalid magic header 00:24:02 executing program 5: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000340)={[{@inode32}]}) 00:24:02 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x8300) [ 557.030614][T17221] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 557.040296][T17221] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 00:24:02 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0x5c, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) 00:24:03 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x80104592, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x101, "ed105400000000003ec13e2000000000000000000000004d8b894227cec43600"}) r1 = syz_usb_connect(0x0, 0x2d, &(0x7f00000000c0)=ANY=[@ANYBLOB="12010000a504bd40eb030200c0ba0000000109021b0001000000000904000001b504b100090581"], 0x0) syz_usb_control_io$hid(r1, 0x0, &(0x7f0000000440)={0x2c, &(0x7f0000000340)=ANY=[], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, &(0x7f0000000040)={0x2c, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\n'], 0x0, 0x0, 0x0, 0x0}) 00:24:03 executing program 4: r0 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="6800000010000104000000000000fa3bbe6da3ef", @ANYRES32=0x0, @ANYBLOB="25330000000000002c00128009000100766c616e000000001c000280", @ANYRES32=r1, @ANYBLOB='\b\x00\n\x00', @ANYRES32, @ANYBLOB="0a000100ba"], 0x68}}, 0x0) 00:24:03 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0xc000000, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) [ 557.774715][T17228] XFS (loop5): Invalid superblock magic number [ 557.861519][T17246] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 557.871736][T17246] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 558.064066][T17245] befs: (loop2): No write support. Marking filesystem read-only [ 558.100338][T17245] befs: (loop2): invalid magic header [ 558.195211][T17245] befs: (loop2): No write support. Marking filesystem read-only [ 558.229498][T17245] befs: (loop2): invalid magic header 00:24:04 executing program 5: syz_mount_image$xfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000340)={[{@inode32}]}) 00:24:04 executing program 4: r0 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="6800000010000104000000000000fa3bbe6da3ef", @ANYRES32=0x0, @ANYBLOB="25330000000000002c00128009000100766c616e000000001c000280", @ANYRES32=r1, @ANYBLOB='\b\x00\n\x00', @ANYRES32, @ANYBLOB="0a000100ba"], 0x68}}, 0x0) 00:24:04 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x8301) [ 558.615592][ T8466] usb 2-1: new high-speed USB device number 2 using dummy_hcd 00:24:04 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0x60, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) [ 558.997291][ T8466] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 559.007433][ T8466] usb 2-1: New USB device found, idVendor=03eb, idProduct=0002, bcdDevice=ba.c0 [ 559.016965][ T8466] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 559.144612][ T8466] usb 2-1: config 0 descriptor?? [ 559.252641][ T8466] rc_core: IR keymap rc-hauppauge not found [ 559.258682][ T8466] Registered IR keymap rc-empty [ 559.264911][ T8466] rc rc0: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/rc/rc0 [ 559.276878][ T8466] input: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/rc/rc0/input8 [ 559.288233][T17278] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 559.298065][T17278] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 00:24:05 executing program 1: r0 = socket$inet(0x2, 0x3, 0x6) setsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f0000000000)="1143ae4cb7f312473e0004b8ba139e6c848174f173ea05e4f032d216ec9606e1906922b30a8531987b", 0x29) [ 559.467407][ T8466] usb 2-1: USB disconnect, device number 2 [ 559.554411][T17271] XFS (loop5): Invalid superblock magic number [ 559.588983][T17310] befs: (loop2): No write support. Marking filesystem read-only [ 559.599329][T17310] befs: (loop2): invalid magic header [ 559.672788][T17310] befs: (loop2): No write support. Marking filesystem read-only 00:24:05 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0xd000000, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) [ 559.892495][T17310] befs: (loop2): invalid magic header 00:24:05 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x8400) 00:24:06 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0x68, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) 00:24:06 executing program 4: r0 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="6800000010000104000000000000fa3bbe6da3ef", @ANYRES32=0x0, @ANYBLOB="25330000000000002c00128009000100766c616e000000001c0002800600010000000000040003800c00", @ANYRES32=r1, @ANYBLOB='\b\x00\n\x00', @ANYRES32, @ANYBLOB="0a000100ba"], 0x68}}, 0x0) 00:24:06 executing program 5: r0 = socket$l2tp(0x2, 0x2, 0x73) bind$l2tp(r0, &(0x7f0000000400)={0x2, 0x0, @private=0xa010101}, 0x10) 00:24:06 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000500)={0x8, 0x4, &(0x7f0000000380)=@framed={{}, [@jmp={0x5, 0x0, 0x8}]}, &(0x7f0000000400)='syzkaller\x00', 0x7, 0x1000, &(0x7f00000024c0)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 560.866147][T17334] befs: (loop2): No write support. Marking filesystem read-only [ 560.946282][T17339] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 561.005757][T17334] befs: (loop2): invalid magic header [ 561.149995][T17334] befs: (loop2): No write support. Marking filesystem read-only 00:24:07 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x8401) [ 561.201593][T17334] befs: (loop2): invalid magic header 00:24:07 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000540), 0x201, 0x0) ioctl$SNDCTL_FM_LOAD_INSTR(r0, 0x40285107) 00:24:07 executing program 4: r0 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="6800000010000104000000000000fa3bbe6da3ef", @ANYRES32=0x0, @ANYBLOB="25330000000000002c00128009000100766c616e000000001c0002800600010000000000040003800c00", @ANYRES32=r1, @ANYBLOB='\b\x00\n\x00', @ANYRES32, @ANYBLOB="0a000100ba"], 0x68}}, 0x0) 00:24:07 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0x6c, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) 00:24:07 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0xe000000, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) [ 561.661567][T17352] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. 00:24:07 executing program 1: syz_io_uring_setup(0x3936, &(0x7f0000000000), &(0x7f0000ff9000/0x3000)=nil, &(0x7f0000fe9000/0x5000)=nil, &(0x7f0000000080), 0x0) mremap(&(0x7f0000ff7000/0x3000)=nil, 0x3000, 0xf000, 0x3, &(0x7f0000fe5000/0xf000)=nil) 00:24:07 executing program 4: r0 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="6800000010000104000000000000fa3bbe6da3ef", @ANYRES32=0x0, @ANYBLOB="25330000000000002c00128009000100766c616e000000001c0002800600010000000000040003800c00", @ANYRES32=r1, @ANYBLOB='\b\x00\n\x00', @ANYRES32, @ANYBLOB="0a000100ba"], 0x68}}, 0x0) 00:24:07 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x8500) [ 562.069804][T17360] befs: (loop2): No write support. Marking filesystem read-only [ 562.087390][T17360] befs: (loop2): invalid magic header 00:24:07 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SNDCTL_TMR_CONTINUE(r0, 0x80045105) [ 562.149898][T17360] befs: (loop2): No write support. Marking filesystem read-only [ 562.174934][T17360] befs: (loop2): invalid magic header [ 562.335151][T17372] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. 00:24:08 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0x74, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) 00:24:08 executing program 5: ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000013c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x24f}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x1800000000000060, 0xe80, 0xfffffe6f, &(0x7f0000000100)="280e003f4305607e5bc5795e6558000800ffffffba0e7200ffff81", 0x0, 0x100, 0xf2ffffff, 0xffffffffffffffb4, 0x212, &(0x7f0000000940)="f2a134bd13c7bd41a2a738ad8e7625ed330eb46063bd287d832698132e59ef45f8f50845c0ac85604b448e24348e4ae93e68238b7b9d561b349d19b5f5784e031c55c5a4e48926a1526e38640a161fab39732052ee83bc3b9cb625962f3eaf1ed426e6f0442693c16b0ab6a89a5738f5bccd6ae1492f8471a7afec6b", &(0x7f0000000380)="712ae01ebf877f139c8f1b0fcd056310bfa3de7157976d3ff4c82f2e0d1885774c5b7c7c853e5424fbf469ab0726e9f41208f98d20b093ddbb7f52e015b875cea2900b2443348cdf466c18cfae89ce96f0437cb21ca3703f0b94273c7500"/106}, 0x28) 00:24:08 executing program 4: r0 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="6800000010000104000000000000fa3bbe6da3ef", @ANYRES32=0x0, @ANYBLOB="25330000000000002c00128009000100766c616e000000001c0002800600010000000000040003800c0002001f00000013", @ANYRES32=r1, @ANYBLOB='\b\x00\n\x00', @ANYRES32, @ANYBLOB="0a000100ba"], 0x68}}, 0x0) 00:24:08 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000002bc0)={0x0, 0x0, &(0x7f0000002b80)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWSET={0x8c, 0x9, 0xa, 0x0, 0x0, 0x0, {}, [@NFTA_SET_KEY_TYPE={0x8}, @NFTA_SET_DATA_TYPE={0x8}, @NFTA_SET_POLICY={0x8}, @NFTA_SET_DATA_LEN={0x8}, @NFTA_SET_POLICY={0x8}, @NFTA_SET_EXPR={0x50, 0x11, 0x0, 0x1, @dup_ipv6={{0x8}, @val={0x44, 0x2, 0x0, 0x1, [@NFTA_DUP_SREG_DEV={0x8}, @NFTA_DUP_SREG_ADDR={0x8}, @NFTA_DUP_SREG_DEV={0x8}, @NFTA_DUP_SREG_DEV={0x8}, @NFTA_DUP_SREG_ADDR={0x8}, @NFTA_DUP_SREG_ADDR={0x8}, @NFTA_DUP_SREG_DEV={0x8}, @NFTA_DUP_SREG_DEV={0x8}]}}}]}, @NFT_MSG_DELSETELEM={0xe10, 0xe, 0xa, 0x0, 0x0, 0x0, {}, [@NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_SET_ID={0x8}, @NFTA_SET_ELEM_LIST_ELEMENTS={0x924, 0x3, 0x0, 0x1, [{0x4c, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz2\x00'}, @NFTA_SET_ELEM_TIMEOUT={0xc}, @NFTA_SET_ELEM_FLAGS={0x8}, @NFTA_SET_ELEM_EXPR={0x4}, @NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz1\x00'}, @NFTA_SET_ELEM_TIMEOUT={0xc}, @NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz2\x00'}]}, {0x4}, {0x10, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_TIMEOUT={0xc}]}, {0x4f8, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_DATA={0x1dc, 0x2, 0x0, 0x1, [@NFTA_DATA_VALUE={0xb5, 0x1, "53ce46a7697b5af253191591e6be88ab574edc38247d62b5523cdc619c517fdde61f02af21c5a0e221824921055db58b761bdc2e340f43da676ddbf8461e216c7b0cb24ac9a0bf829d050601639ea2feef8d4f3635db08fae1e03c804fe3d052dd80f47cb2d8db7cd47b6b42cb2b55148b070b00e724b52c848ac02bee82e90c741b8b57d9e0cc65e623036cf9d731a438c2caf81609870d483a1b04a72683401880c415ecfd3785b68b9b5f67227f7c52"}, @NFTA_DATA_VALUE={0x91, 0x1, "a3deacfafa1f2f2c463968eccdf79870c7e58dd4f61e5c4d404bfd95d524d3c11a42dab55f4f394ec03f1ac3c45ec34b46a51f79c9a6088a5e95ae57d5edc20e2733fb494d2eb8e7925d8f173bbc121eb49b7e771b1645b6f1142955beae1af1e8b9ee92f7f4aa32658bc3e7d7dbd53904c34e7515c2f3002a7b70489a3f07a4213355b447c4a29682f3b5f35f"}, @NFTA_DATA_VALUE={0x65, 0x1, "82e6bf6f321f59ebbc1ce0371276cda52b6d3dc817c504fb46a8934b1388954ca6c0d23068f60ac286f162faa613aaafc702aba101cfacfeeba53cf972f6401d5fd2cf580ad277aaab48a1859d55b3ce8b502b74684ad56f9b0fd7a7e1fc6d0ca3"}, @NFTA_DATA_VERDICT={0x24, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}]}]}, @NFTA_SET_ELEM_EXPR={0x4}, @NFTA_SET_ELEM_FLAGS={0x8}, @NFTA_SET_ELEM_EXPIRATION={0xc}, @NFTA_SET_ELEM_KEY={0x300, 0x1, 0x0, 0x1, [@NFTA_DATA_VALUE={0x4}, @NFTA_DATA_VERDICT={0x2c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}]}, @NFTA_DATA_VALUE={0x3d, 0x1, "1a1431aef7da25fc4cdd668a8c806293113fe7e890a4ad7722c5bb751e3596154cc9a2d0a0da5d241f73074e61b77b8c648b59393c8322f0df"}, @NFTA_DATA_VERDICT={0xc, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8}]}, @NFTA_DATA_VALUE={0x9d, 0x1, "73e8cdf9eb1e36398eb5d988d546af6ff94da35d8c2ed7c48ca54fea815efbfbd0287524e7cc83a7f2321718d0626813e543c71908645379c67d2f04bc42c50da9d56b3c5f3fcb4ddc0b559c18692ee6a68c9fb851708940b9c39e80b17795f1b8e3624b51ddf6c9fcaa29f6c8131cb977dc40175702a3fa27c3fede2c9b7e58e776a1466004760ac1c7916572d662afda9192f686c3569cc6"}, @NFTA_DATA_VALUE={0x9d, 0x1, "77b6326450978c9089c294763191c0a317276c4d4689442de4e277a1783f426ff13ad3215033143460db3e148de919d4fffb5365ef68085d4336d1efab0df8e98e37397771cbab18dc1e611a78e7e4d1ca9aa75d9a052d3161c39b19d148b40109f70704acf32c6db850ea004482c11d89b728844b7106347bef7fca03de93f4ca61e10791f0832381f7f13113d25939d035d4ecc399fc8f77"}, @NFTA_DATA_VALUE={0xb9, 0x1, "06761dcd5028f50f4971e5f71cb650f9b449cebf45ff3b80fb644059354a65f81d5a45e4beae52577ec799c6590be1054079aff212b02632f2b4ec7dba7616608b87f0df59ae44fbf76ffcc9d2d777cbddb6bea632d4ce14943f3c10bb78e84d30446181d6eeca0411306f5779f34359b2a070f4820846360584aed176bc15167498fad5f864e4e2d97f87ca139f256792b13cb9c8ba709a67d01f8ab1d06225f802f7a1cc0ced4bdd32833a3d7400eee0aa80c13b"}, @NFTA_DATA_VALUE={0x81, 0x1, "a2b9790e224a98bc31a65176c78ab861314c9b401ec125db649375e64c22e84ca90919bb968b58efc51f9df7edc8990913fff7f7545b9254c45c55165087d9a89b88b061514ff235ccfbca0d8d9ca753814168b0565ccdb98098c5b4f7466fb52a38c7ae35ecf57f8ef15a843a8609a543b29c7be674bb833bf8a76949"}]}]}, {0xf0, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_KEY={0xec, 0x1, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x14, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CODE={0x8}]}, @NFTA_DATA_VALUE={0x1d, 0x1, "15fe7280b1d9693158a63ea11f74ece895d20b17a88ea391e1"}, @NFTA_DATA_VERDICT={0xc, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8}]}, @NFTA_DATA_VALUE={0xd, 0x1, "d911412fd27c372bcd"}, @NFTA_DATA_VERDICT={0x30, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}]}, @NFTA_DATA_VALUE={0x65, 0x1, "3a60a70f06c09767787c9ea948c9b609faaa9c056deb7333f685b7a3a703cf65f6e747fd6f09249ee89c25970f4904e5b228404c7768c2ff736e722577cdfd3458a44242e54a677f8154f968149c56429db14b884514a483c985096a980936b863"}]}]}, {0x18, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_FLAGS={0x8}, @NFTA_SET_ELEM_EXPIRATION={0xc}]}, {0x2c0, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_KEY_END={0x1dc, 0xa, 0x0, 0x1, [@NFTA_DATA_VALUE={0xf9, 0x1, "3eff5d0bed61c007d26bf0f1568661d04472e07d27e2be3411f347f6dfda369605d95bfdad00ad3ea98a8df0a49a3cce32cd54815e6f26553c573af1cf70eba16bf004ff117ef7a54c7907380490be79476a49abbdee8317dd817ffac0376453c77f4416fee7117668defd6ed5aeda37197060a9c26ee478bbf117921a0eddd4c326c41598fab5016265fc1f50771ba801958fcc5c5f7728cf93caa920122fb6aaa53ced661f1f73c68d8135590c400067aaf1aad6e703ca93834159b31621f6f82afeed5cacd51a1a6446b4fb5dbc510895ff3bb3fa4adfdb260ea4cefde7c964d6c95e2e187e50e42b1e050d03860e539e772be7"}, @NFTA_DATA_VALUE={0xd9, 0x1, "8ed2fd1d0d89febe5b9acf427a42154bcd1a3a11478df193d8e82bcd956e13437298ef1227a13f99fdc0a7722c5762fc2018a1e4cbf2cedb8b9e5b3179309332345636b8b4a688d7bc5616909f34188fcddaeb5002e767bda26ac9012a9a5fd6945eb863099c9c1b2080197e421c115f7c0c6e7e69c6f1c4c7d85042ce0e1c9f8d499ac3cdeb7b775150117559a2df823e42cadbc61210101a885ab14e25532d5342cea797ff0d8258043f2ed5f2dc362fbc1b08c8ebd50f6a9e4becb6bc7be2e04dc52f8922a25a7d1e339d67335af784e6695338"}]}, @NFTA_SET_ELEM_DATA={0xcc, 0x2, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x4c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8}]}, @NFTA_DATA_VERDICT={0x58, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}]}, @NFTA_DATA_VERDICT={0x20, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8}]}, @NFTA_DATA_VERDICT={0x4}]}, @NFTA_SET_ELEM_EXPIRATION={0xc}, @NFTA_SET_ELEM_FLAGS={0x8}]}]}, @NFTA_SET_ELEM_LIST_ELEMENTS={0x4c4, 0x3, 0x0, 0x1, [{0x10, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_EXPIRATION={0xc}]}, {0x474, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_KEY={0x224, 0x1, 0x0, 0x1, [@NFTA_DATA_VERDICT={0xc, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8}]}, @NFTA_DATA_VERDICT={0xc, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8}]}, @NFTA_DATA_VALUE={0xf1, 0x1, "9c6e930fe3870c01d4f77b15b3cab42a5091bb85de9fe9cb64c86196ef8f7ec5750561ba2c79fc1b15bd53dac2cf9d9eef1e78b26511793c6adb508512a75f8e41cb708b14787985326e3545860fa17f7c138c0ada3a249c5dfb544833da4be88c3a39d24291defb5919069b2c01876496174a61081a7802c240d620d8ef327cdbc177c542da7f0899dd21b73cddc7eac85eef8229527c32fbcf589e03df8f1e393a36771eee21dd9960202bfa14e18d33c6548f18b741f2cc3d4a30070a815efe4e4c08569e15831684a651e183d3873309db976e6626a04e3d20a5902a608e33177082cd731af92830fd0845"}, @NFTA_DATA_VERDICT={0x14, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CODE={0x8}]}, @NFTA_DATA_VALUE={0xfd, 0x1, "cb4b8a595d39c1b469a9dd1278a979d1c8ac47bee4c2e753b8992c7f52ca1b611db4d9d6ef916e0104b7d03d813f890c359e170529e822caf131ec1f4a641ffb946e1a7f5a058496befde77853ff4e89f0d1b921fb438a8460c9d8bc94fcdd7e1a7b2ff1b06635426d73a38c0a480da0993279703baaa02ec0a17bc64a7828f4db1f83e9b5be10ecbdaf2b4a02daa6ce1e6a9da3d88700ce37d3d17fb61bd990847a6faea891b8b33515849d572beb8f0e1b72bd6ca9af9a1b43c6d908dfc6877e0d3a1354de1645eefa2c50bf0009d9267ddc57fac63e2ff0a7df909b767b66ebe897d939d7d6c7c78d28d5a6ecb1e04a11afcfd487e9913e"}]}, @NFTA_SET_ELEM_EXPIRATION={0xc}, @NFTA_SET_ELEM_TIMEOUT={0xc}, @NFTA_SET_ELEM_FLAGS={0x8}, @NFTA_SET_ELEM_EXPR={0x4}, @NFTA_SET_ELEM_KEY_END={0x228, 0xa, 0x0, 0x1, [@NFTA_DATA_VALUE={0xb5, 0x1, "f9107436f548965a27a383251ef42d9b060a4b50ab9c47ccbd317f47798804ed02312b0fea6b6f89372faff22004520dca005f0122806ce66decaf6ddb151b4eb75b7ec841467b111e802e2caa48ce2ed0050663225ded0d3c40d8488f4c3954e1d8c4b492d02ca49591154d51b72d3a40c37c60d93c53af23b37a077ce1c3ddabbadab7368cd8c3a388f47a45ee6fe7c72e362745a815b69ebff30d45b266a5cef481e289c8552d1302865af10765bf6f"}, @NFTA_DATA_VERDICT={0x70, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}]}, @NFTA_DATA_VERDICT={0xc, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8}]}, @NFTA_DATA_VERDICT={0x18, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8}]}, @NFTA_DATA_VALUE={0xd5, 0x1, "a880243ed40437f55a24ffbcac3a2fff7ab2b5df28db35f5c9e770f0645cc9e16486747a30cacfc82aca2fd4022675419aa18176dfe6f6205200afef303062180caf0f8f1399c075f2362462a33ac139599f45f7bf4801ebabff9b15ab0b4f9fa68e40110551aaf575aa663eff6745ba7f72a89758d2b1bcca7309bd37e7b891fbf20f3bd6c1782185f2485f21cee72e2def471c76bda84b3ee3d1127217a133afc14ad10d270c54ec0da13490e7da5f60e023bca82df1a6f12f2c727c2b25869b5d72af56d866b329a953925031601d6c"}]}]}, {0x3c, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_KEY_END={0x38, 0xa, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x30, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}]}, @NFTA_DATA_VERDICT={0x4}]}]}]}]}], {0x14}}, 0xec4}}, 0x0) 00:24:08 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x8501) 00:24:08 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0x10000000, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) [ 563.119690][T17386] befs: (loop2): No write support. Marking filesystem read-only [ 563.251797][T17386] befs: (loop2): invalid magic header [ 563.291462][T17392] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. 00:24:09 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001180)={0x11, 0x3, &(0x7f0000000000)=@framed, &(0x7f00000000c0)='GPL\x00', 0x7, 0x1002, &(0x7f0000001200)=""/4098, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 00:24:09 executing program 4: r0 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="6800000010000104000000000000fa3bbe6da3ef", @ANYRES32=0x0, @ANYBLOB="25330000000000002c00128009000100766c616e000000001c0002800600010000000000040003800c0002001f00000013", @ANYRES32=r1, @ANYBLOB='\b\x00\n\x00', @ANYRES32, @ANYBLOB="0a000100ba"], 0x68}}, 0x0) 00:24:09 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0x7a, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) 00:24:10 executing program 5: ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000013c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x24f}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x1800000000000060, 0xe80, 0xfffffe6f, &(0x7f0000000100)="280e003f4305607e5bc5795e6558000800ffffffba0e7200ffff81", 0x0, 0x100, 0xf2ffffff, 0xffffffffffffffb4, 0x212, &(0x7f0000000940)="f2a134bd13c7bd41a2a738ad8e7625ed330eb46063bd287d832698132e59ef45f8f50845c0ac85604b448e24348e4ae93e68238b7b9d561b349d19b5f5784e031c55c5a4e48926a1526e38640a161fab39732052ee83bc3b9cb625962f3eaf1ed426e6f0442693c16b0ab6a89a5738f5bccd6ae1492f8471a7afec6b", &(0x7f0000000380)="712ae01ebf877f139c8f1b0fcd056310bfa3de7157976d3ff4c82f2e0d1885774c5b7c7c853e5424fbf469ab0726e9f41208f98d20b093ddbb7f52e015b875cea2900b2443348cdf466c18cfae89ce96f0437cb21ca3703f0b94273c7500"/106}, 0x28) [ 564.338298][T17406] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 564.394386][T17407] befs: (loop2): No write support. Marking filesystem read-only 00:24:10 executing program 1: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000640)='/proc/schedstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000680)=""/102400, 0x19000}], 0x1, 0xed, 0x0) 00:24:10 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x8600) [ 564.486294][T17407] befs: (loop2): invalid magic header [ 564.637587][T17407] befs: (loop2): No write support. Marking filesystem read-only [ 564.677599][T17407] befs: (loop2): invalid magic header 00:24:10 executing program 4: r0 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="6800000010000104000000000000fa3bbe6da3ef", @ANYRES32=0x0, @ANYBLOB="25330000000000002c00128009000100766c616e000000001c0002800600010000000000040003800c0002001f00000013", @ANYRES32=r1, @ANYBLOB='\b\x00\n\x00', @ANYRES32, @ANYBLOB="0a000100ba"], 0x68}}, 0x0) 00:24:10 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0x11000000, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) 00:24:10 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0x1ea, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) 00:24:11 executing program 1: r0 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8912, &(0x7f0000000040)={'sit0\x00', @ifru_data=0x0}) [ 565.411666][T17424] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. 00:24:11 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x8601) 00:24:11 executing program 4: r0 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="6800000010000104000000000000fa3bbe6da3ef", @ANYRES32=0x0, @ANYBLOB="25330000000000002c00128009000100766c616e000000001c0002800600010000000000040003800c0002001f0000001300000008", @ANYRES32=r1, @ANYBLOB='\b\x00\n\x00', @ANYRES32, @ANYBLOB="0a000100ba"], 0x68}}, 0x0) 00:24:11 executing program 5: ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000013c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x24f}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x1800000000000060, 0xe80, 0xfffffe6f, &(0x7f0000000100)="280e003f4305607e5bc5795e6558000800ffffffba0e7200ffff81", 0x0, 0x100, 0xf2ffffff, 0xffffffffffffffb4, 0x212, &(0x7f0000000940)="f2a134bd13c7bd41a2a738ad8e7625ed330eb46063bd287d832698132e59ef45f8f50845c0ac85604b448e24348e4ae93e68238b7b9d561b349d19b5f5784e031c55c5a4e48926a1526e38640a161fab39732052ee83bc3b9cb625962f3eaf1ed426e6f0442693c16b0ab6a89a5738f5bccd6ae1492f8471a7afec6b", &(0x7f0000000380)="712ae01ebf877f139c8f1b0fcd056310bfa3de7157976d3ff4c82f2e0d1885774c5b7c7c853e5424fbf469ab0726e9f41208f98d20b093ddbb7f52e015b875cea2900b2443348cdf466c18cfae89ce96f0437cb21ca3703f0b94273c7500"/106}, 0x28) [ 565.918130][T17432] befs: (loop2): No write support. Marking filesystem read-only [ 566.013658][T17432] befs: (loop2): invalid magic header [ 566.131384][T17432] befs: (loop2): No write support. Marking filesystem read-only [ 566.151160][T17432] befs: (loop2): invalid magic header 00:24:12 executing program 1: r0 = socket(0x2a, 0x2, 0x0) sendmsg$ETHTOOL_MSG_LINKINFO_SET(r0, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={0x0}}, 0x0) [ 566.414069][T17445] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. 00:24:12 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0x1eb, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) 00:24:12 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0x12000000, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) 00:24:12 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='loginuid\x00') write$RDMA_USER_CM_CMD_CREATE_ID(r0, 0x0, 0x0) 00:24:12 executing program 4: r0 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="6800000010000104000000000000fa3bbe6da3ef", @ANYRES32=0x0, @ANYBLOB="25330000000000002c00128009000100766c616e000000001c0002800600010000000000040003800c0002001f0000001300000008", @ANYRES32=r1, @ANYBLOB='\b\x00\n\x00', @ANYRES32, @ANYBLOB="0a000100ba"], 0x68}}, 0x0) 00:24:12 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x0, 0x0, @private1}, {0xa, 0x0, 0x0, @mcast2}}, 0x5c) 00:24:12 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x8700) [ 567.252763][T17457] befs: (loop2): No write support. Marking filesystem read-only [ 567.270084][T17457] befs: (loop2): invalid magic header 00:24:13 executing program 1: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) [ 567.396656][T17457] befs: (loop2): No write support. Marking filesystem read-only [ 567.404419][T17465] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 567.421345][T17457] befs: (loop2): invalid magic header 00:24:13 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0xffffffffffffffff, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000180)="66530700ae897094e7b126b097eaa769be00033573d44c6505dcdc46919aac371ece37b40f35d2735323c24cbd", 0x2d}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x5) tkill(r0, 0x34) ptrace$cont(0x18, r0, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000300)="4dc3", 0x2}], 0x1}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) exit_group(0x0) 00:24:13 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0x1f4, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) 00:24:13 executing program 4: r0 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="6800000010000104000000000000fa3bbe6da3ef", @ANYRES32=0x0, @ANYBLOB="25330000000000002c00128009000100766c616e000000001c0002800600010000000000040003800c0002001f0000001300000008", @ANYRES32=r1, @ANYBLOB='\b\x00\n\x00', @ANYRES32, @ANYBLOB="0a000100ba"], 0x68}}, 0x0) 00:24:13 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x8701) 00:24:13 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x40, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 00:24:14 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0x20000000, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) 00:24:14 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000700)={'ip_vti0\x00', &(0x7f0000000680)={'gretap0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @remote, @remote}}}}) [ 568.278327][T17483] befs: (loop2): No write support. Marking filesystem read-only [ 568.290239][T17483] befs: (loop2): invalid magic header [ 568.309449][T17484] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 568.375021][T17483] befs: (loop2): No write support. Marking filesystem read-only [ 568.391929][T17483] befs: (loop2): invalid magic header 00:24:14 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0x204, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) 00:24:14 executing program 4: r0 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="6800000010000104000000000000fa3bbe6da3ef", @ANYRES32=0x0, @ANYBLOB="25330000000000002c00128009000100766c616e000000001c0002800600010000000000040003800c0002001f00000013000000080005", @ANYRES32=r1, @ANYBLOB='\b\x00\n\x00', @ANYRES32, @ANYBLOB="0a000100ba"], 0x68}}, 0x0) 00:24:14 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(0xffffffffffffffff, 0x4601, &(0x7f0000000600)={0x40, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, {0x0, 0x800}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x0, 0xc, &(0x7f0000000000)=@framed={{}, [@call, @ldst={0x0, 0x0, 0x0, 0x1, 0x8, 0x8, 0xffffffffffffffff}, @map, @func, @ldst={0x0, 0x2, 0x0, 0x0, 0x8, 0x4}, @exit, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x8}]}, 0x0, 0x0, 0xf0, &(0x7f0000000240)=""/240, 0x41000, 0x1, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000000c0)={0x2, 0x2}, 0x8, 0x10, &(0x7f0000000100)={0x0, 0x2, 0xffff, 0x401}, 0x10}, 0x78) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4, 0x10, r1, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000180)={0xf0, 0x80}) 00:24:14 executing program 1: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000080)=""/117, 0x75}], 0x1, 0x0, 0x0) [ 569.165233][T17505] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. 00:24:15 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x8800) [ 569.324272][T17506] befs: (loop2): No write support. Marking filesystem read-only [ 569.483456][T17506] befs: (loop2): invalid magic header 00:24:15 executing program 4: r0 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="6800000010000104000000000000fa3bbe6da3ef", @ANYRES32=0x0, @ANYBLOB="25330000000000002c00128009000100766c616e000000001c0002800600010000000000040003800c0002001f00000013000000080005", @ANYRES32=r1, @ANYBLOB='\b\x00\n\x00', @ANYRES32, @ANYBLOB="0a000100ba"], 0x68}}, 0x0) [ 569.602227][T17506] befs: (loop2): No write support. Marking filesystem read-only [ 569.611686][T17506] befs: (loop2): invalid magic header 00:24:15 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0x20b, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) 00:24:15 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0x20100000, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) 00:24:15 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000a80), 0x0, 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000200)) 00:24:15 executing program 1: r0 = openat$proc_mixer(0xffffffffffffff9c, &(0x7f0000000740)='/proc/asound/card0/oss_mixer\x00', 0x2001, 0x0) write$proc_mixer(r0, 0x0, 0x0) write$proc_mixer(r0, 0x0, 0x0) [ 570.081513][T17523] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. 00:24:16 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x8801) 00:24:16 executing program 4: r0 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="6800000010000104000000000000fa3bbe6da3ef", @ANYRES32=0x0, @ANYBLOB="25330000000000002c00128009000100766c616e000000001c0002800600010000000000040003800c0002001f00000013000000080005", @ANYRES32=r1, @ANYBLOB='\b\x00\n\x00', @ANYRES32, @ANYBLOB="0a000100ba"], 0x68}}, 0x0) [ 570.450352][T17532] befs: (loop2): No write support. Marking filesystem read-only [ 570.503072][T17532] befs: (loop2): invalid magic header 00:24:16 executing program 5: r0 = add_key$keyring(&(0x7f0000005700), &(0x7f0000005740)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$set_timeout(0xf, r0, 0x0) [ 570.664099][T17532] befs: (loop2): No write support. Marking filesystem read-only 00:24:16 executing program 1: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000005e80), 0x0, 0x0) lseek(r0, 0x0, 0x0) [ 570.711413][T17532] befs: (loop2): invalid magic header [ 570.813599][T17542] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. 00:24:16 executing program 4: r0 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="6800000010000104000000000000fa3bbe6da3ef", @ANYBLOB="25330000000000002c00128009000100766c616e000000001c0002800600010000000000040003800c0002001f0000001300000008000500", @ANYRES32=r1, @ANYBLOB='\b\x00\n\x00', @ANYRES32, @ANYBLOB="0a000100ba"], 0x68}}, 0x0) 00:24:16 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0x214, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) 00:24:17 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0x25000000, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) [ 571.316884][ T3123] ieee802154 phy0 wpan0: encryption failed: -22 [ 571.323520][ T3123] ieee802154 phy1 wpan1: encryption failed: -22 00:24:17 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x8900) 00:24:17 executing program 1: r0 = syz_init_net_socket$nfc_raw(0x27, 0x5, 0x0) sendmmsg$sock(r0, &(0x7f0000001b80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) 00:24:17 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvmmsg(r0, &(0x7f0000001c40)=[{{0x0, 0x0, &(0x7f0000000380)=[{0x0}], 0x1}}], 0x1, 0x0, 0x0) [ 571.783249][T17557] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 571.941267][T17558] befs: (loop2): No write support. Marking filesystem read-only [ 571.956387][T17558] befs: (loop2): invalid magic header [ 572.047693][T17558] befs: (loop2): No write support. Marking filesystem read-only [ 572.093869][T17558] befs: (loop2): invalid magic header 00:24:17 executing program 4: r0 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="6800000010000104000000000000fa3bbe6da3ef", @ANYBLOB="25330000000000002c00128009000100766c616e000000001c0002800600010000000000040003800c0002001f0000001300000008000500", @ANYRES32=r1, @ANYBLOB='\b\x00\n\x00', @ANYRES32, @ANYBLOB="0a000100ba"], 0x68}}, 0x0) 00:24:18 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 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_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) 00:24:18 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0x215, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) 00:24:18 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x8901) 00:24:18 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0x2f000000, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) [ 572.861977][T17576] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 00:24:18 executing program 4: r0 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="6800000010000104000000000000fa3bbe6da3ef", @ANYBLOB="25330000000000002c00128009000100766c616e000000001c0002800600010000000000040003800c0002001f0000001300000008000500", @ANYRES32=r1, @ANYBLOB='\b\x00\n\x00', @ANYRES32, @ANYBLOB="0a000100ba"], 0x68}}, 0x0) 00:24:19 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @remote}}, 0x0, 0x0, 0x0, 0x0, 0x3a}, 0x9c) [ 573.237752][T17584] befs: (loop2): No write support. Marking filesystem read-only [ 573.354510][T17584] befs: (loop2): invalid magic header 00:24:19 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x8004, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) memfd_create(0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0xff67) write$P9_RRENAMEAT(0xffffffffffffffff, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) fcntl$addseals(0xffffffffffffffff, 0x409, 0x8) socket(0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) sendmsg$NL80211_CMD_ABORT_SCAN(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x8000002, 0x0, @empty}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x240448d5, &(0x7f0000000040)={0xa, 0x2, 0x0, @empty}, 0x1c) splice(r1, 0x0, r0, 0x0, 0xfffffffb, 0x0) sendto$packet(r1, &(0x7f0000000340), 0xfffffffffffffd4d, 0x0, 0x0, 0x4f) 00:24:19 executing program 5: add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)={0x0, "b1ecf4121d0d6f887e6fa112557c838dafc988e9657ca6038063994b2a8e5922eddb0d64cbfb736d0d0d565b6c0a74ae318c7a0f4e9885a912a7a6ed97ed4903"}, 0x48, 0xfffffffffffffffb) [ 573.472236][T17584] befs: (loop2): No write support. Marking filesystem read-only [ 573.487654][T17584] befs: (loop2): invalid magic header 00:24:19 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0x300, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) 00:24:19 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x8a00) [ 573.897915][T17601] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 00:24:20 executing program 4: r0 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="25330000000000002c00128009000100766c616e000000001c0002800600010000000000040003800c0002001f0000001300000008000500", @ANYRES32=r1, @ANYBLOB='\b\x00\n\x00', @ANYRES32, @ANYBLOB="0a000100ba"], 0x68}}, 0x0) 00:24:20 executing program 5: setresuid(0xee01, 0x0, 0xffffffffffffffff) setfsuid(0x0) 00:24:20 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0x3f000000, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) [ 574.688551][T17612] befs: (loop2): No write support. Marking filesystem read-only [ 574.724461][T17612] befs: (loop2): invalid magic header 00:24:20 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x8a01) 00:24:21 executing program 4: r0 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="25330000000000002c00128009000100766c616e000000001c0002800600010000000000040003800c0002001f0000001300000008000500", @ANYRES32=r1, @ANYBLOB='\b\x00\n\x00', @ANYRES32, @ANYBLOB="0a000100ba"], 0x68}}, 0x0) 00:24:21 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_POOL_SET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000080)={0x54, r1, 0x1, 0x0, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}, {0x6}, {0x8}, {0x5}}]}, 0x54}}, 0x0) 00:24:21 executing program 5: syz_mount_image$hfsplus(&(0x7f0000000400), &(0x7f0000000440)='./file0\x00', 0x0, 0x0, &(0x7f00000024c0), 0x0, &(0x7f0000002540)={[{@session={'session', 0x3d, 0x80000001}}]}) 00:24:21 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0x383, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) [ 576.178465][T17641] hfsplus: session requires an argument [ 576.184730][T17641] hfsplus: unable to parse mount options 00:24:22 executing program 4: r0 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="25330000000000002c00128009000100766c616e000000001c0002800600010000000000040003800c0002001f0000001300000008000500", @ANYRES32=r1, @ANYBLOB='\b\x00\n\x00', @ANYRES32, @ANYBLOB="0a000100ba"], 0x68}}, 0x0) 00:24:22 executing program 1: r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000000080)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e21, @dev}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000ac0)="ee", 0xff00}], 0x1, &(0x7f0000001a00)=ANY=[@ANYBLOB="180000000000000010010000010000007d95df16a39b1a6c900000000000000001000000040500002b24ec10064b6f2f000000fb718aef932f3889d1fdda5b00000001860f5878c37ffe36e1165d14d435be5b317c6c8189767d2f97879ffcabb9447c169f46933d9338f4ab0483696f618988c5944741afe403461323110f62055394412158e7a3adb164d641aa40d4ab077fe34232aa8b319d7666d0998a61d7da0c86d70000001010"], 0x10b8}, 0x548) 00:24:22 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x8b00) [ 576.307325][T17641] hfsplus: session requires an argument [ 576.313285][T17641] hfsplus: unable to parse mount options 00:24:22 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0x40000000, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) [ 576.532209][T17645] befs: (loop2): No write support. Marking filesystem read-only 00:24:22 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$key(0xf, 0x3, 0x2) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@ipv4={'\x00', '\xff\xff', @dev}, @in6=@private0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0x32}, 0x0, @in6=@loopback, 0x0, 0x0, 0x0, 0xb7}}, 0xe8) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 576.678356][T17645] befs: (loop2): invalid magic header [ 576.841196][T17645] befs: (loop2): No write support. Marking filesystem read-only [ 576.854304][T17645] befs: (loop2): invalid magic header 00:24:22 executing program 4: r0 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="25330000000000002c00128009000100766c616e000000001c0002800600010000000000040003800c0002001f0000001300000008000500", @ANYRES32=r1, @ANYBLOB='\b\x00\n\x00', @ANYRES32, @ANYBLOB="0a000100ba"], 0x68}}, 0x0) 00:24:22 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0x38d, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) 00:24:22 executing program 1: unshare(0x40000000) mmap(&(0x7f00003e7000/0x3000)=nil, 0x3000, 0x95e9c7e1d9063b89, 0xfe6272c8e11459db, 0xffffffffffffffff, 0x197fd000) pipe(&(0x7f0000000380)={0xffffffffffffffff}) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000580)={'ip6erspan0\x00'}) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_x25_SIOCDELRT(r1, 0x890b, &(0x7f0000000100)={@remote={'\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc', 0x3}, 0x3, 'ip6gretap0\x00'}) ioctl$FIOCLEX(r1, 0x5451) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='vegas\x00', 0x6) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={0xffffffffffffffff, &(0x7f0000000440)="dad4a56736672a6189a3ce5bedd1e2041234d8b9b40e20640c8921339c420a3201a1400c805912ff09da16847ac06d14bc2b55aa452844ebd5806d0ea273b3332272bd981157736d37bccbf380204a909cb10a6fa04f95db96e692822c3300551fbe550b2d6b07f89d342ebffe0c2e69face08802a6c938d895c4daec656b658be178ec620f34c1bcfb48465702d66c8dc844a39e13ca7adcaeb109c84f48930c2703a47dc24369f8e18035a8f70e47f6c53e12326d3b45b81a55c1d61e094655fcdd32b151078369a254852b785", &(0x7f00000006c0)=""/160}, 0x20) getsockopt$inet_tcp_buf(r2, 0x6, 0x1a, 0x0, &(0x7f0000000400)) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000280)={0x0, {0x2, 0x4e23, @initdev={0xac, 0x1e, 0xfd, 0x0}}, {0x2, 0x4e20, @multicast1}, {0x2, 0x4e24, @multicast2}, 0x211, 0x0, 0x0, 0x0, 0x5, &(0x7f00000003c0)='wg0\x00', 0x0, 0x3, 0x1}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200)=0x3, 0x4) r3 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e23, 0xfffffff9, @mcast1, 0x1}, {0xa, 0x4e23, 0x0, @empty, 0x3}, 0x4, [0x6, 0x6, 0x1, 0x1, 0x7ff, 0x7fff, 0x8, 0x1]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0xce24, 0x0, @mcast1, 0x916d}, {0xa, 0x4e23, 0x8654, @empty, 0x64}, 0x0, [0x1, 0x0, 0x81, 0x8, 0xfffffffe, 0x1, 0xfffffff9, 0x8000000]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xc9, 0x0, 0x0) 00:24:23 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x8b01) [ 577.571540][T17676] IPVS: ftp: loaded support on port[0] = 21 00:24:23 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f0000000100)={0x14, 0x88, 0xfa00, {0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @loopback}}}, 0x90) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x89a1, &(0x7f0000000300)={@local}) ioctl$sock_inet6_SIOCADDRT(r1, 0x89a0, &(0x7f0000000440)={@local, @mcast1, @mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000056040)={0x0, 0x0, "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", "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"}) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000580)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000540)={0xffffffffffffffff}, 0x0, 0x5}}, 0x20) write$RDMA_USER_CM_CMD_SET_OPTION(r0, &(0x7f00000005c0)={0xe, 0x18, 0xfa00, @ib_path={&(0x7f0000000400)=[{0x24, 0x0, [0x3, 0x4, 0x800, 0x7d95, 0x2, 0x3f, 0x8, 0xf9, 0x7f, 0x1f, 0x7ff, 0x3, 0x7, 0x2, 0x0, 0x4]}, {0x10, 0x0, [0x1000, 0x1, 0x6fb7, 0x1, 0x2, 0x6, 0x0, 0x8, 0x5, 0x5, 0x2, 0x5, 0xbc59, 0x6, 0x3, 0x31]}, {0x4, 0x0, [0x81, 0x0, 0x80, 0xeb, 0x3, 0x9b5bb04, 0x80, 0x5, 0x80000001, 0x7180000, 0x6, 0x1, 0x4, 0x2a, 0x2, 0x8]}, {0x7, 0x0, [0x3f, 0x1, 0x5, 0x0, 0x34d, 0x7, 0x0, 0x3ff, 0x9, 0x2, 0x2, 0x68a, 0x0, 0x3, 0x0, 0xfffffffd]}], r2, 0x1, 0x1, 0x120}}, 0x20) [ 577.753690][T17675] befs: (loop2): No write support. Marking filesystem read-only 00:24:23 executing program 4: r0 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="25330000000000002c00128009000100766c616e000000001c0002800600010000000000040003800c0002001f0000001300000008000500", @ANYRES32=r1, @ANYBLOB='\b\x00\n\x00', @ANYRES32, @ANYBLOB="0a000100ba"], 0x68}}, 0x0) [ 577.894858][T17675] befs: (loop2): invalid magic header 00:24:23 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0x40000800, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) [ 578.025924][T17675] befs: (loop2): No write support. Marking filesystem read-only 00:24:23 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x8c00) [ 578.105639][T17675] befs: (loop2): invalid magic header [ 578.137946][T17676] IPVS: ftp: loaded support on port[0] = 21 00:24:24 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0x38e, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) 00:24:24 executing program 4: r0 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="25330000000000002c00128009000100766c616e000000001c0002800600010000000000040003800c0002001f0000001300000008000500", @ANYRES32=r1, @ANYBLOB='\b\x00\n\x00', @ANYRES32, @ANYBLOB="0a000100ba"], 0x68}}, 0x0) 00:24:24 executing program 5: r0 = openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f0000000180)={0x40000000, 0x0, "1fbd88973d6e6b63ac1337f2776447daaf045e53cfb1ac6e05c6ea161516af90"}) 00:24:24 executing program 1: mbind(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x1, 0x0, 0x0, 0x0) mremap(&(0x7f0000fef000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000ffe000/0x2000)=nil) [ 579.127152][T17748] befs: (loop2): No write support. Marking filesystem read-only [ 579.140442][T17748] befs: (loop2): invalid magic header 00:24:25 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x8c01) 00:24:25 executing program 4: r0 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="68000000100001040000", @ANYRES32=0x0, @ANYBLOB="25330000000000002c00128009000100766c616e000000001c0002800600010000000000040003800c0002001f0000001300000008000500", @ANYRES32=r1, @ANYBLOB='\b\x00\n\x00', @ANYRES32, @ANYBLOB="0a000100ba"], 0x68}}, 0x0) [ 579.281686][T17748] befs: (loop2): No write support. Marking filesystem read-only [ 579.384043][T17748] befs: (loop2): invalid magic header 00:24:25 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8}]}, 0x24}}, 0x0) [ 579.661991][T17763] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.4'. 00:24:25 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0x48000000, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) 00:24:25 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0x38f, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) 00:24:25 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="9feb010018000000000000004000000040000000020000000000000000000003000000000200000002000000ffffff00000000000000000105000000080000000000000001000084ffffe9000000000001"], &(0x7f0000000340)=""/142, 0x5a, 0x8e, 0x8}, 0x20) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) 00:24:25 executing program 4: r0 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="68000000100001040000", @ANYRES32=0x0, @ANYBLOB="25330000000000002c00128009000100766c616e000000001c0002800600010000000000040003800c0002001f0000001300000008000500", @ANYRES32=r1, @ANYBLOB='\b\x00\n\x00', @ANYRES32, @ANYBLOB="0a000100ba"], 0x68}}, 0x0) 00:24:26 executing program 5: prctl$PR_CAP_AMBIENT(0x59616d61, 0x3, 0x0) [ 580.451432][T17777] befs: (loop2): No write support. Marking filesystem read-only [ 580.467194][T17780] BPF: (anon) type_id=1 bitfield_size=0 bits_offset=0 [ 580.476755][T17780] BPF: [ 580.479636][T17780] BPF:Member exceeds struct_size [ 580.485480][T17780] BPF: [ 580.485480][T17780] 00:24:26 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x8d00) [ 580.522255][T17777] befs: (loop2): invalid magic header [ 580.619618][T17783] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.4'. [ 580.643785][T17780] BPF: (anon) type_id=1 bitfield_size=0 bits_offset=0 [ 580.650753][T17780] BPF: [ 580.654247][T17780] BPF:Member exceeds struct_size [ 580.659400][T17780] BPF: [ 580.659400][T17780] 00:24:26 executing program 4: r0 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="68000000100001040000", @ANYRES32=0x0, @ANYBLOB="25330000000000002c00128009000100766c616e000000001c0002800600010000000000040003800c0002001f0000001300000008000500", @ANYRES32=r1, @ANYBLOB='\b\x00\n\x00', @ANYRES32, @ANYBLOB="0a000100ba"], 0x68}}, 0x0) 00:24:26 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0x390, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) 00:24:27 executing program 1: unshare(0x2c020400) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800), 0x0, 0x4800}, {&(0x7f0000012a00)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040", 0x3d, 0x4c00}, {&(0x7f0000013900)="111fc0d901000000803a0900803a0900", 0x10, 0x30000}, {&(0x7f0000000880)="2719c0d901000000803a0900803a09000000", 0x12, 0x40000}], 0x0, &(0x7f00000000c0)=ANY=[]) setxattr$trusted_overlay_upper(&(0x7f0000001180)='./file0\x00', &(0x7f00000011c0), &(0x7f00000013c0)=ANY=[], 0xd8, 0x0) getsockname$unix(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) fanotify_mark(0xffffffffffffffff, 0x0, 0x40000000, r0, &(0x7f00000004c0)='./file0\x00') open(&(0x7f0000000300)='./file0\x00', 0x2000, 0x0) chroot(&(0x7f00000001c0)='./file0\x00') perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c44}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000180)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40, 0x10) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r1, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x410000, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000d00)={0x0, 0x0, &(0x7f00000009c0), 0x0, &(0x7f0000000c40)=[@cred={{0x1c}}, @rights={{0x10}}], 0x30, 0x800}, 0x801) [ 581.199651][T17795] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.4'. 00:24:27 executing program 5: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x5, 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) write$P9_RREAD(r2, &(0x7f0000000040)={0x1000, 0x75, 0x0, {0xff5, "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"}}, 0x1000) perf_event_open(&(0x7f0000000ec0)={0x4, 0x80, 0x51, 0x1, 0x8, 0x3f, 0x0, 0x5, 0x8008, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000e80)}, 0x2a84c, 0xf0, 0x5, 0x4, 0x3f, 0x2, 0x6, 0x0, 0x6, 0x0, 0x3b749b19}, r1, 0x4, r2, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000140)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x7ffff000}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000000)="be", 0x1}], 0x1}, 0x4040060) getsockopt(r0, 0x7, 0x7, &(0x7f00000000c0)=""/97, &(0x7f0000000040)=0x61) perf_event_open(&(0x7f00000012c0)={0x3, 0x80, 0x4, 0x61, 0xfc, 0x7f, 0x0, 0x6, 0x800, 0x6, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0xffffff00, 0x0, @perf_config_ext={0x3, 0x1}, 0x9100, 0x80, 0x37c03b5b, 0x1, 0x0, 0x7, 0xf3e, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xe, 0xffffffffffffffff, 0x9) creat(&(0x7f0000000240)='./file0\x00', 0x24) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) recvmsg(r3, &(0x7f0000001200)={&(0x7f0000001040)=@in={0x2, 0x0, @initdev}, 0x80, &(0x7f0000001140)=[{&(0x7f00000010c0)=""/90, 0x5a}], 0x1, &(0x7f0000001180)=""/83, 0x53}, 0x0) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local}, 0x14) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000001240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000001280)=0x14) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000080)={@local, 0x44, r4}) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r7, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000740)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x4, {0x0, 0x0, 0x0, 0x0, 0x242b8, 0xab4a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r4}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x4c}}, 0x0) 00:24:27 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0x4c000000, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) 00:24:27 executing program 4: r0 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="6800000010000104000000000000fa", @ANYRES32=0x0, @ANYBLOB="25330000000000002c00128009000100766c616e000000001c0002800600010000000000040003800c0002001f0000001300000008000500", @ANYRES32=r1, @ANYBLOB='\b\x00\n\x00', @ANYRES32, @ANYBLOB="0a000100ba"], 0x68}}, 0x0) 00:24:27 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x8d01) [ 581.796684][T17799] befs: (loop2): No write support. Marking filesystem read-only [ 581.809879][T17803] loop1: detected capacity change from 0 to 4096 [ 581.909183][T17799] befs: (loop2): invalid magic header [ 582.042061][T17803] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 00:24:28 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)={0x2, 0x6, 0x0, 0x0, 0x2}, 0x10}}, 0x0) 00:24:28 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0x391, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) [ 582.690795][T17822] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.4'. 00:24:28 executing program 4: r0 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="6800000010000104000000000000fa", @ANYRES32=0x0, @ANYBLOB="25330000000000002c00128009000100766c616e000000001c0002800600010000000000040003800c0002001f0000001300000008000500", @ANYRES32=r1, @ANYBLOB='\b\x00\n\x00', @ANYRES32, @ANYBLOB="0a000100ba"], 0x68}}, 0x0) 00:24:28 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x8e00) 00:24:28 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0x58000000, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) 00:24:29 executing program 5: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x5, 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) write$P9_RREAD(r2, &(0x7f0000000040)={0x1000, 0x75, 0x0, {0xff5, "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"}}, 0x1000) perf_event_open(&(0x7f0000000ec0)={0x4, 0x80, 0x51, 0x1, 0x8, 0x3f, 0x0, 0x5, 0x8008, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000e80)}, 0x2a84c, 0xf0, 0x5, 0x4, 0x3f, 0x2, 0x6, 0x0, 0x6, 0x0, 0x3b749b19}, r1, 0x4, r2, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000140)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x7ffff000}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000000)="be", 0x1}], 0x1}, 0x4040060) getsockopt(r0, 0x7, 0x7, &(0x7f00000000c0)=""/97, &(0x7f0000000040)=0x61) perf_event_open(&(0x7f00000012c0)={0x3, 0x80, 0x4, 0x61, 0xfc, 0x7f, 0x0, 0x6, 0x800, 0x6, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0xffffff00, 0x0, @perf_config_ext={0x3, 0x1}, 0x9100, 0x80, 0x37c03b5b, 0x1, 0x0, 0x7, 0xf3e, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xe, 0xffffffffffffffff, 0x9) creat(&(0x7f0000000240)='./file0\x00', 0x24) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) recvmsg(r3, &(0x7f0000001200)={&(0x7f0000001040)=@in={0x2, 0x0, @initdev}, 0x80, &(0x7f0000001140)=[{&(0x7f00000010c0)=""/90, 0x5a}], 0x1, &(0x7f0000001180)=""/83, 0x53}, 0x0) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local}, 0x14) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000001240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000001280)=0x14) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000080)={@local, 0x44, r4}) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r7, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000740)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x4, {0x0, 0x0, 0x0, 0x0, 0x242b8, 0xab4a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r4}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x4c}}, 0x0) [ 583.453253][T17838] befs: (loop2): No write support. Marking filesystem read-only 00:24:29 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000800)=ANY=[@ANYBLOB="4801000024000b0d00"/20, @ANYRES32=r1], 0x148}}, 0x0) process_vm_writev(0x0, 0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001200)=""/111, 0x6f}, {&(0x7f0000001280)=""/187, 0xbb}, {0x0}, {0x0}], 0x4, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) futex(&(0x7f000000cffc), 0x80000000000b, 0x0, 0x0, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, 0x0, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x1, 0x4, 0x1, &(0x7f0000000180)={0x0, 0x989680}, &(0x7f00000001c0)=0x1, 0x0) clock_gettime(0x0, &(0x7f0000000200)) exit(0x0) [ 583.597675][T17838] befs: (loop2): invalid magic header [ 583.660071][T17848] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.4'. [ 583.945646][T17852] netlink: 292 bytes leftover after parsing attributes in process `syz-executor.1'. 00:24:29 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x8e01) 00:24:30 executing program 4: r0 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="6800000010000104000000000000fa", @ANYRES32=0x0, @ANYBLOB="25330000000000002c00128009000100766c616e000000001c0002800600010000000000040003800c0002001f0000001300000008000500", @ANYRES32=r1, @ANYBLOB='\b\x00\n\x00', @ANYRES32, @ANYBLOB="0a000100ba"], 0x68}}, 0x0) 00:24:30 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0x392, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) 00:24:30 executing program 5: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x5, 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) write$P9_RREAD(r2, &(0x7f0000000040)={0x1000, 0x75, 0x0, {0xff5, "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"}}, 0x1000) perf_event_open(&(0x7f0000000ec0)={0x4, 0x80, 0x51, 0x1, 0x8, 0x3f, 0x0, 0x5, 0x8008, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000e80)}, 0x2a84c, 0xf0, 0x5, 0x4, 0x3f, 0x2, 0x6, 0x0, 0x6, 0x0, 0x3b749b19}, r1, 0x4, r2, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000140)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x7ffff000}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000000)="be", 0x1}], 0x1}, 0x4040060) getsockopt(r0, 0x7, 0x7, &(0x7f00000000c0)=""/97, &(0x7f0000000040)=0x61) perf_event_open(&(0x7f00000012c0)={0x3, 0x80, 0x4, 0x61, 0xfc, 0x7f, 0x0, 0x6, 0x800, 0x6, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0xffffff00, 0x0, @perf_config_ext={0x3, 0x1}, 0x9100, 0x80, 0x37c03b5b, 0x1, 0x0, 0x7, 0xf3e, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xe, 0xffffffffffffffff, 0x9) creat(&(0x7f0000000240)='./file0\x00', 0x24) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) recvmsg(r3, &(0x7f0000001200)={&(0x7f0000001040)=@in={0x2, 0x0, @initdev}, 0x80, &(0x7f0000001140)=[{&(0x7f00000010c0)=""/90, 0x5a}], 0x1, &(0x7f0000001180)=""/83, 0x53}, 0x0) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local}, 0x14) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000001240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000001280)=0x14) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000080)={@local, 0x44, r4}) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r7, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000740)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x4, {0x0, 0x0, 0x0, 0x0, 0x242b8, 0xab4a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r4}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x4c}}, 0x0) 00:24:30 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0x5c000000, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) [ 584.836071][T17867] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.4'. [ 584.905331][T17865] befs: (loop2): No write support. Marking filesystem read-only [ 585.039780][T17865] befs: (loop2): invalid magic header 00:24:30 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x8f00) 00:24:31 executing program 1: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xd, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x2, 0x1, 0x90}]}, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 00:24:31 executing program 4: r0 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="6800000010000104000000000000fa3bbe6d", @ANYRES32=0x0, @ANYBLOB="25330000000000002c00128009000100766c616e000000001c0002800600010000000000040003800c0002001f0000001300000008000500", @ANYRES32=r1, @ANYBLOB='\b\x00\n\x00', @ANYRES32, @ANYBLOB="0a000100ba"], 0x68}}, 0x0) [ 585.220525][T17865] befs: (loop2): No write support. Marking filesystem read-only [ 585.333545][T17865] befs: (loop2): invalid magic header 00:24:31 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0x393, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) 00:24:31 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x8f01) 00:24:31 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000180)) [ 586.336972][T17892] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.4'. [ 586.371055][T17895] befs: (loop2): No write support. Marking filesystem read-only [ 586.415048][T17895] befs: (loop2): invalid magic header 00:24:32 executing program 4: r0 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="6800000010000104000000000000fa3bbe6d", @ANYRES32=0x0, @ANYBLOB="25330000000000002c00128009000100766c616e000000001c0002800600010000000000040003800c0002001f0000001300000008000500", @ANYRES32=r1, @ANYBLOB='\b\x00\n\x00', @ANYRES32, @ANYBLOB="0a000100ba"], 0x68}}, 0x0) 00:24:32 executing program 5: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x5, 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) write$P9_RREAD(r2, &(0x7f0000000040)={0x1000, 0x75, 0x0, {0xff5, "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"}}, 0x1000) perf_event_open(&(0x7f0000000ec0)={0x4, 0x80, 0x51, 0x1, 0x8, 0x3f, 0x0, 0x5, 0x8008, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000e80)}, 0x2a84c, 0xf0, 0x5, 0x4, 0x3f, 0x2, 0x6, 0x0, 0x6, 0x0, 0x3b749b19}, r1, 0x4, r2, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000140)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x7ffff000}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000000)="be", 0x1}], 0x1}, 0x4040060) getsockopt(r0, 0x7, 0x7, &(0x7f00000000c0)=""/97, &(0x7f0000000040)=0x61) perf_event_open(&(0x7f00000012c0)={0x3, 0x80, 0x4, 0x61, 0xfc, 0x7f, 0x0, 0x6, 0x800, 0x6, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0xffffff00, 0x0, @perf_config_ext={0x3, 0x1}, 0x9100, 0x80, 0x37c03b5b, 0x1, 0x0, 0x7, 0xf3e, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xe, 0xffffffffffffffff, 0x9) creat(&(0x7f0000000240)='./file0\x00', 0x24) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) recvmsg(r3, &(0x7f0000001200)={&(0x7f0000001040)=@in={0x2, 0x0, @initdev}, 0x80, &(0x7f0000001140)=[{&(0x7f00000010c0)=""/90, 0x5a}], 0x1, &(0x7f0000001180)=""/83, 0x53}, 0x0) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local}, 0x14) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000001240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000001280)=0x14) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000080)={@local, 0x44, r4}) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r7, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000740)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x4, {0x0, 0x0, 0x0, 0x0, 0x242b8, 0xab4a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r4}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x4c}}, 0x0) 00:24:32 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0x60000000, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) 00:24:32 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0x394, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) 00:24:32 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x9000) 00:24:32 executing program 1: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000001c0)={0x1, &(0x7f0000000080)=[{0x6}]}) [ 587.270779][T17910] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.4'. 00:24:33 executing program 4: r0 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="6800000010000104000000000000fa3bbe6d", @ANYRES32=0x0, @ANYBLOB="25330000000000002c00128009000100766c616e000000001c0002800600010000000000040003800c0002001f0000001300000008000500", @ANYRES32=r1, @ANYBLOB='\b\x00\n\x00', @ANYRES32, @ANYBLOB="0a000100ba"], 0x68}}, 0x0) [ 587.795621][ T35] audit: type=1326 audit(1626308673.581:21): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=17919 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7f63549 code=0x0 [ 587.926727][T17923] befs: (loop2): No write support. Marking filesystem read-only [ 588.008618][ T35] audit: type=1326 audit(1626308673.671:22): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=17919 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7f63549 code=0x0 [ 588.068302][T17923] befs: (loop2): invalid magic header 00:24:34 executing program 1: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000001c0)={0x1, &(0x7f0000000080)=[{0x6}]}) [ 588.427609][T17936] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.4'. 00:24:34 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x9001) 00:24:34 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0x395, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) 00:24:34 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0x68000000, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) 00:24:34 executing program 5: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x5, 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) write$P9_RREAD(r2, &(0x7f0000000040)={0x1000, 0x75, 0x0, {0xff5, "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"}}, 0x1000) perf_event_open(&(0x7f0000000ec0)={0x4, 0x80, 0x51, 0x1, 0x8, 0x3f, 0x0, 0x5, 0x8008, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000e80)}, 0x2a84c, 0xf0, 0x5, 0x4, 0x3f, 0x2, 0x6, 0x0, 0x6, 0x0, 0x3b749b19}, r1, 0x4, r2, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000140)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x7ffff000}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000000)="be", 0x1}], 0x1}, 0x4040060) getsockopt(r0, 0x7, 0x7, &(0x7f00000000c0)=""/97, &(0x7f0000000040)=0x61) perf_event_open(&(0x7f00000012c0)={0x3, 0x80, 0x4, 0x61, 0xfc, 0x7f, 0x0, 0x6, 0x800, 0x6, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0xffffff00, 0x0, @perf_config_ext={0x3, 0x1}, 0x9100, 0x80, 0x37c03b5b, 0x1, 0x0, 0x7, 0xf3e, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xe, 0xffffffffffffffff, 0x9) creat(&(0x7f0000000240)='./file0\x00', 0x24) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) recvmsg(r3, &(0x7f0000001200)={&(0x7f0000001040)=@in={0x2, 0x0, @initdev}, 0x80, &(0x7f0000001140)=[{&(0x7f00000010c0)=""/90, 0x5a}], 0x1, &(0x7f0000001180)=""/83, 0x53}, 0x0) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local}, 0x14) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000001240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000001280)=0x14) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000080)={@local, 0x44, r4}) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) socket(0x10, 0x8000000803, 0x0) 00:24:34 executing program 4: r0 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="6800000010000104000000000000fa3bbe6da3", @ANYRES32=0x0, @ANYBLOB="25330000000000002c00128009000100766c616e000000001c0002800600010000000000040003800c0002001f0000001300000008000500", @ANYRES32=r1, @ANYBLOB='\b\x00\n\x00', @ANYRES32, @ANYBLOB="0a000100ba"], 0x68}}, 0x0) [ 588.822183][ T35] audit: type=1326 audit(1626308674.601:23): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=17938 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7f63549 code=0x0 00:24:34 executing program 1: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000001c0)={0x1, &(0x7f0000000080)=[{0x6}]}) [ 589.116099][T17943] befs: (loop2): No write support. Marking filesystem read-only [ 589.265841][T17954] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.4'. [ 589.268001][T17943] befs: (loop2): invalid magic header 00:24:35 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x9100) [ 589.691202][ T35] audit: type=1326 audit(1626308675.471:24): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=17956 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7f63549 code=0x0 00:24:35 executing program 5: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x5, 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) write$P9_RREAD(r2, &(0x7f0000000040)={0x1000, 0x75, 0x0, {0xff5, "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"}}, 0x1000) perf_event_open(&(0x7f0000000ec0)={0x4, 0x80, 0x51, 0x1, 0x8, 0x3f, 0x0, 0x5, 0x8008, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000e80)}, 0x2a84c, 0xf0, 0x5, 0x4, 0x3f, 0x2, 0x6, 0x0, 0x6, 0x0, 0x3b749b19}, r1, 0x4, r2, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000140)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x7ffff000}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000000)="be", 0x1}], 0x1}, 0x4040060) getsockopt(r0, 0x7, 0x7, &(0x7f00000000c0)=""/97, &(0x7f0000000040)=0x61) perf_event_open(&(0x7f00000012c0)={0x3, 0x80, 0x4, 0x61, 0xfc, 0x7f, 0x0, 0x6, 0x800, 0x6, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0xffffff00, 0x0, @perf_config_ext={0x3, 0x1}, 0x9100, 0x80, 0x37c03b5b, 0x1, 0x0, 0x7, 0xf3e, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xe, 0xffffffffffffffff, 0x9) creat(&(0x7f0000000240)='./file0\x00', 0x24) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) recvmsg(r3, &(0x7f0000001200)={&(0x7f0000001040)=@in={0x2, 0x0, @initdev}, 0x80, &(0x7f0000001140)=[{&(0x7f00000010c0)=""/90, 0x5a}], 0x1, &(0x7f0000001180)=""/83, 0x53}, 0x0) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local}, 0x14) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000001240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000001280)=0x14) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000080)={@local, 0x44, r4}) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) 00:24:35 executing program 4: r0 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="6800000010000104000000000000fa3bbe6da3", @ANYRES32=0x0, @ANYBLOB="25330000000000002c00128009000100766c616e000000001c0002800600010000000000040003800c0002001f0000001300000008000500", @ANYRES32=r1, @ANYBLOB='\b\x00\n\x00', @ANYRES32, @ANYBLOB="0a000100ba"], 0x68}}, 0x0) 00:24:35 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0x396, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) 00:24:35 executing program 1: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000001c0)={0x1, &(0x7f0000000080)=[{0x6}]}) 00:24:35 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0x69020000, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) [ 590.220093][T17967] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.4'. 00:24:36 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x9101) [ 590.404424][T17970] befs: (loop2): No write support. Marking filesystem read-only [ 590.417622][T17970] befs: (loop2): invalid magic header [ 590.457898][ T35] audit: type=1326 audit(1626308676.241:25): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=17971 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7f63549 code=0x0 00:24:36 executing program 4: r0 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="6800000010000104000000000000fa3bbe6da3", @ANYRES32=0x0, @ANYBLOB="25330000000000002c00128009000100766c616e000000001c0002800600010000000000040003800c0002001f0000001300000008000500", @ANYRES32=r1, @ANYBLOB='\b\x00\n\x00', @ANYRES32, @ANYBLOB="0a000100ba"], 0x68}}, 0x0) [ 590.572926][T17970] befs: (loop2): No write support. Marking filesystem read-only [ 590.618725][T17970] befs: (loop2): invalid magic header 00:24:36 executing program 1: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) 00:24:36 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0x397, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) [ 591.139737][T17986] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.4'. 00:24:37 executing program 5: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x5, 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) write$P9_RREAD(r2, &(0x7f0000000040)={0x1000, 0x75, 0x0, {0xff5, "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"}}, 0x1000) perf_event_open(&(0x7f0000000ec0)={0x4, 0x80, 0x51, 0x1, 0x8, 0x3f, 0x0, 0x5, 0x8008, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000e80)}, 0x2a84c, 0xf0, 0x5, 0x4, 0x3f, 0x2, 0x6, 0x0, 0x6, 0x0, 0x3b749b19}, r1, 0x4, r2, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000140)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x7ffff000}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000000)="be", 0x1}], 0x1}, 0x4040060) getsockopt(r0, 0x7, 0x7, &(0x7f00000000c0)=""/97, &(0x7f0000000040)=0x61) perf_event_open(&(0x7f00000012c0)={0x3, 0x80, 0x4, 0x61, 0xfc, 0x7f, 0x0, 0x6, 0x800, 0x6, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0xffffff00, 0x0, @perf_config_ext={0x3, 0x1}, 0x9100, 0x80, 0x37c03b5b, 0x1, 0x0, 0x7, 0xf3e, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xe, 0xffffffffffffffff, 0x9) creat(&(0x7f0000000240)='./file0\x00', 0x24) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) recvmsg(r3, &(0x7f0000001200)={&(0x7f0000001040)=@in={0x2, 0x0, @initdev}, 0x80, &(0x7f0000001140)=[{&(0x7f00000010c0)=""/90, 0x5a}], 0x1, &(0x7f0000001180)=""/83, 0x53}, 0x0) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local}, 0x14) socket(0x1, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000001240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000001280)=0x14) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000080)={@local, 0x44, r4}) 00:24:37 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x9200) 00:24:37 executing program 1: mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x12, 0xffffffffffffffff, 0x0) 00:24:37 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0x6c000000, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) [ 591.822951][T17993] befs: (loop2): No write support. Marking filesystem read-only [ 591.831556][T17993] befs: (loop2): invalid magic header 00:24:37 executing program 4: r0 = syz_open_dev$binderN(&(0x7f0000000080), 0x0, 0x800) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, &(0x7f00000000c0)="84"}) [ 592.067223][T18004] binder: 18003:18004 ioctl c0306201 0 returned -14 [ 592.106221][T18004] binder: 18003:18004 ioctl c0306201 20000000 returned -11 00:24:37 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x9201) [ 592.194951][T18004] binder: 18003:18004 ioctl c0306201 0 returned -14 00:24:38 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0x398, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) 00:24:38 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)={0x17, 0x0, 0x8, 0xfff}, 0x8f) bpf$MAP_UPDATE_ELEM(0x3, &(0x7f00000000c0)={r0, &(0x7f0000000000), 0x0}, 0x20) 00:24:38 executing program 1: mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x12, 0xffffffffffffffff, 0x0) 00:24:38 executing program 5: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x5, 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) write$P9_RREAD(r2, &(0x7f0000000040)={0x1000, 0x75, 0x0, {0xff5, "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"}}, 0x1000) perf_event_open(&(0x7f0000000ec0)={0x4, 0x80, 0x51, 0x1, 0x8, 0x3f, 0x0, 0x5, 0x8008, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000e80)}, 0x2a84c, 0xf0, 0x5, 0x4, 0x3f, 0x2, 0x6, 0x0, 0x6, 0x0, 0x3b749b19}, r1, 0x4, r2, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000140)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x7ffff000}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000000)="be", 0x1}], 0x1}, 0x4040060) getsockopt(r0, 0x7, 0x7, &(0x7f00000000c0)=""/97, &(0x7f0000000040)=0x61) perf_event_open(&(0x7f00000012c0)={0x3, 0x80, 0x4, 0x61, 0xfc, 0x7f, 0x0, 0x6, 0x800, 0x6, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0xffffff00, 0x0, @perf_config_ext={0x3, 0x1}, 0x9100, 0x80, 0x37c03b5b, 0x1, 0x0, 0x7, 0xf3e, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xe, 0xffffffffffffffff, 0x9) creat(&(0x7f0000000240)='./file0\x00', 0x24) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) recvmsg(r3, &(0x7f0000001200)={&(0x7f0000001040)=@in={0x2, 0x0, @initdev}, 0x80, &(0x7f0000001140)=[{&(0x7f00000010c0)=""/90, 0x5a}], 0x1, &(0x7f0000001180)=""/83, 0x53}, 0x0) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local}, 0x14) socket(0x1, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000001240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000001280)=0x14) [ 592.858689][T18014] befs: (loop2): No write support. Marking filesystem read-only [ 592.933010][T18014] befs: (loop2): invalid magic header 00:24:38 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x9300) [ 593.049178][T18014] befs: (loop2): No write support. Marking filesystem read-only [ 593.117634][T18014] befs: (loop2): invalid magic header 00:24:38 executing program 1: mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x12, 0xffffffffffffffff, 0x0) 00:24:39 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f000000bfc0)={0x0, 0x0, &(0x7f000000bf80)={&(0x7f0000000380)=@newtaction={0x48, 0x31, 0x1, 0x0, 0x0, {}, [{0x34, 0x1, [@m_ctinfo={0x30, 0x1, 0x0, 0x0, {{0xb}, {0x4}, {0x4}, {0xc}, {0xc, 0x8, {0x3}}}}]}]}, 0x48}}, 0x0) 00:24:39 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0x74000000, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) 00:24:39 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0x402, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) 00:24:39 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x9301) 00:24:39 executing program 4: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000b0009000300030000000c00000009", 0x15, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014b00)) 00:24:39 executing program 1: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) [ 593.981882][T18042] befs: (loop2): No write support. Marking filesystem read-only [ 594.030598][T18042] befs: (loop2): invalid magic header [ 594.149032][T18042] befs: (loop2): No write support. Marking filesystem read-only [ 594.210378][T18042] befs: (loop2): invalid magic header [ 594.329651][T18051] loop4: detected capacity change from 0 to 16384 [ 594.448626][T18051] F2FS-fs (loop4): Invalid log sectorsize (196617) [ 594.455453][T18051] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 594.493478][T18051] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 594.503831][T18051] F2FS-fs (loop4): Can't find valid F2FS filesystem in 2th superblock 00:24:40 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0x406, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) 00:24:40 executing program 5: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x5, 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) write$P9_RREAD(r2, &(0x7f0000000040)={0x1000, 0x75, 0x0, {0xff5, "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"}}, 0x1000) perf_event_open(&(0x7f0000000ec0)={0x4, 0x80, 0x51, 0x1, 0x8, 0x3f, 0x0, 0x5, 0x8008, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000e80)}, 0x2a84c, 0xf0, 0x5, 0x4, 0x3f, 0x2, 0x6, 0x0, 0x6, 0x0, 0x3b749b19}, r1, 0x4, r2, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000140)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x7ffff000}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000000)="be", 0x1}], 0x1}, 0x4040060) getsockopt(r0, 0x7, 0x7, &(0x7f00000000c0)=""/97, &(0x7f0000000040)=0x61) perf_event_open(&(0x7f00000012c0)={0x3, 0x80, 0x4, 0x61, 0xfc, 0x7f, 0x0, 0x6, 0x800, 0x6, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0xffffff00, 0x0, @perf_config_ext={0x3, 0x1}, 0x9100, 0x80, 0x37c03b5b, 0x1, 0x0, 0x7, 0xf3e, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xe, 0xffffffffffffffff, 0x9) creat(&(0x7f0000000240)='./file0\x00', 0x24) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) recvmsg(r3, &(0x7f0000001200)={&(0x7f0000001040)=@in={0x2, 0x0, @initdev}, 0x80, &(0x7f0000001140)=[{&(0x7f00000010c0)=""/90, 0x5a}], 0x1, &(0x7f0000001180)=""/83, 0x53}, 0x0) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local}, 0x14) socket(0x1, 0x803, 0x0) [ 594.672760][T18051] loop4: detected capacity change from 0 to 16384 [ 594.680266][T18051] F2FS-fs (loop4): Invalid log sectorsize (196617) [ 594.687690][T18051] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock 00:24:40 executing program 1: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) 00:24:40 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x9400) [ 594.821548][T18051] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 594.829841][T18051] F2FS-fs (loop4): Can't find valid F2FS filesystem in 2th superblock 00:24:40 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0x75020000, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) 00:24:40 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000002f00)=[{{0x0, 0x0, &(0x7f00000029c0)=[{&(0x7f0000000900)=""/4096, 0x1000}, {&(0x7f0000000600)=""/73, 0x49}, {&(0x7f0000000240)=""/221, 0xdd}, {&(0x7f0000000340)=""/222, 0xde}, {&(0x7f0000001900)=""/4091, 0xffb}, {&(0x7f0000002900)=""/170, 0xaa}, {&(0x7f0000000500)=""/44, 0x2c}], 0x7}}], 0x1, 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000005c0)=ANY=[@ANYBLOB="1100000042000506"], 0x14}}, 0x0) [ 595.210384][T18068] befs: (loop2): No write support. Marking filesystem read-only [ 595.221844][T18068] befs: (loop2): invalid magic header 00:24:41 executing program 1: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) [ 595.393957][T18068] befs: (loop2): No write support. Marking filesystem read-only [ 595.461002][T18068] befs: (loop2): invalid magic header 00:24:41 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x9401) 00:24:41 executing program 2: syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0x500, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}]}) 00:24:41 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x9, 0xc, 0x6d, 0x8000000000000002, 0x0, 0x1}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000440), &(0x7f0000000540), 0x800, r0}, 0x38) bpf$OBJ_GET_MAP(0x7, 0x0, 0x0) 00:24:41 executing program 1: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) 00:24:42 executing program 5: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x5, 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) write$P9_RREAD(r2, &(0x7f0000000040)={0x1000, 0x75, 0x0, {0xff5, "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"}}, 0x1000) perf_event_open(&(0x7f0000000ec0)={0x4, 0x80, 0x51, 0x1, 0x8, 0x3f, 0x0, 0x5, 0x8008, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000e80)}, 0x2a84c, 0xf0, 0x5, 0x4, 0x3f, 0x2, 0x6, 0x0, 0x6, 0x0, 0x3b749b19}, r1, 0x4, r2, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000140)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x7ffff000}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000000)="be", 0x1}], 0x1}, 0x4040060) getsockopt(r0, 0x7, 0x7, &(0x7f00000000c0)=""/97, &(0x7f0000000040)=0x61) perf_event_open(&(0x7f00000012c0)={0x3, 0x80, 0x4, 0x61, 0xfc, 0x7f, 0x0, 0x6, 0x800, 0x6, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0xffffff00, 0x0, @perf_config_ext={0x3, 0x1}, 0x9100, 0x80, 0x37c03b5b, 0x1, 0x0, 0x7, 0xf3e, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xe, 0xffffffffffffffff, 0x9) creat(&(0x7f0000000240)='./file0\x00', 0x24) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) recvmsg(r3, &(0x7f0000001200)={&(0x7f0000001040)=@in={0x2, 0x0, @initdev}, 0x80, &(0x7f0000001140)=[{&(0x7f00000010c0)=""/90, 0x5a}], 0x1, &(0x7f0000001180)=""/83, 0x53}, 0x0) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local}, 0x14) 00:24:42 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_mount_image$befs(&(0x7f00000000c0), &(0x7f0000000240)='./file0\x00', 0x0, 0x7a000000, &(0x7f0000000600), 0x0, &(0x7f0000000680)={[{}], [{@uid_gt={'uid>', 0xee01}}]}) [ 596.529769][T18096] befs: (loop2): No write support. Marking filesystem read-only [ 596.680993][T18096] befs: (loop2): invalid magic header 00:24:42 executing program 0: syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00007, 0x4, 0x0, 0x0, 0x9500) 00:24:42 executing program 1: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) [ 597.228503][T18111] ===================================================== [ 597.235489][T18111] BUG: KMSAN: kernel-infoleak in kmsan_copy_to_user+0x9c/0xb0 [ 597.242988][T18111] CPU: 1 PID: 18111 Comm: syz-executor.5 Not tainted 5.12.0-rc6-syzkaller #0 [ 597.251779][T18111] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 597.261856][T18111] Call Trace: [ 597.265312][T18111] dump_stack+0x24c/0x2e0 [ 597.270294][T18111] kmsan_report+0xfb/0x1e0 [ 597.274737][T18111] kmsan_internal_check_memory+0x1f5/0x500 [ 597.280566][T18111] kmsan_copy_to_user+0x9c/0xb0 [ 597.285423][T18111] _copy_to_iter+0x72d/0x2bc0 [ 597.290189][T18111] ? kmsan_get_metadata+0x116/0x180 [ 597.295406][T18111] ? kmsan_set_origin_checked+0xa2/0x100 [ 597.301041][T18111] ? kmsan_get_metadata+0x116/0x180 [ 597.306242][T18111] simple_copy_to_iter+0xf6/0x150 [ 597.311347][T18111] __skb_datagram_iter+0x2cb/0x1210 [ 597.316585][T18111] ? skb_copy_datagram_iter+0x200/0x200 [ 597.322157][T18111] skb_copy_datagram_iter+0xd8/0x200 [ 597.327469][T18111] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 597.333282][T18111] packet_recvmsg+0x764/0x2060 [ 597.338171][T18111] ? packet_sendmsg+0x99d0/0x99d0 [ 597.343286][T18111] ____sys_recvmsg+0x57f/0xd50 [ 597.348060][T18111] ? get_compat_msghdr+0x250/0x2b0 [ 597.353227][T18111] ? kmsan_get_metadata+0x116/0x180 [ 597.358445][T18111] __sys_recvmsg+0x585/0xce0 [ 597.363164][T18111] ? alloc_file_pseudo+0x4a7/0x4e0 [ 597.368368][T18111] ? kmsan_get_metadata+0x116/0x180 [ 597.373575][T18111] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 597.379653][T18111] ? __msan_instrument_asm_store+0x104/0x130 [ 597.385635][T18111] ? kmsan_get_metadata+0x116/0x180 [ 597.390834][T18111] ? kmsan_get_metadata+0x116/0x180 [ 597.396032][T18111] __se_compat_sys_recvmsg+0xa7/0xc0 [ 597.401384][T18111] __ia32_compat_sys_recvmsg+0x4a/0x70 [ 597.406881][T18111] __do_fast_syscall_32+0x127/0x180 [ 597.412090][T18111] do_fast_syscall_32+0x77/0xd0 [ 597.416946][T18111] do_SYSENTER_32+0x73/0x90 [ 597.421449][T18111] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 597.427780][T18111] RIP: 0023:0xf7f05549 [ 597.431844][T18111] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 597.451460][T18111] RSP: 002b:00000000f54de5fc EFLAGS: 00000296 ORIG_RAX: 0000000000000174 [ 597.459877][T18111] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 0000000020001200 [ 597.467846][T18111] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 597.475809][T18111] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 597.483774][T18111] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 597.491741][T18111] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 597.499711][T18111] [ 597.502026][T18111] Uninit was stored to memory at: [ 597.507034][T18111] kmsan_internal_chain_origin+0xad/0x130 [ 597.512764][T18111] kmsan_memcpy_memmove_metadata+0x25e/0x2d0 [ 597.518744][T18111] kmsan_memcpy_metadata+0xb/0x10 [ 597.523766][T18111] __msan_memcpy+0x46/0x60 [ 597.528178][T18111] pskb_expand_head+0x3d6/0x1e20 [ 597.533121][T18111] batadv_skb_head_push+0x2cc/0x410 [ 597.538424][T18111] batadv_send_skb_packet+0x1ed/0x970 [ 597.543802][T18111] batadv_send_broadcast_skb+0x76/0x90 [ 597.549263][T18111] batadv_iv_send_outstanding_bat_ogm_packet+0xb2d/0xef0 [ 597.556330][T18111] process_one_work+0x1219/0x1fe0 [ 597.561400][T18111] worker_thread+0x10ec/0x2340 [ 597.566164][T18111] kthread+0x521/0x560 [ 597.570266][T18111] ret_from_fork+0x1f/0x30 [ 597.574684][T18111] [ 597.576996][T18111] Uninit was created at: [ 597.581218][T18111] kmsan_internal_poison_shadow+0x66/0xd0 [ 597.587033][T18111] kmsan_slab_alloc+0x8e/0xe0 [ 597.591706][T18111] __kmalloc_node_track_caller+0xa4f/0x1470 [ 597.597600][T18111] __alloc_skb+0x4dd/0xe90 [ 597.602016][T18111] __netdev_alloc_skb+0x45d/0x810 [ 597.607042][T18111] batadv_iv_ogm_queue_add+0x1376/0x1c40 [ 597.612692][T18111] batadv_iv_ogm_schedule+0x12cd/0x16b0 [ 597.618242][T18111] batadv_iv_send_outstanding_bat_ogm_packet+0xd6e/0xef0 [ 597.625373][T18111] process_one_work+0x1219/0x1fe0 [ 597.630403][T18111] worker_thread+0x10ec/0x2340 [ 597.635259][T18111] kthread+0x521/0x560 [ 597.639324][T18111] ret_from_fork+0x1f/0x30 [ 597.643738][T18111] [ 597.646057][T18111] Bytes 52-53 of 74 are uninitialized [ 597.651439][T18111] Memory access of size 74 starts at ffff8880af2b3840 [ 597.658283][T18111] Data copied to user address 00000000200010c0 [ 597.664428][T18111] ===================================================== [ 597.671432][T18111] Disabling lock debugging due to kernel taint [ 597.677570][T18111] Kernel panic - not syncing: panic_on_kmsan set ... [ 597.684229][T18111] CPU: 1 PID: 18111 Comm: syz-executor.5 Tainted: G B 5.12.0-rc6-syzkaller #0 [ 597.694529][T18111] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 597.704600][T18111] Call Trace: [ 597.707877][T18111] dump_stack+0x24c/0x2e0 [ 597.712230][T18111] panic+0x4c6/0xea7 [ 597.716217][T18111] ? add_taint+0x17c/0x210 [ 597.720643][T18111] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 597.726820][T18111] kmsan_report+0x1de/0x1e0 [ 597.731339][T18111] kmsan_internal_check_memory+0x1f5/0x500 [ 597.737148][T18111] kmsan_copy_to_user+0x9c/0xb0 [ 597.742014][T18111] _copy_to_iter+0x72d/0x2bc0 [ 597.746718][T18111] ? kmsan_get_metadata+0x116/0x180 [ 597.752036][T18111] ? kmsan_set_origin_checked+0xa2/0x100 [ 597.757729][T18111] ? kmsan_get_metadata+0x116/0x180 [ 597.762934][T18111] simple_copy_to_iter+0xf6/0x150 [ 597.767969][T18111] __skb_datagram_iter+0x2cb/0x1210 [ 597.773172][T18111] ? skb_copy_datagram_iter+0x200/0x200 [ 597.778729][T18111] skb_copy_datagram_iter+0xd8/0x200 [ 597.784018][T18111] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 597.789829][T18111] packet_recvmsg+0x764/0x2060 [ 597.794602][T18111] ? packet_sendmsg+0x99d0/0x99d0 [ 597.799628][T18111] ____sys_recvmsg+0x57f/0xd50 [ 597.804413][T18111] ? get_compat_msghdr+0x250/0x2b0 [ 597.809549][T18111] ? kmsan_get_metadata+0x116/0x180 [ 597.814768][T18111] __sys_recvmsg+0x585/0xce0 [ 597.819367][T18111] ? alloc_file_pseudo+0x4a7/0x4e0 [ 597.824481][T18111] ? kmsan_get_metadata+0x116/0x180 [ 597.829682][T18111] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 597.835775][T18111] ? __msan_instrument_asm_store+0x104/0x130 [ 597.841803][T18111] ? kmsan_get_metadata+0x116/0x180 [ 597.847019][T18111] ? kmsan_get_metadata+0x116/0x180 [ 597.852224][T18111] __se_compat_sys_recvmsg+0xa7/0xc0 [ 597.857532][T18111] __ia32_compat_sys_recvmsg+0x4a/0x70 [ 597.863014][T18111] __do_fast_syscall_32+0x127/0x180 [ 597.868332][T18111] do_fast_syscall_32+0x77/0xd0 [ 597.873220][T18111] do_SYSENTER_32+0x73/0x90 [ 597.878019][T18111] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 597.884371][T18111] RIP: 0023:0xf7f05549 [ 597.888447][T18111] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 597.908060][T18111] RSP: 002b:00000000f54de5fc EFLAGS: 00000296 ORIG_RAX: 0000000000000174 [ 597.916479][T18111] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 0000000020001200 [ 597.924448][T18111] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 597.932416][T18111] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 597.940384][T18111] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 597.948347][T18111] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 597.957687][T18111] Kernel Offset: disabled [ 597.962015][T18111] Rebooting in 86400 seconds..